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  <url>
    <loc>https://dnatube.com/videos/RNAi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNAi</video:title>
      <video:description>Long double-stranded RNAs (dsRNAs; typically &gt;200 nt) can be used to silence the expression of target genes in a variety of organisms and cell types (e.g., worms, fruit flies, and plants). Upon introduction, the long dsRNAs enter a cellular pathway that is commonly referred to as the RNA interference (RNAi) pathway. First, the dsRNAs get processed into 20-25 nucleotide (nt) small interfering RNAs (siRNAs) by an RNase III-like enzyme called Dicer (initiation step). Then, the siRNAs assemble into endoribonuclease-containing complexes known as RNA-induced silencing complexes (RISCs), unwinding in the process. The siRNA strands subsequently guide the RISCs to complementary RNA molecules, where they cleave and destroy the cognate RNA (effecter step). Cleavage of cognate RNA takes place near the middle of the region bound by the siRNA strand.</video:description>
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      <video:publication_date>2007-05-31T11:54:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNAi</video:player_loc>
      <video:uploader>rkgene</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>siRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Controlling-someone-elses-arm-with-your-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling someone else&apos;s arm with your brain</video:title>
      <video:description>In this TED talk, Greg Gage is making brain science accessible to all. This inexpensive DIY kit is used to take away the free will of an audience member. It’s not a parlor trick; it actually works. You have to see it to believe it./nTEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world&apos;s leading thinkers and doers give the talk of their lives in 18 minutes (or less). Look for talks on Technology, Entertainment and Design -- plus science, business, global issues, the arts and much more.
Find closed captions and translated subtitles in many languages at http://www.ted.com/translate/nFollow TED news on Twitter: http://www.twitter.com/tednews
Like TED on Facebook: https://www.facebook.com/TED</video:description>
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      <video:duration>356</video:duration>
      <video:publication_date>2016-04-14T03:14:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Controlling-someone-elses-arm-with-your-brain</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Arm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Endodontic-Rubber-Dam-Placement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Endodontic Rubber Dam Placement</video:title>
      <video:description>&quot;Lec 8 - Endodontic Rubber Dam Placement&quot; Reasons for using rubber dams and the instruments and clamps necessary to place the rubber dam are presented followed by examples of the several methods of placement. Orig. air date: SEP 19 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>734</video:duration>
      <video:publication_date>2012-09-11T09:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Endodontic-Rubber-Dam-Placement</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Endodontic</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>Dam</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fermantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermantation</video:title>
      <video:description>Dairy industry uses bacterial lactic acid fermentation to make cheese and yogurt so fermentation is important to understand.  Our muscles also rely on lactic acid fermantation when they are deprived of oxygen so we use this process in our body to survive too. Rest of the information is in the video.</video:description>
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      <video:duration>666</video:duration>
      <video:publication_date>2014-08-26T00:16:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fermantation</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>fermentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-examine-breast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to examine breast?</video:title>
      <video:description>How to examine breast is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8327921c-ce5e-4fa8-9950-c9e039e48620/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-30T10:42:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-examine-breast</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>How</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diaphragmatic-hernia-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diaphragmatic hernia treatment</video:title>
      <video:description>Diaphragmatic hernia is a defect or hole in the diaphragm that allows the abdominal contents to move into the chest cavity treatment is usually surgical this type of hernia is extremely rare and occurs in only one in every 2000 to 5000 births</video:description>
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      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T10:15:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diaphragmatic-hernia-treatment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diaphragmatic</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring Blood Pressure</video:title>
      <video:description>This video will help you to know the measuring of blood pressure. A step by step description of the whole process is described here to help the beginners.</video:description>
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      <video:duration>43</video:duration>
      <video:publication_date>2013-02-10T02:08:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Measuring-Blood-Pressure</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Measure</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Leather-Briefcases-are-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Leather Briefcases are Made</video:title>
      <video:description>At present we see various different types of leather items. This video explains the process of the making of leather briefcases. It is a hand made item.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/80aea79a-357e-4b81-b22e-de1ad4111ed1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-12-10T02:11:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Leather-Briefcases-are-Made</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Leather</video:tag>
      <video:tag>Briefcases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-be-more-productive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to be more productive</video:title>
      <video:description>In the modern world productivity is very important.  The question is how to be more productive? here is asapSCIENCE with the answer.  A scientific approach to productivity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/80b950bb-aab5-4d16-826d-29d16e673819/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2014-10-03T06:24:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-be-more-productive</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>productivity</video:tag>
      <video:tag>zeigarnik</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>time</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Instructions-to-Foley-Catheter-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Instructions to Foley Catheter Insertion</video:title>
      <video:description>Foley Catheter Insertion. In this procedure, a clinician, often a nurse, usually performs the procedure, but self-catheterization is also possible. The catheter may be a permanent one, or an intermittent catheter removed after each catheterization.</video:description>
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      <video:duration>54</video:duration>
      <video:publication_date>2011-12-11T23:48:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Instructions-to-Foley-Catheter-Insertion</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ann-Arbor-Radon-734-971-0446-Mitigation-Remediation-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ann Arbor Radon (734) 971-0446 Mitigation Remediation System</video:title>
      <video:description>Call Air Quality Control (734) 971-0446 for a FREE price quote. Radon mitigation remediation abatement &amp; testing systems: Ann Arbor Saline Dexter Brighton Ypsilanti Northville South Lyon Clarkston Commerce Twp Lake Orion Novi Rochester Hills Milford Farmington Hills West Bloomfield Canton Pinckney Oxford Plymouth Troy Chelsea Waterford Whitmore Lake Fenton White Lake Highland Wixom Manchester Bloomfield Hills &amp; Detroit. Radon gas extraction removal contractor company, and radon mitigation companies.  -  Radon gas ventilation equipment for the following Michigan counties: Washtenaw Livingston Oakland County Wayne Monroe Lenawee Macomb and Jackson Co. Visit www.RadonMitigationAnnArbor.com or call 734-971-0446.</video:description>
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      <video:duration>59</video:duration>
      <video:publication_date>2010-05-07T18:20:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ann-Arbor-Radon-734-971-0446-Mitigation-Remediation-System</video:player_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>Ann</video:tag>
      <video:tag>arbor</video:tag>
      <video:tag>abatement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mass-Spectrometry-Ion-Cyclotron-Resonance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mass Spectrometry- Ion Cyclotron Resonance</video:title>
      <video:description>Video shows a Fourier transform ion cyclotron resonance mass spectrometry. The whole process is shown here very clearly in this animated video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/80cacad2-8fb4-48d6-84db-f15d3fc6bf40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-10-23T04:00:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mass-Spectrometry-Ion-Cyclotron-Resonance</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Fourier</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>Cyclotron</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-Girl-or-boy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy Girl or boy?</video:title>
      <video:description>This is a babycenter.com video. A 3D animated look at how baby girls and boys develop during pregnancy. See how sex organs like ovaries, testes, a vagina, and a penis develop from the same structures. Video Transcript/nNarrator: Your baby&apos;s sex is set at conception. At around 7 weeks, your baby&apos;s internal sex organs – such as ovaries and testes – begin to form in the abdomen. Male and female sex organs and genitalia look the same at this stage because they&apos;re derived from the same structures. At around 9 weeks, boys and girls begin to develop differently. In girls, a tiny bud emerges between the tissue of the legs. This bud will become the clitoris. The membrane that forms a groove below the bud separates to become the labia minora and the vaginal opening. By 22 weeks, the ovaries are completely formed and move from the abdomen to the pelvis. They already contain a lifetime supply of 6 million eggs. In boys, the bud develops into the penis and starts to elongate at around 12 weeks. The outer membrane grows into the scrotal sac that will later house the testicles. By 22 weeks, the testes have formed in the abdomen. They already contain immature sperm. Soon they&apos;ll begin their descent to the scrotum, but it&apos;s a long journey. They&apos;ll reach their destination late in pregnancy, or for some boys, after birth. If you&apos;re eager to find out whether you&apos;re having a girl or a boy, you&apos;ll have to wait until you&apos;re at least 17 weeks pregnant. That&apos;s when the genitals have developed enough to be seen on an ultrasound.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/81fe5eed-d03f-470f-a9ac-4f4e9294acc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2012-11-23T19:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pregnancy-Girl-or-boy</video:player_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Girl</video:tag>
      <video:tag>Boy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-polymerase-chain-reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR - polymerase chain reaction</video:title>
      <video:description>The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique[1] for exponentially amplifying a fragment of DNA, via enzymatic replication, without using a living organism (such as E. coli or yeast). PCR can be used for amplification of a single or few copies of a piece of DNA across several orders of magnitude, generating millions or more copies of the DNA piece. As PCR is an in vitro technique, it can be performed without restrictions on the form of DNA, and it can be extensively modified to perform a wide array of genetic manipulations.

Developed in 1983 by Kary Mullis, PCR is now a common technique used in medical and biological research labs for a variety of tasks, such as the sequencing of genes and the diagnosis of hereditary diseases, the identification of genetic fingerprints (used in forensics and paternity testing), the detection and diagnosis of infectious diseases, and the creation of transgenic organisms. Mullis, who won the Nobel Prize for his work on PCR, credits the psychedelic drug LSD for his invention of the technique.
text reff: wikipedia</video:description>
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      <video:duration>613</video:duration>
      <video:publication_date>2007-09-10T22:50:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCR-polymerase-chain-reaction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>PCR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-turbine-hit-by-UFO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind turbine hit by UFO</video:title>
      <video:description>An unidentified Flying Object is said to have crashed and hit this wind turbine. Your guess is as good as mine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/820c67dc-7135-4110-93e7-fbc06f645162/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-11-25T23:54:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wind-turbine-hit-by-UFO</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ufo</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>hits</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Octanitrocubane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Octanitrocubane</video:title>
      <video:description>The basic structure and properties of octanitrocubane are discussed in this basic structure. View this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/821054cf-d783-4a36-89fd-b2d9f54c4e78/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-04-07T16:57:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Octanitrocubane</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Octanitrocubane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Killer-centipede-encounter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Killer centipede encounter</video:title>
      <video:description>Some species of centipedes can be poisonous though usually even when beaten it would be just the common itch and swell unless the person is allergic to bee stings. This is a lethal encounter with killer centipede in the Deadly 60 by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/82163820-9e21-4258-a619-f0b607a9c13c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-26T04:56:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Killer-centipede-encounter</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lethal</video:tag>
      <video:tag>encounter</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Killer</video:tag>
      <video:tag>Centipede</video:tag>
      <video:tag>Deadly</video:tag>
      <video:tag>60</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-moving-robot-made-of-paper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A moving robot made of paper</video:title>
      <video:description>The university of Harvard present their new technology.  This is a robot that is folded and with the aid of some tech it achieves movement.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/821ca20e-6340-4b9d-8fc1-791b6bc3651b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2014-08-27T21:20:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-moving-robot-made-of-paper</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>origami</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>folded</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>move</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Tryptophan-Operon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tryptophan Operon</video:title>
      <video:description>The Trp operon is an example of a biosynthetic operon whose expression is regulated by an effector. Operon is part of genome that consists of few genes which are required to do certain process. In this example process is synthesis of tryptophan. The operon consists of 5 structural genes that code for the three enzymes required to convert chorismic acid into tryptophan. If there is tryptophan in enviromt, it is not used.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/82437ff3-f4e9-4dbc-a201-397640012b38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2007-05-16T01:29:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Tryptophan-Operon</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tryptophan</video:tag>
      <video:tag>operon</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Trpoperon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reduction-Surgery-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reduction Surgery Operation</video:title>
      <video:description>This video shows breast reduction surgery operation is  removal of  tissue and skin to make breasts smaller and perkier.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8246a062-d0cb-467d-8767-dbba76c9a9e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-11-30T10:35:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Reduction-Surgery-Operation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Modulate-a-Protein-by-Using-a-Small-Molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Modulate a Protein by Using a Small Molecule</video:title>
      <video:description>This animations shows how a small molecule binds to a protein to alter its shape and and make it inactivated./nSmall molecules associate or bind with a protein forming what can be thought of as a new protein. In the case shown in this animation a small molecule fits into a cleft in the protein. The blue protein, calmodulin, has several important roles in cellular function. The cleft in the shape of the protein allows it to perform many of these functions. When the gold colored small molecule binds with calmodulin it occupies this cleft and thus inactivates the protein./nIn order to understand life’s processes, it is useful to perturb the process and observe what happens./nIn genetics, a gene’s functions are investigated by using mutations that disrupt their normal function. Chemical genetics is an analogous approach that investigates the functions of the genes by using small molecules to perturb the proteins—which are encoded by the genes—directly./nIn genetics, some mutations result in loss of function, while others result in a gain of function. In chemical genetics, analogous protein perturbations exist that inactivate a protein (loss of function) or super-activate a protein (gain of function)./nSmall molecules associate with, or bind to, a protein in specific ways. In some cases they modulate the protein’s function by inactivating it. In this animation, a small molecule (in gold) binds to the protein calmodulin (in blue). Calmodulin is a protein that is involved in calcium regulation in a cell and has many important roles in cellular function. The cleft in the protein is an important site that allows it to interact with other molecules. The small molecule binds to this cleft and occupies the site, causing the protein to undergo a conformational change and become inactivated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/825ee1ed-f101-4ed7-984e-230f0720792e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-08T23:25:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Modulate-a-Protein-by-Using-a-Small-Molecule</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Small</video:tag>
      <video:tag>molecule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relativity-of-simultaneity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relativity of simultaneity</video:title>
      <video:description>This video explains the relativity of simultaneity with animation to make it easier to understand. According to the special theory of relativity, it is impossible to say whether two events occur at the same time if those events are separated in space. Depending on two observer’s reference frame, the events may appear to occur simultaneously to one observer and successively, to another. This video demonstrates relativity of simultaneity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/825ee67d-a354-4db7-975c-05ced8376a2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2010-11-14T22:49:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Relativity-of-simultaneity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>relativity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>simultaneity</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Albert</video:tag>
      <video:tag>Einestine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarray-Manufacturing-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray Manufacturing Video</video:title>
      <video:description>This video shows how microarray works most microarray manufacturers such as affymetrix and agilent provide commercial data analysis software with microarray equipment such as plate readers</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/826b77dd-3ff2-4d58-863f-6feed5cdf522/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2010-11-20T23:20:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microarray-Manufacturing-Video</video:player_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>Manufacturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Catheterization-heart-cath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Catheterization (heart cath)</video:title>
      <video:description>what is Cardiac Catheterization? This video explains cardiac catheterization, also called as heart cath, is the insertion of a catheter into a chamber or vessel of the heart.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/826c4b10-f609-4e07-9132-3be26d8eecce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-01T20:22:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiac-Catheterization-heart-cath</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>Catheterization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-C245-Surface-Micromachin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Electrical Engineering C245 - Surface Micromachin</video:title>
      <video:description>&quot;Lec 24 - Electrical Engineering C245 - Surface Micromachin&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24360.jpg</video:thumbnail_loc>
      <video:duration>4883</video:duration>
      <video:publication_date>2012-09-15T07:02:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Electrical-Engineering-C245-Surface-Micromachin</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Micromachin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baltimore-Radon-Mitigation-410-381-1557-Maryland-Radon-MD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baltimore Radon Mitigation (410) 381-1557 Maryland Radon MD</video:title>
      <video:description>Call Air Quality Control (410) 381-1557. &lt;br&gt; Radon gas mitigation, remediation, abatement, testing, reduction, and removal systems of Baltimore, Columbia, Parkville, Silver Spring, Pasadena MD, Gaithersburg, Annapolis, Glen Burnie, Potomac, Clarksville, Jarrettsville, Crofton, Lanham, Fallston, Belcamp,  Cumberland, Elkton, Elicott City, Clarksburg, Westminster, Potomac, Owings Mills, Port Deposit, Maryland Radon Mitigation.  &lt;br&gt;Radon gas ventilation contractor serving these Maryland Counties: Anne Arundel, Baltimore, Prince George’s, Garrett, Allegany, Washington, Frederick, Carroll, Harford, Cecil, Kent, Queen Anne’s, Caroline, Talbot, Dorchester, Wicomico, Somerset, Worcester, St. Mary’s, Charles, Montgomery, and Howard County.  &lt;br&gt; Call 1-800-61-RADON.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/12/82bb24aa-d413-485f-9441-762003da67b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-12-13T18:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Baltimore-Radon-Mitigation-410-381-1557-Maryland-Radon-MD</video:player_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>baltimore</video:tag>
      <video:tag>maryland</video:tag>
      <video:tag>columbia</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>remediation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Conic-Sections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Conic Sections?</video:title>
      <video:description>This video shows the different conic section of a cone. Conics are a cross sections of a cone when it is cut by a plane at different angles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/82e3c9e5-ed1a-4419-8abd-a611d8a66aa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-11T23:54:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Conic-Sections</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Parallelopiped</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Parabola</video:tag>
      <video:tag>Hyperbola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-solve-genetic-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to solve genetic problems</video:title>
      <video:description>Looking for a simple way to solve genetic problems? Yes we know it is sometimes really confusing. In this video, first general genetic terms are described and the way to solve genetics problems is expained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/82c2eea7-c52e-4d60-9851-3f3a4a1322d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2014-08-25T23:56:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-solve-genetic-problems</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pain-Management-Vaginismus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pain Management Vaginismus</video:title>
      <video:description>Vaginismus is a conditional which causes muscles in the vagina to contract and result in pain and burning and may lead to inability to have intercourse. This video shows how pain management can be done.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/82f2b9c6-16da-435c-a49c-e7c6906c3a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2011-12-01T04:52:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pain-Management-Vaginismus</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginismus</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lipoproteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lipoproteins</video:title>
      <video:description>Lipoproteins contain both proteins and lipid,and allows fats to move through water inside and outside a cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/83021715-44f0-4bee-913d-2ef287e89d09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-11-09T14:12:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lipoproteins</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Convention-on-Biological-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Convention on Biological Diversity</video:title>
      <video:description>Convention on Biological Diversity which states that it recognizes that biological diversity is about more than plants, animals, and ecosystems but also about people and our need for a clean and healthy environment to live in.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/aa97dd5d-8b94-4ae2-98c7-e5cabca1f1f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-13T22:06:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Convention-on-Biological-Diversity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>convention</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>diversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Point-Mutation-Leading-to-Fatal-Insomnia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Point Mutation Leading to Fatal Insomnia</video:title>
      <video:description>Animation on point mutation. Single nucleotide is mutated, exchanged with another. This leads in different amino acid, which can chande expressed protein. In this case 178 PrP gene is alteres, which causes a change from aspartic acid to asparagine, and protein is affected. Result is insomnia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/aac0f5cb-2e07-4d11-b4e2-734c2e7b3052/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-08-20T21:58:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Point-Mutation-Leading-to-Fatal-Insomnia</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Insomnia</video:tag>
      <video:tag>pointmutation</video:tag>
      <video:tag>Nucleotide</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>aminoacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lobsters-Breeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lobsters Breeding</video:title>
      <video:description>After a journey of roughly a hundred and fifty kilometres that takes about a month to complete the lobster has arrived at the breeding ground. Unfortunately she is not the first nor the last and has to fight to protect her nest.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ab07c855-b83c-4f8c-90ce-5ad02f052e33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-26T05:48:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lobsters-Breeding</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>Lobsters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Bury-a-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Bury a Knot</video:title>
      <video:description>A full procedure of burying the knot is shown in the video. Burying a good knot is very important for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ab0ecaa8-0fa2-404e-b8ea-df30d26ecc5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-29T11:06:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Bury-a-Knot</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Burying</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Mean-Value-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Mean Value Theorem</video:title>
      <video:description>Mean Value Theorem

Intuition behind the Mean Value Theorem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19851.jpg</video:thumbnail_loc>
      <video:duration>1008</video:duration>
      <video:publication_date>2012-09-06T00:20:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Mean-Value-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mean</video:tag>
      <video:tag>value</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tube-shunt-surgery-for-glaucoma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tube shunt surgery for glaucoma</video:title>
      <video:description>In this video, live cataract surgery is performed.  Tube shunt surgert is also called glaucoma surgery and it involves placing a flexible plastic tube with an attached silicone drainage pouch in the eye to help drain fluid from the eye.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8311e878-0166-4104-9d0b-dd57e447165d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-01T03:50:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tube-shunt-surgery-for-glaucoma</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Glaucoma</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>shunt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rheumatoid-Arthritis-and-Methotrexate-Metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rheumatoid Arthritis and Methotrexate Metabolism</video:title>
      <video:description>Rheumatoid arthritis causes the inflammation of joints and the tissue surrounding those joints. One way of handling it is by the use of methotrexate metabolism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8316cce2-7d79-48e0-980f-b16d88ba9a80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-11-28T10:26:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rheumatoid-Arthritis-and-Methotrexate-Metabolism</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Methotrexate</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rheumatoid</video:tag>
      <video:tag>Arthritis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eukaryotic-DNA-Transcription-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eukaryotic DNA Transcription Regulation</video:title>
      <video:description>General transcription factors, activators, and repressors interact to regulate the transcription of eukaryotic DNA into RNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/8319d734-0a59-484f-99f0-9889e81e81e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2012-04-12T23:19:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Eukaryotic-DNA-Transcription-Regulation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eukaryotic</video:tag>
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      <video:description>This video takes you on a journey inside our brain and shows the different cortical folds of nueral tissue that it is composed of.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>chandika muthumuni</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Hypertension is explained in this video. Hypertension, also known as high blood pressure, is a very common and serious condition that can lead to and/or complicate many health problems. These include coronary heart disease, stroke, kidney failure and heart failure. About one in three adults in the U.S. have hypertension, according to the National Heart, Lung and Blood Institute. There are three general types of hypertension; Essential hypertension, occurs when the condition has no known cause, secondary hypertension, which caused by another condition or disease process, and isolated systolic hypertension, occur when systolic blood pressure number (the top number), common in older adults.</video:description>
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      <video:publication_date>2010-11-11T23:37:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Definition-of-hypertension-part-1</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>4025</video:duration>
      <video:publication_date>2012-09-15T07:15:22.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:player_loc>https://dnatube.com/videos/HiPER-High-Power-Laser-Energy-Research-Part-1</video:player_loc>
      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is another entry to the DARPA robotics challenge.  These engineers went with the semi autonomous approach to the task propose by DARPA.</video:description>
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      <video:publication_date>2014-08-27T04:44:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Semi-autonomous-robot</video:player_loc>
      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-12-06T18:28:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surviving-Breast-Cancer</video:player_loc>
      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27135.jpg</video:thumbnail_loc>
      <video:duration>2822</video:duration>
      <video:publication_date>2012-09-21T03:09:10.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2010-11-14T21:42:56.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2016-05-26T03:23:42.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/836eb90c-e0a3-4aad-bbae-e24c9ec731af/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T20:24:00.000Z</video:publication_date>
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      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/837ee50f-b690-48c1-ad46-ada6b53061d4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T20:00:23.000Z</video:publication_date>
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      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ab27fbb2-30cd-4932-af8f-8c202ec75144/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Aromatic</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d6416119-af98-42d4-a7ee-d8225b1c228a/cand_5.jpg</video:thumbnail_loc>
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      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f3d7a72-5f17-4219-9d96-49fe7953fec8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T17:47:36.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/83ecb1d4-ef4c-4c32-87e4-fb8b2a3d7313/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:player_loc>https://dnatube.com/videos/The-process-of-digestion-and-absorption</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8440a04b-bb33-499f-848d-1531e558f100/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T22:46:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-happens-when-gas-turbine-fails</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>TURBINE</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8431c60b-5404-4b54-99fb-b5f4d66e7690/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-weight-reduction-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D  animation of  weight reduction surgery</video:title>
      <video:description>Weight reduction surgery is also referred to as bariatric surgery. This video gives information on the two types of surgery under this, namely restrictive and malabsorpitive in 3d animation.</video:description>
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      <video:duration>301</video:duration>
      <video:publication_date>2011-12-01T04:37:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-animation-of-weight-reduction-surgery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>weight</video:tag>
      <video:tag>Reduction</video:tag>
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      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-Surgery-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia Surgery Qatar</video:title>
      <video:description>Increased safety gynecomastia surgery qatar is worth the appropriate number of similar to them are often a great diminishment of self respect Watch video for more</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/84501825-6b22-4112-9592-f1267d681272/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-11T22:45:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia-Surgery-Qatar</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Affection-in-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affection in Animals</video:title>
      <video:description>Is there any affection in animals? if yes, how is it? This video explains affection in animals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/844490dd-f98f-49df-ade8-8d7d259d009c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2009-05-17T20:36:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affection-in-Animals</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>affection</video:tag>
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      <video:tag>Evolution</video:tag>
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      <video:tag>Darwin</video:tag>
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      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
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      <video:tag>oktar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; The DoD and the Space Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14938.jpg</video:thumbnail_loc>
      <video:duration>3782</video:duration>
      <video:publication_date>2012-08-28T04:54:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>astronautics</video:tag>
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      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tetris-Mario-Combo-Flash-Game-and-More-DONGs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tetris Mario Combo Flash Game and More DONGs</video:title>
      <video:description>Yes, even *more* games and time-passers from around the web!  Browser pong, a site with version of famous flash games with all levels unlocked, and more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/63aa21a6-eb3b-4321-8d88-a8811124f4ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-11-27T03:16:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tetris-Mario-Combo-Flash-Game-and-More-DONGs</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mario</video:tag>
      <video:tag>tetris</video:tag>
      <video:tag>Flash</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>pong</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Who-will-smash-into-Andromeda-by-Deep-Sky-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who will smash into Andromeda? by Deep Sky Videos</video:title>
      <video:description>Is earth going to smash into the Andromeda galaxy? You must see this amazing video to find out what the stir is about the Milky Way and Andromeda galaxies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/844e9445-0a65-460f-916d-2ff4d8e8aabd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2013-01-12T01:51:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Who-will-smash-into-Andromeda-by-Deep-Sky-Videos</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Andromeda</video:tag>
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      <video:tag>way</video:tag>
      <video:tag>M31</video:tag>
      <video:tag>Galaxy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brief-description-of-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brief description of Cell</video:title>
      <video:description>This video show a brief microscopic description of different parts of cell. Mitochondria is the main source of the energy for the cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/84522161-b8df-48e9-a295-326e8e64d4e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-08-08T15:38:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brief-description-of-Cell</video:player_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>cell</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 2- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24363.jpg</video:thumbnail_loc>
      <video:duration>4714</video:duration>
      <video:publication_date>2012-09-15T07:15:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-2-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Stereotactic-Spirotome-Biopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Stereotactic Spirotome Biopsy</video:title>
      <video:description>A step by step explanation of stereotactic spirotome biopsy for microcalcifications is discussed here. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8459c722-685d-4960-b1ef-7f9585807490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-06T19:51:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Stereotactic-Spirotome-Biopsy</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stereotactic</video:tag>
      <video:tag>Spirotome</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microcalcifications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phages-in-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phages in Bacteria</video:title>
      <video:description>This video will introduce you with the spider shaped bacterias under microscope. A brief description of these phases is provided here for helping the bio students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/84617548-ec6a-45d1-8114-a6ab06726858/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2013-04-07T18:35:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phages-in-Bacteria</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Phage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Cell-Culture-of-Semi-synthetic-Protein-Polymer-Hydrogels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Cell Culture of Semi-synthetic Protein Polymer Hydrogels</video:title>
      <video:description>This video shows how does the protein-polymer conjugates for forming photo-polymerizable bio-mimetic hydro-gels for tissue engineering. Different microscopic structures are also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/8463af18-207e-4151-982d-8d8b199c2d77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-04-07T19:50:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Cell-Culture-of-Semi-synthetic-Protein-Polymer-Hydrogels</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Semi</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>hydrogels</video:tag>
      <video:tag>for</video:tag>
      <video:tag>3</video:tag>
      <video:tag>d</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cranial-Nerves-VII-to-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Cranial Nerves VII to XII</video:title>
      <video:description>In this video the presenter describes crnial nerves VII-XII in a spinal cord model. This includes the facial nerve, vestibulocochlear nerve, glossopharyngeal nerve, vagus nerve, accessory nerve, hypoglossal nerve, and other accompanying structures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8474980e-4214-4a90-abc4-c59466efd136/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2010-11-13T23:36:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cranial-Nerves-VII-to-XII</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>VII</video:tag>
      <video:tag>to</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>vestibulocochlear</video:tag>
      <video:tag>glossopharyngeal</video:tag>
      <video:tag>vagus</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-and-oxygen-are-separated-with-electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen and oxygen are separated  with electrolysis</video:title>
      <video:description>Separation of hydrogen and oxygen through electrolysis unit is shown in this video. During wlectrolysis of water,  the decomposition of water (H2O) into oxygen (O2) and hydrogen gas (H2) due to an electric current being passed through the water occurs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/854e79e5-a283-4776-bc1c-5f579226e8b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2011-12-15T02:14:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrogen-and-oxygen-are-separated-with-electrolysis</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Electrolysis</video:tag>
      <video:tag>Unit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-4-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4- Economics C3 Fall 2011</video:title>
      <video:description>Lec 4- Economics C3 Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24365.jpg</video:thumbnail_loc>
      <video:duration>4655</video:duration>
      <video:publication_date>2012-09-15T07:15:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-4-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-flowering-of-Drimys-brasiliensis-Winteraceae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The flowering of Drimys brasiliensis (Winteraceae)</video:title>
      <video:description>This is the flowering process in Drimys brasiliensis (Winteraceae). For a long time Drimys was considered some kind of relict or &quot;prototype&quot; of the &quot;primitive&quot; plants. This view was likely supported by a set of features (vesselless wood, apocarpic gynoecium, etc) that today are interpreted as homoplasic. Phylogenetic analyses place Winteraceae well inside the Magnoliids. The flowers are strongly protogynous (flowers act as pollen receptors first and later as pollen-releasers). Notice that the perianth enlarges as the flower ages.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/8555f21c-ff4e-4985-af1c-454d1005ed5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-02-12T18:13:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-flowering-of-Drimys-brasiliensis-Winteraceae</video:player_loc>
      <video:uploader>Rodrigo Singer</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Angiosperms</video:tag>
      <video:tag>Magnoliids</video:tag>
      <video:tag>Winteraceae</video:tag>
      <video:tag>Drimys</video:tag>
      <video:tag>Rodrigo</video:tag>
      <video:tag>b</video:tag>
      <video:tag>singer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-E-Coli-Storage-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome E. Coli Storage Part 5</video:title>
      <video:description>E. Coli to Store and Copy DNA: Transcript
E. coli cells containing fragments of human DNA, or any other type of DNA, can be stored in freezers indefinitely. When scientists need to retrieve DNA from the library, they simply revive the cells by bringing them back up to 37 degrees Centigrade - gut temperature.

The E. coli cells act as copiers, producing many copies of the human DNA sequence that they contain. To prepare to sequence DNA, a clone of cells containing the same bit of human DNA is released into a rich, warm broth. The cells are shaken vigorously to provide them with air. This causes them to divide rapidly - about once every half hour. After incubating for just a single night, one third of a teaspoon of broth contains billions of E. coli cells and so, billions of copies of the particular fragment of human DNA they contained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/85593f4a-5b9a-40fa-bffe-f268fe8edc1c/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-E-Coli-Storage-Part-5</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hilarious-and-Perfectly-Timed-Photos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hilarious and Perfectly Timed Photos</video:title>
      <video:description>Misplaced price tags, partying grandmas, and cats: it&apos;s all right here!  Have a laugh at these ridiculous and impressive photos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/ab3cf6e9-e9db-4fee-aeb5-640414f0fc9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-11-24T06:16:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hilarious-and-Perfectly-Timed-Photos</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>funny</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>Photos</video:tag>
      <video:tag>humor</video:tag>
      <video:tag>hilarious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Landing-of-Curiosity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Landing of Curiosity</video:title>
      <video:description>Video shows the landing of space craft Curiosity. Its different stages are shown here with the working of NASA scientists.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ab5452e5-12db-4059-a76c-dff16982589a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2013-02-08T04:25:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Landing-of-Curiosity</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>curiosity</video:tag>
      <video:tag>has</video:tag>
      <video:tag>Landed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Aquire-Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Aquire Prostate Cancer?</video:title>
      <video:description>In this video, the narrator discusses how prostate cancer are formed. Through out America and UK, prostate cancer is known as the 2nd largest cancer deaths in men.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/855b7ef2-a6da-42c6-8ab8-63d604d3a9e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2012-12-09T07:03:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Aquire-Prostate-Cancer</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>How</video:tag>
      <video:tag>Prostate</video:tag>
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    <loc>https://dnatube.com/videos/Methylene-Blue-stained-Brain-Section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methylene Blue stained Brain Section</video:title>
      <video:description>Methods for creating a 3-D brain atlas include perfusion with methylene blue, conventional transcardiac perfusion technique, and a transcarotid method to obtain a fixed brain while leaving other tissues fresh for distribution.

This video is from Primate Neuroscience Database of braininfo.org
http://braininfo.rprc.washington.edu/tools.html</video:description>
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      <video:publication_date>2007-03-30T08:52:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Methylene-Blue-stained-Brain-Section</video:player_loc>
      <video:uploader>Mukesh Varshney</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Neuroanatomical</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>methylene</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>microtome</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-laparoscopic-liver-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of laparoscopic liver surgery</video:title>
      <video:description>Laparoscopic surgery is a minimally invasive type of surgery as compared to the traditional open surgery. This 3D animation shows how one is done on the liver, accomplished by piercing tiny holes on various parts of the abdomen to access the liver.</video:description>
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      <video:duration>141</video:duration>
      <video:publication_date>2011-11-28T10:05:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Animation-of-laparoscopic-liver-surgery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Liver</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Numberphile-Ramanujan-Constant-and-163</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile -  Ramanujan Constant  and 163</video:title>
      <video:description>The university of Nottingham has teamed to present videos on symbols and astronomy. The video forums are through chemistry, test tube, numberphile, deep sky and back stage science video. You need to know some thing that you definitely dint know about number 163 and Ramanujan constants.</video:description>
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      <video:publication_date>2013-01-11T07:42:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Numberphile-Ramanujan-Constant-and-163</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Aspartame-A-Sweet-Tasting-Neurotoxin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspartame A Sweet-Tasting Neurotoxin</video:title>
      <video:description>Aspartame is a common artificial sweetener that is highly controversial in terms of impact it may have on your overall health. Excess aspartame might excite your brain cells to a point of overstimulation – leading to exitotoxicity and brain cell death. Aspartame contains several amino acids that are capable of crossing the blood-brain barrier which can lead to neuronal destruction and damage. It contains aspartic acid, methanol and phenlyalanine. This videos explains the side effects of aspartame.</video:description>
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      <video:publication_date>2015-03-03T02:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aspartame-A-Sweet-Tasting-Neurotoxin</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aspartame</video:tag>
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    <loc>https://dnatube.com/videos/Lecture-5-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 5- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24366.jpg</video:thumbnail_loc>
      <video:duration>4565</video:duration>
      <video:publication_date>2012-09-15T07:15:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-5-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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    <loc>https://dnatube.com/videos/Posterior-Scapular-Regions-Gateways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Scapular Regions Gateways</video:title>
      <video:description>This video describes the gateways to the posterior scapular regions and their contents. A brief description nerves and capillaries is shown here.</video:description>
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      <video:duration>707</video:duration>
      <video:publication_date>2013-01-19T05:13:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Posterior-Scapular-Regions-Gateways</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Gateways</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Posterior</video:tag>
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      <video:tag>regions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric</video:title>
      <video:description>Lec 17 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric. June 1, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
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      <video:duration>5579</video:duration>
      <video:publication_date>2012-08-28T10:50:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>slavic</video:tag>
      <video:tag>russia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Relationship-Between-Charge-And-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Relationship Between Charge And Mass</video:title>
      <video:description>From the R-algebra of my book, &quot;Reality is a Mathematical Model&quot;, the field equations of the electromagnetic-nuclear field, are a representation of the equations also obtained from the Helmholtzian matrix product form noted at the begining of my video, reference [3]: The-Standard-Model-Architecture-and-Interactions-Part-1. 
    The first book, above, demonstrates that charge is a global invariant.
    The second book introduces a definition for a charge function for  any type of particle. 
    However, the calibration on which it relies is more arbitrary than it really is.
    The calibration may be more simply expressed via a single parameter relating the units of charge to the first order object (fermion) masses. 
    Because Noether&apos;s Theorem applied to the charge density (see reference [1]) insists the above charge function is a global invariant, so is mass/energy. Noether&apos;s Theorem doesn&apos;t have to be asserted twice, but Hamilton&apos;s principle (for charge density) is a consequence of the R-algebra and Noether&apos;s Theorem applied to that, with the above insight, establishes conservation of charge and through that and the above analysis so is mass/energy, as a single consequence.  
    And, this illustrates that charge, being a measure of first order object (lepton) masses, only exists where a fermion rest mass exists. /nLinks to all my books may be found at:  /nhttps://sites.google.com/site/themathematicalnatureofreality//nhttps://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/05/866c720b-3fd0-4268-b5e1-e3fddd331acf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-05-27T12:32:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Relationship-Between-Charge-And-Mass</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>hamilton</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>fermion</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-5-Exploding-Wire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 5: Exploding Wire</video:title>
      <video:description>This is a a physics lab demonstration showing an exploding wire.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/0b12ce31-0245-4986-960f-fd5131e789db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2009-05-27T21:35:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-5-Exploding-Wire</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-Of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction Of Light</video:title>
      <video:description>Let us perform an experiment and find out how the light is refracted when it incident on a rectangular glass slab. When the light passes through a medium then it deviates from its path.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8671fcaa-2e60-4013-8117-7e49cdf9bab1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-12-12T03:21:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Refraction-Of-Light</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Slab</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Using-The-Micropipette</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using The Micropipette</video:title>
      <video:description>This video show you how to use pipettes properly to pour solution into another container. Push the nozzle of pipette gently on surface of beaker and then press pipette to pour the solution.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8675c39e-cdf8-4756-8be8-3aef7ceaed09/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-09T05:37:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-The-Micropipette</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Resources</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electrostatics-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Electrostatics 2</video:title>
      <video:description>Here are more physics demos with static electricity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/868c2da4-251b-491b-bc92-38452693a657/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2009-05-14T01:42:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electrostatics-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
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      <video:tag>electricity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 6- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24367.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-15T07:15:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-6-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Economics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-7-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 7- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 7- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24368.jpg</video:thumbnail_loc>
      <video:duration>4706</video:duration>
      <video:publication_date>2012-09-15T07:15:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-7-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <loc>https://dnatube.com/videos/Viral-anti-virus-H1N1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral anti virus H1N1</video:title>
      <video:description>So far most people who have contracted the new influenza a H1N1 virus have experienced influenza like symptoms such as sore throat cough runny nose fever malaise headache joint and muscle pain and recovered without antiviral treatment</video:description>
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      <video:publication_date>2011-11-30T09:50:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-anti-virus-H1N1</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>anti</video:tag>
      <video:tag>Virus</video:tag>
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    <loc>https://dnatube.com/videos/Cell-Division-Live</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Division Live!</video:title>
      <video:description>These are mouse fibroblast grown in culture, shown with DIC microscopy. Watch for cell division.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/86c204ca-5822-4caf-a3c9-32393b203278/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2007-05-12T00:54:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Division-Live</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>fibroblast</video:tag>
      <video:tag>DIC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 9- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24370.jpg</video:thumbnail_loc>
      <video:duration>4248</video:duration>
      <video:publication_date>2012-09-15T07:16:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-9-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Its-Made-Watches-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How It&apos;s Made- Watches Video</video:title>
      <video:description>Have you ever wondered how the products you use every day are made how its made leads you through the process of how everyday products such as apple juice skateboards engines contact lenses and many more objects are manufactured</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/86c450d3-38a5-4f33-91c3-2bf0b799ef6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-12-10T02:00:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Its-Made-Watches-Video</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Watches</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tooth-Decay-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tooth Decay Treatment</video:title>
      <video:description>This is a stunning 3D medical animation shows the application of dental sealant knows as “Tooth Decay Treatment”.  Dental sealants are plastic coatings that are usually placed on the chewing (occlusal) surface of the permanent back teeth — the molars and premolars — to help protect them from decay. Application of sealant protects the chewing surface from tooth decay. For more information, visit our website: www.scientificanimations.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/08/86e2145e-7dfa-40d8-9c16-3a369f6d6710/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T07:35:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tooth-Decay-Treatment</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>sealant</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Realistic-Telepathy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Realistic Telepathy</video:title>
      <video:description>As modern technology and neuroscience continue to advance at a startling rate, the more abilities once thought impossible, such as telepathy, escape science fiction and enter our real existence.  In this video, Michio Kaku discusses the relative ease by which radio and computer technology could make telepathy possible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8713ba68-2abb-46e9-92c0-7eb39b65c7ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-12-02T18:10:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Michio-Kaku-on-Realistic-Telepathy</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>telepathy</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Articulated-Robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Articulated Robot</video:title>
      <video:description>Demonstration of an articulated robot.  This kind of robots will make it easy for people in the future to reach very inaccessible places.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/8717fa56-9760-4faa-9104-6200d8df5389/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2014-08-27T21:19:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Articulated-Robot</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>articulation</video:tag>
      <video:tag>robot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Enzyme</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Enzyme</video:title>
      <video:description>Enzyme Mechanisms examples with stereo-chemical emphasis is shown here. Watch this video to know about this mechanism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/89c8be96-bc78-4394-9c59-f88a23dd45c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2010-11-30T21:31:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Enzyme</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Enzyme</video:tag>
      <video:tag>Mechanisms</video:tag>
      <video:tag>Stereochemistry</video:tag>
      <video:tag>31</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dynamic-instability-of-microtubules-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dynamic instability of microtubules (under microscope)</video:title>
      <video:description>Video shows growth and shrinkage of microtubules. More info about dynamic instability of microtubules: Microtubules may grow steadily, and then shrink rapidly by loss of tubulin dimers at the plus end. The rapid disassembly is referred to as catastrophe. In vitro, the tendency to grow or shrink may be a function of tubulin concentration. As microtubules grow, tubulin dimers are depleted. Below a critical tubulin concentration, rapid shrinkage at the plus end has been attributed to loss of a &quot;GTP cap.&quot; Hydrolysis of GTP by b-tubulin, as polymerization brings it into contact with a-tubulin, takes time. A rapidly growing microtubule may accumulate a few layers of tubulin-GTP at the plus end. 
  
A GTP cap stabilizes the plus end of a microtubule. If the concentration of tubulin heterodimers is low, dissociation of tubulin-GTP may expose tubulin-GDP at the plus end, causing that end to become unstable. Rapid shrinkage ensues.  
Fraying or curving of protofilaments is observed at the ends of rapidly disassembling microtubules. This may be due to a change in conformation when b-subunits at the plus end have bound GDP instead of GTP. Tubulin heterodimers with GDP bound to the b subunit form ring shaped assemblies in vitro. Straight protofilaments form only when both tubulins have bound GTP. Dynamic instability of microtubules in vivo is regulated by interaction with other proteins. For example, during prophase of mitosis, microtubules grow out from the centrosome. If the plus end of a microtubule makes contact with a chromosome, it becomes stabilized. Otherwise rapid disassembly at the plus end ensues, and the tubulin dimers are available for growth of another microtubule.
Text Ref: http://www.rpi.edu/dept/bcbp/molbiochem/MBWeb/mb2/part1/microtub.htm</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/87ebc69e-238e-47bf-9371-868e5d47c7ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2007-03-30T16:30:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dynamic-instability-of-microtubules-under-microscope</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dynamic</video:tag>
      <video:tag>instability</video:tag>
      <video:tag>microtubule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-Surgery-Failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Surgery Failure</video:title>
      <video:description>The video shows part of a dental implant surgery process. The surgeon fails to insert the implant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/87fdbd10-684d-4e39-ba43-92c638e35aad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-11T22:49:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Implant-Surgery-Failure</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Properties-Of-Metals-And-Metallurgy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Properties Of Metals And Metallurgy</video:title>
      <video:description>This video covers the definition of metallurgy and different characteristics of metals. The study of chemical and physical performance of alloys, metallic elements, and intermetallic compounds is called metallurgy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ab63a221-c7e9-468c-bde5-35a03c2a7ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2011-12-13T04:39:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Properties-Of-Metals-And-Metallurgy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Materials Science</video:category>
      <video:tag>Metals</video:tag>
      <video:tag>Metallurgy</video:tag>
      <video:tag>Malleable</video:tag>
      <video:tag>Ductile</video:tag>
      <video:tag>reactivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pedis-surgeryof-the-Hallux-Valgus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pedis  surgeryof the  Hallux Valgus</video:title>
      <video:description>The Hallux Valgus is a lateral deviation that causes the first toe to lean towards the second toe. This is an animation on how the corrective surgery is performed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/87f2a2f4-de0d-497c-ad51-c7c62d4b2e78/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-29T11:35:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pedis-surgeryof-the-Hallux-Valgus</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hallux</video:tag>
      <video:tag>Valgus</video:tag>
      <video:tag>Pedis</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-gene-lack-of-which-makes-you-fearless</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The gene lack of which makes you fearless</video:title>
      <video:description>The gene that regulates risky behavior has been identified in mouse. Presence of the gene called NeuroD2 turn the carrier into fearless individual. This video tells more. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/88305232-dadf-4ba8-9911-4a25a859cd19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-04-08T15:16:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-gene-lack-of-which-makes-you-fearless</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>Fearless</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-Salmonella-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of Salmonella Infection</video:title>
      <video:description>Dr. Finlay and another student volunteer illustrate how Salmonella infects a cell, using a marble, plastic wrap, and some yellow gelatin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/8836294a-49cd-4f47-ae9b-89e60499d19d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2012-04-12T23:13:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-of-Salmonella-Infection</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Salmonella</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Lactic-Acid-Bond-Angle-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Lactic Acid Bond Angle  (Quiz)</video:title>
      <video:description>Lactic Acid Bond Angle  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26389.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T01:02:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Lactic-Acid-Bond-Angle-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Umbilical-hernia-video-of-painless-surgical-repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Umbilical hernia video of  painless surgical repair</video:title>
      <video:description>An umbilical hernia is a protrusion of part of the abdominal organ of the abdominal lining. This is a painless surgical repair of the umbilical hernia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/884d7bf2-77a8-4701-8c05-225deaea6c21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2011-11-29T10:48:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Umbilical-hernia-video-of-painless-surgical-repair</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>painless</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-Mellitus-Care-of-Children</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes Mellitus - Care of Children</video:title>
      <video:description>A brief description of diabetes mellitus disease in patient. Careful steps to stay away from diabetes and harms of this disease are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8853fd51-95d3-44a7-a059-81fed3b9cfe7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>421</video:duration>
      <video:publication_date>2010-11-16T20:26:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diabetes-Mellitus-Care-of-Children</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>type</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>Mellitus</video:tag>
      <video:tag>pediatrics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-at-the-end-of-the-chromosome-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life at the end of the chromosome part 5</video:title>
      <video:description>This is the fifth part lesson in these video series on life at the end of the chromosome. We continue looking at the double life of RNA. This video is coutesy of a 1995 Webcast lectures. For more information on RNA machines, follow this link http://media.hhmi.org/hl/95Lect4.html.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/885f9965-dec8-4937-9347-b3521333c420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2007-09-01T20:02:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-at-the-end-of-the-chromosome-part-5</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnai</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-164-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 164 - Lecture 3</video:title>
      <video:description>Computer Science 164 - Lecture 3

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26157.jpg</video:thumbnail_loc>
      <video:duration>4872</video:duration>
      <video:publication_date>2012-09-19T00:05:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computer-Science-164-Lecture-3</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Richard-Feynman-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Richard Feynman Introduction</video:title>
      <video:description>wiki text: Richard Phillips Feynman was an American physicist known for expanding the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and particle theory.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/b8f13c28-eeea-4ce6-85c4-a8e97404824f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2007-12-04T03:26:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Richard-Feynman-Introduction</video:player_loc>
      <video:uploader>serdan</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>feyhman</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detection-of-bacteria-and-fungus-in-tissue-culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detection of bacteria and fungus in tissue culture</video:title>
      <video:description>This video demonstrate how to detect bacteria and fungus in tissue culture. In tissue culture presence of ion of microorganism is detected as routine quality control procedure. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/886e1541-5910-4538-aad8-7f6826869e79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2010-03-22T08:28:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detection-of-bacteria-and-fungus-in-tissue-culture</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>fungus</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Fission-bfdb5f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Fission</video:title>
      <video:description>Nuclear Fission  is a process in which a heavy nucleus splits spontaneously or on impact with another particle, with the release of energy. This video explains nuclear fission process in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/ed4added-6354-4280-ab9f-a9c206097aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2016-02-05T13:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Fission-bfdb5f</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Fission</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Top-Bat-covers-bats-hunting-their-prey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Top Bat covers bats hunting their prey</video:title>
      <video:description>During a hunt stealth and especially silence is key. However bats are unique, they make a very loud ultrasound that can go up to 110 decibels, lucky for them the prey can&apos;t hear the noise they make. These are bats hunting their prey in Top Bat by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/887c94a0-6a7a-4f1f-bdcf-1238da48d6cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2011-11-26T05:33:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Top-Bat-covers-bats-hunting-their-prey</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>bats</video:tag>
      <video:tag>hunting</video:tag>
      <video:tag>their</video:tag>
      <video:tag>prey</video:tag>
      <video:tag>top</video:tag>
      <video:tag>Bat</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Processed-Amoeba-video-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Processed Amoeba video clip</video:title>
      <video:description>To make the contents of the cells more visible this clip has had the contrast, saturation and sharpness  increased and the colours have been inverted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/906f990b-c45e-4276-93a9-2e5ea097552d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2009-07-07T12:35:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Processed-Amoeba-video-clip</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>amoebae</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>Protist</video:tag>
      <video:tag>image</video:tag>
      <video:tag>Processed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sun-Studies-for-Kids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Studies for Kids</video:title>
      <video:description>These kids are doing an observation of the sun spots and are calculating the instances of occurances every year.</video:description>
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      <video:duration>396</video:duration>
      <video:publication_date>2011-11-10T03:04:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sun-Studies-for-Kids</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>for</video:tag>
      <video:tag>kids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adaptations-and-Evolution-of-an-RNA-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adaptations and Evolution of an RNA Virus</video:title>
      <video:description>Learn by listening to this live discussion of Ribonucleic acid or RNA virus that causes diseases like influenza and hepatitis. This video explain the life of a RNA virus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/8969a2a6-a416-47d7-9fb9-7f02c403c8e1/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-16T15:45:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adaptations-and-Evolution-of-an-RNA-Virus</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Eddie</video:tag>
      <video:tag>Holmes</video:tag>
      <video:tag>viruses</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Cafe</video:tag>
      <video:tag>Scientifique</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>PNAS</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Busboys</video:tag>
      <video:tag>and</video:tag>
      <video:tag>poets</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>Washington</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>annie</video:tag>
      <video:tag>drinkard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microarrayer-In-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarrayer In Action</video:title>
      <video:description>How a microarraying robot delivers hundreds of small molecules to a series of slides. Also featured on the HHMI DVD, Scanning Life&apos;s Matrix: Genes, Proteins, and Small Molecules, available free from HHMI.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/89a008a7-5616-4e47-9ad4-c3f18f97eb10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2007-08-02T22:46:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microarrayer-In-Action</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarrayer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/David-Mackenzie-Part-1-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>David Mackenzie-Part-1 Hip Testimony</video:title>
      <video:description>David Mackenzie explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/899e88d4-ffd0-4cda-b9f2-00fc867015ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2010-02-01T09:12:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/David-Mackenzie-Part-1-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>conservative</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>arthroplasty</video:tag>
      <video:tag>Workshop</video:tag>
      <video:tag>Intertrochanteric</video:tag>
      <video:tag>Fractures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bilateral</video:tag>
      <video:tag>Birmingham</video:tag>
      <video:tag>resurface</video:tag>
      <video:tag>BHR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Marjorie-Welish-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Marjorie Welish: Poetry Reading</video:title>
      <video:description>Lec 11 - Marjorie Welish: Poetry Reading. April 7, 2011

Part of the Poem Present series at the University of Chicago.

To see the second part, a lecture by Marjorie Welish, go to 
http://www.youtube.com/watch?v=NNZzTD1EzuY</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14772.jpg</video:thumbnail_loc>
      <video:duration>3120</video:duration>
      <video:publication_date>2012-08-27T11:36:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Marjorie-Welish-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>marjorie</video:tag>
      <video:tag>welish</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>spoken</video:tag>
      <video:tag>Word</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/India-Endoscopic-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>India- Endoscopic Brain Surgery</video:title>
      <video:description>Video shows a full endoscopic brain surgery in India. Video is very helpful for medical students and this surgery requires very much care.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/89b20560-1b21-495d-a845-f297c9f3fd56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-12-01T02:33:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/India-Endoscopic-Brain-Surgery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ParM-and-Plasmid-Segregation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ParM and Plasmid Segregation</video:title>
      <video:description>DNA segregation by ParM - ParM binds to DNA-binding proteins, called ParR (orange proteins) around which segments of genomic DNA are coiled. Sister plasmid segregation is achieved through bidirectional insertional polymerization of the ParM filaments. 
video reference: Janet Iwasa</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/a51e25b3-737e-41e3-b1f6-f9ccfe91c73b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2007-12-19T01:19:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ParM-and-Plasmid-Segregation</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>parm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monste-Mantis-Battle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monste Mantis Battle</video:title>
      <video:description>Video shows the monster mantis battle with their dangerous looks and structure. Clips showing their attacks is also explained here by Dr Bryan Grieg Fry.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/89c0262b-38a6-4655-a511-0aa9b5c1f067/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2013-01-12T01:17:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monste-Mantis-Battle</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Mantis</video:tag>
      <video:tag>Battle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-pilonidal-cyst</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of pilonidal cyst</video:title>
      <video:description>A pilonidal develops along the tailbone near the cleft of the buttocks. This video features a surgical procedure performed to remove pilonidal cyst. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/89cf432e-cb71-47f5-921e-6142f20bee8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-11-29T10:56:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Removal-of-pilonidal-cyst</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pilonidal</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Few-Interesting-Facts-About-Space-Programs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Few Interesting Facts About Space Programs</video:title>
      <video:description>Video presented by SciShow shows some interesting facts like some Russian old space programs. NASA&apos;s budget is shrinking and much more. Watch this video to know more interesting facts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/abc28ca8-82d0-4a98-b43d-2eb59081bab2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2013-02-08T02:23:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Few-Interesting-Facts-About-Space-Programs</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>curiosity</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Visitor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-gynecomastia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical  gynecomastia</video:title>
      <video:description>This is a high definition video of a gynecomastia which is the abnormal growth of breast tissue. The word gynecomastia means female breast in Greek, there is treatment for men with this condition.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/abc93631-edb8-4724-961a-9a54a0cce23a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2011-11-29T01:30:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgical-gynecomastia</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HD</video:tag>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/First-Trimester-Screening-Ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First Trimester Screening Ultrasound</video:title>
      <video:description>First trimester scanning can be performed using either an abdominal approach or a vaginal approach abdominal scanning is performed with a full maternal bladder and vaginal scanning is best performed with the bladder empty</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/89e296dd-3abd-4629-b31a-c2f0fff4605a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-12-01T03:28:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/First-Trimester-Screening-Ultrasound</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>First</video:tag>
      <video:tag>trimester</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>ultrasound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parts-of-the-Vertebral-or-Spinal-Column</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parts of the Vertebral  or Spinal Column</video:title>
      <video:description>Explained in this video is the structure of the individual vertebrae and the severity of a pinched nerve.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8a311cc7-ce5f-4fe4-a69a-f7b53ce41c9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-11-30T09:51:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parts-of-the-Vertebral-or-Spinal-Column</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>disc</video:tag>
      <video:tag>Prolapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-on-Spermatogenesis-by-NurseReview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation on Spermatogenesis by NurseReview</video:title>
      <video:description>This Nursereview videos shows animation of spermatogenesis process. How sperm is formed and functions of of it is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/abdd632a-ce16-400f-8209-6dc492397cd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-04-24T23:02:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-on-Spermatogenesis-by-NurseReview</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Spermatogenesis</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>uterus</video:tag>
      <video:tag>egg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discussion-About-New-Flues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discussion About New Flues</video:title>
      <video:description>This video will help you in understanding about the new flu viruses occur every year. A brief introduction with such diseases is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9849c494-ea64-49d5-bca6-00c1530ee6fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2013-02-09T06:36:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discussion-About-New-Flues</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>FAQs</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/White-House-A-Night-of-Astronomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>White House- A Night of Astronomy</video:title>
      <video:description>Video shows the president Barack Obama at white house with the astronomers. Astronauts are really exited and seems to be very happy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/664ca584-3710-41ab-98d4-c68197b257c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>670</video:duration>
      <video:publication_date>2013-02-09T06:20:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/White-House-A-Night-of-Astronomy</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>astronomy</video:tag>
      <video:tag>Night</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>white</video:tag>
      <video:tag>HOUSE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cloak-of-invisibility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloak of invisibility</video:title>
      <video:description>Scientists at Duke University have successfully tested cloak of invisibility. It mostly hid a small metal cylinder from passing microwave.  This video presents more. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8a723a41-7f84-4fdb-8ed9-1e162fe552ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2010-11-27T11:56:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cloak-of-invisibility</video:player_loc>
      <video:uploader>kelmad</video:uploader>
      <video:category>Others</video:category>
      <video:tag>invisibility</video:tag>
      <video:tag>Cloak</video:tag>
      <video:tag>Findings</video:tag>
      <video:tag>at</video:tag>
      <video:tag>duke</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atherosclerosis-Balloon-and-Stent-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atherosclerosis Balloon and Stent Procedure</video:title>
      <video:description>Atherosclerosis medical animation - By Polygon
Atherosclerosis (ASVD) is the condition in which an artery wall thickens as the result of a build-up of fatty materials such as cholesterol. It is a syndrome affecting arterial blood vessels, a chronic inflammatory response in the walls of arteries, in large part due to the accumulation of macrophage white blood cells and promoted by low-density lipoproteins (plasma proteins that carry cholesterol and triglycerides) without adequate removal of fats and cholesterol from the macrophages by functional high density lipoproteins. It is caused by the formation of multiple plaques within the arteries. This medical animation shows an angioplasty procedure with the use of balloon and stent.
http://www.polygonmedical.com/atherosclerosis.html
For more info, visit http://www.polygonmedical.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/8a837139-fdf4-40c5-be7e-cdcef784aec2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2012-09-02T10:09:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atherosclerosis-Balloon-and-Stent-Procedure</video:player_loc>
      <video:uploader>Polygon Medical Animation</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>atherosclerosis</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Balloon</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polarisation-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polarisation of Light</video:title>
      <video:description>This video will help you to understand the polarization of light. Changes in direction and the properties of polarized light are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/abeb0139-178b-4374-b483-798afb976ac9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2013-01-30T07:29:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polarisation-of-Light</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Polarisation</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Higgs-particle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Higgs particle</video:title>
      <video:description>Higgs bosons appear in theories with broken local gauge symmetries. In the Standard Model, Higgs is the last piece of the puzzle remaining to be discovered. Unification of the weak force and the electromagnetic force is achieved by Higgs coupling to the gauge bosons which have &quot;weak&quot; flavor, thereby giving it a large &quot;effective&quot; mass and reducing the range of the interaction, hence making the weak force &quot;weak&quot;. This effective mass depends on the coupling between the particle and the massive Higgs boson. It can accommodate the masses of fundamental particles, which would otherwise be massless due to the underlying symmetry of the Standard Model (SM).</video:description>
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      <video:uploader>Burak Eksi</video:uploader>
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      <video:description>Connecting the Keynesian Cross to the IS-Curve

Introduction to the Investment/Savings curve</video:description>
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      <video:duration>597</video:duration>
      <video:publication_date>2012-09-18T16:47:40.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, the narrator explains the basic concepts of reflection and wave theory. Huygen&apos;s principle is used to verify the laws of reflection.</video:description>
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      <video:publication_date>2011-12-12T04:23:59.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Atomic Physics</video:category>
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      <video:description>This video shows the examination of lower limb by an exper doctor. This video has a step by step procedure for the examination.</video:description>
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      <video:publication_date>2011-11-29T02:09:52.000Z</video:publication_date>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a plastic surgery interview video. DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
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      <video:player_loc>https://dnatube.com/videos/Plastic-surgery-in-qatar</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Synaptics introduces ten-finger multi-touch screen</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/dbdbe9d7-3ce4-48ad-aa22-c2b2d9843301/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2009-08-28T08:55:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synaptics-Multi-touch-Demo</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>Synaptics</video:tag>
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      <video:tag>Interfaces</video:tag>
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    <loc>https://dnatube.com/videos/Molecular-events-in-muscle-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular events in muscle contraction</video:title>
      <video:description>Contraction of voluntary muscles is controlled by motor neurons. Neurotransmitter released form the synapses of motor neurons create action potential in the muscle fiber. This action potential in the muscle fiber triggers a series of events in the muscle that lead to muscle contraction. Edited by Ashraf</video:description>
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      <video:publication_date>2009-04-23T04:57:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Molecular-events-in-muscle-contraction</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>in</video:tag>
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      <video:tag>contraction</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Exploring thickeners to manipulate mouthfeel | Lecture 4 (2011)</video:title>
      <video:description>Lec 108 - Exploring thickeners to manipulate mouthfeel | Lecture 4 (2011). UPDATED VERSION HERE:
http://www.youtube.com/watch?v=PV0WwYXZSTY

Carles Tejedor (Via Veneto), Fina Puigdevall and Pere Planagumà (les Cols)</video:description>
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      <video:duration>6694</video:duration>
      <video:publication_date>2012-08-29T10:24:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Exploring-thickeners-to-manipulate-mouthfeel-Lecture-4-2011</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ScienceCooking</video:tag>
      <video:tag>04</video:tag>
      <video:tag>Quick</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This animation shows the role of antibodies in specific immunity. Antibodies are proteins that bind and neutralized specific antigen of foreign particles like pathogens. Antibodies are synthesized by B cells or B lymphocytes in response to the antigen. When an individual is exposed to a specific antigen, large number of plasma cells capable of producing the antibody specific to the antigen is produces. These cells in turn, produce large quantity of antibody to neutralize the pathogen.</video:description>
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      <video:publication_date>2009-03-30T19:44:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-antibodies-in-specific-immunity</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>immunity</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>Specif</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Poor management of drainage, drinking water, and wastewater, makes excellent mosquito habitat.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/8bac2405-9903-46b3-bf98-28408318a0f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Managua-As-a-Result-of-Rapid-Unplanned-Urbanization</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Managua</video:tag>
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      <video:description>This video shows a visual of how an a-line is inserted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8bc08aa3-84a4-42da-983c-3acf6bcae797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-12-11T22:44:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Insert-an-Arterial-Line</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Arterial</video:tag>
      <video:tag>line</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lactophenol cotton Blue technique - Microbiology lesson</video:title>
      <video:description>This video shows lactophenol cotton blue technique. Microbiology is a term derived from the Greek language mikros(small), bios (life) and ????a (logia). It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like mycology, bacteriology, virology, parasitology among others.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8bc34356-4d3f-46dd-b1f5-f0ce76890526/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Lactophenol-cotton-Blue-technique-Microbiology-lesson</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>lactophenol</video:tag>
      <video:tag>cotton</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Technique</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Calculate For The Adjoint Of A Matrix?</video:title>
      <video:description>This video shows the process in calculating the adjoint of a matrix. Adjoint is defined only for square matrices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8bcbe35b-fa88-4723-adf6-a3a7c020cba2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
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      <video:player_loc>https://dnatube.com/videos/How-To-Calculate-For-The-Adjoint-Of-A-Matrix</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Adjoint</video:tag>
      <video:tag>matrix</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/8be0199f-10be-4ded-a251-965fb00f7a0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2009-05-29T22:51:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Faster-Healing-Wounds-with-Polycare</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>polyheal</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>care</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Healing</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 14- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 14- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24375.jpg</video:thumbnail_loc>
      <video:duration>2928</video:duration>
      <video:publication_date>2012-09-15T07:16:49.000Z</video:publication_date>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Flower is the reproductive organ of plants. Sexual reproduction in plants involves two major steps, pollination and fertilization. This video describes how sexual reproduction in plants occurs. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8bf86b15-9895-4b71-af37-0a3292781301/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T02:58:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-plant-sexual-reproduction</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
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      <video:tag>Plant</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, geophysics, propagation, surface and ps is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/483767dc-4d6c-4457-adde-70477f3b8d6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2009-04-08T19:48:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geophysics-propagation-surface-ps</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>propagation</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>ps</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8bfc147c-3cfc-4fc3-99ef-5995be023d08/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-11-23T22:13:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Latitude-Longitude-and-Time-Zones</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Latitude</video:tag>
      <video:tag>Longitude</video:tag>
      <video:tag>and</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Zones</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Astronomy &amp; Cosmos 1: Comets bring Death or Life?</video:title>
      <video:description>Could these beautiful celestial objects be the source of life on Earth, as well as our undoing?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/8bfba6e9-96c7-4f26-9c95-dbc6b51573a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2009-05-13T16:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-Cosmos-1-Comets-bring-Death-or-Life</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
      <video:tag>cosmos</video:tag>
      <video:tag>Comets</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>life</video:tag>
      <video:tag>extraterrestrials</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How the rotating &amp;amp;#947;-subunit imposes the conformational states on a &amp;amp;#946;-subunit required for substrate binding, ATP formation and ATP release.
video by Said Sannuga at MRC</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/8c28d44a-b9c9-4824-826c-e64bb5966b58/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-12-19T01:32:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ATP-Synthase-Part-III</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video describes the Thoracic region of the spinal cord. It describes the thoracic vertebrae and their anatomic relation to the accompanying spinal nerves.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will help you to measure the distance between squamocolumnar junction and the most nearest pariental cells to clarify the structure. It is helpful in finding whether gastric cardia exists from birth or from any gastric disease.</video:description>
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    <loc>https://dnatube.com/videos/Microkeratome-instrument</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, how microkeratome works as a precision surgical instrument is shown.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How does the alcohol affects your brain after entering your body. A brief description is provided here by the experts.</video:description>
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    <loc>https://dnatube.com/videos/Automated-Anesthesia-Cart-Anesthesia-Rx-by-McKesson-Supports</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Meet Anesthesia-Rx, an automated anesthesia cart by McKesson, that helps support patient safety initiatives, operating room workflow and reporting. In this video, see how Anesthesia-Rx allows for fast and sure movements in the OR – and how it’s intuitive, touchscreen controls can help ensure nearly any process takes just a few taps on the screen.</video:description>
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      <video:description>This animated video discusses basic rectifiers. It shows diodes that rectify AC current.  A rectifier is an  device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction.</video:description>
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    <lastmod>2026-08-14</lastmod>
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Introduction to Probability and Statistics</video:description>
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      <video:description>This is an illustration of a male breast reduction through liposuction or fat modelling. This procedure is to done to reduce  the size of the breast in this case therefore mostly for cosmetic purposes.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video describes the deep muscles of the Posterior Compartment of the leg. These include the Popliteus muscle, flexor hallucis longus, as well as the flexor digitorum longus.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Echocardiographic Diagnosis of Pulmonary Embolism</video:title>
      <video:description>Acute pulmonary embolism affected patients are undergoing echocardiography with increasing frequency 1 as the use of echocardiography in these patients is burgeoning.</video:description>
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      <video:uploader>glukan</video:uploader>
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      <video:description>&quot;Lec 15- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a demonstration of how to scrub hands before a surgical operation. This video provides the equipment need and how to go about to ensure thorough scrubbing is done.</video:description>
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    <loc>https://dnatube.com/videos/Xerography-or-electrophotography</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Xerography (or electrophotography) is a photocopying technique developed by Chester Carlson in 1938 and patented on October 6, 1942.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture on embryonic stem cells -13</video:title>
      <video:description>In addition to growth, animal body needs maintenance as well. Most of our organs are dynamic in the sense that old cells are being replaced by new cells. Stem cells play important role in such maintenance.  Edited by Ashraf</video:description>
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    <loc>https://dnatube.com/videos/Inductrack-Passive-Maglev-train</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Thanks to Klaus Halbach and Richard F. Post inventions, today can be possible such great advances like Inductrack and Electromechanical Batteries.</video:description>
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      <video:uploader>arsinsol</video:uploader>
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    <loc>https://dnatube.com/videos/What-is-Homophobia-and-Consumerism</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>What is Homophobia and Consumerism?</video:title>
      <video:description>This video will try to discuss the reason behind unhappy faces. Homophobia and Consumerism are discussed here by the experts.</video:description>
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      <video:uploader>Ian Wynn</video:uploader>
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    <loc>https://dnatube.com/videos/Green-fluorescent-protein-a-tool-for-the-molecular-biologis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Green fluorescent protein: a tool for the molecular biologis</video:title>
      <video:description>Green fluorescent protein first extra from jelly fish, is proving to be a very useful tool for molecular biologist. This video presents the story how green fluorescent protein revolutionized molecular biology. Edited by Ashraf
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      <video:publication_date>2009-06-26T01:40:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Green-fluorescent-protein-a-tool-for-the-molecular-biologis</video:player_loc>
      <video:uploader>sakedi</video:uploader>
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    <loc>https://dnatube.com/videos/Purification-of-the-Restriction-Enzyme-Eco-RI-part-2-of-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Purification of the Restriction Enzyme Eco RI part 2 of 5</video:title>
      <video:description>A convenient and rapid procedure has been developed to purify restriction endonuclease eco ri the method involves sonication of cells at low ionic strength precipitation of the endonuclease with Polymin p elution of the enzyme from the Polymin P precipitate ammonium sulfate precipitation and chromatography on phosphocellulose</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8e1ff3c2-9330-4da9-87bd-e41638cf545a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-13T22:29:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Purification-of-the-Restriction-Enzyme-Eco-RI-part-2-of-5</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>purification</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>restriction</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>Eco</video:tag>
      <video:tag>RI</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-of-Kupffer-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of Kupffer cells</video:title>
      <video:description>The Kupffer cells are macrophages that reside in the lining of the liver. The cells play important role in the normal physiology and homeostasis of liver. They destroy bacteria as well as foreign protein.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8e2084e7-5972-4e17-b1a3-6fe4a5511158/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-28T05:34:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Histology-of-Kupffer-cells</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Kupffer</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Histology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-a-Drosophila-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of a Drosophila Embryo</video:title>
      <video:description>Normally a development of a Drosophila embryo takes about 10 hours.This video explains the morphological changes that take place during it&apos;s development.ila embryo.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/8e20ea30-2c9e-4235-bdd1-41d66aa4b847/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2009-05-27T19:12:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-a-Drosophila-Embryo</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>drosophila</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/First-Major-Flare-of-Solar-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First Major Flare of Solar Cycle</video:title>
      <video:description>NASA captured what they think is the first intense solar flare of the new cycle. The sun had been unusually quiet through 2009 until yesterday. Research scientist, Michael Kaiser, who helps run the STEREO instrument that captured the images, said, &quot;This is the biggest event we&apos;ve seen in a year or so.&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f66f14e0-6c76-426b-bdb3-df75e53ec832/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2009-08-28T17:48:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/First-Major-Flare-of-Solar-Cycle</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flare</video:tag>
      <video:tag>sunspot</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sanger-method-of-DNA-sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sanger method of DNA sequencing</video:title>
      <video:description>Sanger method is a type of DNA sequencing. This video explains how sanger method works. Fred Sanger developed the first technique for sequencing DNA. DNA is replicated in the presence of chemically altered versions of the A, C, G, and T bases. These bases stop the replication process when they are incorporated into the growing strand of DNA, resulting in varying lengths of short DNA. These short DNA strands are ordered by size, and by reading the end letters from the shortest to the longest piece, the whole sequence of the original DNA is revealed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8e229c64-fc14-4105-a651-aadc3bb9f8c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2013-02-08T23:53:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sanger-method-of-DNA-sequencing</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>sanger</video:tag>
      <video:tag>method</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Gastric-Bypass-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Gastric Bypass Surgery</video:title>
      <video:description>Video shows a patient named Mary Starr from the US after her laparoscopic gastric bypass surgery at Mumbai. Patient is really satisfied from the treatment she have got.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8e279207-3964-4c55-b067-95ca1c92ef47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-01T20:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Gastric-Bypass-Surgery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Starr</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>US</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Drosophila Molecular Clock Model Part 5</video:title>
      <video:description>How Drosophila Reacts to circadian rhythm? 
Wild type and mutant fruit fly&apos;s were compared. Mutant strain has mutation of doubletime, it is less effective, resulting in period of 28 hours. Mutant doubletime degrades PER but much more slower than in wild type. As a result, the per gene re expression occurs later in the mutant. The resulting effect on the fruit fly&apos;s circadian rhythm is a lengthened period.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/8e31c70e-4550-4e6c-8a43-d9397b8d0211/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2007-08-09T22:46:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Drosophila-Molecular-Clock-Model-Part-5</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clock</video:tag>
      <video:tag>circadian</video:tag>
      <video:tag>Rhythm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-For-The-Extraction-Of-Aluminium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure For The Extraction Of Aluminium</video:title>
      <video:description>This short video shows a flow chat for the extraction of aluminium. Al is the chemical symbol for aluminium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8e4cd027-78af-437e-a050-50075b9fdf53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-12-11T23:24:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-For-The-Extraction-Of-Aluminium</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>flow</video:tag>
      <video:tag>Chat</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Aluminium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Do-We-Get-Hangovers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Do We Get Hangovers?</video:title>
      <video:description>This video explains the cause of hangovers. Hangovers are mainly caused by acetaldehyde which is more toxic than alcohol.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8e64b370-a1fa-4283-95d1-e9a892ebc266/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-12-10T02:12:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Do-We-Get-Hangovers</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Hangover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-door</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the door</video:title>
      <video:description>Well, you don&apos;t think that people would be working on making doors better.  Here take a look at this video, you&apos;ll see that people are working on that very thing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/8e826816-5c37-4bd5-aea9-a63704897f70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2014-08-27T16:45:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-the-door</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Civil Engineering</video:category>
      <video:tag>door</video:tag>
      <video:tag>improvement</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aging-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aging brain</video:title>
      <video:description>In order to remember and to learn new stuff our neurons build up all the times new connections. Scientists no longer hold the longstanding belief that we lose vast numbers of brain cells as we grow older.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/8ea32f6f-c185-49c4-b5d8-49baa4bedc98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2007-05-24T04:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aging-brain</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>Cognition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vagina-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vagina Histology</video:title>
      <video:description>This is the histology of vagina showing how it looks like and the components that one finds in a sample like blood vessels.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ac0dafe1-2c9e-485a-a034-8aaf7539efe2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-11-28T05:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vagina-Histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>vagina</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Element-Without-Any-Stable-Isotopes-Technetium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Element Without Any Stable Isotopes-Technetium</video:title>
      <video:description>Technetium has the atomic number 43 and it is a radioactive element. It doesn&apos;t have any stable isotopes.The origin and uses of Technetium is explained in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ac4f5d90-c769-4366-ac21-ceabb25e867a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T23:34:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Element-Without-Any-Stable-Isotopes-Technetium</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Technetium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Most-watched-5-science-videos-on-youtube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Most watched 5 science videos on youtube</video:title>
      <video:description>These are the most watched science videos on youtube. They are all so interesting and amazing. Apparently, people love illusion videos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/04/ac3c05c3-da75-415d-826e-de26aa8789d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2015-04-17T15:21:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Most-watched-5-science-videos-on-youtube</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>watched</video:tag>
      <video:tag>YouTube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rubber-band-Validated-Exercise-for-Laparoscopy-in-Box-Trainer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rubber band Validated Exercise for Laparoscopy in Box Trainer</video:title>
      <video:description>Even though basic laparoscopic procedures have well been incorporated in residency more advanced procedures are not lack of adequate training during residency influences the subsequent use of a specific technique and ultimately may restrict the implementation of mis in daily practice after completion of residency training</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8f6245e8-ad0b-44b6-8813-45861016765c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-06T18:23:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rubber-band-Validated-Exercise-for-Laparoscopy-in-Box-Trainer</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Rubber</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Validated</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Laparoscopy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>Trainer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-name-aicds-compounds-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to name aicds: compounds 4</video:title>
      <video:description>Acids are formed by bonding of hydrogen ion with a nonmetallic anion. This video explains how to name acids. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/8f80ffbb-3631-414e-ac8b-921b6ec9aebe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2010-12-21T13:45:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-name-aicds-compounds-4</video:player_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>nomenclature</video:tag>
      <video:tag>Compounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-18-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 18 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 18 - Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24379.jpg</video:thumbnail_loc>
      <video:duration>4644</video:duration>
      <video:publication_date>2012-09-15T07:25:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-18-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Electricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Electricity</video:title>
      <video:description>All you need to know about electricity, it&apos;s uses and application is explained in detail in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/04/901504ac-d387-45e5-97f8-20bfbb0b6c96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2008-04-01T05:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Electricity</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>electricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-acridine-complex-structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA - acridine complex structure</video:title>
      <video:description>DNA fragment complexed with acridine derivative (a carcinogenic dye). Data source: Protein Data Bank code 2GB9.
Wiki text info: Acridine, C13H9N, is an organic compound and a nitrogen heterocycle. Acridine is also used to describe compounds containing the C13N tricycle.

Acridine is structurally related to anthracene with one of the central CH groups is replaced by nitrogen. Acridine, a colorless solid, was first isolated from coal tar. It is a raw material used for the production of dyes and some valuable drugs. Many acridines also have antiseptic properties such as Proflavine. Acridine and related derivatives bind to DNA and RNA due to their abilities to intercalate. Acridine Orange (3,6-dimethylaminoacridine) is a nucleic acid-selective metachromatic stain useful for cell cycle determination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/8fa1d58c-cf64-41b5-8d1e-24282e0b8085/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2007-09-19T02:47:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-acridine-complex-structure</video:player_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>acridine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electromyography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electromyography</video:title>
      <video:description>The video shows an electromyography in progress. Electromyography is a technique for evaluating and recording the electrical activity produced by skeletal muscles. The resulting electromyogram shows the electrical potential generated by muscle cells when they are neurologically activated. The signals can be analyzed to detect medical abnormalities, activation level, and recruitment order or to analyze the biomechanics human or animal movement. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8fb14753-9bf5-4584-a30f-299a3dbc3a6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-09T09:40:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electromyography</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Electromyography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antarctica-Ancient-Lakes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antarctica- Ancient Lakes</video:title>
      <video:description>Video contains a discussion about the ancient lake in Antarctica. Video is really interesting and is good for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8fea1e5b-12cc-4886-9e75-4d968bd6ec76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2013-02-17T07:31:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antarctica-Ancient-Lakes</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ancient</video:tag>
      <video:tag>lake</video:tag>
      <video:tag>in</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Does-the-Sun-Rays-Effects-on-Skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does the Sun Rays Effects on Skin</video:title>
      <video:description>This video shows the reason behind skin tanning that is caused due to long exposure to sun Rays. Skin tanning is darkening of skin due to long contact with sun&apos;s rays.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8ff28045-3b0c-4568-abf7-131f503a44f4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-11T01:14:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-the-Sun-Rays-Effects-on-Skin</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Melanin</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Ageing</video:tag>
      <video:tag>UV</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>Cancer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Collateralized-Debt-Obligation-CDO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Collateralized Debt Obligation (CDO)</video:title>
      <video:description>This is a lecture of Khan Academy. Collateralized Debt Obligation (CDO)

Introduction  to collateralized debt obligations (to be listen to after series on mortgage-backed securities.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20165.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2012-09-06T02:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Collateralized-Debt-Obligation-CDO</video:player_loc>
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      <video:category>Finance</video:category>
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      <video:tag>CDO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Water-Electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Water Electrolysis</video:title>
      <video:description>This video shows the electrolysis of water into Hydrogen and Oxygen. When electric current is passed through water it decomposes into hydrogen and oxygen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8ff9d279-6547-488f-bc47-2304bfdbd132/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2011-12-11T23:21:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-Water-Electrolysis</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
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      <video:tag>Hydrogen</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oxygen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Partial-Derivative-Chain-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Partial Derivative Chain Rule</video:title>
      <video:description>This video tutorial will help you in understanding partial derivative chain rule in multivariate calculus. The video explains this with the help of diagrams and experiment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/9008f85a-48c5-4eec-8617-3e15d7042d5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>349</video:duration>
      <video:publication_date>2010-12-06T11:14:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Partial-Derivative-Chain-Rule</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Partial</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Perineal-Tears-Preventing-them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Perineal Tears Preventing them</video:title>
      <video:description>Perineal tears occur during childbirth and their severity is classified in degrees. These tears can however be prevented by proper nutrition starting at period of the pregnancy to the giving birth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/91331dcf-79d1-4333-9087-038f0028c554/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-11-28T10:52:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Perineal-Tears-Preventing-them</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preventing</video:tag>
      <video:tag>Perineal</video:tag>
      <video:tag>Tears</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Spinal-Cord</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Spinal Cord</video:title>
      <video:description>This video shows the importance of the spinal cord in our body. Spinal Cord is formed from neurons arranged in a specific manner.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/91396f88-0cb0-4d6b-86c3-bd0005d12db6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2011-12-11T23:50:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Spinal-Cord</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Placement-for-Pneumothorax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Placement for Pneumothorax</video:title>
      <video:description>In the presence of an apical pneumothorax placement of a chest tube in the 2nd intercostal space should be considered a chest tube is inserted at the fifth intercostal space in the midaxillary line and connected to a chest drainage device</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/91462ea9-fe74-4ef9-bcf3-28d57e540cd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-01T02:42:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-Tube-Placement-for-Pneumothorax</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Eyes-Help-To-See-Objects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Eyes Help To See Objects?</video:title>
      <video:description>Eyes helps us to see the objects properly and clearly. Light falls on the eye and after reflecting by the retina, a real and inverted object is formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/915460e4-fc54-4df1-884c-086a17de3d9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2013-02-11T01:24:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Eyes-Help-To-See-Objects</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Physiology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Eye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Micrarray-movie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micrarray movie</video:title>
      <video:description>wiki text info: A DNA microarray (also commonly known as gene or genome chip, DNA chip, or gene array) is a collection of microscopic DNA spots, commonly representing single genes, arrayed on a solid surface by covalent attachment to chemically suitable matrices. DNA arrays are different from other types of microarray only in that they either measure DNA or use DNA as part of its detection system. Qualitative or quantitative measurements with DNA microarrays utilize the selective nature of DNA-DNA or DNA-RNA hybridization under high-stringency conditions and fluorophore-based detection. DNA arrays are commonly used for expression profiling, i.e., monitoring expression levels of thousands of genes simultaneously, or for comparative genomic hybridization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/ac6e8bfa-a029-446e-9b77-de1477fa8e45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-10-01T01:05:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Micrarray-movie</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-eye-focuses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the eye focuses</video:title>
      <video:description>Lens in the eye change the path of light so that images are focused on the retina. Defects of the lens caused it to focus the image properly. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/91f16bfb-4005-4481-96f1-8f8dcb1f056d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2009-04-09T23:28:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-the-eye-focuses</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Medical</video:category>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molecular-Collapse-of-Evolution-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Collapse of Evolution - 1</video:title>
      <video:description>The level of scientific knowledge we have arrived at today shows that the evident design and complex systems in living things make it impossible for them to have emerged by chance. Far from being formed under primitive earth conditions, the cell, which in its composition and mechanisms is so complex, cannot be synthesised in even the most sophisticated laboratories of our day.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/ac9db3fd-b4ac-413a-97e9-198b8335d06b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2009-07-04T13:33:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Molecular-Collapse-of-Evolution-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Collapse</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Darwin</video:tag>
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      <video:tag>adnan</video:tag>
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      <video:tag>yahya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Slavery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Slavery</video:title>
      <video:description>This video from Crash Course World History discusses the Atlantic slave trade. The history of these slaves are discussed here in details.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/914e2193-77e4-4837-ad75-6a362a499a94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2013-02-16T03:37:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/History-of-Slavery</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
      <video:tag>Atlantic</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>World</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 1</video:title>
      <video:description>Albert Einstein was one of the greatest minds who revolutionized our concept of fundamental rules of nature. As a man, Einstein was a very simple person with a strong ethical commitment. Taking a fresh look to every question that came to his way was natural to Einstein. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/915c5069-4dc0-4dcd-97b7-05dad98fdf17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2010-11-24T21:32:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-1</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monster-Bug-Wars-The-Fearless-Tree-Scorpion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Bug Wars: The Fearless Tree Scorpion</video:title>
      <video:description>Informative clip from The Science Channel from the series &quot;Monster Bug Wars.&quot; Depicts the amazing and vicious capabilities of the tree scorpion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9164ae02-09a6-476a-9e73-757bb5fac99a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2012-12-09T07:10:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Bug-Wars-The-Fearless-Tree-Scorpion</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fearless</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Scorpion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex Numbers</video:title>
      <video:description>This video explains the method used for the simplification of complex number. Here problems are solved with examples which will help you a lot.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/9166f45e-51a3-477b-b190-cb5e3b83187f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-12-06T13:28:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Complex-Numbers</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Simplifying</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedures-for-Above-Knee-Amputation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedures for Above Knee Amputation</video:title>
      <video:description>Amputations are caused by accidents, disease, and congenital disorders. Approximately 74% are due to peripheral vascular disease (poor circulation of the blood) and cancer; 23% are due to accidents, and 3% are due to a problem found at birth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9171981c-e965-42d7-896c-833fcdcbf9f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-01T03:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedures-for-Above-Knee-Amputation</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Above</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>amputation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testing-Technology-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing Technology 2011</video:title>
      <video:description>Watch as the Desert RATS of 2011 namely space Exploration vehicle I and II are tested as well as the habitat where the astronauts are expected to live in, in space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/917d1295-4da1-4192-990a-7594e8e6d10d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2011-11-23T09:31:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-Technology-2011</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Desert</video:tag>
      <video:tag>rats</video:tag>
      <video:tag>2011</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Mechanical Engineering 110</video:title>
      <video:description>lec 2-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20910.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-08T00:22:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretion-of-gastric-juices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretion of gastric juices</video:title>
      <video:description>Normally, gastric juices are secreted in the presence of food. Stress and smoking also causes release of gastric juices. Presences of gastric juices in empty stomach damage the lining of stomach causing ulcer. Edited by Ashrar</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/91f5f71e-1088-4968-912a-21a1f87d8634/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-11-26T22:56:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secretion-of-gastric-juices</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>secretion</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>juices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Conclusion-part-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Conclusion  part 13</video:title>
      <video:description>The Human Genome Project also produced other advances, not expected to be accomplished until much later. These included an advanced draft of the mouse genome and an initial draft of the rat genome. 

Medical researchers did not wait to use data from the Human Genome Project. When the project began in 1990, fewer than 100 human disease genes had been identified. At the project&apos;s conclusion in 2003, the number of identified disease genes had risen to more than 1,400. 

The Human Genome Project focused on the DNA sequence of an individual. The next step was to analyze DNA sequences from different populations. This catalog of human genetic variation was called the HapMap. Completed in 2005, the HapMap used single nucleotide polymorphisms called SNPs to identify large blocks of DNA sequence called haplotypes that tend to be inherited together. To use the data, researchers compare haplotypes between people with and without a disease. Haplotypes shared by people with the disease are then examined in detail to look for associated genes. Already, scientists have used its data to identify a gene associated with age-related macular degeneration, a disease responsible for blindness among the elderly. It is expected that the HapMap will play an important role in identifying many more disease genes in the future.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/91fa9781-54e4-4b5d-92bb-cb907f8f2bed/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-09-01T17:19:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Conclusion-part-13</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Physiology-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Physiology 3/3</video:title>
      <video:description>This animation shows cvaric cycle in female. Fisiologia Femenina i Ciclo ovarico.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/3d362833-22cb-4358-9941-38ef71646ac6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2009-04-23T06:58:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Female-Physiology-33</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Our-ancestors-be-more-alike-than-we-think</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our ancestors be more alike than we think?</video:title>
      <video:description>Four people map their genographical history to find out whether our ancestors be more alike than we think? 

See All National Geographic Videos
http://video.nationalgeographic.com/video/?source=4001</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/9236b5f6-aabb-4db3-8be4-10a8762d9246/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-08T03:14:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Our-ancestors-be-more-alike-than-we-think</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>genographic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Ancestors</video:tag>
      <video:tag>family</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Integrate-Multivariable-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Integrate Multivariable Functions</video:title>
      <video:description>This video explains how to integrate a multivariate function. Here different problems are solved with the help of example which will make this concept more clear in your mind.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/9285539c-d990-49c8-8039-0c915dc2b420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>780</video:duration>
      <video:publication_date>2010-12-06T11:06:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Integrate-Multivariable-Functions</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Integrating</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Ecological-Footprints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Ecological Footprints</video:title>
      <video:description>This video shows the process to determine the ecological footprints. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9286816d-3a73-48bd-9e09-310768f66ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2010-11-22T22:03:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Ecological-Footprints</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>my</video:tag>
      <video:tag>ecological</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>02</video:tag>
      <video:tag>electricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/inspection-of-the-mouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>inspection of the mouth</video:title>
      <video:description>This video describes the procedure of mouth inspection. Before inspection, lipstick or color should be removed. During inspection, among other signs, one should look for redness of swelling. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/928c3d7a-69c4-41d9-b81f-0a2a5fb9532b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-01T03:53:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/inspection-of-the-mouth</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>inspect</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mouth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Purification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Purification</video:title>
      <video:description>Following PCR, you need to get rid of excess short primers, dNTPs, enzymes, short-failed PCR products and salts. We use a silica-gel-membrane for binding of DNA in high-salt buffer (pH 4.5~5.5) and elution of DNA with low-salt buffer (pH 7.0~9.0) or ddH2O to get clean PCR products for downstream applications.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/92991b61-37e6-407d-9ccd-ac6fdfd7e297/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2010-03-22T08:40:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCR-Purification</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Team-5-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Team 5: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - Team 5: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Team 5 - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15188.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-08-28T15:32:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Team-5-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cholesteatoma-with-attic-perforation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cholesteatoma with attic perforation</video:title>
      <video:description>Cholesteatomas have been recognized for decades as a destructive lesion of the skull base that can erode and destroy important structures within the temporal bone its potential for causing central nervous system complications eg brain abscess meningitis makes it a potentially fatal lesion</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/929e525e-9825-4c31-a642-33c2b18f28c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-10-21T01:49:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cholesteatoma-with-attic-perforation</video:player_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cholesteatoma</video:tag>
      <video:tag>Attic</video:tag>
      <video:tag>Perforation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-a-Starling-Murmuration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of a Starling Murmuration</video:title>
      <video:description>A flock of starlings is called a murmuration. These flocks may include other species of starlings and sometimes species from other families. This sociality is particularly evident in their roosting behaviour; in the non-breeding season some roosts can number in the thousands of birds. Starlings imitate a variety of avian species and have a repertoire of about 15–20 distinct imitations. They also imitate a few sounds other than those of wild birds. The calls of abundant species, calls that are simple in frequency structure and calls that show little amplitude modulation are preferentially imitated. There are local dialects of mimicked sounds.[3] Starlings have also been known to imitate other, man-made environmental sounds, such as phone boxes and cars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/08/92b24d81-4885-4446-b242-c76c06de366a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2015-08-19T16:32:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-of-a-Starling-Murmuration</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Murmuration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Have-You-Had-Your-Medical-Tune-Up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Have You Had Your Medical Tune Up</video:title>
      <video:description>Life can get hectic sometimes especially for men over 45 need but four simple lab tests could prevent future diseases taking the time to have a tune up for your important relationships is worth the effort</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/92b991d8-d4f1-482e-ae86-c0eae9840e70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-11-30T22:35:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Have-You-Had-Your-Medical-Tune-Up</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Have</video:tag>
      <video:tag>You</video:tag>
      <video:tag>Had</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Tune</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-robot-swarms-evolve-effective-communication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do robot swarms evolve effective communication?</video:title>
      <video:description>This video show swarms of robots evolving effective communication. These robot swarms drastically improving communication.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/92d7e2d8-5785-4807-ae09-c6e9cb74365b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-11-26T20:38:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-robot-swarms-evolve-effective-communication</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simulations-of-the-villin-headpiece</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulations of the villin headpiece</video:title>
      <video:description>Proteins are long chain polymers of amino acids. They exist in folded form in nature. This video shows the three dimensional folding of villin headpiece which is a 36 residue protein. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/04/92e87efe-8997-4caf-9306-5583f01a552a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2008-04-01T13:58:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simulations-of-the-villin-headpiece</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>folding</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intercostal-Tube-Insertion-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intercostal Tube Insertion Video</video:title>
      <video:description>Intercostal tube insertion is appropriate to prevent the development of a pleural collection such as after a thoractomy or to prevent a tension pneumothorax in the ventilated patient with rib fractures</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/944e09f1-01a4-4e63-9481-a67dcfe7b4d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-01T01:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intercostal-Tube-Insertion-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insulin-Diabetes-Cured-by-Obesity-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin Diabetes Cured by Obesity Surgery</video:title>
      <video:description>Obesity surgery cures insulin diabetes. This fact was discovered by medical professionals who perform stomach bypass procedures. It seems the diabetes vanishes after the surgery. Patients who had the procedure tell their stories in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9473b280-aa33-4b16-9d0a-8dea9ca976ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>381</video:duration>
      <video:publication_date>2011-12-01T04:32:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insulin-Diabetes-Cured-by-Obesity-Surgery</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>cure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Immortal-Worms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Immortal Worms</video:title>
      <video:description>Video shows a group working on the species of immortal worms. Some secrets of these immortal worms are discussed here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/9477602d-7019-4daa-a5c1-f1ad7d1b1861/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2013-01-14T04:14:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Immortal-Worms</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Secret</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Immortal</video:tag>
      <video:tag>worms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earth-threatening-Asteroids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth-threatening Asteroids</video:title>
      <video:description>It is believed that dinosaurs were wiped out from the earth as a result of an asteroid hitting the planet. Will asteroid strike the Earth again and wipe out all life as we know it? Astronomers are looking for asteroids that can hit the earth in future. Edited by Ashraf     
.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/947caf59-0753-4fbe-88b4-7a4e0acb33f3/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-08T20:58:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earth-threatening-Asteroids</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Asteroids</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>ESA</video:tag>
      <video:tag>Spitzer</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>telescopes</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>threatening</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>planetoids</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>meteoroids</video:tag>
      <video:tag>Comets</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-bacteria-increase-their-number-exponentially</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does bacteria increase their number exponentially</video:title>
      <video:description>This video explains binary fission in bacteria.  It tells you how efficient this kind of reproductive strategy is.  It also explains how binary fission works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/94848a44-b22a-42eb-81c2-53d19751cb36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2014-10-01T10:50:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-bacteria-increase-their-number-exponentially</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>binary</video:tag>
      <video:tag>Fission</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Short-Term-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Short Term Memory</video:title>
      <video:description>Here is a girl who can remember the view seen through window of a car only for a few seconds. This is a short term memory.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/94a24115-4c2d-47d9-83ae-011da33f5bba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-06-19T16:41:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Short-Term-Memory</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>short</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Memory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-a-Twisthaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use a Twisthaler</video:title>
      <video:description>This video shows a step by step procedure for inhaling a twist-haler. It is a breath inhaling device it means medication is released when you inhale.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/94b76f17-70b2-4ad2-ac0c-20b303f35d63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-06T20:13:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Use-a-Twisthaler</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
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The Structure and Interpretation of Computer Programs</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>How Metastasis Travel In The Body</video:title>
      <video:description>Matastasis is a disease that spreads from one organ to another. This is sometimes also known as mets.It travels through the blood cells as seen on this video.</video:description>
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      <video:publication_date>2007-12-04T03:38:16.000Z</video:publication_date>
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      <video:uploader>arsinsol</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video demonstrates how plants absorb water. Ascent of sap is the upward motion of water from the root up to the top of the plant.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <loc>https://dnatube.com/videos/Young-earth-creationists-must-deny</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Young earth creationists must deny</video:title>
      <video:description>Scientists using reason, logic, and simple mathematics, have shown as that the universe is big and the speed of light is constant. This posses a big problem for young earth creationists.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Young-earth-creationists-must-deny</video:player_loc>
      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video presents lecture on Biochemistry delivered by Professor Robert A. Weinberg at MIT. In his lecture, Professor Weinberg described structure of protein as well as different kinds of bonding, tertiary and quaternary structure, condensation or dehydration reactions. Edited by Ashraf</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:description>Video contains a laparoscopic suture repair of bowel. A full surgical procedure performed by the experts is shown here.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Repair-of-The-Bowel</video:player_loc>
      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/Bulletproof-hoodie-and-the-non-Newtonian-fluids</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Bulletproof hoodie and the non-Newtonian fluids</video:title>
      <video:description>In this video Mr hank describes how non-Newtonian fluids are important in saving life and future anticipations in a bulletproof hoodie. Enjoy!</video:description>
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      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>drneelesh</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this human physiology video, important parts of fertilization and implantation is explained. During copulation the continued stimulation of the glands penis triggers the spasm of muscles of the genital organs creating the organism and resulting in the discharge of semen from the urethra.When semen is deposited with in the vagina the sperms tend to move in all directions, but many find their way up the cervix of the uterus and out into the oviducts and up the tube where they meet the descending ovum.Three days is required for an ovum to travel down the oviducts to the uterus, an oocyte lives, however, only about 24 hours after its liberation from the follicle.As the sperm and ovum meet fertilization may take place and if fertilization occurs, in the oviduct It is believed that a woman period of fertility lasts only a day or two after ovulation. If the ovum is not fertilized during this time it passes from the body. If the ovum is fertilized, it becomes implanted in the endometrium; implantation usually takes place 3 to 4 days after the Young embryo reaches the uterus 6 or 7 days after the egg was fertilized.Fertilization can only occur if the ovum and sperm are transported simultaneously to the ampullary isthmic junction. The process of fusion of a sperm with an ovum is called fertilization.During fertilization a sperm comes in contact with the zonapellucida layer of the ovum and induces changes in the membrane that block the entry of additional sperms. One sperm only can fertilize an ovum.The secretions of acrosome help the sperm enter into the cytoplasm of the ovum through the zonapellucida and the plasma membrane.The completion of the meiotic division of the secondary oocyte. The second meiotic division is also unequal and results in the formation of a second polar body and a haploid ovum (ootid) soon the haploid nucleus of the sperms and that of the ovum fuse together to form a diploid zygote.Human female is xx and that of the male is xy chromosome. Therefore all the haploid gametes produced by the female (</video:description>
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      <video:player_loc>https://dnatube.com/videos/Fertilization-and-Implantation</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Atom wave function in quantum mechanics is a mathematical object that represents a particular pure quantum state of a specific isolated system of one or more particles. It is a central entity in quantum mechanics.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Atom-wave-functions</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
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    <loc>https://dnatube.com/videos/The-Center-Of-Our-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>The Center Of Our Solar System</video:title>
      <video:description>This video demonstrates the characteristics of our sun. It is the center of our solar system.</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-Center-Of-Our-Solar-System</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:title>Lecture Last- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec LAst - Economics C3&quot; Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
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      <video:publication_date>2012-09-15T07:26:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Last-Economics-C3-Fall-2011</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Speed-peel a potato in few minutes</video:title>
      <video:description>Do you like to save 1 month of kitchen work out of your life? Here is one way! Learn speed-peel potato by using this system shown in this video.</video:description>
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      <video:publication_date>2014-08-27T00:58:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Speed-peel-a-potato-in-few-minutes</video:player_loc>
      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>All About Diamond</video:title>
      <video:description>Here is a video showing different properties of diamond. Diamond light source is a synchrotron used by scientists from around the world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/952fba20-48e8-4e10-a601-ebe5e415f8a2/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-11T04:31:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Diamond</video:player_loc>
      <video:uploader>spasiba</video:uploader>
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    <loc>https://dnatube.com/videos/Lumbar-disc-nucleoplasty-using-coblation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lumbar disc nucleoplasty using coblation</video:title>
      <video:description>Nucleoplasty percutaneous disc decompression is a recent scientific advance in minimally invasive intra disc needle intervention for the treatment of discogenic back pain as well as sciatica derived from contained disc protrusion.</video:description>
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      <video:publication_date>2011-12-01T04:10:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lumbar-disc-nucleoplasty-using-coblation</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>Nucleoplasty</video:tag>
      <video:tag>using</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The God Particle : The Higgs Boson</video:title>
      <video:description>This video discusses the God Particle as per the Higgs Boson. The Higgs Boson is  a hypothetical elementary particle predicted by the Standard Model (SM) of particle physics and belongs to the class of subatomic particles of bosons.</video:description>
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      <video:duration>336</video:duration>
      <video:publication_date>2010-11-14T22:49:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-God-Particle-The-Higgs-Boson</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Particle</video:tag>
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      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>bosons</video:tag>
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    <loc>https://dnatube.com/videos/Monster-Mantis-Crab-And-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Mantis Crab And Spider</video:title>
      <video:description>This video from monster bug wars shows the structures of Mantis, Crab and Spider. Video is really interesting, you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9536293d-2ec4-474d-9fc7-cdf8c785b425/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2012-12-10T02:14:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Mantis-Crab-And-Spider</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Wars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Visual-cortex-cell-recordings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual cortex cell recordings</video:title>
      <video:description>Visual cortex have diverse receptive field properties and they respond selectively to specific features of visual stimuli owing to the lateral position of the eyes only about a third of the visual cortex receives input from both eyes but many cells in this region are binocular</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9542b4c7-dfa0-4f7f-a035-b73144057899/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-29T22:36:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visual-cortex-cell-recordings</video:player_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Neuroscience</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Balloon-angioplasty-animation-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Balloon angioplasty animation video</video:title>
      <video:description>Coronary angioplasty is accomplished using a balloon tipped catheter inserted through an artery in the groin or arm to enlarge a narrowing in a coronary artery</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/954b813b-97e3-44a5-a06f-cade739bccd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-07T18:03:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Balloon-angioplasty-animation-video</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Balloon</video:tag>
      <video:tag>Angioplasty</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 10 - Lecture 18: Distributed Computing</video:title>
      <video:description>Computer Science 10 - Lecture 18: Distributed Computing

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/19/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25692.jpg</video:thumbnail_loc>
      <video:duration>2904</video:duration>
      <video:publication_date>2012-09-18T16:59:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-10-Lecture-18-Distributed-Computing</video:player_loc>
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    <loc>https://dnatube.com/videos/Occurence-of-Signal-Transduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Occurence of Signal Transduction</video:title>
      <video:description>In biology, signal transduction refers to any process by which a cell converts one kind of signal or stimulus into another, most often involving ordered sequences of biochemical reactions inside the cell, that are carried out by enzymes and linked through second messengers resulting in what is thought of as a &quot;second messenger pathway&quot;. Such processes are usually rapid, lasting on the order of milliseconds in the case of ion flux, to minutes for the activation of protein and lipid mediated kinase cascades. In many signal transduction processes, the number of proteins and other molecules participating in these events increases as the process eminates from the initial stimulus, resulting in a &quot;signal cascade&quot; and often results in a relatively small stimulus eliciting a large response.
This movie is made by Dr Nguyen Thanh Cong working at the Agricultural Genetics Institute in Hanoi, VIETNAMAddress below:Dr Nguyen Thanh CongMolecular Biology LaboratoryAgricultural Genetics InstituteVien Di truyen Nong NghiepTuliem, HanoiVIETNAM</video:description>
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      <video:publication_date>2007-09-08T20:01:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Occurence-of-Signal-Transduction</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Signs-symptoms-and-complications-of-Mumps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs, symptoms and complications of Mumps</video:title>
      <video:description>Mumps is a viral disease that is spread through saliva. It leads to the swelling of the glands near the jaws. These are the signs, symptoms and complications as outlined in the video.</video:description>
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      <video:publication_date>2011-11-28T05:33:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Signs-symptoms-and-complications-of-Mumps</video:player_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Symptoms</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Thin-Antarctic-ice-shelf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thin Antarctic ice shelf</video:title>
      <video:description>This video shows a ice shelf in the Antarctic which is just hanging by a thread. Glaciologists say that there is a thin 6 kilometer wide ice strip which is all that is holding back a large ice shelf from collapsing.</video:description>
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      <video:duration>32</video:duration>
      <video:publication_date>2012-11-19T17:51:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thin-Antarctic-ice-shelf</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>antarctic</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Shelf</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sharks-intelligence-in-Swimming-with-Roboshark-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shark&apos;s intelligence in Swimming with Roboshark - BBC Earth</video:title>
      <video:description>What differentiates between a shark and other fish? Is it the extra sharp eye sight or the pressure detectors. Here is a look into the elements that lead to a shark&apos;s intelligence in Swimming with Roboshark by BBC Earth.</video:description>
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      <video:duration>158</video:duration>
      <video:publication_date>2011-11-26T05:18:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sharks-intelligence-in-Swimming-with-Roboshark-BBC-Earth</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>that</video:tag>
      <video:tag>lead</video:tag>
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      <video:tag>shark</video:tag>
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      <video:tag>Roboshark</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Special-training-required-for-shuttles-toilet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Special training required for shuttle&apos;s toilet</video:title>
      <video:description>Mike Massimino is face with a series of questions inquiring on how to go to space. With help of other STS-132 team specialists, they get a refresher for a shuttle Atlantis named space potty. The lesson includes camera alignment and how a space toilet works. These crew is scheduled for a may 14 Launch of an international space station.</video:description>
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      <video:publication_date>2013-02-08T03:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Special-training-required-for-shuttles-toilet</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>shuttle</video:tag>
      <video:tag>s</video:tag>
      <video:tag>toilet</video:tag>
      <video:tag>requires</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Training</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Phlebotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Phlebotomy?</video:title>
      <video:description>Phlebotomy is a process in which you surgically open a vein to withdraw blood or introduce a fluid. This video demonstrates this procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/96b3a681-0afd-455d-bae2-1e86692315ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2011-12-06T18:08:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Phlebotomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Phlebotomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Are-Physical-and-Chemical-Changes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Physical and Chemical Changes</video:title>
      <video:description>This video will help you to know about the physical and chemical changes in our daily life. Some activities are shown here to make these changes clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/96c5d3ab-dc32-4401-84d6-b37f963de560/cand_5.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2013-01-18T07:18:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Physical-and-Chemical-Changes</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Changes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Length-of-an-Arc-And-Curvature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Length of an Arc And Curvature</video:title>
      <video:description>This video shows the calculation of length of an arc and curvature. Examples are solved in the video which will make the basic concepts more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/96ea182e-39d2-43b8-9068-a266e37ae2c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2010-12-06T10:28:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Length-of-an-Arc-And-Curvature</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>arc</video:tag>
      <video:tag>length</video:tag>
      <video:tag>and</video:tag>
      <video:tag>curvature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Ventricular-Fibrillation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Ventricular Fibrillation?</video:title>
      <video:description>Ventricular Fibrillation is a fast uneven heart-beat. Watch this video to see the graphical representation of these heart-beats.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/96f563d7-b170-4897-a38e-c035f89f4391/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2013-02-16T02:49:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Ventricular-Fibrillation</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ventricular</video:tag>
      <video:tag>Fibrillation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Venus-transit-2012-in-HD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venus transit 2012 in HD</video:title>
      <video:description>Here the venus transit 2012 is shown in the ultra-high definition. It is taken from NASA_ESA. It&apos;s mazing pictures of the universe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/96ff5e9e-2402-4541-8efa-e7ea1d08ee7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2013-01-12T01:03:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Venus-transit-2012-in-HD</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Venus</video:tag>
      <video:tag>transit</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>Ultrahigh</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-examination-of-a-patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal examination of a patient</video:title>
      <video:description>Physical examination of abdomen by doctor is shown in the figure. Palpating prior to auscultation might distort bowel sounds. The diaphragm of stethoscope should be placed gently over each coordinate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9704f21a-a3d4-43c5-be86-55f3dc8488dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-12-06T17:14:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-examination-of-a-patient</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-detection-techniques-comparison-and-contrast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein detection techniques, comparison and contrast</video:title>
      <video:description>If you want to know how Southern, Northern, Western and Dot blot measure up to one another, here is a great chance.  This video will summarize those differences and similarities between these analytical techniques.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/970ce8f0-af4c-4b01-b262-5dabe916ee47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2014-10-01T21:52:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-detection-techniques-comparison-and-contrast</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Comparison</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>Northern</video:tag>
      <video:tag>Western</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>720p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Examination-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Examination Techniques</video:title>
      <video:description>Breast examination involves steps to check any sign of irregularity. Breast examination is to check size of breast, nipple redness, nipple level and breast feeling.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/acb39a31-0b30-467f-89b8-73d5b7b44ef7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2011-12-01T00:19:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Examination-Techniques</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-specific-genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain specific genes</video:title>
      <video:description>This video presents a lecture delivered by Professor Andrew Chess of Harvard Medical School. The lecture was delivered at MIT. In his lecture, Professor Chess presented examples that showed that there may be fewer brain specific gene than it is presently considered. Edited by Ashraf</video:description>
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      <video:duration>2570</video:duration>
      <video:publication_date>2009-04-02T05:06:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-specific-genes</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>genes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hair-Cells-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair Cells II</video:title>
      <video:description>This video demonstrates the flexibility of a single hair cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/052395b2-9dd9-4be1-87e7-39f5fdacee8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-05-27T18:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hair-Cells-II</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>hair</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>II</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Neurobiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions (part 4)</video:title>
      <video:description>An example of a functions problem submitted by a youtube viewer</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/357663ae-353c-4d96-b345-00c3364516ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2009-05-27T20:00:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functions-part-4</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>compotise</video:tag>
      <video:tag>F</video:tag>
      <video:tag>x</video:tag>
      <video:tag>G</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ocean-Biodiversity-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ocean Biodiversity Video</video:title>
      <video:description>Destruction of habitats and pollution are but some of the causes affecting the oceanic food chain as well as humans. Change in the environments affect living organisms even plankton.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/97262f07-e5d5-43ec-b2a4-14444252b190/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-24T21:56:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ocean-Biodiversity-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Ocean</video:tag>
      <video:tag>Observations</video:tag>
      <video:tag>biodiversity</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-wind-up-racer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of wind up racer</video:title>
      <video:description>This video explains about wind up racer - sick science. 089.

&quot;Read the full experiment at http://www.stevespanglerscience.com/experiment/acid-base-rocket When you think of baking soda and vinegar, you probably think of two things: homemade volcano models or that gross thing Aunt Muriel calls &quot;&quot;dinner.&quot;&quot; Don&apos;t let these lackluster and disgusting experiences put you off to the true potential of this classic acid and base reaction. With the Chemistry Rocket experiment, you&apos;ll see just how explosive and exciting the combination of baking soda and vinegar can be when it&apos;s in the right setting.

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2012 Steve Spangler Science all rights reserved&quot;</video:description>
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      <video:duration>64</video:duration>
      <video:publication_date>2012-10-10T14:15:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-wind-up-racer</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>up</video:tag>
      <video:tag>racer</video:tag>
      <video:tag>sick</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-the-limbic-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the limbic system?</video:title>
      <video:description>The limbic system controls various functions in the body. Limbic system includes the hippocampus, hypothalamus, and thalamus. In this video, limbic system is presented in rap song by girls. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/980b505b-f774-4c07-8134-4f54d6fdf36a/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-12T09:50:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-the-limbic-system</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Limbic</video:tag>
      <video:tag>system</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Angular-Momentum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Angular Momentum</video:title>
      <video:description>Experimental description of the angular momentum. Angular momentum is explain in very brief with the scratch of graphs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/981e2dfd-b30d-4a04-94fe-1839eb19eb5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-12T02:24:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Angular-Momentum</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Super-Massive-Black-Holes-Part-5-of-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Super Massive Black Holes (Part 5 of 5)</video:title>
      <video:description>How super massive black holes are formed is demonstated in this video (Part 5 of 5).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/24f8c963-2956-458f-8f1a-dae8bad30c37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2009-05-27T19:28:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Super-Massive-Black-Holes-Part-5-of-5</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>aviation</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>blog</video:tag>
      <video:tag>wisdom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cells-of-a-Beating-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cells of a Beating Heart</video:title>
      <video:description>This video shows the contraction of a single heart muscle cell in a cell culture.Individual heart cells may or may not beat to their own rhythm.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/982bed47-6a41-4ca1-bc33-559ca7ffc08f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-05-27T19:08:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cells-of-a-Beating-Heart</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Beating</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Agricultural-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Agricultural Revolution</video:title>
      <video:description>A journey from the basics to the modern agriculture techniques is discussed in this video. Video is really interesting, you must watch it for knowledge enhancement.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c62ff96b-34e1-4782-9f8c-82301cce6318/cand_5.jpg</video:thumbnail_loc>
      <video:duration>670</video:duration>
      <video:publication_date>2013-02-16T03:56:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Agricultural-Revolution</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Agricultural</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>World</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Law-of-Inertia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Law of Inertia</video:title>
      <video:description>Newton&apos;s Law of inertia in our daily life. Head rest and seat belts in car works according to Newton&apos;s Law of Inertia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/acc710e7-062b-4bd1-94b0-4717dacb8c77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-12-01T07:51:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Law-of-Inertia</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>inertia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-tourists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical tourists</video:title>
      <video:description>What makes medical tourism such an incredible phenomenon is it merely cost Or are there other factors that make a faraway surgery more desirable arrange your medical treatment abroad with the medical tourist company</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/acdaaea8-17cb-430f-899e-887aa581fc07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2011-12-01T04:15:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-tourists</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Travelling</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Welcome</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tours</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-motions-of-a-rotary-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The motions of a rotary engine</video:title>
      <video:description>This video makes a show of how a rotary engine works.A rotary engine is an internal combustion engine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/acee6f8b-27aa-493b-8b12-1560d7b04c57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-11-25T23:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-motions-of-a-rotary-engine</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Rotary</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-Form-Hangover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention Form Hangover</video:title>
      <video:description>Hangover is unpleasant psychological effects after taking huge amount of alcohol. To prevent from hangover, one should mix proper amount of water with alcohol. Individual should take red wine instead of alcohol.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/acebcedc-1109-4354-9eac-3699d6d27dcd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2013-02-07T07:19:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prevention-Form-Hangover</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Hangover</video:tag>
      <video:tag>cure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/My-laser-security-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>My laser security system</video:title>
      <video:description>I am a scienitist. Anyone wants to work with me? I like computer hard software and digital electronics  
http://www.facebook.com/mudasser.talal
contact by this adress on fb.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/982fa7dd-cd6a-4c21-be93-56435aafb5f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-12-31T05:48:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/My-laser-security-system</video:player_loc>
      <video:uploader>Mudasser Talal</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Filtration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Filtration?</video:title>
      <video:description>Filtration is usually important in chemistry. When carrying out certain experiment one needs to know how to filter a liquid. This video demonstrates the process clearly, step by step.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/983354f1-8a7e-4ec0-bf0f-e75ff9e5e1ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-12-11T23:32:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Filtration</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>filtration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Copernicium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copernicium Video- Periodic Table of Videos</video:title>
      <video:description>There has been debate about whether the periodic table&apos;s newest element should have the symbol Cp or Cn?

See our earlier video about Copernicium at http://www.youtube.com/watch?v=fqCdP9Uw5vo</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12110.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2012-04-03T14:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Copernicium-Video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>copernicium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-About-Coffee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts About Coffee</video:title>
      <video:description>Effects of caffeine are discussed in the video. Different facts found after long researches related with coffee are also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9857f566-bf06-4ff1-a39c-86762dd65292/cand_5.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-12-01T06:16:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Facts-About-Coffee</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Caffeine</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Coffee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ununseptium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununseptium</video:title>
      <video:description>Uun is the abbreviation of this element and its number is 117 on the periodic table. Ununseptium colour is unknown and its potential is not fully known.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/986f5fe8-076f-4fac-aced-074a8ecd9416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2011-12-11T23:37:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ununseptium</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>ununseptium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-spinning-disk-illusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of spinning disk illusion</video:title>
      <video:description>This video shows about spinning disk illusion sick science #044.

&quot;Download the free templates at http://www.stevespanglerscience.com/diskspinners You might have heard the term, &quot;&quot;Faster than the human eye.&quot;&quot; But is there really something that can happen so fast that a normal human eye can&apos;t register it? Believe it or not, it&apos;s absolutely possible and the Spinning Disc Illusion is a great way to learn how easily your eyes can be beaten.

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/naked-eggs-and-flying-potatoes

Sick Science™ is a trademark of Steve Spangler, inc.

© 2011 Steve Spangler Science all rights reserved&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/98714fdf-99c0-4b6e-85a0-123f09d2f7ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2012-10-10T13:32:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-spinning-disk-illusion</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>spinning</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Lower-Bound-on-Forward-Settlement-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Lower Bound on Forward Settlement Price</video:title>
      <video:description>Lower Bound on Forward Settlement Price

Lower Bound on Forward Settlement Price</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20406.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-06T14:43:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-114-Lower-Bound-on-Forward-Settlement-Price</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Bound</video:tag>
      <video:tag>on</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-create-the-sound-of-hydrogen-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to create the sound of hydrogen by Minute Physics</video:title>
      <video:description>Do you want to know the actual formulas on how to create the sound of hydrogen? Minute Physics once again gives us a quick and easy video on how to use the Mathematica program for this interesting sound and more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ae6ff558-2c35-41fc-8168-528d6c1a54d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2013-02-08T02:33:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-create-the-sound-of-hydrogen-by-Minute-Physics</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sound</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Law-2706-Demand-Side-Management-Energy-Efficiency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Law 270.6  Demand Side Management: Energy Efficiency</video:title>
      <video:description>Law 270.6  Demand Side Management: Energy Efficiency

Class 10: Demand Side Management: Energy Efficiency - March 20, 2008.  Includes discussion into energy efficiency, demand response, and the institutional options for delivery of energy efficiency.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19613.jpg</video:thumbnail_loc>
      <video:duration>9649</video:duration>
      <video:publication_date>2012-09-05T03:50:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Law-2706-Demand-Side-Management-Energy-Efficiency</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>environment</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Chromatography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Chromatography</video:title>
      <video:description>This video answers the question What is Chromatography? In paper chromatography, a solution of ethanol and water and a paper with ink on it is inserted into water. Soon the ink separates in on the paper and the solution bleeds into the paper revealing the ink pattern. specific to the pen used.causing them to separate</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ae88670b-daa6-4934-ba7a-7d8e5644d6c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2010-11-14T23:39:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Chromatography</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>ink</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>Used</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanics-of-Breathing-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanics of Breathing - 2/2</video:title>
      <video:description>What is the mechanics of Breathing and its importance in the body? This video explains everything. This is second part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/aee0afdd-ab64-4ff5-8bae-a27515acf5b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-23T05:16:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanics-of-Breathing-22</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Actually-Happens-Inside-a-Combution-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Actually Happens Inside a Combution Engine</video:title>
      <video:description>This video presented by ultra-burn discusses the emissions technology. A full process of combustion catalyst systems is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/aeee299c-4bf3-47c9-99f3-32459abfc661/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2013-04-07T19:17:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Actually-Happens-Inside-a-Combution-Engine</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>UltraBurn</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>catalyst</video:tag>
      <video:tag>Systems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Human-Skin-Animation-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Skin Animation Video</video:title>
      <video:description>Human skin color can range from very dark brown to nearly colorless (appearing pinkish white due to the blood in the skin) in different people. Skin color is determined by the amount and type of the pigment melanin in the skin. On average, women have slightly lighter skin than men.

In general, people with ancestors from sunny regions have darker skin than people with ancestors from regions with less sunlight. However, this is complicated by the fact that there are people with ancestors from both sunny and less sunny regions, and whose skin coloring may have any shade of the spectrum of possible tones. Sexual selection also plays a role</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/af020b82-3881-455d-8815-5031099b5f51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2007-11-05T04:18:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Human-Skin-Animation-Video</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digestion-of-protein-fat-and-carbohydrate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestion of protein, fat and carbohydrate</video:title>
      <video:description>Protein, fat and carbohydrate are digested in different parts of the gastrointestinal tract. Protein is digested in the stomach. Digestion of fat starts in mouth and is completed in small intestine. Digestion of carbohydrate mostly occurs in the intestine. Enzymes specific for the digestion of particular type of food plays important role in the digestion process. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/af297fe8-3f3d-470a-a46f-7ab5d16a4ea0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2007-11-05T04:23:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Digestion-of-protein-fat-and-carbohydrate</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>digestion</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>carbohydrate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robofish-Swims-Like-a-Bass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robofish Swims Like a Bass</video:title>
      <video:description>Mechanical engineers at MIT have created schools five-inch robofish that mimic the swimming motion of bass. In this video, you can see the carangiform swimming technique, with most of the movement taking place in the tail end of the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/af6f7d08-0bb9-40ca-bdb8-4cd0e9aab9af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2009-08-28T08:50:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robofish-Swims-Like-a-Bass</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>robots</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Swimming</video:tag>
      <video:tag>robofish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-Drug-Eluting-Stent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation Drug Eluting Stent</video:title>
      <video:description>Medical animation of drug eluting stent shows animation for Guidant, we show microscopic and macroscopic views through a picture-in-picture. Mechanism of action (MOA produced for medical companies, pharmaceutical companies, biotechnology, marketing agencies, medical professionals. For more information about medical animation visit http://www.scientificanimations.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/af6cbb8e-0c8b-4d34-a7e2-40c6595c6c6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2009-07-13T10:10:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Animation-Drug-Eluting-Stent</video:player_loc>
      <video:uploader>Girish Khera</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cardiology</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>eluting</video:tag>
      <video:tag>Stent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quality-Breast-Implant-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quality Breast Implant Surgery in India</video:title>
      <video:description>Breast implantation treatment is an aesthetic surgical procedure to enhance the size and shape of a womans breast by inserting an artificial implant behind the breast With India becoming a global hub for medical tourism breast implant treatment</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/af918fba-1b8f-4d8b-a51d-0903b339d168/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-11-30T10:17:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Quality-Breast-Implant-Surgery-in-India</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Implantation</video:tag>
      <video:tag>India</video:tag>
      <video:tag>A</video:tag>
      <video:tag>global</video:tag>
      <video:tag>hub</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-corrosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on corrosion</video:title>
      <video:description>This video presents a lecture on corrosion. The lecture covers chemical mechanisms of corrosion, and corrosion prevention strategies. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/afb5fc47-0d2d-4226-9502-287173ac2893/cand_5.jpg</video:thumbnail_loc>
      <video:duration>640</video:duration>
      <video:publication_date>2010-11-27T11:17:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-corrosion</video:player_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Corrosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Simple-Analysis-of-Cost-per-Job-Saved-from-Stimulus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  9 -Simple Analysis of Cost per Job Saved from Stimulus</video:title>
      <video:description>Simple Analysis of Cost per Job Saved from Stimulus

Simple analysis of cost per job saved from stimulus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22616.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-11T02:41:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Simple-Analysis-of-Cost-per-Job-Saved-from-Stimulus</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>simple</video:tag>
      <video:tag>analysis</video:tag>
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      <video:tag>cost</video:tag>
      <video:tag>per</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Saved</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Stimulus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Remaking-the-engine-from-the-same-pieces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Remaking the engine from the same pieces.</video:title>
      <video:description>After 11 month of hard work, whole engine is remade from the same pieces along with 3000 pictures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/afd28023-c46c-4406-9ed7-14f3adbb35d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2014-08-27T00:53:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Remaking-the-engine-from-the-same-pieces</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>remaking</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-and-types-of-strokes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes and types of strokes</video:title>
      <video:description>A stroke is caused by insufficient blood supply to a specific brain region, or when a blood vessels supplying blood to a specific region of brain is ruptured. There are three types of strokes. This video tells you more. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/afe8aa34-7cf2-4a92-a433-1db312d856ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-04-23T04:59:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Causes-and-types-of-strokes</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Strokes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tuberculosis-Associated-to-HIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tuberculosis Associated to HIV</video:title>
      <video:description>A glimpse of the TB ward at a South African hospital, illustrating an illness associated with the AIDS epidemic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/610c3332-ea2a-40fb-8af7-37d82820bee4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2012-04-12T23:10:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tuberculosis-Associated-to-HIV</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tuberculosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Stevens-Laser-Bra-Breast-Lift-in-Los-Angeles-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stevens Laser Bra Breast Lift in Los Angeles Treatment</video:title>
      <video:description>Laser bra breast surgery is designed to provide strong internal support to lift the breasts and to maintain a firm and appealing position the procedure may be used for breast reduction breast lift or breast augmentation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b0c42a8a-6246-4ca5-b41f-219861091342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-01T23:09:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Stevens-Laser-Bra-Breast-Lift-in-Los-Angeles-Treatment</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Stevens</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Bra</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Los</video:tag>
      <video:tag>Angeles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-on-Endothermic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration on Endothermic Reaction</video:title>
      <video:description>An endothermic reaction is any chemical reaction that absorbs heat from its environment. Here&apos;s a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b0d3f480-3973-496d-9d7e-5b652dcfe478/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-09T21:16:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-on-Endothermic-Reaction</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Endothermic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ununbium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ununbium - Periodic Table of Videos</video:title>
      <video:description>Ununbium is element number 112. But how did it get its name? All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/b0d4db91-7a51-43d2-9fe9-c30d95cef7aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-04-09T02:12:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ununbium-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ununbium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Do-You-Use-Your-Inhaler-Properly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do You Use Your Inhaler Properly?</video:title>
      <video:description>Medical animation of how to use inhaler for pulmonary disease. Inhalator is shaken, air breath out medicine is applied while breathing in. Breath is hold and than breath out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/b0f0505b-e78b-49b1-a677-32ac85f6d99b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2007-05-28T22:39:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Do-You-Use-Your-Inhaler-Properly</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inhaler</video:tag>
      <video:tag>pulmonaryDisease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cystic-fibrosis-histopathology-of-pancreas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystic fibrosis: histopathology of pancreas</video:title>
      <video:description>The video presents histopathological slide of pancreas affected by cystic fibrosis. Fibrosis can be seen in the sample. Presence of mucus can also be identified. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b0e5d008-48fe-4806-8656-f00f0e9e8042/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2010-11-26T23:43:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cystic-fibrosis-histopathology-of-pancreas</video:player_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cystic</video:tag>
      <video:tag>fibrosis</video:tag>
      <video:tag>Histopathology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lines-and-Planes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lines and Planes</video:title>
      <video:description>This video shows a brief explanation of lines and planes. The example shown in this tutorial will help you in solving the problems related to lines and planes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b10ec91a-a8a1-41de-8451-71e15caa1250/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-12-06T11:07:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lines-and-Planes</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Hydrogen-Peroxide-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Hydrogen Peroxide Correction</video:title>
      <video:description>Hydrogen Peroxide Correction

orrecting an error in the last video regarding hydrogen peroxide.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22621.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2012-09-11T02:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Hydrogen-Peroxide-Correction</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Peroxide</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DRG-Cell-Outgrowth-in-Hydrogels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DRG Cell Outgrowth in Hydrogels</video:title>
      <video:description>This video shows the nerve regeneration in collagen-based hydro-gels. A microscopic view of this complete procedure is also provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/b11219dc-ef98-4851-90f1-ddf2888a6d1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2013-04-07T19:36:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DRG-Cell-Outgrowth-in-Hydrogels</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>nerve</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>collagen</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>hydrogels</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-king-David</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - king David</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This video takes you through king Davids story.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b145b057-6aaa-445f-9c26-f57f870cd047/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:04:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-king-David</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>king</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Jerusalem</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>bible</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Russian-Expedition-Mystery-Dark-Matters-Twisted-but-True</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Russian Expedition Mystery  Dark Matters Twisted but True</video:title>
      <video:description>Dark matters twisted but true russian students on a snowy expedition mysteriously abandon camp and die of hypothermia a short distance away detectives use clues to piece together what may have happened</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/b1439ba1-90aa-4b33-80c9-c5896eafac5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2012-12-10T02:10:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Russian-Expedition-Mystery-Dark-Matters-Twisted-but-True</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Russian</video:tag>
      <video:tag>Expedition</video:tag>
      <video:tag>mystery</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>Matters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mutation-and-DNA-damage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mutation and DNA damage</video:title>
      <video:description>This video shows how damage to DNA leads to mutation. Reactive molecules, such as free radicals, and solar ultraviolet radiation can lead to mutations in DNA. Most mutations are corrected, but in rare cases mutations can accumulate and cause diseases such as cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b149132f-fcb6-459a-bfe9-8e8297a47c5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2013-02-08T23:45:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mutation-and-DNA-damage</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mutation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Damage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Salt-Scraper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Salt Scraper</video:title>
      <video:description>CFD (Computational Fluid Dynamics) Numerical LES (Large Eddy Simulation, Unsteady simulation) and DEM (Discrete Element Model) for Mg Salt crystal particles removed by an industrial scraper. Particle-Particle interaction, CFD post-processing.
(work performed with Dr. Marcos P. Rodriguez, TU Delft, The Netherlands)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/12/b152965e-b2b4-4108-a970-33a9033baf1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-12-07T07:26:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Salt-Scraper</video:player_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>LES</video:tag>
      <video:tag>DEM</video:tag>
      <video:tag>Salt</video:tag>
      <video:tag>Scraper</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>interaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Matter-Discovered-by-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Matter Discovered by NASA</video:title>
      <video:description>Some new discoveries by the NASA scientists and different more science news are shown here. This video from a science show shows the discovery of matter between the stars and our milky way galaxy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b1526cfe-0c9f-4851-95cf-786145e0a1e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2013-02-09T02:06:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Matter-Discovered-by-NASA</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>matter</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Matters</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Solve-Conditional-Statements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Solve Conditional Statements</video:title>
      <video:description>Video shows some examples and their solutions of conditional statements. This video will definitely make the topic clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b15c5866-ef85-44c5-a63b-3c0ae74ae5f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2010-12-04T13:21:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Solve-Conditional-Statements</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Conditional</video:tag>
      <video:tag>Statements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rates-of-the-Pulse-and-Respiratory-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rates of the Pulse and Respiratory systems</video:title>
      <video:description>This video gives information on how to check a pulse and respiratory rate. It gives the pieces of equipment needed and what to look out for when taking the rate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b1602fe2-2999-4fb4-a895-43f457c9c090/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-12-11T22:53:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rates-of-the-Pulse-and-Respiratory-systems</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>pulse</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>Rate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-SAT-Prep-Test-1-Section-3-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 2 SAT Prep: Test 1 Section 3 Part 2</video:title>
      <video:description>SAT Prep: Test 1 Section 3 Part 2 

Problems 4-7 starting on page 396</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21972.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-11T00:07:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-SAT-Prep-Test-1-Section-3-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shrewsbury-Smart-Lipo-Treatment-Smart-lipo-Monmouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shrewsbury Smart Lipo Treatment| Smart lipo Monmouth</video:title>
      <video:description>Looking for Smart Lipo treatment in Shrewsbury, Monmouth, New Jersey, then visit Medispa. For successful liposuction procedures consider our smart lipo treatment offers, at a cost that suits your pocket.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/b190617f-c465-4f85-bec7-ba4629b97973/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2010-03-20T11:46:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Shrewsbury-Smart-Lipo-Treatment-Smart-lipo-Monmouth</video:player_loc>
      <video:uploader>Dr. Joseph Fretta</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shrewsbury</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>LIPO</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Monmouth</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Jersey</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-Week-by-Week-Guide-HD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy Week by Week Guide HD</video:title>
      <video:description>Babycenter has the pregnancy week by week information you need See how your baby is growing week by week throughout your pregnancy for more details watch video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b18459b4-ac6d-4c19-867c-8d9dec2c40e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>545</video:duration>
      <video:publication_date>2011-12-01T04:55:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pregnancy-Week-by-Week-Guide-HD</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>pregnancy</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Weeks</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Genetics-of-Wildlife-Conservation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Genetics of Wildlife Conservation</video:title>
      <video:description>Wildlife is endangered by human activities as never before and species extinctions threatens the biosphere and our own future well being. ... all Â» Renowned wildlife biologist David Woodruff will illustrate the use of new genetic methods in the management of threatened and endangered species, and show how the process of genetic erosion in fragmented populations compromises the future of even protected populations. Series: Science Matters</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/b1943b6a-d912-4cac-b56b-8b03269c8b3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1795</video:duration>
      <video:publication_date>2007-09-12T00:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Genetics-of-Wildlife-Conservation</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>wildlifeconservation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colliding-Galaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colliding Galaxies</video:title>
      <video:description>Way to go milky way. Galaxies are the building blocks of the universe, in which collisions and mergers are part of life. The milky way is in the process of pulling in another galaxy. So are we safe in our galaxy, find out here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b1aaeb71-b983-4557-ab49-86fe3895481a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2011-11-23T10:01:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colliding-Galaxies</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>JWST</video:tag>
      <video:tag>Feature</video:tag>
      <video:tag>Colliding</video:tag>
      <video:tag>galaxies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/how-tsunami-is-being-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>how tsunami is being formed?</video:title>
      <video:description>A tsunami (Japanese: 津波, lit. &quot;harbor wave&quot;;[1] Japanese pronunciation: [tsɯnami]; English pronunciation: /tsuːˈnɑːmi/ tsoo-NAH-mee or /suːˈnɑːmi/ soo-NAH-mee[2]) is a series of water waves (also called a tsunami wave train[3]) caused by the displacement of a large volume of a body of water, usually an ocean, though it can occur in large lakes. Tsunamis are a frequent occurrence in Japan; approximately 195 events have been recorded.[4] Owing to the immense volumes of water and the high energy involved, tsunamis can devastate coastal regions. reff: wikipedia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/b1c870fe-77b9-49f8-8c2e-97e4f852d398/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-03-15T18:36:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/how-tsunami-is-being-formed</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>tsunami</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 18 - MIT 6.451 Principles of Digital Communication II&quot; Codes on Graphs

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15873.jpg</video:thumbnail_loc>
      <video:duration>4986</video:duration>
      <video:publication_date>2012-08-28T21:07:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Kinesin-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Kinesin movement</video:title>
      <video:description>Kinesins are a class of motor proteins found in eukaryotic cells. Kinesins move along microtubule cables powered by the hydrolysis of ATP. The active movement of kinesins supports several cellular functions including mitosis, meiosis and axonal transport.
This video features an animation of kinesin movement. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/b1e4562a-180e-464f-92f5-cf73f5284213/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2009-06-26T01:28:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-Kinesin-movement</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>kinesin</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>Vesicles</video:tag>
      <video:tag>Carrier</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>Microtubles</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ppar-Gamma-Promoting-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ppar Gamma- Promoting Cancer</video:title>
      <video:description>Ppar relates to NHR(Nuclear Hormone Receptor) family that transcript gene. It helps in metabolism and other activity in body but overgrowth of this cause cancer tissues to grow and spread through the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b2907c44-2284-4bdc-86ed-98a8e890c281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2013-02-07T07:17:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ppar-Gamma-Promoting-Cancer</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>PPAR</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prions</video:title>
      <video:description>This is a short pre-visualization for an animation describing how prions (small protein molecules implicated in mad cow disease and Alzheimer&apos;s) are believed to function in diseases of the brain.

  Of particular interest is the combination of computer generated (CG) elements that mix photorealism, animation and special effects to introduce the viewer to the heirarchy of components of the human brain. This pre-visualization ends prior to the introduction of the prion, and its putative mode of action in disease onset (namely plaque formation). 

www.scianafilms.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/b2c7d080-270a-420b-b6dd-ae419fb81db0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2008-01-05T21:51:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prions</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Virtual-Stonehenge-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Virtual Stonehenge Landscape</video:title>
      <video:description>This short film shows the landscape around Stonehenge as recorded by LIDAR survey (airborne 3D scanning). Millions of measurements were taken across the landscape, and here they have been turned into a &apos;solid&apos; computer model to show how well the archaeology is recorded by this method. Prehistoric burial mounds (barrows), the great Cursus (a 2km Neolithic monument), the Bronze Age Avenue which links Stonehenge to the River Avon, and other henges such as Woodhenge and Durrington Walls are all ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/b2d3af29-426a-4ce8-8ff0-9f70c144d4e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2009-04-08T20:44:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Virtual-Stonehenge-Landscape</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>Stonehenge</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>lidar</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>scanning</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>wiltshire</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>humanities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Single-Heart-Muscle-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Single Heart Muscle Cell</video:title>
      <video:description>If heart cells are cultivated in vitro (in plastic dish with some growth medium), individual cells contract, as it would have in intact, real heart.
This particular cell is grown on rubber thin foil, and as it contracts rubber foil becomes wrinkled.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/b2d6df96-3fe3-4468-bafb-587ddd16c388/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-05-16T01:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Single-Heart-Muscle-Cell</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>tissueculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endogenous-Retroviruses_-Life-Cycle-and-Ancestral-Implicatio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endogenous Retroviruses_ Life-Cycle and Ancestral Implicatio</video:title>
      <video:description>Endogenous Retroviruses_ Life-Cycle and Ancestral Implications</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b2db4010-6c76-4d57-a327-8c486ff93a49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2010-11-17T12:18:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endogenous-Retroviruses_-Life-Cycle-and-Ancestral-Implicatio</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Endogenous</video:tag>
      <video:tag>Retroviruses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ancestral</video:tag>
      <video:tag>Implications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marylands-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maryland&apos;s  Space</video:title>
      <video:description>Maryland&apos;s Place in Space has been cemented.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b2e2c8a9-fabd-4f94-a1b8-c35c6cd0e31b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-23T09:25:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Marylands-Space</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>maryland</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-viruses-multiply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How viruses multiply?</video:title>
      <video:description>This video is about virus multiplication. Viruses do not contain enzymes for energy production or protein synthesis.

For a virus to multiply, it must invade a host cell and direct the host’s metabolic machinery to produce viral enzymes, viral proteins, and copies of its nucleic acid, using the host cell&apos;s ATP to power the reactions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b2ed44a1-f087-4890-b0d9-e0583e9e0bf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-30T08:50:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-viruses-multiply</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/motor-cabal-toxins-and-motor-neuron-synapses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>motor cabal toxins and  motor neuron synapses</video:title>
      <video:description>Multiple cone snail toxins attack different molecules of the nervous system and cause paralysis. This video shows how motor cabal toxins and  motor neuron synapses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/b36cd795-1bbc-4a9b-87a2-7fc87dc0803b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-04-17T22:25:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/motor-cabal-toxins-and-motor-neuron-synapses</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>motor</video:tag>
      <video:tag>cabal</video:tag>
      <video:tag>toxins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 21 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27125.jpg</video:thumbnail_loc>
      <video:duration>2952</video:duration>
      <video:publication_date>2012-09-21T02:58:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Half-Head-Model-Nasal-Cavity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Half-Head Model - Nasal Cavity</video:title>
      <video:description>This video displays a Half-Head Model of the Nasal Cavity and its surrounding structures including the nares, sinus cavity, nasal septum, vestibule, and pharynx.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/0e97a1ca-ad35-4712-9ba5-4d41d10f0f76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-11-13T22:11:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Half-Head-Model-Nasal-Cavity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Half</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>model</video:tag>
      <video:tag>nasal</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>nares</video:tag>
      <video:tag>Sinus</video:tag>
      <video:tag>septum</video:tag>
      <video:tag>vestibule</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pharynx</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Exchange-During-Cigarette-Smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Exchange During Cigarette Smoking</video:title>
      <video:description>When the gas in an organism and the atmosphere is transferred it is called gas exchange. This video explains the risks in cigarette smoking demonstrating how the cigarette smoke affects humans using the gas exchange theory.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b37466ee-8f88-47c4-8b3f-787a4052727c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2010-11-25T21:47:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-Exchange-During-Cigarette-Smoking</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Smoke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-explanation-of-mRNA-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed explanation of mRNA Translation</video:title>
      <video:description>mRNA Translation. Translation of mRNA

Proteins are synthesized from mRNA templates by a process that has been highly conserved throughout evolution (reviewed in Chapter 3). All mRNAs are read in the 5´ to 3´ direction, and polypeptide chains are synthesized from the amino to the carboxy terminus. Each amino acid is specified by three bases (a codon) in the mRNA, according to a nearly universal genetic code. The basic mechanics of protein synthesis are also the same in all cells: Translation is carried out on ribosomes, with tRNAs serving as adaptors between the mRNA template and the amino acids being incorporated into protein. Protein synthesis thus involves interactions between three types of RNA molecules (mRNA templates, tRNAs, and rRNAs), as well as various proteins that are required for translation. Read more: http://www.ncbi.nlm.nih.gov/books/NBK9849/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b3785af0-3d82-4c4b-aa3e-2e3f05e9585e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-11-24T05:27:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detailed-explanation-of-mRNA-Translation</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mRNA</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The clear proofs of God&apos;s existence 2</video:title>
      <video:description>From the moment man opens his eyes to this world, a great order surrounds him. He needs oxygen to survive , the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/b38a4c34-20e5-4a7d-b078-d0e2327ec39b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T13:36:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-clear-proofs-of-Gods-existence-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Lactic-Acid-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Lactic Acid  (Quiz)</video:title>
      <video:description>Lactic Acid  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26401.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T01:04:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Lactic-Acid-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Allahs-artistry-in-colour-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allah&apos;s artistry in colour 2</video:title>
      <video:description>Have you ever thought what it would be like to live in a world without colour? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualize your body, the people around you, the seas, the sky, trees, flowers, in short everything in black. Imagine that there is no colour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no colour at all. You would never want to live in such a world, would you?</video:description>
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      <video:publication_date>2009-08-02T18:01:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Allahs-artistry-in-colour-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>color</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>pigment</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>denton</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>length</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motor-Kinesin-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motor Kinesin Animation</video:title>
      <video:description>Kinesins are a large family of motor proteins, most of which walk along microtubules toward the plus end, away from the centrosome while dyneins walk along microtubules toward the minus end toward the centrosome. This video shows motor proteins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/b3b85a9f-c874-4668-8c0d-7f2427d18ffc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2007-03-30T16:43:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Motor-Kinesin-Animation</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>kinesin</video:tag>
      <video:tag>dyneins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Demo-Video-of-Radiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Demo Video of Radiology</video:title>
      <video:description>Radiology is a field in medicine that deals with the study and application if imaging technology such as x-rays. Demonstrated in this video is the workings of radiology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b3bc752e-da7a-4c5d-ad9a-9867dad742bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-11-24T18:23:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Demo-Video-of-Radiology</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>radiology</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-incredible-expanding-universe-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The incredible expanding universe explained</video:title>
      <video:description>FFreeThinker shows how our wondrous universe is expanding. If you want to learn about how the universe is growing in a simple way, then you must watch this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/b3e10b8b-08d5-4d52-8dd2-fbc9676253a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>498</video:duration>
      <video:publication_date>2013-01-30T05:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-incredible-expanding-universe-explained</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 3</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. How to approach problem in scientifically correct way? Experiments with balloon filled with helium, air and hydrogen. How is that chemical reaction different than chemical reaction in our body?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/b3e274cb-b13f-4f97-acb0-1787abe2ffa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2007-08-31T23:36:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-3</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Rough-Road-to-Space-a-NASA-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Rough Road to Space ( a NASA video )</video:title>
      <video:description>This video shows what scientists in NASA went through during the rough road to space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b4171e80-366d-4aa2-97c0-98c7aa9a5c51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-11-15T17:11:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Rough-Road-to-Space-a-NASA-video</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Rough</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colectomy-Anterior-Approach-Watch-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colectomy Anterior Approach Watch Video</video:title>
      <video:description>A laparoscopic colectomy is an operation that removes the large intestine this is used to treat conditions including this procedure can be perfomed by the keyhole laparoscopic approach or the open approach</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b417565f-62f2-4be3-8b3d-fc19c50508f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2011-12-01T00:35:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colectomy-Anterior-Approach-Watch-Video</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colectomy</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Approach</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Working-principle-of-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Working principle of X-ray</video:title>
      <video:description>X-rays are used to see the structure of muscles and bones and to diagnose damages. This video explains the main principle used in x-ray devices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b4aab99e-0cce-4c27-8ade-58a42a33b248/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-10-23T16:44:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Working-principle-of-X-ray</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>working</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-Warts-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Warts - 3D Medical Animation</video:title>
      <video:description>The warts commonly seen on the skin are caused by a viral infection. The culprit is one of the HPVs (human papillomaviruses) that can be spread from person to person or be acquired through contact with a contaminated surface.

Over 100 types of HPVs have been identified that infect skin or mucous membranes, depending on the virus type. HPV types that infect skin lead to the development of common skin warts.

HPVs have gained widespread attention for their proven role in the development of genital and anal cancers, particularly cancer of the cervix. Specific &quot;high risk&quot; types of HPV that infect the mucosal tissue that lines the genital area are responsible for these carcinogenic (cancer-causing) effects. &quot;High risk&quot; HPVs have also been implicated in the development of a subset of head and neck cancers that develop in the area of the tonsils.

There are also &quot;low risk&quot; HPV types that lead to the development of benign lesions in the genital area, such as genital warts. Some of these HPV types infect skin and cause warts in various locations on the body. Other HPV types cause benign growths, or papillomas, on the vocal cords.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b4b68867-a9c9-448e-af5b-be75cc748636/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2010-11-09T12:35:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Skin-Warts-3D-Medical-Animation</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>Warts</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diffrent-Views-About-Big-Bang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffrent Views About Big Bang</video:title>
      <video:description>There are various questions which always comes in mind. How the universe was formed? How the huge bodies remain suspended in the sky? This video shows the views of great peoples about the Universe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b4abb749-c07f-43c9-8d00-e34f3800607b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2010-11-23T22:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diffrent-Views-About-Big-Bang</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Machinus-Examinis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Machinus Examinis</video:title>
      <video:description>This video episode of through the worm hole features the AI of swarm bots. It is said that these swarm bots can achieve task that a single robot cannot do, similar to ant colonies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/b4c6547b-0c97-4b3d-af20-1cbb8468707b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-12-09T07:08:13.000Z</video:publication_date>
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      <video:description>In today’s world, where we are all bombarded with various platforms and instrumentations, how do you decide which platform to go with in support of your project?/nAfshin Safavi, Ph.D., of BioAgilytix offers his expert opinion in this Virtual Podium presentation./nLearn more about Afshin here: http://www.bioagilytix.com/experts/dr-afshin-safavi/nLearn more from the Virtual Podium library here: http://www.virtualpodiums.com</video:description>
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    <loc>https://dnatube.com/videos/Special-theory-of-relativity-and-simultaneity</loc>
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      <video:description>According to the special theory of relativity, it is impossible to say whether two events occur at the same time if those events are separated in space. Depending on two observer’s reference frame, the events may appear to occur simultaneously to one observer and successively, to another. This video demonstrates relativity of simultaneity. Edited by Ashraf</video:description>
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      <video:description>For many decades scientists have explored Venus and not even a cold war could stop the scientists from working together. The data their collaboration has unearthed is of immense value  a key to understanding our own planet. Here is the Return to Venus Part II.</video:description>
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      <video:description>Video shows a two handed tie by a well expert. During surgery a proper care must be taken while tying else it may lead to infection.</video:description>
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      <video:description>Video shows a step by step examination of cranial nerves IX, X, XI &amp; XII. The purpose of this video is to help the medical students.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>An upper gastrointestinal endoscopy is a procedure that allows your doctor to look at the interior lining of esophagus stomach and small intestine through an endoscope</video:description>
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      <video:description>This math video shows dividing complex numbers. Complex conjugates are a pair of complex numbers, both having the same real part, but with imaginary parts of equal magnitude and opposite signs.</video:description>
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      <video:description>The membrane covering the brain and the spinal chord is called the meninges. When this meninges is infected with a bacteria it is known as meningitis. This video explains how to recognize and treat meningitis.</video:description>
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College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
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      <video:description>Laparoscopic low anterior resection for rectal cancer is considered to be more technically demanding than laparoscopic colectomy this study aimed to analyze the learning curve for laparoscopic low anterior resection and to identify the factors that influence this learning curve</video:description>
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      <video:description>Lioness attacks a lion who is attempting to come in and kill her cubs. She is about two thirds his weight but she attacks the invader viciously and protects her brood. Big Cat Diary by BBC</video:description>
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      <video:description>This video shows the binding of PPAR to RXR. In cell biology, peroxisome proliferator-activated receptors (PPARs) are a group of nuclear receptor isoforms that exist across biology. Receptors induce the proliferation of peroxisomes in cells, they are intimately connected to cellular metabolism (carbohydrate, lipid and protein) and cell differentiation.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Anterior Rectal Wall Prolapse Shown With defecography</video:title>
      <video:description>This Defecography video shows anterior rectal wall prolapse which refers to a medical condition where a section of the wall of the rectum prolapses (falls down) from the normal anatomical position with associated pelvic floor dysfunction. This may occur during with straining to defecate, or occur at rest.</video:description>
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    <lastmod>2026-08-14</lastmod>
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View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 10 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Biology 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
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    <loc>https://dnatube.com/videos/military-medical-3d-surgery-medical-education</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>MOA medical animation military company - medical device and medical education
produced by tres3d medical-animation-studio.com 
scientific animations - military equipment method of action video - surgery</video:description>
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      <video:description>&quot;Lec 24 -  Computer Science 61B &quot;Data Structures</video:description>
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      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-21T05:33:53.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Nucleus</video:title>
      <video:description>The nucleus is a membrane-bound organelle that encloses cell&apos;s genetic material; DNA. It&apos;s found in eukaryotic cells. The nucleus functions as a control center of the cell.</video:description>
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      <video:duration>436</video:duration>
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      <video:player_loc>https://dnatube.com/videos/The-Nucleus</video:player_loc>
      <video:uploader>frokand</video:uploader>
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    <loc>https://dnatube.com/videos/Why-do-we-have-deja-vu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why do we have deja vu?</video:title>
      <video:description>What goes on in the brain that makes us feel this way? The Science Show provides an impressive answer having to do with memories.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Why-do-we-have-deja-vu</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Mammals-vs-dinos-the-age-of-gigantism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammals vs dinos the age of gigantism</video:title>
      <video:description>Video source is acedemic science the age of gigantism computer animation helps tell the story of the evolutionary competition between dinosaurs and mammals</video:description>
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      <video:publication_date>2013-01-12T00:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mammals-vs-dinos-the-age-of-gigantism</video:player_loc>
      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-embryonic-stem-cell-lines-is-produced</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How embryonic stem cell lines is produced</video:title>
      <video:description>Embryonic stem cells can be useful for treatment of diseases like diabetes and heart diseases. It is derived from the blastocysts. Cells collected from the inner cell mass of blastocysts grow as embryonic stem cells under appropriate condition. Edited by Ashraf</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2010-11-24T00:27:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-embryonic-stem-cell-lines-is-produced</video:player_loc>
      <video:uploader>dnasign</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Meteorite-crash-in-Russia-on-February-2013</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meteorite crash in Russia on February 2013</video:title>
      <video:description>This is a video of meteorite explosion that stirred panic in Urals region, which occurred on February 2013. Witnesses said that houses shuddered, windows were blown out and cellphones stopped working.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/875a2dac-4263-44df-8eba-0b95fb681ad2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2013-02-18T02:37:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meteorite-crash-in-Russia-on-February-2013</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Astrophysics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/mytube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>mytube</video:title>
      <video:description>desct</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/e23c718c-1a2f-43ee-8a3d-c12d2f92dc5e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-10-12T01:39:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/mytube</video:player_loc>
      <video:uploader>emaildetest</video:uploader>
      <video:category>Science and technology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Use-of-chlorophyll-and-ultrasound-in-cancer-therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Use of chlorophyll and ultrasound in cancer therapy</video:title>
      <video:description>In this video Tom Lewis of Sony Med LLC discusses non-toxic cancer therapy using chlorophyll and ultrasound. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b7f80940-ed07-4c39-9a81-c82b2f4bc5f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>383</video:duration>
      <video:publication_date>2010-11-13T22:38:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Use-of-chlorophyll-and-ultrasound-in-cancer-therapy</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Chlorophyll</video:tag>
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      <video:tag>Cancer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Atoms-and-elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atoms and elements</video:title>
      <video:description>This is a bozeman science video explaining atams and elements. This is the second part of the video.</video:description>
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      <video:duration>554</video:duration>
      <video:publication_date>2013-01-19T04:39:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atoms-and-elements</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>atoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Difficult-laparoscopic-cholecystectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Difficult laparoscopic cholecystectomy</video:title>
      <video:description>Laparoscopic cholecystectomy is now the gold standard for the treatment of symptomatic gallstone disease it is most commonly performed minimal access surgery by general surgeons world wide the laparoscopic cholecystectomy may also be more difficult in patients who have had previous upper abdominal surgery</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b8773ce0-6b61-4d9a-8c0d-8e40e143123a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T01:42:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Difficult-laparoscopic-cholecystectomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Laparoscopic</video:tag>
      <video:tag>Cholecystectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/2D-Medical-Animation-Clot-Formation-and-Clot-Breakdown</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>2D Medical Animation: Clot Formation and Clot Breakdown</video:title>
      <video:description>2D animation from MediVisuals Inc. showing how clots normally form and dissolve as well as how the drug Amicar acts globally to create a hypercoagulable state that disables dissolving factors and results in blockage of the right middle cerebral artery.

Please visit our website at http://www.medivisuals.com</video:description>
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      <video:duration>298</video:duration>
      <video:publication_date>2009-06-06T08:54:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/2D-Medical-Animation-Clot-Formation-and-Clot-Breakdown</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>MediVisuals</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>clot</video:tag>
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      <video:tag>Amicar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-Last-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Last - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec last - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23686.jpg</video:thumbnail_loc>
      <video:duration>1746</video:duration>
      <video:publication_date>2012-09-14T10:29:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Last-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/SUBARU-WRX-5-SPEED-transmission-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SUBARU WRX 5 SPEED transmission Video</video:title>
      <video:description>This video illustrates a 2004 Subaru WRX 5 Speed transmission turning gears. Subaru is a car that is considered a cool car to racing drivers and fans.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b8902851-74bc-43e7-80ff-d2c92db382d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-25T08:16:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SUBARU-WRX-5-SPEED-transmission-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>2004</video:tag>
      <video:tag>Subaru</video:tag>
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      <video:tag>Transmission</video:tag>
      <video:tag>Turning</video:tag>
      <video:tag>gears</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sarcomere-Model-Cross-Sectional-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sarcomere Model Cross Sectional View</video:title>
      <video:description>This video describes a Cross Sectional View of the Sarcomere Model. It describes the sarcolemma and its opening for transverse tubules, as well as thing myofilmaents in the I band.</video:description>
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      <video:duration>160</video:duration>
      <video:publication_date>2010-11-14T23:29:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sarcomere-Model-Cross-Sectional-View</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sarcomere</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>sectional</video:tag>
      <video:tag>View</video:tag>
      <video:tag>sarcolemma</video:tag>
      <video:tag>thin</video:tag>
      <video:tag>myofilaments</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Band</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Adherence-and-resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adherence and resistance</video:title>
      <video:description>Adam Barrett, a nurse who is HIV positive, discusses his first symptoms and the challenges of adhering to a drug regimen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/b8bf4407-8d5a-4923-8701-33edab6b47ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-04-12T23:01:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adherence-and-resistance</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Adherence</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Are-N-Nucleophiles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are N-Nucleophiles</video:title>
      <video:description>This video shows some reactions where hetero-aromatics works as a n-nucleophiles. Explanation of these reactions with diagrams is also shown.</video:description>
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      <video:duration>484</video:duration>
      <video:publication_date>2010-11-30T21:41:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-N-Nucleophiles</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Heteroaromatics</video:tag>
      <video:tag>as</video:tag>
      <video:tag>N</video:tag>
      <video:tag>nucleophiles</video:tag>
      <video:tag>12</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Part-2-of-Transgenic-Mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of Transgenic Mice</video:title>
      <video:description>Transgenic mice are mice whose genes have been manipulated whether naturally or not in this second part of the video. Join the conversation with this mouse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b8d3a0e1-c8c8-47f5-9846-2508ac49c730/cand_5.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2010-11-22T22:51:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-2-of-Transgenic-Mice</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Liposuction-With-Abdominoplasty-and-Body-Lifting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction With Abdominoplasty and Body Lifting</video:title>
      <video:description>The video shows the work of the Aesthetic Center for Plastic Surgery in Huston Texas. The surgeons from the Center are performing liposuction and body lifting operation. The video is definitely not recommended for children and sensitive people.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b93cf3a9-3342-4bce-8e11-6532dbccfefb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2011-11-28T18:15:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-With-Abdominoplasty-and-Body-Lifting</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>Abdominoplasty</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Lifting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-Blood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Blood</video:title>
      <video:description>This video will describe you the different types of blood groups in our body. Although the basic elements of each type of blood groups are same.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/b93f25b7-6996-4326-9e24-43223b45530e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2013-01-18T07:15:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-Blood</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>blood</video:tag>
      <video:tag>types</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Muscle-tone-And-Strength</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Muscle tone And Strength</video:title>
      <video:description>This video shows the examination of upper limb by examining muscle tone and strength. First step of examination is examining of muscles for any swelling or change in shape.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b95706dc-5d1d-4126-9f9e-f227a7951b42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-11T23:52:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Muscle-tone-And-Strength</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caseum-of-Tonsil-Stones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caseum of Tonsil Stones</video:title>
      <video:description>Tonsil stones also called tonsilloliths are clusters of calcified material that is found in the pockets of the tonsils and is the remnant from a filter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b955b913-36bf-4b22-99cb-268b5bfba731/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2011-11-28T10:51:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Caseum-of-Tonsil-Stones</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tonsil</video:tag>
      <video:tag>Stones</video:tag>
      <video:tag>Caseum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Supercritical-Carbon-Dioxide-CO2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Supercritical Carbon Dioxide CO2?</video:title>
      <video:description>Video shows a plastic chamber holding CO2 inside it and the different observations performed there. Video is really interesting, have a look at it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b962d975-6daf-4b8c-bc0d-340044f383a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2013-02-09T05:52:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Supercritical-Carbon-Dioxide-CO2</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>close</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>supercritical</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>CO2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stereocillia-or-Stereovilli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stereocillia or Stereovilli</video:title>
      <video:description>This video shows the Stereocillia often known as Stereovilli. They are cell&apos;s modification and we can find them in genital system and in inner ear. In inner ear they are obtaining our balance.</video:description>
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      <video:description>&quot;Lec 22 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
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      <video:title>Earth Showered By Cosmic Rays 2008</video:title>
      <video:description>This video shows that mysterious cosmic rays were discovered at 2008 bombarding Earth from space. The source is unknown and theorized that it is close to our solar system and could be made up of dark matter.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Good Explanation of Immunofluorescence. This video explains how to use immunofluorescence to stain different parts of the cell.</video:description>
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      <video:description>This is an example (using optics) showing with ray traces what happens when energy (acoustic for example) reaches an interface. This is one of the most important principles of Seismic method .</video:description>
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      <video:title>Walking with Dinosaurs ; h ow dinosaurs ate</video:title>
      <video:description>This is animation that takes a life at how the life of a newly hatched dinosaur would be like. How dinosaurs ate in Walking with Dinosaurs; Ballad of Big Al by BBC.</video:description>
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      <video:description>&quot;Lec 14 - Copings&quot; This tape presents the rationale and procedure for adding copings to overdenture abutment teeth.  Orig. air date: APR 16 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:title>Removal of unexpected hair</video:title>
      <video:description>Use of laser in medical procedure is becoming increasingly popular. Laser can be used to permanently remove unexpected hair such as facial hair of women. This procedure is easy and painless. Edited by Ashraf</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Classification of materials into Conductors, Insulators and Semi Conductors is shown in this video. These materials are classified on the basis of their ability to conduct electricity.</video:description>
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      <video:publication_date>2011-12-12T03:15:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Classification-of-Materials</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Applications Of Electromagnets</video:title>
      <video:description>This video discusses the applications and principles of an electromagnet. A soft iron core is that is magnetized by passing a current through a coil of wire wound on the core are called Electromagnets.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is The Law Of Conservation Of Energy?</video:title>
      <video:description>This video illustrates the law of conservation of energy using a pendulum. Law of Conservation of energy states that energy cannot be produced or destroyed, but can transform from one form to another.</video:description>
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      <video:publication_date>2011-12-12T00:01:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-The-Law-Of-Conservation-Of-Energy</video:player_loc>
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    <loc>https://dnatube.com/videos/Steps-of-Infatnt-CPR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Steps of Infatnt CPR</video:title>
      <video:description>What will you do if you found an infant not breathing. This video will show you a step by step procedure that should be followed in these kind of situations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bbc5ebd5-72c4-4fcc-bbdd-b7517e8a15d6/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T03:52:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Steps-of-Infatnt-CPR</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Cardiovascular-Pharmacology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiovascular Pharmacology</video:title>
      <video:description>The Journal of Cardiovascular Pharmacology and Therapeutics (CPT) publishes original basic human studies, original animal studies, and original bench research with potential clinical application to cardiovascular pharmacology and therapeutics. The focus of the experimental studies is translational research. The journal also publishes review articles on basic research, clinical research, editorials, commentaries, points of view, and controversies.</video:description>
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      <video:publication_date>2010-11-11T22:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiovascular-Pharmacology</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
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    <loc>https://dnatube.com/videos/Long-term-memory-and-molecular-basis-of-late-LTP</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Long-term memory and molecular basis of late LTP</video:title>
      <video:description>This video shows molecular basis of late LTP  which is also called as long-term memory.  Late LTP (long-term memory) involves dopamine activation of CREB to support new synaptic growth.</video:description>
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      <video:publication_date>2012-04-17T22:42:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-term-memory-and-molecular-basis-of-late-LTP</video:player_loc>
      <video:uploader>Admin</video:uploader>
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    <loc>https://dnatube.com/videos/Anniversary-of-Apollo-11</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Anniversary of Apollo 11</video:title>
      <video:description>Revisiting one of the human beings most significant moment. Here is the 40th Anniversary of Apollo 11.</video:description>
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      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/Africa-and-Europen-Imperialism</loc>
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      <video:title>Africa and Europen  Imperialism</video:title>
      <video:description>Imperialism in this video is defined as the taking over domination of a country&apos;s political and economic and cultural life over another. European imperialism led to wealth and power to those nations but in most cases enslaved and killed the natives that they colonized.</video:description>
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      <video:publication_date>2010-11-23T22:10:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Africa-and-Europen-Imperialism</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
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    <loc>https://dnatube.com/videos/Neurotransmitter-system-animation</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Ovarian hormones whether by genomic or nongenomic mechanisms have a prominent effect on the serotonergic, noradrenergic, glutamatergic, GABAergic, and opiatergic systems.[30-33] These neurotransmitter systems have been postulated to play a significant role in the pathophysiology of migraine headache.[1,34] Therefore, in the section below we will review studies detailing the influence of ovarian hormones on specific neurotransmitter systems relevant to the pathophysiology of migraine headache. Research conducted on nonhuman primates and humans will be emphasized when available</video:description>
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      <video:player_loc>https://dnatube.com/videos/Neurotransmitter-system-animation</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
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    <loc>https://dnatube.com/videos/Controlling-The-Breast-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Controlling The Breast Stem Cells</video:title>
      <video:description>This animation shows you the procedure to control growth of stem cell. Stem cell present in breast, when estrogen comes through blood it divides the stem cell and the cell is converted to ductal cell and daughter cell remains the same.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/bbfb501d-3b30-4492-92ae-b184880a344c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-08T02:14:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Controlling-The-Breast-Stem-Cells</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Conjugate-Addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conjugate Addition</video:title>
      <video:description>This video shows the nucleophillic addition to alpha and beta unsaturated carbonyl compounds. This is explained here with some examples.</video:description>
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      <video:publication_date>2010-11-30T21:53:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Conjugate-Addition</video:player_loc>
      <video:uploader>waterboy</video:uploader>
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    <loc>https://dnatube.com/videos/Human-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Teeth</video:title>
      <video:description>This video will show you all the four kinds of teeth with their workings. Four types of teeth are-  incisors, canine, premolars and molars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bcdc4344-2629-40ec-9253-abd2f7bb2c48/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:12:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Teeth</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Structural Biology</video:category>
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    <loc>https://dnatube.com/videos/Lec-107-Applying-Logarithms-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Applying Logarithms 2</video:title>
      <video:description>Applying Logarithms 2

u18_l4_t2_we2 Applying Logarithms 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25440.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2012-09-18T14:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-107-Applying-Logarithms-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:description>DrNanoX shrinks down to enter patients and blast dangerous nanotech and parasites. This 3D platformer is an adventure game with some of the most unusual environments and game play you will ever see!/nIn DrNanoX you will guide your player through some of the most &quot;dangerous terrain&quot; imaginable with dual stick controls, unusual scientific instruments, jetpack and even a submarine to blast the enemies to smithereens./nJoin the fight in Multiplayer flying around in a jetpack blasting your competitors in a grab the blood cell match.</video:description>
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      <video:description>Dendritic Cells which have the broadest range of antigen presentation, and are probably the most important APC. Activated DCs are especially potent TH cell activators because, as part of their composition, they express co-stimulatory molecules such as B7.</video:description>
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Introduction to Microelectronic Circuits</video:description>
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      <video:description>We take a look at Carbon - one of the most important elements for our lives on Earth. We look at various forms of elemental carbon, from diamonds to exotic graphene and buckyballs. More chemistry at http://www.periodicvideos.com/</video:description>
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      <video:description>http://www.grsivf.com
In vitro fertilization involves the placement of sperm and egg together in optimal laboratory conditions. The resulting embryo is cultured in a special incubator that simulates its natural environment and allows it to grow until it is eight cells large. At this stage, the embryo will be transferred to the woman&apos;s body. The in vitro fertilization (IVF) doctors at Georgia Reproductive Specialists in Atlanta prefer to transfer fewer embryos to reduce the risk of multiple birth. IVF is available at our office serving Atlanta, Augusta, Columbus, Macon, Chattanooga, and other areas.

For more information about in vitro fertilization, please visit us at www.grsivf.com

Georgia Reproductive Specialists
Atlanta, GA
Phone: 404-975-0466
Fax: 404-843-0812

2 Office Locations:

5445 Meridian Mark Road Suite 270 Atlanta, GA 30342
3400-C Old Milton Parkway Suite 475 Alpharetta, GA 30005</video:description>
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A few more examples of exponential decay.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This project investigates techniques that will allow an face to face collaborative environment that provides a coherent mix of real world video computer haptics graphics and audio this system is a test bed for investigating new collaborative affordances and behaviours</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>HPLC MS MASS SPECTROMETRY TRIPLE QUADRUPOLE API 3000 LIQUID CHROMATOGRAPHY SPLITTER PLUMBING</video:description>
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      <video:description>It is the vision and goal of MedicalBillingStar to leverage its medical coding and billing domain expertise and skills, to turn around medical practices with higher and growing revenue and cash flow curves from our medical billing specialist.Visit us http://www.medicalbillingstar.com/medical-billing.html
info: http:es.wikipedia.orgwikiCélula</video:description>
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      <video:uploader>Ango mark</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Animation describing how cancer develops.

The content is intended for general information only and does not replace the need for personal advice from a qualified health professional.

For more information visit our health information site http://www.bupa.co.uk/health</video:description>
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      <video:description>Only found in antigen-presenting cells and lymphocytes, MHC II occurs by phogocytosis.</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows the genesis II brass total knee replacement system to help the persons in need. Lot of patients are cured with this technique.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Total laparoscopic hysterectomy or TLH is a surgery performed in order to remove the uterus. An operating telescope known as a laparoscope is used in this surgery. This video demonstrates this process.</video:description>
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      <video:description>The knee joint replacement has to be done when the patient suffers injury or arthritis. When the joint is damaged and this affects the life of the patient in a negative way, the replacement surgery is often used. This is a case of 81 year-old man from United Kingdom. He got knee operation in India by Dr.Venkatachalam. See his testimony.</video:description>
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      <video:uploader>benco</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-ck12org-Normal-Distribution-Problems-z-score</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - ck12.org Normal Distribution Problems: z-score</video:title>
      <video:description>ck12.org Normal Distribution Problems: z-score

Z-score practice</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22649.jpg</video:thumbnail_loc>
      <video:duration>468</video:duration>
      <video:publication_date>2012-09-11T02:46:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-ck12org-Normal-Distribution-Problems-z-score</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Score</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Fixation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Fixation</video:title>
      <video:description>( http://www.abnova.com ) - The cells must be fixed and permeabilized to ensure free access of the antibody to its antigen. Fixation methods fall generally into two classes: organic solvents and cross-linking reagents. This video uses formaldehyde as a cross-linking reagent to fix cells. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/79fd1393-a614-474b-a6e5-f5545e26a0db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2010-08-30T07:52:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Fixation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HoLEP-Holmium-laser-Enucleation-of-Prostate-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HoLEP (Holmium laser Enucleation of Prostate) Procedure</video:title>
      <video:description>The investigators are now proposing to compare two laser techniques for treating Benign prostate hyperplasia this will confirm whether the two techniques are equivalent in efficacy and safety independent of size as well as cost the two techniques are available world wide as standard of care</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bf9d7a6a-2f5c-428a-9611-25dcea978829/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-12-01T01:40:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HoLEP-Holmium-laser-Enucleation-of-Prostate-Procedure</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HoLEP</video:tag>
      <video:tag>Holmium</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>enucleation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turbine-go-Kart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turbine go-Kart</video:title>
      <video:description>This video demonstrates through a step by step procedure of how to go about making a go-kart. Not just a simple one but one that has a telsa turbine!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bfa0aca0-ddba-4827-8c3f-fbce4a90bc79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-25T23:57:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Turbine-go-Kart</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-a-Teflon-Tape-For-Secrate-Messages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using a Teflon Tape For Secrate Messages</video:title>
      <video:description>A very helpful video showing a step by step process of applying a Teflon tape for secrete messages. Watch this video and you will definitely add this tape to your collection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/bfa78e78-9821-4fb9-9215-e13a94143ed7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2013-01-18T05:42:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-a-Teflon-Tape-For-Secrate-Messages</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Teflon</video:tag>
      <video:tag>Tape</video:tag>
      <video:tag>Secret</video:tag>
      <video:tag>Message</video:tag>
      <video:tag>sick</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-and-Electrolytes-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and Electrolytes Part 3</video:title>
      <video:description>Water is an essential carrier for nutrients and metabolites,
and it comprises the major part of human body mass
at any age. Water and electrolyte requirements per unit
body mass are very high after birth and decrease with age
until adulthood. Most published studies on the adaptation
processes of water and electrolyte metabolism relate to
the preterm neonate, while studies on water and electrolyte
metabolism in older paediatric patients are limited.
Therefore, recommendations for children are often based
on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bfc14709-5e52-4762-8406-83ce227f3d1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T23:18:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluid-and-Electrolytes-Part-3</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-parasitoid-wasp-manipulating-the-brain-of-a-cockroach</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A parasitoid wasp manipulating the brain of a cockroach</video:title>
      <video:description>The parasitoid wasp Ampulex controls the cockroach&apos;s behaviour for the benefit of its own offspring. The wasp&apos;s venom inhibits parts in the cockroach&apos;s brain which enable the cockroach to</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/bfd79c25-a1ab-4bf1-a40f-a793e456eb93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2009-04-21T22:07:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-parasitoid-wasp-manipulating-the-brain-of-a-cockroach</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Wasp</video:tag>
      <video:tag>Cockroach</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteria-clasify-by-temperature-dependent-wroth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteria clasify by temperature dependent wroth</video:title>
      <video:description>There are different kinds of Bacteria.  Take a look at bacteria classified by their growth at different temperatures.  A look at the wide temperature ranges in which Bacteria choose to live.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/c0063a6f-b929-4d5c-9873-9e3de52ce38f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2014-10-01T17:38:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacteria-clasify-by-temperature-dependent-wroth</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>temperature</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>thermophile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-Connective-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology Connective Tissue</video:title>
      <video:description>Today we will enhance our knowledge about connective tissue of muucosa is known as lamina propria and it is a loose connective tissue one of the main function is to provide support to epithelium it is rich in a blood suply as you can see multiple blood vessels with osteoarthritis or red blood cells within</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c057e2b7-d219-4999-9a5f-8c9b7baec6f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2011-11-30T22:50:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Histology-Connective-Tissue</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mammaplasty-Breast-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammaplasty Breast Reduction</video:title>
      <video:description>Mammaplasty is the process of reshaping or regaining the size of breasts. Video shows the difference between the breasts before treatment and after treatment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c058f589-0b8c-43e6-a797-d9e2c942116c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T22:56:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mammaplasty-Breast-Reduction</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-cells-or-T-lymphocyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T cells or T lymphocyte</video:title>
      <video:description>T cell lymphocyte are demonstrated in this science video. These cells belong to a group of white blood cells that are known as lymphocytes, and they play a central role in cell-mediated immunity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/c065d7b5-00bc-4f54-b2db-42006875f905/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-17T08:42:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/T-cells-or-T-lymphocyte</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lymphocyte</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-VSEPR-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - VSEPR Examples</video:title>
      <video:description>VSEPR Examples

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26325.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-09-19T00:49:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-VSEPR-Examples</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>VSEPR</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Balance</video:title>
      <video:description>The sun plays a fundamental role in our solar system, it warms the earth giving life to the planet, its energy creates clouds, it cleans our water and aids ocean currents and much more. But there has to be a solar balance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c087fcb9-044e-4fcc-9134-86480e5ab45f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2011-11-24T18:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Balance</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Striking</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revolutionary-Biological-Treatment-for-Psoriasis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolutionary Biological Treatment for Psoriasis</video:title>
      <video:description>The revolutionary treatment for rheumatic conditions known also as biological treatment is used to relieve psoriasis. The short video shows how a patient who suffered the condition all his life is being successfully treated with biological medication. 
Psoriasis is a chronic autoimmune condition. In most of the cases the disease causes specific itchy rashes all over the persons` body but mostly on the knees and the elbows.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c0a43029-653c-4dee-bcac-b29a6d02641d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-12-03T03:36:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revolutionary-Biological-Treatment-for-Psoriasis</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>treatment</video:tag>
      <video:tag>Psoriasis</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>medication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pancreatic-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pancreatic Cancer Surgery - India</video:title>
      <video:description>This video shows the cure of pancreatic cancer with pancreatic cancer surgery in India. The results are really satisfactory.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c0a62e49-bd3c-4762-8369-24bf10b92825/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-01T02:17:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pancreatic-Cancer-Surgery-India</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreatic</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 1 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Atomic Theory of Matter

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15168.jpg</video:thumbnail_loc>
      <video:duration>2441</video:duration>
      <video:publication_date>2012-08-28T15:21:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ventricle-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ventricle Model</video:title>
      <video:description>This video explains the ventricle model of the brain. The ventricle is a part of a set of structure that contains cerebrospinal fluids.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c1b9d8f6-9e8b-425b-8b42-2587aba2e15c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-15T13:34:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ventricle-Model</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ventricle</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Denaturing-Gradient-Gel-Electrophoresis-DGGE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Denaturing Gradient Gel Electrophoresis DGGE</video:title>
      <video:description>This is a detailed video presenting the viewer with steps to competing a Denaturing Gradient Gel Electrophoresis DGGE test.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c1c470a0-cdd4-44c1-bd24-12861b34e42b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2010-11-14T23:55:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Denaturing-Gradient-Gel-Electrophoresis-DGGE</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Denaturing</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
      <video:tag>DGGE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revolutionary-Advancement-in-Membrane-Filtration-Sample-Prep</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolutionary Advancement in Membrane Filtration Sample Prep</video:title>
      <video:description>Photonic BioSystems, Inc. unveils game-changing microbiological testing technology. The versatile, enclosed filtration cartridge-based sample preparation technique is expected to change the paradigm of membrane filtration sample testing.

Video Contents:
0:00    Filter system design explained
1:50    How the filtration system works: exemplary sample processing
4:40    Small volume samples
5:55    The filter system does what In-line filter cartridges cannot do
7:20    Variations on the cartridge configuration &amp; size
8:08    Sample aspiration from countertop – HACCP type – unusual applications
9:20    Back-flush extrication of captured filtered material
10:10   PCR type cell-harvest, rinse, extraction procedure
11:25   Forward flush-through extrication of reaction fluid

http://www.photonicsystems.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/c1c93e2f-cbeb-4038-b6b2-9b6e769193c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>725</video:duration>
      <video:publication_date>2012-02-23T07:10:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revolutionary-Advancement-in-Membrane-Filtration-Sample-Prep</video:player_loc>
      <video:uploader>putnamr2</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Sample</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>filter</video:tag>
      <video:tag>filtration</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>water</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-47-Exodontic-Fundamentals-The-Mandible</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Exodontic Fundamentals - The Mandible</video:title>
      <video:description>&quot;Lec 47 - Exodontic Fundamentals - The Mandible&quot; Shows the basics of patient positioning for visibility and access to the mandibular and maxillary arch, flap design, and several extractions. Orig. air date: MAR 7 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:tag>Exodontic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-China-buys-US-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  13 - China buys US Bonds</video:title>
      <video:description>China buys US Bonds

China buys US Bonds</video:description>
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      <video:duration>171</video:duration>
      <video:publication_date>2012-09-11T02:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-China-buys-US-Bonds</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cervical-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Cervical Region</video:title>
      <video:description>This video describes a model of the cervical region of the spinal cord. It details structures including the occiptal condyls and c1 (atlas) vertebra.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cervical-Region</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
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      <video:tag>occiptal</video:tag>
      <video:tag>condyls</video:tag>
      <video:tag>ATLAS</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Traditional-Thai-Massage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Traditional Thai  Massage</video:title>
      <video:description>This video demonstrates the traditional massage of Thailand. Traditional Thai massage involves stretching and deep tissue massage.</video:description>
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      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Martian-Life-and-Astronauts-on-the-Red-Planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Martian Life and Astronauts on the Red Planet</video:title>
      <video:description>Michio Kaku congratulates Mars rover Curiosity&apos;s crew on a perfectly executed landing, then asks:  now what?  Kaku explains what he thinks should take place next with our exploration of Mars, especially in the search for life.</video:description>
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      <video:publication_date>2012-12-07T17:37:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Michio-Kaku-on-Martian-Life-and-Astronauts-on-the-Red-Planet</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>Rover</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Head-And-Throat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Head And Throat</video:title>
      <video:description>This video shows the examination of an abnormal child. The head size and shape must be observed. Skull, nose, eyes, ears, mouth, trachea and thyroid glands must be examined to check for a normal child.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c28a5795-16f6-4174-b737-ef1748071878/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T22:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Head-And-Throat</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Head</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Throat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Life-on-Plant-Eearth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life on Plant Eearth</video:title>
      <video:description>This video is about planet earth. It explorers life on earth i.e in water, and on the surfaces. There is also an advance explanation of the tree of life web.</video:description>
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      <video:duration>466</video:duration>
      <video:publication_date>2013-01-19T04:36:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-on-Plant-Eearth</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Eearth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Surgical-Insertion-of-the-Staple-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Surgical Insertion of the Staple Implant</video:title>
      <video:description>&quot;Lec 49 - Surgical Insertion of the Staple Implant&quot; Shows the clinical procedure of installing the staple implant (a metal plate fastened to the mandible) for fastening mandibular dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>626</video:duration>
      <video:publication_date>2012-09-09T03:29:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Surgical-Insertion-of-the-Staple-Implant</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Implant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Development-of-intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of intestine</video:title>
      <video:description>This is a demonstration of the development of the intestine. The GI starts as straight tube with fore, mid and hindguts. Midgut develops to jejuno-ileum, duodenum and proximal colon. It also develops a loop twisting counter-clockwise. In the twisting process, the proximal colon passes in front of duodenum forming parts as it is in adults.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c2c425a5-4e52-4e32-8152-88c6756705b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-10T02:04:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-intestine</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>intestine</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Qatar-Rhinoplasty-Surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Qatar Rhinoplasty Surgeon</video:title>
      <video:description>Repairing any defects to the nose is done by a procedure called Rhinoplasty.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/aa13316e-b8c5-473d-8209-39d74296e9ce/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-11-15T16:07:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Qatar-Rhinoplasty-Surgeon</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Interviews</video:category>
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      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
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      <video:tag>SUCTION</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
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      <video:tag>transplantation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Surgery</video:title>
      <video:description>Video shows a patient undergoing for a rhinoplasty surgery. A brief description of this surgical process and the difference between the faves before and after surgery are explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/48bb9e42-3b56-44f8-9660-6469eb7775ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2011-11-29T00:23:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rhinoplasty-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>la</video:tag>
      <video:tag>County</video:tag>
      <video:tag>Sheriff</video:tag>
      <video:tag>shot</video:tag>
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      <video:tag>Face</video:tag>
      <video:tag>undergoes</video:tag>
      <video:tag>Revision</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/RHINOPLASTYQATARDUBAIIRAQ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RHINOPLASTY,QATAR,DUBAI,IRAQ</video:title>
      <video:description>-تجميل الانف-جراحة المنخار
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
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      <video:publication_date>2010-01-03T18:11:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RHINOPLASTYQATARDUBAIIRAQ</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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      <video:tag>المنخار</video:tag>
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      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Meeps-Math-Matters-2-summing-even-and-odd-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meep&apos;s Math Matters 2: summing even and odd numbers</video:title>
      <video:description>Second Meep&apos;s Math Matters Video. I build on the previous by looking at summing consecutive even numbers (2 + 4 + 6 + ... ) and odd numbers (1 + 3 + 5 + ....) Spread the math love!</video:description>
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      <video:publication_date>2009-04-17T00:14:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meeps-Math-Matters-2-summing-even-and-odd-numbers</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>classic</video:tag>
      <video:tag>summation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Disaster-at-Chernobyl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Disaster at Chernobyl</video:title>
      <video:description>A presentation on the Chernobyl disaster. These series of pictures with captions paint a very human picture of the disaster that is one of the most important in recent history.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/c2f3e836-bb17-4521-b00d-9edca97dfd7d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2014-10-02T20:30:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Disaster-at-Chernobyl</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>chernobyl</video:tag>
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      <video:tag>pictures</video:tag>
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    <loc>https://dnatube.com/videos/Plate-Tectonics-formation-of-the-continents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plate Tectonics: formation of the continents</video:title>
      <video:description>Plate tectonics is a theory that explains the large scale movement of the lithosphere. It is believed that the continents were once joined together to form a super continent. Later, due to movement of the tectonic plates, the continents were separated and form the continents as we see them now. Edited by Ashraf</video:description>
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      <video:publication_date>2010-10-16T17:55:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plate-Tectonics-formation-of-the-continents</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tectonics</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>Earth</video:tag>
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    <loc>https://dnatube.com/videos/Aspirin-Absorption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspirin Absorption</video:title>
      <video:description>This simple animation illustrates how an acidic molecule like aspirin can change its polarity depending on the environment. Aspirin, which is non-ionized in the strongly acidic</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/c3020f18-1adc-42bf-be72-537903147496/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-04-24T23:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aspirin-Absorption</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aspirin</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>URI</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>pharmacy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC Documentary Part 8</video:title>
      <video:description>The interesting BBC documentary reveals curious facts on the history of mathematics. In this part a story about ancient China is presented. How the mathematics education was implemented in the Chinese state...learn from this video.</video:description>
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      <video:publication_date>2010-12-06T15:30:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-8</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
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      <video:tag>8</video:tag>
      <video:tag>China</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hispanic-Ethnic-Rhinoplasty-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hispanic Ethnic Rhinoplasty Patient</video:title>
      <video:description>Hispanic Ethnic Rhinoplasty Patient Before and After African American Rhinoplas is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7d1fda61-1128-4589-b09a-3e873f8287fc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2011-11-30T23:12:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hispanic-Ethnic-Rhinoplasty-Patient</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hispanic</video:tag>
      <video:tag>Ethnic</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Patient</video:tag>
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      <video:tag>after</video:tag>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Rhinoplas</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-Nose-Job-by-Rhinoplasty-Specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty Nose Job by Rhinoplasty Specialist</video:title>
      <video:description>This video shows a the rhinoplasty surgery experts for the nose jobs. Difference between the patient before and after the treatment is shown here.</video:description>
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      <video:duration>403</video:duration>
      <video:publication_date>2011-12-01T04:25:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rhinoplasty-Nose-Job-by-Rhinoplasty-Specialist</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Closed</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Computer Science 61A - Lecture 29</video:title>
      <video:description>Computer Science 61A - Lecture 29

The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2331</video:duration>
      <video:publication_date>2012-09-19T06:12:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-Lecture-29</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Cal-Tech-Fundamental-Forces-of-Nature-P2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cal Tech Fundamental Forces of Nature  P2</video:title>
      <video:description>This video from Cal Teach discusses the Unification Theory which states that Electricity and magnetism are different manifestations of a unified electromagnetic force.</video:description>
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      <video:duration>588</video:duration>
      <video:publication_date>2010-11-13T23:05:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cal-Tech-Fundamental-Forces-of-Nature-P2</video:player_loc>
      <video:uploader>Edison</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Cool-Cars</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Cool Cars</video:title>
      <video:description>Where there is production of energy, there is always heat. Cars like all other mechanical creations have cooling systems installed before they are ready for sale.</video:description>
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      <video:duration>182</video:duration>
      <video:publication_date>2011-11-25T20:49:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cool-Cars</video:player_loc>
      <video:uploader>benchwork</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/The-New-Series-Of-Wonders-Of-The-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The New Series Of Wonders Of The Solar System</video:title>
      <video:description>This video shows a sneak peak of the new series of wonders of the solar system. The theme of this presentation is exploring the beautiful celestial bodies in our solar system.</video:description>
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      <video:publication_date>2012-12-08T08:02:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-New-Series-Of-Wonders-Of-The-Solar-System</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 4</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate.
Dr. Cech continues to explain what is the difference between chemical and biochemical reaction in sense of all at once and continuous reactions. Next protein synthesis is discussed followed by protein functions. RNA is able to be an enzyme, hence lecture title double life of RNA. Second one is coding for amino acid sequence in protein. How DNA is different from RNA? Why RNA can be catalyst? Molecule architecture is discussed.</video:description>
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      <video:publication_date>2007-08-31T23:36:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-4</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Complex-Numbers-Polar-Form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex Numbers Polar Form</video:title>
      <video:description>An interesting tutorial will help you in calculating the polar form of a complex number. The polar forms are explained with the help of examples.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c37545cd-a96c-4ab7-bf53-a5c9c8909f5b/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-12-06T13:11:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Complex-Numbers-Polar-Form</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Shoulder-Pain-Case</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shoulder Pain Case</video:title>
      <video:description>A step by step treatment of the shoulder pain is discussed in this video. Different information related with the treatment are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c3a4d541-64ce-4276-ad48-10ba781710b8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T18:10:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Shoulder-Pain-Case</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Kidney-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Function</video:title>
      <video:description>Dr. Richard Lifton, along with student volunteers, uses an aquarium and salt to illustrate the amount of work the kidney performs each day to maintain proper levels of ions in the body. Also featured on the DVD Hearts and Hypertension: Blazing Genetic Trails, available free from HHMI</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/c3c01006-cc6c-402e-af35-51ff0e77442d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2007-08-02T22:53:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kidney-Function</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>filtration</video:tag>
      <video:tag>osmoticbalance</video:tag>
      <video:tag>Homeostasis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-with-Wrist-Replacement-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction with Wrist Replacement Procedure</video:title>
      <video:description>This video provides a brief explanation of wrist replacement procedure used to treat arthritis patients. Different stages during replacement are discussed here. During any total joint replacement, the bones are removed and replaced by an artificial joint. For more information visit our website: www.scientificanimations.com/spine-animation/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/06/c5820114-b83e-4a20-9306-c1f911412e22/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-06-11T02:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-with-Wrist-Replacement-Procedure</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Biological-Classification-of-Kingdoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification of Kingdoms</video:title>
      <video:description>Tabular view of biological classification of kingdoms is shown in the video. Basically the whole kingdom is divided into five kingdoms which are divided further into sub-categories.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c588082b-a7bf-4191-960b-c6cd2ef98160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2011-12-15T06:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biological-Classification-of-Kingdoms</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Management-of-Acne-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Management of Acne (Part - 1)</video:title>
      <video:description>Acne, or acne vulgaris, is a skin problem that starts when oil and dead skin cells clog up your pores. Some people call it blackheads, blemishes, whiteheads, pimples, or zits. Check out the video for detailed research study on Acne vulgaris and provide us feedbacks. Please subscribe for regular updates...............</video:description>
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      <video:duration>123</video:duration>
      <video:publication_date>2013-07-17T01:34:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Management-of-Acne-Part-1</video:player_loc>
      <video:uploader>Narges Daliri</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>management</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Vulgaris</video:tag>
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      <video:tag>Disease</video:tag>
      <video:tag>dermatology</video:tag>
      <video:tag>dermatologist</video:tag>
      <video:tag>care</video:tag>
      <video:tag>problems</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Calculate-The-Area-Enclosed-In-A-Parabola</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculate The Area Enclosed In A Parabola</video:title>
      <video:description>This video presentation shows how to apply integrals in solving the area enclosed in a parabola. The two parabolas used in the problems are, y squared = 4ax, and x squared = 4ay.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c5938859-94e7-4994-aaef-3ce64e867cea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T23:30:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calculate-The-Area-Enclosed-In-A-Parabola</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>Parabola</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Moving-Principles-part1-of-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Moving Principles part1 of 4</video:title>
      <video:description>This video will show you that how the principle of moving is necessary for a healthy life. The moving principle will keep your body away from a lot of disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c58835bf-5aec-4001-9a21-75e3e4b8a47a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>530</video:duration>
      <video:publication_date>2010-11-16T14:30:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Moving-Principles-part1-of-4</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Healthcare Management</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Tissue-Lysate-Preparation-Native</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Lysate Preparation (Native)</video:title>
      <video:description>This protocol involves three steps to prepare tissue lysate. First, the tissue is grinded. Then, the cells are lysed in the lysis buffer. After ultra speed centrifuge, tissue lysate is prepared as read-to-use, native lysate in modified RIPA Buffer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/06/c59a32a1-c455-490d-bfe4-f764ce865945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-06-08T03:23:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tissue-Lysate-Preparation-Native</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>tissue</video:tag>
      <video:tag>Lysate</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>native</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Abscess-Incision-and-Drainage-New-England-Journal-of-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abscess Incision and Drainage - New England Journal of Medicine</video:title>
      <video:description>The video of the New England Journal of Medicine shows abscess incision and drainage procedure. The surgery is performed mostly on cases of local skin abscess. The clip provides details on the conditions requiring this type of surgery and also gives some valuable additional information.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c595e73a-64b6-4e35-af3a-9b85f93d05a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2011-12-06T20:01:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abscess-Incision-and-Drainage-New-England-Journal-of-Medicine</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abscess</video:tag>
      <video:tag>incision</video:tag>
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      <video:tag>Drainage</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>new</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Journal</video:tag>
      <video:tag>medicine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Four-layers-of-trachea-a-histology-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Four layers of trachea - a histology video</video:title>
      <video:description>This histology video shows our layers of trachea which is a tube that connects the pharynx or larynx to the lungs, allowing the passage of air.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/543a7648-2097-40b5-a4e3-25eeebf652ca/cand_25.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-30T22:21:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Four-layers-of-trachea-a-histology-video</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>layers</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trachea</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Born-to-Be-WildSexing-the-crocodile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Born to Be Wild;Sexing the crocodile</video:title>
      <video:description>Crocodiles have been around since the ages of the dinosaur and they have adapted throughout the ages to survive. This is sexing the crocodile in the born to be wild series by Natalie Cassidy in Australia for BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c625888f-5e44-41a1-9f79-e1f544838fb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-26T01:16:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Born-to-Be-WildSexing-the-crocodile</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sexing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Crocodile</video:tag>
      <video:tag>Born</video:tag>
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      <video:tag>Be</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Natalie</video:tag>
      <video:tag>Cassidy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Australia</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASAs-New-Rover-to-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA&apos;s New Rover to Mars</video:title>
      <video:description>This video shows the clips for new rover to mars on this week by NASA. A detailed description of these programs and their success are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c62a4678-8569-44d8-b08c-93a9b0a4f551/cand_5.jpg</video:thumbnail_loc>
      <video:duration>732</video:duration>
      <video:publication_date>2013-02-09T07:32:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASAs-New-Rover-to-Mars</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>new</video:tag>
      <video:tag>Rover</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Examination-of-Female-Bimanually</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Examination of Female Bimanually</video:title>
      <video:description>This video shows how to do a bimanual hip examination of a female body. It provides the information that you need to look out for.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c632e876-a160-4d34-8185-1ea63aaed871/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-12-01T03:41:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Examination-of-Female-Bimanually</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bimanual</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Female</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neutrophil-Chases-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrophil Chases Bacteria</video:title>
      <video:description>Neutrophil forms the essential part of innate immune system. In this video you can see in real time a neutrophil chasing a bacteria. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/c6486dd2-7c7c-406c-9a63-c496e13b34fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-05-02T16:22:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neutrophil-Chases-Bacteria</video:player_loc>
      <video:uploader>Paollette Rivera</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>white</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Chases</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Real</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SOLUTIONTHE-VALUES-OF-THE-QURAN-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SOLUTION:THE VALUES OF THE QUR’AN PART 2</video:title>
      <video:description>People who are oppressed, who are tortured to death,
innocent babies, those who cannot afford even a loaf of
bread, who must sleep in tents or even in streets in
cold weather, those who are massacred just because they
belong to a certain tribe, women, children, and old
people who are expelled from their homes because of
their religion... Eventually, there is only one
solution to the injustice, chaos, terror, massacres,
hunger, poverty, and oppression: the morals of the
Qur’an.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/c63b79d3-b0b2-4b81-99da-a4614653b2d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>797</video:duration>
      <video:publication_date>2009-10-29T15:05:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SOLUTIONTHE-VALUES-OF-THE-QURAN-PART-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>Qur</video:tag>
      <video:tag>an</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-ck12org-Exercise-Standard-Normal-Distribution-and-the-Empirical-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - ck12.org Exercise: Standard Normal Distribution and the Empirical Rule</video:title>
      <video:description>ck12.org Exercise: Standard Normal Distribution and the Empirical Rule

Using the Empirical Rule with a standard normal distribution</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22655.jpg</video:thumbnail_loc>
      <video:duration>496</video:duration>
      <video:publication_date>2012-09-11T02:46:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-ck12org-Exercise-Standard-Normal-Distribution-and-the-Empirical-Rule</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Isosceles-and-Equilateral-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Isosceles and Equilateral Triangles</video:title>
      <video:description>This video shows how to solve the problems related to the isosceles and equilateral triangles. The example is discussed in the video which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c6bd4bc5-d0c8-41f1-9a17-216fe29e2b9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2010-12-04T13:25:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Isosceles-and-Equilateral-Triangles</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>isosceles</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Otitis-media-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Otitis media animation</video:title>
      <video:description>Otitis media refers to inflammation of the middle ear when infection occurs otitis media occurs when a cold allergy or upper respiratory infection and the presence of bacteria or viruses lead to the accumulation of pus and mucus behind the eardrum blocking the eustachian tube</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c6c3eb57-cbc5-4594-8299-46de1d0ef187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-01T20:04:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Otitis-media-animation</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Otitis</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PhDiddy-is-on-the-scene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ph.Diddy is on the scene</video:title>
      <video:description>Lyrics:/nI was the black belt of my class, marked out as an achiever. First day on the job, enter the gene-weaver.
My future colleagues look up from the PCR machine, checking me out man. The Ph.Diddy&apos;s on the scene.
So I claim my pipette and pimp it up to halt the theivin&apos;. Get the thermocycler going, my samples cool chilling.
Yeah, I shoot tips like I&apos;ve been here all my life. Waiting for instrument time with my free pizza slice.
I run my first Western blot. Man, this lab scene is easy. But wait up, hold a minute. I&apos;m feeling kinda queasy.
Is that Trizol I can smell? Oh, my head&apos;s in a spin! &apos;ve gone and dropped my freakin&apos; sample in the biohaz bin./nHe&apos;s a super fly grad. Life plans to shape the future, that&apos;s right!
Sees his name in lights and a centre spread in Nature. All right!/nI&apos;m always splitting cells, always working late. I&apos;ve cleared the biohazard bin so much I herniate.
Got samples botched, samples lost, samples dropped on the floor. Messy benches, empty buffers, lab politics galore.
My PI&apos;s buggin&apos;. Man he sounds like my father. Western blot once again, but development shows nada.
I&apos;m doin&apos; my time in the cell culture hood - at the weekend bro. It&apos;s the only time I could!
Then suddenly my data is starting to make sense. Even Western blot bands start to make an appearance.
So I repeat once again all the steps I need to follow. But every culture well... turned yellow./nHe&apos;s a super fly grad. Life plans to shape the future, that&apos;s right!
Sees his name in lights and a centre spread in Nature. All right!
I&apos;m talkin&apos; &apos;bout the ooh, ooh.../nSerum and media get swiped with no apology. And all my cells are showing abnormal morphology.
So now my PI&apos;s freakin&apos; &quot;Find something you can prove!&quot; But contamination aggravation knocks me off my groove.
So I stay late once again as the lab detainee. Yeah, its 9 pm but the thermocycler&apos;s free
I don&apos;t understand! What&apos;s happened now? That&apos;s it. Yeah, time to give up. I&apos;m throwing in the towel./nOoh, ooh, supergrad. I&apos;m talkin&apos; &apos;bout the ooh, ooh... Super</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/c6c25d9c-e73a-4efd-a271-adde53bbaff1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-09-10T18:51:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PhDiddy-is-on-the-scene</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Diddy</video:tag>
      <video:tag>Scene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-entropy2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA entropy2</video:title>
      <video:description>Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%)
www.visualDNA.org
Icon is a visual 3x4 matrix consisting of four codons (12 same or different bases). Special cases are icons with equal numbers of the two bases (for example 6xG and 6xC). In these cases an icon has high organization if bases C ocupies one its halves and G another. Here, number of neighborhoods between the same bases (connections) is maximal while the number of neighborhoods between different bases (junctions) is minimal. An icon has low organization if the number of connections is minimal while the number of junctions is maximal. There are 8 different highly organized two-bases icons (minimum junctions J=3, 5, 6, or7), while there is only one low organized icon (maximum junctions J=17) that represents the state of entropy.
Category:</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c6de39da-ba73-43d3-ab82-01e3fad130ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-19T01:05:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visual-DNA-entropy2</video:player_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>visualization</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>entropy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aseptic-Technique-For-Putting-on-Sterile-Gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aseptic Technique For Putting on Sterile Gloves</video:title>
      <video:description>How to put on sterile gloves using aseptic technique? This video shows a step by step procedure of wearing the sterile gloves</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c6de6b63-86cf-41b2-8651-0c1d18feebb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-12-01T01:47:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aseptic-Technique-For-Putting-on-Sterile-Gloves</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sterile</video:tag>
      <video:tag>Gloves</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Aseptic</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Factors-Affecting-Rate-Of-a-Reaction-An-Activity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors Affecting Rate Of a Reaction An Activity</video:title>
      <video:description>Here is an activity to test your concept of reaction rates.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c6e5a320-325c-4307-9091-ed1b629e7ae4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-12-20T13:05:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Factors-Affecting-Rate-Of-a-Reaction-An-Activity</video:player_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>factors</video:tag>
      <video:tag>Affecting</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Gastric-Band-Surgery-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Gastric Band Surgery Animation</video:title>
      <video:description>Laparoscopic gastric band is performed by making several small incisions through which the surgeon inserts laparoscopic instruments to perform the surgery watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d5cc1b18-49ad-4ae0-bef2-424e7bf2f3bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-12-11T22:52:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Gastric-Band-Surgery-Animation</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-and-electrolytes-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid and electrolytes part 2</video:title>
      <video:description>This scientific video explains fluid and electrolytes. Water is an essential carrier for nutrients and metabolites, and it comprises the major part of human body mass at any age. Water and electrolyte requirements per unit body mass are very high after birth and decrease with age until adulthood. Most published studies on the adaptation processes of water and electrolyte metabolism relate to the preterm neonate, while studies on water and electrolyte metabolism in older pediatric patients are limited. Therefore, recommendations for children are often based on extrapolations from data in neonates and adults.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c8050d9c-3f9d-4995-8b13-1449ed23aaad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-11T23:17:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluid-and-electrolytes-part-2</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Creation-Of-A-Superbot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creation Of A Superbot</video:title>
      <video:description>This video demonstrates the creation of superbot from a collection of several modular units. It is vital to install a circuit breaker chip case this superbot becomes berserk. Video source is Sci Fi Science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c86685cc-a071-4b8e-9a38-a18a7ca4c0b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-12-09T08:31:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Creation-Of-A-Superbot</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Superbot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Rainbows-and-Double-Rainbows</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Rainbows and Double Rainbows</video:title>
      <video:description>How does the rainbows and double rainbows are formed? This video shows an activity by considering the sunlight and raindrops to make this topic clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c82b841d-618f-437d-ad1a-3649e8debe1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>421</video:duration>
      <video:publication_date>2013-01-18T07:06:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-of-Rainbows-and-Double-Rainbows</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>rainbows</video:tag>
      <video:tag>and</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Skin</video:title>
      <video:description>The largest organ in our body is the skin. It is also a main sensory organ. This video explains about the skin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/c845a88e-e007-4e5f-9c0d-3172fa14795e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-29T09:25:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Skin</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Organ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atoms-and-the-periodic-table-with-Dr-Brian-Cox-episode-1-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atoms and the periodic table with Dr Brian Cox episode 1 of 15</video:title>
      <video:description>Episode 1 of &apos;In Search of Giants&apos;: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, we learn that the Greeks knew about atoms and how Mendeleyev&apos;s periodic table was among the first clues that the atom had a deeper structure. This film is part of a series originally broadcast on teachers&apos; TV (www.teachers.tv). The series was made with the support of the science and technology facilities council (www.scitech.ac.uk). www.lhc.ac.uk, is the official UK LHC website for public and schools. Other resources can be found on www.particledetectives.net.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/c85a6c1c-22cc-46e4-899a-d616c69eac27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2009-04-18T07:45:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atoms-and-the-periodic-table-with-Dr-Brian-Cox-episode-1-of-15</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sigma-and-pi-bonding-lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sigma and pi bonding lecture</video:title>
      <video:description>A video tutorial to shows the orbital hybridization of different atoms. Here are some examples discussed to make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d8443898-aa15-4970-833e-13862467c364/cand_5.jpg</video:thumbnail_loc>
      <video:duration>650</video:duration>
      <video:publication_date>2010-11-15T23:48:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sigma-and-pi-bonding-lecture</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Asteroid-that-Flattened-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Asteroid that Flattened Mars</video:title>
      <video:description>The Asteroid that Flattened Mars video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ca4a74e9-04e0-47e5-a62a-b4036eeaac82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1212</video:duration>
      <video:publication_date>2010-11-10T11:40:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Asteroid-that-Flattened-Mars</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Asteroid</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Flattened</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Skull</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Skull</video:title>
      <video:description>The SkullExcept for the lower jaw, the twenty-nine bones of the skull are fused to form a single unit. Eight of these make up the cranium, enclosing the brain, including the frontal bone, which shapes the forehead and the upper arches of the eye sockets; the two fused parietal bones, which plate the sides and roof of the skull; the occipital bone, which is the back plate of the skull and contains the aperture for the spinal cord; the temporal bones, which provides the lower side walls of the skull and is part of the structure of the ear; the sphenoid bone, a winged structure which runs from eye level to the base of the skull and houses the pituitary gland; and the ethmoid, which is the bone framing part of the eye sockets and the nasal cavity. Fourteen bones shape a framework for the eyes, nose and mouth, they include the Mandible, the largest bone in the face and the only one which is freely movable; the maxillae, which fuse to form the upper jaw; the two lacrimals, the smallest facial bones that make up bone canals for the tear ducts; the nasal bones, two bones that make the bridge of the nose; the zygomatic bones, or the cheekbones which also shape the side walls and the base of the eye sockets; and the teeth. In addition, there are three tiny bones in each ear, and the hyoid bone at the base of the tongue The bones of the skull are tightly joined together by seams of connective tissue called sutures. The skull is particularly vulnerable in early infancy, when there are six membranous gaps, or fontanelles, where the sutures are still incomplete.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/10/c8aaf1df-1393-4b40-8890-0270c55c1c39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2007-10-16T00:10:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Skull</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skull</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Freshers-party-2011-theme-intro-for-Osmania-medical-college</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fresher&apos;s party 2011 theme intro for Osmania medical college</video:title>
      <video:description>Osmania Medical College is a premier Indian medical collage in Hyderbad with a national recognition. It is one of the oldest medical school in the world, launched in 1846. This video is a welcome party for the new comers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c8af50b5-59ae-4156-b1b1-5778cb0c6dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2013-02-11T02:53:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Freshers-party-2011-theme-intro-for-Osmania-medical-college</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>theme</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>Fresher</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Party</video:tag>
      <video:tag>2011</video:tag>
      <video:tag>Osmania</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oddities-trading-heads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oddities trading heads</video:title>
      <video:description>Oddities is a half hour reality television program which follows the operation of an east village manhattan shop which trades in antiques oddities dives into the weird world of strange and extraordinary science video source is incredible science</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c8c464fd-e254-49e6-89b9-ad00a6945397/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-12-09T08:35:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oddities-trading-heads</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Oddities</video:tag>
      <video:tag>trading</video:tag>
      <video:tag>Heads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-ATP-release</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell ATP release</video:title>
      <video:description>Cell ATP release is shown in this video. Once outside of the cell, ATP in nanomolar concentrations functions as an autocrine/paracrine signal modulating a broad range of cell and organ functions through activation of purinergic receptors in the plasma membrane.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/c8ce3c06-83e6-496f-88d8-8ec2bda07fde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-06-16T16:24:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-ATP-release</video:player_loc>
      <video:category>Biochemistry</video:category>
      <video:tag>cell</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Release</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Pen-to-create-real-images</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Pen to create real images</video:title>
      <video:description>This is an amazing 3D pen. You can hookup to your computer and start drawing in 3 dimensions. You can draw almost everything with it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/c8eb69bb-e65f-4e67-880d-f6cf8865d3b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2014-08-27T00:56:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Pen-to-create-real-images</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Pen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proving-that-are-Lines-Parallel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proving that are Lines Parallel</video:title>
      <video:description>In order to determine that two lines are parallel we have to find their gradients. Ant the two lines will be parallel only if the gradients are equal. This video explains this process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/64e2abc5-d1d3-40b8-a5e6-9c2e47b8ea06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2010-12-06T10:10:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proving-that-are-Lines-Parallel</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>parallel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Environ-Sci-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Environ Sci - Lecture 19</video:title>
      <video:description>Environ Sci - Lecture 19

Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27094.jpg</video:thumbnail_loc>
      <video:duration>2330</video:duration>
      <video:publication_date>2012-09-19T06:44:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Environ-Sci-Lecture-19</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cytomegalovirus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cytomegalovirus</video:title>
      <video:description>Cytomegalovirus is a type of virus in the herpes family. This is a sexually transmitted disease which can be transferred even by saliva. This video explains more about this virus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ca73a719-3d5e-4c9f-8b55-5778445cea69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-10-23T17:08:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Cytomegalovirus</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cytomegalovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/tonsillectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>tonsillectomy</video:title>
      <video:description>video to show how tonsillectomy is performed

visit my website for more medical animations and their downloads:
http://rufusrajadurai.wetpaint.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ca740e8f-fb50-41b0-8ae9-8e12f528c9a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2009-05-30T09:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/tonsillectomy</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Tonsillectomy</video:tag>
      <video:tag>ent</video:tag>
      <video:tag>Tonsil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aydinlanma-Cizgisi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aydinlanma Cizgisi</video:title>
      <video:description>Orta Doğu Teknik Üniversitesinin Bilim ve Teknik Topluluğu tarafından her 3 ayda bir çıkarılan popüler Bilim Dergisi Aydınlanma Çizgisi yayımlanmıştır.    e-dergi ye ulaşmak ve bilgisayarınıza indirebilmek için: www.bvtt.odtu.edu.tr adresine tıklamanız yeterli olacaktır.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/ca7f70ca-b559-484c-8b68-4afdf577a6e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2009-03-01T16:35:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aydinlanma-Cizgisi</video:player_loc>
      <video:uploader>cihan tastan</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>magazine</video:tag>
      <video:tag>populer</video:tag>
      <video:tag>Bilim</video:tag>
      <video:tag>dergisi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Integra-CL350-Cell-Cultivation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integra CL350 Cell Cultivation</video:title>
      <video:description>The CELLine bioreactor is a disposable, two-compartment cultivation device suitable for many cell culture applications. There are two sizes of the CELLine, CL350 and CL 1000. We use CL350 to produce monoclonal antibodies on a laboratory scale. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/06/ca810bda-e522-4723-88f2-4544baa2286c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-07-01T02:53:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Integra-CL350-Cell-Cultivation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Integra</video:tag>
      <video:tag>CL350</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cultivation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Suprapubic-foley-catheter-introducing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Suprapubic foley catheter introducing</video:title>
      <video:description>Mediplus sells direct end users in the united knigdom and to move than forty countries internationally  through a network of carefully selected distributors this video introducing the s cath seldinger suprapubic catheter kit.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cac1416b-15c5-4357-bac3-0dd51657f9eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>295</video:duration>
      <video:publication_date>2011-12-01T04:13:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Suprapubic-foley-catheter-introducing</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Mediplus</video:tag>
      <video:tag>Ltd</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cath</video:tag>
      <video:tag>TM</video:tag>
      <video:tag>A</video:tag>
      <video:tag>safer</video:tag>
      <video:tag>method</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inserting</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>suprapubi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Action-Potential-and-Nerve-Impulses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Action Potential and Nerve Impulses</video:title>
      <video:description>An action potential is a spike of electrical discharge that travels along the membrane of a cell. Action potentials are an essential feature of animal life, rapidly carrying information within and between tissues. They also occur in some plants. Action potentials can be created by many types of cells, but are used most extensively by the nervous system for communication between neurons and for transmitting information from neurons to other body tissues such as muscles and glands.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/cb2d0f7f-2b51-48f6-923a-7d29a738f176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2007-11-05T04:27:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Action-Potential-and-Nerve-Impulses</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Green-Careers-Clean-Energy-Solar-Power-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Green Careers: Clean Energy - Solar Power (clip)</video:title>
      <video:description>In this program, we&apos;ll view the entire range of jobs needed to make solar power a reality from research and development, design and marketing, and financial analysis to construction and project management. Engineers, analysts and managers share with us both how they work in this emerging green industry and how they found the opportunity to be part of the clean energy solution.

Jobs profiled in this program include:
Research &amp; Development Engineer, Design Engineer, Marketing Manager, Financial Analyst, Construction Manager, and Project Manager. 

20 minutes, color.

direct link to purchase the DVD:

http://www.phoenixlearninggroup.com/Products/VideoDetail.aspx?id=16836940-7e5e-4034-8926-dfc2c4c6a035&amp;cat=&amp;sub=6516bc9d-f8fd-4e94-b702-ab180d939306</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/cbf3dd63-f8ba-40f4-b6ad-5a7476fc9f0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2009-05-30T09:06:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Green-Careers-Clean-Energy-Solar-Power-clip</video:player_loc>
      <video:category>Ecology</video:category>
      <video:tag>green</video:tag>
      <video:tag>Careers</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>Analyst</video:tag>
      <video:tag>Engineer</video:tag>
      <video:tag>Manager</video:tag>
      <video:tag>phoenix</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>group</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II-b3dc32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution Part II</video:title>
      <video:description>Evidence for evolution is given in this video. It explains that evolution is the only theory that can explain the existence of the stretch of 152 nucleotides found in our genome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cbfe21e1-7f54-4431-9c2c-37bc5b68fde1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2011-12-15T01:12:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II-b3dc32</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Procedure</video:title>
      <video:description>A test tube is inserted through the rib space of the thorax into the pleural space to remove air and fluid thereby restoring negative pressure in the pleural space</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/92cf6887-0b0f-41b7-a0b0-7818d079d4ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T22:51:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-Tube-Procedure</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-transcription2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA transcription2</video:title>
      <video:description>Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%)
www.visualDNA.org
This animation illustrates a proposal to replace the nucleic bases letter representation with five discrete values on the gray scale. Instead of letters UCAGT this concept employs five discrete values U=Black, C= Dark, A=Gray, G=light, and T= White. Value of &quot;black&quot; is defined as &quot;absence of light&quot;, thus U =100% black, C=75% black, A=50%black, G=25% black, T=0% black. This is a linear structure with two elements U and T having one neighbor, while three elements, C, A, and G are with two neighbors. The difference between neighboring values is 25%.
If we define all pairs that differ 50% we will get: U-A, C-G, A-T. With this single rule we have established all the base pairs for both DNA and RNA and the exchange value which defines these relationships is the value of Gray that represents Adenine (A).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cc282c46-b345-4ce9-81a6-ee7171d113f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2010-11-19T00:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visual-DNA-transcription2</video:player_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>visualisation</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
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      <video:tag>Transcription</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Primary-murine-neurons-infected-with-EHV-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Primary murine neurons infected with EHV-1</video:title>
      <video:description>This movie was performed ​​during the 65 hour incubation of primary cultured neurons with EHV-1. Authors: Joanna Cymerys, Anna Slonska, Anna Golke, Marcin W. Banbura.
Division of Virology, Department of Preclinical Sciences, University of Life Sciences. Poland.</video:description>
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      <video:duration>195</video:duration>
      <video:publication_date>2012-10-12T10:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Primary-murine-neurons-infected-with-EHV-1</video:player_loc>
      <video:uploader>Joanna Cymerys</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neurons</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>EHV</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Guide-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Guide - Part 1</video:title>
      <video:description>Genetics Guide - Part 1

This is an introduction to the next two clips. 

I really liked these clips :)

PLease vote + write a comment or question :)


***********DISCLAIMER***************
This movie is uploaded (like all others -- unless specified) for the sole purpose of education and not for profits. It is designed to help mostly A-level students in their biological science studies. No copyright infringement intended.
*****************************************</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/cc4890be-0d6b-4694-a6de-d7040f561dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2009-05-27T19:02:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetics-Guide-Part-1</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Revision</video:tag>
      <video:tag>biology</video:tag>
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    <loc>https://dnatube.com/videos/Evolutionary-Phenomenon_-ENDOSYMBIOSIS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary Phenomenon_ ENDOSYMBIOSIS</video:title>
      <video:description>Is religion merely an evolutionary strategy? It is easy to concede the point made years ago by D.T.Campbellthat religion may have served to facilitate the transition from a human society dominated by biological evolution to one in which tribes were knitted together by holding certain common propositions about reality. Cultural, rather than biological, evolution then became dominant.

But the belief that religion is also able to anticipate future possibilities to which cultural evolution has not yet attained, because it represents a process of adaptation to the-way-things-really-are, is a much more contentious one. It will be held inside believing communities, but will be largely opaque to those outside.

A significant study which sees religion as an evolved phenomenon is Gerd Theissen’s Biblical Faith: An Evolutionary Approach(1984).This book is important not least for a fine ‘history-of-religions’ account of the rise of Hebrew monotheism, but even within that account one can see the problems associated with Theissen’s attempt to hold to an evolutionary epistemology, to knowledge as a form of adaptation to reality.</video:description>
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      <video:duration>121</video:duration>
      <video:publication_date>2010-11-16T12:38:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolutionary-Phenomenon_-ENDOSYMBIOSIS</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolutionary</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>Endosymbiosis</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Higgs boson - part one by Minute Physics</video:title>
      <video:description>Why is the Higgs boson particle essential to the Standard Model? Minute Physics does another tremendous job at breaking down the answer in a lively way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/cd5c8887-00e7-4242-9e44-f841aa759ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2013-02-08T03:06:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Higgs-boson-part-one-by-Minute-Physics</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>force</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The Sigmoid is the part that borders with the rectum and the anus and its shape takes the form of a S. This video shows  the procedure of a sigmoid colostomy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cd62d614-9e32-4805-8a8c-22f623941fdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-12-01T22:44:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colostomy-of-the-Sigmoid</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sigmoid</video:tag>
      <video:tag>colostomy</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creationists Put Up or Shut Up</video:title>
      <video:description>Creationists last we chatted i accused you of above all intellectual dishonesty i stated that you have nothing to offer the scientific community yet many of you continue to state that there is direct verifiable evidence that evolution is wrong and creation is correct You have claimed that your religion is not based on faith but on real hard evidence You claim to have proof</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cd86e3a1-c62d-4589-a25e-9b633e0822b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2011-12-14T06:46:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Creationists-Put-Up-or-Shut-Up</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Others</video:category>
      <video:tag>creationists</video:tag>
      <video:tag>Put</video:tag>
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      <video:tag>or</video:tag>
      <video:tag>Shut</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A video guide demonstrating how to combine chemicals for a polymerase chain reaction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cd888d88-8e9f-4f02-8951-de23c953abb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2011-12-15T01:29:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simulating-a-Polymerase-Chain-Reaction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Polymerase</video:tag>
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      <video:tag>Reaction</video:tag>
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      <video:title>Plant Productivity in a Warming World</video:title>
      <video:description>Food security for humanity has always been an issue in the late 1890&apos;s the rising temperatures were deemed good for plant productivity. However too much of a good thing is dangerous, as the result is reversing from good to bad.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cd898b3d-2d4a-4a3d-8040-c8cbdcede607/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-11-24T18:29:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plant-Productivity-in-a-Warming-World</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>World</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Astronomy 7B</video:title>
      <video:description>lec 6-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20940.jpg</video:thumbnail_loc>
      <video:duration>4911</video:duration>
      <video:publication_date>2012-09-08T00:57:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-6-Astronomy-7B</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a live surgery video showing malar cheek pexing suture surgery video vignettes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cfb70273-4463-4283-b555-6d3a0ac37e59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-12-01T04:29:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Malar-Cheek-Pexing-Suture-Surgery-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Malar</video:tag>
      <video:tag>Cheek</video:tag>
      <video:tag>Pexing</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Vignettes</video:tag>
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    <loc>https://dnatube.com/videos/Exploring-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploring Roots</video:title>
      <video:description>Exploring roots is a section studied in pre-algebra. This video explains about the fifth root. It explains how to recognize and solve sums including fifth roots.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/cfd98e8f-5cb8-4fab-9e21-7cfa5c41d290/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-12-06T12:30:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exploring-Roots</video:player_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 6 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21346.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-09T04:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-An-Introduction-to-General-Philosophy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Gel-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Gel Preparation</video:title>
      <video:description>( http://www.abnova.com ) - Agarose gel electrophoresis is a method used to separate a mixed population of DNA or RNA fragments by length. This video shows you how to prepare the agarose gel. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/cfd1dcc5-fe84-448c-a09d-fbdced7579cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-10-04T07:56:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Gel-Preparation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cold-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cold Dark Matter</video:title>
      <video:description>This Psychic TV video demonstrates cold dark matter, a hypothetical form of matter that interacts very weakly with electromagnetic radiation and most of whose particles move slowly compared to the speed of light.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cfe2f497-9b62-4e9d-a91f-1f1e03ad1c8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-12-15T02:30:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cold-Dark-Matter</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Psychic</video:tag>
      <video:tag>TV</video:tag>
      <video:tag>cold</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
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    <loc>https://dnatube.com/videos/Pear-tree-telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Dr Nik, an astrophotographer demonstrates how the pear tree telescope is used to observe the sky. This is amazing, the telescope is simple yet so accurate in revealing details of the sky. Enjoy watching.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/cffcffc0-13d1-4bc8-a38c-7799911aa657/cand_5.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2013-01-30T09:11:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pear-tree-telescope</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Pear</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>Telescope</video:tag>
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      <video:duration>191</video:duration>
      <video:publication_date>2010-11-10T12:13:02.000Z</video:publication_date>
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      <video:tag>projects</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This science video shows you how to use oscilloscope, previously called an oscillograph, or commonly used as scope. This is an electronic test instrument that is used to observe constantly varying signal voltages, usually as a two-dimensional plot of one or more signals as a function of time. This is a second part of the tutorial.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/d024daf7-57fe-4df8-b48f-0494856a583b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
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      <video:duration>164</video:duration>
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      <video:description>Geithner Plan II

More on the Geithner Plan.  The problem of banks buying the assets from themselves.</video:description>
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      <video:duration>749</video:duration>
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      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-12-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 12 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
We have lost ability to regenerate. No matter where it is amputated limb will &quot;know&quot; where it was cut, and what to grow. CD59 is a molecule which&apos;s concentration increases going further away from the body. Does CD59 contest marks, addresses cell&apos;s position?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/d15fda69-8008-4469-aa06-7232b752a822/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2007-08-16T03:17:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-12-of-20</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>CD59</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Embryo-Development-in-Animalswmv-360pmp4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Embryo Development in Animals.wmv (360p).mp4</video:title>
      <video:description>In this video, embryo development in animals is explained. During embryogenesis,  embryo forms and develop from early stages of prenatal development to fetus which includes later stages.</video:description>
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      <video:duration>1017</video:duration>
      <video:publication_date>2014-06-24T21:42:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Embryo-Development-in-Animalswmv-360pmp4</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>in</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Planet-Hunting-With-SuperWASP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Planet Hunting With SuperWASP</video:title>
      <video:description>Video shows a SuperWASP (Wide Angle Search for Planets). A full inside view of WASP with the working of different instruments is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d1816cc9-f0d2-450e-b3c8-0c52a839017a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2013-01-12T01:33:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Planet-Hunting-With-SuperWASP</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planet</video:tag>
      <video:tag>hunter</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Use-of-robot-in-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Use of robot in surgery</video:title>
      <video:description>Robots are being used in many surgical procedures. This video shows a robot assisted laparoscopic myomectomy. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d192f676-36cc-4f05-ab9e-4325d25868c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2011-12-06T20:31:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Use-of-robot-in-surgery</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-and-Treatment-and-Type-2-Diabetes-Causes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms and Treatment and Type 2 Diabetes Causes</video:title>
      <video:description>Type 2 Diabetes is occurs when the body cannot store or utilize energy. It is more common, this video outlines the causes, Symptoms and Treatment of type 2 diabetes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d19b9ee7-773c-4de0-ac3e-d59b80f64562/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-11-28T05:25:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symptoms-and-Treatment-and-Type-2-Diabetes-Causes</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-Of-Indefinite-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application Of Indefinite Integrals</video:title>
      <video:description>This video shows a series of problems to be solved using indefinite integrals. Step by step procedure in calculating these problems is included in the presentation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d2c0b2c1-9e13-4d9d-9f8c-a034f4cccfe7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-11T23:23:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Application-Of-Indefinite-Integrals</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>indefinite</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-cope-with-chronic-back-pain-by-Bupa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cope with chronic back pain - by Bupa</video:title>
      <video:description>What additional areas does back pain affect? You must see this exceptional video for extraordinarily simple, self-help ways to rectify back problems given by medical professionals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d2d18b61-41e7-44c7-a0bd-69a2ff0a7142/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2013-02-11T03:15:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-cope-with-chronic-back-pain-by-Bupa</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Chronic</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Bupa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-AD-Antiproton-Decelerator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The AD - Antiproton Decelerator</video:title>
      <video:description>A video by CERN regarding the storage of antimatter (for some reason, the video goes out of sync. The actual video length is 2:11 but uploaded, the length has stretched to 2:49 while the sound remains 2:11. Still informative though).

Date- 2000 Source- http://cdsweb.cern.ch/search?ln=en&amp;amp;cc=Video+Movies&amp;amp;sc=1&amp;amp;p=AD+machine&amp;amp;f=&amp;amp;action_search=Search&amp;amp;c=Video+Movies

&apos;How are antiprotons produced, collected and decelerated?&apos;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d2d91096-65da-44dd-97fa-e6e4440344c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2009-05-27T22:12:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-AD-Antiproton-Decelerator</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Antiproton</video:tag>
      <video:tag>Decelerator</video:tag>
      <video:tag>CERN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brenda-Watsons-Video-Blog-Proton-Pump-Inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brenda Watson&apos;s Video Blog: Proton Pump Inhibitors</video:title>
      <video:description>In this video blog I discuss the use of proton pump inhibitors . A recent study has found why people stay on these drugs for long term use instead of the 6-8 week suggested use. They call it &quot;acid rebound phenomenon&quot;?  What is acid rebound phenomenon? What does it to your body? What can you do naturally to help with heartburn? Turn in and find out the answer to these questions and more...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/d2f4adee-3a95-4f41-89b6-beff1878bf7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2009-09-04T23:27:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brenda-Watsons-Video-Blog-Proton-Pump-Inhibitors</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brenda</video:tag>
      <video:tag>watson</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Reflux</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>inhibitors</video:tag>
      <video:tag>rebound</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>Heidelberg</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>He</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-wavefront-triangulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics wavefront triangulation</video:title>
      <video:description>Geophysics wavefront triangulation is explained in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d3006815-0a68-402e-86d4-fc68e56c7469/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1</video:duration>
      <video:publication_date>2009-04-08T19:50:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geophysics-wavefront-triangulation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>wavefront</video:tag>
      <video:tag>Triangulation</video:tag>
      <video:tag>seismic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transmission-of-Cystic-fibrosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transmission of Cystic fibrosis</video:title>
      <video:description>Cystic fibrosis is a hereditary disease. One in every twenty carries cystic fibrosis gene. However, it takes two cystic fibrosis carriers to inflict the disease. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d2f754bd-b944-4a79-9e72-75414ef2cbb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2010-11-26T23:00:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transmission-of-Cystic-fibrosis</video:player_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Transmission</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cystic</video:tag>
      <video:tag>fibrosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-for-Cancer-Colon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery for Cancer Colon</video:title>
      <video:description>This is an animation of a cancer colon surgery of which the cancer is caused by an uncontrolled multiplication of cells and begins as a polyps which are inherited genetically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d315f789-5bce-4bb1-af34-db09a17de9d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-11-30T09:14:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-for-Cancer-Colon</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Arsenic-Uranium-vs-Ice-Melting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arsenic Uranium vs Ice Melting</video:title>
      <video:description>This video will show you the procedure of faster melting ice by using ore of Arsenic or the Uranium. These elements are used for making dry ice to act as preservative for foods.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d426d354-6517-4934-b057-74ac81f40a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2013-02-05T04:26:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Arsenic-Uranium-vs-Ice-Melting</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>arsenic</video:tag>
      <video:tag>uranium</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Ice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microblogology-MWV6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microblogology (MWV6)</video:title>
      <video:description>Six Science bloggers talk about why they blog, the role of blogging in science, feedback they&apos;ve received, and the greatest microbiological discovery in the past decade.

Bloggers featured include:

John Logsdon
Sex, Genes &amp;amp; Evolution
http://www.johnlogsdon.blogspot.com

Jonathan Badger
T. Taxus
http://ttaxus.blogspot.com

Yersinia
http://www.myspace.com/lenore138

Moselio Schaechter
Small Things Considered
http://schechter.asmblog.org

Tara Smith
Aetiology
http://scienceblogs.com/aetiology

Larry Moran
Sandwalk
http://sandwalk.blogspot.com

Also featuring:

Wojtek Zawada as the Skater

The Song &quot;Bacteria&quot; is by Jonathan Coulton,www.jonathancoulton.com, courtesy of the Podsafe Music Network at 
http://music.podshow.com.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/d4386edb-6478-4543-b0da-9c9478a4f052/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-14T17:00:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microblogology-MWV6</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>blogging</video:tag>
      <video:tag>new</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>blog</video:tag>
      <video:tag>web</video:tag>
      <video:tag>2</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>MicrobeWorld</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Use-of-trsgenic-mice-in-medical-research-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Use of trsgenic mice in medical research -Part 2</video:title>
      <video:description>Additional foreign DNA is introduced in transgenic mice by genetic engineering. These mice can be used in studies of disease. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d44f6dc0-9669-4df8-9707-7fe655e7c3f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2010-11-17T23:05:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Use-of-trsgenic-mice-in-medical-research-Part-2</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-record-of-dreams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A record of dreams</video:title>
      <video:description>Asap SCIENCE brings us another great explanation, this time is a conjecture: Could we record our dreams? The answer is: maybe, not yet? with new advancement in technology the actual recording of our dreams decoded from brainwaves is just around the corner.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/d45973c6-cc68-49e8-aa02-150e659da55f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2014-10-01T16:38:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-record-of-dreams</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Dreams</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacterial-flora-in-mouth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacterial flora in mouth</video:title>
      <video:description>A large number and types of bacteria lives in our mouth. Under normal conditions, most of these bacteria a harmless. This video demonstrates the presence of bacteria in our mouth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/d462577e-da88-4676-bbc7-c4d65dd03810/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2007-08-02T22:48:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacterial-flora-in-mouth</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Cheek</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>physiological</video:tag>
      <video:tag>flora</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-on-runaway-star</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial on runaway star</video:title>
      <video:description>This video features Dr Frank&apos;s discussion on runaway stars. He explains this concept by looking at various galaxies, timeline on knowledge of galaxy and then wraps everything by spectral technology to conclude.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d496f9a4-62ec-4e6d-af6f-138591489dbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>839</video:duration>
      <video:publication_date>2013-01-11T07:52:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tutorial-on-runaway-star</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Tutorial</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Runaway</video:tag>
      <video:tag>Star</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Good-and-bad-cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Good and bad cholesterol</video:title>
      <video:description>Cholesterol is a soft waxy substance found in blood and cells. We get cholesterol from the food we eat. Liver also produces cholesterol. There are two types of cholesterol, the LDL cholesterol and the HDL cholesterol. LDL cholesterol tends to deposit in the blood vessels causing atherosclerosis, the major cause of heart disease and stroke. HDL cholesterol helps to remove cholesterol from the body by carrying them to the liver. Edited by Ashraf
.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/d53caf1b-0780-468c-a99f-0e271f122e16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-07-08T02:33:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Good-and-bad-cholesterol</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Good</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bad</video:tag>
      <video:tag>cholesterol</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Breast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Breast</video:title>
      <video:description>This video shows a full breast examination of patient. First look for any swelling or any kind of disorder and then perform rest of examination.</video:description>
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      <video:publication_date>2011-11-29T11:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Breast</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Professional</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Effects-Of-Marijuana</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Effects Of Marijuana</video:title>
      <video:description>This video explains what happen in your brain when using marijuana. Marijuana has molecules called cannabinoids removes the refractory period of neurons.</video:description>
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      <video:duration>146</video:duration>
      <video:publication_date>2012-12-08T08:07:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Effects-Of-Marijuana</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>Marijuana</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Model-of-liver-showing-porta-hepatis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of liver showing porta hepatis</video:title>
      <video:description>The porta hepatis of the liver is a short but deep fissure extending transversely across the under surface of the left portion of the right lobe of the liver. This video describes the porta hepatis of liver with the help of a model. Edited by Ashraf</video:description>
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      <video:duration>118</video:duration>
      <video:publication_date>2010-11-15T12:26:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Model-of-liver-showing-porta-hepatis</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>model</video:tag>
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      <video:tag>porta</video:tag>
      <video:tag>hepatis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Actin-Polymerization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Actin Polymerization</video:title>
      <video:description>Actin Polymerization. Actin polymerization and depolymerization is necessary in chemotaxis and cytokinesis. Nucleating factors are necessary to stimulate actin polymerization. One such nucleating factor is the ARP complex which acts as a barbed end of actin in its shape to stimulate the nucleation of G-actin (or monomeric actin). The ARP complex can also bind to actin filaments at 70 degrees to form new actin branches off of existing actin filaments. Also, actin filaments themselves bind ATP, and hydrolysis of this ATP stimulates destabilization of the polymer. Text Reff: Wikipedia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/d57be06c-6c8f-412d-8dbb-9e38b6f7f064/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2009-03-26T17:50:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Actin-Polymerization</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Actin</video:tag>
      <video:tag>Polymerization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dr-Vijay-Bose-latest-video-about-hip-part1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dr Vijay Bose latest video about hip part1</video:title>
      <video:description>Video testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit for more details about hip, knee, shoulder at www.hipkneeshoulderindia.com.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/d5a3db23-66fe-4b08-a375-273230afcaae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2010-02-01T13:34:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dr-Vijay-Bose-latest-video-about-hip-part1</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>asia</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
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      <video:tag>my</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Dysplasia</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Fibular</video:tag>
      <video:tag>Graft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Scepticism-of-the-External-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Scepticism of the External World</video:title>
      <video:description>&quot;Lec 17- Scepticism of the External World&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
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      <video:duration>1333</video:duration>
      <video:publication_date>2012-09-09T04:48:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Scepticism-of-the-External-World</video:player_loc>
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      <video:category>Philosophy</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15-Computer Science 169</video:title>
      <video:description>Lec 15-Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20253.jpg</video:thumbnail_loc>
      <video:duration>4255</video:duration>
      <video:publication_date>2012-09-06T12:49:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Hip-replacement-India-Nigerian-patient-storyMJRC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Hip replacement India Nigerian patient story/MJRC</video:title>
      <video:description>A Nigerian patient expresses gratitude to her Indian Orthopaedic surgeon for restoring her life to normalcy after enduring two years of suffering with multiple Orthopaedic problems. She underwent four surgical procedures at very affordable costs. The operations included a total hip replacement, an ankle arthrodesis, bladder stone removal, and an osteotomy of her thigh bone to correct a knee deformity. Many Nigerians will benefit by her experience.
http://www.hipsurgery.in</video:description>
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      <video:duration>321</video:duration>
      <video:publication_date>2010-05-12T14:51:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Total-Hip-replacement-India-Nigerian-patient-storyMJRC</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Ankle</video:tag>
      <video:tag>arthrodesis</video:tag>
      <video:tag>Nigeria</video:tag>
      <video:tag>Orthopaedic</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Energy-Cycles-in-Nature-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Energy Cycles in Nature- Part 1</video:title>
      <video:description>Nutrition and energy flow in nature is discussed here. On watching this video you will be able to define the sources of energy, consumers and producers and cycles in nature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d74995c4-8f88-441b-900f-c1de38959adc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>895</video:duration>
      <video:publication_date>2013-01-19T05:08:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Energy-Cycles-in-Nature-Part-1</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>nutrition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-Selection-is-Blind-Peter-Atkins-Interview-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural Selection is Blind - Peter Atkins Interview 1</video:title>
      <video:description>Let&apos;s talk about natural selection as an unpredictable? - An interview with Peter Atkins at the Future of Science Conference in Venice, Italy September 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/d76a0536-73e8-4759-a8c4-aeeb61015783/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2007-08-10T00:38:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-Selection-is-Blind-Peter-Atkins-Interview-1</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>adaptations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Deciphering-the-Language-of-Sex-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deciphering the Language of Sex 2</video:title>
      <video:description>As we all know the main thing about relationships is that you should honor your partner. This video will show you how you can have a successful sex life.
Presented by HHMI investigators David C. Page, M.D., and Barbara J. Meyer, Ph.D.</video:description>
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      <video:publication_date>2007-09-03T23:30:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deciphering-the-Language-of-Sex-2</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Conversion-of-blood-groups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conversion of blood groups</video:title>
      <video:description>How to convert convert blood groups is shown in this science video. Progress is being made toward producing erythrocytes similar to native group O cells from A and B donors. Blood group A and B antigens are known to be carbohydrate in nature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/09/d76f8553-16a2-4dab-83dd-f6b314f8bedb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2008-09-10T23:03:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Conversion-of-blood-groups</video:player_loc>
      <video:uploader>cihan tastan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-do-we-know-how-should-medicine-molecule-look-like</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do we know how should medicine molecule look like?</video:title>
      <video:description>Shows how a computer program can be used to fit potential drug molecules into a site of interest on a protein. Based on protein structure, computer calculates how should target molecule look like. 

http://www.learner.org</video:description>
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      <video:duration>29</video:duration>
      <video:publication_date>2007-04-06T23:00:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-we-know-how-should-medicine-molecule-look-like</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>drug</video:tag>
      <video:tag>design</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Outline-of-the-basic-concepts-behind-chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Outline of the basic concepts behind chemistry</video:title>
      <video:description>This video outlines major principles, concepts and ideas in Chemistry. Discusses the Reliability and Validity of data gathered from secondary sources. It includes A brief summery of matter, atomic structure, periodic table.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/d793aac1-f1da-40f3-b7b0-4dc67ad1a107/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2012-10-24T21:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Outline-of-the-basic-concepts-behind-chemistry</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Check-Raised-Hemidiaphragm-in-a-Chest-X-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Check Raised Hemidiaphragm in a Chest X-Ray</video:title>
      <video:description>Right hemidiaphragm in the chest X-Ray is raised here. A brief description about the chest X-Ray that how to use it is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d8ce3bd4-0663-4891-a6c3-d5e423e5e16e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2011-11-30T23:53:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Check-Raised-Hemidiaphragm-in-a-Chest-X-Ray</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>ray</video:tag>
      <video:tag>Raised</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Electromagnetism-Pt-1-how-a-doorbell-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electromagnetism Pt 1 (how a doorbell works)</video:title>
      <video:description>This animated video describes electromagnetism and its function in making a door bell work. It defines electromagnets as a type of magnet in which the magnetic field is produced by the flow of electric current.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d8e200af-443b-4ea7-b711-eff653016f42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2010-11-14T18:23:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electromagnetism-Pt-1-how-a-doorbell-works</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Structure-and-Mode-of-Action-of-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure and Mode of Action of RNA</video:title>
      <video:description>Some RNA molecules Play an important part in cells by catalysing biological reactions. This video explains about such procedures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/dc282cc8-f5be-4293-b149-4dee7ef0774e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2007-09-01T19:55:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-and-Mode-of-Action-of-RNA</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>catalysing</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-Explains-Tele-Immersion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku Explains Tele-Immersion</video:title>
      <video:description>The famous theoretical physicist Michio Kaku explains what the tele-immersion is. This new technology creates a virtual world where the geographic limitations are not relevant and the people communicate in real time.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/dc5734fa-3cde-47a0-bf92-28683c0d6a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-12-08T08:03:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Michio-Kaku-Explains-Tele-Immersion</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>Tele</video:tag>
      <video:tag>immersion</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-lecture-about-biological-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics lecture about biological functions</video:title>
      <video:description>This video presents a MIT lecture on genetics. Use of genetics to study biological functions is discussed in this lecture. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/dc37290f-c16a-4628-a646-916d6dc83f1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2009-03-31T22:58:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetics-lecture-about-biological-functions</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paramecium-Bursaria-Chlorella-Virus-Capsid-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paramecium Bursaria Chlorella Virus Capsid Structure</video:title>
      <video:description>Assembly of PCBV-1 (Paramecium Bursaria Chlorella Virus 1) capsid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/dc743a3c-0e5a-4567-a157-2e59e9f38f3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2010-04-08T15:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paramecium-Bursaria-Chlorella-Virus-Capsid-Structure</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>capsid</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>pbcv</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Finding-Congruent-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Finding Congruent Triangles</video:title>
      <video:description>Finding Congruent Triangles

Using the SSS, ASA, SAS, and AAS postulates to find congruent triangles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20286.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2012-09-06T14:02:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Finding-Congruent-Triangles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>Congruent</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-an-ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is an ultrasound?</video:title>
      <video:description>This curious wave allows us to examine internal organs and does not use x-rays. View this exceptional video to learn what other significant tasks it is used for.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dc859b9c-88de-4428-9503-6fde2a1c110e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2013-02-10T01:52:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-an-ultrasound</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>ultrasound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Buy-Generic-Medicines-Online-Emedoutlet-Pharmacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Buy Generic Medicines Online - Emedoutlet Pharmacy</video:title>
      <video:description>Check the video on how to buy the generic medicines and generic drugs from online pharmacy www.emedoutlet.com. Easy way to Buy medicines online at discount price from trusted online Pharmacy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/dc7d1a3f-da8f-424e-863b-42c646c51290/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-03-10T09:39:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Buy-Generic-Medicines-Online-Emedoutlet-Pharmacy</video:player_loc>
      <video:uploader>Alex Ford</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Online</video:tag>
      <video:tag>pharmacy</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>buy</video:tag>
      <video:tag>medicines</video:tag>
      <video:tag>generic</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>emedoutlet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/To-Correct-Mismatches-MutS-Binding-to-a-GT-Mismatch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>To Correct Mismatches: MutS Binding to a G:T Mismatch</video:title>
      <video:description>Mismatched base pairs in newly replicated DNA are corrected by an ingenious mechanism of mismatch excision repair. The first step of mismatch recognition is carried out by a dimer of MutS protein. Intriguingly, two polypeptides (normal and darker ones) forming two tunnels to place DNA strands show asymmetrical binding (1E3M.pdb, Obmolova et al. Nature vol. 407, 703).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/dc94380f-2ba1-4f4f-833b-76f517520251/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2009-05-25T07:05:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/To-Correct-Mismatches-MutS-Binding-to-a-GT-Mismatch</video:player_loc>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>mutS</video:tag>
      <video:tag>Mismatch</video:tag>
      <video:tag>Munakata</video:tag>
      <video:tag>Nobuo</video:tag>
      <video:tag>Max</video:tag>
      <video:tag>Jitter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasectomy-procedure-video-for-men</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasectomy procedure video for men</video:title>
      <video:description>Vasectomy uses a 3 inch hemostat an instrument that looks like a pair of nose scissors in procedures that cut and cauterize the vas deferens the sperm highway to semen even though men will still ejaculate after the procedure the viscous fluid will no longer contain any sperm</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dc965fc2-7848-4f86-ba51-27a00639e6b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2011-11-29T21:02:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vasectomy-procedure-video-for-men</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasectomy</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Men</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wildlife-on-One-featuring-Albino-squirrels-in-Olney</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wildlife on One featuring Albino squirrels in Olney</video:title>
      <video:description>Welcome to squirrel heaven, where everything is squirrel and they too have a right of way. This is Olney, a town that is home to the albino squirrels which have been protected by the pride of the community. Wildlife on One takes a look at these unique beings with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dcb1cc90-9be7-46d0-a6b2-f638bcff1a2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-11-26T05:08:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wildlife-on-One-featuring-Albino-squirrels-in-Olney</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Albino</video:tag>
      <video:tag>Squirrels</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Olney</video:tag>
      <video:tag>Wildlife</video:tag>
      <video:tag>on</video:tag>
      <video:tag>one</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gallstones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gallstones</video:title>
      <video:description>Gallstones can vary in size and this video explains its structure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e007951d-51a8-41ab-bcef-b7658bcfa66c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2009-04-23T05:13:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gallstones</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 2</video:title>
      <video:description>This is a second video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/dcbe6365-4c6e-4b2d-a05d-6456ea42337d/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-07T13:42:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-More-on-why-SSA-is-not-a-postulate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - More on why SSA is not a postulate</video:title>
      <video:description>More on why SSA is not a postulate

SSA special cases including RSH</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20288.jpg</video:thumbnail_loc>
      <video:duration>444</video:duration>
      <video:publication_date>2012-09-06T14:02:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-More-on-why-SSA-is-not-a-postulate</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>SSA</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>A</video:tag>
      <video:tag>postulate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Elbow-Dislocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Elbow Dislocation</video:title>
      <video:description>Video contains an patient having neglected elbow dislocation. A step by step full treatment is explained here very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/836f6973-ea1a-4239-8fc0-8893f9e7a410/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2011-11-28T18:17:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Treatment-of-Elbow-Dislocation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neglected</video:tag>
      <video:tag>Elbow</video:tag>
      <video:tag>Dislocation</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Jeopardy-with-Mr-Noon-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Jeopardy with Mr. Noon: Waves</video:title>
      <video:description>This is a demonstration of how I use agame show premise to review test information with my students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/dcc6b2a7-49f3-4891-bba1-f2e86d6bc5b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>560</video:duration>
      <video:publication_date>2009-05-14T01:30:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Jeopardy-with-Mr-Noon-Waves</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>jeopardy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>School</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hyperopia-Defect-in-Eyes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hyperopia- Defect in Eyes</video:title>
      <video:description>This video discuses a very common defect in eyes known as hyperopia. In this defect the images are formed before retina and the person is not able to see the near by objects.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dcea6b2a-b54d-45bb-8025-0eff3b8fc168/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T23:42:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hyperopia-Defect-in-Eyes</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hyperopia</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subtracting-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subtracting Integers</video:title>
      <video:description>This video explains how to subtract integers.  Subtraction is explained using an example.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/dcf29a8f-2191-43d1-89fa-42dfc290ef24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2010-12-04T12:56:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subtracting-Integers</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Integers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Guide-to-Solar-Flares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Guide to Solar Flares</video:title>
      <video:description>Solar flares may sound quite in the distant but they can affect satellites and even power grids on earth. Solar Flares are explosions on the surface of the sun than can last for minutes or hours, these happen when the sun&apos;s magnetic fields reconnect.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd04064e-0f3b-4dde-bc69-7254003e28dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-24T15:32:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Guide-to-Solar-Flares</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>x</video:tag>
      <video:tag>class</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>to</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Sequencing-Laboratory-Procedures-for-Class-IV-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Sequencing Laboratory Procedures for Class IV Cases</video:title>
      <video:description>&quot;Lec 38 - Sequencing Laboratory Procedures for Class IV Cases&quot; The sequencing of laboratory procedures including the full wax-up, adjusting anterior and posterior crowns and esthetics. Orig. air date: SEP 4 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20842.jpg</video:thumbnail_loc>
      <video:duration>2698</video:duration>
      <video:publication_date>2012-09-07T17:42:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Sequencing-Laboratory-Procedures-for-Class-IV-Cases</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>class</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>cases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-DNA-PRESENTED-in-3D-ENVIRONMENT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE IN THE DNA PRESENTED in 3D ENVIRONMENT</video:title>
      <video:description>Watch the DNA in this video, presented in 3D environment and high technology, The information stored in DNA must by no means be underestimated. So much so that one human DNA molecule contains enough information to fill a million-page encyclopaedia, or to fill about 1,000 books.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/dd0d8bba-a05d-4761-b6c0-a64c3a3e8a7e/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-04T13:43:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/THE-MIRACLE-IN-THE-DNA-PRESENTED-in-3D-ENVIRONMENT</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>3d</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>design</video:tag>
      <video:tag>irradiation</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Hologram</video:tag>
      <video:tag>digita</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Arrhythmia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Arrhythmia?</video:title>
      <video:description>Arrhythmia is a disturbance in rhythmic contraction of the atria and ventricles due to disturbance in impulse production. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dd168c76-5cc6-4742-a933-c790fe6a9f67/cand_5.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2013-02-11T03:39:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Arrhythmia</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arrhythmias</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Example-involving-an-isosceles-triangle-and-parallel-lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Example involving an isosceles triangle and parallel lines</video:title>
      <video:description>Example involving an isosceles triangle and parallel lines

Integrating what we know about isosceles triangles and parallel lines</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20299.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-09-06T14:05:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Example-involving-an-isosceles-triangle-and-parallel-lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>an</video:tag>
      <video:tag>isosceles</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microtubule-and-ER-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microtubule and ER Dynamics</video:title>
      <video:description>This video demonstrates the behavior of microtubules and of the membrane network of the ER.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:publication_date>2010-04-08T20:24:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microtubule-and-ER-Dynamics</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>biology</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>network</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breast-Lift-by-using-Auto-Augmentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Lift by using Auto Augmentation</video:title>
      <video:description>Breast Lift by using Auto Augmentation is animated in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dd266007-b73d-4f08-9c83-78fc703164fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2011-12-01T20:30:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Lift-by-using-Auto-Augmentation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>Augmentation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Rainbow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Rainbow</video:title>
      <video:description>How does a rainbow forms? Why it forms only after the rain? This video shows the formation of rainbow in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/dd33fece-2cb1-414a-b7e8-94f722d41759/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-08-08T15:44:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-of-Rainbow</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>rainbow</video:tag>
      <video:tag>is</video:tag>
      <video:tag>formed</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Long-lived-mutant-worm-remarkable-daf-2-mutant-presented-by-Cynthia-Kenyon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long-lived mutant worm remarkable daf-2 mutant presented by Cynthia Kenyon</video:title>
      <video:description>The movie shows wild-type animals and daf-2(e1370) mutants as young adults and then on day-13 of adulthood, when the wild-type worms are near death (or dead already).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/08/dd3fd739-ff16-444e-92a2-8c7f635a3088/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2015-08-01T06:41:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-lived-mutant-worm-remarkable-daf-2-mutant-presented-by-Cynthia-Kenyon</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Mutant</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>daf2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/3-Ways-to-Create-Copper-Sulfate-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3 Ways to Create Copper Sulfate Tutorial</video:title>
      <video:description>This interesting video shows how you can produce copper sulfate. The tutorial is for Chemistry fans who like making experiments in their home based lab. So be careful and enjoy!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dd4167a0-8948-48d3-a1c3-559c61d0d50d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2010-11-12T21:54:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3-Ways-to-Create-Copper-Sulfate-Tutorial</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Copper</video:tag>
      <video:tag>sulfate</video:tag>
      <video:tag>Tutorial</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Shark-intelligence-with-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shark intelligence with BBC</video:title>
      <video:description>These creatures have ways of moderating water effects on themselves thereby ensuring swift swimming, their keen sense of smell  can detect a single drop of blood kilometres away, and the ability to detect electrical impulses of any living organism. This is exploring a shark&apos;s intelligence by BBC.</video:description>
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      <video:duration>158</video:duration>
      <video:publication_date>2011-11-26T05:14:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Shark-intelligence-with-BBC</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>A</video:tag>
      <video:tag>shark</video:tag>
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      <video:tag>intelligence</video:tag>
      <video:tag>BBC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Currency-Effect-on-Trade-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Currency Effect on Trade Review</video:title>
      <video:description>This is a lecture of Khan Academy.

Currency Effect on Trade Review</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20300.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-06T14:05:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Currency-Effect-on-Trade-Review</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Currency</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-a-virtual-hand-get-under-the-skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a virtual hand get under the skin?</video:title>
      <video:description>This animation depicts a virtual hand which can get under a skin and not be any different than the real hand. These stunningly accurate animations are created by modelling every muscle and tendon of the hand.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/dd6a3e3d-2ade-4185-bf16-58d4406c9954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-11-21T19:59:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-a-virtual-hand-get-under-the-skin</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>virtual</video:tag>
      <video:tag>hand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Properties-of-Alpha-Beta-Gamma-Radiations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Properties of Alpha Beta Gamma Radiations</video:title>
      <video:description>Properties of alpha beta and gamma radiations is shown very briefly in this video. Alpha particles have the least penitrating power while the gama rays have the most.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/dd78ba5f-7b9f-48f2-ba5b-2322251cbcc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-10-18T04:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Properties-of-Alpha-Beta-Gamma-Radiations</video:player_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Ionizing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiology-physical-examination-lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiology physical examination lecture</video:title>
      <video:description>when i first give my mind to vivisection as a means of fiscovering the motions of the heart i found the task so truly arduous so full of difficulties that i was almost tempted to ask with francastorius that the motion of the heart was only to be comprehended by God william harvey</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd7683d9-ceed-4456-99b9-7755cdac4b42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1140</video:duration>
      <video:publication_date>2011-11-28T23:58:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiology-physical-examination-lecture</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cardiology</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hitlers-Secret-Berlin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hitler&apos;s Secret Berlin</video:title>
      <video:description>This is a video clip from the series Hitler&apos;s Secret Berlin form the National Geographic Channel. It discusses the work a team working in Berlin, Germany to create a detailed picture of the Nazi capital mapping out underground cities, roads, and bunkers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dd7d738c-eb44-4d95-935a-9f94c723954c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2010-11-14T22:43:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hitlers-Secret-Berlin</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hitler</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Secret</video:tag>
      <video:tag>Berlin</video:tag>
      <video:tag>City</video:tag>
      <video:tag>underground</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>Hidden</video:tag>
      <video:tag>bunker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PWM-signal-generator-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PWM signal generator test</video:title>
      <video:description>Test of the PWM signal generator. The signal generator is a FPGA Cyclone II.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/dd8228de-2bc5-49d5-bebc-8200f75493af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2009-06-19T16:34:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PWM-signal-generator-test</video:player_loc>
      <video:uploader>arturocad</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PWM</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-sex-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding sex part-1</video:title>
      <video:description>Sex is a process by which genetic materials are transferred from one progeny to the next. It is essential of propagation of higher living forms including human. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dd8811d6-55c7-4f66-80d7-e35451288797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>561</video:duration>
      <video:publication_date>2010-11-26T23:10:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-sex-part-1</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dung-Beetles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dung Beetles</video:title>
      <video:description>Fossilized dung beetle balls are part of a comprehensive fossil collection project to reconstruct the habitat of Ardipithecus ramidus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/dd8c269f-f765-43b6-8a18-e660a6b5a915/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2012-04-12T22:41:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dung-Beetles</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Dung</video:tag>
      <video:tag>Beetles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 18 -  MIT 18.03 Differential Equations, Spring 2006&quot; Introduction to the Laplace Transform; Basic Formulas.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14837.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-08-28T02:17:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Be-An-Animal-a-lion-ambushes-a-zebra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Be An Animal a lion ambushes a zebra</video:title>
      <video:description>Watering holes are often a great hunting ground for predators. Here due to great numbers in the herd their is confusion, zebras have to turn on their sense of smell. A lion ambushes a zebra in the Be An Animal series by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd904728-8ac2-4b5d-9cd6-e8efcb734b57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2011-11-26T06:24:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Be-An-Animal-a-lion-ambushes-a-zebra</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>A</video:tag>
      <video:tag>lion</video:tag>
      <video:tag>ambushes</video:tag>
      <video:tag>zebra</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Starships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All  About Starships</video:title>
      <video:description>A very interesting video showing the science behind the manufacturing of a spaceship. The designing of different parts of a spaceship is also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/dd960ffb-9ec8-40f4-9c1a-15cc1f06d4c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2013-01-12T00:57:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Starships</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>building</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Starship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/4th-Nursing-Conference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>4th Nursing Conference</video:title>
      <video:description>Nursing Conference 4th: The following list of conferences is by no means an exhaustive listing of the various conferences available to nurses and nurse practitioners. The conference listing is updated regularly as new conferences are identified by the Mayo Clinic Libraries, Mayo Clinic College of Medicine.http://www.mayo.edu/library/nursing-conferences.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dda3dd6a-70d6-48b1-b321-4775ff148dd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-12-01T04:31:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/4th-Nursing-Conference</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>nursing</video:tag>
      <video:tag>conference</video:tag>
      <video:tag>4th</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lens-of-a-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lens of a Camera</video:title>
      <video:description>Do you know how your camera works? This video Shows a photographic camera and its working.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dda8637b-611f-4c1d-b342-d06a61bad8fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-12T00:00:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lens-of-a-Camera</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>lens</video:tag>
      <video:tag>camera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmology-101-Dark-matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmology 101: Dark matter</video:title>
      <video:description>Cosmology 101: Dark matter video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dda6222a-c627-42b5-9151-73458044eda7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2010-11-10T11:48:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmology-101-Dark-matter</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>cosmology</video:tag>
      <video:tag>101</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photosynthesis</video:title>
      <video:description>NDSU Virtual Cell Animations Project animation &apos;Photosynthesis&apos;. For more information please see http://vcell.ndsu.edu/animations Photosynthesis is the means by which plants make use of chlorophyll and light to produce energy. This section covers the basic stages in the photosynthetic electron transport chain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/ddbd0bb3-6119-4242-842a-8ddb2c2e3226/cand_5.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
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View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
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      <video:description>The Search For Hidden Dimensions
in Physics, Science, Video - Science | June 16th, 2010 3 Comments
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An important American string theorist, Brian Greene hasn’t shied away from bringing heady theoretical physics to the broader public. His 1999 bestselling book, The Elegant Universe, introduced string theory to non specialists, and it was later adapted into a three hour, Emmy award-winning television series by NOVA. (You can buy it on DVD, or simply watch it online here.) Now, on RichardDawkins.Net, Greene hosts a short video that takes us into the speculative world of “hidden dimensions.” If borne out, these theories could entirely reframe our understanding of the Big Bang and where our world fits into the larger cosmos.</video:description>
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      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Chest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Technic-of-Goniotomy-for-Congenital-Glaucoma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Technic of Goniotomy for Congenital Glaucoma</video:title>
      <video:description>Goniotomy is a surgical procedure in which the doctor uses a lens called a goniolens to see the structures of the front part of the eye goniotomy is primarily used to treat congenital glaucoma</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/de68a495-f9c0-44ed-acb8-c832e284fd60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2011-11-30T22:45:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Technic-of-Goniotomy-for-Congenital-Glaucoma</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Goniotomy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>Glaucoma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Mechanical Engineering 110</video:title>
      <video:description>lec 19-Mechanical Engineering 110.Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20928.jpg</video:thumbnail_loc>
      <video:duration>4004</video:duration>
      <video:publication_date>2012-09-08T00:40:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cochlea-Structure-and-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cochlea Structure and Function</video:title>
      <video:description>This video demonstrates a dramatic illustration of how hearing happens in the ear. Both music and the structure of the inner ear are integrated in this fascinating illustration of how we hear sound. Sounds from the outside world pass as vibrations through tiny bones in our ear to the cochlea. Within the coiled tube of the cochlea, different regions of the basilar membrane sense different sound frequencies at specific. This animation demonstrates how high-frequency sounds penetrate only a short distance along the basilar membrane. Vibrations from low tones are sensed at the farthest end of the basilar membrane.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/de7c5462-15d7-4a35-bf20-455ebb5e28ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-04-17T22:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cochlea-Structure-and-Function</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cochlea</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-most-advanced-crop-duster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The most advanced crop duster</video:title>
      <video:description>This video shows about not your father&apos;s crop duster.

&quot;The most advanced crop duster ever produced is now flying across the American heartland.  Powered by GE&apos;s H80 engine, this plane can fly at low altitude (as low as 15 feet), reach breathtaking speeds (over 150 MPH), and takes to the sky quickly -- using less than a third of the runway length needed for a small commercial airplane.
Whether your father owned a crop duster or not, after you see the way this aircraft soars through the air we think you&apos;ll agree it is a beautiful sight.  It&apos;s not just a pretty picture though -- H80 engines feature advanced science and technology, and the planes that are powered by it can help America&apos;s renewal continue -- one acre at a time.
Take a ride with us -- you&apos;ll get a bird&apos;s eye view from the cockpit and see how advanced engineering can turns ideas into reality. Learn more about General Electric and the H80 Engine: http://invent.ge/Nn5myV&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/de7c6aad-8438-4787-bcdd-cc2156c263b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-10-11T00:39:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-most-advanced-crop-duster</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Not</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Father</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Crop</video:tag>
      <video:tag>duster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Geithner-Plan-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Geithner Plan III</video:title>
      <video:description>Geithner Plan III

Constructing an investment where an investor gets the same upside while the program limits the downside.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22701.jpg</video:thumbnail_loc>
      <video:duration>802</video:duration>
      <video:publication_date>2012-09-11T02:53:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Geithner-Plan-III</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-are-the-Boundaries-of-our-Solar-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are the Boundaries of our Solar System</video:title>
      <video:description>IBEX mission delves deeper in their quest for the solar boundaries where solar wind and interstellar space meet. Research undertaken show that there are multiple boundaries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ccac4eb9-40a1-4b79-944f-5f0a217c4512/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-23T09:49:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-are-the-Boundaries-of-our-Solar-System</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>IBEX</video:tag>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Boundaries</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Mitosis-in-Animal-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Mitosis in Animal Cells</video:title>
      <video:description>This process varies in different species. This process is fast and very complex.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/de98cbe8-c1c6-44a7-a5e5-856d4ed90ccd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2007-12-04T02:52:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Mitosis-in-Animal-Cells</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep Tendon Reflexes- Clinical Examination Of New Born Child</video:title>
      <video:description>This video is about the clinical examination of a child. Reflexes are the response of child when body part is touched, numbers are provided to detect the type of reflex 0 for no response, 1 for slight response, 2 for normal response, 3 for brisk response, 4 for abnormal response.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/de9e162e-1854-4c09-a55b-174747a5aad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2013-02-10T02:13:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-Tendon-Reflexes-Clinical-Examination-Of-New-Born-Child</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3</video:tag>
      <video:tag>20</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>tendon</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Elegant Universe - Einstein&apos;s Relativity</video:title>
      <video:description>Video discussing the Newton&apos;s discovery of gravitational force, and Einstein&apos;s theory of relativity.  Discusses how their ideas initially conflicted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/de9bad5a-b632-4eb1-8d50-e9a0249fc1a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-23T22:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Elegant-Universe-Einsteins-Relativity</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>elegant</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical part 6</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Experiment on organical catalysis, introduction</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/dea42aeb-5496-4d3a-91f2-e8238c642d97/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-08-31T23:37:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-part-6</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
      <video:tag>Chemistry</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparing-Hominid-Skulls-with-Dr-Robert-Martin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparing Hominid Skulls with Dr. Robert Martin</video:title>
      <video:description>Here is a video clip of Dr. Robert Martin from Chicago&apos;s Field Museum describing some distinguishing features on the replica skulls we use in Biology class for a comparitive skulls activity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/deab6bc5-3073-4e06-b8a2-07e62209f3c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2009-05-14T00:06:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Comparing-Hominid-Skulls-with-Dr-Robert-Martin</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hominid</video:tag>
      <video:tag>skulls</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>museum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Orbital-hybridization-in-Sigma-and-pi-bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orbital hybridization in Sigma and pi bonds</video:title>
      <video:description>Calculating Orbital hybridization in Sigma and pi bonds.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/deb38b01-4a71-4717-a8e4-11ce5c29012f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2010-11-13T21:22:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Orbital-hybridization-in-Sigma-and-pi-bonds</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Hesss-Law-and-Reaction-Enthalpy-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Hess&apos;s Law and Reaction Enthalpy Change</video:title>
      <video:description>Hess&apos;s Law and Reaction Enthalpy Change

Using Hess&apos;s Law and standard heats of formation to determine the enthalpy change for reactions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22702.jpg</video:thumbnail_loc>
      <video:duration>940</video:duration>
      <video:publication_date>2012-09-11T02:53:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-86-Hesss-Law-and-Reaction-Enthalpy-Change</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hess</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Global-Average-Temperatures-For-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global Average Temperatures For 2009</video:title>
      <video:description>A study undertaken by Goddard Institute Studies just released a new study of global temperatures.Temperatures in the last 3 decades have been rising consistently by a third of a degree Fahrenheit with 2009 rising even higher</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/535c3c1f-c1d8-487a-974e-52cd9d49b6b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-11-23T08:38:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Global-Average-Temperatures-For-2009</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>tied</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Hottest</video:tag>
      <video:tag>Year</video:tag>
      <video:tag>Ever</video:tag>
      <video:tag>Recorded</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Niobium-Formerly-Known-as-Columbium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Niobium-Formerly Known as Columbium</video:title>
      <video:description>Niobium is an element with atomic number 41. It is a grey soft transition metal. This video explains the uses and origin of Niobium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dec3a2d9-da62-4256-8677-4f79bfaacfb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-12-12T22:20:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Niobium-Formerly-Known-as-Columbium</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Niobium</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/G-Protein-Receptor-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>G Protein Receptor Animation</video:title>
      <video:description>G Protein Coupled Receptors (GPCRs)shown in this video are proteins embedded in the surface of cells. GPCRs comprise the largest superfamily of proteins in the body. More than 1,000 different GPCRs have been identified since the first receptors were cloned. These proteins receive chemical signals from outside the cell and pass the signal into the cell, so that the cell can respond to the signal. The structures of the endogenous ligands for GPCRs are exceptionally diverse. They include biogenic amines such as norephnephrine and serotonine, peptides, glycoproteins, lipids, nucleotides, ions, and proteases. The sensation of exogenous stimuli, such as light, odors, and taste, is also mediated by this class of receptors. Activation of the receptor causes an effector inside the cell to produce a second signal chemical, which eventually triggers the cell to react to the original external chemical signal.............</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/ded16408-5ef2-4eff-850d-28fddb93b2f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-04-14T12:00:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/G-Protein-Receptor-Animation</video:player_loc>
      <video:uploader>Raquel Marin</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>G</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>receptor</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - GMAT Data Sufficiency 21 (correction)</video:title>
      <video:description>GMAT Data Sufficiency 21 (correction)

94, pg. 286</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22336.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2012-09-11T01:47:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-GMAT-Data-Sufficiency-21-correction</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Correction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-Enzymes-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are  Enzymes part 2</video:title>
      <video:description>Enzymes are biological catalysts mainly proteins generated by an organism to speed up chemical reactions they have an active site on which the substrate is attached and then broken up or joined</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dedbbf3a-fd34-4e5c-8851-11a1e64b9999/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2010-11-24T19:17:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Enzymes-part-2</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>systemic</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Debridement is important in wound care because removal of dead tissue decreases the risk of infection from bacteria and accelerates wound healing biologic debridement works on the same principles as other forms of debridement.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dedd86da-3965-4b38-8daa-728cfc62c7ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-12-06T18:56:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Maggot-debridement-therapy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Maggot</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>Debridement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earth-Observation-Via-the-Envisat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth Observation Via the Envisat</video:title>
      <video:description>Envisat is a piece of NASA technology launched in 2002 with a view of a closer look at the  earth and contribute towards earth studies by provision of data round the world</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f2d84a69-e01e-4e69-b314-db126dcdc29d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-11-23T10:07:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earth-Observation-Via-the-Envisat</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Envisat</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Gibbs-Free-Energy-and-Spontaneity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Gibbs Free Energy and Spontaneity</video:title>
      <video:description>Gibbs Free Energy and Spontaneity

Intuition behind why spontaneity is driven by enthalpy, entropy and temperature.  Introduction to Gibbs free energy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22704.jpg</video:thumbnail_loc>
      <video:duration>1060</video:duration>
      <video:publication_date>2012-09-11T02:54:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-Gibbs-Free-Energy-and-Spontaneity</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Spontaneity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Z-statistics-vs-T-statistics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Z-statistics vs. T-statistics</video:title>
      <video:description>Z-statistics vs. T-statistics

Z-statistics vs. T-statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22705.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2012-09-11T02:54:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Z-statistics-vs-T-statistics</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Z</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>T</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subcuticular-or-Intradermal-Skin-Suturing-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcuticular or Intradermal Skin Suturing Video</video:title>
      <video:description>An important part of surgery is knowing the various types of closures to perform this medical  video demonstrates how to do a subcuticular suturing technique and the subcuticular suture technique is also known as intradermal suturing</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/deefe5c1-b9e9-4fa5-8b20-4f6f23ffcfbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2011-12-06T18:47:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subcuticular-or-Intradermal-Skin-Suturing-Video</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Subcuticular</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Intradermal</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Urethra-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Urethra Histology</video:title>
      <video:description>The male urethra is fibromuscular tube that serves the purpose of directing urine and semen from the body. It is longer than a female one and has various segments.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/def4428c-169c-4b35-8de5-4d087778a6b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-11-28T10:12:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Urethra-Histology</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>male</video:tag>
      <video:tag>urethra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Technetium-Scintigraphy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Technetium Scintigraphy?</video:title>
      <video:description>Video contains some facts about radioactive substances and the instrument used for technetium scintigraphy. Video is very helpful for the science students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/def5080e-d049-4f1b-b9f1-7f48fa7e12ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2013-02-09T02:18:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Technetium-Scintigraphy</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>I</video:tag>
      <video:tag>Am</video:tag>
      <video:tag>radioactive</video:tag>
      <video:tag>or</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Technetium</video:tag>
      <video:tag>scintigraphy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 7 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Finite Fields

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15862.jpg</video:thumbnail_loc>
      <video:duration>4843</video:duration>
      <video:publication_date>2012-08-28T21:03:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Late-Term-Abortion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Late Term Abortion</video:title>
      <video:description>Video showing a late term abortion in which the fetus&apos; head is crushed to facilitate removal from the mother.  Very graphic, please be advised.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df2b8866-b23d-49aa-a233-2139abf83f7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T02:19:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Late-Term-Abortion</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Late</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Abortion</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Stuck</video:tag>
      <video:tag>Inside</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Crushes</video:tag>
      <video:tag>Head</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-door-to-pick-on-a-TV-Show</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What door to pick on a TV Show</video:title>
      <video:description>This video explains the Monty Hall Problem in which a contestant is presented with three doors.  Two of these doors have goats on it and one of the has a car.  The contestant picks one and the anouncer shows you that in the other door there is a goat.  He then asks: &quot;Do you want to keep the door you chose or the other one&quot; the question is, should you stay or pick the alternative.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/df4ee83e-6dbe-425c-ad37-2a4e24e561fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2014-10-02T01:38:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-door-to-pick-on-a-TV-Show</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Monty</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Contest</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>goat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Examination</video:title>
      <video:description>The thyroid gland normally lies just caudal to the thyroid cartilage in the anterior neck this location allows an examiner to inspect and palpate this bilobed structure learn the anatomy of the thyroid gland learn the correct technique to palpate the thyroid gland</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df613d7b-7c87-4584-9721-c2c30f0a03ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2011-11-29T21:25:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-Examination</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thyroid</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscle-Cell-PPAR-delta-Activation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscle Cell: PPAR-delta Activation</video:title>
      <video:description>Peroxisome Proliferator-Activated Receptors (PPARs) are a group of nuclear receptor isoforms. They are connected to cellular metabolism and cell differentiation. They are transcription factors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/06/df670aff-61d7-4936-a8dd-d87c6fda6e42/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2007-06-11T00:56:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Muscle-Cell-PPAR-delta-Activation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>PPAR</video:tag>
      <video:tag>peroxisome</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Revascularize-Gastric-Tube-After-Esophagectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Revascularize Gastric Tube After Esophagectomy</video:title>
      <video:description>Video shows the supercharge technique to revascularize the gastric tube after a subtotal esophagectomy. Esophagectomy is used in treatment of esophageal cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df63c416-5cd0-49c6-9736-d5a93a0190dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>505</video:duration>
      <video:publication_date>2011-12-01T04:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Revascularize-Gastric-Tube-After-Esophagectomy</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>revascularize</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>after</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Subtotal</video:tag>
      <video:tag>ESOPHAGECTOMY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Calculus-Derivatives-1-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Calculus: Derivatives 1 (new HD version)</video:title>
      <video:description>Calculus: Derivatives 1 (new HD version)

Calculus-Derivative: Understanding that the derivative is just the slope of a curve at a point (or the slope of the tangent line)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19807.jpg</video:thumbnail_loc>
      <video:duration>943</video:duration>
      <video:publication_date>2012-09-05T17:41:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Calculus-Derivatives-1-new-HD-version</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>1</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-about-Bone-Modeling-and-Remodeling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning about Bone Modeling and Remodeling</video:title>
      <video:description>A great visual guide on how bones undergo modeling and remodeling.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df6fe635-924b-4137-9ea5-14aebeb6fef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2011-11-29T00:17:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Learning-about-Bone-Modeling-and-Remodeling</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>bone</video:tag>
      <video:tag>remodeling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Technique-for-Inguinal-Hernia-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Technique for Inguinal Hernia Repair.</video:title>
      <video:description>Here is a footage of the actual surgery for Inguinal hernia repair without mesh by Dr Desarda.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df9cb4ed-46d2-4fac-b51b-95e557350c40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>440</video:duration>
      <video:publication_date>2011-11-30T22:43:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-New-Technique-for-Inguinal-Hernia-Repair</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Inguinal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>without</video:tag>
      <video:tag>mesh</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Desarda</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Creation-of-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Creation of Universe</video:title>
      <video:description>How did the endless universe we live in come into being? How did the equilibrium, harmony, and order of this universe develop? How is it that this Earth is such a fit and sheltering place for us to live in?
Questions such as these have attracted attention since the dawn of the human race. The conclusion reached by scientists and philosophers searching for answers with their intellects and common sense is that the design and order of this universe are evidence of the existence of a supreme Creator ruling over the whole universe.
Allah invites people to consider this truth in the following verse:
He makes night merge into day and day merge into night, and He has made the sun and moon subservient, each one running until a specified time. That is Allah, your Lord. The Kingdom is His. Those you call on besides Him have no power over even the smallest speck.(Holy Quran Surah Fatir: 13)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/dfa2d1fa-87e5-4b8c-975b-5aec292806a6/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-20T19:31:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Creation-of-Universe</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Quran</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>muslim</video:tag>
      <video:tag>Koran</video:tag>
      <video:tag>prophet</video:tag>
      <video:tag>Messenger</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>Truth</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Jesus</video:tag>
      <video:tag>Muhammad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implants-System-for-Patients-Professionals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implants System for Patients &amp; Professionals</video:title>
      <video:description>Implants are titanium devices that replace the roots of missing teeth they are used to support crowns bridges or dentures implants are surgically placed in your jawbone implants feel more natural and secure than other methods</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dfbb14d4-9f73-4959-b1db-a13b98ad7d9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-11-29T04:25:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Implants-System-for-Patients-Professionals</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovary-Model-Secondary-Mature-Follicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovary Model - Secondary &amp; Mature Follicles</video:title>
      <video:description>In this model of the ovary, the host details the primary oocyte which is surrounded by granulosa cells. It details the structures surrounding the oocyte which include the zona pellucida and basal lamina.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dfbbb5da-7b9a-46e6-af3b-491567ede301/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2010-11-14T19:25:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ovary-Model-Secondary-Mature-Follicles</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ovary</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Mature</video:tag>
      <video:tag>Follicles</video:tag>
      <video:tag>zona</video:tag>
      <video:tag>pellucida</video:tag>
      <video:tag>Basal</video:tag>
      <video:tag>lamina</video:tag>
      <video:tag>thecal</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discovery-Of-Neutrons-by-James-Chadwick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery Of Neutrons by James Chadwick</video:title>
      <video:description>Read the full explanation about the discovery of neutrons by James Chadwick. The experiment performed by chadwick  with the help of flow chart is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dfbc15ee-fcaf-4010-a2d0-2aefdc7c8266/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2011-12-12T02:34:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discovery-Of-Neutrons-by-James-Chadwick</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Discovery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neutrons</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Leaf-Phyllotaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leaf Phyllotaxy</video:title>
      <video:description>brief of Leaf phyllotaxy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/dfd18fc2-a8d4-4743-b795-ab5561431e77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-03-14T10:00:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Leaf-Phyllotaxy</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>leaf</video:tag>
      <video:tag>phyllotaxy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-funniest-Ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The funniest Ultrasound</video:title>
      <video:description>Ultrasound scans are mainly used to check on the unborn baby. This video shows how a mother is getting an ultrasound scan. It seems to be extraordinary.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dfef1b68-d2b2-4ec0-9eed-d249b05aff89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-29T11:09:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-funniest-Ultrasound</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>funniest</video:tag>
      <video:tag>ultrasound</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Different-Parts-Of-A-Nerve-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Different Parts Of A Nerve Cell</video:title>
      <video:description>In this video, we will learn how to name the different parts of a nerve cell. A nerve cell have a nucleus, cell body, axon, myelin sheath, node of ranvier, and dendrites.</video:description>
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      <video:duration>55</video:duration>
      <video:publication_date>2011-12-11T23:34:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Different-Parts-Of-A-Nerve-Cell</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Parts</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Memory-Test-of-whale-Sharks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Memory Test  of  whale Sharks</video:title>
      <video:description>The whale sharks are slow moving filter feeding animals. Turns out in a memory Test these are Smart Sharks.</video:description>
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      <video:duration>251</video:duration>
      <video:publication_date>2011-11-26T00:48:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Memory-Test-of-whale-Sharks</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Sharks</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>Swimming</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Roboshark</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Thyroidectomy-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroidectomy Surgery</video:title>
      <video:description>Thyroidectomy is a procedure for removing the thyroid gland. It is performed in cases when the patient has cancer or some thyroid condition where the gland is interfering with breathing and swallowing. The video shows how thyroidectomy is performed.</video:description>
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      <video:duration>106</video:duration>
      <video:publication_date>2011-12-03T03:26:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroidectomy-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thyroidectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Gland</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Walter-Cronkite-A-Journalist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Walter Cronkite- A Journalist</video:title>
      <video:description>This video is about Walter Cronkite who was an American journalist. This video contains report that was covered by Walter Cronkite in order to remember him.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/5a4cd670-5a58-447e-94d7-73803b3591d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2013-02-08T02:59:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Walter-Cronkite-A-Journalist</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Remembering</video:tag>
      <video:tag>Walter</video:tag>
      <video:tag>Cronkite</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Calculus-Derivatives-2-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Calculus: Derivatives 2 (new HD version)</video:title>
      <video:description>Calculus: Derivatives 2 (new HD version)

Calculus-Derivative:  Finding the slope (or derivative) of a curve at a particular point.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19808.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2012-09-05T17:42:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Calculus-Derivatives-2-new-HD-version</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>2</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Symbols-Used-in-Electric-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symbols Used in Electric Circuit</video:title>
      <video:description>This video explains the different signals used in an electric circuit. Symbols of open circuit, close circuit, alternative current, voltmeter, ammeter and resistance are explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e024d06e-9851-437c-b5ee-5c8da8e96f4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2011-12-12T02:26:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symbols-Used-in-Electric-Circuit</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Symbols</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Talks-Craig-Venter-A-voyage-of-DNA-genes-and-the-sea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Talks  Craig Venter: A voyage of DNA, genes and the sea</video:title>
      <video:description>Genomics pioneer Craig Venter takes a break from his epic round-the-world expedition to talk about the millions of genes his team has discovered so far in its quest to map the ocean’s biodiversity.
About Craig Venter/nIn 2001, Craig Venter made headlines for sequencing the human genome. In 2003, he started mapping the ocean&apos;s biodiversity. Now he&apos;s working to create the first synthetic lifeforms
more info: www.ted.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/e0169e4a-9417-4408-8a6b-c9cae8977427/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1042</video:duration>
      <video:publication_date>2009-03-30T23:43:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Talks-Craig-Venter-A-voyage-of-DNA-genes-and-the-sea</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Craig</video:tag>
      <video:tag>Venter</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>gene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-simulator-earthquake-house</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics simulator earthquake house</video:title>
      <video:description>This video demonstrates geophysics simulator earthquake house.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e8736f22-b170-4d74-943e-85f9d0d6fc91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-08T19:49:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geophysics-simulator-earthquake-house</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>simulator</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>HOUSE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-X-ray-Shows-Left-Upper-Lobe-Collapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest X-ray Shows Left Upper Lobe Collapse</video:title>
      <video:description>A case of left upper lobe collapse diagnostics explained. The video contains X-rays that show the specific picture of the condition.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e026476f-b1b9-4f98-98ec-3ae334cf2d1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-12-01T00:10:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-X-ray-Shows-Left-Upper-Lobe-Collapse</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Collapse</video:tag>
      <video:tag>xray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-scan-What-should-I-expect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI scan? What should I expect?</video:title>
      <video:description>MRI is the short of magnetic resonance imaging and is a piece of equipment used in radiology. Learn more here on what how the process is undertaken.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e02ab1b7-76b2-4342-9a98-56c74f07c960/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-11-23T08:24:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MRI-scan-What-should-I-expect</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>mri</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>What</video:tag>
      <video:tag>happens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution, Part I</video:title>
      <video:description>I&apos;ve gotten tired of explaining why Intelligent Design and Creationism are wrong, why they are not supported by the data, how their supporters misrepresent facts or lie, and why they are not science.  So now I&apos;ve decided to show evidence for evolution.  In this simple experiment I analyze codon usage in the alpha and beta chains of hemoglobin.  The theory of evolution makes a simple prediction: codons not subject to bias should be preserved in closely related species even though there is no selective pressure to do so.  ID and creationism make no predictions about this data.  God, the designer, could have kept the codons the same or could have switched them.  ID and creationism are indifferent since we cannot know the reasoning of god, and that is why they are not testable.  

The argument presented here is not circular.  I define human, chimp, and rhesus monkey as closely related based on a wealth of other data (they were believed to be close relatives before we even understood what DNA was).

Finally, what I don&apos;t show in the video is that the codon usage for glutamic acid in these proteins in chicken (a very distant relative of primates) is not preserved.  3 of the 9 conserved glutamic acid residues use different codons compared with primates.  This has a probability of roughly 25%.  Telling us that given enough time random mutations will cause non-functional regions of DNA to diverge.

In the end, this data supports evolution because the theory made a prediction and the data confirms that prediction.  Plain and simple.

DNA sequences from completed genomes are available online for everyone to play with.  So go ahead.  Look at it for yourself.

To download this video go to:
http://www.mediafire.com/?4jyydlmwh2j

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?m2ctctzzzfz

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
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      <video:duration>153</video:duration>
      <video:publication_date>2009-05-27T21:29:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-I</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>education</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-Tooth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Tooth</video:title>
      <video:description>People usually get a dental implant when they have a tooth removed. This video explains how a dental implant tooth fails and how to repair it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/726b0ce6-c255-4d8b-adaa-81130450cb4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-29T11:18:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Implant-Tooth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-40-Sequential-circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Electrical Engineering 40 - Sequential circuits</video:title>
      <video:description>Lec 28- Electrical Engineering 40 - Sequential circuits.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17252.jpg</video:thumbnail_loc>
      <video:duration>3158</video:duration>
      <video:publication_date>2012-09-02T13:55:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-40-Sequential-circuits</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-Mouse-embryo-over-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Mouse embryo  over time</video:title>
      <video:description>More information:
http://www.trophoblast.cam.ac.uk/people/watson.shtml/nDepartment of Physiology, Development and Neurosciences:
http://www.pdn.cam.ac.uk/nSchool of Biological Sciences:
http://www.bio.cam.ac.uk/nMusic by Peter Nickalls:
http://www.peternickalls.com/nFind more Cambridge research here:
http://www.cam.ac.uk/research/nIn this video from, we see a mouse embryo developing. Erica Watson, Cambridge University, tells us that studying this process helps us better understand human pregnancy./nUnder the Microscope is a collection of videos produced by Cambridge University that show glimpses of the natural and man-made world in stunning close-up. You can see the whole series here: http://bit.ly/A6bwCE/nErica Watson:
&quot;The development of a fetus is elegant yet complex. Amazingly, most fetuses undergo a highly orchestrated sequence of events during development to produce a healthy baby. This suggests that a baby can adapt to changes in the womb, such as to the availability of nutrients from its mother. But how do these environmental changes affect the baby&apos;s health in later life? And is it possible that these adverse changes will alter the development of generations to follow? In other words, does the environment that a baby develops in affect its grandchildren&apos;s growth and development? Our research aims to understand these questions using a mouse model with a genetic mutation that prevents the normal breakdown folic acid (a vitamin). This mutation alters the metabolism of a mouse and causes long-lasting effects on the generations to come. Our hope is to find out how environmental changes caused by a genetic mutation are perpetuated into subsequent generations, even when these generations do not carry the mutation./nSince humans and mice use similar genes during development, we can get valuable information from a mouse model about how an embryo and its placenta develop over time. Compared to a human pregnancy that lasts nine months, a mouse fetus develops quickly, taking only three weeks to get from a one-</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/e03fb910-e05a-4b6f-a7f7-fa54f0b779a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2012-09-11T22:26:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-Mouse-embryo-over-time</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>embry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-a-Function-Domain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying a Function Domain</video:title>
      <video:description>All the values that go into a function is called the domain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e04c19f3-aae0-463d-900e-de1628a0e9f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2009-05-27T20:02:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Identifying-a-Function-Domain</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 12 - MIT CMS.930 Media, Education and the Marketplace&quot; Nolan Bowie

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15258.jpg</video:thumbnail_loc>
      <video:duration>820</video:duration>
      <video:publication_date>2012-08-28T16:11:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
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      <video:description>A Great White shark is carnivorous in nature and boasts of a bite force of over 18,000 newtons. This video shows the feeding in Wildlife Specials featuring the Great White Shark by BBC.</video:description>
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    <loc>https://dnatube.com/videos/Organic-Chemistry-SN1-nucleophilic-substitution</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:uploader>ayseni</video:uploader>
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    <loc>https://dnatube.com/videos/A-Tribute-to-Nuclear-Weapons</loc>
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      <video:description>This video discusses some important news on the researches about nuclear weapons. Nuclear fission are discovered by mankind to ultimately eradicate mankind.</video:description>
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    <loc>https://dnatube.com/videos/Embryonic-Origin-of-Tissues</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the process of development of tissues in a frog embryo.</video:description>
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      <video:uploader>tubeman</video:uploader>
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    <loc>https://dnatube.com/videos/Introduction-to-Cycloaddition-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Introduction to Cycloaddition Reactions</video:title>
      <video:description>In cycloaddition reactions reactants are said to be in the ground electronic state. This is an introduction to cycloaddition reactions.</video:description>
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    <loc>https://dnatube.com/videos/An-Animation-of-Manual-Transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Animation of Manual Transmission</video:title>
      <video:description>Manual transmission is usually has a 5 gear box and is operated manually with the  help of a clutch. This is an animation that shows how it works.</video:description>
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    <loc>https://dnatube.com/videos/Funny-mouse-commercial-for-researchers</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Funny mouse commercial for researchers</video:title>
      <video:description>This is a funny commercial that features a mouse working it out. Its dedicated to researchers, the funny mouse commercial</video:description>
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      <video:uploader>benco</video:uploader>
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    <video:video>
      <video:title>Anticholinergics (mechanism of action causing bronchodilatat</video:title>
      <video:description>Anticholinergics are a class of medications which inhibit parasympathetic nerve&apos;s impulses by selectively blocking the binding of the neurotransmitter acetylcholine to its receptor in nerve cells. The nerve fibers of the parasympathetic system are responsible for the involuntary movements of smooth muscles present in the gastrointestinal tract, urinary tract, lungs, etc. Anticholinergics are divided into three categories in accordance with their specific targets in the central and/or peripheral nervous system: antimuscarinic agents, ganglionic blockers, and neuromuscular blockers.</video:description>
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      <video:description>Hyperhidrosis is excessive sweating and is a medical condition. The body produces sweat to cool off but in certain cases excessive sweating occurs. This video deals with hyperhidrosis.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a tutorial that gives information on a normal chest x-ray, which includes verifying the patient information to make sure it matches with the sample x-ray and the patient history.</video:description>
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    <video:video>
      <video:title>Installing Rasmol in Windows</video:title>
      <video:description>www.bimatics.blogspot.com Rasmol tutorial for beginners</video:description>
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      <video:uploader>tubeman</video:uploader>
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    <video:video>
      <video:title>Scalars And Vectors</video:title>
      <video:description>This video shows different vector and scalar quantities and their properties. The scalar quantity require only magnitude for there representation while the vector quantities require both magnitude and the direction.</video:description>
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      <video:publication_date>2011-12-12T20:30:22.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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    <loc>https://dnatube.com/videos/Understanding-Proton-as-a-Gauge-Boson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Proton as a Gauge Boson.</video:title>
      <video:description>This video discusses an introduction to electric current via photons. It describes what an electric current is and how photons come into play in every day life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e178301e-317c-4112-a2b7-12d6d3ef4994/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-14T21:51:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Proton-as-a-Gauge-Boson</video:player_loc>
      <video:uploader>Edison</video:uploader>
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    <loc>https://dnatube.com/videos/Percutaneous-endoscopic-colostomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Percutaneous endoscopic colostomy procedure</video:title>
      <video:description>A video showing insertion of a percutaneous endoscopic colostomy in a frail patient the percutaneous endoscopic placement of two percutaneous endoscopic colostomy tube placement is a simple and relatively safe procedure</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e1063635-d582-444f-9e10-6431cb6a498d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-12-06T18:48:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Percutaneous-endoscopic-colostomy-procedure</video:player_loc>
      <video:uploader>glukan</video:uploader>
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    <loc>https://dnatube.com/videos/Enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enzymes</video:title>
      <video:description>This video shows the working of enzymes with a graph of energy Vs reaction progress. The reactants reaches the transition state with necessary energy of activation and the products are formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e1081c6e-6b6b-48fa-9eb5-b748547da0c1/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-12-03T12:04:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enzymes</video:player_loc>
      <video:uploader>poison</video:uploader>
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    <loc>https://dnatube.com/videos/Neck-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Anatomy</video:title>
      <video:description>This video shows the anatomy i.e the full structure and working of human neck. The tutorial contains the proper examination of the neck by the experts.</video:description>
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      <video:publication_date>2011-11-29T11:32:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neck-Anatomy</video:player_loc>
      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Duodenal-Ulcer-peptic-ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Duodenal Ulcer (peptic ulcer)</video:title>
      <video:description>Duodenal Ulcer: A peptic ulcer or duodenal Ulcer is a defect in the lining of the stomach or the first part of the small intestine, an area called the duodenum.</video:description>
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      <video:publication_date>2011-12-01T21:48:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Duodenal-Ulcer-peptic-ulcer</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Duodenal</video:tag>
      <video:tag>ULCER</video:tag>
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    <loc>https://dnatube.com/videos/Lec-15-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 15 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
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      <video:duration>1684</video:duration>
      <video:publication_date>2012-09-05T09:54:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
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      <video:tag>phelan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Gibbs-Free-Energy-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Gibbs Free Energy Example</video:title>
      <video:description>Gibbs Free Energy Example

Determining if a reaction is spontaneous by calculating the change in Gibbs Free Energy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22706.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-11T02:54:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Gibbs-Free-Energy-Example</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Example</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Where-are-the-iliac-arteries-located</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are the iliac arteries located?</video:title>
      <video:description>Modesto Junior College presents a spectacular video about the amazing human iliac arteries. The commentator describes where the iliac branches lead to and the specific names of the arteries all while showing us a very clear model of the internal arteries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e15a333a-3405-404e-9e76-ae755242d57b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-15T13:22:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-are-the-iliac-arteries-located</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>Torso</video:tag>
      <video:tag>iliac</video:tag>
      <video:tag>arteries</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cathode-ray-tube-and-electron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cathode ray tube and electron</video:title>
      <video:description>Cathode ray tube emitting negatively charged electron</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/e2974ce5-50d7-4c72-b892-5df0366dc3b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2009-06-06T18:26:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cathode-ray-tube-and-electron</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cathode</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>magnet</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Otitis-Media-Ear-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Otitis Media Ear Infection</video:title>
      <video:description>Otitis media is an infection that occurs in the middle ear due to inflammation of the middle ear. This short video explains how to recognize this infection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/e1814743-dd3a-4785-9ed0-7a3aadbe3c63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-10-23T15:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Otitis-Media-Ear-Infection</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Otitis</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>Infection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Crystal-Meth-Before-and-After</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crystal Meth Before and After</video:title>
      <video:description>Video showing the visible effects of meth after ten years of use.  This video may be disturbing to some viewers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e1a6bf80-26f6-49a5-8636-ec1800e0ebba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-13T22:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Crystal-Meth-Before-and-After</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Crystal</video:tag>
      <video:tag>Meth</video:tag>
      <video:tag>Before</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Devastating</video:tag>
      <video:tag>effects</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bjarne-Stroustrup-on-Creating-Code-for-Everyone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bjarne Stroustrup on Creating Code for Everyone</video:title>
      <video:description>C++ creator Bjarne Stroustrup talks about why he made the programming language. Stroustrup elaborates on the process of how C++ came to be.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e1d562f5-8414-45c8-bba8-96f5eeb2b6cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2012-12-09T17:01:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bjarne-Stroustrup-on-Creating-Code-for-Everyone</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Bjarne</video:tag>
      <video:tag>Stroustrup</video:tag>
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      <video:tag>programming</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Abstraction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electric-Current-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Electric Current Part 2</video:title>
      <video:description>Here are some more classroom demonstrations dealing with electric current, voltage, resistance, and Ohm&apos;s Law.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e1d68700-ae9d-4d2d-b5fa-0513d1e1bc5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>639</video:duration>
      <video:publication_date>2009-05-14T01:50:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electric-Current-Part-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>Ohm</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death-filmed-in-Antarctic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>&apos;Brinicle&apos; ice finger of death filmed in Antarctic</video:title>
      <video:description>The Brine icicle is what forms when a extremely cold and saline water is introduced to the ocean water.This a &apos;Brinicle&apos; ice finger of death filmed in Antarctic by BBC.

BBC footage = http://www.bbc.com/earth/story/20161219-brinicle-finger-of-death / for Discovery Channel redo of BBC footage https://www.youtube.com/watch?v=r4cX2EPt2zE</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e1db6145-e63e-481b-a0ce-5be97f5cba0b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-26T04:51:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death-filmed-in-Antarctic</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Brinicle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>of</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>antarctic</video:tag>
      <video:tag>filmed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-10-Artificial-Intelligence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Computer Science 10 - Artificial Intelligence</video:title>
      <video:description>&quot;Lec 19 - Computer Science 10 - Artificial Intelligence&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23740.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-14T10:48:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Computer-Science-10-Artificial-Intelligence</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/types-of-leaves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>types of leaves</video:title>
      <video:description>leaves type</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/cfc18ca5-e8e6-4ddc-97a3-e46ffe1871a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-03-26T12:03:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/types-of-leaves</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Leaves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-Cascading-Style-Sheet-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning Cascading Style Sheet (CSS)</video:title>
      <video:description>This tutorial shows how to style an unordered navigation list using CSS and then taking it a step further and adding a pop up information box for each link item so that your visitors will get an indication of the content for the page link</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e1f1eee6-afa5-4af5-a0c9-8862a59e1926/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-12-15T13:55:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Learning-Cascading-Style-Sheet-CSS</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>lists</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Collapse-of-evolution-2-the-origin-of-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collapse of evolution 2 - the origin of life</video:title>
      <video:description>Since formation of Darwin theory, many disciplines have been developed to disapprove his ideas. Among the proposed idea are the below three;
a) Life origin,
b) Mechanisms of evolution being imaginary and
c) Fossil records. 

More information are on harunyahya.com.</video:description>
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      <video:publication_date>2009-07-08T19:52:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Collapse-of-evolution-2-the-origin-of-life</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Collapse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>God</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Quran</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Starch-water-colloid-influence-of-applied-force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Starch water colloid: influence of applied force</video:title>
      <video:description>How starch and water mixture forms colloid is shown in this science video. A colloid has very interesting property that it can behave like both solid and liquid. When a fast and hard force is applied, the starch water colloid behaves like solid. Slow and even force will make it appear as liquid. Forces in between will cause formation of different pattern on the colloidal surface. Edited by Ashraf</video:description>
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      <video:duration>176</video:duration>
      <video:publication_date>2010-11-27T11:07:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Starch-water-colloid-influence-of-applied-force</video:player_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Starch</video:tag>
      <video:tag>water</video:tag>
      <video:tag>colloid</video:tag>
      <video:tag>influence</video:tag>
      <video:tag>of</video:tag>
      <video:tag>applied</video:tag>
      <video:tag>force</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-Visual-of-Lymphocyte-Homing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Visual of Lymphocyte Homing</video:title>
      <video:description>This video vizualizes lymphocyte homing to a site of injury in a zebrafish larva and  zooming out the camera shows that they are focused on the injured area.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
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      <video:duration>49</video:duration>
      <video:publication_date>2010-04-08T20:01:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Visual-of-Lymphocyte-Homing</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>lymphocyte</video:tag>
      <video:tag>injury</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Polymerase-Chain-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR (Polymerase Chain Reaction)</video:title>
      <video:description>The polymerase chain reaction (PCR) is a biochemistry and molecular biology technique for exponentially amplifying DNA, via enzymatic replication, without using a living organism. As PCR is an in vitro technique, it can be performed without restrictions on the form of DNA, and it can be extensively modified to perform a wide array of genetic manipulations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/e214d3bd-e305-4a66-b943-efffcc5f1571/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-05-16T00:56:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCR-Polymerase-Chain-Reaction</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>DNApolymerase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Congestive-Heart-Failure-to-be-treated-by-new-pacemaker</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Congestive Heart Failure to be treated by new pacemaker</video:title>
      <video:description>A pacemaker was invented for the purpose of helping the heart by regulating the rhythm. It can be placed in the chest or abdomen to treat congestive heart failure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e2173aca-5c2b-40ec-a038-843d47949cab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-11-28T11:21:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Congestive-Heart-Failure-to-be-treated-by-new-pacemaker</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>new</video:tag>
      <video:tag>Pacemaker</video:tag>
      <video:tag>to</video:tag>
      <video:tag>treat</video:tag>
      <video:tag>Congestive</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-Mass-Index-BMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body Mass Index (BMI)</video:title>
      <video:description>This animation shows a comparison of the change in BMI for a given height and varying weights. Body Mass Index, or BMI, is a commonly-used measure of obesity.The animation shows a range of weights at a given height (5&apos; 10&quot;), and shows the points at which a person is classified as &quot;overweight&quot; or &quot;obese.&quot; In addition, it shows one of the problems with using a simple measurement of height and weight to determine obesity: a very muscular person can have a BMI that would categorize him or her as obese. /nIt also shows why BMI is inaccurate for muscular people. This animation includes audio narration: please make sure your computer&apos;s volume is up so that you can hear it.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Body-Mass-Index-BMI</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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      <video:tag>Index</video:tag>
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    <loc>https://dnatube.com/videos/Lec-39-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>convolution</video:tag>
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    <loc>https://dnatube.com/videos/Causes-of-Ageing-And-Preventions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes of Ageing And Preventions</video:title>
      <video:description>Aging is mainly due to death of the biological cells present in body as the time spends. As we grow older and older, formation of new cells becomes less and aging occurs.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Causes-of-Ageing-And-Preventions</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>age</video:tag>
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      <video:tag>STOP</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Video-for-Requirements-for-Aromaticity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video for Requirements for Aromaticity</video:title>
      <video:description>Aromatic compounds contain cyclic arrays of p orbitals. This video will teach you the requirements of aromatic compounds and a little bit about their unusual stability.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A curled octopus</video:title>
      <video:description>The Marine Biology Channel presents a wonderful video of the curled octopus, also known as Eledone cirrhosa. You must see this close up view of the incomparable creature swimming and being fed.</video:description>
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      <video:publication_date>2013-02-09T05:36:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-curled-octopus</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
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      <video:tag>Octopus</video:tag>
      <video:tag>eledone</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Internal Combustion Engine and Crankcase Clip</video:title>
      <video:description>An internal combustion engine is an engine that generates power by the combustion of fuels. This video explains each part of an internal combustion engine and its functions.</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Holmium a Chemical Element</video:title>
      <video:description>What Is Holmium? The name origin, sources, abundance and uses of Holmium are shown in this video. Holmium is used as control-rods for nuclear reactors.</video:description>
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      <video:publication_date>2011-12-11T23:37:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Holmium-a-Chemical-Element</video:player_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Holmium</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transverse Colostomy Closure Video</video:title>
      <video:description>Closure of a loop colostomy is facilitated if the posterior wall of the colon has been transected a classical colocolostomy is required the purpose of this operation is to close the colostomy and reestablish continuity of the colon without stricture at the site of the anastomosis</video:description>
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      <video:player_loc>https://dnatube.com/videos/Transverse-Colostomy-Closure-Video</video:player_loc>
      <video:uploader>gazzer</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of the Human Fetus</video:title>
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      <video:publication_date>2009-06-16T17:12:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-the-Human-Fetus</video:player_loc>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 7 - MIT CMS.930 Media, Education and the Marketplace&quot; Educational technology initiatives in business education in the Sloan School of Management, MIT
Toby Woll

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How We can Improving Education?</video:title>
      <video:description>This video discusses three basic needs that should be improved in our education. This topic is explained by an expert teacher, so you must watch it for knowledge purpose.</video:description>
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      <video:duration>395</video:duration>
      <video:publication_date>2013-01-18T05:41:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-We-can-Improving-Education</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>First</video:tag>
      <video:tag>draft</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-Model-Organism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish Model Organism</video:title>
      <video:description>The zebrafish is a small tropical fish that has become one of the favoured animal model systems for studying gene function during embryonic development</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/e2af7b99-134c-4fe9-a8c4-a82e9eeccbe1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2007-04-06T18:07:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zebrafish-Model-Organism</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Zebrafish</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Stapled-Anopexy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stapled Anopexy</video:title>
      <video:description>Stapled anopexy is a treatment for hemorrhoidal diseases. This video explains this procedure.</video:description>
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      <video:duration>227</video:duration>
      <video:publication_date>2011-12-01T23:11:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stapled-Anopexy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Anopexy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Lawn-Bowling-Balls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Lawn Bowling Balls</video:title>
      <video:description>Video contains the full procedure of manufacturing the lawn bowling balls. This will help you to known how does the shape of each ball is kept the same.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e2b7eb54-f57c-47db-809e-df63527f50e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-07T06:22:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manufacturing-of-Lawn-Bowling-Balls</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>Lawn</video:tag>
      <video:tag>Bowling</video:tag>
      <video:tag>balls</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Blockage-of-Anterior-Middle-Superior-Alveolar-Nerve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blockage of Anterior Middle Superior Alveolar Nerve</video:title>
      <video:description>This video shows the reasons behind anterior middle superior alveolar nerve block. Here the treatment for this blockage is also discussed by the experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/e2d2c7f6-ad02-4e71-9f9f-3fd9a8014082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2013-04-07T16:56:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blockage-of-Anterior-Middle-Superior-Alveolar-Nerve</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Superior</video:tag>
      <video:tag>Alveolar</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Soldering-Technique-Exercises</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Soldering Technique Exercises</video:title>
      <video:description>&quot;Lec 16 - Soldering Technique Exercises&quot; Two soldering technique exercises are presented: a stainless steel wire but joint and gold wire with gold but joint, gold mershon loop  and stainless steel hook. Orig. air date: DEC 15 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>943</video:duration>
      <video:publication_date>2012-09-07T16:57:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Soldering-Technique-Exercises</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Two</video:tag>
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      <video:tag>Joint</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-No-glasses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D No glasses</video:title>
      <video:description>Jonathan Post Experiment present by Francois. a new technology for 3D screens without glasses!
This system works only on 120Hz monitor displays. It simulates 3D Active Shutter Glasses. I hope to have a final version for CES 2012. For further information, contact at talk@jonathanpost.com
www.jonathanpost.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/04/e2e33445-a99b-48fd-8bd6-ea01e46fe9ac/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2015-04-17T03:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-No-glasses</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>3d</video:tag>
      <video:tag>no</video:tag>
      <video:tag>glasses</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 2 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Discovery of Nucleus

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15169.jpg</video:thumbnail_loc>
      <video:duration>2187</video:duration>
      <video:publication_date>2012-08-28T15:21:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Weird-Nature-Pistol-Shrimp-sonic-weapon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Weird Nature; Pistol Shrimp sonic weapon</video:title>
      <video:description>One would think the under depths of the ocean are silent. However that is not so, meet the Pistol shrimp armed with a sonic weapon on the weird Nature by. BBC</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cca68ae2-e490-4854-945e-44d4b0a18ff8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-26T00:02:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Weird-Nature-Pistol-Shrimp-sonic-weapon</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Pistol</video:tag>
      <video:tag>Shrimp</video:tag>
      <video:tag>Sonic</video:tag>
      <video:tag>weapon</video:tag>
      <video:tag>Weird</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Molecular-Arrangement-In-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular Arrangement In Matter</video:title>
      <video:description>This video demonstrated the arrangement of molecules in different states of matter. The molecules in solids are closely packed while molecules in liquid are loosely held.</video:description>
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      <video:publication_date>2012-12-01T07:16:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Molecular-Arrangement-In-Matter</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Atomic Physics</video:category>
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      <video:tag>Molecules</video:tag>
      <video:tag>States</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Parkinsons-Disease-Early-Diagnosis-and-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parkinson&apos;s Disease - Early Diagnosis and Treatment</video:title>
      <video:description>This video gives information on Parkinson&apos;s which is a neurological disorder and the benefits that accrue from early diagnosis and treatment of the disease which is a degenerative disorder.</video:description>
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      <video:duration>303</video:duration>
      <video:publication_date>2011-10-23T20:01:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parkinsons-Disease-Early-Diagnosis-and-Treatment</video:player_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinson</video:tag>
      <video:tag>s</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/mRNA-CAP-and-polyA-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>mRNA CAP and polyA 1</video:title>
      <video:description>mRNA CAP y polyA 1. he 5&apos; cap is a specially altered nucleotide on the 5&apos; end of precursor messenger RNA and some other primary RNA transcripts as found in eukaryotes and, as a special exception, caliciviruses such as noroviruses. The process of 5&apos; capping is vital to creating mature messenger RNA, which is then able to undergo translation. Capping ensures the messenger RNA&apos;s stability while it undergoes translation in the process of protein synthesis, and is a highly regulated process that occurs in the cell nucleus. Read more:http://en.wikipedia.org/wiki/5%27_cap</video:description>
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      <video:duration>149</video:duration>
      <video:publication_date>2010-11-24T05:24:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/mRNA-CAP-and-polyA-1</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Cap</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Growth-and-Development-of-a-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth and Development of a Child</video:title>
      <video:description>Monitoring child growth and development is important to ensure that the child is keeping up to date or near the normal limits of a child that age. This video gives important information on the dynamic changes that apply to pediatrics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e333ceed-1a67-499b-9124-c4ab63f97583/cand_5.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2010-11-15T18:02:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Growth-and-Development-of-a-Child</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>child</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>and</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Asteroids-comets-and-meteors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asteroids comets and meteors</video:title>
      <video:description>Video source is acedemic science meteoroids meteors and meteorites are all different stages of the same thing pieces of rock and metal that hurtle around our solar system though they have long threatened life on earth they might have carried life here in the first place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e32e05d2-224c-4f79-aeeb-bd8f79477dcb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2012-12-09T07:03:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Asteroids-comets-and-meteors</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>spaced</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Meteors</video:tag>
      <video:tag>meteorites</video:tag>
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      <video:tag>Shooting</video:tag>
      <video:tag>Stars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Acceleration-in-Bodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acceleration in Bodies</video:title>
      <video:description>Acceleration is the rate of change of velocity of an object. It tells that how fast is the velocity of a body is changing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e34bfa2c-2282-4c4f-86e6-33ffef69a9c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-12-01T07:51:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Acceleration-in-Bodies</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Acceleration</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Trailer-of-one-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Trailer of one life</video:title>
      <video:description>This is the trailer to One Life, a documentary of an extraordinary planet that is home to 5 million different species. Enjoy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e80e2462-edfe-409e-bc0b-95b80352628c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2011-11-26T00:15:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Trailer-of-one-life</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>one</video:tag>
      <video:tag>life</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Reactions</video:title>
      <video:description>A chemical reaction is a process that leads to the transformation of one set of chemical substances to another.It needs an energy that is called activation energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e343d76c-ecb5-4fe1-bae9-f86a3343ca0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2010-11-09T21:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Reactions</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Reactions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/LDRS-flying-port-o-potty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LDRS flying port o potty</video:title>
      <video:description>Video source is acedemic science LDRS features three competitive divisions to give each type of rocket a chance to compete against other similar creations it just isnt fair to expect a port o potty with fins and a rocket fuse to compete against rockets that can travel tens of thousands of feet in a matter of seconds</video:description>
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      <video:duration>102</video:duration>
      <video:publication_date>2012-12-10T01:38:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/LDRS-flying-port-o-potty</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>LDRS</video:tag>
      <video:tag>flying</video:tag>
      <video:tag>Port</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Potty</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxygenation-and-Oxidation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxygenation and Oxidation</video:title>
      <video:description>Oxygenation is the process of treating with oxygen. Oxidation is the process of removing electrons from a substance. This video explains in detail how oxygenation and oxidation occurred.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e3733d28-416d-4b83-8279-2afec1476644/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-12-01T22:58:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oxygenation-and-Oxidation</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>oxygenation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oxidation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Observation-of-a-Volvox-under-a-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Observation of a Volvox under a microscope</video:title>
      <video:description>Volvox is a kind of green algae mostly found in ponds and ditches or even shallow puddles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/e371bdc0-5857-43da-8172-3999dbf63bd4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2007-12-04T03:24:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Observation-of-a-Volvox-under-a-microscope</video:player_loc>
      <video:uploader>serdan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Volvox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Action-of-Tipranavir</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Action of Tipranavir</video:title>
      <video:description>Tipranavir is an antivirus drug which is given to patients who are suffering with HIV. This short video shows the mechanism of this drug.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e3804bc4-8626-43b2-b867-320eef947e8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-11-29T01:10:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Action-of-Tipranavir</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tipranavir</video:tag>
      <video:tag>mechanism</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Limits-of-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 Computer Science 10 -  Limits of Computing</video:title>
      <video:description>&quot;Lec 21 Computer Science 10 -  Limits of Computing&quot;The Beauty and Joy of Computing</video:description>
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      <video:duration>3191</video:duration>
      <video:publication_date>2012-09-14T10:48:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Limits-of-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-lightening-fast-thank-you-from-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A lightening fast thank you from Minute Physics</video:title>
      <video:description>How fast is the speed of light? Minute Physics reminds you using a very efficient example.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e380e7d3-9655-41c9-a743-73265fa2bc9d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2013-02-05T04:17:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-lightening-fast-thank-you-from-Minute-Physics</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meet-Joey-the-baby-grey-Kangaroo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meet Joey the baby grey Kangaroo</video:title>
      <video:description>Say hello to the new kid on the block. Journey with him at his first entrance into the world straight into the mother&apos;s pouch for 9 month long incubation in Attenborough and Life of Mammals with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4f29bd28-e017-4646-af2f-850e2a24b178/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-11-26T00:35:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meet-Joey-the-baby-grey-Kangaroo</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>newborn</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>grey</video:tag>
      <video:tag>Kangaroo</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>BBC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Surgery - India</video:title>
      <video:description>An animated video to show a computer assisted knee replacement surgery in India at Chennai is shown here. A full description of the surgical procedure is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e389a9aa-e386-4a3e-a447-2609fb26815e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-01T20:12:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Knee-Replacement-Surgery-India</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Chennai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Brain-Hemorrhage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Brain Hemorrhage</video:title>
      <video:description>When the brain bleeds it is referred to as an intracerebral hemorrhage or brain hemorrhage just like a broken blood vessel in your arm or leg causes pain a broken blood vessel in the brain hurts as well</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e3a5ccca-344c-4a68-b73a-85355a5735b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-11-16T15:22:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Brain-Hemorrhage</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Super</video:tag>
      <video:tag>Mouse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Randox-Laboratories-Corporate-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Randox Laboratories Corporate Video</video:title>
      <video:description>Randox is an international clinical diagnostic solutions company with sales and distribution agreements in 130 countries.  Established in 1982, Randox have carved out an impressive role within the clinical diagnostics industry.  

Randox Laboratories are market leaders in the diagnostics field.  The key focus of the company is to revolutionise healthcare by continuously improving diagnostic solutions.  This is confirmed by the fact that 28% of total annual revenue is reinvested in research.  185 highly trained and specialised R&amp;D scientists work to revolutionise healthcare on a global scale.  

Randox develop, manufacture and market high quality diagnostic reagents and equipment for laboratory medicine.  The range of products includes, Biochip Array Technology, clinical chemistry analysers and reagents, quality control materials and schemes and an extensive life science portfolio.

Randox Laboratories continuously manufacture products of the highest quality and customer service is excellent, with round-the-clock access to information and advice.  Randox are innovative and reliable with an outstanding ability to improve the diagnostic market, making patient diagnosis quicker and easier. 

For more information and a complete product portfolio, visit our website www.randox.com or email marketing@randox.com</video:description>
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      <video:duration>84</video:duration>
      <video:publication_date>2009-10-19T16:15:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Randox-Laboratories-Corporate-Video</video:player_loc>
      <video:uploader>Randox</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Randox</video:tag>
      <video:tag>Laboratories</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>diagnostics</video:tag>
      <video:tag>Biochip</video:tag>
      <video:tag>array</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Cer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amerra-Healthcare-Education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amerra Healthcare Education</video:title>
      <video:description>An amazing video presented by Amerra (advanced medical visualization) shows different types of cancer and their treatments. Video is really helpful for the education purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/e3d1632a-03b5-469a-ae37-10a400284592/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2013-04-07T18:17:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amerra-Healthcare-Education</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amerra</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Reel</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mouse-section</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mouse section</video:title>
      <video:description>This video shows students dissecting animal which is not properly anesthesied and sedated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/e3b22ed8-1212-4234-a448-b11dc04fd49f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2007-03-29T18:13:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mouse-section</video:player_loc>
      <video:uploader>seda k&amp;#305;l&amp;#305;ç</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Mouse</video:tag>
      <video:tag>vivisection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Informe-acerca-de-gripe-porcina-4-Mayo-Hospital-Zonal-F</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Informe acerca de gripe porcina (4. Mayo) - Hospital Zonal F</video:title>
      <video:description>La Dra. Andrea Nieva integrante del Área de de Epidemiología del Hospital Zonal Francisco López Lima, brindó un informe acerca de la epidemia de gripe porcina./nGripe porcina/nLa gripe porcina es una enfermedad vírica que ataca a los porcinos pero ocasionalmente se transmite a los seres humanos.
La gripe porcina (también conocida como influenza porcina o gripe del cerdo) es una enfermedad infecciosa causada por cualquier virus perteneciente a la familia Orthomyxoviridae, que es endémica en poblaciones porcinas. Estas cepas virales, conocidas como virus de la influenza porcina o SIV (por las siglas en inglés de «Swine Influenza Viruses») han sido clasificadas en Influenzavirus C o en alguno de los subtipos del género Influenzavirus A (siendo las cepas más conocidas H1N1, H3N2, H3N3 —aislada en Québec— y H1N2 —aislada en Japón y Europa).
Aunque la gripe porcina no afecta con regularidad a la población humana, existen casos esporádicos de infecciones en personas. Generalmente, estos casos se presentan en quienes trabajan con aves de corral y con cerdos, especialmente los sujetos que se hallan expuestos intensamente a este tipo de animales, y tienen mayor riesgo de infección, de gripe porcina ,en caso de que éstos porten alguna cepa viral que también sea capaz de infectar a los humanos.Esto es debido a que los SIV pueden mutar y adicionalmente, mediante un proceso denominado reclasificación, adquirir características que permiten su transmisión entre personas. Además, tienen la capacidad de modificar su estructura para impedir que las defensas de un organismo tengan siempre la misma eficacia, ocasionando que los virus ataquen de nuevo con un mayor efecto nocivo para la salud.
Es importante destacar que el brote de gripe H1N1 de 2009 en seres humanos y que se conoce popularmente como gripe porcina o influenza porcina, aparentemente no es provocado realmente por un virus de gripe porcina. Su causa es una nueva cepa de virus de gripe A H1N1que contiene material genético combinado de una cepa de virus de gripe humana, una</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/e3b2d44f-564e-49f5-83f7-b8e3ff22f06d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2009-09-02T02:41:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Informe-acerca-de-gripe-porcina-4-Mayo-Hospital-Zonal-F</video:player_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gripe</video:tag>
      <video:tag>porcina</video:tag>
      <video:tag>oms</video:tag>
      <video:tag>argentina</video:tag>
      <video:tag>rio</video:tag>
      <video:tag>negro</video:tag>
      <video:tag>general</video:tag>
      <video:tag>roca</video:tag>
      <video:tag>salud</video:tag>
      <video:tag>prevención</video:tag>
      <video:tag>vacunación</video:tag>
      <video:tag>recomendaciones</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zoom-in-on-a-Star-Cluster-5500-Light-Years-Away</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoom-in on a Star Cluster 5500 Light Years Away</video:title>
      <video:description>This video zooms in on the star cluster RCW 38, 5500 light years away from Earth. It&apos;s a compilation of images taken by progressively more powerful telescopes, ending with images from the ESO&apos;s Very Large Telescope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/e3e87c4b-18e0-4d74-a91b-202c3c5f5052/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-08-28T08:51:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zoom-in-on-a-Star-Cluster-5500-Light-Years-Away</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>ESO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plant-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plant Cells</video:title>
      <video:description>Plant cells are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms. Their distinctive features include:

    * A large central vacuole, a sap-filled volume enclosed by a membrane known as the tonoplast maintains the cell&apos;s turgor, controls movement of molecules between the cytosol and sap, stores useful material and digests waste proteins and organelles.
    * A cell wall composed of cellulose and hemicellulose, pectin and in many cases lignin, and secreted by the protoplast on the outside of the cell membrane. This contrasts with the cell walls of fungi (which are made of chitin), and of bacteria, which are made of peptidoglycan.
    * Specialised cell-cell communication pathways known as plasmodesmata, pores in the primary cell wall through which the plasmalemma and endoplasmic reticulum of adjacent cells are continuous.
    * Plastids, notably the chloroplasts which contain chlorophyll and the biochemical systems for light harvesting and photosynthesis, but also amyloplasts specialized for starch storage, elaioplasts specialized for fat storage and chromoplasts specialized for synthesis and storage of pigments. As in mitochondria, which have a genome encoding 37 genes plastids have their own genomes of about 100-120 unique genes and probably arose as prokaryotic endosymbionts living in the cells of an early eukaryotic ancestor of the land plants and algae.

    * Cell division by construction of a phragmoplast as a template for building a cell plate late in cytokinesis is characteristic of land plants and a few groups of algae, notably the Charophytes and the Order Trentepohliales

    * The sperm of Bryophytes have flagellae similar to those in animals, but higher plants, (including Gymnosperms and flowering plants) lack the flagellae and centriolesthat are present in animal cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e4004922-1624-49a3-ae99-cbea878f4015/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2009-04-02T22:33:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plant-Cells</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reovirus-Life-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reovirus Life Cycle</video:title>
      <video:description>a more in-depth look at the reovirus life cycle. This current version highlights each of the 8 proteins that make up the virus as well as its icosahedral symmetry. The virus is activated upon chymotrypsin &apos;attack&apos; and cleavage of the outer protein layer. The virus then binds to and enters the cell via the JAM-1 receptor and clathrin-mediated endocytosis.
video by Gael McGill, Janet Iwasa</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/e4119575-9c2e-4a59-bc81-38fc09b53fe9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2008-01-05T22:24:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reovirus-Life-Cycle</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>reovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Catheterization</video:title>
      <video:description>Female Catheterization is a process of entering a fluid tube inside body to allow withdrawal of fluids. This video contain all steps used in female catheterization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e42a87d6-ccf9-4ae6-b819-fafef8bafeea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2011-12-01T02:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Female-Catheterization</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Intermittent</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Catheterization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Cyclohexanol-in-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Cyclohexanol in Water</video:title>
      <video:description>A very helpful video for education purpose shows the cyclohexanol in water. Its structure and properties are discussed in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/e43c6962-676f-4950-b32c-9a967b8ada0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2013-04-07T19:48:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-Cyclohexanol-in-Water</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cyclohexanol</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Comparing-Population-Proportions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Comparing Population Proportions 1</video:title>
      <video:description>Comparing Population Proportions 1

Comparing Population Proportions 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22728.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2012-09-11T02:58:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Comparing-Population-Proportions-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Proportions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUR-P</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUR-P</video:title>
      <video:description>TUR-P is the common name for Transurethral resection of the prostate. This is the most effective treatment for BPH.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e43d4f2d-be86-4466-a8d1-fd23553cef47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2011-11-29T01:12:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TUR-P</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TUR</video:tag>
      <video:tag>P</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Carboxlic-Acid-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Carboxlic Acid Introduction</video:title>
      <video:description>Carboxlic Acid Introduction

Carboxlic Acid Introduction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24626.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-17T14:26:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Carboxlic-Acid-Introduction</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Carboxlic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secret-to-Amyloid-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secret to Amyloid Formation</video:title>
      <video:description>This video demonstrates the  conversion of a block of alpha sheet (proposed toxic intermediate to amyloid formation) to a block of beta sheet (major component of mature amyloid) through alternate peptide plane flipping of the strands of alpha sheet. It was made in Bioinformatics Research Center of University of Glasgow by Mr. Alinda Chandra Mondal under the supervision of Prof. James Milner-White.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e4442541-e3bd-42a1-8a32-1f0d9e2519fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2009-05-30T06:58:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secret-to-Amyloid-Formation</video:player_loc>
      <video:category>Bioinformatics</video:category>
      <video:tag>Amyloid</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diels-Alder-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diels-Alder Reactions</video:title>
      <video:description>This video shows that the Diels-Alder cycloaddition is rich with stereo-chemistry. Different chemical reactions are shown here to show this stereo-chemistry.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e45475e9-2147-4e84-bcf3-daec863535ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2010-11-30T13:59:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diels-Alder-Reactions</video:player_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Stereochemistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Diels</video:tag>
      <video:tag>Alder</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>6</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgery in India</video:title>
      <video:description>Video shows a Malaysian girl at Mumbai after her cosmetic surgery in India. An introduction of patient is also shown here. She is really satisfied with the treatment she got.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e4617c74-18ee-4a9f-bf5a-30798b981bc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-01T21:50:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Surgery-in-India</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>Malaysian</video:tag>
      <video:tag>Girl</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/INTERPRETATION-OF-CHEST-XRAYS-Lateral-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>INTERPRETATION OF CHEST XRAYS Lateral view</video:title>
      <video:description>A chest x ray is a procedure used to evaluate organs and structures within the chest for symptoms of disease chest x rays include views of the lungs heart small portions of the gastrointestinal tract thyroid gland and the bones of the chest area</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e47b40ba-b4a7-40ba-bdcb-e83c7c17467d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2011-11-30T23:59:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/INTERPRETATION-OF-CHEST-XRAYS-Lateral-view</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Superficial-Extrinsic-Shoulder-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Superficial Extrinsic Shoulder Muscles</video:title>
      <video:description>The superficial extrinsic shoulder muscles are trapezius and latissimus dorsi. A brief explanation with the internal structure and its full description is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e4712eaf-7cb5-4a85-a110-a989ee63233d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2013-01-19T04:46:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Superficial-Extrinsic-Shoulder-Muscles</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Extrinsic</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Receptor-Mediated-Endocytosis-of-LDL-Cholesterol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Receptor Mediated Endocytosis of LDL Cholesterol</video:title>
      <video:description>This video discusses receptor mediated endocytosis in relation to Low Density Lipoprotein (LDL) synthesis. It describes how the cholesterol molecules are  transported through the cell membrane with the help of adaptin and clathrin to be delivered to the endosome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e4811ced-4d65-4848-92e1-c08f4873f52e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-11-13T19:50:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Receptor-Mediated-Endocytosis-of-LDL-Cholesterol</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>receptor</video:tag>
      <video:tag>mediated</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>hydrolytc</video:tag>
      <video:tag>enzymes</video:tag>
      <video:tag>adaptin</video:tag>
      <video:tag>endosome</video:tag>
      <video:tag>cytosol</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>synthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radium-A-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radium A Chemical Element</video:title>
      <video:description>This video shows all about the Radium. The name origin, abundance, sources and uses are shown here. Radium is used in treating cancer because of the gamma rays it gives off.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e494e11e-53e2-472a-9861-3f9afe3fb181/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-12T03:02:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Radium-A-Chemical-Element</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>radium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/News-from-7th-November-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>News from 7th November 2008</video:title>
      <video:description>This segment focuses on a robot helicopter, speakers made from cling film and a new type of liquid which preserves organs. The robot helicopter is designed in way that it can avoid buildings in its path.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/e49a4cbd-999c-4bb5-83c3-5c8847073392/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2012-11-02T17:34:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/News-from-7th-November-2008</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>News</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marshall-Hydrothermal-Recovery-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Marshall Hydrothermal Recovery System</video:title>
      <video:description>The video reveals facts about the Earth`s oceans and the volcanos below the water. It also presents the Marshall Hydrothermal Recovery System that is a method for producing electricity from the hydrothermal sources in the ocean. Find out more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e49e62da-88d5-478d-a89a-ed46bedbdad8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2010-11-22T21:48:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Marshall-Hydrothermal-Recovery-System</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Marshall</video:tag>
      <video:tag>Hydrothermal</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>system</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Liver-and-gallbladder-detoxification-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liver and gallbladder detoxification-part 1</video:title>
      <video:description>Gallstones can obstruct bile ducts causing various medical problems. Generally, gallstones are removed by surgery. However, this video, first of the two video in series, explains how gallstone can be dissolved naturally by detoxification. Edited by Ashraf</video:description>
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      <video:duration>393</video:duration>
      <video:publication_date>2010-11-28T09:24:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liver-and-gallbladder-detoxification-part-1</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>and</video:tag>
      <video:tag>gallbladder</video:tag>
      <video:tag>Detoxification</video:tag>
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      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/New-all-porcelain-teeth-crowns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New all porcelain teeth crowns</video:title>
      <video:description>Teeth crowns are usually made by placing a porcelain coat on metal core. New technology allows making teeth crown entirely out of porcelain. This technique eliminates the problem of dark line at the edge of the tooth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e4a6f477-76f4-4a9e-a81d-40d6f7d320ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-30T09:05:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/New-all-porcelain-teeth-crowns</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>new</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>crowns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clever-Monkeys-call-bluff</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clever Monkeys call bluff</video:title>
      <video:description>Turns out human beings are not the only ones that cry wolf falsely or call a bluff. Monkey&apos;s bluffs however are a result of competition and self preservation. These are the Clever Monkeys of BBC Earth.</video:description>
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      <video:duration>169</video:duration>
      <video:publication_date>2011-11-26T05:27:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clever-Monkeys-call-bluff</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>monkey</video:tag>
      <video:tag>s</video:tag>
      <video:tag>bluff</video:tag>
      <video:tag>Clever</video:tag>
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      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symphony-of-science-a-wave-of-reason</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symphony of science a wave of reason</video:title>
      <video:description>This is an interesting video that brings science and music together in a creative way it is intended to promote scientific reasoning and skepticism in the face of growing amounts of pseudoscientific pursuits and also to promote the scientific worldview as equally enlightening as religion</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e4a69341-77a9-4f95-ae88-98627336a176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2012-12-01T07:32:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symphony-of-science-a-wave-of-reason</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>reason</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Economical-Green-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Economical Green Energy</video:title>
      <video:description>When will we stop relying on fossil fuels and switch to renewable, earth-friendly sources of energy in our everyday lives?  Michio Kaku thinks this could start happening in the next few decades.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e4cd7538-e029-4168-ad92-86b91f93b4a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2012-12-02T23:11:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Michio-Kaku-on-Economical-Green-Energy</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>green</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>solar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-body-versus-the-golden-ratio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human body versus the golden ratio</video:title>
      <video:description>The golden ratio, the golden medium or the divine ratio or if you may the Fibonacci number. This video demonstrates the golden ratio as applying to the human body structure.</video:description>
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      <video:duration>406</video:duration>
      <video:publication_date>2011-11-24T22:55:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-body-versus-the-golden-ratio</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>prevailing</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Translation-Atomic-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Translation: Atomic View</video:title>
      <video:description>In this video, the crystal structure of the ribosome reveals many insights into the molecular mechanism of translation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e4d3a876-e7f9-4f39-b5e4-592f3a81945c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2009-05-27T19:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Translation-Atomic-View</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>translation</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Birth-Inside-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Birth Inside Water</video:title>
      <video:description>Experts believe that water birth is a relaxed and less painful way of childbirth. Here is a full video of mother giving birth to child.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e4e3d9c2-420e-4d7f-ac01-1d9f01c84aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-14T06:22:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Birth-Inside-Water</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>water</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inactivation-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inactivation of protein</video:title>
      <video:description>Three dimensional structure is essential for protein functions. Anything that changes this structure also inactivates the protein. This video illustrates inactivation of a protein due to binding with a small molecule that changes its three dimensional structure. Edited by Ashraf</video:description>
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      <video:duration>23</video:duration>
      <video:publication_date>2007-08-05T17:34:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inactivation-of-protein</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>conformation</video:tag>
      <video:tag>Inactivation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clever-Monkeys-the-fighting-monkeys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clever Monkeys the fighting monkeys</video:title>
      <video:description>Its a jungle out there even up on the trees tops. Territories have to be defended and the monkeys may even gang up to protect each other. These are the fighting monkeys from the Clever Monkeys series by BBC Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/05036b27-4830-4dde-b227-47a3b9315e29/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2011-11-26T05:50:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clever-Monkeys-the-fighting-monkeys</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fighting</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>Clever</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Matter-and-Energy-Transfer-in-Ecosystems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Matter and Energy Transfer in Ecosystems</video:title>
      <video:description>A very interesting video showing the cycles of matter and energy transfer in our ecosystem. Different organisms helping in our ecosystem are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e50a513b-6a08-4cba-b1c9-f3322a413077/cand_5.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2013-01-19T04:49:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Matter-and-Energy-Transfer-in-Ecosystems</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cycles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>transfer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 17: Entropy and disorder

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15836.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-08-28T20:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Life</video:title>
      <video:description>These are images of newborns and young ones of different species. Life is new and the addition of newborns is special as it portrays hopeful continuity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e53727b4-f591-43ff-8495-61c84f79de34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2011-11-26T04:49:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/New-Life</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>is</video:tag>
      <video:tag>new</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catheter-Brachial-Plexus-Block-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catheter Brachial Plexus Block Procedure</video:title>
      <video:description>The video shows brachial plexus block procedure. It is a regional anaesthesia technique to block the sensation in certain body area. Brachial plexus block is frequently used to avoid general anaesthesia during surgery. In this case the doctors use catheter to inject the local anaesthetic.</video:description>
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      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T01:56:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catheter-Brachial-Plexus-Block-Procedure</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Anaesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-The-Equations-with-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving The Equations with Variables</video:title>
      <video:description>This video tutorial will help you in solving equations with variables on both the sides of equation. The example explained here will definitely clear your basics about solving equations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e5390611-48d7-4bdb-8b27-7d8a6aaa03f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2010-12-06T12:35:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-The-Equations-with-Variables</video:player_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>with</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>on</video:tag>
      <video:tag>both</video:tag>
      <video:tag>Sides</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-in-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty in Qatar</video:title>
      <video:description>This is a live session on rhinoplasty in Qatar. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/e565a100-7df9-4b59-a489-b1c3c8bf25af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-03-14T06:48:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rhinoplasty-in-Qatar</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>qatar</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>kamal</video:tag>
      <video:tag>saleh</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculus-Derivatives-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculus: Derivatives 2</video:title>
      <video:description>More intuition of what a derivative is. Using the derivative to find the slope at any point along f(x)=x^2</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e56b164b-ac75-4c15-bba4-8c67cb8fe1fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>570</video:duration>
      <video:publication_date>2009-04-17T00:19:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calculus-Derivatives-2</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aqua-Regia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aqua Regia</video:title>
      <video:description>Got some Aqua Regia, and a Pencil Sharpener

***EDIT***

Guys... How&apos;s about, instead of posting questions which have already been answered repeatedly, you either: 

1) Scroll down

OR

2) GOOGLE IT.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/e57efecb-eb8b-4685-8d5f-c8ed5f8960ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2009-07-07T13:15:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aqua-Regia</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>Aqua</video:tag>
      <video:tag>Regia</video:tag>
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    <loc>https://dnatube.com/videos/Deep-Brain-Stimulation-Improves-Neurological-Conditions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep Brain Stimulation Improves Neurological Conditions</video:title>
      <video:description>New technique for Deep Brain Stimulation (DBS) helps patients suffering neurological conditions like Parkinson. The procedure is performed by placing DBS electrodes into the patients` body. This way the specialists are able not only to help the patient but to receive additional information about his/her condition.</video:description>
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      <video:publication_date>2011-10-23T20:00:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-Brain-Stimulation-Improves-Neurological-Conditions</video:player_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Deep</video:tag>
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      <video:tag>Stimulation</video:tag>
      <video:tag>DBS</video:tag>
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      <video:tag>Parkinson</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-if-earth-were-hollow-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What if earth were hollow? by Minute Physics</video:title>
      <video:description>How long would it take to travel through the earth if it were hollow? What does the Coriolis Effect dictate the answer? Watch this amazingly incomplex clip to see the answers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e593e953-8c99-43b6-92f7-2baabfbcd7a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2013-02-08T04:42:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-if-earth-were-hollow-by-Minute-Physics</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Coriolis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Surgery-Video-Vignettes-Histopathology-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery Video Vignettes Histopathology Video</video:title>
      <video:description>A challenging case of scc of the scalp with histology reviewed 79 year old non smoker non diabetic with cll in remission x1 month followed snd treated by fnp for multiple bccs had wall differentiated scc ellptically excised with clear margins</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e5b26b68-fb0d-4225-9c97-1888bed3ad05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2011-11-29T00:32:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-Video-Vignettes-Histopathology-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Vignettes</video:tag>
      <video:tag>Histopathology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/DNA-components</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA components</video:title>
      <video:description>This animation shows the components of nucleic acid that make up DNA which are Adenine (A), cytosine (C), guanine (G), and thymine (T).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e5ba0ce9-568e-4e4e-9b73-daa365ed3ef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2013-02-08T23:41:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-components</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>components</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breaking-of-Icebergs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breaking of Icebergs</video:title>
      <video:description>A very closeup video of iceberg breaking in Tasman glacier lake, New Zealand. Very interesting video you must watch it.</video:description>
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      <video:duration>64</video:duration>
      <video:publication_date>2011-10-21T01:46:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breaking-of-Icebergs</video:player_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Others</video:category>
      <video:tag>icebergs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Large-Artery-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large Artery Histology</video:title>
      <video:description>The arteries are the vascular vessels mandated with the task of delivering oxygenated blood to various organs and other blood vessels. This histology takes a look at the large artery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e5d24f9d-2908-4432-87a8-918e20417672/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2011-11-28T09:57:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Large-Artery-Histology</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
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      <video:tag>Large</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-12-Eddy-Currents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 12: Eddy Currents</video:title>
      <video:description>This video shown a physics lab demo of Eddy currents which are electric currents induced within conductors by a changing magnetic field in the conductor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e5d60041-b58e-418d-99e2-4da66dc1e413/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2009-05-27T21:39:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-12-Eddy-Currents</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>carleton</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-To-flip-a-surgical-glove</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To flip a surgical glove</video:title>
      <video:description>Extra hygiene cannot be understated in a hospital. This video shows how to flip a surgical glove.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/569663aa-64f0-4d89-a87b-2317b87ded5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-28T05:26:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-flip-a-surgical-glove</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Glove</video:tag>
      <video:tag>Flip</video:tag>
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      <video:tag>to</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Is-Your-Practice-Ready-for-Gastroenterology-Coding-Revision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is Your Practice Ready for Gastroenterology Coding Revision</video:title>
      <video:description>Medicalbillersandcoders.com has been offering effective gastroenterology coding and billing services to gastroenterology services across 50 states in the US. Our team is proficient in handling payer relations, patient relations, billing, coding, collections, client reporting, managed care contracts and fee analysis for gastroenterologists.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/05/e5e249db-2a26-4590-95ba-d401ac58bcce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2014-05-14T10:18:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-Your-Practice-Ready-for-Gastroenterology-Coding-Revision</video:player_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Gastroenterology</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>billing</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 21 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Systems Engineering for Space Shuttle Payloads

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>6726</video:duration>
      <video:publication_date>2012-08-28T05:03:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>liftoff</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Who-Wrote-the-Bible</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Who Wrote the Bible?</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e5ee203d-990e-4a21-b612-2d00ca396f5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-05-27T17:15:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Who-Wrote-the-Bible</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Torah</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrocarbon-Family</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrocarbon Family</video:title>
      <video:description>The classification of hydrocarbons and their reactions with other compounds. Organic compounds consisting of hydrogen and carbon are called Hydrocarbons.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e5f5e8f9-6c1e-411a-b886-6bad9765f19b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-12-01T07:52:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrocarbon-Family</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Hydrocarbons</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Use-A-Sexton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Use A Sexton?</video:title>
      <video:description>This short video discusses how to use a sexton. A sexton is used to measure the angular distance between the sun and the horizon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/e5ff2cea-ba9b-4498-b503-8487f4a7ebff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-08-08T15:44:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Use-A-Sexton</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Sexton</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>Distance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Concept-Of-Bohrs-Model-Of-Atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Concept Of Bohr&apos;s Model Of Atom</video:title>
      <video:description>This video demonstrates the model of atom as introduced by Niels Bohr. Electrons get promoted to a higher energy level by absorbing a quantum of energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e602fdc1-e48e-4d8c-a2da-378694fd356f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T23:31:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Concept-Of-Bohrs-Model-Of-Atom</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>bohr</video:tag>
      <video:tag>s</video:tag>
      <video:tag>model</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digestive-disorders-Diarrhea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestive disorders: Diarrhea</video:title>
      <video:description>Diarrhea is a general term for increase number, amount or liquid content of bowl movement. It is usually symptoms of another medical condition. Diarrhea develops when the intestinal motility increases and intestinal contents are propelled rapidly through the colon. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e610e325-9402-49b1-86a8-9a83d608af31/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2010-11-15T18:34:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Digestive-disorders-Diarrhea</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Diarrhea</video:tag>
      <video:tag>Digestive</video:tag>
      <video:tag>Disorders</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolutionary-And-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary And Development</video:title>
      <video:description>This video from evaluation and genetics discusses the evolutionary development in our echo system. Video is helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e613bca1-9b11-4b1f-baa9-bef7dc558357/cand_5.jpg</video:thumbnail_loc>
      <video:duration>656</video:duration>
      <video:publication_date>2013-02-11T04:07:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolutionary-And-Development</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolutionary</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Chicken</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-54-Proof-Part-3-Minimizing-Squared-Error-to-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Proof (Part 3) Minimizing Squared Error to Regression Line</video:title>
      <video:description>Proof (Part 3) Minimizing Squared Error to Regression Line

Proof (Part 3) Minimizing Squared Error to Regression Line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22739.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2012-09-11T03:00:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Proof-Part-3-Minimizing-Squared-Error-to-Regression-Line</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
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      <video:tag>3</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>to</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mode-of-action-of-NNRTIs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mode of action of NNRTIs</video:title>
      <video:description>NNRTI or non-nucleoside reverse transcriptase inhibitor is an antiviral drug used to treat HIV. This video explains how this antiviral drug fights off the virus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e6203adf-9d98-4f21-82f2-0b8517d8da96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-11-24T14:42:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mode-of-action-of-NNRTIs</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mode</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>NNRTIs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Epigenetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epigenetics</video:title>
      <video:description>Genetics involves to develop and to maintain an organism orchestrated by sets of chemical that can switch some part of the genome on and off at crucial location and time. Epigenetics involves studying these reactions and the influencing factors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e6227535-e1ff-410a-b78d-442b63abd228/cand_5.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2013-02-09T06:57:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Epigenetics</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Epigenetics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Beverly-Hills-Rhinoplasty-Specialist-performs-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beverly Hills Rhinoplasty Specialist performs surgery</video:title>
      <video:description>Beverly hills plastic surgeon dr paul s nassif has developed a worldwide reputation as an elite rhinoplasty and revision rhinoplasty surgeon based on his vast experience and outstanding natural results dr paul s nassif has performed more rhinoplasty and revision rhinoplasty procedures</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e622e3f6-6ca8-451c-8bea-231521d2f1ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>429</video:duration>
      <video:publication_date>2011-11-29T03:39:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beverly-Hills-Rhinoplasty-Specialist-performs-surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Beverly</video:tag>
      <video:tag>Hills</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Specialist</video:tag>
      <video:tag>performs</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Saturation-of-Oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saturation of Oxygen</video:title>
      <video:description>Saturation of oxygen includes the Oxygen content and Oxygen capacity. Oxygen capacity is the maximum amount of collective Oxygen that can be attached to hemoglobin and dissolved in plasma.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e62fb2ce-173a-4cc7-b452-be13b83b3eac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-12-03T04:08:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Saturation-of-Oxygen</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Saturation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Warrior-Banana-Spider-and-Assasin-Bug</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Warrior Banana Spider and Assasin Bug</video:title>
      <video:description>Female banana spiders are comparatively larger than the males. Usually female banana spiders eat their male after mating. Banana spiders silk are the strongest silk. The assassin bug is known as a natural born chemist. This video will show these two insects in action.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e64f0747-1fe6-4ec1-9f6e-eb0a4dbec77b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-12-10T01:56:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Female-Warrior-Banana-Spider-and-Assasin-Bug</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Warriors</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-gene-knock-in-and-knock-out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of gene knock in and knock out</video:title>
      <video:description>We demonstrate how gene knock in and knock out occurs. This is a technique in genetics where one of an organism gene is inactivated (knocked out. This is essential in studying a sequenced gene that has either incompletely vast functions or unknown functions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e6530457-d0cd-4763-9781-fd3b0825680b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-17T13:14:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-gene-knock-in-and-knock-out</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>knock</video:tag>
      <video:tag>in</video:tag>
      <video:tag>and</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurite-outgrowth-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurite outgrowth under microscope</video:title>
      <video:description>Axons are projections of neurons that transfer information over long distances from the nerve cell bodies to their partners. In cases where the natural nerve conduits are missing (gaps in peripheral nerves due to injuries), artificial conduits can be provided. These conduits should actively support axonal survival, guide axons towards the target, and selectively attract and support certain cell types while repelling others.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/e673f95e-d0b6-479f-8980-4622fabb725d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2007-03-25T20:16:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurite-outgrowth-under-microscope</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>Neurite</video:tag>
      <video:tag>nervos</video:tag>
      <video:tag>sistem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-mechanism-of-asthma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D mechanism of asthma</video:title>
      <video:description>Asthma is a disorder that causes obstruction in the respiratory system, that leads to symptoms like wheezing coughing e.t.c. This a 3D animation that shows how it occurs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/704c6a77-4847-4f8d-87d9-c7982544322d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-28T05:55:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-mechanism-of-asthma</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>asthma</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scarf-akin-Process-for-Bunion-correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scarf akin Process for Bunion correction</video:title>
      <video:description>We today feature bunion correction with scarf and akin osteotomy. This is a deformity of joints at the foot of the larger toe. In this video we feature scarf akin Process for correction of Bunion. For more information, visit weil4feet.com website.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e68c638d-a034-4378-987b-de2e3dd4aac2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2011-11-30T23:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Scarf-akin-Process-for-Bunion-correction</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Scarf</video:tag>
      <video:tag>akin</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>for</video:tag>
      <video:tag>bunion</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Telomere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Telomere</video:title>
      <video:description>A telomere is a structure which is at the end of a chromosome. This video explains how the size of a telomere is varied through the process of replication.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/e69040bd-5d80-44a4-9764-088c090ddf57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-04-06T18:28:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Telomere</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>A</video:tag>
      <video:tag>cancer6</video:tag>
      <video:tag>s</video:tag>
      <video:tag>telomer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstrating-Instrumental-Tie-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstrating Instrumental Tie Technique</video:title>
      <video:description>Learn how to make an instrumental tie through this visual aid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e6a9cf3d-87c5-4b0c-b7b4-bdf3cb858287/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-30T22:03:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstrating-Instrumental-Tie-Technique</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Instrumental</video:tag>
      <video:tag>Tie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Resurfacing-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Resurfacing Process</video:title>
      <video:description>This video shows a hip resurfacing procedure for the patient with some physical exercises. Its really interesting so you must watch</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e6ab5f01-a2b8-4a24-8b42-07f5d1e90d0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-12-01T22:54:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Resurfacing-Process</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lck-Diffusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lck Diffusion</video:title>
      <video:description>Dynamics of Lck in the T cell synapse - Upon T cell activation, clusters of signaling proteins form microdomains in the cell membrane. Some proteins, like the tyrosine kinase Lck (white) can freely diffuse between these clusters. Interactions between Lck and proteins in the signalling cluster can cause Lck to become immobilized. 
Janet Iwasa</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/e6ae3e19-ee5a-4bc8-a875-2139a3bfdb20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2008-01-05T22:10:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lck-Diffusion</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>lck</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-a-hand-with-carpopedal-spasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a hand with carpopedal spasm</video:title>
      <video:description>In this video, a hand of a patient  with carpopedal spasm which is called as a spasmodic contraction of the muscles of the hands and feet is filmed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e6d48f3b-6a15-4b67-b2bf-3a6ce2eadc74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-01T20:36:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-of-a-hand-with-carpopedal-spasm</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carpopedal</video:tag>
      <video:tag>Spasm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Calculating-R-Squared</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Calculating R-Squared</video:title>
      <video:description>Calculating R-Squared

Calculating R-Squared to see how well a regression line fits data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22746.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-11T03:03:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Calculating-R-Squared</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Calculating</video:tag>
      <video:tag>R</video:tag>
      <video:tag>Squared</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-factor-TATA-binding-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription factor TATA binding protein</video:title>
      <video:description>TATA binding protein is a transcription factor that initiates transcription. It specifically binds to a particular DNA sequence known as TATA box. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/e6e0441e-8e03-4848-8272-cdd8f1022a3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-06-26T00:41:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transcription-factor-TATA-binding-protein</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-and-Real-time-PCR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR and Real-time PCR</video:title>
      <video:description>Polymerase chain reaction (PCR) enables researchers to produce millions of copies of a specific DNA sequence in approximately two hours. This automated process bypasses the need to use bacteria for amplifying DNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/e70ec295-56ef-4932-abe5-fb9907856c8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2009-03-18T17:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCR-and-Real-time-PCR</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>PCR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasoepididymostomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasoepididymostomy</video:title>
      <video:description>There are two possible procedures: vasovasostomy wherein the vas deferens is connected to another vas deferens and Vasoepididymostomy which involves connecting the epididymis to the vas deferens.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e71269bc-2aa9-44c6-8b6c-101de17d656e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-30T09:08:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vasoepididymostomy</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Vasovasostomy</video:tag>
      <video:tag>Vasectomy</video:tag>
      <video:tag>Reversal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Renal-Corpuscle-Model-Tubular-Vascular-Poles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal Corpuscle Model - Tubular &amp; Vascular Poles</video:title>
      <video:description>This video discusses the Renal Corpuscle, specifically the Tubular &amp; Vascular Poles. It describes the anatomy of the structures and their functions as they relate to the Kidney as a whole.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e71365a4-eada-4d93-af58-204488aacc55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2010-11-14T23:01:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Renal-Corpuscle-Model-Tubular-Vascular-Poles</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>Corpuscle</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Tubular</video:tag>
      <video:tag>Vascular</video:tag>
      <video:tag>poles</video:tag>
      <video:tag>bowmans</video:tag>
      <video:tag>Capsule</video:tag>
      <video:tag>pole</video:tag>
      <video:tag>Proximal</video:tag>
      <video:tag>convoluted</video:tag>
      <video:tag>tubule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-a-Child-CVS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of a Child CVS</video:title>
      <video:description>This video shows a child cyclic vomiting syndrome examination in which the pulse is taken on the four extremities as well as checking the recapillarization time, before proceeding to other tests.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e7267f6f-9764-4506-ac83-71ea5992e34d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T20:19:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-a-Child-CVS</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>CVS</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Automated-blood-analyzer-part-10-biochemistry-analysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Automated blood analyzer part 10 -  biochemistry analysis</video:title>
      <video:description>This video shows how blood analyzer works. Also called a hematology, a blood analyzer is now available in medical offices an also in advanced medical laboratories. By a drop of patients blood, this machine can perform several test on patients blood in just minutes. Conducting a blood analysis involves a series of rotating probes by which a pipette or extracting needle extracts samples. This is part 10 of this video series discussing biochemistry analysis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e7146bb8-1e13-477d-aaca-a1c66a76f1b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2013-02-09T05:53:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Automated-blood-analyzer-part-10-biochemistry-analysis</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>analysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-analyzing-the-medicinal-activity-of-plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of analyzing the medicinal activity of plants</video:title>
      <video:description>This video describes about analyzing the medicinal activity of plants.

&quot;Analyzing The Medicinal Activity of Plants
Phytochemical analysis
Medicinal Analysis
Herbal Plants&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/e7312fcd-26b0-4c20-b187-100085c2a008/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2012-10-11T01:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Description-of-analyzing-the-medicinal-activity-of-plants</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>analyzing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>medicinal</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cycle-of-the-cardiac-vascular-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cycle of the cardiac vascular system</video:title>
      <video:description>The Cardiac cycle is the all the events that transpire in relation to the flow and blood pressure in a single heartbeat. This cycle encompasses the systolic and diastolic movements of the atria and ventricles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bc33638a-abce-46cd-b7cb-46a9be5cd0eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-11-28T06:14:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cycle-of-the-cardiac-vascular-system</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Be-An-Animal-a-baboon-stalks-a-baby-gazelle-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Be An Animal a baboon stalks a baby gazelle  BBC</video:title>
      <video:description>Most young mammals are always in danger at infancy, more so the smaller mammals. A baboon stalks a baby gazelle in Be An Animal feature by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e740d21d-5c74-4d45-adad-3dad305611d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2011-11-26T05:37:49.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Servicing-the-World-Famous-Hubble-Telescope</loc>
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      <video:description>STS-125 crew set off three years ago to service the world famous Hubble telescope.</video:description>
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      <video:uploader>chandika muthumuni</video:uploader>
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    <loc>https://dnatube.com/videos/Dry-ice-in-water</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Dry ice is formed when carbon dioxide is frozen. Addition of dry ice to water causes production carbonic acid. The experiment in this video demonstration of the production of carbonic acid when dry ice is mixed with water. Edited by Ashraf</video:description>
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      <video:uploader>tubetub</video:uploader>
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    <loc>https://dnatube.com/videos/Trapeziectomy</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Trapeziectomy</video:title>
      <video:description>The video is showing trapeziectomy. This is a surgery procedure for removal of the small bone in the thumb called trapezium. The bone is usually removed in patients suffering osteoarthritis.</video:description>
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      <video:publication_date>2011-12-06T18:09:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trapeziectomy</video:player_loc>
      <video:uploader>seraboth</video:uploader>
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    <loc>https://dnatube.com/videos/Electrophoresis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Electrophoresis is the movement of an electrically charged substance under the influence of an electric field. This movement is due to the Coulomb force, which may be related to fundamental electrical properties of the body under study and the ambient electrical conditions by the equation given below. F is the Coulomb force, q is the charge carried by the body, E is the electric field.
This movie is made by Dr Nguyen Thanh Cong working at the Agricultural Genetics Institute in Hanoi, VIETNAMAddress below:Dr Nguyen Thanh CongMolecular Biology LaboratoryAgricultural Genetics InstituteVien Di truyen Nong NghiepTuliem, HanoiVIETNAM</video:description>
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    <loc>https://dnatube.com/videos/Solar-Powered-Flight</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Solar Powered Flight</video:title>
      <video:description>Video contains the building of a solar aeroplane designed by the experts. In future the planes will be able to store the enough energy which can fly the plane for the whole night.</video:description>
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      <video:publication_date>2009-08-08T15:39:02.000Z</video:publication_date>
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      <video:tag>Powered</video:tag>
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    <loc>https://dnatube.com/videos/3D-Animation-of-a-dental-abscess</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of a dental abscess</video:title>
      <video:description>A dental abscess is a collection of pus in the teeth or in the surrounding gum often caused by bacterial activity. An abscess has different effects and treatment and this depends on where it is located.</video:description>
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      <video:publication_date>2011-11-28T07:14:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Animation-of-a-dental-abscess</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Uterus-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uterus histology</video:title>
      <video:description>The uterus is the part of the body charged with the reproduction of certain hormones and carrying the unborn. It consists of over 90 per cent smooth muscle and blood vessels, this is its histology.</video:description>
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      <video:publication_date>2011-11-28T07:06:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Uterus-histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Spectrophotometry Principle</video:title>
      <video:description>Explained here is the complication in a few materials such as glass and plastic absorb infrared light, making it incompatible as an optical medium. Ideal optical materials are salts, which do not absorb strongly.</video:description>
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      <video:publication_date>2011-11-15T08:51:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spectrophotometry-Principle</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Spectrophotometry</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Dysprosium</video:title>
      <video:description>Where is the name Dysprosium originated from? What are the sources and abundance of Dysprosium? What are its uses? This video will provide you answer to all these questions.</video:description>
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      <video:publication_date>2011-12-11T23:43:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Dysprosium</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
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    <loc>https://dnatube.com/videos/Revision-Knee-Replacement-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revision Knee Replacement - Part 2</video:title>
      <video:description>The video is a second part of a revision knee replacement clip. The revision has to be done in cases where the first knee prosthesis has been damaged or did not work for the patient for some reason. Such kind of surgery requires a long period of planning the operation; the procedure itself is complex and is performed using specialized implants and instruments.</video:description>
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      <video:publication_date>2011-11-29T21:09:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revision-Knee-Replacement-Part-2</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Molecular-biology-lecture-on-DNA-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molecular biology lecture on DNA Replication</video:title>
      <video:description>The lecture presented in this video is delivered by Professor Graham Walker. The lecture was presented at MIT and discussed about replication was discussed in it. Edited by Ashraf</video:description>
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      <video:publication_date>2009-04-02T05:45:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Molecular-biology-lecture-on-DNA-Replication</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
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    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #21</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. The End Note.</video:description>
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      <video:publication_date>2007-08-16T23:03:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-21</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-68-Correlation-and-Causality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Correlation and Causality</video:title>
      <video:description>Correlation and Causality

Understanding why correlation does not imply causality (even though many in the press and some researchers often imply otherwise)</video:description>
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      <video:publication_date>2012-09-11T03:06:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Correlation-and-Causality</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Joint-Replacement-Institutes-Robyn-Benincasa-discusses-hip-replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Joint Replacement Institute&apos;s Robyn Benincasa discusses hip replacement</video:title>
      <video:description>Hip replacement is done to restore joint functionality. Hip arthroplasty or total hip replacement is done as treatment for hip arthritis. Robyn Benincasa discusses hip replacement at the Joint Replacement Institute.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e7b0d743-e3d3-4a2e-98b1-8fe54ca6aed2/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Joint-Replacement-Institutes-Robyn-Benincasa-discusses-hip-replacement</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Robyn</video:tag>
      <video:tag>Benincasa</video:tag>
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      <video:tag>Joint</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>St</video:tag>
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    <loc>https://dnatube.com/videos/The-golden-ratio-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The golden ratio - part 1</video:title>
      <video:description>Fibonacci numbers have an interesting feature. When you divide one number in the series by the number before it, you obtain numbers very close to one another. In fact, this number is fixed after the 13th in the series and is known as the &quot;Golden Ratio.&quot; The examples of the golden ratio exist in our own bodies and in all living things in nature, are just a few of the proofs that God has created all things with a measure. What do the pyramids in Egypt, Leonardo da Vinci&apos;s portrait of the Mona Lisa, sunflowers, the snail, the pine cone and your fingers, all have in common? The answer to this question lies hidden in a series of numbers discovered by the Italian mathematician, Leonardo Fibonacci. The characteristic of these numbers, known as the Fibonacci numbers, is that each one is the sum of the preceding two numbers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e7c83516-e5d6-4085-9272-662fedae6296/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1155</video:duration>
      <video:publication_date>2009-05-16T11:35:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-golden-ratio-part-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Golden</video:tag>
      <video:tag>Mean</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Displaying-of-Ligand-Binding-Pockets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Displaying of Ligand Binding Pockets</video:title>
      <video:description>THis video will show you that how to display the ligand binding pocket surface. The protein structure with the binding sights is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/e7ef752c-e51d-4d6e-8c26-f2617adb8c83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-10-23T16:37:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Displaying-of-Ligand-Binding-Pockets</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Ligand</video:tag>
      <video:tag>binding</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>Surface</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spongy-Bone-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spongy Bone Histology</video:title>
      <video:description>Spongy bone is the tissue that forms the inside of a bone, it is light and therefore generally weak and porous. It is found at the expanded heads of long bones.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5a904d6a-2996-4ea3-a0a4-6d3837a6d03b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2011-11-28T10:25:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spongy-Bone-Histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Spongy</video:tag>
      <video:tag>bone</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animation-about-diabetes-and-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation about diabetes and the body.</video:title>
      <video:description>This short animation explains how the body works when unaffected by diabetes, with Type 1 diabetes 
with Type 2 diabetes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/e810297d-0df8-4c94-91e5-21cec9f62fcd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>522</video:duration>
      <video:publication_date>2009-06-06T17:49:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-about-diabetes-and-the-body</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Helping-a-pregnant-women-dilate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Helping a pregnant women dilate</video:title>
      <video:description>There are numerous ways to help a pregnant woman dilate. One of these methods include a homemade remedy of sex, the sperms cause the production of a hormone that relaxes the cervix. Find more in here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e811e60f-72cb-4114-9a7e-7de5e03d056d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-28T07:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Helping-a-pregnant-women-dilate</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ways</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>Pregnant</video:tag>
      <video:tag>women</video:tag>
      <video:tag>Dilate</video:tag>
      <video:tag>HD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Surgical-Tie-Technique</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Surgical Tie Technique</video:title>
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      <video:description>What is the proper way to take a blood sample correctly. Proper precautions are necessary while collecting the sample because if not then it may result in infection which have harmful effects.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The cardiac muscle is a unique type of muscle that is only found in the heart, they are the stripped and self regulate automatically squeezing the wall of the heart inwards.</video:description>
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      <video:description>NurseReview.Org for more animation ... NurseReview.Org Animation on Joint Movement bones atria nclex review cgfns nle medical physical science medicine</video:description>
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      <video:description>This video shows the working of internal combustion engine. The engine has a 2 stoke cycle with combining intake and compression in a single first stroke and power and exhaust in a second stroke.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses the induction phase of electromagnetism which is when the production of an electric current moves across a conductor through a magnetic field. It is the underlying science behind the operation of generators, transformers, induction motors, electric motors, synchronous motors, and solenoids.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Applications Of Ammonia</video:title>
      <video:description>This video shows different uses of ammonia. Ammonia is also known as Azane and has the molecular formula of NH3.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 3 - History C187 &quot; The History and Practice of Human Rights</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Stochasticity?</video:title>
      <video:description>This video presented by IDTIMWYTIM discusses about the stochasticity. This is the measurement of randomness of anything. Its state is always non-deterministic.</video:description>
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      <video:player_loc>https://dnatube.com/videos/What-is-Stochasticity</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand assisted nephrectomy treatment</video:title>
      <video:description>This video technique for microscopic hand assisted nephrectomy the laparoscopic technique for bilateral nephrectomy in patients with autosomal dominant polycystic kidney disease is technically difficult</video:description>
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      <video:player_loc>https://dnatube.com/videos/Hand-assisted-nephrectomy-treatment</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Structure-and-functions-of-respiratory-system</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Structure and functions of respiratory system</video:title>
      <video:description>The respiratory system is the group of organs that are charged with collection of air from the outside to the inside and the dispersal of that air. This how that system structure is organized and functions.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Structure-and-functions-of-respiratory-system</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transmembrane Potential</video:title>
      <video:description>Transmembrane potential is a value of voltage,the difference in the voltage of a certain cells.This value may increase or decrease due to interactions between membrane and membrane proteins.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microbe Lab (MWV13)</video:title>
      <video:description>MicrobeWorld visits the Marian Koshland Science Museum for &quot;Microbe Lab,&quot; a free day of activities for the general public.

In this episode we interview Erika Shugart, deputy director of the Koshland Museum, about &quot;Microbe Lab&quot; and the Crack Koshie&apos;s Curious Case: A Disease Detective Mission activity. Next, we talk with Nagla Fetouh, Education Program Manager for the Koshland Museum, who led a disease exchange activity that teaches people about ways to control the spread of infectious disease by participating in a simulation that shows just how fast illness can spread. Finally, Eric Flem, Communications Manager for Nikon Instruments, Inc., led us through a demonstration of Nikon&apos;s Coolscope. A state of the art microscope used by clinicians and educators that has the ability to broadcast images live on the internet.</video:description>
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      <video:publication_date>2010-04-13T17:22:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microbe-Lab-MWV13</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Coolscope</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>Erika</video:tag>
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    <loc>https://dnatube.com/videos/The-H1N1-Swine-Flu-A-Look-Inside-and-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The H1N1 Swine Flu A Look Inside and Introduction</video:title>
      <video:description>The 2009 flu pandemic or swine flu was an influenza pandemic and the second of the two pandemics involving H1N1 influenza virus the H1N1 swine flu virus appeared in the us in april 2009 and never went away human respiratory infection caused by the influenza virus H1N1 popularly known as swine flu</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-H1N1-Swine-Flu-A-Look-Inside-and-Introduction</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
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    <loc>https://dnatube.com/videos/Glide-Track-Physical-Therapy-Results-After-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glide Track Physical Therapy Results After Surgery</video:title>
      <video:description>When surgery like joint replacement, joint reconstruction, severe trauma surgery is performed, it should be followed by a physical therapy. This kind of therapy helps the joints, the tissues and muscles to recover. The video shows physical therapy using Glide track.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Glide-Track-Physical-Therapy-Results-After-Surgery</video:player_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 25 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 25 - MIT 18.06 Linear Algebra, Spring 2005&quot;Lecture 25 : Quiz 2 Review.*

* NOTE: the audio is in the right channel only. If you here no audio, you are listening only to the left channel.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:category>Mathematics</video:category>
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      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
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    <loc>https://dnatube.com/videos/BBC-The-History-of-Mathematics-part3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC -The History of Mathematics - part3</video:title>
      <video:description>This video is a BBC documentary on the history of mathematics in this third part of the series and its applications by the ancient races such as the construction of the pyramids by the Egyptians of old.</video:description>
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      <video:publication_date>2010-12-06T14:13:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BBC-The-History-of-Mathematics-part3</video:player_loc>
      <video:uploader>candyman</video:uploader>
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    <loc>https://dnatube.com/videos/Applying-an-Intramuscular-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Applying an Intramuscular Injection</video:title>
      <video:description>A complete procedure with the careful steps is shown here for applying an intramuscular injection. The procedure is explained here by the expert doctors.</video:description>
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      <video:duration>28</video:duration>
      <video:publication_date>2013-02-10T01:56:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Applying-an-Intramuscular-Injection</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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      <video:tag>Procedures</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Leadership-development-of-women-executives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leadership development of women executives</video:title>
      <video:description>A talk by Prof. Monique Valcour. Watch full length talk here: http://hstalks.com/?t=MM1663530
Topics Covered:
Business case for gender diversity
Gender-diverse leadership and firm performance
Women’s careers
Career barriers
Career and family
Gender role stereotypes
Social networks
Discrimination
Career advice for women leaders
Leadership style
Career strategies
Career sponsors
Gender equity
Organizational culture
Work-life support
Career flexibility
Performance management
Leadership development</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/04/e9416fcf-2282-456c-8354-3db836709c64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2015-04-02T07:34:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Leadership-development-of-women-executives</video:player_loc>
      <video:uploader>Henry Stewart Talks</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>leadership</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>management</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>executives</video:tag>
      <video:tag>Roles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baitfisher-Mollusk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baitfisher Mollusk</video:title>
      <video:description>Baitfisher Mollusk &lt;br&gt;
1. Bait fish are small fish caught for use as bait to attract large predatory fish, particularly game fish. Species used are typically those that are common and breed rapidly, making them easy to catch and in regular supply. Examples of marine bait fish are anchovies, halfbeaks such as ballyhoo, and scad. Freshwater bait fish include any fish of the minnow or carp family (Cyprinidae), sucker family (Catostomidae), top minnows or killifish family (Cyprinodontidae), shad family (Clupeidae), sculpin of the order Osteichthyes or sunfish family (Centrarchidae), excluding black basses and crappie.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e953861e-45b8-436d-8da3-643684465be7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2009-04-19T19:06:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Baitfisher-Mollusk</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>bio1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tipranavir-solubility-Mechanism-of-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tipranavir solubility Mechanism of action</video:title>
      <video:description>Tipranavir is an HIV protease inhibitor that inhibits the virus specific processing of the viral gag and gagpol polyproteins in HIV infected cells thus preventing formation of mature virions</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e962febd-d480-4a9c-b8a5-8af54844d8f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-12-01T04:03:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tipranavir-solubility-Mechanism-of-action</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Tipranavir</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Denture-Hyperplasia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Denture Hyperplasia</video:title>
      <video:description>&quot;Lec 4 - Denture Hyperplasia&quot; Patient presents with soreness in anterior of oral cavity. An oral examination is given, including medical history,and finally the treatment plan is formulated. Orig. air date: JAN 10 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22767.jpg</video:thumbnail_loc>
      <video:duration>1356</video:duration>
      <video:publication_date>2012-09-11T07:41:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Denture-Hyperplasia</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>Hyperplasia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glutathione-The-mother-of-all-antioxidants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glutathione The mother of all antioxidants</video:title>
      <video:description>It&apos;s the most important molecule you need to stay healthy and prevent disease -- yet you&apos;ve probably never heard of it. It&apos;s the secret to prevent aging, cancer, heart disease, dementia and more, and necessary to treat everything from autism to Alzheimer&apos;s disease. There are more than 89,000 medical articles about it -- but your doctor doesn&apos;t know how address the epidemic deficiency of this critical life-giving molecule</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e988eee3-0c9c-4c36-a949-8be0878da983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2010-11-16T13:29:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glutathione-The-mother-of-all-antioxidants</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Glutathione</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>of</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Antioxidants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Every-Creationist-Must-DENY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Every Creationist Must DENY</video:title>
      <video:description>Evolution is a scientific THEORY.  Theories are supported by MILLIONS of independently verifiable FACTS.  To deny evolution is to deny all of those facts and the hundreds of scientific techniques used to observe them.  Worse yet, to deny evolution is to deny reason and logic, the core of the scientific method.  Creationists are willing to deny all of this for evolution, yet have no problem exploiting the fruits of science for their own benefit, i.e. cars, computers, modern medicine.

Just like falling is a fact and gravity is a theory that describes why you fall, organisms evolving and speciating are facts and the theory of evolution explains why. If you are willing to deny evolution, why not gravity, germs, atoms, electricity, etc. They are all theories too.

Funny thing is, evolution, both micro and macro, have been directly observed.  So to deny evolution is to deny a direct observation.  It&apos;s the equivalent of denying the sky is blue yet refusing to look up.

I should add, scientists do not BELIEVE in evolution.  We ACCEPT it because of the enormous pile of data supporting it. Just like we accept that gravity follows an inverse square law, matter is composed of atoms, germs cause disease, and moving electrons constitute electricity.  Scientific theories are not a faith.  You can test them yourself and falsify them.  Do you have faith your computer runs on electrons or do you accept it?  Think about it.  

To download this video go to:
http://www.mediafire.com/?bwia12zadw6

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?ntmdwnmhjhl

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e9acb388-e552-4f64-a5ee-b52cfa2b2dd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>559</video:duration>
      <video:publication_date>2009-05-27T22:25:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Every-Creationist-Must-DENY</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>transitional</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>data</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Old-Digital-Calculator-Very-Interesting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Old Digital Calculator- Very Interesting</video:title>
      <video:description>An amazing video showing an old calculator(Curta) with its functioning. Its really amazing you must watch it. I bet you would definitely like to add it with your collections.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e9cd700c-fe06-43c4-8b15-fe7b8551c40c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2013-01-11T07:37:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Old-Digital-Calculator-Very-Interesting</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Calculator</video:tag>
      <video:tag>Curta</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-so-Cute-About-Babies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is so Cute About Babies</video:title>
      <video:description>Why Babies Look so Cute? This video provides a brief introduction to the cuteness of little dogs, animals and babies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e9d608ba-3ae8-4e87-98c5-de6e26834354/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2013-02-09T07:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-so-Cute-About-Babies</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Origins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cranial-Nerves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cranial Nerves</video:title>
      <video:description>Nerves that emerge straight from the brain are called cranial nerves. Cranial nerves III, IV and V serves the direction of gaze,position of eyelids and size of pupil. This short video explains these three nerves in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e9f3443d-9e3a-4b5a-8611-74acfe72f7a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-01T23:04:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Cranial-Nerves</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>III</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>and</video:tag>
      <video:tag>V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-134-Term-Life-Insurance-and-Death-Probability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 134 - Term Life Insurance and Death Probability</video:title>
      <video:description>This lecture is provided by Khan Academy.

Understanding an insurance company&apos;s sense of my chances of dying.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20444.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2012-09-06T15:10:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-134-Term-Life-Insurance-and-Death-Probability</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>term</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cigarette-Pencils-and-Taser-Knuckles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cigarette Pencils and Taser Knuckles</video:title>
      <video:description>A rundown of weird and hilarious products for sale on the web.  Also find zombie target practice dummies, periodic table bobby pins, and Mystery Science Theater 3000 lockets.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/ea11f60a-3fe4-4ac3-8b29-344acb01b96b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2012-11-27T00:26:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cigarette-Pencils-and-Taser-Knuckles</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Globalization</video:category>
      <video:tag>zombies</video:tag>
      <video:tag>mystery</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>theater</video:tag>
      <video:tag>3000</video:tag>
      <video:tag>cigarettes</video:tag>
      <video:tag>taser</video:tag>
      <video:tag>knuckles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-molecular-biology-about-regulation-of-gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on molecular biology about regulation of gene</video:title>
      <video:description>In this lecture delivered at MIT, regulation of gene has been discussed. The lecture was delivered by Professor Eric Lander. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/ea11c437-d62a-4a31-9490-e5f1cd76652f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2009-04-02T04:30:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-molecular-biology-about-regulation-of-gene</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Astronomy 7B</video:title>
      <video:description>lec 13-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20947.jpg</video:thumbnail_loc>
      <video:duration>4730</video:duration>
      <video:publication_date>2012-09-08T01:12:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-13-Astronomy-7B</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numbness-weakness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numbness weakness</video:title>
      <video:description>Topic: Numbness weakness.
Step 2 CS: A 60 year old lady come to clinic as the right side of her face feels funny since morning. Watch and learn more on how door and vital information is used to offer help. You can also log to usmletutoring website for more information.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ea1fa1e9-d797-4dd0-a616-9131d0133719/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2011-12-06T18:12:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Numbness-weakness</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Numbness</video:tag>
      <video:tag>Weakness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Channeling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Channeling</video:title>
      <video:description>What is channeling? The Spirit science website has videos promoting a bigger range of &quot;New age woo&quot; comprising but not limited to chakras, orgone energy, astral projection, crystal woo, sacred geometry and quantum woo. 
They also posses a you tube channel for their video. This video on Channeling presents sconces&apos; latest development in the modern world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ea20b645-be08-4351-bf90-f4fb1c2fe23d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>803</video:duration>
      <video:publication_date>2013-01-30T04:53:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Channeling</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>spirit</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>3</video:tag>
      <video:tag>channeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Protease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Protease</video:title>
      <video:description>An explanation of HIV Protease structure, the action of drugs on it, and the development of resistance</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/ea4b8e3d-e1a6-434d-adf9-169c0959391f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2008-03-28T00:10:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-Protease</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/how-does-bacteria-move</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>how does bacteria move</video:title>
      <video:description>In depth documentary about the mechanics of rotating flagella.  How does flagella create rotation, biologically and chemically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/ea6600ef-75ad-4b66-ad3b-37a82170e0c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2014-10-02T00:02:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/how-does-bacteria-move</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>roration</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemically</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Hedge-Funds-Intro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142 - Hedge Funds Intro</video:title>
      <video:description>Hedge Funds Intro

Overview of how hedge funds are different than mutual funds</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20461.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2012-09-06T15:16:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-142-Hedge-Funds-Intro</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Hedge</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>Intro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Milk-based-butter-against-plant-obtained-margarine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Milk based butter against plant obtained margarine</video:title>
      <video:description>This is a video of the differences between margarine and butter.  From a chemical point of view both are very different and may cause different effects to your body composition.  Find out what is the real difference and which one is better for you, if any.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/ea811bc7-4270-4b68-9c2b-c9f99caef3da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2014-10-01T11:11:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Milk-based-butter-against-plant-obtained-margarine</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>butter</video:tag>
      <video:tag>margarine</video:tag>
      <video:tag>trans</video:tag>
      <video:tag>saturated</video:tag>
      <video:tag>fats</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA as an Enzyme Lecture part 5</video:title>
      <video:description>Here is fifth part of the video about RNA and how RNA function as an enzyme. Discovery, Origins of Life, and Medical Possibilities of RNA is explained by Thomas R. Cech, Ph.D.
www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/ea84d6c6-5aff-4533-bfc0-ca99ef850479/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2007-09-01T18:55:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-5</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture2</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stephen-Jenkins-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stephen Jenkins Hip Testimony</video:title>
      <video:description>Stephen Jenkins explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/ea8a4861-3fc2-4a35-a961-6b40dfeaa309/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-02-01T13:41:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stephen-Jenkins-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fused</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>BHR</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>From</video:tag>
      <video:tag>centres</video:tag>
      <video:tag>in</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>resurface</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>cases</video:tag>
      <video:tag>Coxa</video:tag>
      <video:tag>Vara</video:tag>
      <video:tag>Unstable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Convert-Alcohol-into-Flaming-Jelly-using-Vinegar-and-Antacid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Convert Alcohol into Flaming Jelly using Vinegar and Antacid</video:title>
      <video:description>Convert Alcohol into Flaming Jelly using Vinegar and Antacid video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ea9239d2-cc2f-4da8-893e-d2d7412d0c23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-11-12T12:02:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Convert-Alcohol-into-Flaming-Jelly-using-Vinegar-and-Antacid</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Convert</video:tag>
      <video:tag>Alcohol</video:tag>
      <video:tag>into</video:tag>
      <video:tag>Flaming</video:tag>
      <video:tag>jelly</video:tag>
      <video:tag>using</video:tag>
      <video:tag>vinegar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Antacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Menstrual-Cycle-in-Females</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Menstrual Cycle in Females</video:title>
      <video:description>Menstrual Cycles of a human female starts at 12-14 and continues up to 45-50 years. Certain changes takes place in the reproductive organs during this period. A brief explanation of this cycle is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ea98c7e0-7328-4f76-a17b-c430c574ce7a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2011-12-12T04:19:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Menstrual-Cycle-in-Females</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>menstrual</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hotels-Sicilie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hotels Sicilie</video:title>
      <video:description>Voor meer informatie zie http://minervareizen.com. Het beste van Sicilie.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/eaa5e849-a86b-4e04-8bb7-6a59f99fda30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2010-02-06T02:13:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hotels-Sicilie</video:player_loc>
      <video:uploader>randolph27golden</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hotels</video:tag>
      <video:tag>sicilie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Anti-PlGF-Inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Anti PlGF Inhibitors</video:title>
      <video:description>This video will introduce you with the cancer anti PlGF inhibitors. A full procedure is explained here to show the detailed working.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/eaabb185-bb1d-41cd-8ea0-866441cc6c93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2013-04-07T16:58:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Anti-PlGF-Inhibitors</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>PlGF</video:tag>
      <video:tag>inhibitors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-152-Hedge-Fund-Strategies-Long-Short-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 152 - Hedge Fund Strategies - Long Short  1</video:title>
      <video:description>Hedge Fund Strategies - Long Short  1

Setting up a simple long-short hedge (assuming the companies have similar beta or correlation with market)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20482.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2012-09-06T15:22:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-152-Hedge-Fund-Strategies-Long-Short-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Hedge</video:tag>
      <video:tag>Fund</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>short</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nursing-Conference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nursing Conference</video:title>
      <video:description>Nursing is a very noble profession. It is a profession that provides care for the sick and infirm. This is a conference on nursing. You can learn all the important facts you need to know about nursing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e81ff66e-43e9-4367-966d-030eca9e6513/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-11-29T03:22:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nursing-Conference</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursing</video:tag>
      <video:tag>conference</video:tag>
      <video:tag>4th</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-Kidney-Function-in-Filtering-Contrast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation: Kidney Function in Filtering Contrast</video:title>
      <video:description>2D/3D medical animation from MediVisuals Inc. that compares normal kidney function and filtration with kidney function and filtration with diabetes. Please visit our website at www</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/eab20f29-8946-45fa-a226-f3f6eaac023e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2009-04-24T23:12:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Animation-Kidney-Function-in-Filtering-Contrast</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>MediVisuals</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>function</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>glomerulus</video:tag>
      <video:tag>filtration</video:tag>
      <video:tag>arteriole</video:tag>
      <video:tag>renal</video:tag>
      <video:tag>tubule</video:tag>
      <video:tag>vasoconstrict</video:tag>
      <video:tag>rbc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Pressure-Measurement-With-Digital-Machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Pressure Measurement With Digital Machine</video:title>
      <video:description>This animation will show you that what happens when you have your blood pressure taken. A detailed description is provided here for your help.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eabb4919-18db-4129-8fb7-089441ff9f91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2013-02-11T01:43:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Pressure-Measurement-With-Digital-Machine</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Having</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Taken</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Iron-Ferrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Iron (Ferrum)</video:title>
      <video:description>This video shows the Name origin, sources, abundance and its uses. Iron is used in steel and other alloys which are used in countless products.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ead586b8-eeda-4c7f-bc20-1c487122183f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-12-11T23:43:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Iron-Ferrum</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Iron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-egg-release-form-ovary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of egg release form ovary</video:title>
      <video:description>Medical animation of egg release from ovary. After released it travels thought Fallopian tube into the uterus. Possible fertilization takes place in Fallopian tube.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/eadf54ac-7c8e-4a6c-ad2f-c1dadb9ba79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-05-28T22:44:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-egg-release-form-ovary</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>egg</video:tag>
      <video:tag>Ovary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coordinate-Systems_-Latitude-and-Longitude</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coordinate Systems_ Latitude and Longitude</video:title>
      <video:description>This video describes the Coordinate Systems of Latitude and Longitude and their relationships to the equator and north and south poles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eae53fa1-a42c-49d2-86d7-be558912372c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-11-13T23:13:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coordinate-Systems_-Latitude-and-Longitude</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Latitude</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Longitude</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrolysis</video:title>
      <video:description>This is a video on how electrolysis works. Electrolysis is a simple method of producing hydrogen which is done by splitting water molecules.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eae917a6-0fdb-48e6-9bb3-96131c323f2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2011-12-11T23:59:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrolysis</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>How</video:tag>
      <video:tag>Electrolysis</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Exam-of-Chest-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Exam of Chest Expansion</video:title>
      <video:description>Chest Expansion is done to ascertain the depth and quality of movement in the chest region. This is an example of a clinical examination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eafa337b-31eb-4506-b873-279bf7fb46db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-28T05:41:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-Exam-of-Chest-Expansion</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cilia-and-Flagella</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cilia and Flagella</video:title>
      <video:description>Cilia and flagella are projections from the cell. They are made up of microtubules , as shown in this video. They are motile and designed either to move the cell itself or to move substances over or around the cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/eb38e749-74ab-498b-8b76-d6c151bb6ad0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2007-05-16T02:23:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cilia-and-Flagella</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cilia</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>Ciliata</video:tag>
      <video:tag>Flagellate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Computer-Science-61A-Therac-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -Computer Science 61A - Therac-25</video:title>
      <video:description>&quot;Lec 30 -Computer Science 61A - Therac-25&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23819.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-09-14T11:27:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Computer-Science-61A-Therac-25</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Therac</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Dangers-of-Metastasis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Dangers of Metastasis</video:title>
      <video:description>Matastasis is the process of a disease spreading from one part of the body to another.this video will show how cancer cells are spread inside the body through the blood vessels.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/eb5009d5-f7ce-4020-b8f8-39552a335c25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2007-11-11T18:29:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Dangers-of-Metastasis</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>metastasis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-Cycle-of-Malaria-Parasite-in-Human-Host-by-HHMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Cycle of Malaria Parasite in Human Host by HHMI</video:title>
      <video:description>Alexander the Great, Genghis Khan and George Washington all have something in common. Follow HHMI&apos;s  Life Cycle of Malaria Parasite in Human Host in this documentary.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eb5ea61d-7cc5-45e8-ae73-b7817c389559/cand_5.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2011-11-26T06:17:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-Cycle-of-Malaria-Parasite-in-Human-Host-by-HHMI</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>HHMI</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>Parasite</video:tag>
      <video:tag>in</video:tag>
      <video:tag>human</video:tag>
      <video:tag>host</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Implimenting-lewis-dot-diagrams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Implimenting lewis dot diagrams</video:title>
      <video:description>The video features Mr Andersen&apos;s demonstration of how Lewis dot diagrams are drawn. This concept was invented by Gilbert Lewis. An element called Cesium is used to explain this concept. Enjoy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/eb6c29ec-4bf9-4bd5-9bbd-d04e018c1592/cand_5.jpg</video:thumbnail_loc>
      <video:duration>581</video:duration>
      <video:publication_date>2013-01-19T04:32:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Implimenting-lewis-dot-diagrams</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Implimenting</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Diagrams</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-transcription</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA transcription</video:title>
      <video:description>Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%) www.visualDNA.org
This animation illustrates a proposal to replace the nucleic bases letter representation with five discrete values on the gray scale. Instead of letters UCAGT this concept employs five discrete values U=Black, C= Dark, A=Gray, G=light, and T= White. Value of &quot;black&quot; is defined as &quot;absence of light&quot;, thus U =100% black, C=75% black, A=50%black, G=25% black, T=0% black. This is a linear structure with two elements U and T having one neighbor, while three elements, C, A, and G are with two neighbors. The difference between neighboring values is 25%.
If we define all pairs that differ 50% we wll get: U-A, C-G, A-T. With this single rule we have established all the base pairs for both DNA and RNA and the exchange value which defines these relationships is the value of Gray that represents Adenine (A).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eb1a5e46-a962-4b94-9821-7f9ff46ea5e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-11-19T01:15:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visual-DNA-transcription</video:player_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>visualization</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anterior-Release-Test-for-Anterior-Instability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Release Test for Anterior Instability</video:title>
      <video:description>Anterior Release Test is applied to a patients arm to check the instability of the patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cb86d888-e103-4310-8798-af3e9e4c527a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-11-29T10:53:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anterior-Release-Test-for-Anterior-Instability</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Youngs-Double-Slit-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Young&apos;s Double Slit Experiment</video:title>
      <video:description>Detailed description of young&apos;s double slit experiment is shown in this video. When the light rays passes through two slits from a distance then the constructive and destructive interference are formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eb79d717-ae4b-4347-b111-dd7aeb96b6f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2011-12-12T21:29:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Youngs-Double-Slit-Experiment</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Young</video:tag>
      <video:tag>s</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Slit</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A-metacircular-evaluator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Computer Science 61A - metacircular evaluator -</video:title>
      <video:description>&quot;Lec 31 - Computer Science 61A - metacircular evaluator -&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23820.jpg</video:thumbnail_loc>
      <video:duration>2977</video:duration>
      <video:publication_date>2012-09-14T11:27:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A-metacircular-evaluator</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>metacircular</video:tag>
      <video:tag>evaluator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Successfully-Launched-of-Dragon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Successfully Launched of Dragon</video:title>
      <video:description>Video shows the stages of Dragon Satellite during its launch. Phases during a successfully launched are discussed here in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eb8fee35-c444-4394-9994-f70564b87224/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-08T03:13:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Successfully-Launched-of-Dragon</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Dragon</video:tag>
      <video:tag>Successfully</video:tag>
      <video:tag>Launched</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Surgery Animation</video:title>
      <video:description>Knees too get worn out in some cases and may require replacement, that replacement is sometimes called knee arthroplasty. This animation shows how that surgery is performed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eb9bdf1b-f18a-4c4c-a6a0-7147416374a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-11-28T06:03:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Animation</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ATP-Synthase-Part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP Synthase - Part IV</video:title>
      <video:description>Three conformations of a catalytic &amp;amp;#946;-subunit produced by 120&amp;ordm; rotations of the central &amp;amp;#947;-subunit.
video by Said Sannuga  at MRC</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/eba7199c-4051-4346-a48a-ff8c945a4736/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2007-12-19T01:37:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ATP-Synthase-Part-IV</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>atpsynthase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Moving-Tape-Worm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Moving Tape Worm</video:title>
      <video:description>Cestoda is the scientific name of the commonly known tape worm. This video shows how a tape worm moves in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ebab5403-09e5-46c0-9d81-62a6c5bf9dbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-30T05:48:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Moving-Tape-Worm</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>moving</video:tag>
      <video:tag>Tape</video:tag>
      <video:tag>Worm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robotic-drowns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic drowns</video:title>
      <video:description>This is what happens when science and art combine.  This is a project combining flying drones and choreography, the result is breath taking.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/ebab00db-80df-492b-8aa3-84982c9594de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2014-08-27T23:10:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robotic-drowns</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>drone</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>camera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Greatest-Common-Divisor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Greatest Common Divisor</video:title>
      <video:description>Greatest Common Divisor

4 example problems of determining the greatest common factor of two numbers by factoring the 2 numbers first</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20504.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-06T15:27:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Greatest-Common-Divisor</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Greatest</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Divisor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Extraction-and-purification-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Extraction and purification of DNA</video:title>
      <video:description>This is an illustration on DNA extraction and purification, this process is done to separate intracellular and extracellular from samples already developed for that purpose. Find out more in here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ebad2518-4fda-4718-9782-096f646b00be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2011-12-15T02:08:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Extraction-and-purification-of-DNA</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>purification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turtles-Guide-to-the-Pacific-and-the-amazing-bait-balls-predatory-Fishermen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turtle&apos;s Guide to the Pacific and the amazing bait balls &amp; predatory Fishermen</video:title>
      <video:description>Tuna are warm blooded, powerful, intelligent with great eyesight and smell. When they team up with the dolphins to hunt any slower predator is flat out of luck. Then comes in the biggest predator of all who hunts the tuna in their thousands. This is the Amazing bait balls and predatory Fishermen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ebe4225d-b8e8-43ce-8b62-1f9691e9446e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-11-26T05:55:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Turtles-Guide-to-the-Pacific-and-the-amazing-bait-balls-predatory-Fishermen</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>bait</video:tag>
      <video:tag>balls</video:tag>
      <video:tag>predatory</video:tag>
      <video:tag>Fishermen</video:tag>
      <video:tag>turtle</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Engine-powered-coffee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Engine powered coffee</video:title>
      <video:description>The world is used to huge turbine for power generation, but some applications require small quantities of power that do not even need connection a grid. In this video, coffee is used to power an engine. This concept is being studied to see if it can be implemented in daily life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ebee13a9-e501-488c-9193-c20d4351d6a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2013-01-30T04:28:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Engine-powered-coffee</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Engine</video:tag>
      <video:tag>Powered</video:tag>
      <video:tag>Coffee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Describes-about-MAP-kinase-cascade-molecular-cell-biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Describes about MAP kinase cascade molecular cell biology</video:title>
      <video:description>This video describes about MAP Kinase cascade molecular cell biology project

 MAP Kinase Cascade Molecular Cell Biology Project</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/ec07f9f8-c367-413c-8c33-8aeef5e8345c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-10-10T11:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Describes-about-MAP-kinase-cascade-molecular-cell-biology</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>map</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>cascade</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paget-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paget Disease</video:title>
      <video:description>Local news segment about Paget Disease, a very rare form of breast cancer.  Briefly discusses history and symptoms of the disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/45e640b5-356d-4e67-99cf-9457be7522e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2011-12-06T17:02:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paget-Disease</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Paget</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>nipple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Duplication-and-Mutations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA  Duplication and Mutations</video:title>
      <video:description>Deoxyribonucleic acid, or DNA is molecule that contains the genetic instructions used in the development and functioning of all known living organisms. The main role of DNA is the long-term storage of information and it is often compared to a set of blueprints, since DNA contains the instructions needed to construct other components of cells, such as proteins and RNA molecules. Architecture of DNA is discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ec1ac98e-42a0-4c72-be74-f18564a99ec8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>497</video:duration>
      <video:publication_date>2007-08-10T01:18:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Duplication-and-Mutations</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>Mutations</video:tag>
      <video:tag>Duplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-make-a-water-balloon-fire-resistant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to make a water balloon fire resistant</video:title>
      <video:description>For this incredible idea, you need balloons, candle, lighter and water. Watch and learn how this combination make a fire resistant water balloon. Truly its some Sick Science!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ec2510da-d212-4105-a1b0-3b8295d0fd23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2013-01-18T05:39:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-make-a-water-balloon-fire-resistant</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>fire</video:tag>
      <video:tag>resistant</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Balloon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USA-National-Radon-Awareness-Week-October-17th-24th-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USA National Radon Awareness Week October 17th-24th, 2011</video:title>
      <video:description>October 17th -- 24th has been designated as &quot;Radon Awareness Week&quot; in the U.S. by the Federal Government. Radon gas is the second leading cause of lung cancer in the United States. The U.S. government has has known of this deadly household problem for over two decades. In fact, Ronald Regan passed the National Indoor Radon Abatement Act back in 1988 to address the problem. Despite over 22,000 lung cancer deaths that have occurred every year since the act was passed, it wasn&apos;t until this year that the government actually put a plan of action into place!/n/nOn June 20th, 2011; the United States government passed the Federal Radon Action Plan. The plan calls for several branches of the U.S. government to implement programs to reduce the risk of lung cancer to the American public in their homes and workplaces. Among the government sectors called to action are U.S Environmental Protection Agency (EPA), the General Services Administration, and the departments of Agriculture, Defense, Energy, Health and Human Services, Housing and Urban Development (HUD), Interior, and Veterans Affairs.&lt;br&gt;/nThe plan will put into place measures that will require radon testing and mitigation in American homes and workplaces. Testing for radon gas during real estate transactions will be a requirement and remediation will be necessary when the levels of radon gas are dangerous. Schools, workplaces, and daycare facilities will be tested for radon to protect the American public outside their homes. The goal of the Federal Radon Action Plan is simple: save lives through radon testing and mitigation.&lt;br&gt;/nThe U.S. government is urging the media to promote Federal Radon Action Week (also being promoted as &quot;Radon Awareness Week&quot; by the U.S.E.P.A.) and spread the message about America&apos;s leading in-home killer. Materials, statistics, and publications about indoor radon gas are available on the EPA&apos;s website or by visiting http://www.RadonWeek.US</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/09/ec323e13-5858-4e56-8b3a-f3526ad460b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-09-05T06:15:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/USA-National-Radon-Awareness-Week-October-17th-24th-2011</video:player_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>National</video:tag>
      <video:tag>awareness</video:tag>
      <video:tag>week</video:tag>
      <video:tag>U</video:tag>
      <video:tag>s</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>federal</video:tag>
      <video:tag>month</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Chewing-Gum-Glossitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Chewing Gum Glossitis</video:title>
      <video:description>&quot;Lec 7 - Chewing Gum Glossitis&quot; Oral changes related to chewing gum allergy are shown and discussed.  Orig. air date: MAY 2 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22770.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2012-09-11T07:41:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Chewing-Gum-Glossitis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Chewing</video:tag>
      <video:tag>Gum</video:tag>
      <video:tag>Glossitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heisenberg-Uncertainty-Principle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heisenberg Uncertainty Principle</video:title>
      <video:description>Heisenberg uncertainty principle of quantum mechanics is discussed here. Video is very helpful for the science students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ec2dda5a-56fc-49e7-9dcc-55ae5a1da7c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2010-11-29T23:03:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heisenberg-Uncertainty-Principle</video:player_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>the</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reovirus-RNA-Transcrition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reovirus RNA Transcrition</video:title>
      <video:description>This In3D animation highlights the inital steps of RNA transscription by the RNA-dependent RNA polymerase from reovirus. In this animation you will observe several stages of transcription initiation. 

   Beginning with a quick orientation of the enzyme itself, the viewer is then shown the capped RNA template that will later be used for initiation of transcription. The capped RNA binds in a special cleft on the enxyme surface. Following binding, the 3&apos;-end of the RNA is fed into the enzyme actve site, where stranscription initiation occurs. Transcription begins with the formation of a pppGpG dimer (shown). Following formation of the dimer elongation comenses ielding full length RNA of the opposite polarity.

www.scianafilms.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/ec3f45c1-0872-4e73-858e-89253321547d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2008-01-05T21:57:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reovirus-RNA-Transcrition</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>reovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heterocycles-and-its-types</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heterocycles and its types</video:title>
      <video:description>This chemistry videos explains types of heterocycles which is a cyclic compound that has atoms of at least two different elements as members of its rings.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ec51f622-2071-4a89-b7d0-13521d38ea24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2010-11-30T13:46:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heterocycles-and-its-types</video:player_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>types</video:tag>
      <video:tag>Heterocycles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-cricothyrotomy-done-traditionally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical cricothyrotomy done traditionally</video:title>
      <video:description>Cricothyrotomy is an incision done in the neck for emergency cases to allow breathing. This is the traditional surgical cricothyrotomy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ec84a948-e3ae-43c3-b751-d606b19e34b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-11-28T06:08:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgical-cricothyrotomy-done-traditionally</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Traditional</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Cricothyrotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sticky-tapes-produced-x-rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sticky tapes produced x-rays</video:title>
      <video:description>This video shows that unwinding a roll of sticky tapes can produce powerful x-rays. This energy produced is high enough to start a nuclear fusion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/eca545ed-2fca-4bd7-87c7-a554e73aae33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-11-23T22:19:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sticky-tapes-produced-x-rays</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>x</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Brain-Magnetic-Resonance-Diffusion-Tensor-Imaging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Brain Magnetic Resonance ( Diffusion Tensor Imaging)</video:title>
      <video:description>DTI improves on conventional MR imaging such as t1 weighted and t2 weighted sequences through its sensitivity to many microstructural features of neural organization DTI can reveal the developing axonal connectivity of the human brain as well as aberrant connectivity in structural brain malformations</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ecc02762-d28f-48ac-86e1-fa356462a97a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-10-23T04:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Brain-Magnetic-Resonance-Diffusion-Tensor-Imaging</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>imaging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Art</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Art</video:title>
      <video:description>Physics laws may give interesting options to create art. The video shows how to make your own magnetic sculpture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/ecc6f0ff-d772-4434-a275-88bf85ddec17/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2012-12-08T08:03:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Art</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>art</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>sculpture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-brain-computer-interface-and-virtual-reality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is brain computer interface and virtual reality?</video:title>
      <video:description>This video shows how the brain can interact in the virtual world and do thing which cannot be not physically. A man paralysed almost entirely from the neck down navigates through a virtual world using a brain-computer interface. The subject was successful about 90% of the time.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/eceea926-c2cf-44ca-a45e-ec19d09904e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2012-11-20T17:53:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-brain-computer-interface-and-virtual-reality</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>virtual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-genetically-modified-food-really-bad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is genetically modified food really bad?</video:title>
      <video:description>This video explains how genetically modified food affect our health. Foods are being genetically modified for several of reasons such to achieve high, yield, introduction and enhancement of nutrients, pesticide resistance etc. However, some scientists argue that genetic modification may lead to disasters. Most interestingly people have little idea of what genetically modified foods are. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ecc490f0-4ccd-4956-8f03-c751fcf9fbbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>452</video:duration>
      <video:publication_date>2010-11-17T22:31:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-genetically-modified-food-really-bad</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spread-of-Prostate-Cancer-Symptoms-Causes-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spread of Prostate Cancer Symptoms Causes Treatment</video:title>
      <video:description>When prostate cancer has spread to other parts of the body including the bones hormone therapy is probably the most effective treatment but it is very unlikely to cure the cancer usually the first treatment is a luteinizing hormone releasing hormone analog or antagonist</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e75580e2-8c48-4ccb-b518-cab18d221420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-12-06T17:13:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spread-of-Prostate-Cancer-Symptoms-Causes-Treatment</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>spread</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Earths-Magnetism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Earth&apos;s Magnetism</video:title>
      <video:description>In this video, the narrator discusses the properties of the earth&apos;s magnetic elements. Magnetic elements are the physical quantities which determine the intensity of earth’s total magnetic field completely in magnitude and direction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ecd6d01d-0912-43cc-8f51-d00bc21fcaa5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2011-12-13T04:04:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Earths-Magnetism</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Elements</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>s</video:tag>
      <video:tag>magnetism</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Declination</video:tag>
      <video:tag>Dip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electric-Maintenance-Fundamentals-AC-DC-Theory-20011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electric Maintenance Fundamentals - AC-DC Theory - 20011</video:title>
      <video:description>This video discusses electric maintenance fundamentals which involves AC-DC Theory. It shows how electricity if generated and the intricate process of wiring.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ecced337-7f2e-49b6-ba46-e313e047ce60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2010-11-14T09:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electric-Maintenance-Fundamentals-AC-DC-Theory-20011</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electric</video:tag>
      <video:tag>maintenance</video:tag>
      <video:tag>Fundamentals</video:tag>
      <video:tag>AC</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>ACDC</video:tag>
      <video:tag>electrcy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuroblast-differentiation-in-Drosophilla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuroblast differentiation in Drosophilla</video:title>
      <video:description>Neuroblast differentiation in Drosophilla(Animation). Neuroblast are cells that will develop in to neurons or neuroglia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/ecda206e-0f0a-4274-b715-44c216536af4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2007-05-24T04:33:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neuroblast-differentiation-in-Drosophilla</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neuroblast</video:tag>
      <video:tag>Dorsophilla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetic-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetic Replication</video:title>
      <video:description>Genetic Replication

Enjoy -- this clip is from BBC AS Guru -- now no longer in existence.

What is genetic replication?

That guy in 0:24 -- he teaches at the OU Genetics module which I studied !!

***********DISCLAIMER***************
This movie is uploaded (like all others -- unless specified) for the sole purpose of education and not for profits. It is designed to help mostly A-level students in their biological science studies. No copyright infringement intended.
*****************************************</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ecdf7bd3-8443-4261-b8d4-bdec1844db1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2009-05-27T18:56:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetic-Replication</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Ehlers-Danlos-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Ehler&apos;s Danlos Syndrome</video:title>
      <video:description>&quot;Lec 8 - Ehler&apos;s Danlos Syndrome&quot; A dental student with this syndrome demonstrates the &quot;tricks&quot; he can perform. Discussion covers possible dental complications. Orig. air date: MAY 9 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22771.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2012-09-11T07:41:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Ehlers-Danlos-Syndrome</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Ehler</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Danlos</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Lungs</video:title>
      <video:description>This video will help you to understand the anatomy of lungs with its structure and functioning. A brief explanation is provided here by the experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ece85e7d-664d-4e79-a59e-5af402b02bec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2013-02-11T04:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Lungs</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Lungs</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Retina-Repair-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Retina Repair Surgery</video:title>
      <video:description>Video shows a very close view of the retinal surgery. This is a very sensitive part and needs proper care.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2a7baefb-cf64-44d9-b562-689be5ddd677/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-06T17:33:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Retina-Repair-Surgery</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>retinal</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cyclosis-in-Plant-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cyclosis in Plant cells</video:title>
      <video:description>Cytoplasmic streaming is the flowing of cytoplasm in eukaryotic cells. This occurs in both plant and animal cells. It creates cytoplasmic reorganization during cell reproduction. In this video chloroplasts moving around cell are shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/ecfd30d8-4b33-4184-9a93-511a87fe4204/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2007-05-16T02:22:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cyclosis-in-Plant-cells</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Streaming</video:tag>
      <video:tag>cyclosis</video:tag>
      <video:tag>chloroplasts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Animal-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Animal Cell Division</video:title>
      <video:description>Watch a cell division in the process of dividing one mother cell into two daughter cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/ed0b30ae-04e0-401f-82ad-f91b3392158d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2007-05-19T22:17:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-Animal-Cell-Division</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cellDivision</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testing-Circulation-of-Radial-Ulnar-Artery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing Circulation of  Radial &amp; Ulnar Artery</video:title>
      <video:description>How to test radial &amp; ulnar artery circulation? Video shows some steps for checking the circulation without any instrument.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ed248453-fb7a-48b0-8f20-98d97a589549/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:14:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-Circulation-of-Radial-Ulnar-Artery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>Ulnar</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volcano-Formations-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcano Formations Explained</video:title>
      <video:description>Volcano formations explained in this BBC video with geological terms. It is an animation which depicts Iceland on the mid-Atlantic ridge, a great fault lying between the Americas and Africa. Earth&apos;s surface is divided into plates and the plates move across the Earths surface causing continental drift. This animation also shows a cross-section of the Earth where each layer is described and named. The theory of plate tectonics is introduced; an animation demonstrates the constructive and destructive elements of plate tectonics and how volcanoes are formed along plate boundaries; an animation of &apos;hot spot&apos; volcanoes forming on the Pacific plate, Mount Kilauea, Hawaii being a good example. For more info, see: http://hvg.heinemann.co.uk/login.aspx Also see http://www.dnatube.com/video/5555/Volcano-Eruption--Kilauea for Mount Kilauea video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ed45df04-5df0-4a3d-9d2b-31877e2385e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2010-11-21T06:25:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Volcano-Formations-Explained</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Iceland</video:tag>
      <video:tag>Mid</video:tag>
      <video:tag>Atlantic</video:tag>
      <video:tag>Ridge</video:tag>
      <video:tag>KS3</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>volcanoes</video:tag>
      <video:tag>schools</video:tag>
      <video:tag>teachers</video:tag>
      <video:tag>Continental</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>plate</video:tag>
      <video:tag>Tectonics</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/STS-127-Space-Shuttle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>STS-127 Space Shuttle</video:title>
      <video:description>This video will show you the STS-127 i.e. 23rd space shuttle mission of NASA for International Space Station. The main purpose of this launching is to install two important components- Japanese experiment module, experiment logistic module.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ed4fbce3-3649-419e-ae9f-50e0f2cc8dd6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2013-02-08T04:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/STS-127-Space-Shuttle</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>STS</video:tag>
      <video:tag>127</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Case-study-for-diabetes-mellitus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Case study for diabetes mellitus</video:title>
      <video:description>Topic: Diabetes Mellitus.
Step 2 CS: A 66 year old Mr. Kashibhai Patel comes from medication refill. He is hypertensive and diabetic.
Vitals: Temperature =98dF, Heart rate = 70/min, Blood pressure = 120/80 mm Hg.
We analyze this data for diagnosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b48c1635-db80-49b8-b153-9fd6d89a3901/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-12-06T17:40:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Case-study-for-diabetes-mellitus</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>Mellitus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rainbow-Soda-Explosion-from-Punkin-Chunkin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rainbow Soda Explosion from Punkin Chunkin</video:title>
      <video:description>Rainbow Soda Explosion from the popular Science Channel show Punkin Chunkin.  If you&apos;re looking for fun explosions, you&apos;ve come to the right place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/ed58faf1-99a6-4681-a7b3-7b547b86e1e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-12-09T07:13:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rainbow-Soda-Explosion-from-Punkin-Chunkin</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>rainbow</video:tag>
      <video:tag>Soda</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
      <video:tag>Chunk</video:tag>
      <video:tag>This</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/End-Plate-Spikes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>End Plate Spikes</video:title>
      <video:description>&apos;End plate spike&apos; (EPS) is a spontaneous action potential of a normal striated muscle.  EPSs are found in local &apos;active spots&apos; of the muscle.  The prevailing hypothesis about the origin of EPSs states that when a needle electrode affects a motor nerve branch near the neuromuscular junction at the end plate zone, an increased leakage of acetylcholine to the synaptic cleft ensues.  This elicits postsynaptic action potentials of the muscle fibre which can be recorded as EPSs with the same needle electrode.  Thus EPSs are thought to be caused by needle injury or irritation of the motor axon. We suggest that EPSs are action potentials of intrafusal muscle fibres and that &apos;active spots&apos; are in fact muscle spindles. Waveform analysis reveals three types of EPSs: small EPSs, not propagated outside the active spot either: i) with negative onset; or ii) with short positive initial deflection; and iii) large EPSs resembling propagated motor unit potentials (MUPs) but with a typical EPS firing pattern, distinctly different from that of the MUPs. . Study of EPS activation in different manoeuvres associates small EPSs with intrafusal gamma motor units and large MUP-like EPSs with beta motor units.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ed6ebc47-9f35-43c7-b2c5-348e77992ff6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-09T09:42:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/End-Plate-Spikes</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Electromyography</video:tag>
      <video:tag>Spontaneous</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Spindle</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>neuron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCO-Poly-Cystic-Overy-Syndrome-Fertility-and-Infertility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCO Poly Cystic Overy Syndrome Fertility and Infertility</video:title>
      <video:description>Polycystic Ovarian Syndrome or PCOS is a condition which occurs in five to ten percent of women of reproductive age watch full video for complete understanding</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ed8198c8-1ab6-4dee-91ba-62b7a6b9573e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:29:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCO-Poly-Cystic-Overy-Syndrome-Fertility-and-Infertility</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>PCO</video:tag>
      <video:tag>poly</video:tag>
      <video:tag>cystic</video:tag>
      <video:tag>Overy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-First-stage-preservation-storage-for-digital-content</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - First stage preservation storage for digital content</video:title>
      <video:description>&quot;Lec 1 - First stage preservation storage for digital content&quot; Zone 1 provides an easy-to-use first line of preservation service for use by anyone at Harvard for any digital content.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hugh Doolan: http://soundcloud.com/hughdoolan/heartlands-free-dl</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22996.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-12T05:05:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-First-stage-preservation-storage-for-digital-content</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>First</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>preservation</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>for</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>content</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-earth-need-another-observation-satellite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does earth need another observation satellite</video:title>
      <video:description>Well yes it does according to the NPP. Why another Earth observing satellite? Well it goes to better monitoring of all aspects of earth changes from air to water and other areas.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ed98289c-a72b-4c59-8203-7615698931de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2011-11-26T00:13:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Does-earth-need-another-observation-satellite</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NPP</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Another</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observing</video:tag>
      <video:tag>satellite</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wound-Healing-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wound Healing animation</video:title>
      <video:description>This video shows how cells react to repair a wound in animated way. 

This video is obtained from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/eda406f8-2b9e-431f-a37a-afea9c13b023/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2010-04-08T20:14:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wound-Healing-animation</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>wound</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Bleeds-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Bleeds Cases</video:title>
      <video:description>Video shows a 4 year old baby bleeding through his nose since this morning. Different treatments with situations are discussed here to help you during emergency.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bf7278d8-f0b6-4d2f-9096-60082f9da619/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-12-06T18:15:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nose-Bleeds-Cases</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>BLEEDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Alexander-the-Great-and-Some-Situations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Alexander the Great and Some Situations</video:title>
      <video:description>This video from Crash Course World History discusses about Alexander the great and some of the important Situations. Video is really interesting and you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/edd0b098-5596-40cc-be77-4bc0587a9f72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>661</video:duration>
      <video:publication_date>2013-02-09T06:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Alexander-the-Great-and-Some-Situations</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>History</video:category>
      <video:tag>Alexander</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>and</video:tag>
      <video:tag>situation</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>World</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-via-LASIK</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery via LASIK</video:title>
      <video:description>This video shows an eye surgery via LASIK. LASIK stands for Laser In-situ Keratomileusis and is done to correct vision in the eye as demonstrated in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/edda0bab-df60-4b9c-bf41-70bde59293e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-12-01T02:45:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-via-LASIK</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>LASIK</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #18</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Embryonic stem cells are grown in culture, after growth factors are added, cells begin to develop. Human embryonic stem cells are discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ede72d25-2db4-444f-a60d-2bd4efbc3ee1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2007-08-16T23:02:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-18</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>humanEmbryonicStemmCells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Automated-external-defibrillators-AED</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Automated external defibrillators (AED)</video:title>
      <video:description>An automated external defibrillator is a portable device that checks the heart rhythm if needed it can send an electric shock to the heart to try to restore a normal rhythm AEDs are used to treat sudden cardiac arrest</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/edf754cd-cb74-4bed-af2f-195928a8100a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T03:46:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Automated-external-defibrillators-AED</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>AED</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-58-Solving-systems-by-elimination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 58 - Solving systems by elimination</video:title>
      <video:description>Solving systems by elimination

U06_L1_T3_we1 Solving systems by elimination</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24616.jpg</video:thumbnail_loc>
      <video:duration>351</video:duration>
      <video:publication_date>2012-09-17T14:20:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-58-Solving-systems-by-elimination</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Elimination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Methanogens-microbes-that-produce-marsh-gas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methanogens: microbes that produce marsh gas</video:title>
      <video:description>Methanogen is one of the four groups of Archaea. Methanogen produce methane or marsh gas. Interestingly, Methanogen is poisoned by oxygen. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/edf947d2-b3ff-48c8-992f-cb1fd298a080/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2010-11-13T21:58:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Methanogens-microbes-that-produce-marsh-gas</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biology</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Archaea</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>methanogens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polynomial-Division-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polynomial Division Rule</video:title>
      <video:description>This video shows the step by step explanation of division algorithm for polynomials of different degrees. This video provides detail with an example.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/edfee526-8683-4652-9d0f-ede46114da8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-12-12T03:16:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polynomial-Division-Rule</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-Bladder-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary Bladder Examination</video:title>
      <video:description>A full description of the urinary bladder examination is shown in the video. A pictorial description and then the full surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ae499be8-4c2a-4638-b864-1b0fba38230b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-12-06T18:25:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urinary-Bladder-Examination</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-as-Unifying-Force-Peter-Atkins-Interview-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science as Unifying Force - Peter Atkins Interview 6</video:title>
      <video:description>In your book you point out that &quot;At the end of chapter on DNA in Galileo&apos;s Finger you mentioned that we shouldn&apos;t waste aspirations in petty squabbles that stem from the difference of a few letters in genomes&quot; - An interview with Peter Atkins at the Future of Science Conference in Venice, Italy September 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ee0d49cc-bb6c-4208-8173-418add528c0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2007-08-10T00:41:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-as-Unifying-Force-Peter-Atkins-Interview-6</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>UnfiyingForce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-Turbine-Generator-VAWT-Homemade</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind Turbine Generator VAWT Homemade</video:title>
      <video:description>A Vertical Axis Wind Turbine is a type of wind turbine used for harnessing wind energy. This is a homemade prototype.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ee445aec-c9eb-4894-85d9-909a182298e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2011-11-25T20:45:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wind-Turbine-Generator-VAWT-Homemade</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Homemade</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>VAWT</video:tag>
      <video:tag>Vertical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Shepard-Tone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Shepard Tone?</video:title>
      <video:description>Shepard Tone is a sound made out of multiple sign waves. This video describes these waves with their graphical representation and some common examples around us.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ee62e449-42ad-456a-bd35-aa2b3f5655f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2013-02-08T02:54:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Shepard-Tone</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Shepard</video:tag>
      <video:tag>tone</video:tag>
      <video:tag>illusion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>More</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skeletal-Muscle-Fiber-Model-Neuromuscular-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skeletal Muscle Fiber Model - Neuromuscular Junction</video:title>
      <video:description>Skeletal Muscle Fiber Structure

A myofiber is a multinucleated single muscle cell (see Figure 1, below). Physically, they range in size from a under a hundred microns in diameter and a few millimeters in length to a few hundred microns across and a few centimeters in length. The cell is densely packed with contractile proteins, energy stores and signaling mechanisms. 

Figure 1: Myonuclei identified along the length of an isolated muscle fiber. Nuclei were stained with a florescent dye that binds to DNA. (Micrograph kindly provided by V. Reggie Edgerton (University of California, Los Angeles).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eea44448-1c96-4533-8efa-65a178f4c7b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2010-11-09T12:42:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Skeletal-Muscle-Fiber-Model-Neuromuscular-Junction</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>fiber</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Neuromuscular</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>excitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Training-on-lunar-landing-vehicle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Training on lunar landing vehicle</video:title>
      <video:description>The video features the landing of a lunar training vehicle. The is also a show of its vertical takeoff, horizontal flight and maneuverability.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eeabb3d4-c323-493e-82a8-6d6fcd03434b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2011-12-15T01:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Training-on-lunar-landing-vehicle</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Vehicle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mysteries-Of-The-Human-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mysteries Of The Human Brain</video:title>
      <video:description>So here we have 5 mind blowing mysteries surround the brain that are sure to leave you thinking. From the mysteries of dreaming to the unanswerable question of what is reality? 
The brain is an incredible organ, and according to recent research it&apos;s even more complex that first thought. A single human brain is believed to have more molecular-scale switches than all of the internet connections, routers and computers in the world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/01/ee9f1e43-544d-4f57-9f95-9a58014be198/cand_5.jpg</video:thumbnail_loc>
      <video:duration>744</video:duration>
      <video:publication_date>2016-01-08T22:09:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mysteries-Of-The-Human-Brain</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Mysteries</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polarization-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polarization of Light</video:title>
      <video:description>This video shows the polarization of light at different angels. What happens when vertical, horizontal and partially vertical light rays passes through polarizing surface?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eeac8214-9692-44dc-a55f-01059eb768a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2011-12-11T23:25:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polarization-of-Light</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>polarized</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-pH-change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying pH change</video:title>
      <video:description>Acid base indicators are used to identify change in pH of a solution. The indicators changes color when the environment changes from acidic to basic or the other way. Indicators are available with different pH range. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eeabbb3f-ffdd-424c-afc7-3558d6655496/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2010-11-09T21:38:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Identifying-pH-change</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>pH</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subcellular-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcellular Structure</video:title>
      <video:description>Why do some antibiotics that target bacterial cells also affect mitochondria and chloroplasts. This video will help you to get answers to queries related to structure of cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/eef597ce-229d-41ff-bddc-21243b8535d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2010-12-03T12:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subcellular-Structure</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Subcellular</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lunar-Eclipse-2011-Amazing-Next-Lunar-Eclipse-Video-Will-turn-moon-BLOOD-RED-like-this</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lunar Eclipse 2011 Amazing! Next Lunar Eclipse Video Will turn moon BLOOD RED like this!!</video:title>
      <video:description>This video shows how the next lunar eclipse will turn moon blood red. When the moon goes directly behind the earth it results in a lunar eclipse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eefe42eb-3415-4594-b0a4-8f3ec016569d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-13T22:30:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lunar-Eclipse-2011-Amazing-Next-Lunar-Eclipse-Video-Will-turn-moon-BLOOD-RED-like-this</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>LUNAR</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>2011</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>turn</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>This</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Exponential-form-to-find-complex-roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Exponential form to find complex roots</video:title>
      <video:description>Exponential form to find complex roots

Using exponential form to find complex roots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19999.jpg</video:thumbnail_loc>
      <video:duration>713</video:duration>
      <video:publication_date>2012-09-06T01:24:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Exponential-form-to-find-complex-roots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exponential</video:tag>
      <video:tag>form</video:tag>
      <video:tag>to</video:tag>
      <video:tag>find</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Anemia-Spherocytosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Anemia - Spherocytosis</video:title>
      <video:description>&quot;Lec 13 - Anemia - Spherocytosis&quot; A patient is examined clinically and radiographically to display the changes introduced by congenital Spherocytosis. Student and Oral Pathologist discuss salient features. Orig. air date: FEB 16 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>531</video:duration>
      <video:publication_date>2012-09-11T07:45:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Anemia-Spherocytosis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Anemia</video:tag>
      <video:tag>Spherocytosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eddie-Holmes-Adaptation-and-Evolution-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eddie Holmes - Adaptation and Evolution (Part 6)</video:title>
      <video:description>From the flu to HIV, RNA viruses challenge our immune systems like no other infectious agent on the planet. RNA viruses provide unique insights into the patterns and processes of evolutionary change in real time. The study of viral evolution is especially topical given the growing awareness that emerging and re-emerging diseases (most of which are caused by RNA viruses) represent a major threat to public health. How do RNA viruses adapt and change, and how do our bodies respond? Why are diseases like HIV so difficult to predict and contain?

In episode 35 of MicrobeWorld Video, Eddie Holmes, professor in Biology at Pennsylvania State University leads a discussion before a live audience at Busboys &amp; Poets in Washington, D.C. on the genetics and evolution of RNA viruses and how we can combat them.

The Dish was created by the Marian Koshland Science Museum and is made possible by a Science Education Partnership (SEPA) grant from the National Center for Research Resources, a component of the National Institutes of Health. This program was held in collaboration with the Proceedings of the National Academy of Sciences.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/ef0d9535-55f3-4dae-a62c-c675ef641736/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-04-16T16:57:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Eddie-Holmes-Adaptation-and-Evolution-Part-6</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Eddie</video:tag>
      <video:tag>Holmes</video:tag>
      <video:tag>viruses</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Cafe</video:tag>
      <video:tag>Scientifique</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>PNAS</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>education</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-and-Death-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex and Death 1</video:title>
      <video:description>The lectures are Presented by HHMI investigators David C. Page, M.D., and Barbara J. Meyer, Ph.D.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/abc4afb1-44f1-4e5a-82df-2452aeb5525a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>682</video:duration>
      <video:publication_date>2007-10-01T00:32:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sex-and-Death-1</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-1322a-Ohm-s-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics 13.2.2a - Ohm-s Law</video:title>
      <video:description>This video discusses Ohms law which states that Ohm&apos;s Law deals with the relationship between voltage and current in an ideal conductor. This relationship states that: The potential difference (voltage) across an ideal conductor is proportional to the current through it.  The constant of proportionality is called the &quot;resistance&quot;, R. Ohm&apos;s Law is given by: V = I R</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ef1585c4-816c-4bac-b656-7ac76f944d9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2010-11-14T22:03:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-1322a-Ohm-s-Law</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>13</video:tag>
      <video:tag>2</video:tag>
      <video:tag>2a</video:tag>
      <video:tag>Ohm</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-9-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 9 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Dr. Rosenthal answer questions from audience. Special attention is pay to why human can not regenerate limb.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ef3511fb-66f8-467d-a4e7-bda9c87df45a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2007-08-16T03:04:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-9-of-20</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Salamander</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USMLE-Step-2-CS-Insurance-Check-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USMLE Step 2 CS - Insurance Check up</video:title>
      <video:description>This video is prepared by usmletutoring you will learn overview common tips and tutoring services in this video watch</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ef360b76-c4d5-459e-b03b-cc34daf6a5c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-06T17:18:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/USMLE-Step-2-CS-Insurance-Check-up</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>Check</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Teen-Suffers-Stroke-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Teen Suffers Stroke - Part 5</video:title>
      <video:description>shows a patient loosing controls for his whole right side due to some  problems in brain. Here is a full explanation of treatment for a teen suffers stroke.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8bbd13ca-6a16-43ea-9fbf-9dd362174a95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2011-12-06T20:04:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Teen-Suffers-Stroke-Part-5</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Teen</video:tag>
      <video:tag>Suffers</video:tag>
      <video:tag>Stroke</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Launch-and-Deployment-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Launch and Deployment Animation</video:title>
      <video:description>Here is an animation of the NASA SDO Launch and Deployment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ef987658-780b-4732-8d47-f226825edeab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-11-24T21:49:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Launch-and-Deployment-Animation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>SDO</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>and</video:tag>
      <video:tag>deployment</video:tag>
      <video:tag>animated</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Great-scallop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Great scallop</video:title>
      <video:description>This video captured by MarineBiologyChannel shows the great scallop inside water. The creature is really interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ef992385-612a-4935-87a4-f39624860a93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2013-02-11T01:26:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Great-scallop</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Great</video:tag>
      <video:tag>scallop</video:tag>
      <video:tag>Pecten</video:tag>
      <video:tag>maximus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-does-the-grasping-reflex-look-like-from-an-infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does the grasping reflex look like from an infant?</video:title>
      <video:description>View this educational video as a distinct guide to infant primitive reflexes. You will see a stunning real-life examination on the hands and feet of a three month old.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ef9de6c8-8cad-4b28-a890-a7187d37fab5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2013-02-10T01:53:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-does-the-grasping-reflex-look-like-from-an-infant</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Primitive</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>grasping</video:tag>
      <video:tag>Infant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #4</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Differentiation of human is explained beginning with fertilization, cleavage... After few days embryo implants in to the wall of uterus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ef9e00de-e2d3-4444-9043-b868b84da73f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2007-08-16T19:38:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-4</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Fertilization</video:tag>
      <video:tag>germLayers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MECP2-Gene-Expression-in-Ress-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MECP2: Gene Expression in Ress Syndrome</video:title>
      <video:description>This animation shows how the protein MECP2, in conjuction with another protein complex, can act as an on-off switch for gene expression. MECP2 binds to methyl receptor. It is crucial for normal function of neurons.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/efc7dd97-6b90-48bf-997e-50745921a314/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2007-08-05T17:22:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MECP2-Gene-Expression-in-Ress-Syndrome</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>MECP2</video:tag>
      <video:tag>geneExpression</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>neurology</video:tag>
      <video:tag>RettSyndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Super-conductor-levitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Super conductor levitation</video:title>
      <video:description>This video gives us a demonstration of superconductors interacting with magnetic fields. Take a look at this mind blowing video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/efca8ed1-a71a-4108-b2c9-2f653e23e923/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2014-08-27T21:24:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Super-conductor-levitation</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Super</video:tag>
      <video:tag>Conductors</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>levitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sarcoidosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sarcoidosis</video:title>
      <video:description>Sarcoidosis is an inflammation of the lymph nodes, lungs and skin. This video provides more information on this disease which can turn fatal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/94e3a2dd-fc6a-43cb-90d2-8323a3e637a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2011-12-06T20:12:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sarcoidosis</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sarcoidosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-array</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA array</video:title>
      <video:description>Pat Brown developed a technique where cDNAs can be embedded onto lass slided.Using these DNA arrays,he could do large-scale expression studies
Growth stage-specific mRNA are isoloated,and then reverse transcribed to give inique cDNA populations.These are directly embedded onto specially cated gass slides.
These slides are coated with poly-lysine,which is positively charged.DNA is negatively charged,so that cDNA &quot;sticks&quot; to the slide through an ionic interaction.The cDNA can still interact with DNA probe.
Brown used srrays to obtain gene expression profiles of cancer.Diffuse large B-cell lymphoma(DLBCL) is a common lymphoma-cancer of the lymp nodes.He found sub-types of DLBCL that correlated with survival rates.
Brown made a chip with genes expressed by the lymph nodes and those importtant in cancer biology .a total of 17856 cDNA genes were printed onto what we called &quot;lymphochip&quot;.Remember ,each square on teh chip corresponds to a differnt cDNA.
Then ,he made CDNAs from different DLBCL tumors.
He labelled one set of cDNA with a red florescent tag;the other with a green tag.
Brown incubated the arrays with the tagged cDNAs, which bound to the matching genes printed on the array.
Since he knew the positions of the genes on the DNA array,Brown could figure out the levels of gene expression based on the color signal.If the gene was only expressed in DLBCL1 cells,the square was red.similarly ,of the gene was only expressed in DLBCL2 cells,the square was green.If the gene was expressed equally in both cells,the square was yellow
Thus ,brown identified two sub-types of DLBCL-GC B-like and Activated B-like DLBCL.These sub-types have different responses to the therapy,and with this type of diagnosis,more tailored treatment can begin for patients.This type of tailored treatment is called &quot;pharmacogenomics.&quot;
Brown can also analyse the differences in gene expression for these two very similar lymphomas.This may give better understanding of how cancers work, and hopeflly develop beter therapies and cures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/eff0134f-b0d3-4b04-8139-ae7b62d751d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2009-06-26T00:48:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-array</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>array</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Lichen-Planus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Lichen Planus</video:title>
      <video:description>&quot;Lec 14 - Lichen Planus&quot; Clinical examination of a patient with Lichen Planus.   Orig. air date: DEC 7 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22777.jpg</video:thumbnail_loc>
      <video:duration>616</video:duration>
      <video:publication_date>2012-09-11T07:45:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Lichen-Planus</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Lichen</video:tag>
      <video:tag>Planus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viagra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viagra</video:title>
      <video:description>This conceptual mode of action animation is of the drug Viagra developed by Pfizer pharmaceuticals. 

   Viagra functions by inhibiting the enzyme phosphodiesterase-5 PDE-5. Under normal conditions PDE-5 converts cyclic-GMP cGMP into GMP shown as green and red spheres. 

   Viagra selectively inhibits PDE-5 by blocking the site where cGMP binds. As a result, the cellular concentration of cGMP increases, causing an increase in blood flow to the corpus cavernosum.
www.scianafilms.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/f0049bdf-f7a8-4d03-a045-412db37fb755/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2008-01-05T22:01:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viagra</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>viagra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-dance-of-the-ECG</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The dance of the ECG</video:title>
      <video:description>Electrocardiogram or an ECG is used to measure the electrical activity of the heart. This video shows a dance related to an ECG.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f011737a-d0aa-44e6-87c5-5f2fac266d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2011-11-29T20:44:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-dance-of-the-ECG</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>the</video:tag>
      <video:tag>DANCE</video:tag>
      <video:tag>of</video:tag>
      <video:tag>ECG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Artificial-insemination-that-is-medically-safe-in-India-at-the-infertility-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Artificial insemination that is medically safe  in India at the infertility treatment</video:title>
      <video:description>This video shows how this centre carries out a medically safe artificial insemination in India at the infertility treatment. It provides a step by step of what the procedure involves and a success rate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f01eb2e5-7415-4a97-ad5a-710e9edd2458/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-01T21:47:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Artificial-insemination-that-is-medically-safe-in-India-at-the-infertility-treatment</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>medically</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Cl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Penis-Anatomy-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penis Anatomy Animation</video:title>
      <video:description>The human penis which is a reproductive, intromittent organ that additionally serves as the urinal duct is an external sexual organ of male humans. This science animation shows male penis anatomy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f030081c-c1ab-4985-b2ad-df0281f7ec62/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2010-11-25T21:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penis-Anatomy-Animation</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasal-Irrigation-with-NasalCare-Buy-Now</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasal Irrigation with NasalCare Buy Now</video:title>
      <video:description>Fight sinus congestion and wash away allergens naturally with the nasalcare nasal irrigation kit here are some suggestions for general nasal care in children with nasal or You can either make your own nasal saline irrigation or purchase an already in the market</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ccabf388-172b-4170-98a9-098e0626580c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-06T20:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nasal-Irrigation-with-NasalCare-Buy-Now</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nasal</video:tag>
      <video:tag>Irrigation</video:tag>
      <video:tag>with</video:tag>
      <video:tag>NasalCare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parkinsons-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parkinson&apos;s Treatment</video:title>
      <video:description>Video shows a patient suffering from Parkinson. His treatment by the experts and a revolutionary results observed are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9ddcfcd9-9832-4daf-8c0f-242265109843/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-06T20:31:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parkinsons-Treatment</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revolutionary</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Parkinson</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repellant-ephrin-signals-on-limb-innervations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repellant ephrin signals on limb innervations</video:title>
      <video:description>This video shows that repellant ephrin signals guide limb innervations. 
As it is seen in the video, the growth cone of a neuron avoids repellant molecules and navigates to innervate the appropriate muscle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/f03a4602-d009-47ce-b744-ea553912a29e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-04-17T22:47:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repellant-ephrin-signals-on-limb-innervations</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Repellant</video:tag>
      <video:tag>ephrin</video:tag>
      <video:tag>signals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colposcopy-Old-Lacerations-VIdeo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colposcopy  Old Lacerations VIdeo</video:title>
      <video:description>A colposcopy is a procedure that uses a colposcope an instrument with a special lens to magnify the cervical tissues it may be performed when cervical abnormalities are found during a pelvic examination or abnormal cells are found during a Pap test</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f0c528a8-53fe-4cf0-abfe-a2468dfc3fd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-12-01T03:21:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colposcopy-Old-Lacerations-VIdeo</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colposcopy</video:tag>
      <video:tag>old</video:tag>
      <video:tag>Lacerations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volcano-Eruption-Kilauea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcano Eruption - Kilauea</video:title>
      <video:description>Kīlauea is the youngest and southeastern most volcano on the Big Island of Hawai`i. Topographically Kīlauea appears as only a bulge on the southeastern flank of Mauna Loa, and so for many years Kīlauea was thought to be a mere satellite of its giant neighbor, not a separate volcano. However, research over the past few decades shows clearly that Kīlauea has its own magma-plumbing system, extending to the surface from more than 60 km deep in the earth.

In fact, the summit of Kīlauea lies on a curving line of volcanoes that includes Mauna Kea and Kohala and excludes Mauna Loa. In other words, Kīlauea is to Mauna Kea as Lo`ihi is to Mauna Loa. Hawaiians used the word Kīlauea only for the summit caldera, but earth scientists and, over time, popular usage have extended the name to include the entire volcano.

For more: http://hvo.wr.usgs.gov/kilauea/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f0472b7f-1334-4b7c-acbf-6f01930c7a60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2010-11-17T05:10:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Volcano-Eruption-Kilauea</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Kilauea</video:tag>
      <video:tag>volcano</video:tag>
      <video:tag>Eruption</video:tag>
      <video:tag>Mauna</video:tag>
      <video:tag>Loa</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Hawaii</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gradients-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gradients video</video:title>
      <video:description>When charged molecules are present in higher concentrations on one side of the membrane than on the other, the result is an electrical gradient. Electrical gradients can provide the energy for passive transport of molecules across the plasma membrane—processes such as diffusion, facilitated diffusion and osmosis. Passive transport means that the cell does not need to contribute any of its own ATP energy in order to move the molecules. The energy is provided by the electrochemical gradient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f058a133-11b1-4da4-8752-a274c456481a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-11-13T11:33:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gradients-video</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>concentration</video:tag>
      <video:tag>Electrochemical</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Charge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ram-Overclocking-Failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ram Overclocking Failure</video:title>
      <video:description>This video shows a failure of a ram overclocking attempt. Overclocking memory isn&apos;t quite the ticker-tape parade of increased performance found when boosting your GPU or CPU, but that doesn&apos;t mean it shouldn&apos;t be considered. A lot of memory comes boasting great overclockability (of course it&apos;s a word) but many builders are so keen on tweaking other components, they plum forget all about it./nWhilst tweaking your RAM is unlikely to yield noticeably higher frame rates in your favourite games, it can make a big difference to desktop use and file operations - and that alone makes it worth it. Plus, overclocking is one of the many things that make being a PC owner so great. We&apos;d overclock our keyboards if we could./nBut how does one get the most out of those innocuous sticks of RAM? There are a number of approaches, and like CPU overclocking your best bet is to head into the BIOS. Since we mentioned CPUs, if you&apos;re already running your CPU overclocked that will affect your RAM; particularly if you&apos;ve increased the BLCK setting./nLikewise, upgrading your rig with high performance, high-headroom RAM can open up further possibilities for boosting your CPU. Intel 6 series chipsets (H61, H67, P67 and Z68) are highly integrated fellas.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/05/f07dc3e2-97fa-43c8-a08f-31c4993a7f64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2015-05-11T14:06:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ram-Overclocking-Failure</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>overclocking</video:tag>
      <video:tag>RAM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volar-slab-splint-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volar slab splint procedure</video:title>
      <video:description>Volar slab splint is usually applied as a temporary measure to be used while swelling decreases in fractures and soft tissue injuries of the distal forearm wrist and hand prior to the application of a longer term circular cast</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/febfbbdf-070b-456c-928b-84a59a108597/cand_5.jpg</video:thumbnail_loc>
      <video:duration>465</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Volar-slab-splint-procedure</video:player_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Dental-Stem-Cell-Bank-India-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Stem Cell Bank India Video</video:title>
      <video:description>Stemade is proud to be indias first private dental stem cell bank this unique concept of dental stem cell banking is brought by stemade into the indian terrain</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f07f54d3-43a8-4d44-b82e-40fe108edf76/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Dental-Stem-Cell-Bank-India-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Is-It-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Is It Cancer?</video:title>
      <video:description>&quot;Lec 15 - Is It Cancer?&quot; An examination of several biopsy specimens microscopically. It begins with hyperperatosis and progresses to invasive carcinoma. Orig. air date: NOV 7 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/lec-18-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>lec 18-Computer Science 164 - Programming Languages and Compilers</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Pharmacology-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pharmacology part 2</video:title>
      <video:description>What is pharmacology? Pharmacology is the study of drugs and it is explained in detailed in this video. It involves examining the interactions of chemical substances with living systems, with a view to understanding the properties of drugs and their actions, including the interactions between drug molecules and drug receptors and how these interactions elicit an effect. Our pharmacology courses examine the different classes of drugs, how they are used therapeutically, their mechanisms of action, how they are handled by the human body, and their role in society.
 
Pharmacology provides the scientific basis and principles for a variety of special applications, such as the study of drug actions in the health sciences, the use of drugs as therapeutic agents in medicine or as tools in scientific research, and the development and regulation of pharmaceuticals. Pharmacology is a multidisciplinary science with many sub-specialties including clinical pharmacology, cardiovascular pharmacology, behavioral pharmacology, neuropsychopharmacology, pharmacogenetics, and pharmacoeconomics, to name a few. Learn more from this discussion.</video:description>
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      <video:publication_date>2010-11-12T00:15:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pharmacology-part-2</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Education</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Monster-Bug-Wars-The-Tent-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Bug Wars - The Tent Spider</video:title>
      <video:description>Monster Bug Wars series episode on the tent spiders...well, don`t watch if spiders make you freak out. The 2 minute clip reveals some main facts for the these creatures. Take a look.</video:description>
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      <video:duration>128</video:duration>
      <video:publication_date>2012-12-09T08:37:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Bug-Wars-The-Tent-Spider</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Developmental Biology</video:category>
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      <video:tag>spiders</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Stress-Echo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stress Echo</video:title>
      <video:description>The stress echo is a non invasive and painless method of diagnosis as indicated in this video. Stress echo uses high frequency sound waves.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f0c1ad60-e619-46da-a908-73e71fa9b729/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-29T11:06:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Stress-Echo</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Echo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Skin-Specialist-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Specialist Review</video:title>
      <video:description>Skin Specialist in Delhi. Skin Care Specialists are the people who treat the facial skin to maintain and improve its appearance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4cb43bd0-fb30-4817-9f9d-e8a8051531b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2011-12-06T21:12:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Skin-Specialist-Review</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Specialist</video:tag>
      <video:tag>Delhi</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Knee Replacement Part 3</video:title>
      <video:description>Video shows a full surgical process of total knee replacement. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/30018f9a-bf72-426b-aebd-4a5fe242f9e4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T21:12:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Total-Knee-Replacement-Part-3</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Forming-a-Conic-Saction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forming a Conic Saction</video:title>
      <video:description>Conics are the cross-section of a cone when it is cut by a plane at different angles as shown in video. Video shows the cutting of solids with different shapes.</video:description>
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      <video:duration>93</video:duration>
      <video:publication_date>2011-12-11T23:45:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Forming-a-Conic-Saction</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-Vector-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Vector Functions</video:title>
      <video:description>This video will help you to understand the vector function. Vector functions are explained with the help of examples which will make the basic concepts very clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f0edabe6-4cd9-439e-8203-fbebe7e0457e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-12-06T11:24:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Vector-Functions</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Functions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/NASAs-Juno-Mission-to-Jupiter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASAs Juno Mission to Jupiter</video:title>
      <video:description>The successful liftoff of the Juno spacecraft from the kennedy space center begins a five year cruise to the planet jupiter to investigate the planets structure atmosphere and magnetosphere</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f0dece30-ff7f-40c3-b06e-2db9f6d40e96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2011-11-08T03:22:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASAs-Juno-Mission-to-Jupiter</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Juno</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>NASA</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Binary-Fission-in-Amoeba</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Binary Fission in Amoeba</video:title>
      <video:description>The process of Binary fission in amoeba is explained in very brief. Two daughter organisms of equal sizes are formed from parent.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/777da0a4-e1f4-438b-ac89-188a7378a5f9/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:30:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Binary-Fission-in-Amoeba</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>Fission</video:tag>
      <video:tag>in</video:tag>
      <video:tag>amoeba</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Students-explore</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Students explore</video:title>
      <video:description>Goddard Summer Interns make study outside East Washington of the effects of last ice age at Scablands as compared to the findings that are similar from mars. This is done by taking aerial pictures and was able to compare their findings with those from mars</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f0f5eef6-6210-4ef0-952b-b278724dac7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-11-23T08:29:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Students-explore</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Goddard</video:tag>
      <video:tag>Summer</video:tag>
      <video:tag>Interns</video:tag>
      <video:tag>Andy</video:tag>
      <video:tag>Ryan</video:tag>
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    <loc>https://dnatube.com/videos/Replication-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Replication of DNA</video:title>
      <video:description>DNA undergoes replication to produced two identical DNA molecules. The two molecules are than distributed in two daughter cells arising from the mother cell. This video explains the DNA replication process. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/f0f7595e-9f46-43c4-830f-1defd29037f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-12-04T03:35:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Replication-of-DNA</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-16-Introduction-to-Dental-Caries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Introduction to Dental Caries</video:title>
      <video:description>&quot;Lec 16 - Introduction to Dental Caries&quot; Describes the pathogenesis of dental caries through the use of graphics and electronic effects.  Orig. air date: NOV 25 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-Introduction-to-Dental-Caries</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Cellular-Respiration-Electron-Transport-Chain-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular Respiration (Electron Transport Chain Mechanism)</video:title>
      <video:description>This video demonstrates the cellular mechanism for respiration. As it is known, cellular respiration is the set of the metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate, and then release waste products.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f112058f-884a-463b-9836-f6990593ba8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-11-23T21:25:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cellular-Respiration-Electron-Transport-Chain-Mechanism</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>Respiration</video:tag>
      <video:tag>Electron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/M15-globular-cluster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>M15 - globular cluster</video:title>
      <video:description>M15 - globular cluster is shown in this scientific video. Charles Messier is one of the greatest contributor of astronomy with his iconic &quot;anti-list&quot; space objects. We look at his work one at a time including his re-known catalogue and the knowledge of the telescopes. This video by Mr. Roy Gretton and Dr Meghan Gray, explain the eyeballing M15.</video:description>
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      <video:duration>399</video:duration>
      <video:publication_date>2013-01-12T01:51:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/M15-globular-cluster</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>M15</video:tag>
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      <video:tag>CLUSTER</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-manta-ray-in-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A manta ray in action</video:title>
      <video:description>Marine Biology Channel provides a brief video showing a manta ray, also known as a Manta birostris. Watch this amazingly clear video of a real-life manta ray swimming in the water.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f141ca20-6618-4014-baf4-c51989909542/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2013-02-16T02:54:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-manta-ray-in-action</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Manta</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>birostris</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endeavour-Ready-to-Launch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endeavour Ready to Launch</video:title>
      <video:description>THis video presented by this weel at NASA shows the Endeavour ready to go. A brief introduction for its stages during the take off is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f12b7d14-8e65-45a3-811e-f6008a3a8e7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>809</video:duration>
      <video:publication_date>2013-02-09T07:22:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endeavour-Ready-to-Launch</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Endeavour</video:tag>
      <video:tag>Ready</video:tag>
      <video:tag>to</video:tag>
      <video:tag>GO</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>NASA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Carbohydrate-and-fat-sources-of-body-energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbohydrate and fat: sources of body energy</video:title>
      <video:description>There are different energy sources in the body. The first source that is tapped for energy is carbohydrates stored in the body. When carbohydrate level goes down, the brain activates a second source of energy. This second method of harvesting energy involves breakdown of body fat. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f14b3cbc-30b6-4ec2-9b54-c985dece1442/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2010-11-25T22:22:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Carbohydrate-and-fat-sources-of-body-energy</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
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    <loc>https://dnatube.com/videos/When-you-pull-the-trigger</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>When you pull the trigger</video:title>
      <video:description>This video shows you the anatomy of a bullet and also what happens after you have pulled the trigger.  This animation will shine light on this process.</video:description>
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      <video:publication_date>2014-08-27T23:30:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/When-you-pull-the-trigger</video:player_loc>
      <video:uploader>guptava</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Robot-Poineers-Venus</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Robot Poineers: Venus</video:title>
      <video:description>A clip from the Robot Poineers documentary (made in conjunction with the &apos;Space Odyssey: Voyage to the Planets&apos; BBC documentary shown in 2004) regarding Venus.</video:description>
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      <video:duration>566</video:duration>
      <video:publication_date>2009-05-27T22:01:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robot-Poineers-Venus</video:player_loc>
      <video:uploader>tubeman</video:uploader>
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    <loc>https://dnatube.com/videos/HCG-Injection-Risks-and-Rewards-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HCG Injection Risks and Rewards Procedure</video:title>
      <video:description>HCG injection is given to thigh or buttock muscles this injection can be given by your health care provider at a specified day of your fertility treatment cycle watch video for more</video:description>
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      <video:publication_date>2011-11-30T22:30:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HCG-Injection-Risks-and-Rewards-Procedure</video:player_loc>
      <video:uploader>benco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Science-with-Gangnam-Style</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science with Gangnam Style</video:title>
      <video:description>This video will show you that in which curiosity does the Gangnam style goes. Video is really interesting for the music and science lovers.</video:description>
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      <video:duration>941</video:duration>
      <video:publication_date>2013-02-17T08:19:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-with-Gangnam-Style</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secret Japan&apos;s Eagles in the Snow in BBC Earth</video:title>
      <video:description>It is winter time here, and the ocean is frozen and moving about requires some skill. This fox intelligent is foraging and appears to be up to something. This the Eagles in the Snow in Secret Japan by BBC Earth.</video:description>
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      <video:duration>231</video:duration>
      <video:publication_date>2011-11-26T06:15:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secret-Japans-Eagles-in-the-Snow-in-BBC-Earth</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Japan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Protein-Purification-and-Quantitation-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Purification and Quantitation Video</video:title>
      <video:description>In this topic and video you will learn about protein purification including protein extraction precipitation and separation and you will learn protein quantitation with protein assays and measurements and more</video:description>
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      <video:duration>21</video:duration>
      <video:publication_date>2011-12-13T22:19:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Purification-and-Quantitation-Video</video:player_loc>
      <video:uploader>bresca</video:uploader>
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    <loc>https://dnatube.com/videos/What-Is-Hyperopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Hyperopia?</video:title>
      <video:description>This video demonstrates the vision of a person suffering from hyperopia. An eye defect in which near vision is blurred while the distant vision is clear is known as Hyperopia.</video:description>
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      <video:duration>99</video:duration>
      <video:publication_date>2011-12-11T23:31:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Hyperopia</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
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      <video:tag>Long</video:tag>
      <video:tag>Sightedness</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chronic obstructive pulmonary</video:title>
      <video:description>This video provides an information about understanding chronic obstructive pulmonary disease.

One in four Americans will probably need high blood pressure medication at some point in their lives, so it&apos;s helpful to learn the basics of these drugs.Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT</video:description>
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      <video:publication_date>2012-10-11T00:53:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chronic-obstructive-pulmonary</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>Obstructive</video:tag>
      <video:tag>Pulmonary</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/All-About-Yttrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Yttrium</video:title>
      <video:description>What Is Yttrium, its name origin, sources, abundance and uses in daily life works. Yttrium is widly used to make red phosphors for clour TVs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f189812d-1334-4dc1-8ac7-c7a2e488b00d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T01:21:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Yttrium</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
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    <loc>https://dnatube.com/videos/Male-Chest-Reduction-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Chest Reduction - India</video:title>
      <video:description>Video shows the reviews of a UK NRI patient having male chest reduction surgery in India. Surgery is really satisfactry and is within affordable prices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f1a8f2cc-7f75-4885-9611-7d9ff7fee2b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-01T02:22:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Chest-Reduction-India</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Getting</video:tag>
      <video:tag>male</video:tag>
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      <video:tag>NRI</video:tag>
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    <loc>https://dnatube.com/videos/Physics-Jeopardy-Linear-Motion-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Jeopardy: Linear Motion part 1</video:title>
      <video:description>Here is the single jeopardy round of the one dimensional motion jeopardy game played in my freshman physics class.Worksheets of the game can be downloaded at www.sciencewithmrnoon.com (more)</video:description>
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      <video:duration>579</video:duration>
      <video:publication_date>2009-05-14T04:00:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Jeopardy-Linear-Motion-part-1</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>Science</video:tag>
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    <loc>https://dnatube.com/videos/Heal-Interesting-Medical-Short-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heal Interesting Medical Short Film</video:title>
      <video:description>Watch this amazing short film the film connects groundbreaking medical research to modern medical the heal interesting medical short film also investigates health care</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f1b3d00f-4893-4a67-9b56-5f7bda205f11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2011-11-29T01:16:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heal-Interesting-Medical-Short-Film</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heal</video:tag>
      <video:tag>Interesting</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>short</video:tag>
      <video:tag>film</video:tag>
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    <loc>https://dnatube.com/videos/Maintenance-of-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maintenance of Cells</video:title>
      <video:description>This video will help you to know about - Growth pattern of cells, sub-culturing and harvesting cells, media and growth requirements for cell.</video:description>
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      <video:duration>21</video:duration>
      <video:publication_date>2011-12-13T22:20:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Maintenance-of-Cells</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Maintaining</video:tag>
      <video:tag>cells</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Neanderthal Genome Project</video:title>
      <video:description>The Neanderthal, sometimes spelled Neandertal, is an extinct member of the Homo genus known from Pleistocene specimens found in Europe and parts of western and central Asia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/f1b90939-9042-43c0-829c-d991046a8644/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2011-10-18T02:27:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Neanderthal-Genome-Project</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Neanderthal</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Project</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Extracellular-signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Extracellular signaling</video:title>
      <video:description>This video describes extracellular signaling, particularly cascade of response of liver cells to hormone epinephrine. Epinephrine is stress hormone, thus it&apos;s extraction will result in raising blood glucose levels.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/f1bf0f4f-ac5e-4cc7-9cd7-6f6ddedbeab2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2010-04-08T19:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Extracellular-signaling</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
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    <loc>https://dnatube.com/videos/Lec-17-Periapical-Abcess-and-Parulis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Periapical Abcess and Parulis</video:title>
      <video:description>&quot;Lec 17 - Periapical Abcess and Parulis&quot; A young female patient with fractured central incisor presents a small perulis and radiographic evidence of periapical pathosis. Orig. air date: FEB 22 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22780.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-09-11T07:46:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Periapical-Abcess-and-Parulis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
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    <loc>https://dnatube.com/videos/Tutorial-Overview-of-KEGG-Bioinformatics-Website</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial: Overview of KEGG Bioinformatics Website</video:title>
      <video:description>An overivew of the KEGG bioinformatics website. As an example, protein and gene information is examined for the antibiotic resistance enzyme secreted by the bacterium  Eschericia coli. 1280x720.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f1c4a301-230f-4629-8c66-d7423af5b9bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>439</video:duration>
      <video:publication_date>2009-05-28T06:37:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tutorial-Overview-of-KEGG-Bioinformatics-Website</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>Tutorial</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>kegg</video:tag>
      <video:tag>website</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>E</video:tag>
      <video:tag>coli</video:tag>
      <video:tag>penicillinase</video:tag>
      <video:tag>Eschericia</video:tag>
      <video:tag>randall</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>A Look at ISS Mike Fincke Crew Quarters Tour</video:title>
      <video:description>This video shows Mike Fincke a member of crew quarters tour at ISS on 04/03/2009. Few important things about the International Space Station are discussed here.</video:description>
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      <video:duration>89</video:duration>
      <video:publication_date>2013-02-05T04:11:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-ISS-Mike-Fincke-Crew-Quarters-Tour</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ISS</video:tag>
      <video:tag>Mike</video:tag>
      <video:tag>Fincke</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Quarters</video:tag>
      <video:tag>Tour</video:tag>
      <video:tag>04</video:tag>
      <video:tag>03</video:tag>
      <video:tag>09</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Pictorial explanation of plastic surgery of the Chin</video:title>
      <video:description>This video will provide you a well pictorial explanation of plastic surgery of the Chin. The comparison between the before operation and after operation is show here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f1f3708c-1ce6-47b7-b48e-6362770bfb5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2011-11-30T09:50:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pictorial-explanation-of-plastic-surgery-of-the-Chin</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Chin</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Larry Barnes-Part-2 hip testimony</video:title>
      <video:description>Larry Barnes explains in video testimonial for hip surgery / hip resurfacing surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit www.hipkneeshoulderindia.com more details about hip,knee and shoulder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/f20d1414-4bef-4b68-beff-96ddf813555e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2010-02-01T09:49:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Larry-Barnes-Part-2-hip-testimony</video:player_loc>
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      <video:category>Others</video:category>
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      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>resurface</video:tag>
      <video:tag>BHR</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Conventional</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Resurfacing</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Astigmatism? : What Is a Moderate Astigmatism?</video:title>
      <video:description>Astigmatism is a condition of the human eye which causes either blurred vision or a sense that each eye is seeing objects slightly differently. Sometimes astigmatism can be detected by an individual if he covers one eye to look at an object, and then changes to cover the other eye. By switching back and forth between covering each eye while looking at the single object or in one direction, it will become apparent with astigmatism that the object seems to move, as though each eye is seeing it in a slightly different location.</video:description>
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      <video:publication_date>2010-11-09T13:39:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Astigmatism-What-Is-a-Moderate-Astigmatism</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Astigmatism</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Moderate</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video demonstrate laparoscopic gastric procedure banding is surgery to help with weight loss the surgeon places a band around the upper part of your stomach to create a small pouch to hold food.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f232d7eb-d56b-48bf-ad54-384cc6765d8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-11-29T02:41:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-gastric-banding-procedure</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Band</video:tag>
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    <loc>https://dnatube.com/videos/Scientific-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scientific Animations</video:title>
      <video:description>Computer simulations aid the understanding of a subject by projecting a certain phenomenon as it is thought to happen in an unbroken string, from the interaction of forces in space to volcanoes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f232dfd0-3ccc-41f7-865a-7b6b525a05ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-25T20:51:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Scientific-Animations</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Animations</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Everyone is curious about gravitational waves? But what are they? and why are they significant? Here is the Phd Comics video trying to explain it in a simple way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/f23bc38a-5b0c-414e-8623-d7a9d3eff8da/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2016-02-13T11:26:06.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How the elements are arranged in an informative array in modern periodic table? Video shows that how they are arranged with increasing order of atomic number into 7 periods 18 groups. Nonmetals are placed towards the right while the metal are at extreme left.</video:description>
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      <video:uploader>bresca</video:uploader>
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      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BLAST  Bioinformatics</video:title>
      <video:description>BLAST stands for Basic Local Alignment Search Tool. It is used often to find correlation of new, unknown of mutated sequences (DNA or protein) with known ones.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/f24c6ebb-34d8-41ba-8d7a-dbf27b74aa53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2009-04-19T19:01:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BLAST-Bioinformatics</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Small intestine plays vital role in digestion and absorption process of foods. It has specialized structures to help this process. Before being absorbed complex molecules such as proteins, fats and carbohydrates are broken down to simpler molecules by enzymes present in the small intestine. Edited by Ashraf</video:description>
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      <video:publication_date>2009-04-23T05:13:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structural-features-of-the-small-intestine</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Small</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Wild Africa; Zimbabwe&apos;s Victoria Falls</video:title>
      <video:description>Beautiful images of one of the world&apos;s largest falls. Here is to Zimbabwe&apos;s Victoria Falls with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f262e32d-3ba7-493b-94a7-703a88f5c247/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-11-25T23:58:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wild-Africa-Zimbabwes-Victoria-Falls</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Zimbabwe</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Victoria</video:tag>
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      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Learn how to quickly and easily stabilize and protect RNA in fresh specimens. RNAlater™ Stabilization Solution eliminates the need to immediately process samples, freeze them in liquid nitrogen, or rush them to the freezer. 
Here is how to stabilize RNA in fresh specimens. The online manual provides further detail: https://tools.thermofisher.com/content/sfs/manuals/7020M.pdf
Visit www.thermofisher.com/stabilizerna for more information on RNAlater™ Stabilization Solution.</video:description>
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      <video:publication_date>2016-04-12T02:06:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stabilizing-RNA</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>stabilize</video:tag>
      <video:tag>RNA</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Popcorn is Made</video:title>
      <video:description>Popcorn is a type of corn that pops. This video explains how these type of corn plants are grown in fields and how they are used to make the popcorn we all enjoy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f320e0aa-2506-44cf-b8bd-acc0f0e901ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-12-10T01:44:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Popcorn-is-Made</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>26. How To Read ECG Reading- T Wave Inversions</video:title>
      <video:description>This Video is showing you how to read the reading of Electro Cardio Gram and how to use it to detect the abnormalities present in heart. Four basic conditions are given in beginning of video which are explained thoroughly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f320f782-8df7-4eec-8c28-32109dbf2f5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2013-02-11T03:45:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/26-How-To-Read-ECG-Reading-T-Wave-Inversions</video:player_loc>
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      <video:category>Medical</video:category>
      <video:tag>26</video:tag>
      <video:tag>T</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Inversions</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The Computer Aided Drug Design (CADD) was created for the purpose of understanding the delivery system and forming a necessary base of central importance and biologists, biophysicists and other scientists of the university of Maryland Baltimore and beyond.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/f2ed4a89-c02e-4745-9930-5feb4e5a829d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
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      <video:tag>Computer</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2012-10-07T04:30:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-transit-of-Venus-across-the-face-of-the-sun</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Venus</video:tag>
      <video:tag>transit</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Equilibrium in Acids And Base</video:title>
      <video:description>If two acids are in equilibrium then the equilibrium lies in the direction of witch one? This video will help you to know about the acid base equilibrium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f303d90d-cc1e-4f57-96f4-da0dd1e85db6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2010-12-15T14:21:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Equilibrium-in-Acids-And-Base</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
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      <video:tag>base</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sinusoidal Spaghetti</video:title>
      <video:description>IMAGINE:
an astronomer detects an intelligent radio signal.
Would anyone believe him?
... see The Sinusoidal Spaghetti
goto http://spacegeek.org/book</video:description>
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      <video:duration>82</video:duration>
      <video:publication_date>2009-05-13T21:30:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Sinusoidal-Spaghetti</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>seti</video:tag>
      <video:tag>extra</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>fiction</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>s</video:tag>
      <video:tag>E</video:tag>
      <video:tag>T</video:tag>
      <video:tag>I</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>An Animated video with interesting facts about our universe is shown here. This video is from the Sloan digital sky survey.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f312a383-151b-4cf7-b89f-7d629251fbe1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
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      <video:tag>map</video:tag>
      <video:tag>Revealed</video:tag>
      <video:tag>an</video:tag>
      <video:tag>animated</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Filmed by Dr Julian Finn. This octopus (Abdopus sp.) walking over exposed intertidal flats near Broome. In this video he explains why reef octopuses show this remarkable behaviour.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/0be8403e-7682-44ef-a546-dd3618598c38/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 162 - Lecture 4
Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25711.jpg</video:thumbnail_loc>
      <video:duration>4764</video:duration>
      <video:publication_date>2012-09-18T17:09:46.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Sliding clamps allow DNA polymerases to remain attached to their DNA template. This video describes this process.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:duration>35</video:duration>
      <video:publication_date>2010-04-08T20:55:11.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows you the superiority of one thing over the other. You start from fish jellybean and from here goes towards iphone laser and then t-shirts and then on shopping and etc.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f5553666-9784-41fc-85ab-97d193a6d17f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2013-02-16T03:59:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Attire-And-General-Things</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zombie</video:tag>
      <video:tag>Bottle</video:tag>
      <video:tag>OPENER</video:tag>
      <video:tag>LuT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Reflex-Arc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on Reflex Arc</video:title>
      <video:description>NurseReview.Org for more animation ... nursereview.org Animation on Reflex Arc nclex cgfns anatomy medicine nle animation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/f56a8fcb-684d-4eb7-87c0-a0ef28148371/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-04-24T23:00:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Reflex-Arc</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>arc</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hilarious-and-Perfectly-Timed-Photos-Part-Two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hilarious and Perfectly Timed Photos Part Two</video:title>
      <video:description>And we&apos;re back!  Another smorgasbord of hysterical and incredible photos taken from all around the web.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/f5687036-6b85-4322-806c-9c3251d6b095/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-11-26T23:35:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hilarious-and-Perfectly-Timed-Photos-Part-Two</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Globalization</video:category>
      <video:tag>funny</video:tag>
      <video:tag>pictures</video:tag>
      <video:tag>Photos</video:tag>
      <video:tag>humor</video:tag>
      <video:tag>hilarious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Science-20-The-Design-Science-of-Collaboration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Science 2.0: The Design Science of Collaboration</video:title>
      <video:description>&quot;Lec 17 - Science 2.0: The Design Science of Collaboration&quot; May 23, 2008 lecture by Ben Shneiderman for the Stanford University Human Computer Interaction Seminar (CS547).

Science 2.0 focuses on the human-designed world in which the dynamics of trust, privacy, responsibility, and empathy are determinants of success. Advancing Science 2.0 will require a shift in priorities to promote intense collaboration, integrative thinking, teamwork-based education/training, and case study ethnographic research methods. Ben Shneiderman lays out an ambitious vision that will impact research funding, educational practices, and democratic principles.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24056.jpg</video:thumbnail_loc>
      <video:duration>5239</video:duration>
      <video:publication_date>2012-09-14T14:59:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Science-20-The-Design-Science-of-Collaboration</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>2</video:tag>
      <video:tag>0</video:tag>
      <video:tag>the</video:tag>
      <video:tag>design</video:tag>
      <video:tag>of</video:tag>
      <video:tag>collaboration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Right-Frontal-Craniotomy-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Right Frontal Craniotomy Brain Surgery</video:title>
      <video:description>craniotomy is a surgical operation in which a bone flap is removed from the skull to access the brain craniotomies are performed for brain lesions or traumatic brain injury to implant deep brain stimulators for the treatment of Parkinsons disease</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f5864321-b43f-4bf7-8d04-a9ee460cfb6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T20:33:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Right-Frontal-Craniotomy-Brain-Surgery</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Right</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>Craniotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-during-sex-ovulation-ejaculation-fertilizati</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens during sex, ovulation, ejaculation, fertilizati</video:title>
      <video:description>All steps of pregnancy is explained in this video. Embryogenesis is the process by which the embryo forms and develops. In mammals, the term refers chiefly to early stages of prenatal development, whereas the terms fetus and fetal development describe later stages./nEmbryogenesis starts with the fertilization of the egg cell (ovum) by a sperm cell, (spermatozoon). Once fertilized, the ovum is referred to as a zygote, a single diploid cell. The zygote undergoes mitotic divisions with no significant growth (a process known as cleavage) and cellular differentiation, leading to development of a multicellular embryo./nAlthough embryogenesis occurs in both animal and plant development, this article addresses the common features among different animals, with some emphasis on the embryonic development of vertebrates and mammals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/06/f58cb213-9b4c-4e0c-9604-023de5c318dc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2015-06-30T04:47:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-happens-during-sex-ovulation-ejaculation-fertilizati</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-Of-Light-Through-a-Medium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction Of Light Through a Medium</video:title>
      <video:description>This video shows the experiments to show the refraction of light through different mediums. The experiments prove that whenever a ray of light travels from a rare medium to a denser medium, the refracted ray bends towards the normal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f59d8f1f-c254-4eeb-bf65-250500592a6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>574</video:duration>
      <video:publication_date>2012-12-01T07:31:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Refraction-Of-Light-Through-a-Medium</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Watch-Boeing-502-6-Turboshaft-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Watch Boeing 502-6 Turboshaft Engine</video:title>
      <video:description>The Boeing 502-6 gas turboshaft engine only produces 160hp at 23725 RPM and has a super low 3:1 compression ratio the Boeing 502-6 is a simple free shaft turbine engine which was actually designed in the 1950 the engine is quite bulky quite heavy and not very powerful for its size</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f5c167a4-2e1e-4c2e-aaa1-03f957a741e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-13T22:26:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Watch-Boeing-502-6-Turboshaft-Engine</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Boeing</video:tag>
      <video:tag>502</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Turboshaft</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/H1N1-Flu-and-Antiviral-Drugs-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>H1N1 Flu and Antiviral Drugs Video</video:title>
      <video:description>This broadcast is presented by centers for disease control and prevention and dr tny fiore will speak in this video about antiviral drugs that can be used to treat or prevent human infections with the new type of h1n1 flu virus</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f5cbe0ce-696d-429b-84ca-d482c260dd4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-01T02:38:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/H1N1-Flu-and-Antiviral-Drugs-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>h1n1</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Antiviral</video:tag>
      <video:tag>drugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Manipulation-of-Dental-Model-Plaster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Manipulation of Dental Model Plaster</video:title>
      <video:description>&quot;Lec 8 - Manipulation of Dental Model Plaster&quot; Proportioning, mixing, consistency, and properties of plaster improved stone. Intended for preclinical dental and dental hygiene students. Orig. air date: MAY 31 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22792.jpg</video:thumbnail_loc>
      <video:duration>832</video:duration>
      <video:publication_date>2012-09-11T07:52:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Manipulation-of-Dental-Model-Plaster</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>manipulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>model</video:tag>
      <video:tag>plaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Who-do-you-believe-scientist-or-psychopath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who do you believe scientist or psychopath?</video:title>
      <video:description>This the video of a genes specialist studying inheritance of behavior in relation to genes. He has the genes and brains of a killer, but he is not a killer. Why? Scientists and psychopaths explain this situation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f6fde09c-3fd5-4f76-baa8-64f5cd123835/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-12-10T01:47:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Who-do-you-believe-scientist-or-psychopath</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Scientist</video:tag>
      <video:tag>or</video:tag>
      <video:tag>psychopath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spectrophotometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spectrophotometry</video:title>
      <video:description>Doing transmission measurements, the spectrophotometer quantitatively compares the fraction of light that passes through a reference solution and a test solution. For reflectance measurements, the spectrophotometer quantitatively compares the fraction of light that reflects from the reference and test samples. Find out more in the video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f5d372c9-b93f-40b5-8379-a5cfe9ccab36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>785</video:duration>
      <video:publication_date>2011-11-24T18:03:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spectrophotometry</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Spectrophotometry</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Cardiovascular-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Cardiovascular Examination?</video:title>
      <video:description>The goal of the  cardiovascular examination is to assess the current condition of the cardiovascular system. Many symptoms of certain cardiac conditions can be found by a simple visual inspection. Such clues can be detected on the skin of the patient. Palpation is also an important part of the examination. Look at the tutorial.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f5eff455-1d04-46ac-b90a-c61af46b710c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2010-11-15T17:54:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-Cardiovascular-Examination</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deer-fight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deer fight</video:title>
      <video:description>This short video presents two male deer fighting.
Deer are ruminant mammals, from the Cervidae family.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/f61bfc2c-7c66-4e80-b0cf-1a8a043967a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2007-05-16T02:04:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deer-fight</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bucks</video:tag>
      <video:tag>deer</video:tag>
      <video:tag>Cervidae</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insertion-of-foley-catheter-in-men-and-women</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insertion of foley catheter in men and women</video:title>
      <video:description>This video demonstrates drainage of urine in males and females by Foley catheter insertion. More information and videos on the same can be obtain from youtube website and idse.net.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f62143e9-e0eb-4653-8d84-01f6e938252b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T01:42:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insertion-of-foley-catheter-in-men-and-women</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-tubulins-on-forming-ER-network</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of tubulins on forming ER network</video:title>
      <video:description>Role of tubulins on forming ER network is discussed. ER is constantly changing and connecting vital parts of cells. ER is continually being reorganized.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/81946957-cbe7-4398-a4a5-133dbcbd55e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-03-25T21:07:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-tubulins-on-forming-ER-network</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>motor</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>tubulins</video:tag>
      <video:tag>endoplasmic</video:tag>
      <video:tag>reticulum</video:tag>
      <video:tag>ER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intramuscular-injection-demonstrated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intramuscular injection-demonstrated</video:title>
      <video:description>Administration of an intramuscular injection needs expertise, and that is what is demonstrated here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/f633cee3-4cef-4a9e-a029-fce1a01d2aed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2009-04-24T22:55:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intramuscular-injection-demonstrated</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intramuscular</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Investing-Soldering-Gold-Castings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Investing &amp; Soldering Gold Castings</video:title>
      <video:description>&quot;Lec 9 - Investing &amp; Soldering Gold Castings&quot; This edited version of the original tape produced in 1974, covers investing and soldering gold castings.  Orig. air date: NOV 10 81

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22793.jpg</video:thumbnail_loc>
      <video:duration>792</video:duration>
      <video:publication_date>2012-09-11T07:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Investing-Soldering-Gold-Castings</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Castings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiovascular-System-Human-Veins-Arteries-and-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiovascular System Human Veins Arteries and Heart</video:title>
      <video:description>Cardiopulmonary function is the interrelationship between the workings of the heart and lung organs explore the anatomy of the human cardiovascular system also known as the circulatory system with our detailed diagrams and information</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f63a2996-0251-4871-9b78-b278d62f5111/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2009-08-07T12:43:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiovascular-System-Human-Veins-Arteries-and-Heart</video:player_loc>
      <video:category>Interesting Science</video:category>
      <video:tag>the</video:tag>
      <video:tag>Cardiopulmonary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Praying-mantis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Praying mantis</video:title>
      <video:description>The praying mantis gets its name because it has a praying-like posture. This video explains how it feeds,how it protects its self from enemies and a few other important facts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f649f378-5a58-4efa-aec5-6fabefd97f86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-08-11T09:10:41.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Foleys-catheter-insertion-in-females-and-males</loc>
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      <video:description>The Symphony of Science is a musical project of john d boswell designed to deliver scientific knowledge and philosophy in musical form the project owes its existence in large measure to the classic pbs series cosmos by carl sagan ann druyan and steve soter as well as all the other featured figures and visuals</video:description>
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    <video:video>
      <video:title>How does alpha hemolysin works?</video:title>
      <video:description>Alpha hemolysin is a toxin produced by Staphylococcus aureus. Alpha-hemolysin  kills human cells by forming holes in their membranes, through which chemicals essential for cell survival leak out. This video shows how alpha hemolysin creates holes through the cell membrane. Edited by Ashraf</video:description>
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      <video:uploader>sakedi</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larynx model posterior view</video:title>
      <video:description>This video describes the posterior anatomy of the Larynx within the Bronchial tree the skeleton of the larynx is made up of the hyoid bone and several cartilages the thyroid cartilage is made up of two laminae that fuse anteriorly for form the laryngeal prominence Adams apple</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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	/nTransition Metals: Crystal Field Theory/nInstructor:
	/nProf. Catherine Drennan</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth in Human Body</video:title>
      <video:description>How does our bones grow longer and longer until we reaches adulthood. Some parts of body grows only during childhood while nails and hairs keep growing for the whole life.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ocean sunfish- sandtiger Shark</video:title>
      <video:description>The ocean sunfish is an animal that belongs to the phylum chordata, species mola while the sandtiger shark is a species of shark inhabits coastlines and sandy beaches. This video shows both a sandtiger shark and an ocean sunfish.








Phylum: Chordata

Subphylum: Vertebrata

Class: Osteichthyses (the bony fishes)

Order: Tetraodoniformes (trigger fish, boxfish, porcupine fish, puffers)

Family: Molidae

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      <video:publication_date>2013-02-10T01:58:33.000Z</video:publication_date>
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      <video:uploader>Ollie Wall</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video presentation is all about potassium. Potassium is known as the symbol K from the periodic table of elements.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f6f02af2-4017-40fd-8b29-ed46cf9cd1ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-12T02:25:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Facts-About-Potassium</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>666 number</video:title>
      <video:description>Is 666 the number of the beast, or just a random number? At least two thousand years people have been discussing that. Now there&apos;s scientific point of view.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2014-08-27T04:52:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-evolution-of-borders</video:player_loc>
      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space Mission Apollo- part 2</video:title>
      <video:description>Video shows a clip from the Apollo space mission. The scientist and the release of huse satallites are shown here very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f707d767-4dc2-47d7-9375-3d96772dd484/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2009-08-08T15:21:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Space-Mission-Apollo-part-2</video:player_loc>
      <video:category>Astrophysics</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>CSS Layouts Tutorial</video:title>
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      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 6 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
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      <video:duration>3943</video:duration>
      <video:publication_date>2012-09-14T11:31:04.000Z</video:publication_date>
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      <video:category>Environmental Engineering</video:category>
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      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 60 - Sn1 Amine Reaction</video:title>
      <video:description>Sn1 Amine Reaction

Sn1 Amine Reaction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24617.jpg</video:thumbnail_loc>
      <video:duration>495</video:duration>
      <video:publication_date>2012-09-17T14:20:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Sn1-Amine-Reaction</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>Amine</video:tag>
      <video:tag>Reaction</video:tag>
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      <video:description>This video explains about live proteomics

How proteins can be identified in real time by labeling the translation machinery of the cell with fluorescent probes</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/f72e658f-8953-4d29-aa8e-45cae32b2aa0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2012-10-10T12:25:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-live-proteomics</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>live</video:tag>
      <video:tag>proteomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Welcome-to-the-Matrix-The-Intelligence-Behind-All-Matter-and-Consciousness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Welcome to the Matrix - The Intelligence Behind All Matter and Consciousness</video:title>
      <video:description>This video discusses experience, knowledge, and consciousness in mankind.  Poses the possibility of a conscious mind behind the existence of everything.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f755e121-4881-4bfc-888c-65699938d02d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>608</video:duration>
      <video:publication_date>2010-11-24T14:04:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Welcome-to-the-Matrix-The-Intelligence-Behind-All-Matter-and-Consciousness</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>reality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/God-is-known-through-reason-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>God is known through reason 1</video:title>
      <video:description>God is known through reason is explained in this video. You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. By showing a few of the countless signs of Allah in nature we aim to make you think about His power and knowledge over all things on earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f7749a44-3e25-4cbd-abb7-953965c8e2db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2009-08-01T14:00:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/God-is-known-through-reason-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>Eagle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calliphora-embryogenesis-and-gastrulation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calliphora embryogenesis and gastrulation 1</video:title>
      <video:description>Gastrulation of blow fly embryos imaged via bright field microscopy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/25594f5f-9e6e-408c-95d7-084df4b2e8b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-09T05:59:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calliphora-embryogenesis-and-gastrulation-1</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-a-peptic-ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation of a peptic ulcer</video:title>
      <video:description>A peptic ulcer occurs in the stomach, which produces acid for digestion. The stomach is covered by mucous without which the acid eats away at the stomach.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f783c66b-05a4-4cc0-9041-8701690bc075/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-28T06:05:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-animation-of-a-peptic-ulcer</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peptic</video:tag>
      <video:tag>ULCER</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ISS-Sending-Holiday-Greetings-on-Christmas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ISS Sending Holiday Greetings on Christmas</video:title>
      <video:description>This video shows some crew members at ISS sending holiday greetings to all. Some interesting things like floating of Christmas tree and many more is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f789f9ea-b64b-42c4-ae50-5675e8dde13e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-08T02:43:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ISS-Sending-Holiday-Greetings-on-Christmas</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>ISS</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Sends</video:tag>
      <video:tag>HOLIDAY</video:tag>
      <video:tag>Greetings</video:tag>
      <video:tag>to</video:tag>
      <video:tag>All</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-aging-a-disease-Why-do-we-age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is aging a disease? Why do we age?</video:title>
      <video:description>Why do we age? Is there any biological explanation for it? Here Asapscience explore these questions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/06/f790acd0-65b4-4d87-b2f6-cb2b3545244f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2016-06-28T06:00:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-aging-a-disease-Why-do-we-age</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Aging</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science C149</video:title>
      <video:description>&quot;Lec 7 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23957.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-14T12:12:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-insulin-resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding insulin resistance</video:title>
      <video:description>Diabetes understanding insulin resistance</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f7a6da0f-b3d9-4cb7-80ae-6ad203c9d969/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-23T01:15:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-insulin-resistance</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Living-with-Chronic-Fatigue-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Living with Chronic Fatigue Syndrome</video:title>
      <video:description>How does a patient with chronic condition lives? What does it feel to lose all your life and dreams at once? These are questions that a healthy person is most likely to ignore. Take a look at this video. It may happen to you, to your family or your friend. Find out more to support them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f7a8b626-5f64-4e6b-8055-cc9e29c2531e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-12-06T17:13:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Living-with-Chronic-Fatigue-Syndrome</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Living</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>fatigue</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Molecule</video:title>
      <video:description>Water (H2O, HOH) is the most abundant molecule on Earth&apos;s surface, composing of about 70 percent of the Earth&apos;s surface as liquid and solid state in addition to being found in the atmosphere as a vapor. It is in dynamic equilibrium between the liquid and vapor states at standard temperature and pressure. At room temperature, it is nearly colorless with a hint of blue, tasteless, and odorless liquid. Many substances dissolve in water and it is commonly referred to as the universal solvent. Because of this, water in nature and in use is rarely pure, and may have some properties different from those in the laboratory. However, there are many compounds that are essentially, if not completely, insoluble in water. Water is the only common substance found naturally in all three common states of matter—for other substances, see Chemical properties. Water also makes up 75 percent of the human body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/f7bde388-4f85-4d13-a04d-730eb99477e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2008-03-30T02:29:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-Molecule</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Passanger-proteins-going-out-of-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Passanger proteins going out of cells</video:title>
      <video:description>Video shows the passanger proteins, how they are moved throught the cell and the role of microtubules.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/eba475d6-1d77-4b67-bc03-f322009035b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-03-28T23:06:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Passanger-proteins-going-out-of-cells</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>passanger</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>Golgi</video:tag>
      <video:tag>apparatus</video:tag>
      <video:tag>microtubules</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Vesicles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heavy-Ions-in-LHC-Observed-at-CERN</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heavy Ions in LHC Observed at CERN</video:title>
      <video:description>A very interesting video discussing the observations at CERN  with the first heavy ions in the LHC(Large Hadron Collider). Video discusses some more interesting facts about LHC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f7b0b724-3e98-49a9-9f4b-4f5f29e53718/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2013-01-12T01:48:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heavy-Ions-in-LHC-Observed-at-CERN</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>Milestone</video:tag>
      <video:tag>First</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>Ions</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>LHC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-For-Coronary-Angioplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure For  Coronary Angioplasty</video:title>
      <video:description>This animation shows what happen when you have an coronary angioplasty. A brief description of this treatment is provided here for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f7bf3664-1d4b-4c77-be6c-2c65222e49f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2013-02-11T01:45:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-For-Coronary-Angioplasty</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Angioplasty</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exponents</video:title>
      <video:description>This video will help you to calculate the exponents of a function. Video shows the calculation of exponent with the help of example which will make the concept more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f7d58ef9-bc09-4c94-af9b-378911b2cf41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-12-04T12:47:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exponents</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Exponents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-cancer-its-causes-and-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is cancer, its causes and treatment?</video:title>
      <video:description>One out of five people worldwide will develop cancer at some point of their life time. Cancer can affect every part of the body. More about the cancer is explained in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/f84eb2a2-3cf9-4740-9345-3fff6b82c789/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2014-08-26T22:57:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-cancer-its-causes-and-treatment</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-for-hammer-toe-and-bunions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery for hammer toe and bunions</video:title>
      <video:description>A hammer toe is a deformity of the second, third and fourth toes while a bunion affects the large toe causing it to face towards the second toe and resulting in a bump at its base. This video shows a woman telling her experience in a surgery to correct the two.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f7da3796-c56e-475c-b763-38e3f5e49894/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T22:28:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-for-hammer-toe-and-bunions</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hammer</video:tag>
      <video:tag>TOE</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bunion</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Oddity-Centre</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Oddity Centre</video:title>
      <video:description>A very interesting video showing an amazing oddity center. It shows some weird places, strange people and odd stuff around us.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f7eaa6db-b271-462f-85fe-ef626e929b39/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-12-10T01:40:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Oddity-Centre</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Secret</video:tag>
      <video:tag>Passageway</video:tag>
      <video:tag>Oddities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biomagnetism-and-Bioelectricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biomagnetism and Bioelectricity</video:title>
      <video:description>How Biomagnetism Works:

Biomagnetism works in the human body through the circulatory system, the nervous system, and the endocrine system. Magnetism is continuously penetrating every known particle, right down to the atom.

Its ordering effect on living systems arises from the fact that magnetism is a blueprint of life itself. All known energies have as a base this electromagnetic field. The latest research indicates that magnetism has a very significant biological effect on human beings.

Dr. H.L. Bansel points out that magnetism increases the electrical conductivity of the blood.

Weak current runs through blood and the quantities of ions are increased. The newly ionized blood circulating throughout the body can significantly contribute to the efficiency of the blood flow as well as having a stabilizing effect on both high and low blood pressure.

Bioelectricity refers to electrical potentials and currents occurring within or produced by living organisms. It results from the conversion of chemical energy into electrical energy. Bioelectric potentials are generated by a number of different biological processes, and are used by cells to govern metabolism, to conduct impulses along nerve fibers, and to regulate muscular contraction. In most organisms bioelectric potentials vary in strength from one to several hundred millivolts. The most important difference between bioelectric currents in living organisms and the type of electric current used to produce light, heat, or power is that a bioelectrical current is a flow of ions (atoms or molecules carrying an electric charge), while standard electricity is a movement of electrons.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f7faaf40-d87a-4641-88be-7821deac4bc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2010-11-16T12:34:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biomagnetism-and-Bioelectricity</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bioelectricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-of-Reiki-Healing-method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin of Reiki Healing method</video:title>
      <video:description>Life history of Dr. Mikao Usui, the founder of Reiki.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f81866e6-8bfe-4394-900c-bc80024f57ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2012-12-07T04:06:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Origin-of-Reiki-Healing-method</video:player_loc>
      <video:uploader>Rekhaa Kale</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>reiki</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>body</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>usui</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Reki</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>divine</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vijay-Bose-Hip-Resurfacing-Surgery-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vijay Bose- Hip Resurfacing Surgery Part 2</video:title>
      <video:description>A closeup video showing the whole surgical process of hip resurfacing. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f8424864-53fe-49a9-82db-357a7973256d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2011-12-01T00:17:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vijay-Bose-Hip-Resurfacing-Surgery-Part-2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Entering-Molecular-Age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Entering Molecular Age</video:title>
      <video:description>Genetics entered Molecular Age when DNA&apos;s structure was revealed. What we know about DNA that is of crucial importance?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/f848cc27-fdbe-4600-bc03-9d890a701286/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2007-08-10T22:23:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetics-Entering-Molecular-Age</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>gene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turning-Waste-Heat-into-Usable-Electric-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turning Waste Heat into Usable Electric Power</video:title>
      <video:description>The Multiphase Thermoelectric Converter is a direct thermal-to-electrical energy conversion system designed in order to harvest most of the waste heat energy efficiently into electricity, reducing weight and size of space heat radiators, making fusion-powered space propulsion more energy-efficient than ever. The Multiphase Thermoelectric Converter consists of two opposing twisting electromagnetic forces, forming two contra-aligned electrodynamic vortices, for axially and radially compressing a hot ionized gas F=q(v × B) forcing it to expand longitudinally transferring electrodynamically F=i(L × B) ε=(Bℓv sinθ) its energy to a multiphase electrical system to be effectively harvested by diode rectifiers. Wherein, the phase rotation keeps hot plasma centered far from electromagnetic coils, which allow to induce high pressure and withstand very high temperatures for virtually getting closer to the maximum efficiency η=1-(TC/TH), e.g. TC=300K, TH=30000K, η%=99%. Together with the Aneutronic Reactor and Electrodynamic Thrusters, it is to form the most perfect triad for providing a high degree of cleanliness and efficiency for deep space propulsion, with practically no thermal and radioactive waste.
http://www.crossfirefusion.com/thermo...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/04/f86ee1ab-d7f0-4e59-8849-fcfa9f413cbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2016-04-12T01:55:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Turning-Waste-Heat-into-Usable-Electric-Power</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ampoule-how-to-draw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ampoule; how to draw</video:title>
      <video:description>This video shows the technique of drawing from an ampoule, which is a small, bulbous glass used for storage of hypodermic solutions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f87e4ed1-4744-4cce-99ac-6fa40eb8e541/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-11-28T11:47:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ampoule-how-to-draw</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Drawing</video:tag>
      <video:tag>From</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Ampoule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rutherfords-Famous-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Famous Experiment</video:title>
      <video:description>This video demonstrates how the nucleus on an atom was discovered. Materials used in his experiment are a lead box, source of alpha particles, lead sheet with a slit, thin gold foil, and a movable fluorescent screen coated with zinc sulphide.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f8957b85-f866-4426-a42c-0d0ee0250165/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-12T02:47:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rutherfords-Famous-Experiment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Rutherford</video:tag>
      <video:tag>s</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Foil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Activation-of-Killer-T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Activation of Killer T Cells</video:title>
      <video:description>Killer T cells are activated when their T cell receptor (TCR) binds to this specific antigen in a complex with the MHC Class I receptor of another cell. Recognition of this MHC:antigen complex is aided by a co-receptor on the T cell, called CD8. The T cell then travels throughout the body in search of cells where the MHC I receptors bear this antigen. When an activated T cell contacts such cells, it releases cytotoxins, such as perforin, which form pores in the target cell&apos;s plasma membrane, allowing ions, water and toxins to enter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/f899145b-ec1e-41a8-bf89-8c1fbf07f1f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-10-18T02:47:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Activation-of-Killer-T-Cells</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>T</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Killing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Pressure-Part-4-What-is-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Pressure Part 4-What is Blood Pressure?</video:title>
      <video:description>Blood pressure is the force created by the heart as it pushes blood into the arteries and the circulatory system. When the heart pumps, it causes blood to flow through the arteries and into the arterioles.  As the blood goes through the arterioles, the arterioles either contract or expand altering both the amount of blood flow and the resistance to blood flow. If the arterioles remain in a contracted form, they create high blood pressure.  The heart must then pump harder because the arterioles are exerting a greater resistance to blood flow.  

High blood pressure is often called the &quot;silent killer&quot;. High blood pressure is called this because there are usually no symptoms. Very high blood pressure can also cause arteries to bulge (aneurysm) or burst (hemorrhage).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3f90c18c-cd85-4882-8177-0fcc08226305/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-11T22:47:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Pressure-Part-4-What-is-Blood-Pressure</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mathematics-reflections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mathematics - reflections</video:title>
      <video:description>Reflections, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/f9443592-dcdd-452e-95a0-201dabf0b345/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-04-02T16:59:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mathematics-reflections</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>education</video:tag>
      <video:tag>lessons</video:tag>
      <video:tag>Reflections</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-of-Pharmacology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles of Pharmacology</video:title>
      <video:description>1-Most drugs act by binding reversibly to receptors, which can be a variety of targets including enzymes, ion channels, G-protein coupled transmembrane proteins &amp; DNA response elements.
2-Receptors have two fundamental characteristics: a) the ability to interact with a chemical ligand (drug); and b) to transduce the binding event into a biological signal.
3-Drugs can be divided into two broad categories - agonists and antagonists
4-Agonists have the properties of affinity and efficacy. 
5-The potency of different agonists can be compared using their EC50 values
6-Classical antagonists have affinity for receptors, but little or no efficacy 
7-can be divided into two subgroups, competitive and non-competitive
8-Competitive antagonists compete for binding with the same site occupied by an agonist.
9-The antagonism produced by a competitive antagonist can be surmounted (overcome) by increasing the concentration of the agonist. The presence of a competitive antagonist produces a rightwards shift in the concentration-response relationship for the agonist.
10-Noncompetitive antagonists act by covalent binding to the agonist receptor site, or by binding to a secondary site that induces a conformational change in the agnonist receptor site that prevents the agonist from binding. The effects of a noncompetitive antagonist cannot be overcome by increasing the concentration of the agonist. The presence of a noncompetitive antagonist produces an apparent reduction in agonist efficacy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f89e2532-98b4-49ac-a8ed-6485015a140f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2010-11-09T09:26:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Principles-of-Pharmacology</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pharmacodynamics</video:tag>
      <video:tag>Pharmacology</video:tag>
      <video:tag>pharmacokinetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-chromosomes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human chromosomes</video:title>
      <video:description>Human chromosomes are illustrated in this video. The human genome is organized into structures called chromosomes, consisting of 22 matching pairs and one pair of sex chromosomes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f8be3f72-fdfc-4c20-8abe-5f5e26698aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2013-02-08T23:47:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-chromosomes</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>chromosomes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Placenta-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Placenta Histology</video:title>
      <video:description>This video shows a tutorial of the placenta, which is the organ that connects the fetus to the uterus, aiding in its nourishment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f8b43a22-81c8-40cb-989b-6b424abbee30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2011-11-28T11:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Placenta-Histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Placenta</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Images-of-Onion-Cells-on-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Images of Onion Cells on video</video:title>
      <video:description>Up close one can see what the Onion cells under a microscope looks like.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/f8be4776-3c68-42a1-8df0-40c6e2e79996/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-06-06T08:41:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Images-of-Onion-Cells-on-video</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Science</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stem-Cell-Therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stem Cell Therapy</video:title>
      <video:description>This video shows the stem cell therapy which is a natural healing process. Bone marrow-resident stem cells are exposed to a secretion of growth factors and differentiate into Angiogenic cell precursors(ACPs).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f8cc2212-039e-4d19-a8e6-c104ace54e32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-11-23T22:20:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stem-Cell-Therapy</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Closure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Closure</video:title>
      <video:description>A very helpful video for the surgeons showing a step by step process of abdomen closure. Some careful steps should always be kept in mind during surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f8cfa364-4d81-45f1-a435-71a7e4dea7ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2013-02-11T03:41:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdomen-Closure</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>exploratory</video:tag>
      <video:tag>Laparotomy</video:tag>
      <video:tag>Closure</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Occurrence-relapse-of-bleeding-from-duodenal-ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Occurrence relapse of bleeding from duodenal ulcer</video:title>
      <video:description>When an ulcer starts bleeding your blood neutralizes the stomach acid around the area of the ulcer when this happens the neutralized stomach acid will not burn the raw areas around the ulcer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f27b002f-b958-497a-8db0-66487b3f908c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-12-11T22:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Occurrence-relapse-of-bleeding-from-duodenal-ulcer</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bleeding</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Duodenal</video:tag>
      <video:tag>ULCER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gleevecs-mechanism-of-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gleevecs mechanism of Action</video:title>
      <video:description>The animation begins by introducing the Philadelphia Chromosome, the result of a reciprocal translocation between chromosomes 9 and 22. More specifically the breakpoint cluster region (BCR) of chromosome 22 is fused with part of the Abelson (ABL) gene on chromosome 9. The resulting BCR-ABL genetic domain now located within chromosome 22 and codes for a mutant tyrosine kinase also known as BCR-ABL. Under normal circumstances tyrosine kinase proteins respond to external cellular messaging proteins, and ultimately initiate a series of reactions that culminate in cellular replication. Conversely, BCR-ABL is constitutively active, meaning it does not require activation by the aforementioned cellular messaging proteins in order to stimulate cellular replication. This results in acceleration of cell division, an inhibition of DNA repair, overall genomic instability, and the fatal blast crisis characteristic of chronic myelogenous leukemia. The animation progresses to introduce Gleevec (imatinib), the first in a class of drugs that specifically target and competively inhibit the ATP binding site on BCR-ABL tyrosine kinase. This prevents the ABL domain from phosphorylating the tyrosine residue, and as a result preventing the proliferation of hematopoietic cells that express BCR-ABL. Therapy with imatinib results in a dramatic reduction of tumor clone cells and the occurrence of blast crisis&apos;, through targeted drug treatment which leaves health cells unscathed.




Created by:

Nelson Caetano
Class of 2007
Pharmacy




Dr. Bongsup Cho
Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/f9015bc2-a2a5-42c7-a385-6043571660c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2007-09-08T20:07:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gleevecs-mechanism-of-Action</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gleevec</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Restriction-digestion-in-DNA-marker-creation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Restriction digestion in DNA marker creation</video:title>
      <video:description>This video discusses on DNA marker creation. This is the initial part dealing with digestion restriction. This is a simplified procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f91cee0a-6b2a-4521-bb82-899dcdf7400a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-13T22:33:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Restriction-digestion-in-DNA-marker-creation</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Education</video:category>
      <video:tag>restriction</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Health-Byte-Astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Health Byte: Astigmatism</video:title>
      <video:description>An optical system with astigmatism is one where rays that propagate in two perpendicular planes have different foci. If an optical system with astigmatism is used to form an image of a cross, the vertical and horizontal lines will be in sharp focus at two different distances.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f9093c03-9030-4589-ad4d-ba92ebba501b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2010-11-09T13:39:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Health-Byte-Astigmatism</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>Astigmatism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atomic-orbitals-hybridization-for-SF6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic orbitals hybridization for SF6</video:title>
      <video:description>Atomic orbitals hybridization for SF6 accounting for the chemical species structure and geometry</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f931d1fb-9bbd-4e5f-9204-d2dfaea2d455/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-12-10T12:43:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atomic-orbitals-hybridization-for-SF6</video:player_loc>
      <video:uploader>Luis Ribeiro</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>for</video:tag>
      <video:tag>SF6</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Diabetic-Wound-on-Foot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Diabetic Wound on Foot</video:title>
      <video:description>Video shows a surgical(Sharp) debridement of diabetic foot wound. The treatment here is performed by an well expert doctor to help you with this.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f93cb845-827c-46f6-89ad-b14f9ada4187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-06T17:08:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Treatment-of-Diabetic-Wound-on-Foot</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Sharp</video:tag>
      <video:tag>Debridement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>wound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 18 - MIT 18.085 Computational Science and Engineering I&quot; Finite difference methods: stability and convergence

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15427.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-08-28T17:16:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
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      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Linked-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Linked Genes</video:title>
      <video:description>This videos explains about Linked Genes. /nPaul Andersen explains how linked genes behave and how linked genes were discovered. He shows how linked genes would be reflected in a dihybrid cross using a fruit fly simulator. He uses chromosome-based punnett squares to explain why the frequency of recombination is less that 50%. The actual crosses discovered by Thomas Morgan and Alfred Sturtevant are included.</video:description>
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      <video:duration>1041</video:duration>
      <video:publication_date>2012-10-03T07:01:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-Linked-Genes</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Linked</video:tag>
      <video:tag>genes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-calculate-the-molar-mass-of-a-compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to calculate the molar mass of a compound</video:title>
      <video:description>How to approach this question on how to calculate the molar mass of a compound is given a step by step solution in this instructional video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f950f318-4df9-4f27-bb52-80f029786336/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2010-12-20T12:25:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-calculate-the-molar-mass-of-a-compound</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Stoichiometry</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Beating-Heart-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Beating Heart Cell</video:title>
      <video:description>The cells of the heart are called cardiac myocytes. This video shows a beating heart cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/f95dd690-8917-4e31-b328-c9858bb67b6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-03-30T18:08:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Beating-Heart-Cell</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>17</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synthesis-of-secretory-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synthesis of secretory proteins</video:title>
      <video:description>Proteins synthesized in the rough endoplasmic reticulum are needed to be transported to their site of action. This involves specialized cellular organelles. This video explains how proteins are secreted.  Edited by Ashrar</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/f9604934-11b5-405e-840a-beb908a9ea4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-04-08T20:23:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synthesis-of-secretory-proteins</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>biosynthetic</video:tag>
      <video:tag>Secretory</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Largest-Finite-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Largest Finite Time</video:title>
      <video:description>Video shows the largest finite time that is ever calculated by a physician on a paper. Video is very interesting, watch it to know more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f9642b2c-1da5-46c2-b7e7-cbe2303c3332/cand_5.jpg</video:thumbnail_loc>
      <video:duration>723</video:duration>
      <video:publication_date>2013-01-14T07:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Largest-Finite-Time</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Longest</video:tag>
      <video:tag>time</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cautery-to-stop-nose-bleeds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cautery to stop nose bleeds</video:title>
      <video:description>Cautery is an instrument that destroys tissue by burning, scarring or searing. This video shows how to stop nose bleeds by Cautery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f96cda8c-5f17-4fd9-afc3-7ccf32a34be7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-28T05:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cautery-to-stop-nose-bleeds</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>STOP</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>BLEEDS</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Cautery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-action-of-Diatoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The action of  Diatoms</video:title>
      <video:description>Diatoms are algae which are unicellular and have fascinated scientists due to their cell walls with special qualities. Here is a clip with these organisms in action.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f97679ef-2d83-4d9d-ac72-6f9d63c7e768/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2010-11-24T18:35:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-action-of-Diatoms</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Diatoms</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Proof-Rhombus-Diagonals-are-Perpendicular-Bisectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Proof - Rhombus Diagonals are Perpendicular Bisectors</video:title>
      <video:description>Proof - Rhombus Diagonals are Perpendicular Bisectors

Proving that the diagonals of a rhombus are perpendicular</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20418.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2012-09-06T14:52:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-109-Proof-Rhombus-Diagonals-are-Perpendicular-Bisectors</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Rhombus</video:tag>
      <video:tag>Diagonals</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Perpendicular</video:tag>
      <video:tag>Bisectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mathematics-16B-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mathematics 16B - Lecture 9</video:title>
      <video:description>Mathematics 16B - Lecture 9

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25722.jpg</video:thumbnail_loc>
      <video:duration>4289</video:duration>
      <video:publication_date>2012-09-18T17:12:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Mathematics-16B-Lecture-9</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-The-Predators-From-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at The Predators From Space</video:title>
      <video:description>This video shows the predators from space with few examples around us. Video is really interesting and is helpful for knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f9ad1bd5-3c40-4708-bac2-f7cc63976114/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-12-09T08:39:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-The-Predators-From-Space</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Predators</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cool-experimentation-to-see-the-effect-of-air-pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cool experimentation to see the effect of air pressure</video:title>
      <video:description>Standard air pressure is 14.7 psi at sea level. We have 1000s of pounds air pressure on our body but we balance it with our inner pressure. What happens if we remove the inner pressure of our body? Here, experiment is done on a soda can instead of our body to see the effect of air pressure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/09/f98082e5-0bef-4292-b4d2-2d0193ec5362/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2014-09-13T02:11:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cool-experimentation-to-see-the-effect-of-air-pressure</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Air</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hemoglobin-Oxygen-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hemoglobin-Oxygen Dynamics</video:title>
      <video:description>This science video explains the factors affecting the loading and unloading of oxygen by hemoglobin.  Here are few questions answered?  Why does hemoglobin pick up oxygen in the lungs and deliver it to the tissues? It&apos;s not like hemoglobin has a brain - it&apos;s a protein! So how does it do what it&apos;s supposed to do?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/07/f97ef7f5-8189-4f8f-977d-c23fb2996093/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2014-07-22T04:15:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hemoglobin-Oxygen-Dynamics</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hemoglobin</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>dynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Excretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excretion</video:title>
      <video:description>This pharmacology video excretion system in our body. is the branch of medicine and biology concerned with the study of drug action.[1] More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties, interactions, toxicology, therapy, and medical applications and antipathogenic capabilities. The two main areas of pharmacology are pharmacodynamics and pharmacokinetics. The former studies the effects of the drugs on biological systems, and the latter the effects of biological systems on the drugs. In broad terms, pharmacodynamics discusses the interactions of chemicals with biological receptors, and pharmacokinetics discusses the absorption, distribution, metabolism, and excretion of chemicals from the biological systems. Pharmacology is not synonymous with pharmacy, which is the name used for a profession, though in common usage the two terms are confused at times. Pharmacology deals with how drugs interact within biological systems to affect function. It is the study of drugs, of the reactions of the body and drug on each other, the sources of drugs, their nature, and their properties. In contrast, pharmacy is a biomedical science concerned with preparation, dispensing, dosage, and the safe and effective use of medicines.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f9820116-7b68-44bd-8ef2-fa64e0838b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2010-11-16T14:45:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Excretion</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pharmacology</video:tag>
      <video:tag>Excretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-29-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 29 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Snell&apos;s Law
Refraction
Total Reflection
Dispersion
Prisms
Huygens&apos;s Principle
The Illusion of Color
The Weird Benham Top
Land&apos;s Famous Demo

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12058.jpg</video:thumbnail_loc>
      <video:duration>2996</video:duration>
      <video:publication_date>2012-04-01T18:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-29-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Ampere</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>electrocardiograms</video:tag>
      <video:tag>superconductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-most-important-solar-discoveries-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The most important solar discoveries- Part 2</video:title>
      <video:description>we find in this video the greatest discoveries made in the solar field.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f98c7d07-f939-490e-b7c5-175b3161787f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-12T06:25:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-most-important-solar-discoveries-Part-2</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>top</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Latest-Discoveries-in-Exoplanet-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Latest Discoveries in Exoplanet Science</video:title>
      <video:description>Astronomers have discovered a new planetary system that contains at-least 5 planets around it. Some stories related with this discovery are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f98982d6-71db-400a-90b9-7345734151a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2013-01-11T07:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Latest-Discoveries-in-Exoplanet-Science</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Copper-Electrolytic-Refining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copper - Electrolytic Refining</video:title>
      <video:description>This video will show you the process of electrolytic refining of copper. It is a process of obtained pure metal by the process of electrolysis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f990f74e-b1ae-4bb3-84e9-7812f001a510/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-12T02:34:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Copper-Electrolytic-Refining</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolytic</video:tag>
      <video:tag>Refining</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Copper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lifecycle-of-Malaria-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lifecycle of Malaria Part-1</video:title>
      <video:description>This video is all about cycle of malaria development in human body when bitten by mosquito. Malaria parasite enters in human body and then reproduce itself in bloodstreams and destroy red blood cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f9b29af4-e5f6-4fba-8657-32854a7fe37d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2013-02-10T03:13:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lifecycle-of-Malaria-Part-1</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>malaria</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>human</video:tag>
      <video:tag>host</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-the-Action-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at the Action Potential</video:title>
      <video:description>Video shows the graphical representation between action potential and time. A brief explanation is provided here to help you regarding the topic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f9b5ed97-1a3b-4747-8864-876344283629/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2013-01-19T05:34:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-the-Action-Potential</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>013</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paired-DNA-strands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paired DNA strands</video:title>
      <video:description>Paired DNA strands is explained in this animation. DNA has a double helix structure. If untwisted, DNA looks like two parallel strands. Each strand has a linear sequence of A, C, G, and T. The precise order of the letters carries the coded instructions. One strand is a complementary image of the other: A always pairs with T, and C always pairs with G.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f9be7766-6956-41f4-81ab-6efc361f80fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-02-08T23:49:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paired-DNA-strands</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Paired</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>strands</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Macular-Degeneration-Treatment-is-Performed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Macular Degeneration Treatment is Performed?</video:title>
      <video:description>The retina which lines at the back walls of the eye is responsible for sight. The causes of this disease and its treatment are explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/f9d0efa7-ebb2-4074-97bd-caf4d3b067fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-04-07T18:49:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Macular-Degeneration-Treatment-is-Performed</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>macular</video:tag>
      <video:tag>degeneration</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alpha-Helix-secondary-structure-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha Helix: secondary structure of protein</video:title>
      <video:description>The alpha helix is one of the most common secondary structures in proteins. This video describes the structure of the alpha helix. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f9d1d885-c7f3-4db4-a830-38975ebda298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2009-05-27T19:20:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alpha-Helix-secondary-structure-of-protein</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>helix</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flagella-and-Cilia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flagella and Cilia</video:title>
      <video:description>Flagella is a thin thread like structure which helps bacteria,protozoa and many others to swim. This video explains the difference between flagella and cilia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f9d20c74-6a40-4b7a-ad05-028333086500/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2010-11-24T15:43:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Flagella-and-Cilia</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Flagella</video:tag>
      <video:tag>Cilia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Proof-Rhombus-Area-Half-Product-of-Diagonal-Length</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Proof - Rhombus Area Half Product of Diagonal Length</video:title>
      <video:description>Proof - Rhombus Area Half Product of Diagonal Length

Showing that we can find the area of a rhombus by taking half the product of the lengths of the diagonals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20419.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2012-09-06T14:53:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-110-Proof-Rhombus-Area-Half-Product-of-Diagonal-Length</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Rhombus</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Half</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Diagonal</video:tag>
      <video:tag>length</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Connective-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Connective Tissue</video:title>
      <video:description>This video explains different kinds of connective tissues with an activity. Three types of connective tissues are - Proper connective tissue, Skeletal tissue and Fluid connective tissue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fabfc0f7-6b10-44c7-8ecb-19025113bc1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-11T23:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Connective-Tissue</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Kinds</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-cross-the-event-horizon-of-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cross the event horizon of a black hole</video:title>
      <video:description>Black holes are massive stares. Gravitational force around the black hole is so high that even light cannot escape it. The edge of black hole is known as event horizon. If you can somehow reach to the event horizon, pull of gravity will turn you into spaghetti before you can reach to the black hole. This is known as spaghettification problem. However, some suggest that a supper massive black hole may solve the spaghettification problem and you may be able to pass through a black hole alive someday. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/f9dbdc66-36e1-4d73-b69f-91728e5d2309/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-10-16T03:27:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-cross-the-event-horizon-of-a-black-hole</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>event</video:tag>
      <video:tag>horizon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Jumping-Jack-Ant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Jumping Jack Ant</video:title>
      <video:description>Jack jumper ant, hopper ant or jumper ant is type of bull ant which are native to Australia. This video is about this jumping jack ant. This video source is monster bug wars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f9e20987-bdab-406d-928c-1c3c944b3646/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-12-09T08:38:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Jumping-Jack-Ant</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Jack</video:tag>
      <video:tag>Ant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repair-of-Fracture-Thigh-and-Hip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair of  Fracture - Thigh and Hip</video:title>
      <video:description>This video shows the closeup of repair of fracture from thigh and hip. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f9e49f09-9927-4ea3-a8e3-0b3d4ab9b201/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-10T02:10:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repair-of-Fracture-Thigh-and-Hip</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Thigh</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>fracture</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Methicillin-resistant-Staphylococcus-aureus-MRSA-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methicillin-resistant Staphylococcus aureus (MRSA) infection</video:title>
      <video:description>How MRSA infection looks like!? /nMethicillin-resistant Staphylococcus aureus (MRSA) infection is caused by a strain of staph bacteria that&apos;s become resistant to the antibiotics commonly used to treat ordinary staph infections./nMost MRSA infections occur in people who have been in hospitals or other health care settings, such as nursing homes and dialysis centers. When it occurs in these settings, it&apos;s known as health care-associated MRSA (HA-MRSA). HA-MRSA infections typically are associated with invasive procedures or devices, such as surgeries, intravenous tubing or artificial joints./nAnother type of MRSA infection has occurred in the wider community — among healthy people. This form, community-associated MRSA (CA-MRSA), often begins as a painful skin boil. It&apos;s spread by skin-to-skin contact. At-risk populations include groups such as high school wrestlers, child care workers and people who live in crowded conditions./nReff: http://www.mayoclinic.com/health/mrsa/DS00735</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/fa8e628d-47b1-4788-8470-0d5989673f4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2010-10-16T03:45:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Methicillin-resistant-Staphylococcus-aureus-MRSA-infection</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>MRSA</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-13-Optics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 13: Optics</video:title>
      <video:description>A physics lab demo of a light box is shown in this video. Optics are the main focus of the demo.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/faaf1161-d267-4426-83e7-31644b81fd05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2009-05-27T21:39:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-13-Optics</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Optics</video:tag>
      <video:tag>Lenses</video:tag>
      <video:tag>prisms</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-Intolerance-orginates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where Intolerance orginates?</video:title>
      <video:description>This video is telling about the super volcanic eruption and the dense population area that is attached to volcano. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/faac6467-235f-4a8b-80a9-356e9186078d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2013-02-08T03:38:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-Intolerance-orginates</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Origins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Intolerance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 3 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Wave-Particle Duality of Radiation and Matter

View the complete course: http://ocw.mit.edu/5-112F05 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15170.jpg</video:thumbnail_loc>
      <video:duration>2926</video:duration>
      <video:publication_date>2012-08-28T15:21:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-ugly-side-of-being-a-Doctor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ugly side of being a Doctor</video:title>
      <video:description>This funny video shows an ugly side of being a doctor. Eveybody thinks that being a doctor is so cool but i guess sometimes it is not.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fae7b295-8944-4864-a6c9-d64ea5c25fc4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-01T20:31:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-ugly-side-of-being-a-Doctor</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ugly</video:tag>
      <video:tag>side</video:tag>
      <video:tag>funny</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Brachial-Plexus-From-Upper-Limb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Brachial Plexus From Upper Limb</video:title>
      <video:description>The five nerve roots forming the brachial plexus of upper limb are discussed here. A brief explanation for helping the bio students is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fb045464-de71-4d38-ba1a-fa44cefe5d9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Brachial-Plexus-From-Upper-Limb</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-NASAs-Mars-Curiosity-Rover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at NASA&apos;s Mars Curiosity Rover</video:title>
      <video:description>Video shows the updates about NASA&apos;s mars curiosity rover report. Reviews of Co-investigator for Che-Min instrument in the mars science laboratory are also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fb367312-82e4-421d-953a-1e6e6cb1c613/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2013-02-08T04:02:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-NASAs-Mars-Curiosity-Rover</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>Rover</video:tag>
      <video:tag>Report</video:tag>
      <video:tag>13</video:tag>
      <video:tag>November</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Numberphile-number-69</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Numberphile - number 69</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This video explains what you don&apos;t and din&apos;t know about number 69.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/fb3b4583-0165-41f6-af7e-0d8a2f660178/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2013-01-11T07:22:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Numberphile-number-69</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>numberphile</video:tag>
      <video:tag>69</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-sky-videos-shooting-a-spiral-galaxy-by-M74</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep sky videos - shooting a spiral galaxy by M74</video:title>
      <video:description>This is a series of science oriented videos the University of Nottingham. Since its conception in 
April 9, 2009, it has been updated frequently. This video forums is aimed to familiarize its viewers 
with symbols and concepts applicable in Astronomy, Mathematics and Physics through experiments and 
try to relate its applicability to current life situation. Due to the videos popularity, they have 
expanded their videos from their initial goal. This is a deep sky video explaining the shooting of a spiral galaxy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/fb375567-6670-4707-96de-89f371b8c786/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2013-01-30T04:46:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-sky-videos-shooting-a-spiral-galaxy-by-M74</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Shooting</video:tag>
      <video:tag>A</video:tag>
      <video:tag>spiral</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>M74</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Helioseismic-and-Magnetic-Imager-HMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Helioseismic and Magnetic Imager HMI</video:title>
      <video:description>We all know that the sun affects us here on earth, but the effects are more for the astronauts and the machinery that they use as the sun influences space weather. Here is a video  on SDOs Helioseismic and Magnetic Imager HMI.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fb65d083-c371-408f-a8a1-bf14a16ae867/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-24T18:04:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Helioseismic-and-Magnetic-Imager-HMI</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>SDOs</video:tag>
      <video:tag>Helioseismic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Imager</video:tag>
      <video:tag>HMI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-start-something-different-contest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The start something different contest</video:title>
      <video:description>This video shows an innovative idea that is fresh, it is a contest to start something that is different and out of the ordinary, the winner gets capital to bring their idea to life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fb763fe3-eb7a-4bd2-9d52-c25176f643f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-11-28T12:02:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-start-something-different-contest</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>start</video:tag>
      <video:tag>Something</video:tag>
      <video:tag>Different</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parenting-Lions-and-the-Lioness-strike-in-Spy-in-the-Den-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parenting  Lions and the Lioness strike in Spy in the Den by BBC</video:title>
      <video:description>On taking up a new pride the lion will generally kill the cubs of the predecessor so as to get the lionesses ready to breed again, they will in turn fight viciously to ensue the survival of their young. This is the spy in the den by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fb83ef4b-9143-4619-9e5a-04fa6caa4bf6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2011-11-26T06:01:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parenting-Lions-and-the-Lioness-strike-in-Spy-in-the-Den-by-BBC</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lioness</video:tag>
      <video:tag>strike</video:tag>
      <video:tag>Parenting</video:tag>
      <video:tag>Lions</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>den</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-is-Bioinformatics-Research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How is Bioinformatics Research?</video:title>
      <video:description>Bioinformatics Research</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fb96cd16-b713-4a8d-a1e1-619e24d0112b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-23T00:32:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-is-Bioinformatics-Research</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Respiratory-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Respiratory Test</video:title>
      <video:description>This video shows the doctor having a respiratory examination of the patient. Proper working or respiratory organs is very necessary for a healthy body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fb972bc5-e2fb-4ca7-9be0-b8717ee9b830/cand_5.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2011-12-06T20:37:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Respiratory-Test</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Light-coming-from-around-a-black-hole-for-the-first-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Light coming from around a black hole for the first time</video:title>
      <video:description>Back in June of 2015, a team of scientists led by Mariko Kimura of Kyoto University, became the first to ever see this sort of light through a telescope when a black hole named V404 Cygni, one of the closest to planet Earth, began showing activity after lying dormant for 26 years. Around every six and a half days, Cygni and its partner star (a celestial body a bit smaller than the sun) would circle one another, and when the black hole came to life again, it began feasting on the star. For two weeks, the astronomers were able to see flashes of light — some lasting just minutes, while others continued for several hours — as Cygni worked its magic.
“We find that activity in the vicinity of a black hole can be observed in optical light at low luminosity for the first time,” researcher Mariko Kimura told Space.com. “These findings suggest that we can study physical phenomena that occur in the vicinity of the black hole using moderate optical telescopes without high-spec X-ray or gamma-ray telescopes.”</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/07/fb975b35-28e0-4195-a963-ddeadb0477c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2016-07-17T01:52:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Light-coming-from-around-a-black-hole-for-the-first-time</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-The-Spherical-Mirrors-are-Used</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where The Spherical Mirrors are Used</video:title>
      <video:description>This video explains the uses of the spherical mirror in our practical life. Some of the uses of concave mirror are in telescopes and in solar heating devices and the uses of convex mirror are in rare view mirror  and as a vigilance mirror.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fbae47a1-6b75-4cac-bbe6-7dbd421cc340/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-12T02:22:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-The-Spherical-Mirrors-are-Used</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uses</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Spherical</video:tag>
      <video:tag>Mirrors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Prevent-Getting-and-Spreading-Novel-H1N1-Flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Prevent Getting and Spreading Novel H1N1 Flu</video:title>
      <video:description>H1N1 flu also known as influenza A is virus which was a common cause of human influenza in the past few years. This video explains how to cure,prevent and stop spreading H1N1 flu.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fbaef836-19bd-4f2a-822d-526fba22aeeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-01T20:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Prevent-Getting-and-Spreading-Novel-H1N1-Flu</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>and</video:tag>
      <video:tag>spreading</video:tag>
      <video:tag>Novel</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-188-2-D-Divergence-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 188 - 2 D Divergence Theorem</video:title>
      <video:description>2 D Divergence Theorem

Using Green&apos;s Theorem to establish a two dimensional version of the Divergence Theorem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20037.jpg</video:thumbnail_loc>
      <video:duration>884</video:duration>
      <video:publication_date>2012-09-06T01:37:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-188-2-D-Divergence-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2</video:tag>
      <video:tag>d</video:tag>
      <video:tag>divergence</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immune-System-Natural-Killer-Cell-The-Formulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immune System - Natural Killer Cell - The Formulation</video:title>
      <video:description>Natural killer cells are a type of cytotoxic lymphocyte that constitute a major component of the innate immune system. They are also called as NK cells. NK cells play a major role in the rejection of tumors and cells infected by viruses. They kill cells by releasing small cytoplasmic granules of proteins called perforin and granzyme that cause the target cell to die by apoptosis which is called as programmed cell death.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fbb7b3cd-c698-43cc-be2d-bc56679501e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-11-24T00:13:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Immune-System-Natural-Killer-Cell-The-Formulation</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Killer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Formulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-Must-Deny-Gravity-Part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Young Earth Creationists Must Deny Gravity Part IV</video:title>
      <video:description>The universe is big really big so far we have learned that the universe must be big and the speed of light could not have been faster doing either means you must deny the theory of gravity</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/fbbe28e9-60bb-4397-a479-749fa97a79f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2012-12-01T05:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-Must-Deny-Gravity-Part-IV</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>creationists</video:tag>
      <video:tag>Must</video:tag>
      <video:tag>deny</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>part</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Levitation-Electrostatic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Levitation - Electrostatic</video:title>
      <video:description>Well, it&apos;s not a levitation but a &quot;hand controlled repulsion&quot;.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/fbd4aa1c-6b7c-48a8-95a7-d595fadf5ff2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-05-27T21:46:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Levitation-Electrostatic</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>levitation</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>static</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Repulsion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-Transport-Transporte-de-Gases-b346e8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Transport-Transporte de Gases</video:title>
      <video:description>Red blood cells transport oxygen through our body. This video explains how red blood cells transport gases around our body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fbdda23f-073b-4091-9958-e4b0857ad983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-25T21:47:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-Transport-Transporte-de-Gases-b346e8</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Transporte</video:tag>
      <video:tag>de</video:tag>
      <video:tag>gases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-Clinical-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal Clinical Exam</video:title>
      <video:description>The basic clinical abdominal exam includes observation, auscultation and palpitation. This video illustrates how to carry out a clinical exam.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fbe00dee-69fb-464d-a969-a97377368c59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2011-11-28T11:18:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-Clinical-Exam</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Endothermic-Reacts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Endothermic Reacts</video:title>
      <video:description>Many chemical reactions release energy in the form of heat, light, or sound, etc. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS &gt; 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH &lt; 0). In the lab, exothermic reactions produce heat or may even be explosive.

There are other chemical reactions which must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fbfcf43a-8698-4362-8fda-17a0fae90ddc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-09T21:27:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Endothermic-Reacts</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Endothermic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnostic-Peritoneal-Lavage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnostic Peritoneal Lavage</video:title>
      <video:description>Diagnostic peritoneal lavage or DPL is a procedure which is carried out after the local anesthetic. This video demonstrates this procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6d19d805-feba-4512-86f2-5cd80eddc797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-12-11T22:47:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diagnostic-Peritoneal-Lavage</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peritoneal</video:tag>
      <video:tag>lavage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/John-Seely-Brown-on-What-We-Can-Learn-from-World-of-Warcraft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>John Seely Brown on What We Can Learn from World of Warcraft</video:title>
      <video:description>John Seely Brown talks about the importance of MMPORGs such as World of Warcraft.  The social and economic complexity, and success of independently created systems created within these games, can help business leaders determine how to build successful companies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/fc1bf1dd-e4ff-44b1-8b26-f6cb257f97ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-12-03T01:13:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/John-Seely-Brown-on-What-We-Can-Learn-from-World-of-Warcraft</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Seely</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>World</video:tag>
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      <video:tag>Warcraft</video:tag>
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      <video:description>This video shows live cells to explain dynamic instability which is the coexistence of assembly and disassembly at the (+) end of a microtubule.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zheng Lab - Bad Project (Lady Gaga parody)</video:title>
      <video:description>We are the Hui Zheng lab at BCM and study Alzheimer&apos;s Disease. Thanks everyone for your comments and words of encouragement! We had no idea this would spread like it has, but I guess some of these feelings are universal (and international!). This was all in good fun and took us only a few days to do the filming and editing. If you are caught in a bad project, best of luck and hope you can turn it around soon!/nOur submission for the Molecular and Human Genetics Retreat 2011 at Baylor College of Medicine. We decided to parody Lady Gaga&apos;s Bad Romance with a science twist. Many thanks to On the Rocks for the dance moves, and http://tinyurl.com/4lddjag for the mouse video.</video:description>
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      <video:uploader>nazir</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 6 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 14, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Hope of Time Travel is discussed for future generations comparing our generations ability to travel to interstellar regions of the universe to that of Leonardo&apos;s Davinci&apos;s idea of flight. This discusses the possibilities of Wormholes and how they may help mankind travel through time.</video:description>
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      <video:player_loc>https://dnatube.com/videos/How-To-Time-Travel</video:player_loc>
      <video:uploader>Edison</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows a full surgical procedure of trabeculectomy with mitomycin-C. This is a surgery for the treatment of glaucoma.</video:description>
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      <video:publication_date>2011-12-06T18:41:02.000Z</video:publication_date>
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      <video:uploader>seraboth</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a a bbc documentation on dangerous knowledge by Dr Louis Sass, a clinical psychologist, Rugera university and professor Joseph W Dauben, city university of New York and other scholars. Learn as they explore the story of canto.</video:description>
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      <video:publication_date>2010-11-25T20:01:47.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>BioGUIDE</video:title>
      <video:description>Introducing BioGUIDE at iGEM 2010 
(animation by SAYGIN KARAASLAN)</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Introduction to Vectors and Scalars

Distance, displacement, speed and velocity.  Difference between vectors and scalars</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A normal heart beats about 70times when we are at rest and can increase twice during physical works. This video shows a view of the heating heart.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows the different types of bandages used on different incidents. A detailed description of the recurrent turn wrap is shown here.</video:description>
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      <video:publication_date>2013-02-10T02:13:39.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This episode of Sci Fi Science demonstrates three solutions for threats in our planet Earth. It basically utilizes laser and beam of solar energy to destroy or push away comets and asteroids.</video:description>
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      <video:publication_date>2012-12-09T07:05:56.000Z</video:publication_date>
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      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
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      <video:tag>Permanent</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Episode 2 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how JJ Thomson discovered the fist subatomic particle - the electron. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School ...</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-Discovery-of-the-Electron-2-of-15</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>CERN</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The Ontario lung association has conducted a research and found out that over  2.4 million people in Ontario is suffering with lung diseases. This video explains how to prevent lung diseases and how to take care of patients suffering with lung diseases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd12b371-9f3d-4057-ae96-e0115f5614ad/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video will help you in the management of time properly and efficiently. A proper management of time is very important for your development.</video:description>
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      <video:uploader>Von Paredes</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, the narrator explains how our excretory system works. Excretory system is the process of removing toxic wastes from the body of an organism.</video:description>
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      <video:publication_date>2011-12-12T02:53:41.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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 The format consists of a series of numbers, letters and superscripts as shown below</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What will be the outcome if an animal cell is placed in water? This video will help you to get the answer to all the questions about osmosis in your mind.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/fd3a686a-00e5-4ccf-ae34-94116a31b74a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2010-12-03T12:01:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Osmosis</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membranes</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Osmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-joints-gets-destructed-and-can-we-cure-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How joints gets destructed, and can we cure it?</video:title>
      <video:description>This video shows the role of TNF in joint destruction. Novel agents are developed, which helps in osteoclast differentiation, and thus can be used as arthritis cure. 
 Video Reff: hybridmedicalanimation.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/fd3d2fc8-872b-4cc7-b0dc-30ee78bb7155/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2007-04-14T17:30:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-joints-gets-destructed-and-can-we-cure-it</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>TFN</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>joints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western blot</video:title>
      <video:description>The western blot (alternatively, immunoblot) is an analytical technique used to detect specific proteins in a given sample of tissue homogenate or extract. It uses gel electrophoresis to separate native or denatured proteins by the length of the polypeptide (denaturing conditions) or by the 3-D structure of the protein (native/ non-denaturing conditions). The proteins are then transferred to a membrane (typically nitrocellulose or PVDF), where they are probed (detected) using antibodies specific to the target protein.[1] [2]

There are now many reagent companies that specialize in providing antibodies (both monoclonal and polyclonal antibodies) against tens of thousands of different proteins[3]. Commercial antibodies can be expensive, although the unbound antibody can be reused between experiments. This method is used in the fields of molecular biology, biochemistry, immunogenetics and other molecular biology disciplines.

Other related techniques include using antibodies to detect proteins in tissues and cells by immunostaining and enzyme-linked immunosorbent assay (ELISA).

The method originated from the laboratory of George Stark at Stanford. The name western blot was given to the technique by W. Neal Burnette[4] and is a play on the name Southern blot, a technique for DNA detection developed earlier by Edwin Southern. Detection of RNA is termed northern blotting and the detection of post-translational modification of protein is termed Eastern blotting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/fd590f04-5a71-44b6-bd7c-5fdaaaffdcb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2009-03-29T05:50:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Western-blot</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Larry-Barnes-Part-1-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larry Barnes-Part-1 Hip Testimony</video:title>
      <video:description>Larry Barnes explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/fd6160df-2a3b-4b11-b727-c68d2f2895ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2010-02-01T10:08:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Larry-Barnes-Part-1-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>arthroplasty</video:tag>
      <video:tag>Workshop</video:tag>
      <video:tag>Intertrochanteric</video:tag>
      <video:tag>Fractures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SEEING-THE-CLEAR-PROOFS-OF-ALLAHS-EXISTENCE-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SEEING THE CLEAR PROOFS OF ALLAH’S EXISTENCE PART 2</video:title>
      <video:description>There are countless infinitely complex systems and
delicate balances in the universe, in all of existence
and all phenomena, from the human body to the sky, from
animals to the depths of the oceans. Everyone who can
think and reason sees that only God, with His superior
power and intelligence, could have created these
complex systems and delicate balances.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/fd6271dc-0fea-4892-95ae-8d387ec9d508/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1431</video:duration>
      <video:publication_date>2009-10-29T12:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SEEING-THE-CLEAR-PROOFS-OF-ALLAHS-EXISTENCE-PART-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>existence</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>World</video:tag>
      <video:tag>life</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Climate-in-a-Box</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Climate in a Box</video:title>
      <video:description>Computing climate data is a lot of work that previous required the usage of bulky and expensive computers and equipment. What if there is an easier, faster, less resource consuming. Welcome to the world of supercomputing with NASA Climate in a Box</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd7c2dc2-e2a5-43b0-8999-22b53bac0113/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2011-11-24T22:07:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Climate-in-a-Box</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Box</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Presentation-of-Transcription-in-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Presentation of Transcription in Bacteria</video:title>
      <video:description>Transcription is the synthesis of RNA under the direction of DNA. RNA synthesis, or transcription, is the process of transcribing DNA nucleotide sequence information into RNA sequence information. This video explains this in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/fd7f82c8-f4b9-428f-a11c-1abd858d5c02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2009-08-19T07:39:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Presentation-of-Transcription-in-Bacteria</video:player_loc>
      <video:uploader>Dr. Shiva Aithal</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>mRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-circadian-activity-in-drosophila-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring circadian activity in drosophila part 2</video:title>
      <video:description>This animation series shows four experiments that compare the activity patterns of a wild-type fly keeping a normal schedule with those of a mutant fly apparently following a 19-hour internal clock. Audio narration is not included in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/fd8c21df-6e87-4e75-b75a-d4616ad62881/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-09T22:51:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Measuring-circadian-activity-in-drosophila-part-2</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>circadian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Hepatitis-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Hepatitis C</video:title>
      <video:description>Hepatitis C is a infectious viral disease that affects the liver and may lie low in the body after infection but can be confirmed by a blood test. This video shows the treatment of this disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fdd24a1a-2a6f-4e4f-b545-45b96ba43b85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-11-29T05:29:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Treatment-of-Hepatitis-C</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hepatitis</video:tag>
      <video:tag>C</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Executabile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Executabile</video:title>
      <video:description>There is no sufficient description about this executabile video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/fde18ce8-3f52-4368-bbec-703d0cb6eeca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2009-04-23T19:35:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Executabile</video:player_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>capture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Impossible-Balls-Illusion-for-antigravity-motions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Impossible Balls Illusion for antigravity motions</video:title>
      <video:description>This antigravity motion illusion has been created in three dimensions. It is a real object. However impossible things seem to happen! The wooden balls seem to roll uphill.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/04/fdeb53c4-dba1-4233-8043-28fbe5c960c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2015-04-17T03:02:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Impossible-Balls-Illusion-for-antigravity-motions</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Washing-About-the-Hand-Washing-Technique-for-Nurses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Washing : About the Hand Washing Technique for Nurses</video:title>
      <video:description>This video explains why hand washing is important. The hand washing technique for nurses involves using warm water, using liquid soap and antibacterial soap, scrubbing the hands well and making sure to wash and dry in between the fingers and nails. Use antibacterial soap as a backup with advice from a nurse in this free video on hand washing techniques.

Expert: Nancy Bennett
Contact: www.praiseatthetop.com/LungDiseaseVideos.html
Bio: Nancy Bennett is a nurse and respiratory care practitioner located in Central Florida.
Filmmaker: Lisa Bennett</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/fdecbfce-0e09-463f-9e5e-8b1afff56fac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-06-13T18:39:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hand-Washing-About-the-Hand-Washing-Technique-for-Nurses</video:player_loc>
      <video:uploader>Philmore James</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Washing</video:tag>
      <video:tag>germs</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>cleansing</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>sanitizer</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Perching-Birds-Do-Not-Get-Electric-Shock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Perching Birds Do Not Get Electric Shock</video:title>
      <video:description>How can birds sit on a electric wire and do not get an electric shock? This video explains the concept of incomplete circuit without grounding.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fdf20a1d-6e18-40e9-95f7-afbf1c77e57c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-12T20:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Perching-Birds-Do-Not-Get-Electric-Shock</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Perching</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>do</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>get</video:tag>
      <video:tag>Electrocuted</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-mold-allergies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are mold allergies?</video:title>
      <video:description>This video explains mold allergies (Conditions A-Z).

Mold grows in damp places, such as soil, basements, bathrooms and kitchens. And when spores are released into the air, they can find their way into your nasal passages and airways. Watch this to learn more! And for more answers to your allergy questions, visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/fdf6623b-9117-4e91-973d-cffa20656a0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-10-11T00:35:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-mold-allergies</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mold</video:tag>
      <video:tag>ALLERGIES</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/VEGF-and-Angiogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>VEGF and Angiogenesis</video:title>
      <video:description>Angiogenesis is the process to cure wound, cancers, tumors and other diseases. VEGF(Vascular endothelial growth factor) is used to induce angiogenesis that act as mitogen for cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fdf8f4fd-5b4c-4035-aee2-a98e6984d700/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-23T22:31:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/VEGF-and-Angiogenesis</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>vegf</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mary-Schrems-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mary Schrems Hip Testimony</video:title>
      <video:description>Mary Schrems  explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/fe0eb9ed-164c-41bf-ae51-75bfb6316065/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-02-01T12:49:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mary-Schrems-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Avascular</video:tag>
      <video:tag>necrosis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Protrusio</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Perthes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-miracle-of-mans-creation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The miracle of man&apos;s creation part 2</video:title>
      <video:description>The miracles in man&apos;s creation is shown in detail in this video. This film is about your story. How you came to be from a single drop of liquid? How you were carefully designed, built, fed, and raised in your mother’s womb? When you see the marvelous design, plan and intricacy in each tiny step that leads to your existence, you will recall that this is not the work of the blind forces of nature, but the work of an all-wise and all-powerful Creator. Let this video give you an insight of what i mean!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/fe0447af-a0e7-4e2b-a4f9-2cc5474c9ed3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1116</video:duration>
      <video:publication_date>2009-05-10T11:31:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-miracle-of-mans-creation-part-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Man</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>womb</video:tag>
      <video:tag>emrio</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuronal-symmetry-breaking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuronal symmetry breaking</video:title>
      <video:description>A living nerve cell (neuron) on a glass coverslip is imaged by confocal microscopy during early stages of its development (time is in hours and minutes)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/fe455084-0c28-4e61-becf-f6ee6530cb20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-04-21T22:13:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neuronal-symmetry-breaking</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Big-Bang-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Big Bang Theory</video:title>
      <video:description>What do we know about the universe? How do we know about it? Where did the universe come from? Where is it going? All shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fe6bc5cb-a940-44bf-9bdb-37f4b031ee45/cand_5.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2010-11-23T22:31:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Big-Bang-Theory</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-61A-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 61A - Lecture 3</video:title>
      <video:description>Computer Science 61A - Lecture 3

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26948.jpg</video:thumbnail_loc>
      <video:duration>2834</video:duration>
      <video:publication_date>2012-09-19T05:53:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computer-Science-61A-Lecture-3</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/RNA-Extraction-from-Cell-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA Extraction from Cell Culture</video:title>
      <video:description>The RNA extraction procedure (STRATAGENE) represents a well-established technology for RNA purification. This technology combines the selective binding properties of a silica-based membrane with the speed of microspin technology. This video shows how to extract total RNA from cell culture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/fe819d88-7d9a-4924-b088-5fb0cfe3d03e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2010-04-20T02:42:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-Extraction-from-Cell-Culture</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>From</video:tag>
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      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
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      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Origin-And-Revolution-of-sex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin And Revolution of sex</video:title>
      <video:description>The topics of origin and revolution of sexual reproduction are covered here. Check out this video to learn how it all happened.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fe9155fd-21a4-40ef-b22f-545e43c16417/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2011-12-15T02:27:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Origin-And-Revolution-of-sex</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>What</video:tag>
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      <video:tag>for</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Killer-T-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Killer T Cell</video:title>
      <video:description>This video shows the actions of a killer T cell that attacks a fibroblast.


This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/fe965bc7-7c30-479c-8c9c-c06abac19bdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-04-08T20:10:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Killer-T-Cell</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Sexual-Dysfunction-or-Erectile-Dysfucnction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sexual Dysfunction or Erectile Dysfucnction</video:title>
      <video:description>Erectile dysfunction (ED) is often associated with disorders such as diabetes, high blood pressure, heart disease, nervous system disorders, and depression. Erectile dysfunction may also be an unwanted side effect from medication.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/feae40ff-1d21-4e2c-acc6-80ace2452540/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-12-01T01:36:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sexual-Dysfunction-or-Erectile-Dysfucnction</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Impotence</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Erectile</video:tag>
      <video:tag>Dysfucnction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bigger-muscles-victims-of-synthol-and-non-muscle-developing-methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bigger muscles victims of synthol and non muscle developing methods</video:title>
      <video:description>The correct procedure when starting a program and aiming for the best are faced with the image of a champion physique that out thinks all of them so enabling large training loads to be used and the greatest amount of muscle tissue to be stimulated concurrently</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/feba2059-1b65-4a41-86a8-bf4b8e3afcb7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2011-12-01T00:20:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bigger-muscles-victims-of-synthol-and-non-muscle-developing-methods</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/The-ATP-Synthase-Enzyme</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ATP Synthase Enzyme</video:title>
      <video:description>The ATP Synthase Enzyme which is an important enzyme that provides energy for the cell to use through the synthesis of adenosine triphosphate (ATP).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/fed2f2e6-3a55-49c9-a85d-65c8125fab8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-10-18T02:46:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-ATP-Synthase-Enzyme</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>ATP</video:tag>
      <video:tag>synthase</video:tag>
      <video:tag>Enzyme</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Allocative-Efficiency-and-Marginal-Benefit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Allocative Efficiency and Marginal Benefit</video:title>
      <video:description>Allocative Efficiency and Marginal Benefit

Marginal Utility and maximization</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25360.jpg</video:thumbnail_loc>
      <video:duration>850</video:duration>
      <video:publication_date>2012-09-18T13:17:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Allocative-Efficiency-and-Marginal-Benefit</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Allocative</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Benefit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-162-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Computer Science 162 - Lecture 14</video:title>
      <video:description>Computer Science 162 - Lecture 14

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25725.jpg</video:thumbnail_loc>
      <video:duration>4158</video:duration>
      <video:publication_date>2012-09-18T17:13:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-162-Lecture-14</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>162</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Urine-formation-and-regulation-of-volume-and-composition-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urine formation and regulation of volume and composition of</video:title>
      <video:description>In formation of urine, the nephron functions to removes metabolic waste from blood while maintaining the volume and composition of body fluid. Urine formation begins in the renal corpuscle where blood passing through the glomerulus if filtered. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fed9a55d-be4f-4fce-9450-4deae105a903/cand_5.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2010-11-26T23:07:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urine-formation-and-regulation-of-volume-and-composition-of</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>urine</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Regulation</video:tag>
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      <video:tag>volume</video:tag>
      <video:tag>composition</video:tag>
      <video:tag>body</video:tag>
      <video:tag>fluid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mammals-vs-Dinos-Bite-Force-of-T-Rex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mammals vs. Dinos: Bite Force of T-Rex</video:title>
      <video:description>Fascinating clip from The Science Channel. Demonstrates the bite force of the Tyrannosaurus Rex.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ff20e182-35dd-466f-beaf-d0fd96cc7e27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-01-12T00:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mammals-vs-Dinos-Bite-Force-of-T-Rex</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>T</video:tag>
      <video:tag>REx</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>force</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/August-1-2008-Total-Solar-Eclipse-Preview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>August 1, 2008 Total Solar Eclipse Preview</video:title>
      <video:description>August 1, 2008 Total Solar Eclipse Preview. a solar eclipse occurs when the Moon passes between the Sun and the Earth, and the Moon fully or partially blocks the Sun. This can happen only during a new moon, when the Sun and the Moon are in conjunction as seen from Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/feef49da-dc1e-4482-a64e-47f1384cfa0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-06T23:04:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/August-1-2008-Total-Solar-Eclipse-Preview</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/How-epigenomics-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How epigenomics works</video:title>
      <video:description>So how come a heart cell is different from a brain cell? Cells use their DNA code in different ways, depending on their jobs. Just like orchestras can perform one piece of music in many different ways. A cell&apos;s combined set of changes in gene expression is called its epigenome. This week Nature publishes a slew of new data on the epigenomic landscape in lots of different cells. Learn how epigenomics works in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/09/fee35e4a-e161-4764-851b-2ff184f191e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2015-09-19T11:36:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-epigenomics-works</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>epigenomics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Quick-stitch-endoscopic-sutering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quick stitch endoscopic sutering</video:title>
      <video:description>Quick stitch endoscopic sutering system in laproscopic Gastric Bypass surgery is faster easier and more secure the quik stitch system has been used successfully in the following laparoscopic procedures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ff002c65-18be-4962-864f-4e71a487ecf8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2011-12-01T04:43:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Quick-stitch-endoscopic-sutering</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Quick</video:tag>
      <video:tag>stitch</video:tag>
      <video:tag>Endoscopic</video:tag>
      <video:tag>sutering</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>laproscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Using-a-AeroChamber</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using a AeroChamber</video:title>
      <video:description>An aerochamber is a device used by patients who are having asthma,it allows them to take more than one breath at a time. This video demonstrates how to correctly use an aerochamber.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ff098d3c-be0d-4202-b0bc-1f4e7abae334/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T19:58:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-a-AeroChamber</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>AeroChamber</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-4-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 4 Spring 2012 

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26973.jpg</video:thumbnail_loc>
      <video:duration>4887</video:duration>
      <video:publication_date>2012-09-19T06:10:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-4-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-tree-of-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The tree of life</video:title>
      <video:description>This video demonstrates the  history of life as proposed by Charles Darwin. It began in the sea million of years ago, complex molecules combined to form microscopic blocks known as cells. These cells became the seed to the tree of life. Watch this video and learn more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ff19ce8f-1940-408a-9309-c348cc4af42a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2013-01-12T01:53:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-tree-of-life</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>of</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Archaea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Archaea?</video:title>
      <video:description>The discovery of Archaea and different stories related with these are discussed here. Role of archaea in fifferent reactions is also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ff1ccd12-f653-4215-9161-76fdbc976558/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2013-01-18T05:56:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Archaea</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Archaea</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Electron Orbitals - s,p &amp; d video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ff242257-bc0c-4f55-9d33-9e403733fd2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2010-11-12T12:03:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electron-Orbitals-sp-d</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>s</video:tag>
      <video:tag>P</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Skin cancer surgery; the ear reconstruction after</video:title>
      <video:description>This video illustrates an ear reconstruction after a skin cancer surgery. The video show the skin before surgery as it looked like and the surgery.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Mars exploration rover opportunity discovers strange rocks on the surface of mars six years after landing on mars NASA rover Opportunity keeps trekking along adn the most recent find a basketbal sized rock may harbor clues about the planets interior.</video:description>
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Reliability

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>How do biology and physics intersect? This video shows the reviews of the expert on discoveries made by them on the cells.</video:description>
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      <video:uploader>RobertHooke</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Male orgasm</video:title>
      <video:description>When a man is sexually aroused, the blood is pulled up in the erectile tissue of the penis and it results in erectile. During orgasm, blood pressure, heart rate and breathing increases and release of sexual of tension occurs.</video:description>
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      <video:uploader>guptava</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video discusses the term biology, 5 characteristics of living things, stimulus and homeostasis. Watch this video to know all about biology.</video:description>
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    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-PET-Scan</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>NurseReview.Org for more medical animation, slides, video lecture, mp3 nursing lectures and more.. http (Nurses Forum) ... nursereview.org</video:description>
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      <video:uploader>arsinsol</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>How to make bacteria grow in a chemostat</video:title>
      <video:description>Chemostat is a device that allows scientist to culture bacteria in a continuous manner.  This is a video narrated by Suman Bhattacharjee explains the process of making a bacteria culture in a chemostat.</video:description>
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      <video:uploader>guptava</video:uploader>
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      <video:tag>bacteria</video:tag>
      <video:tag>culture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Water-decomposition-into-oxygen-and-hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water decomposition into oxygen and hydrogen</video:title>
      <video:description>When an electric current is passed through water, water decomposes into oxygen and hydrogen. That process is called electrolysis of water. This video explains how this is done.</video:description>
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      <video:publication_date>2011-12-11T23:25:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-decomposition-into-oxygen-and-hydrogen</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <loc>https://dnatube.com/videos/Fascinating-view-of-a-bladder-stone-being-crushed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fascinating view of a bladder stone being crushed</video:title>
      <video:description>If you would like to clearly witness the destruction of a real-life bladder stone within the human body, then you must see this video. This is a true-view, in-color spectacle of a bladder stone, before and after disintegration.</video:description>
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      <video:publication_date>2011-11-29T10:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fascinating-view-of-a-bladder-stone-being-crushed</video:player_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>lithotrite</video:tag>
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    <loc>https://dnatube.com/videos/Lec-80-Tooth-Reduction-and-Wax-Manipulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Tooth Reduction and Wax Manipulation</video:title>
      <video:description>&quot;Lec 80 - Tooth Reduction and Wax Manipulation&quot; Reduction of maxillary first molar, cuspid and central incisor casts for prepartion to wax these teeth into form and function. Orig. air date: JUN 19 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Scandium</video:title>
      <video:description>The name origin, sources and abundance of Scandium are shown in this video. The wide use of Scandium is in making alloys with aluminum which are used by aerospace industry.</video:description>
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      <video:publication_date>2011-12-12T02:11:13.000Z</video:publication_date>
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      <video:uploader>burki</video:uploader>
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      <video:tag>scandium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acute myocardial infarction heart attack animated</video:title>
      <video:description>Myocardial infarction (MI) or acute myocardial infarction (AMI) commonly known as a heart attack commonly referred to as a heart attack occurs when one or more coronary arteries become suddenly blocked resulting in heart muscle death</video:description>
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      <video:publication_date>2011-12-06T18:17:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Acute-myocardial-infarction-heart-attack-animated</video:player_loc>
      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/The-Theory-Of-Hans-Oersted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Theory Of Hans Oersted</video:title>
      <video:description>This video demonstrates the experiment performed by Oersted. Hans Christian Oersted is a danish school teacher concluded that a magnetic field is created around a current carrying conductor.</video:description>
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      <video:publication_date>2011-12-12T02:21:07.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>Field</video:tag>
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    <loc>https://dnatube.com/videos/Lec-121-Basic-Cash-Flow-Statement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Basic Cash Flow Statement</video:title>
      <video:description>Basic Cash Flow Statement

Using a cash flow statement to reconcile net income with change in cash</video:description>
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      <video:duration>224</video:duration>
      <video:publication_date>2012-09-06T14:55:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Basic-Cash-Flow-Statement</video:player_loc>
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      <video:category>Finance</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbon Nanotube Muscle #4</video:title>
      <video:description>This is an experiment showing carbon nanotube muscle. From: Giant-Stroke, Superelastic 
Carbon Nanotube Aerogel Muscles. Science, Vol. 323 Issue 5921, March 19, 2009.</video:description>
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      <video:publication_date>2009-08-28T17:53:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Carbon-Nanotube-Muscle-4</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>nanotech</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>nanotube</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science C149 -</video:title>
      <video:description>&quot;Lec 17 Computer Science C149 -&quot;Introduction to Embedded Systems</video:description>
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      <video:duration>4750</video:duration>
      <video:publication_date>2012-09-14T12:20:34.000Z</video:publication_date>
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      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BREAST-AUGMENTATION-IN-QATAR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BREAST AUGMENTATION   IN QATAR</video:title>
      <video:description>In this interview with Dr. Kamal Hussein, breast augmentation is discussed. 
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
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      <video:publication_date>2011-03-14T09:15:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BREAST-AUGMENTATION-IN-QATAR</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>عراقي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>الخليج</video:tag>
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      <video:tag>افضا</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>التجم</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laser-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser in qatar</video:title>
      <video:description>This is an interview video with DR. KAMAL  HUSSEIN SALEH.
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
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      <video:duration>31</video:duration>
      <video:publication_date>2011-03-14T09:09:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laser-in-qatar</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>تجميل</video:tag>
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      <video:tag>التجميل</video:tag>
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      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>الثد</video:tag>
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    <loc>https://dnatube.com/videos/Qatar-plastic-surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Qatar plastic surgeon</video:title>
      <video:description>This is a video of a plastic surgery in Qatar. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ef686ef5-f8c9-4d2e-99f0-717cdfc448b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2010-11-15T15:59:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Qatar-plastic-surgeon</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>qatar</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgeon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Nucleophilicity-vs-Basicity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Nucleophilicity vs. Basicity</video:title>
      <video:description>Nucleophilicity vs. Basicity

Nucleophilicity vs. Basicity .  The difference between what it means to be a nucleophile and a base</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24571.jpg</video:thumbnail_loc>
      <video:duration>767</video:duration>
      <video:publication_date>2012-09-17T14:06:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Nucleophilicity-vs-Basicity</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Nucleophilicity</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Basicity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HAIR-TRANSPLANT-RESTORATION-QATAR-DUBAI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HAIR TRANSPLANT-RESTORATION-QATAR-DUBAI</video:title>
      <video:description>HAIR TRANSPLANT-RESTORATION-QATAR-DUBAI-زرع الشعر DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/f46152f8-f3f9-4d53-8582-052c4b29127d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-01-16T09:48:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HAIR-TRANSPLANT-RESTORATION-QATAR-DUBAI</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>100</video:tag>
      <video:tag>في</video:tag>
      <video:tag>العالم</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-Problem-involving-angle-derived-from-square-and-circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Problem involving angle derived from square and circle</video:title>
      <video:description>Problem involving angle derived from square and circle

Challenging problem to find an angle</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20439.jpg</video:thumbnail_loc>
      <video:duration>495</video:duration>
      <video:publication_date>2012-09-06T15:07:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-112-Problem-involving-angle-derived-from-square-and-circle</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Problem</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>derived</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>and</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-surgery-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic surgery review</video:title>
      <video:description>This video shows plastic surgery review. DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/3f1cd381-ec5f-4a2b-b89b-ab57abdfd925/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2011-03-13T18:23:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plastic-surgery-review</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Others</video:category>
      <video:tag>qatar</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>kamal</video:tag>
      <video:tag>saleh</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-in-the-Middle-East</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction in the Middle East</video:title>
      <video:description>الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
	
drkhsh2001@yahoo.com	
0097455742973 	
http://www.kamalsaleh.sptechs.com
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/280278f8-6cc7-4e18-b97a-de112d964b1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-15T16:18:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-in-the-Middle-East</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>IRAQI</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>SUEGON</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>BRAST</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-surgery-interview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic surgery interview</video:title>
      <video:description>This is a live session on surgery . Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3497458b-2827-407a-9ae0-f7cdb47e6a0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-11-15T16:51:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plastic-surgery-interview</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgery</video:title>
      <video:description>زرع الشعر-زراعة الشعر في قطر-دبي-العراق

اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001/nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/bf253844-a4ca-4a52-a723-4f5176bbca98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2010-02-13T16:54:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Surgery</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>الشحوم</video:tag>
      <video:tag>مستشفى</video:tag>
      <video:tag>العمادي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>الدكتور</video:tag>
      <video:tag>كمال</video:tag>
      <video:tag>الحسيني</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عراقي</video:tag>
      <video:tag>دول</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>كويت</video:tag>
      <video:tag>لبنان</video:tag>
      <video:tag>بحرين</video:tag>
      <video:tag>ا</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Journalism-102AC-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Journalism 102AC - Lecture 13</video:title>
      <video:description>Journalism 102AC - Lecture 13

The Wire: When Journalism Meets Drama</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27081.jpg</video:thumbnail_loc>
      <video:duration>4257</video:duration>
      <video:publication_date>2012-09-19T06:40:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Journalism-102AC-Lecture-13</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Journalism</video:tag>
      <video:tag>102AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/hair-transplant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>hair transplant</video:title>
      <video:description>hair transplant-زرع الشعر DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/5fdf86ec-7e53-4d03-bb00-a5999d6378f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2010-01-26T09:17:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/hair-transplant</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>تحضير</video:tag>
      <video:tag>كيفية</video:tag>
      <video:tag>اخذالشعر</video:tag>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laser-liposuction-by-Hussein-Saleh</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laser liposuction by Hussein Saleh</video:title>
      <video:description>This is a live session of laser liposuction. Below are the doctors details.

General details:
Dr. Kamal Hussein Saleh,
Consultant Cosmetic Surgeon,
Al Eadi  Hospital, Qatar, Doha.

Certification:
American Board Certificate Aesthetic Medicine.		

Contact:
Phone; 0097455742973, 00971566516293.	
E-mail; ldrkhsh2001@yahoo.com.
Website; http://www.kamalsaleh.sptechs.com.
 
Services: 
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction, Dermolipectomy, congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, rhinoplasty, nose job, boobs job.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/6c160021-ab36-44ae-9859-f496a356ec99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-02-13T16:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-laser-liposuction-by-Hussein-Saleh</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>live</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Hussein</video:tag>
      <video:tag>saleh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/COSMETIC-SURGEON-PLASTIC-SURGEON</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COSMETIC SURGEON-PLASTIC SURGEON</video:title>
      <video:description>جراح تجميل -قطر-دبي-العراق- 
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/26993555-26d5-4d27-ac60-be9f0dc8eeeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-01-16T10:12:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/COSMETIC-SURGEON-PLASTIC-SURGEON</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>BOOBS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vocal-fold-paralysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vocal fold paralysis</video:title>
      <video:description>Treatment of vocal folds paralysis depends on the cause the severity of symptoms and the time from the onset of symptoms vocal folds are located in throat above trachea or windpipe the vocal folds play a critical role in speech</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/60a939b4-a8ca-4dd5-9dd8-6fdf771b4a1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-01T03:26:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vocal-fold-paralysis</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vocal</video:tag>
      <video:tag>fold</video:tag>
      <video:tag>Paralysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Mathematics-16B-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Mathematics 16B - Lecture 10</video:title>
      <video:description>Mathematics 16B - Lecture 10

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25727.jpg</video:thumbnail_loc>
      <video:duration>4387</video:duration>
      <video:publication_date>2012-09-18T17:13:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Mathematics-16B-Lecture-10</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Liposuction-surgery-by-Dr-Kamal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Liposuction surgery by Dr Kamal</video:title>
      <video:description>شفط الدهون-نحت الجسم-الارداف الخصر- liposuction
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/40fe2972-66e7-414e-a91e-4426cfa3db61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-01-10T09:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-Liposuction-surgery-by-Dr-Kamal</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mamoplastique</video:tag>
      <video:tag>lupossution</video:tag>
      <video:tag>rhynoplastique</video:tag>
      <video:tag>bottox</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>du</video:tag>
      <video:tag>cheuveux</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>collagene</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>therapeut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Titan-for-skin-liftin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Titan for skin liftin</video:title>
      <video:description>شد الجلد بدون عملية او جراحة بالتايتان- الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/551b9241-ee68-4300-b550-063f7c8c1d6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2010-01-04T16:16:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Titan-for-skin-liftin</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/laser-liposuction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>laser liposuction</video:title>
      <video:description>This video shows a laser liposuction surgery. الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/6227f989-acaa-412a-ba16-f30750c978ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-01-10T09:08:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/laser-liposuction</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>تحضير</video:tag>
      <video:tag>كيفية</video:tag>
      <video:tag>اخذالشعر</video:tag>
      <video:tag>افضل</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>احسن</video:tag>
      <video:tag>مركز</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>مشهور</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>التجميل</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LIPOSUCTION-LIPOFILING</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LIPOSUCTION-LIPOFILING</video:title>
      <video:description>-شفط الدهون-نحت الخصر-ازالة الشحوم الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/8b83429c-e9c2-41d0-8124-bcf6b0e91670/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-04T09:56:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/LIPOSUCTION-LIPOFILING</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>الثدي</video:tag>
      <video:tag>الصدر</video:tag>
      <video:tag>الليزر</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>زرع</video:tag>
      <video:tag>الشعر</video:tag>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>نحت</video:tag>
      <video:tag>الجسم</video:tag>
      <video:tag>الارداف</video:tag>
      <video:tag>الخلفية</video:tag>
      <video:tag>الخصروالمؤخرة</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عملية</video:tag>
      <video:tag>التجميل</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-you-should-know-about-Plastic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What you should know about Plastic Surgery</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE		
0097455742973 
00971566516293
	
drkhsh2001@yahoo.com
http://www.kamalsaleh.sptechs.com
 
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/1952c309-9349-476e-8718-3fc916eb0bb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-03-14T09:36:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-you-should-know-about-Plastic-Surgery</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>شفط</video:tag>
      <video:tag>الدهون</video:tag>
      <video:tag>الشحوم</video:tag>
      <video:tag>مستشفى</video:tag>
      <video:tag>العمادي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>الدكتور</video:tag>
      <video:tag>كمال</video:tag>
      <video:tag>الحسيني</video:tag>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>عراقي</video:tag>
      <video:tag>دول</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>كويت</video:tag>
      <video:tag>لبنان</video:tag>
      <video:tag>بحري</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/consultant-plastic-surgeon-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>consultant plastic surgeon in qatar</video:title>
      <video:description>Plastic surgery is a way of sculpting or the art of Modelling. If you are in Qatar,then you need to visit,
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE			
0097455742973 	
http://www.kamalsaleh.sptechs.com
drkhsh2001@yahoo.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/6dc6f13f-5b6d-4917-820f-2ef2a757a08c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-03-14T06:34:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/consultant-plastic-surgeon-in-qatar</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
      <video:tag>congenital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparostomy-Surgical-Closure-Video-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparostomy Surgical Closure Video Presentation</video:title>
      <video:description>Laparostomy is a surgical choice in which the abdomen is leaved open to contrast a condition named abdominal compartment syndrome and abdominal wall closure is dependent on the surgeon</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/710760af-1e39-4ada-a0a8-74caf452df73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-12-01T02:40:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparostomy-Surgical-Closure-Video-Presentation</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparostomy</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Closure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Suspensions-Colloids-and-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Suspensions, Colloids and Solutions</video:title>
      <video:description>Suspensions, Colloids and Solutions

Suspensions, Colloids and Solutions.  The difference between Molarity and Molality.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22566.jpg</video:thumbnail_loc>
      <video:duration>837</video:duration>
      <video:publication_date>2012-09-11T02:31:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Suspensions-Colloids-and-Solutions</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Suspensions</video:tag>
      <video:tag>Colloids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Gross-Anatomy-Cranial-Meninges-Dural-Venous-Sinuses-and-Cerebrospinal-Fluid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Gross Anatomy: Cranial Meninges, Dural Venous Sinuses and Cerebrospinal Fluid</video:title>
      <video:description>&quot;Lec 19 -Gross Anatomy: Cranial Meninges, Dural Venous Sinuses and Cerebrospinal Fluid&quot;Cranial meninges, dural venous sinuses (cavernous sinus) and cerebrospinal fluid are shown in this dissection using a human cadaver. Orig. air date: MAY 16 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21673.jpg</video:thumbnail_loc>
      <video:duration>1083</video:duration>
      <video:publication_date>2012-09-09T06:49:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Gross-Anatomy-Cranial-Meninges-Dural-Venous-Sinuses-and-Cerebrospinal-Fluid</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>Meninges</video:tag>
      <video:tag>Dural</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>sinuses</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cerebrospinal</video:tag>
      <video:tag>fluid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/laser-liposuction-in-qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>laser liposuction in qatar</video:title>
      <video:description>الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
	
drkhsh2001@yahoo.com	
0097455742973 	
http://www.kamalsaleh.sptechs.com
	
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/700adce1-534f-4a86-a3ad-b21642a2bade/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-11-15T17:06:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/laser-liposuction-in-qatar</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>IRAQI</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>SUEGON</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>BRAST</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction video</video:title>
      <video:description>اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
مستشفى العمادي-دوحة -قطر
DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001/nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/f2c1c31c-5efa-4b19-bc0d-8362c812959e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-02-13T16:22:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-video</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mamoplastique</video:tag>
      <video:tag>lupossution</video:tag>
      <video:tag>rhynoplastique</video:tag>
      <video:tag>bottox</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>du</video:tag>
      <video:tag>cheuveux</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>collagene</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>therapeut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-augmentation-mammoplasty-and-breast-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast augmentation, mammoplasty and breast surgery</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery, mammoplasty, breast surgery, tummy tuck, hair transplantation, liposuction ,Dermolipectomy
,congenital anomalies, skin tumor, laser, titan, hand surgery, botox injection, mesotherapy, rastalyine injection, RHINOPLASTY, NOSE JOB, BOOBS JOB
		
http://kamalalhusseiny
.ning.com/
http://kamalsaleh.ning.com/profile/DRKAMALSALEH
http://me.zorpia.com/drkhsh2001</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/e6579904-ec89-4299-abcd-0f3f4e4c96cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2010-02-25T10:49:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-augmentation-mammoplasty-and-breast-surgery</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>breasr</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>qatar</video:tag>
      <video:tag>Dubai</video:tag>
      <video:tag>iraq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LASER-TREATMENTS-HAIR-REMOVAL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LASER TREATMENTS-HAIR REMOVAL</video:title>
      <video:description>ليزر لازالة الشعر
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/0a43ac2f-88d6-4a84-9319-c5271bf7a21b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-01-04T07:35:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/LASER-TREATMENTS-HAIR-REMOVAL</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-Tattoo-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser Tattoo Removal</video:title>
      <video:description>80% of the people who get a tattoo wants to get it removed eventually. This video explains that a tattoo can be removed with laser treatment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/098f1cd3-01a6-4eb5-a5e8-15e66226b6c7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2011-12-11T22:54:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laser-Tattoo-Removal</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tattoo</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Skin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUMMY-TUCK-LIPOSUCTION-ABDOMINOPLASTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUMMY TUCK, LIPOSUCTION-ABDOMINOPLASTY</video:title>
      <video:description>-تجميل البطن-الخصر
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/c4b350de-5103-4469-aa1f-81b5c25e6371/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2010-01-04T07:29:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TUMMY-TUCK-LIPOSUCTION-ABDOMINOPLASTY</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>BOOBS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUMMY-TUCKABDOMINOPLASTY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUMMY TUCK,ABDOMINOPLASTY</video:title>
      <video:description>تجميل البطن-شد البطن-
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/f6edcc60-76c5-4bea-a9ea-3c25269107f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2010-01-04T07:26:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TUMMY-TUCKABDOMINOPLASTY</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>mammoplasty</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Dermolipectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Breast-Augmentation-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Breast Augmentation Surgery</video:title>
      <video:description>-تكبير الثدي بالسليكون او ماء وملح
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم
-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/5ec989b8-623d-499e-85a0-bbf33ca2a993/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-01-04T08:06:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-Breast-Augmentation-Surgery</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chirurgies</video:tag>
      <video:tag>esthetiques</video:tag>
      <video:tag>Rhinoplastie</video:tag>
      <video:tag>Correction</video:tag>
      <video:tag>du</video:tag>
      <video:tag>nez</video:tag>
      <video:tag>Mammoplastie</video:tag>
      <video:tag>chirurgie</video:tag>
      <video:tag>sein</video:tag>
      <video:tag>mammaire</video:tag>
      <video:tag>Transpl</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-augmentatin-and-implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast augmentatin and implant</video:title>
      <video:description>تجميل  وتكبير الثدي
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/e629a8fe-5347-458a-ac61-e45a166c5ead/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-03T18:18:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-augmentatin-and-implant</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>boob</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>augmentatin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-131-Fair-Value-Accounting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Fair Value Accounting</video:title>
      <video:description>Fair Value Accounting

Difference between Historical Cost and Fair Value Accounting</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20440.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-09-06T15:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-131-Fair-Value-Accounting</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Fair</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Accounting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Basic-Addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Basic Addition</video:title>
      <video:description>Basic Addition

Introduction to addition. Multiple visual ways to represent addition.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20445.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-09-06T15:11:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Basic-Addition</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Addition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Sleeve-Surgery-In-India-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Sleeve Surgery In India Reviews</video:title>
      <video:description>Reviews by a guest of IndiCure for her gastric sleeve surgery in India - This lady from Australia was looking for a quality and affordable weight loss surgery abroad. She searched on the internet about medical services in India and contacted IndiCure for her Sleeve Gastrectomy surgery in India. /nShe is very happy with the services provided by IndiCure and rates IndiCure services 10/ 10.
If you are looking for good quality and affordable weight loss surgery in India, write to us at info@indicure.com or call us at +91 98184 62127 or +91 93200 36777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/03/0baa64e5-cb2e-4cbc-9992-52eebb8da407/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2014-03-01T08:37:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastric-Sleeve-Surgery-In-India-Reviews</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Affordable</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Gastrectectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-and-Lasik-Laser-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction and Lasik Laser Surgery in India</video:title>
      <video:description>The young British woman was quite apprehensive of coming to India for cosmetic surgery alone and so was the family. IndiCure arranged her surgery and stay in India and she shares her story of undergoing the cosmetic surgery in India./nWith cosmetic surgery gaining popularity, many medical tourists from US, UK, Canada, Australia, New Zealand and many European countries are traveling abroad for quality and affordable plastic surgery in India. For more information about cosmetic surgery in India, visit - http://www.indicure.com/cosmetic-surgery.htm
 Or http://www.indicurecosmeticsurgery.com/
 Or write to info@indicure.com Call us at +919818462127 or +919320036777</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/e40a3326-3702-4f73-b189-0c36a29bb416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-09-14T13:13:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Breast-Reduction-and-Lasik-Laser-Surgery-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>LASIK</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>abroad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Low-cost-Facelift-of-a-Canadian-in-India-with-IndiCure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Low cost Facelift of a Canadian in India with IndiCure</video:title>
      <video:description>Medical tourist from Montreal, Canada shares his experience of undergoing Face lift cosmetic surgery in India with IndiCure. Owing to affordable cosmetic surgery abroad, cosmetic surgery holidays has become popular phenomenon and many people from US, UK, Canada, Australia and New Zealand  seek India as destination for affordable cosmetic surgery abroad. Facelift is one such popular plastic surgery which is availed by men and women after 40 to reverse the affect of aging on their face.While a facelift plastic surgery costs $7-8000 in US, it costs only $3000 in India. The plastic surgeons in India are well trained and experienced to perform a facelift with best results. The panel of plastic surgeons with IndiCure are all board certified and have more than 15 years of experience in the field of plastic surgery. They are among the best plastic surgeons in India. For more information about affordable facelift surgery abroad or cheap plastic surgery overseas, visit 
http://www.indicure.com/cosmetic-surgery/face-lift.htm
http://www.indicurecosmeticsurgery.com/surgery/facial-plastic-surgery/face-lift.htm/nYou can write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/99cf728e-2067-46c4-9227-1358ac8b10b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2012-09-12T13:36:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Low-cost-Facelift-of-a-Canadian-in-India-with-IndiCure</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>facelift</video:tag>
      <video:tag>facelifts</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>How</video:tag>
      <video:tag>much</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>A</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>price</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Plastic-surgery-abroad-of-a-couple-from-US-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Plastic surgery abroad of a couple from US in India</video:title>
      <video:description>This couple from United States chose to get complete makeover surgery in India with IndiCure. The lady underwent facial procedures- face and neck lift, blepharoplasty, rhinoplasty and brow lift with vaginal procedures, while the man underwent Liposuction of the chest and abdomen. The procedures were arranged by IndiCure. /nMore and more patients from western countries are choosing to get their plastic surgery abroad in India. Not only you get cheap cosmetic surgery overseas, you can recuperate in complete privacy and peacefully. The cost of plastic surgery in India is a fraction of the cost of plastic surgery in UK, US, Australia or New Zealand. /nIndiCure is the most renowned name for providing cosmetic surgery holidays in India and has served a huge number of clients from across the world looking for cosmetic affordable cosmetic surgery overseas. /nIf you are looking for cheap cosmetic surgery abroad, visit us at http://www.indicure.com and http://www.indicurecosmeticsurgery.com or write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/18e521cb-cfc6-4d2f-8821-4784c877cf07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2012-09-12T12:31:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Plastic-surgery-abroad-of-a-couple-from-US-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>overseas</video:tag>
      <video:tag>How</video:tag>
      <video:tag>much</video:tag>
      <video:tag>Does</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-135-Back-of-Envelope-Office-Space-Conundrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 135 - Back of Envelope Office Space Conundrum</video:title>
      <video:description>Back of Envelope Office Space Conundrum

Back of the envelope calculation of which office space to rent</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20446.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-06T15:11:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-135-Back-of-Envelope-Office-Space-Conundrum</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Back</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Envelope</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Conundrum</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Is-Limited-Liability-or-Double-Taxation-Fair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137 - Is Limited Liability or Double Taxation Fair</video:title>
      <video:description>Is Limited Liability or Double Taxation Fair

Thinking about whether limited liability or double taxation fair</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20450.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-06T15:12:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-137-Is-Limited-Liability-or-Double-Taxation-Fair</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>is</video:tag>
      <video:tag>Limited</video:tag>
      <video:tag>Liability</video:tag>
      <video:tag>or</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Taxation</video:tag>
      <video:tag>Fair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-Male-Breast-Reduction-surgery-at-cheap-prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia/ Male Breast Reduction surgery at cheap prices</video:title>
      <video:description>Cost of plastic surgery in United Kingdom and other western countries is quite high and that is why many people from UK and other countries such as Australia, New Zealand, US,  Canada travel abroad for cheap plastic surgery. This man from United Kingdom shares his experience of undergoing gynecomastia or male breast reduction surgery in India arranged by IndiCure. He did not know what to expect on his first trip to India and everything was arranged by the most renowned company for plastic surgery holidays in India- IndiCure.If you are looking for affordable plastic surgery overseas, visit us at http://www.indicure.com/cosmetic-surgery/male-breast-reduction-gynecomastia.htm or http://indicurecosmeticsurgery.com/surgery/gynecomastia-male-breast-reduction.htm or write to us at info@indicure.com. You can call us at +91 9818462127, +91 9320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/fb422aa9-bccd-49c2-8e95-43aa661a74e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-09-26T12:05:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia-Male-Breast-Reduction-surgery-at-cheap-prices</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>Gynecomastic</video:tag>
      <video:tag>Low</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Brazilian-Buttock-Augmentation-Surgery-Abroad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Brazilian Buttock Augmentation  Surgery Abroad</video:title>
      <video:description>This lady from South Sudan got her buttock augmentation surgery in India with IndiCure. She underwent Brazilian Butt lift surgery at one of the best cosmetic surgery centers in India. She shares her experience of undergoing the knife with one of the best plastic surgeons in India. /nOwing to the affordable and cheap prices of buttock augmentation, many medical tourists from western countries such as USA, UK, Australia, New Zealand and many African countries such as Kenya, Nigeria, Sudan, Ghana, South Africa, are heading to India for affordable cosmetic surgery procedures. /nFind more about buttock augmentation in India at - http://www.indicure.com/cosmetic-surgery/buttock-augmentation-implants.htm or call at  +919818462127 or  +919320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/b0979d4f-935d-44b4-9c43-2541d65ab32d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-09-10T08:13:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Brazilian-Buttock-Augmentation-Surgery-Abroad</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>brazilian</video:tag>
      <video:tag>butt</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Buttock</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>Buttocks</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>abroad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 1 - Special Topics in Supply Chain Management&quot; Welcome and Introduction: Steve Miles, MIT and John Williams, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15482.jpg</video:thumbnail_loc>
      <video:duration>677</video:duration>
      <video:publication_date>2012-08-28T17:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Eyelid-surgery-abroad-in-India-with-IndiCure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Eyelid surgery abroad in India with IndiCure</video:title>
      <video:description>This man from America traveled to India for affordable eyelid surgery overseas. He underwent upper and lower lid blepharoplasty an brow lift surgery at affordable prices in India with IndiCure. he was very pleased with his experience of plastic cosmetic surgery in India and shares his experience of undergoing plastic surgery abroad for eyelid surgery./nFor more information about Eyelid Surgery in India, visit - http://www.indicure.com/cosmetic-surgery/blepharoplasty-eyelid-surgery.htm or http://www.indicurecosmeticsurgery.com/surgery/facial-plastic-surgery/blepharoplasty.htm . Write to info@indicure.com or call at +919818462127 or +919320036777</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/99b27acb-2459-48d0-aa02-1a34d4777764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2012-07-20T06:13:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Eyelid-surgery-abroad-in-India-with-IndiCure</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cheap</video:tag>
      <video:tag>BLEPHAROPLASTY</video:tag>
      <video:tag>overseas</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>eyelid</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Plastic-Surgery-Abroad-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Plastic Surgery Abroad Reviews</video:title>
      <video:description>Reviews and testimonials of our esteemed clients who underwent cosmetic plastic surgery abroad in India with IndiCure. IndiCure is the most reputable name for providing cosmetic surgery holidays in India with huge number of satisfied clients from various countries including US, UK, Australia, Canada, New Zealand, UAE, Nigeria, Tanzania and many more. /nHere are some of the reviews of our patients who underwent Tummy tuck, Breast reduction, Breast lift, Male breast reduction, Nose reshaping, Weight loss surgery and many other procedures with us./nIf you are looking for affordable plastic surgery overseas, please visit us at www.indicure.com and www.indicurecosmeticsurgery.com and write to us at info@indicure.com or call us +91 9818462127 or +91 9320036777</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/bbe52eed-8f57-4058-a29a-70960f925352/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-07-27T05:46:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Plastic-Surgery-Abroad-Reviews</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>reviews</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>overseas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Addition-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Addition 3</video:title>
      <video:description>Addition 3

Practice carrying digits to add multiple digit numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20451.jpg</video:thumbnail_loc>
      <video:duration>537</video:duration>
      <video:publication_date>2012-09-06T15:12:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Addition-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Addition</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Plastic-Surgery-abroad-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction Plastic Surgery abroad in India</video:title>
      <video:description>India has emerged as the most favorable destination for quality and affordable plastic surgery procedures abroad. This girl from Ghana chose to get her breast reduction surgery in India with IndiCure. She shares her experience of how she approached IndiCure for Breast Reduction in India and how gratifying was it getting the surgery done by one of the most renowned plastic surgeons in India./nIndiCure is the leading medical tourism company offering breast reduction plastic surgery at some of the best cosmetic surgery hospitals and clinics at low costs in India. The prices of breast reduction surgery in India are affordable and cheaper than what you would pay in USA, UK, Canada, Australia or other western countries.Know more about breast reduction surgery in India at - http://www.indicure.com/cosmetic-surgery/breast-reduction.htm or http://www.indicurecosmeticsurgery.com/surgery/breast-plastic-surgery/breast-.... Write to info@indicure.com or reach us at +919818462127 or +919320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/9c1fb391-e70d-4889-8755-319ca8cfe238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-07-20T06:46:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Plastic-Surgery-abroad-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cheap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Obesity-Treatment-and-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Obesity Treatment and Surgery</video:title>
      <video:description>Video shows a lap band surgery in India with less price obesity cure options. Here are some steps shown to reduce your weight.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6ddce438-feb9-499a-8625-96128d17ef49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-01T01:53:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Obesity-Treatment-and-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-on-Coordinate-Plane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial on Coordinate Plane</video:title>
      <video:description>This mathematical tutorial shows the basics of coordinate plane. Different coordinate planes are shown here shown here with examples.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b4b31180-e3dc-412c-b8f6-31fa27525e95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2010-12-04T13:20:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tutorial-on-Coordinate-Plane</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>plane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromoendoscopy-of-colon-polyps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromoendoscopy of colon polyps</video:title>
      <video:description>Chromoendoscopy using indigocarmine more polyps can be detected in the ascending colon and cecum as compared with using conventional colonoscopy involving the topical application of stains or pigments to improve tissue localization characterization or diagnosis during endoscopy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/099696ca-b5a6-40cd-84f1-6f3c6cd74166/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T02:01:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chromoendoscopy-of-colon-polyps</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chromoendoscopy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Polyps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Algebric-Fundamental-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Algebric Fundamental Theorem</video:title>
      <video:description>This video shows the fundamental theorems of algebra with examples. The concept is explained with the graphs which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b0c0efb2-a447-40dc-ad0c-6279253f0660/cand_5.jpg</video:thumbnail_loc>
      <video:duration>787</video:duration>
      <video:publication_date>2010-12-06T12:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Algebric-Fundamental-Theorem</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-147-Second-Example-of-Line-Integral-of-Conservative-Vector-Field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 147 - Second Example of Line Integral of Conservative Vector Field</video:title>
      <video:description>Second Example of Line Integral of Conservative Vector Field

Using path independence of a conservative vector field to solve a line integral</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19958.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
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      <video:description>A mosaic is a structure made up of many different parts. The plasma membrane, a fluid mosaic is composed of different kinds of macromolecules. The components of a plasma membrane are integral proteins, peripheral proteins, glycoproteins, phospholipids, glycolipids, and in some cases cholesterol, lipoproteins. Amounts of these components can vary from membrane to membrane.</video:description>
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      <video:description>Compact fluorescent light bulbs contaminate the environment with low pressure mercury vapor and argon or sometimes even krypton fluorescent light bulbs are more energy efficient than incandescent light bulbs watch full video</video:description>
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      <video:description>Lec 5- Statistics 20.
Introduction to Probability and Statistics</video:description>
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      <video:duration>3111</video:duration>
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      <video:description>&quot;Lec 28 - MIT 18.085 Computational Science and Engineering I Splines and orthogonal wavelets: Daubechies construction

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20452.jpg</video:thumbnail_loc>
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More practice carrying with multiple digit numbers</video:description>
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      <video:description>Lec 25- 2012 Sally Walsh Lecture with Greg Lynn.
2012 Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 3, 2012 at the Brown Auditorium in the Museum of Fine Arts, Houston.

Greg Lynn received a Bachelor degree in both Architecture and Philosophy from Miami University of Ohio in 1986 and a Master&apos;s of Architecture degree from Princeton University in 1988. His Dual degree has influenced how he envisions and relates to projects, writings, and teaching. He has gone to explore and innovate digital technology into the medium of design, and pioneer the fabrication of complex, functional and ergonomic forms using innovative machinery. Lynn is a Studio Professor at UCLA&apos;s School of Architecture and Urban Design where he is currently spearheading the development of an experiential research robotics lab. In addition, he is the Department Visiting Professor at Yale University.

His studio, Greg Lynn FORM, works within and among multiple fields, partnering with companies such as BMW, Boeing, Disney and Imaginary Forces. His work has been exhibited and placed in permanent collections in major museums, including the Canadian Centre for Architecture, the San Francisco Museum of Modern Art, and New York&apos;s Museum of Modern Art. Lynn was named one of Time Magazine&apos;s 100 most innovative people in the world for the 21st century in 2001, won the Golden Lion at the 11th International Venice Biannale of Architecture in 2008, and most recently received a fellowship from United States Artists in 2010.</video:description>
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      <video:description>This video shows the Mercator telescope with its full working procedure. The internal structure of the telescope is also shown here.</video:description>
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The basic dynamic of an interest rate swap</video:description>
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      <video:description>These are several tsunami videos recorded by amateur camera.</video:description>
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      <video:description>This video gives information about carbon and its compounds.</video:description>
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      <video:duration>475</video:duration>
      <video:publication_date>2011-12-14T06:13:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Concepts-Of-Magnetisation-And-Demagnetisation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
      <video:tag>Demagnetization</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
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      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
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      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Histology-of-ureter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of ureter</video:title>
      <video:description>This presentation explains detailed histology of ureter on a histology slide the ureter has a star shaped lumen this is due to the convoluted mucosa the mucosa is lined by transitional epithelium which is visible on the high magnification histology</video:description>
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      <video:publication_date>2011-12-01T02:30:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Histology-of-ureter</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>Ureter</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-44-Highest-KE-Photoelectron-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Highest KE Photoelectron (Quiz)</video:title>
      <video:description>This is a lecture of University of California, Berkeley. Lecture is about highest KE photoelectron.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26204.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-19T00:15:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Highest-KE-Photoelectron-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Highest</video:tag>
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      <video:tag>Photoelectron</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Biodiversity-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodiversity Video</video:title>
      <video:description>Biodiversity is the variety of all forms of life on the planet, unfortunately whether knowingly or unknowingly the human race is seriously affecting biodiversity through its activities such as agriculture and more. This video gives more information on biodiversity and it effects to the Human race.</video:description>
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      <video:duration>419</video:duration>
      <video:publication_date>2010-11-22T21:32:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biodiversity-Video</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-ATP-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ATP Cycle</video:title>
      <video:description>video of  ATP Cycle. The ATP-ADP cycle is a process by which energy is stored and used in the bodies of many animals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/4f7cd32a-33ea-4dbe-8684-18811795a256/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-10-18T02:47:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-ATP-Cycle</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-51-Laser-Cooling-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Laser Cooling (Quiz)</video:title>
      <video:description>Laser Cooling (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26218.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2012-09-19T00:18:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-51-Laser-Cooling-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Cooling</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 9 - Special Topics in Supply Chain Management&quot; Healthcare and Life Sciences Requirements for RFID

Michael Rose, Johnson  and  Johnson
Robert Celeste, EPCglobal
Thomas Pizzuto, Wyeth Pharmaceuticals
Ted Ng, McKesson

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15500.jpg</video:thumbnail_loc>
      <video:duration>2764</video:duration>
      <video:publication_date>2012-08-28T17:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trigonometric Identities</video:title>
      <video:description>A trigonometric identity is an equation involving trigonometric ratios.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/fc776f80-16b4-446d-8330-aa7b2c30f888/cand_5.jpg</video:thumbnail_loc>
      <video:duration>431</video:duration>
      <video:publication_date>2010-12-20T14:07:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trigonometric-Identities</video:player_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Trigonometric</video:tag>
      <video:tag>identities</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breathing Mechanism part-2</video:title>
      <video:description>This video shows the working of lungs when we breath. The increase and decrease in volume of lungs causes the intake and exhale of air.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bdb83395-59ee-4a20-8a40-250f5f983fed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2010-11-25T21:53:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breathing-Mechanism-part-2</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Bioengineering</video:category>
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      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Estimation with Decimals</video:title>
      <video:description>Estimation with Decimals

U03_L2_T3_we1 Estimation with Decimals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24840.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-17T17:02:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Estimation-with-Decimals</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>with</video:tag>
      <video:tag>Decimals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/8-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>8 Suture</video:title>
      <video:description>This video gives instruction on how to do a figure of eight (8) suture, which is done for closure after surgery. Its done for soft tissue repair.</video:description>
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      <video:duration>177</video:duration>
      <video:publication_date>2011-12-01T02:35:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/8-Suture</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>8</video:tag>
      <video:tag>Suture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-VoIP-Encryption-in-a-Surveillance-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - VoIP Encryption in a Surveillance Society</video:title>
      <video:description>&quot;Lec 18 - VoIP Encryption in a Surveillance Society&quot; March 7, 2007 lecture by Phillip Zimmermann for the Stanford University Computer Systems Colloquium (EE 380).  Phil talks about how the debate on the use of crypto has shifted since the 1990s, when it was a clash between civil liberties and law enforcement - in the 1990s, the crypto debate was about averting omniscience in governments, but today the encrypted VoIP debate may be about averting omniscience in criminals.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>4544</video:duration>
      <video:publication_date>2012-09-14T15:20:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-VoIP-Encryption-in-a-Surveillance-Society</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Surveillance</video:tag>
      <video:tag>Society</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38- Integration: Muscle cells and motil</video:title>
      <video:description>Lec 38- Integration: Muscle cells and motil.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17186.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-09-02T12:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Integration-Muscle-cells-and-motil</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integrated total fiber assay-part 2</video:title>
      <video:description>Integrated total fiber assay kit has been developed by Megazime International Ireland ltd. This video demonstrates use of the kit for assay of HMVDF and LMWSDF  This is the second part of a video series.
Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-25T23:44:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Integrated-total-fiber-assay-part-2</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Body-system-a-pictorial-presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body system: a pictorial presentation</video:title>
      <video:description>Human body is composed of a number of functional units known as body system. These body systems include skeletal system, respiratory system, reproductive system etc,. Human body systems are presented in this video. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6e104400-9a54-4030-954f-d268ea7d2228/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-14T06:30:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Body-system-a-pictorial-presentation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>A</video:tag>
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      <video:tag>presentation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Direct-Observation-of-an-Exoplanet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Direct Observation of an Exoplanet</video:title>
      <video:description>A misshapen disc causes scientist to wonder what might not be happening out there. Once again captain Hubble Space Telescope comes to save the day by directly Observing the exoplanet causing the mystery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c4d7dd4-15af-46c4-a24a-b8c69a44902a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2011-11-23T10:21:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Direct-Observation-of-an-Exoplanet</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Directly</video:tag>
      <video:tag>Observes</video:tag>
      <video:tag>Exoplanet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Structure-and-Computers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Structure and Computers</video:title>
      <video:description>The discovery of the binary code as the incredible source of information and to compare this to the human DNA which also does the same.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7226feba-d8d8-4b37-b7ee-9821cf665f22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-11-10T19:16:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Structure-and-Computers</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Integration-Sex-and-reproduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Integration: Sex and reproduction</video:title>
      <video:description>Lec 35- Integration: Sex and reproduction.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17183.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-02T12:14:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Integration-Sex-and-reproduction</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrode-insertion-in-Radiofrequency-Ablation-of-HCC-full-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrode insertion in Radiofrequency Ablation of HCC  full video</video:title>
      <video:description>Radio frequency ablation is a medical procedure where part of the electrical tissue which is a method commonly used to treat Hepatocellular carcinoma watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f41de112-af2a-4d2b-894e-19095c39b3e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-11-29T10:51:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrode-insertion-in-Radiofrequency-Ablation-of-HCC-full-video</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Electrode</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>in</video:tag>
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      <video:tag>HCC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 12 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24173.jpg</video:thumbnail_loc>
      <video:duration>5131</video:duration>
      <video:publication_date>2012-09-15T04:19:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-141-Spring-2011</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/100-Percent-Medication-Scanning</loc>
    <lastmod>2026-08-14</lastmod>
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Stanford University:
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Management Science and Engineering at Stanford:
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Stanford University Channel on YouTube:
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License: Creative Commons BY-NC-SA 
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      <video:player_loc>https://dnatube.com/videos/Explanation-of-Metals-Non-Metals-And-Metallurgy</video:player_loc>
      <video:uploader>velatin</video:uploader>
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    <video:video>
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      <video:description>&quot;Lec 13 - Basic Wire Bending Techniques&quot; An overview of the types of pliers and variety of wires used in making orthodontic appliances by the basic methods for bending curves, loops, and right angles. Orig. air date: FEB 28 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-13-Basic-Wire-Bending-Techniques</video:player_loc>
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    <video:video>
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      <video:player_loc>https://dnatube.com/videos/Relation-Of-Temperature-And-Rate-Of-Reaction</video:player_loc>
      <video:uploader>bresca</video:uploader>
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    <video:video>
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Understanding the mechanics of an open end mutual fund a bit better</video:description>
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      <video:duration>349</video:duration>
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      <video:uploader>0|51|0</video:uploader>
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    <video:video>
      <video:title>Lec 11- Statistics 20</video:title>
      <video:description>Lec 11- Statistics 20 .
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      <video:duration>3014</video:duration>
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      <video:category>Mathematics</video:category>
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      <video:tag>Fall</video:tag>
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    <video:video>
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      <video:description>Cosmic Rays are very high energy particles which strike the earth from space. This video shows the harmful effects caused by these rays in past.</video:description>
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      <video:duration>339</video:duration>
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      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>p3</video:tag>
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    <video:video>
      <video:title>Lec  2 - Titration of a Weak Base</video:title>
      <video:description>Titration of a Weak Base

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>&quot;Lec 3 - Sample Lecture P9 | MIT Unified Engineering,  Fall 2005&quot; Sample Lecture P9: Energy Exchange with Moving Blades
View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-66-Denture-Prosthodontic-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66-Denture Prosthodontic Presentation</video:title>
      <video:description>&quot;Lec 66-Denture Prosthodontic Presentation&quot; Patient follow-up. Orig. air date: AUG 13 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>511</video:duration>
      <video:publication_date>2012-09-08T06:53:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Denture-Prosthodontic-Presentation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>66</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>Prosthodontic</video:tag>
      <video:tag>presentation</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>follow</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Research-in-Molecular-Genetics-Information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Research in Molecular Genetics Information</video:title>
      <video:description>Information on the course Research in Molecular Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/c4499ed9-288e-409a-a1a9-7dcb00c352e5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2009-05-27T17:29:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Research-in-Molecular-Genetics-Information</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>marrone</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>caldwell</video:tag>
      <video:tag>Molecular</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-11-Jumping-Ring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 11: Jumping Ring</video:title>
      <video:description>A physics lab demo of Electromagnetic Force on a metal ring.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/81c5e304-e1af-4061-898e-68ffe0a6aa4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2009-05-27T21:37:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-11-Jumping-Ring</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>force</video:tag>
      <video:tag>magnets</video:tag>
      <video:tag>Electromagnets</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Electrical Engineering 140</video:title>
      <video:description>lec 11-Electrical Engineering 140 .Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20994.jpg</video:thumbnail_loc>
      <video:duration>4426</video:duration>
      <video:publication_date>2012-09-08T08:35:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-11-Electrical-Engineering-140</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radiometric-dating-and-the-age-of-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radiometric dating and the age of the earth</video:title>
      <video:description>Scientists admit that radiometric dating one of the fundamental techniques used to show the earth is billions of years old is flawed radiometric dating does not prove an old earth any more than recorded history proves a young one.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/29d8045d-f0ec-4ab9-aafa-64e47f3dec49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-12-01T06:13:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Radiometric-dating-and-the-age-of-the-earth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Radiometric</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Flawed</video:tag>
      <video:tag>really</video:tag>
      <video:tag>How</video:tag>
      <video:tag>old</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Species-and-Speciation-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Species and Speciation II</video:title>
      <video:description>Lec 23- Species and Speciation II.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18491.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-04T02:02:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Species-and-Speciation-II</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 2- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Tara Kolla is the owner and urban farmer behind Silver Lake Farms, and a founding member of Urban Farming Advocates‐LA. Inspired by the LA climate, the Silver Lake
Farmers Market, and a desire to put her half‐acre garden to work in a sustainable way, Tara founded Silver Lake Farms and became a Certified Farmer in 2004 growing
organic cut flowers for market. She became a regular vendor at local farmers markets within a five‐mile radius offering pesticide‐free, locally grown, seasonal cut flowers,
which are hard to find. In 2009, she switched to organic vegetable production, launched a Community Supported Agriculture (CSA) Program and became a founding
member of Urban Farming Advocates (UFA), an organization that supports local agriculture by striving to increase LAs access to locally grown, pesticide‐free food and flowers. UFA is currently working with City Hall to revise a 1946 LA City Ordinance that prohibits the growing of fruit, flowers and seedlings in residential gardens for sale off‐site, at farmers markets for example. In addition to farming </video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21162.jpg</video:thumbnail_loc>
      <video:duration>2248</video:duration>
      <video:publication_date>2012-09-09T02:50:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromium</video:title>
      <video:description>What Is Chromium? From where the name Chromium originates. what are the sources, abundance and uses of chromium? All explained in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e5dbfce7-82ec-4ba8-88e3-d0b9c88aabd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-12T02:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chromium</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Chromium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spy-in-the-Herds-Baby-Elephant-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spy in the Herd&apos;s Baby Elephant by BBC</video:title>
      <video:description>Just like human babies, the baby Elephants too have to learn everything that the adults do from scratch. Big elephant heaven however may be baby hell to say the least, join the Spy in the Herd with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bb0fee07-91a0-44f5-a6eb-e5810ab4544e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-11-26T05:58:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spy-in-the-Herds-Baby-Elephant-by-BBC</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>Spy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>herd</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Platinum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Platinum</video:title>
      <video:description>Origin of Platinum, its sources, abundance and uses are shown in this video. Platinum is widely used in jewellery, to make crucibles, special containers, as a catalyst and in dental crowns.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/3dc6bd78-5913-4465-9076-97658cdebdd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-12T02:37:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Platinum</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Platinum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Gravitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Gravitation</video:title>
      <video:description>The force of Gravitation is explained with the help of examples in this video. Gravitation is the force of attraction between any two bodies in the universe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/34cfc29a-8a66-40fc-964a-b955916461d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-12-12T02:38:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Gravitation</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Gravitation</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-The-Upper-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of The Upper Limbs</video:title>
      <video:description>Cerebellar functions of the upper limbs are discussed in the video. A full explanation is provided here by the expert with the patients examination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fc8b465d-1e58-4cc9-8942-209b9fbeaabf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-30T05:49:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functions-of-The-Upper-Limbs</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cerebellar</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>limbs</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Breathing-Wheezing-and-Gasping-for-Air-Our-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Breathing, Wheezing and Gasping for Air: Our Respiratory System</video:title>
      <video:description>&quot;Lec 16 - Breathing, Wheezing and Gasping for Air: Our Respiratory System&quot; (February 16, 2010) Norman Rizk, Stanford Senior Associate Dean, Clinical Affairs in the School of Medicine, discusses the structure and transport system of the  lungs before explaining how medicine is advancing to research and cure common lung disease.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18737.jpg</video:thumbnail_loc>
      <video:duration>7170</video:duration>
      <video:publication_date>2012-09-04T04:29:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Breathing-Wheezing-and-Gasping-for-Air-Our-Respiratory-System</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>Trachea</video:tag>
      <video:tag>Bronchial</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>breathe</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>alveoli</video:tag>
      <video:tag>asthma</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>capillaries</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>hemoglobi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Subtraction-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Subtraction 2</video:title>
      <video:description>Subtraction 2

Different ways to view subtraction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20457.jpg</video:thumbnail_loc>
      <video:duration>752</video:duration>
      <video:publication_date>2012-09-06T15:14:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Subtraction-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtraction</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Conjoined-Twins-are-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Conjoined Twins are formed</video:title>
      <video:description>Conjoined twins are genetically identical, and are, therefore, always the same sex. They develop from the same fertilized egg, and they share the same amniotic cavity and placenta.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/93ea7863-313b-4ab1-90e7-20d7a8a2de4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-11-29T11:03:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Conjoined-Twins-are-formed</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Conjoined</video:tag>
      <video:tag>Twins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motor-cortex-stimulation-for-Chronic-pain-systematic-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motor cortex stimulation for Chronic pain systematic review</video:title>
      <video:description>This video present a review of the literature on motor cortex stimulation by jaime llenderson this technique has the potential to revolutionize the treatment of chronic pain</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a5ab1a67-84ce-41d2-91e8-3bc7c4ab80f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-01T04:01:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Motor-cortex-stimulation-for-Chronic-pain-systematic-review</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Stimulation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Chronic</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Frisson-caused-by-the-cold-or-music</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frisson caused by the cold or music</video:title>
      <video:description>Frisson or goosebumps can be caused by many things in humans.  One such causes is music? have you ever got goosebumps while listening to your favorite type of music? asapSCIENCE tells us what&apos;s the scientific reason behind it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/2771c4a1-2ba7-42e8-ae89-37873f30cfe4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2014-10-02T02:25:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Frisson-caused-by-the-cold-or-music</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>goosebumps</video:tag>
      <video:tag>frisson</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>adrenaline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-far-away-is-tomorrow-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How far away is tomorrow? by Minute Physics</video:title>
      <video:description>Distance is merely how hard it is to get between two points. Once again, Minute Physics proves a simple, black and white answer to what exactly distance is.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c5a7cd3f-1d83-460f-ac55-c8646501352a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2013-02-05T04:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-far-away-is-tomorrow-by-Minute-Physics</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>relativity</video:tag>
      <video:tag>Distance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Racemose-type-of-Inflorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Racemose type of Inflorescence</video:title>
      <video:description>Brief detail of recemose type of inflorescence</video:description>
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      <video:duration>612</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Racemose-type-of-Inflorescence</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
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The Beauty and Joy of Computing

This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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    <video:video>
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      <video:duration>187</video:duration>
      <video:publication_date>2007-09-01T22:38:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-9</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 17 - 2003 AIME II Problem 11.avi</video:title>
      <video:description>2003 AIME II Problem 11.avi

A little trigonometry to figure out the area of a triangle</video:description>
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      <video:duration>995</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-17-2003-AIME-II-Problem-11avi</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 36-Public Health 241</video:title>
      <video:description>lec 36-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27639.jpg</video:thumbnail_loc>
      <video:duration>2721</video:duration>
      <video:publication_date>2012-09-30T10:37:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-36-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 198 - Surface Integral Ex3 part 4 - Home Stretch</video:title>
      <video:description>Surface Integral Ex3 part 4 - Home Stretch

Evaluating the third surface integral and coming to the final answer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20058.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2012-09-06T01:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-198-Surface-Integral-Ex3-part-4-Home-Stretch</video:player_loc>
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      <video:tag>part</video:tag>
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      <video:tag>home</video:tag>
      <video:tag>stretch</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Philosophy 3</video:title>
      <video:description>&quot;Lec 6 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
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      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-21T04:21:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Philosophy-3</video:player_loc>
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    <video:video>
      <video:title>How the Heart Works - Endocardium Pericardium Epicardium</video:title>
      <video:description>The cardiac muscle is made of cells called cardiomyocytes or myocardiocytes. The tissue in the heart chamber is known as endocardium and controls the myocardium function and contractility. The epicardium  is the layer of tissue that covers the heart and the pericardium is the sac of the cardiac muscle. Learn more from the video.</video:description>
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      <video:publication_date>2011-11-30T22:20:21.000Z</video:publication_date>
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      <video:tag>Epicardium</video:tag>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/76c5f2aa-e0f2-444e-a922-3c0bdfbf8fc3/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T04:30:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-placement-of-tenckhoff-catheter</video:player_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>of</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 111 - Area of a Parallelogram</video:title>
      <video:description>Area of a Parallelogram

Showing that the area of a parallelogram is base times height</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20437.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2012-09-06T15:06:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-111-Area-of-a-Parallelogram</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>A</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>273</video:duration>
      <video:publication_date>2012-11-26T02:05:00.000Z</video:publication_date>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A biopsy is a procedure done to acquire a sample for examination from a specific part of the body. A shave and punch is a skin biopsy. A shave is done on the surface barely making detectable changes whereas a punch is a sample that goes all the way to the subcutaneous fat.</video:description>
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      <video:duration>146</video:duration>
      <video:publication_date>2011-12-03T03:25:05.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shave</video:tag>
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      <video:tag>Punch</video:tag>
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      <video:description>Subtraction 3:  Introduction to Borrowing or Regrouping

Introduction to borrowing and regrouping</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20459.jpg</video:thumbnail_loc>
      <video:duration>1106</video:duration>
      <video:publication_date>2012-09-06T15:15:35.000Z</video:publication_date>
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      <video:tag>introduction</video:tag>
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      <video:tag>or</video:tag>
      <video:tag>Regrouping</video:tag>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d417db1e-3506-4a82-a410-1602959b1a58/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-25T21:47:35.000Z</video:publication_date>
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      <video:tag>2</video:tag>
      <video:tag>3</video:tag>
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      <video:description>A 33 year old men is brought to the emergency dept because of coughing wheezing and rapid breathing for the last 6 hours he was diagnosed with an upper respiratory tract infection 2 days ago inspiratory and expiratory wheezes are heard throughout the lung fields there is decreased tactile fremitus Which of the following is the most likely diagnosis</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4d289ac2-bd28-4215-ba10-262aef2db6e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-12-06T17:38:51.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>cs</video:tag>
      <video:tag>Chronic</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/cac402d9-fb81-4280-8ae2-8f96f3f9728e/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Geometry-question-area-and-perimeter-of-a-circle-number-2</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>and</video:tag>
      <video:tag>Perimeter</video:tag>
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      <video:description>Amine Naming 2

Amine Naming 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24612.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2012-09-17T14:19:12.000Z</video:publication_date>
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      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Amine</video:tag>
      <video:tag>Naming</video:tag>
      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood groups and Blood compatibility</video:title>
      <video:description>This video explains how the different blood groups are compatible with each other. Karl Landsteiner was the first who establishes the possibility of grouping blood.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7d1b397a-6f23-4c6c-a705-8edf48ac9e25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
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      <video:uploader>benco</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>and</video:tag>
      <video:tag>compatibility</video:tag>
      <video:tag>2</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Space Station Speed in Orbit

Speed necessary for the space station to stay in orbit</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21119.jpg</video:thumbnail_loc>
      <video:duration>396</video:duration>
      <video:publication_date>2012-09-08T17:47:15.000Z</video:publication_date>
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      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>in</video:tag>
      <video:tag>orbit</video:tag>
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      <video:description>This video shows how granulocytes kill cervical cancer cells. In this video watch the yellow arrow which points out where a type of white blood cell called a granulocyte is killing cervical cancer cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/e965a4de-de57-49ac-8269-5b14cedb719f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Cervical-cancer-cells-killed-by-human-granulocytes</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Cancer</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of coagulation explosion, part II propagation</video:title>
      <video:description>This video shows coagulation explosion in part II propagation phase.

An excellent visual representation of the propagation phase of blood coagulation. Written by Kenneth G. Mann, PhD, and originally presented at the 2002 American Society of Hematology meeting. Copyright 2002 Kenneth G. Mann.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/5c490731-090d-44b4-b62c-5beb5f592102/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-10-10T09:45:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-coagulation-explosion-part-II-propagation</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
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      <video:tag>Explosion</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-are-coffee-and-alcohol-diuretic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How are coffee and alcohol diuretic</video:title>
      <video:description>The video demonstrates how coffee and alcohol inhibit the production of ADH.  This in turn makes your kidneys produce more urine.  There is also a little bit on what roll dehydration plays in hangovers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/d68cd68c-040f-462f-a46c-bcef1f2c9f6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2014-10-03T13:48:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-are-coffee-and-alcohol-diuretic</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>ADH</video:tag>
      <video:tag>Coffee</video:tag>
      <video:tag>Alcohol</video:tag>
      <video:tag>Kidneys</video:tag>
      <video:tag>urine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detail-explanation-of-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detail explanation of Blood Pressure</video:title>
      <video:description>This video gives us an in depth explanation about Blood Pressure.  Suman Bhattacharjee discusses the various aspects of the circulatory system and how pressure is achieved.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/2b07ce10-d87a-4f81-a96a-585bacc34933/cand_5.jpg</video:thumbnail_loc>
      <video:duration>651</video:duration>
      <video:publication_date>2014-10-02T19:50:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detail-explanation-of-Blood-Pressure</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Superstring-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Superstring theory</video:title>
      <video:description>Brian Greene explains string theory.  He talks about super string theory and a multidimensional universe.  Is string theory a way to come up with a unified theory.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/33b0ae68-0de5-469a-816e-447d5dd6e976/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1147</video:duration>
      <video:publication_date>2014-10-03T18:04:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Superstring-theory</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>b0a95f9efb5c95d7fa57d3862a0519f0</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>flv</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-life-of-a-star</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The life of a star</video:title>
      <video:description>Take a look at the life of a star.  All the stages of a stars life illustrated with beautifull music and breath taking images.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/a0658fba-5cb6-4ba0-9473-3f094d29fd88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2014-10-03T18:11:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-life-of-a-star</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Stars</video:tag>
      <video:tag>cosmos</video:tag>
      <video:tag>tauri</video:tag>
      <video:tag>accretion</video:tag>
      <video:tag>white</video:tag>
      <video:tag>dwarf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pocket-Sized-Battle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pocket-Sized Battle</video:title>
      <video:description>A very interesting video clip from Monster Bug Wars is shown here. Some pocket-sized battles are shown here with their structure and working.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/1790dec4-3ad0-4ff1-af0d-6e149ddc85fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-12-09T07:12:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pocket-Sized-Battle</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>Sized</video:tag>
      <video:tag>Battle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cobra-lily-trapping-a-fly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cobra lily trapping a fly</video:title>
      <video:description>This video explains how the cobra lily lures its prey. The cobra lily is also know as Darlingtonia californica, California pitcher plant, and cobra plant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/1390ef6b-138f-460f-bf7f-fe8220e511ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-11-01T21:39:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cobra-lily-trapping-a-fly</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Boiler-Liquid-Bubbler-Incredible-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Boiler Liquid Bubbler - Incredible Science</video:title>
      <video:description>This is a nice way to show how some of the physics law work. Pressure, interconnected vessels...does it remind you for Physics classes at school? Take a look.
(Source: Incredible Science)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/a2ab9816-e395-4647-bcdd-a037a872bfeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-12-10T01:36:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hand-Boiler-Liquid-Bubbler-Incredible-Science</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Boiler</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>Bubbler</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>interconnected</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Judah-Friedlander-pays-a-visit-to-Obscura-Antiques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Judah Friedlander pays a visit to Obscura Antiques</video:title>
      <video:description>Judah Friedlander entertains us on the show, Oddities. Judah likes to collect weird things and is not so normal himself.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/faba155e-aa6e-4e0f-ab57-919031ed7e8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-12-10T01:57:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Judah-Friedlander-pays-a-visit-to-Obscura-Antiques</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Judah</video:tag>
      <video:tag>Friedlander</video:tag>
      <video:tag>Oddities</video:tag>
      <video:tag>Obscura</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mersenne-primes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mersenne primes</video:title>
      <video:description>prime numbers are divisible by one and the number itself. 31 is a Mersenne primes number, its special because it is one number less the power of two.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/188e5fbf-da31-43e5-81b5-c37fbffd01bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2013-01-11T05:07:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mersenne-primes</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>31</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mersenne</video:tag>
      <video:tag>primes</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alien-Encounters-Will-Aliens-Have-Bodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alien Encounters- Will Aliens Have Bodies</video:title>
      <video:description>This still remains the one unanswered question at least officially. This video takes a look at how alien life form could look like. This in &apos;will aliens have bodies&apos; in Alien Encounters</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/95abbba1-5653-4ae2-8921-0ea6d86969b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-12-09T07:02:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alien-Encounters-Will-Aliens-Have-Bodies</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Will</video:tag>
      <video:tag>Aliens</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>bodies</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>Encounters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deep-Sky-Star-Spotting-with-M71</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep Sky Star Spotting with M71.</video:title>
      <video:description>I&apos;m jealous for this guys kit and the telescope, they are amazing. What a great innovation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d8c33e89-6883-4452-a61f-dee73e3b4e41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2013-01-12T01:42:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-Sky-Star-Spotting-with-M71</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Spotting</video:tag>
      <video:tag>with</video:tag>
      <video:tag>M71</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Physics-10-Quantum-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Physics 10 Quantum II</video:title>
      <video:description>Physics 10 Quantum II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19324.jpg</video:thumbnail_loc>
      <video:duration>3587</video:duration>
      <video:publication_date>2012-09-05T01:27:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Physics-10-Quantum-II</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Living-Forever-Like-a-Jellyfish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Living Forever Like a Jellyfish</video:title>
      <video:description>How a jellyfish can revert back to its younger version by itself? This video will help you in understanding the actual reason behind this surprising fact.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7aeac73b-2129-4032-a2c0-92f9c588d11a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2013-02-08T02:25:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Living-Forever-Like-a-Jellyfish</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>live</video:tag>
      <video:tag>Forever</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>A</video:tag>
      <video:tag>jellyfish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Projectile-on-an-Incline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Projectile on an Incline</video:title>
      <video:description>Projectile on an Incline

Challenging problem of a projectile on an inclined plane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21069.jpg</video:thumbnail_loc>
      <video:duration>1097</video:duration>
      <video:publication_date>2012-09-08T17:24:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Projectile-on-an-Incline</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Projectile</video:tag>
      <video:tag>on</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Incline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exploding-of-Capacitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploding of Capacitors</video:title>
      <video:description>This video will help you in keeping your capacitors at safety. Video is really helpful for the electronics students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e1f90d76-ebda-4088-af54-d1a3c23ba06f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2013-02-09T05:44:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exploding-of-Capacitors</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>exploding</video:tag>
      <video:tag>Capacitors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Speed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-The-Science-of-Procrastination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With The Science of Procrastination</video:title>
      <video:description>How to learn Procrastination and how to manage it? This video provides a brief discussion about it with the diagrams and some common examples from our life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b5479cb5-e02a-4c43-946c-4aec9929023f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2013-02-08T02:47:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-The-Science-of-Procrastination</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Procrastination</video:tag>
      <video:tag>and</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Manage</video:tag>
      <video:tag>It</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Micho-Kaku-on-Transportable-Consciousness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Micho Kaku on Transportable Consciousness</video:title>
      <video:description>Will A.I. technology eventually lead to immortality?  Michio Kaku talks about the possibility and its philosophical implications.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/34dc9716-0b51-4f17-b5cf-a1c3e37bdb72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-12-08T23:15:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Micho-Kaku-on-Transportable-Consciousness</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  4 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec  4 -Cognitive Science C103 &quot;History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24118.jpg</video:thumbnail_loc>
      <video:duration>4440</video:duration>
      <video:publication_date>2012-09-15T03:39:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Cognitive-Science-C103</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Muscles-of-Forearm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Muscles of Forearm</video:title>
      <video:description>Video shows the upper limb soft parts of muscles from forearm. The functioning and structure are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/26e0b0f7-e374-4479-b15c-2c2daca3d96a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2013-02-11T02:51:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Muscles-of-Forearm</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Forearm</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relaxation-By-Deep-Breathing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relaxation By Deep Breathing</video:title>
      <video:description>Ths video will will help you to understand that how does he deep breathing exercise are the key to remain relax. Doctors says that when you take deep breathe it actually sends message to brain to calm down and to relax.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c514cfa4-09f2-4222-adc0-08f8525192c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-02-11T01:31:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Relaxation-By-Deep-Breathing</video:player_loc>
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      <video:tag>Deep</video:tag>
      <video:tag>Breathing</video:tag>
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    <video:video>
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      <video:description>This video will help you in understanding that how does the hip resurfacing is carried out. A brief explanation with the careful instructions is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/15dabe6c-57da-4f01-95a3-126eefcba37a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2013-02-11T01:31:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Resurfacing-Surgery</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>is</video:tag>
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      <video:tag>out</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-Statistics-And-Development-of-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex Statistics And Development of Embryo</video:title>
      <video:description>A very interesting video showing the sex statistics and embryo development. Video is very helpful for the knowledge purpose and for medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f2fb929c-6f1d-4fec-93b2-512f1cfa605b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2013-02-11T01:47:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sex-Statistics-And-Development-of-Embryo</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sex</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 162 - Lecture 15</video:title>
      <video:description>Computer Science 162 - Lecture 15

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25728.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-18T17:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Computer-Science-162-Lecture-15</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Lungs</video:title>
      <video:description>A brief description lungs with their structure is described in this video. The functioning of different parts is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/afdcf5d2-e1ec-4392-8bbc-e4c1e268296e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2013-02-11T03:02:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Lungs</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Lungs</video:tag>
      <video:tag>in</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Breathing</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Is it possible to walk on water? Well may be not walk but glide using this contraption called an aqua skipper that uses the hydrofoil in Beyond Tomorrow in Watercraft that applies physics for motion and buoyancy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/607526df-816f-4326-be63-133ff36d658e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-12-08T08:01:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-craft-Beyond-Tomorrow</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Beyond</video:tag>
      <video:tag>Tomorrow</video:tag>
      <video:tag>Watercraft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Title-Sequence-Of-Through-The-Wormhole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Title Sequence Of Through The Wormhole</video:title>
      <video:description>This is a short introductory video of through the wormhole. The main topic as narrated in the video is about the existence of God.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/85290684-1856-40ac-87f6-940cba387791/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-12-08T07:50:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Title-Sequence-Of-Through-The-Wormhole</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>Sneak</video:tag>
      <video:tag>Peek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Statistics-21-4a368d</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Statistics 21</video:title>
      <video:description>&quot;Lec 24 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23952.jpg</video:thumbnail_loc>
      <video:duration>4088</video:duration>
      <video:publication_date>2012-09-14T12:12:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Statistics-21-4a368d</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Synthesis-Translation-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Synthesis, Translation (2)</video:title>
      <video:description>Protein Synthesis. One mRNA can be translated many times with many ribosomes. Complex of mRNA, and ribosomes is often called polisome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/adfcd8b4-110f-4c96-80f2-577e9bc917b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-04-23T04:56:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Synthesis-Translation-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>polisome</video:tag>
      <video:tag>poliribosome</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>ribosomes</video:tag>
      <video:tag>polypeptide</video:tag>
      <video:tag>Chains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cancer?</video:title>
      <video:description>Cancer is genetic disease caused by abnormal growth and division of cells. This video explains how it is treated and how to prevent it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/70dd9a6d-ce73-4608-ae5f-bb363359a389/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2009-08-08T15:34:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Cancer</video:player_loc>
      <video:category>Genetics</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Time-laps-of-an-ant-colony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Time laps of an ant colony</video:title>
      <video:description>This is a time laps of ants at work.  Watch as they build their galleries and tunnels.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/7e31c375-25e6-403f-8238-6bc2ff6ee4af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2014-08-27T21:17:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Time-laps-of-an-ant-colony</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Ant</video:tag>
      <video:tag>Colony</video:tag>
      <video:tag>time</video:tag>
      <video:tag>laps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-World-that-is-Warming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A  World that is Warming</video:title>
      <video:description>This video is a NASA production that proves the period between 2000-2009 was the warmest decade in modern record. This data is analyszd from the date received through various satellites.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cb441ba4-8a76-4bf9-a4dd-af40372266d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-06T22:54:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-World-that-is-Warming</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>A</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>World</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 28 - Hume on Liberty and Necessity</video:title>
      <video:description>&quot;Lec 28 - Hume on Liberty and Necessity&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009 and 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21519.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-09T05:42:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Hume-on-Liberty-and-Necessity</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Hume</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Liberty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Necessity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nutrition-Vitamin-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutrition Vitamin A</video:title>
      <video:description>What is it?

The term vitamin A is used to describe all substances that result in vitamin A activity in biologic systems. Thisincludes retinol, retinoic acid, and retinyl esters (such as the retinyl-palmitate, found in vitamin capsules.)
What does it do?

A form of vitamin A called retinal forms some of the light-sensitive pigment in the retina of the eye. It helps certain tissues develop normally both in the embryo and in adults. (Too much, in fact, causes developmental abnormalities, too.) While important to the function of most tissues in the body, vitamin A is especially important for the skin, reproduction and the immune system. It retards the formation of certain cancers. (See the Lancet January 7, 1995 for an overview.)
Which form of vitamin A is best?

It is best to eat a diet that provides all the vitamin Aactivity you need. Your daily requirement ofvitamin A can be obtained from the carotene in aserving of sweet potato, carrot, spinach, pumpkin,collard greens, broccoli, watermelon, cantaloupe,apricots, nectarine, and many other foods. VitaminA is present in liver and other animal foods.Vitamin A is stored in the body for a long time, soyou could eat a big piece of liver once a week andyou�d have all the vitamin A you needed.(Assuming you like liver. I�ll take the pumpkin pie.)
Some vegetables are yellow and orange because they contain carotene. In the body, carotene is transformed into vitamin A as needed. To provide extra vitamin A activity, a doctor may prescribe either vitamin A or beta-carotene. Vitamin A is much less expensive but there is the risk of overdose. One cannot overdose on beta-carotene but it is more difficult to absorb and it�s about five times as costly. Also, your body may not make enough vitamin A from beta-carotene to correct every vitamin A-responsive condition.
Why take vitamin A?

Vitamin A helps maintain a healthful skin, bones,teeth and gums. It is required for good night vision.
Self care with vitamin A

Because vitamin A can be toxic in excessiveamounts, I don</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5c4d6d65-f63b-4464-bd08-3e63cbd80533/cand_5.jpg</video:thumbnail_loc>
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      <video:description>Asteroid Belt - Short animated film video</video:description>
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      <video:duration>135</video:duration>
      <video:publication_date>2010-11-10T00:51:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Asteroid-Belt-Short-animated-film</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>short</video:tag>
      <video:tag>animated</video:tag>
      <video:tag>film</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone Cement Procedure - Spine Animation</video:title>
      <video:description>The bone cement fills the free space between the prosthesis and the bone and plays the essential role of an elastic zone. Bone cements consist two-component materials, powder and a liquid.

http://www.scientificanimations.com/spine-animation/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/06/e9da087c-5512-4efc-87d0-d92751a34ef5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2013-06-10T01:50:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bone-Cement-Procedure-Spine-Animation</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bone</video:tag>
      <video:tag>Cement</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Dentistry-Dental-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Dentistry - Dental Animation</video:title>
      <video:description>Cosmetic dentistry include procedures to reduce teeth problems.Like Bleaching to make teeth whiter,Repairing chips, Filling cavities, Reshaping teeth,Covering broken teeth with porcelain crowns etc.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/06/440f0a2d-3cd1-4fa2-874a-b10e6b068ba0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-06-10T02:46:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Dentistry-Dental-Animation</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Offices</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Enhancing-immune-system-using-clonal-selection-to-fight-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enhancing immune system -  using clonal selection to fight infection</video:title>
      <video:description>Hypothesis on clonal selection is widely acceptable for immune system response to some T and B lymphocytes and infections. In this immune system lesson, we explore the concept of fighting infection by clonal selection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/438b5c38-c5c9-4430-bcf2-d3f12660dc7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2013-04-05T09:53:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enhancing-immune-system-using-clonal-selection-to-fight-infection</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Fighting</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>clonal</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collision-of-galaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collision of galaxies</video:title>
      <video:description>This video show what happens when the galaxies collide. Milky Way is moving closer to another spiral galaxy called Andromeda with a speed of half a million kilometres per hour. The resulting collision will be devastating.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/2f420e2c-09c4-4604-b0ea-cb30c4d137f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2012-11-20T19:54:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Collision-of-galaxies</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>galaxies</video:tag>
      <video:tag>collision</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Lattice-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Lattice Multiplication</video:title>
      <video:description>Lattice Multiplication

Introduction to lattice multiplication</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20486.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2012-09-06T15:23:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Lattice-Multiplication</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>lattice</video:tag>
      <video:tag>Multiplication</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Apply-an-Infiltration-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Apply an Infiltration Injection</video:title>
      <video:description>A step by step explanation for applying an infiltration injection is provided in this video. Video is really helpful and is performed by the experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/92df8935-649f-4108-9e10-a025bbf262e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2013-04-07T18:15:28.000Z</video:publication_date>
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Atomicity Concepts

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>This video discusses the evolution of cranial morphology in phyllostomid bats in relation to feeding habits. A diagrammatic representation with brief description is provided here.</video:description>
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      <video:description>Flagella is the appendix unicellular individuals use to move around.  In this video you&apos;ll see how the flagella is made.  It is certainly a very complex structure.</video:description>
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Let&apos;s integrate dy first!</video:description>
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      <video:uploader>Jennifer Byars</video:uploader>
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      <video:description>Mushroom is the above ground sexual structure of the fungus. A mushroom typcally consista of a stype which support a cap. The other side of some mushroom type has hundred of thin sheet of tissue extending out from the stalk (gills). Club-shaped basidiums line the gill surface. When basidiospore lands on suitable environment it germinate to create hypae in form of haploid mycelium of two different mating type which when in contact fused crating mycelium. ...</video:description>
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    <loc>https://dnatube.com/videos/Signal-transmission-from-nerve-to-tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signal transmission from nerve to tissue</video:title>
      <video:description>Action potential in the nerve causes release of neurotransmitters from the synaptic vesicles. The neurotransmitter molecules travel through the synaptic cleft, a narrow gap between the synapse and the muscle tissue. The neurotransmitters then bind with a specific receptor in the membrane of the muscle and create action potential in the muscle. Edited by Ashraf</video:description>
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      <video:publication_date>2009-06-19T16:57:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Signal-transmission-from-nerve-to-tissue</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The dilation and curettage is a test performed for the uterus to remove the endometrium or the  lining tissue by scrapping. It is used to diagnose and treat conditions affecting the uterus.</video:description>
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      <video:player_loc>https://dnatube.com/videos/D-and-C-or-the-dilation-and-curettage</video:player_loc>
      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A hip exam is undertaken when an individual complains of discomfort or pain in the hip or hip area. This video lays out the procedure for a hip examination.</video:description>
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      <video:uploader>season_31</video:uploader>
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      <video:description>systems of equations

systems of equations</video:description>
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      <video:publication_date>2012-09-06T02:03:54.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Hyperhydrosis is excessive sweating, which has a lot of effects to an individual, particularly psychological ones. This is how to breaking the sweat.</video:description>
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      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The colon is the longest part of the large intestine. It connects the small intestine to the anus. This video gives more information on the same.</video:description>
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      <video:uploader>benchwork</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Stock Dilution

Why the value per share does not really get diluted when more shares are issued in a secondary offering</video:description>
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      <video:publication_date>2012-09-06T15:23:49.000Z</video:publication_date>
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      <video:category>Finance</video:category>
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    <loc>https://dnatube.com/videos/Angiogenesis-large-vessel-network-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis large vessel network video</video:title>
      <video:description>Angiogenesis is the formation of new vessels from a pre existing vascular network this process is responsible for most vascularization in the embryo for more watch video</video:description>
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      <video:publication_date>2010-11-23T22:04:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angiogenesis-large-vessel-network-video</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/T-Cell-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T Cell Development</video:title>
      <video:description>This video describes the process of T cell development.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
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      <video:player_loc>https://dnatube.com/videos/T-Cell-Development</video:player_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>garland</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate cancer developments</video:title>
      <video:description>Developments in prostate cancer can be accelerated by the increase of some hormones such as androgens. This video gives more information on this disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8f1b4a11-f5d1-4863-beea-2948a0aaab51/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T11:59:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prostate-cancer-developments</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>in</video:tag>
      <video:tag>Prostate</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Anaesthesia via paramedian thoracic epidural</video:title>
      <video:description>This is an illustration of a paramedian thoracic epidural anaesthesia, which is a method of placing anti inflammatory medicine in to the body to reduce inflammation of the nerve roots.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bf74ebfb-7949-4e4a-8a36-b7578f5c2f9a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T12:07:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anaesthesia-via-paramedian-thoracic-epidural</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Paramedian</video:tag>
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      <video:tag>Epidural</video:tag>
      <video:tag>Anaesthesia</video:tag>
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    <loc>https://dnatube.com/videos/Sample-preparation-for-whole-mount-immunohistochemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sample preparation for whole mount immunohistochemistry</video:title>
      <video:description>Here is a video of zebrafish sample preparation for whole mount immunohistochemistry. GeneTex is pleased to introduce our new line of zebrafish antibodies with true validation. We currently offer a continuously expanding product list for research in zebrafish.
Click for Validated antibodies http://www.genetex.com/zebrafish/</video:description>
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      <video:publication_date>2016-04-18T02:56:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sample-preparation-for-whole-mount-immunohistochemistry</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zinc A Chemical Compound</video:title>
      <video:description>This video will show you the name origin of Zinc, its abundance, sources and uses. Zinc is used to coat other metals to protect them from rusting.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Zinc-A-Chemical-Compound</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Zinc</video:tag>
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    <loc>https://dnatube.com/videos/Principles-Of-Euclids-Division-Lemma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Euclid&apos;s Division Lemma</video:title>
      <video:description>This video demonstrates the use of Euclid&apos;s division algorithm. Marbles and a few problems to solve are used to better understand this method.</video:description>
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      <video:duration>174</video:duration>
      <video:publication_date>2011-12-12T02:55:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Principles-Of-Euclids-Division-Lemma</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Euclid</video:tag>
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      <video:tag>Lemma</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 16 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Second-order systems

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobelium video - Periodic Table of Videos</video:title>
      <video:description>We don&apos;t know much about Nobelium because it is does not occur naturally... But we know plenty about the famous scientist it is named after. More at</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12146.jpg</video:thumbnail_loc>
      <video:duration>289</video:duration>
      <video:publication_date>2012-04-03T14:45:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nobelium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>nobelium</video:tag>
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      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulating wave movements</video:title>
      <video:description>This animated video shows the simulating wave movements. Check out this video to learn how does the waves travel and how the crust and trough are formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a46048d0-d5c7-4d0a-9f3e-c5df06a057be/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:22:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simulating-wave-movements</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>wave</video:tag>
      <video:tag>interference</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Mathematics 16B - Lecture 13</video:title>
      <video:description>Mathematics 16B - Lecture 13

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25745.jpg</video:thumbnail_loc>
      <video:duration>4324</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-11-Mathematics-16B-Lecture-13</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Does egg cholesterol increases risk of heart attack?</video:title>
      <video:description>It is common believe that eggs, being high in cholesterol, increase blood cholesterol and risk of cardiovascular diseases. However, studies have shown that eggs cholesterol may actually be beneficial. Cholesterol in the yolk of the egg stimulates APOE genotype, a genetic component that protects against cardiovascular disease. Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-23T23:16:05.000Z</video:publication_date>
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      <video:uploader>NicolaTesla</video:uploader>
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      <video:tag>cholesterol</video:tag>
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      <video:tag>Heart</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - American Studies 10AC - Lecture 4</video:title>
      <video:description>American Studies 10AC - Lecture 4

Introduction to American Studies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26742.jpg</video:thumbnail_loc>
      <video:duration>4785</video:duration>
      <video:publication_date>2012-09-19T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-American-Studies-10AC-Lecture-4</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/76cb6175-ec9c-46e2-807e-48ae4eb2074f/cand_25.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Closing-an-incision-by-stapling</video:player_loc>
      <video:uploader>burki</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- Electrical Engineering 141</video:title>
      <video:description>Lec 27- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4848</video:duration>
      <video:publication_date>2012-09-02T05:30:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Electrical Engineering 141</video:title>
      <video:description>Lec 28- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17069.jpg</video:thumbnail_loc>
      <video:duration>4357</video:duration>
      <video:publication_date>2012-09-02T05:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>ucberkeley</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Integrating-long-term-experiments-measurements-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Integrating long-term experiments &amp; measurements - Harvard Forest</video:title>
      <video:description>Lec 16 - Integrating long-term experiments &amp; measurements - Harvard Forest. Integrating long-term experiments &amp; measurements -- Adrien Finzi

Harvard Forest Symposium, March 15, 2011</video:description>
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      <video:duration>1107</video:duration>
      <video:publication_date>2012-08-28T13:27:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Integrating-long-term-experiments-measurements-Harvard-Forest</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>experiments</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Biology-1A-Homeostasis-Immune-syste</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Biology 1A -  Homeostasis: Immune syste</video:title>
      <video:description>&quot;Lec 31 - Biology 1A -  Homeostasis: Immune syste&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24448.jpg</video:thumbnail_loc>
      <video:duration>2779</video:duration>
      <video:publication_date>2012-09-17T05:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Biology-1A-Homeostasis-Immune-syste</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>syste</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-William-McDonough-on-Eco-Friendly-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - William McDonough on Eco-Friendly Design</video:title>
      <video:description>&quot;Lec 66 - William McDonough on Eco-Friendly Design&quot; William McDonough, founder of design firm William McDonough + Partners and author of Cradle to Cradle, discusses environmentally friendly design. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

William McDonough
http://www.mcdonoughpartners.com/staff_wm.shtm

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-04T06:19:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-William-McDonough-on-Eco-Friendly-Design</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>economy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 21- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-21-Differential-Integral-Calculus-Math-31A-UCLA</video:player_loc>
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      <video:tag>UCLA</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Computer-Science-61A-logic-programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Computer Science 61A - : logic programming</video:title>
      <video:description>&quot;Lec 38 - Computer Science 61A - : logic programming&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23827.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-14T11:27:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Computer-Science-61A-logic-programming</video:player_loc>
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      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>programming</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Why-Parties-to-Cartels-Cheat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Why Parties to Cartels Cheat</video:title>
      <video:description>Why Parties to Cartels Cheat

Why duopolists would benefit to form a cartel and why it makes sense for them to cheat</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25512.jpg</video:thumbnail_loc>
      <video:duration>679</video:duration>
      <video:publication_date>2012-09-18T16:02:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-62-Why-Parties-to-Cartels-Cheat</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Parties</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cartels</video:tag>
      <video:tag>Cheat</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Economics-119-Lecture-11-Applications-of-the-Beta-Delta-M</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Economics 119 - Lecture 11: Applications of the Beta-Delta M</video:title>
      <video:description>Economics 119 - Lecture 11: Applications of the Beta-Delta M

Psychology and Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25834.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-18T17:49:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Economics-119-Lecture-11-Applications-of-the-Beta-Delta-M</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
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      <video:tag>11</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>M</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-PACS-164B-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - PACS 164B - Lecture 27</video:title>
      <video:description>PACS 164B - Lecture 27

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4698</video:duration>
      <video:publication_date>2012-09-03T16:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-PACS-164B-Lecture-27</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
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      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aeronautical-Flight-by-Jet-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aeronautical Flight by Jet Engine</video:title>
      <video:description>Welcome to the future. This invention by Chris A. Busch on the possible use of a Jet Engine for Aeronautical Flight. The video describes the advantages of his invention and tomorrow&apos;s aeronautics. </video:description>
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      <video:duration>192</video:duration>
      <video:publication_date>2011-11-25T20:36:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aeronautical-Flight-by-Jet-Engine</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Surgery</video:title>
      <video:description>This video shows the brain stem tumor operated in sitting position with infratentorial supra cerebellar approach. A very closeup view of this surgery is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/baa29b31-dbee-4950-9a4d-4c452f8cca40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-01T22:49:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Stem-Surgery</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-Surgery-With-an-Attached-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Surgery With an Attached Camera</video:title>
      <video:description>Video shows a full surgical process of endoscopic carpal tunnel release surgery. This procedure uses a thin flexible tube attached with a camera.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/05e7db80-aa70-45fe-8deb-b8dce00d6bf3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T22:50:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endoscopic-Surgery-With-an-Attached-Camera</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>Surgery</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-History-151C-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - History 151C - Lecture 21</video:title>
      <video:description>History 151C - Lecture 21

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25917.jpg</video:thumbnail_loc>
      <video:duration>4518</video:duration>
      <video:publication_date>2012-09-18T18:16:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-History-151C-Lecture-21</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 7 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

January 29th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla 
Category:  Education</video:description>
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      <video:duration>4403</video:duration>
      <video:publication_date>2012-09-07T15:54:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protection-the-eyes-while-practising-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protection the eyes while practising medicine</video:title>
      <video:description>This video shows the different ways and tools to use to protect the eyes during surgery. Some are reusable however others are a one time use only. This video shows how to protect the eyes while practicing medicine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d0c19803-98d2-4700-a1ff-5689af6e3686/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-11-28T05:33:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protection-the-eyes-while-practising-medicine</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Protection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Discovered-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Discovered in Space</video:title>
      <video:description>This video provides you with an introduction to the signs of water discovered in space. Researchers have found some signs of water on the planet Mars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a4888698-9889-42f0-99f1-e1c94aad99d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2013-01-30T04:34:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-Discovered-in-Space</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>water</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 7 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 7: &quot;Nationalism and Nation States&quot;

April 21st, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20667.jpg</video:thumbnail_loc>
      <video:duration>3509</video:duration>
      <video:publication_date>2012-09-07T07:59:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Performing-Endoscopic-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Performing Endoscopic Brain Surgery</video:title>
      <video:description>Endoscopic procedures, brain tumor resection and pediatric surgery are now performed by Robotic surgical assistant (ROSA) designed for minimally invasive cranial surgeries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b2f02dfd-d14b-4776-9e21-91a872e7364f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-01T20:00:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Performing-Endoscopic-Brain-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/View-of-Sandys-Storm-From-Satellite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>View of Sandy&apos;s Storm From Satellite</video:title>
      <video:description>An interesting video showing the view of a sandy storm track spied by satellite. Changes in the waves in ocean are really amazing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9ba6bede-9222-46a9-90ff-741815948e81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2013-02-07T05:57:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/View-of-Sandys-Storm-From-Satellite</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Sandy</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Storm</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Spied</video:tag>
      <video:tag>by</video:tag>
      <video:tag>satellite</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Public Health 241 -</video:title>
      <video:description>lec 4-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27607.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-30T09:53:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-4-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Correction-to-Force-of-Friction-Keeping-the-Block-Stationary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Correction to Force of Friction Keeping the Block Stationary</video:title>
      <video:description>Correction to Force of Friction Keeping the Block Stationary

Correction to Force of Friction Keeping the Block Stationary</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21082.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-09-08T17:31:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Correction-to-Force-of-Friction-Keeping-the-Block-Stationary</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>force</video:tag>
      <video:tag>of</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>Keeping</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>Stationary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-Behind-Word-Castro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History Behind Word Castro</video:title>
      <video:description>This video shows some famous persons having surname Castro like Fidel Castro. A brief discussion with the pictures and stories related with Castro are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ef58944b-afe0-41d9-bf7a-e98d7631007e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2013-01-30T08:28:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/History-Behind-Word-Castro</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fidel</video:tag>
      <video:tag>Castro</video:tag>
      <video:tag>words</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Multiplying-Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Multiplying Complex Numbers</video:title>
      <video:description>Multiplying Complex Numbers

u16_l4_t2_we3 Multiplying Complex Numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25320.jpg</video:thumbnail_loc>
      <video:duration>332</video:duration>
      <video:publication_date>2012-09-18T02:52:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-64-Multiplying-Complex-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Fluids-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Fluids (part 2)</video:title>
      <video:description>Fluids (part 2)

Pressure and Pascal&apos;s Principal.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21130.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-09-08T17:51:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-92-Fluids-part-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lysozyme-Brownian-Dynamics-simulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lysozyme Brownian Dynamics simulation</video:title>
      <video:description>SHAKE for Brownian dynamics simulation tool with non-periodic Poisson solver (PM force) and including Coulombic and Van der Waals interactions (PP force). Bond angles and proper dihedrals conserved. RasMol color scheme used for rendering. 

~ 0.5ns simulation of lysozyme protein at 300K.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/64cc9ffd-25a0-413d-90f4-d6382fc39637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2009-05-27T19:25:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lysozyme-Brownian-Dynamics-simulation</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>simulation</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>constrained</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Brownian</video:tag>
      <video:tag>biophysics</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>nanotechnology</video:tag>
      <video:tag>nanoscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Decimal-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Decimal Multiplication</video:title>
      <video:description>This video tutorial shows the multiplication of two or more decimals. The examples shown here will clear your all basic concepts of multiplication.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/84215a28-b468-4c11-84e0-f8209e65da1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2010-12-04T12:51:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Decimal-Multiplication</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Binomial-Distribution-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Binomial Distribution 3</video:title>
      <video:description>Binomial Distribution 3

Basketball binomial distribution</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22617.jpg</video:thumbnail_loc>
      <video:duration>806</video:duration>
      <video:publication_date>2012-09-11T02:41:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Binomial-Distribution-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Stellar-Mass-Black-Holes-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Stellar Mass Black Holes (cont.)</video:title>
      <video:description>&quot;Lec 13 - Stellar Mass Black Holes (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with clarification of equations from the previous lecture. Four post-Newtonian gravitational effects are introduced and discussed in detail. The first of these is the so-called Perihelion Precession, which occurs when the major axis of a planet&apos;s elliptical orbit precesses within its orbital plane, in response to changing gravitational forces exerted by other planets. Secondly, deflection of light is described as the curving of light as it passes near a large mass. Gravitational redshift is explained as a frequency effect that occurs as light moves away from a massive body such as a star or black hole. Finally, the existence and effects of gravitational waves are discussed. The lecture closes with a brief history of the 1919 eclipse expedition that made Einstein famous.

00:00 - Chapter 1. Defining Black Holes in Terms of the Schwarzschild Radius
15:44 - Chapter 2. Perihelions and Deflection of Light
22:44 - Chapter 3. Hunting Eclipses
31:31 - Chapter 4. Gravitational Redshift
45:14 - Chapter 5. Gravitational Waves

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17283.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-02T17:33:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Stellar-Mass-Black-Holes-cont</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>binary</video:tag>
      <video:tag>pulsar</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>Eddington</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>redshift</video:tag>
      <video:tag>Kerr</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>s</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>Quasar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-ME-C117-Guest-Lecture-Dr-Andy-Kohm-Spinal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 14 ME C117  Guest Lecture - Dr. Andy Kohm, Spinal...</video:title>
      <video:description>ME C117  Guest Lecture - Dr. Andy Kohm, Spinal...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19262.jpg</video:thumbnail_loc>
      <video:duration>4711</video:duration>
      <video:publication_date>2012-09-05T01:02:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-ME-C117-Guest-Lecture-Dr-Andy-Kohm-Spinal</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Terminal-Hinge-Axis-Location</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Terminal Hinge Axis Location</video:title>
      <video:description>&quot;Lec 42 - Terminal Hinge Axis Location&quot; A demonstration of the instrumentation and the location of the terminal hinge axis. Permanent marking of the axis is demonstrated. A practice excercise is also included. Orig. air date: AUG 14 80

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21408.jpg</video:thumbnail_loc>
      <video:duration>1438</video:duration>
      <video:publication_date>2012-09-09T05:03:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Terminal-Hinge-Axis-Location</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Terminal</video:tag>
      <video:tag>Hinge</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>location</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Polyprotic-Acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Polyprotic Acids</video:title>
      <video:description>Polyprotic Acids

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26822.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-09-19T02:39:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Polyprotic-Acids</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polyprotic</video:tag>
      <video:tag>acids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dynamite-Club-The-Anarchists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Dynamite Club: The Anarchists</video:title>
      <video:description>&quot;Lec 8 - Dynamite Club: The Anarchists&quot; France Since 1871 (HIST 276)

Anarchists, unlike syndicalists and other leftists, seek to destroy the state rather than to capture state power for themselves. Emile Henry and other late nineteenth-century radicals inaugurated the modern practice of terrorism in their individualism and their indiscriminate choice of civilian targets. Despite the terrifying consequences of individual acts of terrorism, these pale in comparison to the consequences of state terrorism.

00:00 - Chapter 1. The Roots of Anarchism: Founders and the French Context
12:59 - Chapter 2. The Legacy of Ravachol
18:51 - Chapter 3. The Story of Émile Henry: The Individualist Anarchist
39:10 - Chapter 4. Henry&apos;s Deed: The Bomb and the Aftermath
44:43 - Chapter 5. Anarchism Today: Symmetries with Modern Terrorism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16793.jpg</video:thumbnail_loc>
      <video:duration>3051</video:duration>
      <video:publication_date>2012-09-01T09:53:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Dynamite-Club-The-Anarchists</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anarchism</video:tag>
      <video:tag>Emile</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Bakunin</video:tag>
      <video:tag>Kropotkin</video:tag>
      <video:tag>Ravachol</video:tag>
      <video:tag>Proudhon</video:tag>
      <video:tag>terrorism</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Vaillant</video:tag>
      <video:tag>Belle</video:tag>
      <video:tag>Epoque</video:tag>
      <video:tag>syndicalism</video:tag>
      <video:tag>associatonalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Seaborgium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Seaborgium?</video:title>
      <video:description>Seaborgium is an element with an atomic number 105 and it was discovered quite recently, in year 1974. This video explains further the source,origin and uses of this element.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ed09a3c5-276a-4d1a-bfe8-9f08413f100a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-12T02:25:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Seaborgium</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Seaborgium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Germ-Proof-Your-Kids-MWV26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germ Proof Your Kids (MWV26)</video:title>
      <video:description>Parents are often presented with conflicting messages about germs and cleanliness. On the one hand, the news headlines warn us about dangerous &quot;superbugs.&quot; On the other hand, there is growing concern that over-cleaning and excessive hygiene may weaken children&apos;s immune systems. Fortunately, there is real, vetted science available to help us understand how to best protect, without overprotecting, our kids.

In episode 26 of MicrobeWorld Video, we talk with Dr. Harley Rotbart, author of Germ Proof Your Kids: The Complete Guide to Protecting (without Overprotecting) Your Family from Infections. Dr. Rotbart, a pediatric infectious diseases specialist at The University of Colorado and The Children&apos;s Hospital of Denver, has practiced, researched, and taught germ defense for the past 25 years. His new book serves as a resource for parents and health care providers to help put science back into the discussion of protecting kids from microscopic dangers. In addition to evaluating the traditional approaches to infection prevention (vaccines, antibiotics, etc.), Dr. Rotbart also analyzes the science behind Mom&apos;s advice about the effects of hygiene, nutrition, sleep, stress, exercise, and even wearing boots in the rain. It turns out Mom was right most of the time.

This video was filmed live at the Marian Koshland Science Museum in Washington, D.C. and in various locations around the DC metro area.

For more audio and video podcasts about microbiology, health and life science-related subjects, please visit www.microbeworld.org. If you would like to know more about Germ Proof Your Kids please visit www.germproofyourkids.com.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/e553d152-0a4e-40e0-ab2b-246b268204ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2010-04-13T15:41:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Germ-Proof-Your-Kids-MWV26</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Book</video:tag>
      <video:tag>children</video:tag>
      <video:tag>Germ</video:tag>
      <video:tag>Harley</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>kids</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>mom</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>parents</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Rotbart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Flow-Migration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Flow - Migration</video:title>
      <video:description>In population genetics, gene flow (also known as gene migration) is the transfer of alleles of genes from one population to another.

Migration into or out of a population may be responsible for a marked change in allele frequencies (the proportion of members carrying a particular variant of a gene). Immigration may also result in the addition of new genetic variants to the established gene pool of a particular species or population.

There are a number of factors that affect the rate of gene flow between different populations. One of the most significant factors is mobility, as greater mobility of an individual tends to give it greater migratory potential. Animals tend to be more mobile than plants, although pollen and seeds may be carried great distances by animals or wind.

Maintained gene flow between two populations can also lead to a combination of the two gene pools, reducing the genetic variation between the two groups. It is for this reason that gene flow strongly acts against speciation, by recombining the gene pools of the groups, and thus, repairing the developing differences in genetic variation that would have led to full speciation and creation of daughter species.

For example, if a species of grass grows on both sides of a highway, pollen is likely to be transported from one side to the other and vice versa. If this pollen is able to fertilize the plant where it ends up and produce viable offspring, then the alleles in the pollen have effectively been able to move from the population on one side of the highway to the other.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f1ffa288-7044-435d-9c4c-e80cf0abb817/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-11-09T22:34:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gene-Flow-Migration</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Migration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Richard-Cogdell-Bacterial-Photosynthesis-MWV69</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Richard Cogdell - Bacterial Photosynthesis (MWV69)</video:title>
      <video:description>Richard Cogdell is the Director of the Institute for Molecular Cell and Systems Biology at the University of Glasglow, Scotland.

Richard was led to a career in studying bacterial photosynthesis by a desire to learn and understand basic photosynthesis, he &quot;wanted to know how natured worked.&quot;

In 1995, Richard&apos;s research group, in collaboration with others, used protein crystallography to determine the three dimensional structure of a light-harvesting complex from the purple bacterium, Rhodospsedomas acidophilia.

This breakthrough led to two key elements in the understanding of bacterial photosynthesis. One, once you have established the structure you can understand its function. Two, this view of a light-harvesting complex attracted an interdisciplinary group of scientists from the fields such as chemistry, physics, mathematics and biology.

Richard&apos;s current challenge is to take the process of photosynthesis (using solar energy to make a fuel) and apply it to the world&apos;s energy needs in a sustainable manner.

To do this, Richard says &quot;you must break photosynthesis down to it&apos;s four most basics steps&quot;, absorb solar energy, concentrate it, break it apart and make a fuel. These are the steps that must be duplicated if they are going to be successful at creating sustainable, renewable energy.

The first two steps, says Cogdell, are like a solar battery (easy to recreate). The hard part is finding ways to use renewable energy to drive the chemistry. That&apos;s the process Richard spends most of his time working on and he uses the concept of an artificial leaf to help explain this complex process to the public.

According to Cogdell, if the current rate of investment continues, it will be approximately five to six years before we see a small pilot system that demonstrates the feasibility of the process.

Richard emphasizes that if mankind wants to survive, we must find a way to convert solar energy into fuel because when fossil fuels run out so do we.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_30530.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2013-04-17T10:51:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Richard-Cogdell-Bacterial-Photosynthesis-MWV69</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>Cogdell</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>leaf</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>lig</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Excisional-Biopsy-of-a-Fibroma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Excisional Biopsy of a Fibroma</video:title>
      <video:description>&quot;Lec 55 - Excisional Biopsy of a Fibroma&quot;Entire surgical procedure for removing irritation fibroma of the cheek, including suturing.  
Orig. air date: MAR 1 84

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21266.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-09T03:43:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Excisional-Biopsy-of-a-Fibroma</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>55</video:tag>
      <video:tag>Excisional</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Fibroma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-The-Laterally-Positioned-Flap-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37  - The Laterally Positioned Flap in Periodontics</video:title>
      <video:description>&quot;Lec 37  - The Laterally Positioned Flap in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21593.jpg</video:thumbnail_loc>
      <video:duration>862</video:duration>
      <video:publication_date>2012-09-09T06:11:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-The-Laterally-Positioned-Flap-in-Periodontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Laterally</video:tag>
      <video:tag>Positioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dental-Anatomy-Canines-Cuspids-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Dental Anatomy: Canines (Cuspids) Review</video:title>
      <video:description>&quot;Lec 8 -Dental Anatomy: Canines (Cuspids) Review&quot;A review of the anatomy of the canines(cuspids) with a ten question quiz at the end.  Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21599.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-09T06:12:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Dental-Anatomy-Canines-Cuspids-Review</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Canines</video:tag>
      <video:tag>Cuspids</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Hand-Investing-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Hand Investing Technique</video:title>
      <video:description>&quot;Lec 5 - Hand Investing Technique&quot; Shows how to invest wax patterns using the hand technique.  Orig. air date: OCT 27 71

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22789.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-11T07:52:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Hand-Investing-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Reconstruction-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Reconstruction Animation</video:title>
      <video:description>This science animation illustrates breast reconstruction which is a type of surgery for women who have had a breast removed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/1a88a383-5ffc-4a00-9b4c-5e831edd1164/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-01T19:50:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Reconstruction-Animation</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Frustum-of-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Frustum of Cone</video:title>
      <video:description>The portion of a cone obtained by cutting it horizontally is known as the frustum of a cone. The video shows the cutting of a cone and the difference in volume of the both.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2ceec629-cd4d-4923-bbc4-0e5cb386229c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-12-11T23:26:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Frustum-of-Cone</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Frustum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stent-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stent Procedure</video:title>
      <video:description>This animation shows about coronary stent procedure. The advent of coronary stents system has provided significant advancement to the treatment of coronary atherosclerotic disease. The Stentys Coronary Stent System includes a self-expanding bare metal (nitinol) stent on a rapid exchange (RX) delivery system. This property offers a potential benefit for implications of malappositions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/06/baa0dc42-7772-458f-82bc-a75212a9b549/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-06-10T02:37:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stent-Procedure</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Stentys</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Gross-Anatomy-Suprahyoid-Region-MouthParalingual-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -Gross Anatomy: Suprahyoid Region; Mouth/Paralingual Space</video:title>
      <video:description>&quot;Lec 32 -Gross Anatomy: Suprahyoid Region; Mouth/Paralingual Space&quot;The gross anatomy and dissection of the suprahyoid region, mouth, and the paralingual space of a human cadaver.  Orig. air date: JUL 1 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21690.jpg</video:thumbnail_loc>
      <video:duration>965</video:duration>
      <video:publication_date>2012-09-09T07:01:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Gross-Anatomy-Suprahyoid-Region-MouthParalingual-Space</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Suprahyoid</video:tag>
      <video:tag>region</video:tag>
      <video:tag>Mouth</video:tag>
      <video:tag>Paralingual</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Gross-Anatomy-Lateral-Pharyngeal-Wall</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 -Gross Anatomy: Lateral Pharyngeal Wall</video:title>
      <video:description>&quot;Lec 36 -Gross Anatomy: Lateral Pharyngeal Wall&quot;The anatomy of the lateral pharyngeal wall and associated structures using a human cadaver.  Orig. air date: JUN 13 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21694.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-09T07:01:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Gross-Anatomy-Lateral-Pharyngeal-Wall</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Pharyngeal</video:tag>
      <video:tag>wall</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Lateness-and-the-End-of-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44- Lateness and the End of Crisis</video:title>
      <video:description>Lec 44- Lateness and the End of Crisis.
Peter Eisenman
Rice School of Architecture Spring 2010 Lecture Series: What&apos;s the matter with architecture?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17398.jpg</video:thumbnail_loc>
      <video:duration>6232</video:duration>
      <video:publication_date>2012-09-02T19:14:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Lateness-and-the-End-of-Crisis</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gadolinium-a-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gadolinium a Chemical Element</video:title>
      <video:description>What is Gadolinium? Where is the name Gadoliniumoriginated from? Sources of Gadolinium, its abundance and its uses are shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/3c637ae0-66e8-40de-bdc5-cce89769107a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-12-12T02:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gadolinium-a-Chemical-Element</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Gadolinium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 27 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20653.jpg</video:thumbnail_loc>
      <video:duration>3977</video:duration>
      <video:publication_date>2012-09-06T17:28:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-122-Block-Out-and-Relief-of-the-Master-Cast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Block Out and Relief of the Master Cast</video:title>
      <video:description>&quot;Lec 122 - Block Out and Relief of the Master Cast&quot; Demonstrates final survey position, relief for lingual bar, acrylic resin saddles, accurate location on retentive area and ledging for a cast clasp for a class II partial denture. Orig. air date: OCT 2 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21730.jpg</video:thumbnail_loc>
      <video:duration>1552</video:duration>
      <video:publication_date>2012-09-09T07:12:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-122-Block-Out-and-Relief-of-the-Master-Cast</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>122</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>out</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Relief</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>cast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Converse-Of-Pythagoras-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Converse Of Pythagoras Theorem</video:title>
      <video:description>This video explains the converse of the Pythagoras theorem. It states the converse theorem and how to prove it. It also shows how to solve a sum using this theorem.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/842ceaa5-fa67-406d-b1e2-235858c4b8dd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-12T02:43:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Converse-Of-Pythagoras-Theorem</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Chloride-Formation-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Chloride Formation (Quiz)</video:title>
      <video:description>Chloride Formation (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>278</video:duration>
      <video:publication_date>2012-09-19T00:41:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Chloride-Formation-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chloride</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Bjarke-Ingels-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43- Bjarke Ingels Lecture</video:title>
      <video:description>Lec 43- Bjarke Ingels Lecture.
Bjarke Ingels
Lecture, Rice School of Architecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17397.jpg</video:thumbnail_loc>
      <video:duration>5281</video:duration>
      <video:publication_date>2012-09-02T19:13:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Bjarke-Ingels-Lecture</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-PACS-164B-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - PACS 164B - Lecture 19</video:title>
      <video:description>PACS 164B - Lecture 19

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17617.jpg</video:thumbnail_loc>
      <video:duration>4720</video:duration>
      <video:publication_date>2012-09-03T16:28:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-PACS-164B-Lecture-19</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-DENT-718-Classification-and-components-of-removable-partial-dentures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - DENT 718: Classification and components of removable partial dentures</video:title>
      <video:description>&quot;Lec 17 - DENT 718: Classification and components of removable partial dentures&quot; Lecture 5 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the Kennedy partial denture classification system.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21320.jpg</video:thumbnail_loc>
      <video:duration>2543</video:duration>
      <video:publication_date>2012-09-09T04:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-DENT-718-Classification-and-components-of-removable-partial-dentures</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>components</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Fluids-part-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Fluids (part 11)</video:title>
      <video:description>Fluids (part 11)

Clarification of the problem in part 10</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21756.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2012-09-10T12:22:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-101-Fluids-part-11</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-DENT-718-Removable-partial-dentures-design-considerations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - DENT 718: Removable partial dentures: design considerations</video:title>
      <video:description>&quot;Lec 18 - DENT 718: Removable partial dentures: design considerations&quot; Lecture 6 in a course on creating removable prosthodontic appliances (dentures). This lecture covers the basics of designing and laying out dentures.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21326.jpg</video:thumbnail_loc>
      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-09T04:07:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-DENT-718-Removable-partial-dentures-design-considerations</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
      <video:tag>design</video:tag>
      <video:tag>considerations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Balancing-Chemical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Balancing Chemical Equations</video:title>
      <video:description>Balancing Chemical Equations

The art of balancing equations in chemistry!</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22530.jpg</video:thumbnail_loc>
      <video:duration>868</video:duration>
      <video:publication_date>2012-09-11T02:23:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Balancing-Chemical-Equations</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Balancing</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 15- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3023</video:duration>
      <video:publication_date>2012-09-09T03:11:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>15</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-GMAT-Data-Sufficiency-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - GMAT: Data Sufficiency 30</video:title>
      <video:description>GMAT: Data Sufficiency 30

121-124, pg. 288</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22359.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T01:51:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-GMAT-Data-Sufficiency-30</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>30</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Enema-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enema procedure</video:title>
      <video:description>How to give Enema. An enema is the procedure of introducing liquids into the rectum and colon via the anus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/357f88d1-2604-4cee-aac5-64cabe025149/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T22:03:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enema-procedure</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>give</video:tag>
      <video:tag>Enema</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Amortization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Amortization</video:title>
      <video:description>Amortization

Introduction to amortization</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22658.jpg</video:thumbnail_loc>
      <video:duration>465</video:duration>
      <video:publication_date>2012-09-11T02:47:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Amortization</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Amortization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Dental-Floss-and-Toothbrushing-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Dental Floss and Toothbrushing Techniques</video:title>
      <video:description>&quot;Lec 4 - Dental Floss and Toothbrushing Techniques&quot; Demonstration of flossing and toothbrushing techniques.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21532.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-09-09T05:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Dental-Floss-and-Toothbrushing-Techniques</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Floss</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Toothbrushing</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Stuff-of-Dreams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stuff of Dreams</video:title>
      <video:description>Fascinating video that explains what happens when we dream, and possible reasons why.  Also discusses lucid dreaming and oneirology, the very young science dedicated to the study of dreams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/bb034bb5-bbfc-4216-bbdd-4351b5574805/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2012-11-26T23:44:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Stuff-of-Dreams</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Dreams</video:tag>
      <video:tag>REM</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Lucid</video:tag>
      <video:tag>Dreaming</video:tag>
      <video:tag>oneirology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Margin-of-Error-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 -  Margin of Error 2</video:title>
      <video:description>Margin of Error 2

Finding the 95% confidence interval for the proportion of a population voting for a candidate.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22690.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-11T02:51:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Margin-of-Error-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>margin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>error</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-imT-Image-of-a-Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - im(T):  Image of a Transformation</video:title>
      <video:description>im(T):  Image of a Transformation

Showing that the image of a subspace under a transformation is also a subspace.  Definition of the image of a Transformation.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22049.jpg</video:thumbnail_loc>
      <video:duration>997</video:duration>
      <video:publication_date>2012-09-11T00:31:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-51-imT-Image-of-a-Transformation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>IM</video:tag>
      <video:tag>T</video:tag>
      <video:tag>image</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Transformation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-so-great-about-burning-bananas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is so great about burning bananas?</video:title>
      <video:description>Have you ever heard of burning plantains? You must see this clip in order to discover how combining sawdust, bananas, and other components can create a surprisingly useful substance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ef6be2ea-7f7b-4045-a1dc-f5c33940724b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>434</video:duration>
      <video:publication_date>2013-01-30T04:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-so-great-about-burning-bananas</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Condensed Matter Physics</video:category>
      <video:tag>bananas</video:tag>
      <video:tag>Rwanda</video:tag>
      <video:tag>Ethiopia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-A-Romp-Through-Ethics-for-Complete-Beginners-47</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- A Romp Through Ethics for Complete Beginners (4/7)</video:title>
      <video:description>&quot;Lec 35- A Romp Through Ethics for Complete Beginners (4/7)&quot;Part 4 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. In this episode we reflect on Hume&apos;s account of morality and his rejection of reason as the source of morality.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-04.pdf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21426.jpg</video:thumbnail_loc>
      <video:duration>5263</video:duration>
      <video:publication_date>2012-09-09T05:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-A-Romp-Through-Ethics-for-Complete-Beginners-47</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Romp</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Beginners</video:tag>
      <video:tag>4</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiphase-Thermoelectric-Converter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiphase Thermoelectric Converter</video:title>
      <video:description>The Multiphase Thermoelectric Converter is a direct thermal-to-electrical energy conversion system designed in order to harvest most of the waste heat energy efficiently into electricity, reducing  weight and size of space heat radiators, making fusion-powered space propulsion more energy-efficient than ever. The Multiphase Thermoelectric Converter consists of two opposing twisting electromagnetic forces, forming two contra-aligned electrodynamic vortices, for axially and radially compressing a hot ionized gas F=q(v × B) forcing it to expand longitudinally transferring electrodynamically F=i(L × B)   ε=(Bℓv sinθ)   its energy to a multiphase electrical system to be effectively harvested by diode rectifiers. Wherein, the phase rotation keeps hot plasma centered far from electromagnetic coils, which allow to induce high pressure and withstand very high temperatures for virtually getting closer to the maximum efficiency η=1-(TC/TH), e.g. TC=300K, TH=30000K, η%=99%. Together with the Aneutronic Reactor and Electrodynamic Thrusters, it is to form the most perfect triad for providing a high degree of cleanliness and efficiency for deep space propulsion, with practically no thermal and radioactive waste.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11884.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2012-01-30T14:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Multiphase-Thermoelectric-Converter</video:player_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Thermoelectric</video:tag>
      <video:tag>MHD</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>conversion</video:tag>
      <video:tag>Radiator</video:tag>
      <video:tag>Thermionic</video:tag>
      <video:tag>RTG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnant-Robot-to-train-Students</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnant Robot to train Students</video:title>
      <video:description>Usage of Pregnant Robot to train Students. http://go.discovery.com/?mkcpgn=ytdsc1&amp;url=http://news.discovery.com/videos/
Medical students at Johns Hopkins University are getting a real-life birthing experience when a robot goes into labor. Kasey-Dee Gardner reports.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12003.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2012-03-30T08:22:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pregnant-Robot-to-train-Students</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pregnant</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>mom</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>trimester</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>kasey</video:tag>
      <video:tag>dee</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Hopkins</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>train</video:tag>
      <video:tag>student</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-protein-are-secreted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How protein are secreted</video:title>
      <video:description>Proteins are synthesized in the endoplasmic reticulum. Newly synthesized protein needed to be transported to their site of action. This process requires modifications of proteins in the golgi apparatus. Secretory proteins are also modified in the same way. This video explains how proteins are secreted. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/3863998b-2651-42b0-8753-36203b86d3af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2009-04-19T18:57:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-protein-are-secreted</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>molecularbiology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mitochondrial-DNA-Molecular-of-Drosophila-Yakuba</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mitochondrial DNA Molecular of Drosophila Yakuba</video:title>
      <video:description>Recent molecular and neuroanatomical advances in drosophila have produced a nearly complete picture of the peripheral neuroanatomy and function of smell and taste in this insect neurophysiological experiments have begun to provide insight into the mechanisms by which these animals process chemosensory cues</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/920f409a-9aa3-4b5a-ba7c-86b8f47ee41f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2010-11-30T11:46:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Mitochondrial-DNA-Molecular-of-Drosophila-Yakuba</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>drosophila</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nouthern-Blot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nouthern Blot</video:title>
      <video:description>Northern blot is a technique used in molecular biology research to study gene expression. It takes its name from its similarity to the Southern blot technique, named for biologist Edwin Southern. The major difference is that RNA, rather than DNA, is analyzed in the northern blot. Both techniques use electrophoresis and detection with a hybridization probe. The northern blot technique was developed in 1977 by James Alwine, David Kemp, and George Stark at Stanford University.
A northern blot is very similar to a Southern blot except that it is RNA rather than DNA which is extracted, run on a gel and transferred to a filter membrane. There are 3 types of RNA: tRNA (transfer RNA - active in assembly of polypeptide chains), rRNA (ribosomal RNA - part of the structure of ribosomes) and mRNA (messenger RNA - the product of DNA transcription and used for translation of a gene into a protein). It is mRNA which is isolated and hybridized in northern blots.
mRNA is extracted from the cells grown in galactose and cells grown in glucodse and purified.
The mRNA is loaded onto a gel for electrophoresis. Lane 1 has gal mRNa Lane 2 has the Glucose mRNA.
An electric current is passed through the gel and the RNA moves away from the negative electrode. The distance moved depends on the size of the RNA fragment. Since genes are different sizes the size of the mRNAs varies also. This results in a smear on a gel. Standards are used to quantitate the size. The RNA can be visualized by staining first with a fluorescent dye and then lighting with UV.
RNA is single-stranded, so it can be transferred out of the gel and onto a membrane without any further treatment. The transfer can be done electrically or by capillary action with a high salt solution.
A GAL DNA probe is incubated with the blot.the single stranded GAL DNA probe binds with immobilized GAL mRNA The blot is washed to remove non-specifically bount probe and then a development step allows visualization of the probe that is bound.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/fac4cc4b-fda1-41b8-b392-93a46c3c849d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-07-08T01:26:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nouthern-Blot</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>experiments</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Nouthern</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Birth-and-Death-of-Genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Birth and Death of Genes</video:title>
      <video:description>Researchers Bill Detrich, Christina Cheng, and Art DeVries have pinpointed the genetic changes that enable icefish to thrive without hemoglobin and red blood cells and to avoid freezing in the icy ocean. This videos shows the discovery of the Antarctic icefish that has provided a stunning example of adaptation in an environment both hostile and abundant, where the birth of new genes and the death of old ones have played crucial roles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/c93d93ab-0f22-45f7-a650-b353590df441/cand_25.jpg</video:thumbnail_loc>
      <video:duration>790</video:duration>
      <video:publication_date>2012-02-25T02:57:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Birth-and-Death-of-Genes</video:player_loc>
      <video:uploader>biointeractive</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Birth</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>genes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unique-Structure-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unique Structure of DNA</video:title>
      <video:description>DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a &quot;polynucleotide.&quot; Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group. There are four different types of nucleotides found in DNA, differing only in the nitrogenous base. The four nucleotides are given one letter abbreviations as shorthand for the four bases./nA is for adenine
G is for guanine
C is for cytosine
T is for thymine/nReff: http://www.blc.arizona.edu/molecular_graphics/dna_structure/dna_tutorial.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7c3959ae-a57c-457b-8be9-be82dd5d2bc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-11-02T03:48:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Unique-Structure-of-DNA</video:player_loc>
      <video:uploader>4u2c</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Deans-Remarks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46- Dean&apos;s Remarks</video:title>
      <video:description>Lec 46- Dean&apos;s Remarks.
Dean Sarah Whiting 
Rice School of Architecture All School Meeting Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17400.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-02T19:19:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Deans-Remarks</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 188</video:title>
      <video:description>&quot;Lec 16 - Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27159.jpg</video:thumbnail_loc>
      <video:duration>3288</video:duration>
      <video:publication_date>2012-09-21T03:27:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-188</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-CAHSEE-Practice-Problems-43-46</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - CAHSEE Practice: Problems 43-46</video:title>
      <video:description>CAHSEE Practice: Problems 43-46

CAHSEE Practice: Problems 43-46</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22568.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-09-11T02:31:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-CAHSEE-Practice-Problems-43-46</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>43</video:tag>
      <video:tag>46</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-Change-of-State-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - Change of State Example</video:title>
      <video:description>Change of State Example

Specific Heat Capacity and Enthalpy of Vaporization example</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22741.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2012-09-11T03:00:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-104-Change-of-State-Example</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec Last - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27143.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-21T03:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Temporary-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92  - Temporary Bases</video:title>
      <video:description>&quot;Lec 92  - Temporary Bases&quot; Shows how to adapt an auto-polymerizing resin base to the framework on the master cast so that a secondary ridge impression can be made. Orig. air date: JAN 13 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21646.jpg</video:thumbnail_loc>
      <video:duration>1082</video:duration>
      <video:publication_date>2012-09-09T06:36:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-92-Temporary-Bases</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>92</video:tag>
      <video:tag>temporary</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exothermic-Reaction-Molten-Magic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exothermic Reaction Molten Magic</video:title>
      <video:description>There are other chemical reactions which must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH)
Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS &gt; 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH &lt; 0). In the lab, exothermic reactions produce heat or may even be explosive.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/43058e2e-7d91-4402-a933-08492c57f6af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-11-09T21:22:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exothermic-Reaction-Molten-Magic</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Exothermic</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Molten</video:tag>
      <video:tag>magic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probes-for-blotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probes for blotting</video:title>
      <video:description>Blotting is a process to find out specific DNA in a sample.  In order to do this, we need a specific probe that will bind with what we are looking for.  Follow Suman Bhattacharjee as he explains the synthesis of such probes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/fabe3c47-11e5-4eb8-a033-78300fbf6f2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
      <video:publication_date>2014-10-02T01:18:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Probes-for-blotting</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>synthesis</video:tag>
      <video:tag>Probe</video:tag>
      <video:tag>Blotting</video:tag>
      <video:tag>Southern</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Buy-Tramadol-ordering-the-medicine-safely-online</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Buy Tramadol- ordering the medicine safely online</video:title>
      <video:description>Buy Tramadol at http://buytramadol.cc- Learn how to get rid of chronic pain as you buy Tramadol online! http://www.youtube.com/watch?v=7J0MVZ1cD68/nFollow us on twitter
http://twitter.com/buyTramadol01/nChronic pain is one of the most frequent reasons why individuals buy Tramadol. Based on analysis, chronic pains affect roughly a quarter of the U.S. Population. Just because chronic pain is in need of long-term treatment, most people are searching for a more economical option to buy Tramadol. Which explains why some patients choose to buy the said medication from drugstores online. Simply because on-line pharmacies offer inexpensive medicines at any time of the day.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/c185d5c7-2dc5-4aac-867f-093e91ef3e12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2012-03-14T17:47:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Buy-Tramadol-ordering-the-medicine-safely-online</video:player_loc>
      <video:uploader>qsalbert50</video:uploader>
      <video:category>Others</video:category>
      <video:tag>buy</video:tag>
      <video:tag>Tramadol</video:tag>
      <video:tag>order</video:tag>
      <video:tag>cheap</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>presccription</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>tramadole</video:tag>
      <video:tag>o</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 13 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on geometric problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17520.jpg</video:thumbnail_loc>
      <video:duration>4517</video:duration>
      <video:publication_date>2012-09-03T14:57:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>separation</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>LU</video:tag>
      <video:tag>factorization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diebetes-information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diebetes information</video:title>
      <video:description>Diabetes info:
Diabetes is a disease in which your blood glucose, or sugar, levels are too high. Glucose comes from the foods you eat. Insulin is a hormone that helps the glucose get into your cells to give them energy. With Type 1 diabetes, your body does not make insulin. With Type 2 diabetes, the more common type, your body does not make or use insulin well. Without enough insulin, the glucose stays in your blood./nOver time, having too much glucose in your blood can cause serious problems. It can damage your eyes, kidneys, and nerves. Diabetes can also cause heart disease, stroke and even the need to remove a limb. Pregnant women can also get diabetes, called gestational diabetes./nSymptoms of Type 2 diabetes may include fatigue, thirst, weight loss, blurred vision and frequent urination. Some people have no symptoms. A blood test can show if you have diabetes. Exercise, weight control and sticking to your meal plan can help control your diabetes. You should also monitor your glucose level and take medicine if prescribed./nNIH: National Institute of Diabetes and Digestive and Kidney Diseases
info: http://www.nlm.nih.gov/medlineplus/diabetes.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/75fffa5a-ce5e-4214-93a7-5d9a3d0e74e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2010-10-16T04:25:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diebetes-information</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Diabetes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Automating-Customizing-the-Web-With-Keyword-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Automating &amp; Customizing the Web With Keyword Programming</video:title>
      <video:description>&quot;Lec 16 - Automating &amp; Customizing the Web With Keyword Programming&quot; May 16, 2008 lecture by Rob Miller for the Stanford University Human Computer Interaction Seminar (CS547).

Rob Miller discusses some of the explorations into keyword programming in the web automation domain, and also in other domains such as Java development. One surprising result is that programming language syntax often has relatively little information content, and can be inferred automatically from only a handful of keywords -- allowing us to design programming systems that reduce the learning and complexity burdens on their users.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24055.jpg</video:thumbnail_loc>
      <video:duration>3833</video:duration>
      <video:publication_date>2012-09-14T14:59:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Automating-Customizing-the-Web-With-Keyword-Programming</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Automating</video:tag>
      <video:tag>Customizing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>web</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Keyword</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Visual-DNA-replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visual DNA replication</video:title>
      <video:description>Visual DNA replication is explained in this science video. Visual method for representing five DNA and RNA bases U C A G T with five discrete values on the gray-scale: black (100%), dark (75%), gray(50%), light (25%) and white(0%) www.visualDNA.org
This animation illustrates a proposal to replace the nucleic bases letter representation with five discrete values on the gray scale. Instead of letters UCAGT this concept employs five discrete values U=Black, C= Dark, A=Gray, G=light, and T= White. Value of &quot;black&quot; is defined as &quot;absence of light&quot;, thus U =100% black, C=75% black, A=50%black, G=25% black, T=0% black. This is a linear structure with two elements U and T having one neighbor, while three elements, C, A, and G are with two neighbors. The difference between neighboring values is 25%.
If we define all pairs that differ 50% we will get: U-A, C-G, A-T. With this single rule we have established all the base pairs for both DNA and RNA and the exchange value which defines these relationships is the value of Gray that represents Adenine (A).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5c9dcc81-99cd-4d19-ac5c-f4c34fed3c57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-11-19T01:09:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visual-DNA-replication</video:player_loc>
      <video:uploader>Gregor Mobius</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>visualization</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Representation</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Peptic-ulcer-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peptic ulcer symptoms</video:title>
      <video:description>A peptic ulcer is a hole in the lining of the stomach duodenum or esophagus an ulcer is a sore or erosion that forms when the lining of the digestive system is corroded by acidic digestive juices many people think that spicy foods cause ulcers but the truth is that bacteria are the main culprit learn more about peptic ulcers</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7b1c3717-6da4-4f74-ac83-0b05634a9fdb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2011-12-06T17:14:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Peptic-ulcer-symptoms</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peptic</video:tag>
      <video:tag>ULCER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zeugma-How-Much-does-A-Bird-in-The-Hand-worth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zeugma - How Much does A Bird in The Hand worth?</video:title>
      <video:description>Intro logo by Rickonami !! http://www.youtube.com/user/rickonami

&quot;LIKE&quot; this video to share it with your friends and spread the sauce!!!

ALL music by Jake Chudnow: http://soundcloud.com/jakechudnow

TWITTER: http://www.Twitter.com/tweetsauce
FACEBOOK: http://www.Facebook.com/VsauceGaming

Julian Baggini&apos;s book analyzing aphorisms: http://www.amazon.com/Should-Judge-This-Book-Cover/dp/1582436045

Julian Baggini VIDEO showing how aphorisms can be confusing: http://www.youtube.com/watch?v=fB8qXaLQ9Ik

Loss Aversion: http://en.wikipedia.org/wiki/Loss_aversion

Loss Aversion and video games: http://www.psychologyofgames.com/2010/01/loss-aversion-achievements-and-trial-conversions/

Loss Aversion paper: http://mba.yale.edu/faculty/pdf/Novemsky_Loss_Aversion.pdf

Blind Date Murderer: http://memegenerator.net/Blind-Date-Murderer

Syntactic ambiguity examples: http://www.teachers-corner.co.uk/newspaper-headlines/

More on the buffalo sentence: http://en.wikipedia.org/wiki/Buffalo_buffalo_Buffalo_buffalo_buffalo_buffalo_Buffalo_buffalo

lots of paraprosdokians: http://www.economicnoise.com/2011/09/05/182-paraprosdokians/

Spoonerism: http://en.wikipedia.org/wiki/Spoonerism

My favorite book when I was in High School (I&apos;m a huge nerd and who majored in Psychology and English Literature in college): http://www.amazon.com/Penguin-Dictionary-Literary-Terms-Theory/dp/0140513639</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11999.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-03-30T08:14:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zeugma-How-Much-does-A-Bird-in-The-Hand-worth</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zeugma</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Also</video:tag>
      <video:tag>Fun</video:tag>
      <video:tag>one</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transfer-your-Boot-Drive-to-your-New-Intel-SSD-Tech-Tips</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transfer your Boot Drive to your New Intel SSD  - Tech Tips</video:title>
      <video:description>Included with the purchase of any Intel SSD is access to their fantastic data migration software utility. Check out this video to see how easy it is to use!

CA: http://ncix.com/search/?categoryid=0&amp;q=intel+ssd
US: http://us.ncix.com/search/?categoryid=0&amp;q=intel+ssd</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12001.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-03-30T08:18:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transfer-your-Boot-Drive-to-your-New-Intel-SSD-Tech-Tips</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Boot</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>SSD</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>NCIX</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>Tips</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-fat-modeling-with-Dr-William-Hall-Kelli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction - fat modeling  with Dr. William Hall  Kelli</video:title>
      <video:description>Liposuction / Lipo  Procedure with Dr. William Halll - Kelli Documentary.  Liposuction, also known as lipoplasty , liposculpture suction lipectomy or simply lipo is a cosmetic surgery operation that removes fat from many different sites on the human body. Areas affected can range from the abdomen, thighs and buttocks, to the neck, backs of the arms and elsewhere.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12002.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2012-03-30T08:19:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-fat-modeling-with-Dr-William-Hall-Kelli</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Kelli</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Exact-Equations-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Exact Equations Example 2</video:title>
      <video:description>Exact Equations Example 2

Some more exact equation examples</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22114.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-11T00:51:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Exact-Equations-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exact</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Particular-Solutions-Inhomogeneous-4th-Order-ODE-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Particular Solutions Inhomogeneous 4th Order ODE Formula</video:title>
      <video:description>A Formula for Particular Solutions Of Inhomogeneous Linear Ordinary Differential Equations of Fourth Order/n
       As I have shown earlier in [6] and [7], a particular solution for inhomogeneous     linear second and third order ordinary differential equations may generally be     determined. Applying what was determined from [6] and [7], and following by example a particular solution formula for fourth order may be obtained. 
            As I have shown earlier in [6] and [7], a particular solution for inhomogeneous linear second and third order ordinary differential equations may be determined. 
    Reference [6] contains two examples in verification. 
    Reference [7] contains four examples in verification. 
         The above process may be economized by re-using the analysis for  0 &amp;  yh as was used for  W &amp;  yp , but for clarity in the first iterations each was isolated and treated separately.  
         This process may be applied to the fourth order, then the fifth, and so on, yielding an algorithm for a particular solution for arbitrary order. 
         This time, starting with a general  n-th order approach along the same lines as the general reduction of order analysis. 
   And, so, finally, the fourth order particular solution formula may be written as shown. 
   Following this fourth order particular solution formula are two worked out examples. 
My arbitrary order formula book is now available on kindle.  

    References
    [1]   Kamke, E.; Differentialgleichungen Lōsungsmethoden Und Lōsungen,
         3rd Ed., Chelsea Publishing Company, New York, N. Y.; 1959.
    [2]   Nagle, R.K. , &amp; Saff, E.B.; Fundamentals of Differential Equations and 
         Boundary Value Problems; Addison Wesley Publishing Company, Inc.;
         Reading, MA; 1994.
    [3]   Nagle, R.K. , &amp; Saff, E.B., &amp; Snider, A.D.; Fundamentals of Differential
         Equations, 5th Ed.; Addison Wesley Longman, Inc.; Reading, MA; 2000.
    [4]   Polyanin, Andrei D. &amp; Zaitsev, Valentin F.; Handbook of Exact Solu</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/06/a42ddddd-075b-4bf5-8cae-1d1b43d521a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2011-06-28T06:19:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Particular-Solutions-Inhomogeneous-4th-Order-ODE-Formula</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>particular</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Fourth</video:tag>
      <video:tag>order</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rhinoplasty-nose-job</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty-nose job</video:title>
      <video:description>DR. KAMAL  HUSSEIN SALEH who is 
CONSULTANT COSMETIC SURGEON performs and explains his surgery.
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline,</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/ff7c4264-1408-4033-9b2a-4c49ec44d77b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-01-03T17:49:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rhinoplasty-nose-job</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>congenital</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>titan</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>mesotherapy</video:tag>
      <video:tag>rastalyine</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Questions-with-No-Answers-Full-Version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Questions with No Answers  (Full Version)</video:title>
      <video:description>In the first of a new TED-Ed series designed to catalyze curiosity, TED Curator Chris Anderson shares his boyhood obsession with quirky questions that seem to have no answers. (Introducing the series &quot;Questions no one knows the answers to&quot;)

&quot;Questions No One Knows the Answers to&quot; was animated by Andrew Park (http://www.cognitivemedia.co.uk)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12007.jpg</video:thumbnail_loc>
      <video:duration>728</video:duration>
      <video:publication_date>2012-03-30T19:57:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Questions-with-No-Answers-Full-Version</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Philosophy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Questions</video:tag>
      <video:tag>Answers</video:tag>
      <video:tag>Chris</video:tag>
      <video:tag>Anderson</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>TED</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>Park</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>media</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Circuits-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Circuits (part 4)</video:title>
      <video:description>Circuits (part 4)

A hairy resistance problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21774.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-10T12:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-119-Circuits-part-4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Universe-Inside-The-Brain-by-Ahmed-Hulusi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Universe Inside The Brain by Ahmed Hulusi</video:title>
      <video:description>The Universe Inside The Brain by Ahmed Hulusi</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/775298de-46ee-4e11-b046-3cc9d1b4c7e2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1246</video:duration>
      <video:publication_date>2014-10-07T21:28:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Universe-Inside-The-Brain-by-Ahmed-Hulusi</video:player_loc>
      <video:uploader>Ömer Özder</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Inside</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Ahmed</video:tag>
      <video:tag>Hulusi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Combustion-Chamber</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combustion Chamber</video:title>
      <video:description>A combustion chamber  is the part in which fuel is burned in an engine. This a video that demonstrates a combustion chamber.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b9b34391-17ad-4f01-8fe6-340711f8f567/cand_25.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-25T20:42:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Combustion-Chamber</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Combustion</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>mpg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Ebola-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Ebola Virus</video:title>
      <video:description>Ebola is one of the recent virus threatening human lives. Symptoms start two days to three weeks after contracting the virus, with a fever, sore throat, muscle pain and headaches. Typically, vomiting, diarrhea and rash follow, along with decreased function of the liver and kidneys. In this science animation, facts about ebola virus is demonstrated. Source reference: ebola hf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/c66dc7a5-2586-41ab-91b3-d5e4566aa520/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2014-10-07T06:00:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Ebola-Virus</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>ebola</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Course-Introduction-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Course Introduction | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu

8.02 Classical Theory of Electromagnetism. In addition to the basic concepts of Electromagnetism, a vast variety of interesting topics are covered in this course: Lightning, Pacemakers, Electric Shock Treatment, Electrocardiograms, Metal Detectors, Musical Instruments, Magnetic Levitation, Bullet Trains, Electric Motors, Radios, TV, Car Coils, Superconductivity, Aurora Borealis, Rainbows, Radio Telescopes, Interferometers, Particle Accelerators (a.k.a. Atom Smashers or Colliders), Mass Spectrometers, Red Sunsets, Blue Skies, Haloes around Sun and Moon, Color Perception, Doppler Effect, Big-Bang Cosmology.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12019.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2012-04-01T00:57:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Course-Introduction-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 10 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27113.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-21T02:51:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgenic-Mouse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgenic Mouse</video:title>
      <video:description>Transgenic Mouse
Since the first gene transfers into mice were successfully executed in 1980, transgenic mice have allowed researchers to observe experimentally the roles of genes in development, physiology and disease. Transgenic mice have become a real human pathology model and their use has dramatically increased for the past two decades. Medical devices companies have also succeeded in developing state-of-the-art miniature equipments adapted to mice enabling researchers to maximize their project study.

 
However, with current transgenesis methods, as the additive transgenesis technology, less than 10% of the host embryos integrate the foreign DNA into their genome. This integration process occurs in a random fashion, lacking control of gene expression levels. Besides once the animal founder is born and matured, there is no assurance that the founder animal&apos;s offspring will inherit the foreign DNA. All these barriers slow down research developments.

Today, a new and innovative technology has revealed to overcome these barriers. A biotechnological company specialized in custom made transgenic mice, introduces the fastest and most powerful tool in transgenesis to boost research activities: from DNA to characterized founders in 2 months only!

This new Technology is an outstanding tool for in vivo target validation, drug optimization and pre-clinical studies. It combines the enhanced lineage contribution of the powerful BPES cells with the advantages of targeted construct-copy insertion at the HPRT docking site. This unique technology allows the generation of predictable and reproducible models with high efficiency in a very short time that particularly fits with the demands of the research market (overexpression, gene humanisation, in vivo RNAi models).

Text Reff: http://www.transgenicmouse.com/</video:description>
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      <video:duration>99</video:duration>
      <video:publication_date>2007-07-30T19:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transgenic-Mouse</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transgenic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-4-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Electrostatic Potential
Electric Energy
eV
Conservative Field
Equipotential Surfaces

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2941</video:duration>
      <video:publication_date>2012-04-01T01:00:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-4-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
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      <video:tag>Coulomb</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-9-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Currents
Resistivity
Ohm&apos;s Law

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12028.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-04-01T01:03:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-9-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Galvanic-Cell-Animation-ZnCu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galvanic Cell Animation (Zn/Cu)</video:title>
      <video:description>The Galvanic cell, named after Luigi Galvani, is a part of a battery consisting of an electrochemical cell with two different metals connected by a salt bridge or a porous disk between the individual half-cells. It is sometimes also called a Voltaic cell.

Common usage of the word battery has evolved to include a single Galvanic cell, but the first batteries had many Galvanic cells. The Galvanic cell should not be confused with the electrolytic cell, which decomposes chemical compounds by means of electrical energy.


A Galvanic cell consists of two half-cells. Each half-cell consists of the following:

An electrode, which in the figure are the plates of zinc (Zn) and copper (Cu). 
An electrolyte, which in the figure are aqueous solutions of zinc sulfate (ZnSO4) and copper(II) sulfate (CuSO4). 
For the Daniell cell, depicted in the figure, the zinc atoms have a greater tendency to go into solution than do the copper atoms. More precisely, the electrons on the zinc electrode have a higher energy than the electrons on the copper electrode. Because the electrons have a negative charge, to pass them on the zinc electrode must have a more negative electrical potential than the copper electrode. However, in the absence of an external connection between the electrodes, no current can flow.

When the electrodes are connected externally — as in the figure, with wire and a voltmeter, the electrons tend to flow from the more negative electrode (zinc) to the more positive electrode (copper). Because the electrons have negative charge, this produces an electric current that is opposite to the electron flow. At the same time, an equal ionic current flows through the electrolyte.

For every two electrons that flow from the zinc electrode through the external connection to the copper electrode, on the electrolyte side a zinc atom must go into solution as a Zn2+ ion, at the same time replacing the two electrons that have left the zinc electrode by the external connection. By definition, the anode is the electrode whe</video:description>
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      <video:duration>24</video:duration>
      <video:publication_date>2009-07-03T11:09:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Galvanic-Cell-Animation-ZnCu</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Science</video:tag>
      <video:tag>HSC</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>model</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Programming Abstractions (Stanford)&quot; Lecture 11 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues with recursive backtracking and introduces pointers and recursive data.  Following, she focuses on solving the problems rather than the exact code and later uses the example of a program that will solve a Sudoku puzzle. She explains that recognizing and looking for patterns between all of the different recursive examples is an important component to learning recursion. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17677.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-03T16:51:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
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      <video:tag>pointers</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>data</video:tag>
      <video:tag>sudoku</video:tag>
      <video:tag>permutation</video:tag>
      <video:tag>algorithm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-19-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 19 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Vacation Special
How do Magicians levitate women? (with demo)
Electric Shock Treatment (no demo)
Electrocardiogram (with demo)
Pacemakers
Superconductivity (with demo)
Levitating Bullet Trains
Aurora Borealis

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12047.jpg</video:thumbnail_loc>
      <video:duration>2981</video:duration>
      <video:publication_date>2012-04-01T18:02:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-19-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-132-Quadratic-Formula-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 132 - Quadratic Formula 2</video:title>
      <video:description>This lecture is provided by Khan Academy. 

U10_L1_T3_we2 Quadratic Formula 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24742.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2012-09-17T16:37:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-132-Quadratic-Formula-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadratic</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-22-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 22 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Hysteresis
Electromagnets
Bohr Magneton
Maxwell&apos;s Equations
600 daffodils

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12051.jpg</video:thumbnail_loc>
      <video:duration>3242</video:duration>
      <video:publication_date>2012-04-01T18:03:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-22-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 5 - Darwin&apos;s Legacy&quot; October 20, 2008 lecture by Peter and Rosemary Grant for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  The Grants discuss how and why species multiply.  The lecture is concluded with a panel discussion with Carol Boggs and Rodolfo Dirzo.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6630</video:duration>
      <video:publication_date>2012-09-04T08:48:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Exp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 14 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, gives a background lecture of numerical linear algebra for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17521.jpg</video:thumbnail_loc>
      <video:duration>4212</video:duration>
      <video:publication_date>2012-09-03T14:57:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>LU</video:tag>
      <video:tag>factorization</video:tag>
      <video:tag>Cholesky</video:tag>
      <video:tag>LDL</video:tag>
      <video:tag>flop</video:tag>
      <video:tag>Count</video:tag>
      <video:tag>Floating</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>inversion</video:tag>
      <video:tag>Lemma</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Psychology 101</video:title>
      <video:description>&quot;Lec 22 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27188.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-21T03:46:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Platinum-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Platinum Video -  Periodic Table of Videos</video:title>
      <video:description>A new and improved video about platinum for our collection on all the elements. More chemistry at http://www.periodicvideos.com/

Platinum nugget image permission + copyright: Heinrich Pniok... http://commons.wikimedia.org/wiki/User:Alchemist-hp</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12095.jpg</video:thumbnail_loc>
      <video:duration>497</video:duration>
      <video:publication_date>2012-04-03T14:24:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Platinum-Video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Platinum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Oxidative-Phosphorylation-and-Chemiosmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Oxidative Phosphorylation and Chemiosmosis</video:title>
      <video:description>Oxidative Phosphorylation and Chemiosmosis

Oxidative Phosphorylation and Chemiosmosis (along with slight correction of previous video)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22397.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2012-09-11T01:58:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Oxidative-Phosphorylation-and-Chemiosmosis</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Oxidative</video:tag>
      <video:tag>phosphorylation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chemiosmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-CA-Geometry-deductive-reasoning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - CA Geometry: deductive reasoning</video:title>
      <video:description>CA Geometry: deductive reasoning

1-3, deductive reasoning and congruent angles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22439.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-11T02:08:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-CA-Geometry-deductive-reasoning</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Deductive</video:tag>
      <video:tag>Reasoning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Executing-a-Lumbar-Puncture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Executing a Lumbar Puncture</video:title>
      <video:description>This procedure is normally done with the patient sitting down.In this video the procedure is explained via 3D animation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1597.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2009-04-04T06:51:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Executing-a-Lumbar-Puncture</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>puncture</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>medrc</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>neelesh</video:tag>
      <video:tag>bhandari</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-SAT-Prep-Test-7-Section-2-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  97 - SAT Prep: Test 7 Section 2 Part 3</video:title>
      <video:description>SAT Prep: Test 7 Section 2 Part 3

Problems 13-16 on starting on page 778</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22440.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-09-11T02:08:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-SAT-Prep-Test-7-Section-2-Part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-CA-Geometry-Proof-by-Contradiction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - CA Geometry: Proof by Contradiction</video:title>
      <video:description>CA Geometry: Proof by Contradiction

4-6, proof by contradiction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22441.jpg</video:thumbnail_loc>
      <video:duration>716</video:duration>
      <video:publication_date>2012-09-11T02:08:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-CA-Geometry-Proof-by-Contradiction</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Contradiction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CA-Geometry-More-Proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CA Geometry: More Proofs</video:title>
      <video:description>CA Geometry: More Proofs

7-10, more proofs (10 continued in next video)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22442.jpg</video:thumbnail_loc>
      <video:duration>732</video:duration>
      <video:publication_date>2012-09-11T02:09:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-CA-Geometry-More-Proofs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>More</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-SAT-Prep-Test-7-Section-2-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  98 - SAT Prep: Test 7 Section 2 Part 4</video:title>
      <video:description>SAT Prep: Test 7 Section 2 Part 4

Problems 17-18 on page 779</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22443.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2012-09-11T02:09:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-98-SAT-Prep-Test-7-Section-2-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-CA-Geometry-Similar-Triangles-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - CA Geometry: Similar Triangles 1</video:title>
      <video:description>CA Geometry: Similar Triangles 1

10-14, similar triangles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22444.jpg</video:thumbnail_loc>
      <video:duration>775</video:duration>
      <video:publication_date>2012-09-11T02:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-CA-Geometry-Similar-Triangles-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Best-Medical-Animation-sites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Best Medical Animation sites</video:title>
      <video:description>This video shows favorite 3D medical animation sites for medical students to use.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/3_1598.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2009-04-06T13:02:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Best-Medical-Animation-sites</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>markiv</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>multimedia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-28-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 28-Public Health 241 -</video:title>
      <video:description>lec 28-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27630.jpg</video:thumbnail_loc>
      <video:duration>2574</video:duration>
      <video:publication_date>2012-09-30T10:26:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-28-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Sodium-Potassium-Pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Sodium Potassium Pump</video:title>
      <video:description>Sodium Potassium Pump

How a sodium potassium pump can maintain a voltage gradient across a cell or neuron&apos;s membrane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22452.jpg</video:thumbnail_loc>
      <video:duration>833</video:duration>
      <video:publication_date>2012-09-11T02:10:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Sodium-Potassium-Pump</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>sodium</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Pump</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how equality constrained minimization is utilized in electrical engineering for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17523.jpg</video:thumbnail_loc>
      <video:duration>4439</video:duration>
      <video:publication_date>2012-09-03T15:09:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Nesterov</video:tag>
      <video:tag>Nemirovski</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>concordance</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>Cholesky</video:tag>
      <video:tag>factorization</video:tag>
      <video:tag>stopping</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sodium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium Video - Periodic Table of Videos</video:title>
      <video:description>This is our original sodium video but in HD (original was low quality). Sodium is an alkali metal and element number 11 on the periodic table. More videos at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12097.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2012-04-03T14:24:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sodium-Video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sodium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Introduction-to-the-atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Introduction to the atom</video:title>
      <video:description>Introduction to the atom

The atom, proton, neutron and electron</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22490.jpg</video:thumbnail_loc>
      <video:duration>1265</video:duration>
      <video:publication_date>2012-09-11T02:18:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Introduction-to-the-atom</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CA-Algebra-I-Completing-the-Square</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CA Algebra I: Completing the Square</video:title>
      <video:description>CA Algebra I: Completing the Square

48-52, completing the square</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22493.jpg</video:thumbnail_loc>
      <video:duration>828</video:duration>
      <video:publication_date>2012-09-11T02:18:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-CA-Algebra-I-Completing-the-Square</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-C245-Benefits-of-Scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Electrical Engineering C245 -Benefits of Scaling</video:title>
      <video:description>&quot;Lec 3 - Electrical Engineering C245 -Benefits of Scaling&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24338.jpg</video:thumbnail_loc>
      <video:duration>4879</video:duration>
      <video:publication_date>2012-09-15T06:53:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-C245-Benefits-of-Scaling</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>scaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-SAT-Prep-Test-8-Section-2-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  110 - SAT Prep: Test 8 Section 2 Part 3</video:title>
      <video:description>SAT Prep: Test 8 Section 2 Part 3

Problems 9-14 starting on page 841</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22495.jpg</video:thumbnail_loc>
      <video:duration>536</video:duration>
      <video:publication_date>2012-09-11T02:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-110-SAT-Prep-Test-8-Section-2-Part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-CA-Algebra-I-Quadratic-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CA Algebra I: Quadratic Equation</video:title>
      <video:description>CA Algebra I: Quadratic Equation

53-57, Quadratic Equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22497.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2012-09-11T02:19:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-CA-Algebra-I-Quadratic-Equation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electron-Configurations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Electron Configurations 2</video:title>
      <video:description>Electron Configurations 2

Figuring out configurations for the d-block elements</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22502.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:19:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Electron-Configurations-2</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Configurations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-C245-Benefits-of-Scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Electrical Engineering C245 -  Benefits of Scaling</video:title>
      <video:description>&quot;Lec 4- Electrical Engineering C245 -  Benefits of Scaling&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24339.jpg</video:thumbnail_loc>
      <video:duration>4834</video:duration>
      <video:publication_date>2012-09-15T06:53:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Electrical-Engineering-C245-Benefits-of-Scaling</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>scaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Valence-Electrons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Valence Electrons</video:title>
      <video:description>Valence Electrons

Looking at valence electrons to figure out reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22504.jpg</video:thumbnail_loc>
      <video:duration>923</video:duration>
      <video:publication_date>2012-09-11T02:20:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Valence-Electrons</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>valence</video:tag>
      <video:tag>Electrons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Pathways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Pathways</video:title>
      <video:description>This video is generally about spinal pathways. Mainly it explains the sensitive or ascending pathways. it starts with explaining the general organization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d556368c-bb75-4c70-83b5-1d4a882fe5fa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2011-12-01T02:58:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Pathways</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>ascending</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>pathways</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-CA-Algebra-I-Rational-Expressions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CA Algebra I: Rational Expressions 1</video:title>
      <video:description>CA Algebra I: Rational Expressions 1

63-65, simplifying rational expressions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22505.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-11T02:20:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-CA-Algebra-I-Rational-Expressions-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-112-SAT-Prep-Test-8-Section-5-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  112 - SAT Prep: Test 8 Section 5 Part 1</video:title>
      <video:description>SAT Prep: Test 8 Section 5 Part 1

Problems 1-6 starting on page 855</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22507.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-11T02:20:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-112-SAT-Prep-Test-8-Section-5-Part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>5</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-ME-C117-Student-Presentations-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 25 ME C117  Student Presentations (continued)</video:title>
      <video:description>ME C117  Student Presentations (continued)

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19286.jpg</video:thumbnail_loc>
      <video:duration>4806</video:duration>
      <video:publication_date>2012-09-05T01:10:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-ME-C117-Student-Presentations-continued</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Freud-on-Sexuality-and-Civilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Freud on Sexuality and Civilization</video:title>
      <video:description>&quot;Lec 15 - Freud on Sexuality and Civilization&quot; Foundations of Modern Social Thought (SOCY 151)

Freud&apos;s brand of critical theory adds important dimensions; he argues that we can better understand our consciousness through the process of psychoanalysis—the talking cure, dream work, etc—and we can cure ourselves through this process as well.  We discuss Freud&apos;s early days in Vienna developing psychoanalysis as a clinical approach alongside Jung, Ferenczi, and others in their tight-knit circle.  They develop the ideas of the id, ego, and superego as well as the antithetical drives, the love drive (Eros) and the death drive (Thanatos).  Later, Freud applies these concepts to society as a whole in his books Totem and Taboo and Civilization and its Discontents.  His argument in Civilization and its Discontents calls to mind Nietzsche; he argues that the repression of urges and drives allows civilization to bloom and flourish, but the same repression is problematic on the level of individual psychology as well as on the level of civilization.

00:00 - Chapter 1. The Importance of Nietzsche&apos;s Approach
10:29 - Chapter 2. Freud in a Historical Context
14:06 - Chapter 3. Psychoanalysis and Other Breakthroughs
29:26 - Chapter 4. &quot;The Ego and the Id&quot;
40:02 - Chapter 5. &quot;Civilization and Its Discontents&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23480.jpg</video:thumbnail_loc>
      <video:duration>3209</video:duration>
      <video:publication_date>2012-09-14T08:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Freud-on-Sexuality-and-Civilization</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sexuality</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anaerobic-respiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anaerobic respiration</video:title>
      <video:description>Here is the video for anaerobic respiration. This kind of respiration is a type of respiration that does not use oxygen. It is used when there is not enough oxygen for aerobic respiration. In this respiration, glucose is converted into lactic acid and energy released.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/03/d688ac2c-7378-4a77-a859-0d120050f700/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2016-03-16T21:06:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anaerobic-respiration</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Anaerobic</video:tag>
      <video:tag>Respiration</video:tag>
      <video:tag>Lactic</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-SAT-Prep-Test-6-Section-9-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  92 - SAT Prep: Test 6 Section 9 Part 2</video:title>
      <video:description>SAT Prep: Test 6 Section 9 Part 2

Problems 7-9 starting on page 745</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22416.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-11T02:03:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-92-SAT-Prep-Test-6-Section-9-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Law-2706-Introduction-to-Energy-and-Electricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Law 270.6  Introduction to Energy and Electricity</video:title>
      <video:description>Law 270.6  Introduction to Energy and Electricity

Introduction to the Course; and Introduction to Electricity 
- January 17, 2008.  An introduction to the course, including the history of energy, the relationship between energy and development, environmental and environmental justice impacts of energy generation, and an introduction to current energy issues.  Lecture includes an introduction to the basics of electricity generation, transmission and distribution, efficiency, reliability, and ancillary services.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19590.jpg</video:thumbnail_loc>
      <video:duration>9378</video:duration>
      <video:publication_date>2012-09-05T03:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Law-2706-Introduction-to-Energy-and-Electricity</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>global</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>green</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>management</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>suburban</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Boiling-Point-Elevation-and-Freezing-Point-Supression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Boiling Point Elevation and Freezing Point Supression</video:title>
      <video:description>Boiling Point Elevation and Freezing Point Supression

Raising or lowering the boiling or freezing point of a solution by adding solute.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22570.jpg</video:thumbnail_loc>
      <video:duration>840</video:duration>
      <video:publication_date>2012-09-11T02:32:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Boiling-Point-Elevation-and-Freezing-Point-Supression</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Boiling</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Elevation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Freezing</video:tag>
      <video:tag>Supression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-CAHSEE-Practice-Problems-47-51</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14  -  CAHSEE Practice: Problems 47-51</video:title>
      <video:description>CAHSEE Practice: Problems 47-51

CAHSEE Practice: Problems 47-51</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22571.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2012-09-11T02:32:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-CAHSEE-Practice-Problems-47-51</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>47</video:tag>
      <video:tag>51</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Introduction-to-Kinetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Introduction to Kinetics</video:title>
      <video:description>Introduction to Kinetics

Kinetics, activation energy, activated complex and catalysts.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22572.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-11T02:32:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Introduction-to-Kinetics</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>kinetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Reactions-in-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Reactions in Equilibrium</video:title>
      <video:description>Reactions in Equilibrium

Equilibrium reactions and constants.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22574.jpg</video:thumbnail_loc>
      <video:duration>891</video:duration>
      <video:publication_date>2012-09-11T02:33:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Reactions-in-Equilibrium</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Reactions</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Le-Chateliers-Principle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Le Chatelier&apos;s Principle</video:title>
      <video:description>Le Chatelier&apos;s Principle

Le Chatelier&apos;s Principle regarding the &quot;stressing&quot; of reactions in equilibrium</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22580.jpg</video:thumbnail_loc>
      <video:duration>883</video:duration>
      <video:publication_date>2012-09-11T02:35:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Le-Chateliers-Principle</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Le</video:tag>
      <video:tag>Chatelier</video:tag>
      <video:tag>s</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Programming Abstractions (Stanford)&quot; Lecture 16 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues with sorting, specifically quadratic and linearithmic sorting methods, and then explains how to reasonably partition data sets for quicksort. Thereafter, she proceeds to go over different functional templates for sorting algorithms and also briefly goes over instantiation errors and how to fix them. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17684.jpg</video:thumbnail_loc>
      <video:duration>2855</video:duration>
      <video:publication_date>2012-09-03T16:54:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>linearithmic</video:tag>
      <video:tag>partitioning</video:tag>
      <video:tag>quicksort</video:tag>
      <video:tag>instantiation</video:tag>
      <video:tag>Errors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-LHopitals-Rule-Example-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - L&apos;Hopital&apos;s Rule Example 1</video:title>
      <video:description>L&apos;Hopital&apos;s Rule Example 1

L&apos;Hopital&apos;s Rule Example 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19833.jpg</video:thumbnail_loc>
      <video:duration>463</video:duration>
      <video:publication_date>2012-09-05T17:57:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-LHopitals-Rule-Example-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Cupcake-Economics-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  2 - Cupcake Economics 2</video:title>
      <video:description>Cupcake Economics 2

More analysis of the cupcake business.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22583.jpg</video:thumbnail_loc>
      <video:duration>697</video:duration>
      <video:publication_date>2012-09-11T02:35:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Cupcake-Economics-2</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Cupcake</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Acid-Base-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Acid Base Introduction</video:title>
      <video:description>Acid Base Introduction

Arrhenius, Bronsted Lowry, and Lewis Acids and Bases.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22584.jpg</video:thumbnail_loc>
      <video:duration>1117</video:duration>
      <video:publication_date>2012-09-11T02:35:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Acid-Base-Introduction</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Statistics-The-Average</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Statistics: The Average</video:title>
      <video:description>Statistics: The Average

Introduction to descriptive statistics and central tendency.  Ways to measure the average of a set: median, mean, mode</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22585.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Statistics: Sample vs. Population Mean</video:title>
      <video:description>Statistics: Sample vs. Population Mean

The difference between the mean of a sample and the mean of a population.</video:description>
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      <video:duration>402</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chapter-7Bankruptcy-Liquidation</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - Chapter 7:Bankruptcy Liquidation</video:title>
      <video:description>Chapter 7:Bankruptcy Liquidation

Introduction to bankruptcy liquidation (Chapter 7)</video:description>
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      <video:duration>680</video:duration>
      <video:publication_date>2012-09-11T02:38:00.000Z</video:publication_date>
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      <video:uploader>0|51|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Statistics-Variance-of-a-Population</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Statistics: Variance of a Population</video:title>
      <video:description>Statistics: Variance of a Population

Variance of a population.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22592.jpg</video:thumbnail_loc>
      <video:duration>743</video:duration>
      <video:publication_date>2012-09-11T02:38:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Statistics-Variance-of-a-Population</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-to-install-telescopic-antenna-on-rf-receiver</loc>
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    <video:video>
      <video:title>How to install telescopic antenna on rf receiver</video:title>
      <video:description>The rf receiver has farther working range with external telescopic antenna. It is easy to install. More information about the receiver and the antenna, please visit http://www.rfcontrolsystem.com.</video:description>
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      <video:player_loc>https://dnatube.com/videos/How-to-install-telescopic-antenna-on-rf-receiver</video:player_loc>
      <video:uploader>Yanru Gong</video:uploader>
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      <video:tag>rfcontrolsystem</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-46-pH-of-a-Weak-Acid</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 46 - pH of a Weak Acid</video:title>
      <video:description>pH of a Weak Acid

Calculating the pH of a weak acid</video:description>
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      <video:duration>1069</video:duration>
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      <video:title>Lecc  5 - Inflation, Deflation &amp; Capacity Utilization 2</video:title>
      <video:description>Inflation, Deflation &amp; Capacity Utilization 2

More on inflation and capacity utilization</video:description>
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      <video:duration>709</video:duration>
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  <url>
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      <video:duration>2934</video:duration>
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Introduction to the binomial distribution</video:description>
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      <video:description>Computer Science 169 - Lecture 14

Software Engineering</video:description>
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      <video:duration>4586</video:duration>
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      <video:description>Lec 20 - Ari Folman (director of Waltz with Bashir) in Conversation. Award-winning Israeli filmmaker Ari Folman, director of Golden Globe winner &quot;Waltz with Bashir&quot; (2008), discusses his cinematic imagination with David Levin, professor of Germanic Studies, Cinema &amp; Media Studies, and Theater and Performance Studies at the University of Chicago.

Folman&apos;s latest project is &quot;The Congress,&quot; which freely adapts Stanislaw Lem&apos;s 1971 sci-fi novel &quot;The Futurological Congress&quot; and stars Robin Wright Penn and Jon Hamm. Folman&apos;s other films include &quot;Comfortably Numb&quot; (1991) and &quot;Saint Clara&quot; (1996).

This lecture is part of ArtSpeaks, which engages internationally renowned artists from varying disciplines in creative conversations with the campus and community. For more information, visit http://lucian.uchicago.edu/blogs/artspeaks.

April 23, 2012</video:description>
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      <video:duration>5113</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Introduction-to-Chirality</loc>
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      <video:title>Lec 19 - Introduction to Chirality</video:title>
      <video:description>Introduction to Chirality

Introduction to Chirality</video:description>
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      <video:duration>406</video:duration>
      <video:publication_date>2012-09-17T13:52:17.000Z</video:publication_date>
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      <video:category>Organic Chemistry</video:category>
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      <video:title>Lec 12 - Basic Buffer  (Quiz)</video:title>
      <video:description>Basic Buffer  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>152</video:duration>
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Review of what we&apos;ve learned.  Introduction to the standard deviation.</video:description>
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      <video:duration>787</video:duration>
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      <video:title>Lec 49 - pKa and pKb Relationship</video:title>
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The pKa and pKb relationship between conjugate acids and bases (both of which are weak).</video:description>
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      <video:duration>873</video:duration>
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      <video:tag>Relationship</video:tag>
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      <video:description>Half Equivalence Point

Figuring out the pKa of an unknown weak acid from the half equivalence point</video:description>
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      <video:description>&quot;Lec 18 - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
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  <url>
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    <video:video>
      <video:title>Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 22: Chemical and biological buffers

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:tag>Bond</video:tag>
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      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fermium video - Periodic Table of Videos</video:title>
      <video:description>Fermium is named after a pioneer in the field of radioactivity and nuclear power. All the elements at http://www.periodicvideos.com/</video:description>
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      <video:duration>108</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Fermium-video-Periodic-Table-of-Videos</video:player_loc>
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      <video:category>Chemistry</video:category>
      <video:tag>fermium</video:tag>
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    <loc>https://dnatube.com/videos/Lec-30-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Psychology 101</video:title>
      <video:description>&quot;Lec 30 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27196.jpg</video:thumbnail_loc>
      <video:duration>2560</video:duration>
      <video:publication_date>2012-09-21T03:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
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    <loc>https://dnatube.com/videos/Lec-7-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 7 - Darwin&apos;s Legacy&quot; November 3, 2008 lecture by Professor Melissa Brown for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200). Professor Brown speaks about the history and consequences of social Darwinism, and offers insight into new ways of thinking about social evolution.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18999.jpg</video:thumbnail_loc>
      <video:duration>6647</video:duration>
      <video:publication_date>2012-09-04T08:49:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>extinction</video:tag>
      <video:tag>Specimen</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Hypothesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 17 - Programming Abstractions (Stanford)&quot; Lecture 17 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie continues to go over sort templates and callback functions, then shows a final version of the sort template, one that will be extremely useful in the next homework assignment. She also goes over class implementation and its uses as well as time constructors. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17686.jpg</video:thumbnail_loc>
      <video:duration>2671</video:duration>
      <video:publication_date>2012-09-03T16:54:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Sort</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>callback</video:tag>
      <video:tag>object</video:tag>
      <video:tag>orientated</video:tag>
      <video:tag>class</video:tag>
      <video:tag>implementation</video:tag>
      <video:tag>member</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>time</video:tag>
      <video:tag>constructors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-ROA-Discussion-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - ROA Discussion 1</video:title>
      <video:description>ROA Discussion 1

A discussion of the various ways to measure return on assets</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22641.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2012-09-11T02:45:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-ROA-Discussion-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>ROA</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Carnot-Efficiency-3-Proving-that-it-is-the-most-efficient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Carnot Efficiency 3:  Proving that it is the most efficient</video:title>
      <video:description>Carnot Efficiency 3:  Proving that it is the most efficient

Proving that a Carnot Engine is the most efficient engine</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22694.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T02:52:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Carnot-Efficiency-3-Proving-that-it-is-the-most-efficient</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>carnot</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>that</video:tag>
      <video:tag>It</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>most</video:tag>
      <video:tag>Efficient</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 17 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood begins his lecture on sampling and interpolation and discusses the associated properties. 

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17631.jpg</video:thumbnail_loc>
      <video:duration>2473</video:duration>
      <video:publication_date>2012-09-03T16:32:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Delta</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>periodicity</video:tag>
      <video:tag>propert</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Data-on-Chinese-M1-Increase-in-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  15 - Data on Chinese M1 Increase in 2010</video:title>
      <video:description>Data on Chinese M1 Increase in 2010

Data on Chinese M1 Increase in 2010</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22654.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-09-11T02:46:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Data-on-Chinese-M1-Increase-in-2010</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>data</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>M1</video:tag>
      <video:tag>Increase</video:tag>
      <video:tag>in</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Work-from-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Work from Expansion</video:title>
      <video:description>Work from Expansion

How a system can do work by expanding</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22656.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2012-09-11T02:46:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Work-from-Expansion</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>From</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LKec-24-ck12org-More-Empirical-Rule-and-Z-score-practice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LKec 24 - ck12.org: More Empirical Rule and Z-score practice</video:title>
      <video:description>ck12.org: More Empirical Rule and Z-score practice

More Empirical Rule and Z-score practice</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22657.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-09-11T02:47:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/LKec-24-ck12org-More-Empirical-Rule-and-Z-score-practice</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>Score</video:tag>
      <video:tag>practice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Proof-U32PV-or-U32nRT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Proof: U=(3/2)PV or U=(3/2)nRT</video:title>
      <video:description>Proof: U=(3/2)PV or U=(3/2)nRT

Conceptual proof that the internal energy of an ideal gas system is 3/2 PV.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22661.jpg</video:thumbnail_loc>
      <video:duration>1016</video:duration>
      <video:publication_date>2012-09-11T02:47:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Proof-U32PV-or-U32nRT</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>U</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>PV</video:tag>
      <video:tag>or</video:tag>
      <video:tag>nRT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Central-Limit-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Central Limit Theorem</video:title>
      <video:description>Central Limit Theorem

Introduction to the central limit theorem and the sampling distribution of the mean</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22662.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2012-09-11T02:47:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Central-Limit-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-PE-Conundrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - P/E Conundrum</video:title>
      <video:description>P/E Conundrum

A situation where the price to earnings ratio seems to not fairly price an asset</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22663.jpg</video:thumbnail_loc>
      <video:duration>821</video:duration>
      <video:publication_date>2012-09-11T02:47:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-PE-Conundrum</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>P</video:tag>
      <video:tag>E</video:tag>
      <video:tag>Conundrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 141 - Lecture 26</video:title>
      <video:description>Electrical Engineering 141 - Lecture 26. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26106.jpg</video:thumbnail_loc>
      <video:duration>4001</video:duration>
      <video:publication_date>2012-09-18T23:54:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-Lecture-26</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 20 - Programming Abstractions (Stanford)&quot; Lecture 20 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie continues discussing Vector and moves on to stack and queue, covering chapter ten in the course textbook. She goes over several rules for templates again to reinforce how important they are. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17689.jpg</video:thumbnail_loc>
      <video:duration>3060</video:duration>
      <video:publication_date>2012-09-03T16:55:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>implementers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Proof-S-or-Entropy-is-a-valid-state-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Proof: S (or Entropy) is a valid state variable</video:title>
      <video:description>Proof: S (or Entropy) is a valid state variable

Prroof that S (or entropy) is a valid state variable.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22673.jpg</video:thumbnail_loc>
      <video:duration>938</video:duration>
      <video:publication_date>2012-09-11T02:49:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-75-Proof-S-or-Entropy-is-a-valid-state-variable</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>s</video:tag>
      <video:tag>or</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>valid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-61A-user-interface-Alan-Kay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 61A - user interface -Alan Kay-</video:title>
      <video:description>&quot;Lec 5 - Computer Science 61A - user interface -Alan Kay-&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23753.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-14T11:00:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Computer-Science-61A-user-interface-Alan-Kay</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Kay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 15 - MIT 18.03 Differential Equations, Spring 2006&quot; Introduction to Fourier Series; Basic Formulas for Period 2(pi).

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14834.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T02:12:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-EBITDA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - EBITDA</video:title>
      <video:description>EBITDA

Review of Enterprise Value and comparing it to EBITDA</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22675.jpg</video:thumbnail_loc>
      <video:duration>847</video:duration>
      <video:publication_date>2012-09-11T02:49:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-EBITDA</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>EBITDA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Sampling-Distribution-Example-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Sampling Distribution Example Problem</video:title>
      <video:description>Sampling Distribution Example Problem

Figuring out the probability of running out of water on a camping trip</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22676.jpg</video:thumbnail_loc>
      <video:duration>868</video:duration>
      <video:publication_date>2012-09-11T02:49:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Sampling-Distribution-Example-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sampling</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Thermodynamic-Entropy-Definition-Clarification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Thermodynamic Entropy Definition Clarification</video:title>
      <video:description>Thermodynamic Entropy Definition Clarification

Clarifying that the thermodynamic definition of Entropy requires a reversible system.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22677.jpg</video:thumbnail_loc>
      <video:duration>938</video:duration>
      <video:publication_date>2012-09-11T02:49:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-76-Thermodynamic-Entropy-Definition-Clarification</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>thermodynamic</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>Clarification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lecture 6 - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23656.jpg</video:thumbnail_loc>
      <video:duration>2427</video:duration>
      <video:publication_date>2012-09-14T10:21:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-6-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Confidence-Interval-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Confidence Interval 1</video:title>
      <video:description>Confidence Interval 1

Estimating the probability that the true population mean lies within a range around a sample mean.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22678.jpg</video:thumbnail_loc>
      <video:duration>843</video:duration>
      <video:publication_date>2012-09-11T02:49:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Confidence-Interval-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Confidence</video:tag>
      <video:tag>Interval</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-R-Squared-or-Coefficient-of-Determination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - R-Squared or Coefficient of Determination</video:title>
      <video:description>R-Squared or Coefficient of Determination

R-Squared or Coefficient of Determination</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22744.jpg</video:thumbnail_loc>
      <video:duration>761</video:duration>
      <video:publication_date>2012-09-11T03:02:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-R-Squared-or-Coefficient-of-Determination</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>R</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Coefficient</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Determination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Astronomy 10</video:title>
      <video:description>&quot;Lec 5 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23754.jpg</video:thumbnail_loc>
      <video:duration>4565</video:duration>
      <video:publication_date>2012-09-14T11:00:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Entropy-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Entropy Intuition</video:title>
      <video:description>Entropy Intuition

A discussion of what entropy is and what it isn&apos;t.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22682.jpg</video:thumbnail_loc>
      <video:duration>1155</video:duration>
      <video:publication_date>2012-09-11T02:50:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-78-Entropy-Intuition</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>entropy</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Biology 1B -</video:title>
      <video:description>lec 11-Biology 1B -General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23409.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-13T13:42:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-11-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-24-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 24-Biology 1B -</video:title>
      <video:description>lec 24-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23422.jpg</video:thumbnail_loc>
      <video:duration>2959</video:duration>
      <video:publication_date>2012-09-13T13:50:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-24-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 25 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on the relationship between LTI and the Fourier transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17640.jpg</video:thumbnail_loc>
      <video:duration>3197</video:duration>
      <video:publication_date>2012-09-03T16:35:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>LTI</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>response</video:tag>
      <video:tag>time</video:tag>
      <video:tag>in</video:tag>
      <video:tag>variant</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Type-1-Errors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Type 1 Errors</video:title>
      <video:description>Type 1 Errors

Type 1 Errors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22708.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-11T02:54:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Type-1-Errors</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>type</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Errors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Small-Sample-Hypothesis-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41  - Small Sample Hypothesis Test</video:title>
      <video:description>Small Sample Hypothesis Test

Small Sample Hypothesis Test</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22710.jpg</video:thumbnail_loc>
      <video:duration>544</video:duration>
      <video:publication_date>2012-09-11T02:54:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Small-Sample-Hypothesis-Test</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-A-look-at-a-seductive-but-wrong-GibbsSpontaneity-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - A look at a seductive but wrong Gibbs/Spontaneity Proof</video:title>
      <video:description>A look at a seductive but wrong Gibbs/Spontaneity Proof

A look at why the &quot;proof&quot;  of the relation between changes in Gibbs Free Energy and Spontaneity is wrong in many textbooks.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22711.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2012-09-11T02:55:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-90-A-look-at-a-seductive-but-wrong-GibbsSpontaneity-Proof</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>seductive</video:tag>
      <video:tag>but</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>Spontaneity</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Geithner-5-A-better-solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Geithner 5: A better solution</video:title>
      <video:description>Geithner 5: A better solution

A better way to solve the &quot;liquidity&quot; and &quot;price discovery&quot; problem.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22712.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-11T02:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Geithner-5-A-better-solution</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>5</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Large-Sample-Proportion-Hypothesis-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Large Sample Proportion Hypothesis Testing</video:title>
      <video:description>Large Sample Proportion Hypothesis Testing

Large Sample Proportion Hypothesis Testing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22715.jpg</video:thumbnail_loc>
      <video:duration>870</video:duration>
      <video:publication_date>2012-09-11T02:55:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Large-Sample-Proportion-Hypothesis-Testing</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>Proportion</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Testing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-More-rigorous-Gibbs-Free-Energy-Spontaneity-Relationship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - More rigorous Gibbs Free Energy/ Spontaneity Relationship</video:title>
      <video:description>More rigorous Gibbs Free Energy/ Spontaneity Relationship

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22709.jpg</video:thumbnail_loc>
      <video:duration>836</video:duration>
      <video:publication_date>2012-09-11T02:54:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-89-More-rigorous-Gibbs-Free-Energy-Spontaneity-Relationship</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>More</video:tag>
      <video:tag>rigorous</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Spontaneity</video:tag>
      <video:tag>Relationship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Confidence-Interval-of-Difference-of-Means</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Confidence Interval of Difference of Means</video:title>
      <video:description>Confidence Interval of Difference of Means

Confidence Interval of Difference of Means</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22722.jpg</video:thumbnail_loc>
      <video:duration>949</video:duration>
      <video:publication_date>2012-09-11T02:57:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Confidence-Interval-of-Difference-of-Means</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Confidence</video:tag>
      <video:tag>Interval</video:tag>
      <video:tag>of</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>Means</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Geithner-Plan-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Geithner Plan IV</video:title>
      <video:description>Geithner Plan IV

Quantifying the value of the put option</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22707.jpg</video:thumbnail_loc>
      <video:duration>841</video:duration>
      <video:publication_date>2012-09-11T02:54:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Geithner-Plan-IV</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Astronomy 10</video:title>
      <video:description>&quot;Lec 19 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23782.jpg</video:thumbnail_loc>
      <video:duration>4671</video:duration>
      <video:publication_date>2012-09-14T11:06:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Hypothesis-Test-for-Difference-of-Means</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Hypothesis Test for Difference of Means</video:title>
      <video:description>Hypothesis Test for Difference of Means

Hypothesis Test for Difference of Means</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22727.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-11T02:57:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Hypothesis-Test-for-Difference-of-Means</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>for</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Means</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry C234</video:title>
      <video:description>&quot;Lec 16 - Chemistry C234&quot;Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23904.jpg</video:thumbnail_loc>
      <video:duration>4456</video:duration>
      <video:publication_date>2012-09-14T11:53:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Chemistry-C234</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-100-Spectrophotometry-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Spectrophotometry Introduction</video:title>
      <video:description>Spectrophotometry Introduction

Spectrophotometry, Transmittance, Absorbance and the Beer-Lambert Law</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Hess&apos;s Law Example</video:title>
      <video:description>Hess&apos;s Law Example

Hess&apos;s Law Example</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22736.jpg</video:thumbnail_loc>
      <video:duration>728</video:duration>
      <video:publication_date>2012-09-11T03:00:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-102-Hesss-Law-Example</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-53-Proof-Part-1-Minimizing-Squared-Error-to-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Proof (Part 1) Minimizing Squared Error to Regression Line</video:title>
      <video:description>Proof (Part 1) Minimizing Squared Error to Regression Line

Proof (Part 1) Minimizing Squared Error to Regression Line</video:description>
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      <video:duration>635</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-53-Proof-Part-1-Minimizing-Squared-Error-to-Regression-Line</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-OD280</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>by Abnova - Protein can be directly quantitated using UV absorbance (280nm). 280nm Absorbance depends on the Tyr and Trp (amino acids with aromatic rings) content. A very rough protein concentration can be obtained by making the assumption that the protein sample has an extinction coefficient of 1, so 1 OD = 1 mg/ml protein.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Complex Cast Gold Restoration: An Overview</video:title>
      <video:description>&quot;Lec 27 - Complex Cast Gold Restoration: An Overview&quot; The preparation of a maxillary first molar for a cast gold inlay restoration: the model work, temporization, waxing, spruing, finishing and cementation. Orig. air date: AUG 17 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1686</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-27-Complex-Cast-Gold-Restoration-An-Overview</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>an</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - IIT JEE Trigonometric Constraints</video:title>
      <video:description>IIT JEE Trigonometric Constraints

2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints</video:description>
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      <video:duration>769</video:duration>
      <video:publication_date>2012-09-17T17:53:57.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 28 - Clinical Applications of Pit and Fissure Sealants</video:title>
      <video:description>&quot;Lec 28 - Clinical Applications of Pit and Fissure Sealants&quot; Demonstrates the application of pit and fissure sealants on a young boy, including the isolation and etching techniques before applying the sealants. Orig. air date: MAY 6 84

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>958</video:duration>
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      <video:uploader>0|27|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 29 - Pit and Fissure Sealants</video:title>
      <video:description>&quot;Lec 29 - Pit and Fissure Sealants&quot; The objectives of this video are to present the rationale for sealant use, sealant materials, application techniques, and patient education on the clinical use of sealants. Orig. air date: APR 19 88

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:title>Lec 32 - A Guide for Self-Evaluation  -  Preclinical and  Clinical Operative Dentistry</video:title>
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This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>497</video:duration>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23555.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-14T09:23:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 26 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23556.jpg</video:thumbnail_loc>
      <video:duration>2884</video:duration>
      <video:publication_date>2012-09-14T09:23:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 27 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 27 - Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23557.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-09-14T09:23:35.000Z</video:publication_date>
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      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
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      <video:title>Lec 18 Computer Science C149  - Only 30 Minutes of lect</video:title>
      <video:description>&quot;Lec 18Computer Science C149  - Only 30 Minutes of lect&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23968.jpg</video:thumbnail_loc>
      <video:duration>5010</video:duration>
      <video:publication_date>2012-09-14T12:20:59.000Z</video:publication_date>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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      <video:tag>30</video:tag>
      <video:tag>minutes</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Cepheid Variables 1</video:title>
      <video:description>Cepheid Variables 1

Cepheid Variables 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24970.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2012-09-17T17:52:27.000Z</video:publication_date>
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      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cepheid</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>1</video:tag>
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    <video:video>
      <video:title>Lec 3 - Packing of Class II Amalgam for Hygienists</video:title>
      <video:description>&quot;Lec 3 - Packing of Class II Amalgam for Hygienists&quot; Instrumentation and sequence of preparation and restoration of a class II amalgam on a natural tooth mounted in a visidont. Orig. air date: AUG 10 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1349</video:duration>
      <video:publication_date>2012-09-11T08:24:46.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
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      <video:tag>of</video:tag>
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      <video:description>Computer Science 162 - Lecture 9 Spring 2012

Operating Systems and System Programming</video:description>
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      <video:duration>4903</video:duration>
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      <video:uploader>0|46|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Dr. Finlay, using his student audience, gives a live demonstration of how an antibiotic-resistant strain of tuberculosis managed to spread through the passengers on an airplane.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/c77b77fa-2b4d-407a-8996-5871e7af3fd1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-04-12T23:15:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transmission-of-Disease-on-an-Airplane</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Transmission</video:tag>
      <video:tag>of</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This animation includes audio narration: please make sure your computer&apos;s volume is up so that you can hear it. 
In the stickleback fish, pelvic-fin reduction resulted from changes in the regulatory switch elements of the Pitx1 gene. In the marine ancestor, the Pitx1 gene is activated in the pelvic-fin region during development to generate the fin. In the pelvic-reduced stickleback, the regulatory switch that normally turns on the Pitx1 gene is either missing or non-functional.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/eb5ee990-517b-48d5-9e14-63f8655c2193/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2012-04-12T23:21:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pitx1-expression-animation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>expression</video:tag>
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    <video:video>
      <video:title>Lec 10 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 10 - Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23516.jpg</video:thumbnail_loc>
      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-14T09:09:12.000Z</video:publication_date>
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      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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      <video:tag>253E</video:tag>
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    <video:video>
      <video:title>Lec 1 - Cognitive Science C103 - approximately 24 minutes</video:title>
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      <video:duration>1642</video:duration>
      <video:publication_date>2012-09-15T03:39:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Cognitive-Science-C103-approximately-24-minutes</video:player_loc>
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      <video:tag>24</video:tag>
      <video:tag>minutes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Cognitive-Science-C103-Only-53-minutes-of-lect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Cognitive Science C103 - Only 53 minutes of lect</video:title>
      <video:description>&quot;Lec 15 -Cognitive Science C103 - Only 53 minutes of lectHistory of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24129.jpg</video:thumbnail_loc>
      <video:duration>3136</video:duration>
      <video:publication_date>2012-09-15T03:40:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Cognitive-Science-C103-Only-53-minutes-of-lect</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Cognitive</video:tag>
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      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Statistics 21</video:title>
      <video:description>Lec 8- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16940.jpg</video:thumbnail_loc>
      <video:duration>4644</video:duration>
      <video:publication_date>2012-09-01T17:03:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>webcast</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Examination-Instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Examination Instruments</video:title>
      <video:description>&quot;Lec 28 - Examination Instruments&quot; Discusses the use of the mirror, the explorer and the periodontal probe.  Orig. air date: JUL 9 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22877.jpg</video:thumbnail_loc>
      <video:duration>3203</video:duration>
      <video:publication_date>2012-09-11T08:28:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Examination-Instruments</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Examination</video:tag>
      <video:tag>Instruments</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Principles-of-Porte-Polishing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Principles of Porte Polishing</video:title>
      <video:description>&quot;Lec Last - Principles of Porte Polishing&quot; Discusses the use of the double ended Kelly porte polisher.   Orig. air date: JUL 20 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22878.jpg</video:thumbnail_loc>
      <video:duration>2085</video:duration>
      <video:publication_date>2012-09-11T08:28:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Principles-of-Porte-Polishing</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Porte</video:tag>
      <video:tag>Polishing</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Statistics 21</video:title>
      <video:description>Lec 18- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16950.jpg</video:thumbnail_loc>
      <video:duration>4567</video:duration>
      <video:publication_date>2012-09-01T17:13:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Alpha-helical-structure-in-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha helical structure in protein</video:title>
      <video:description>The most commons secondary structure of protein is the alpha helix. This video describes how alpha helix is formed in proteins. Edited by Ashraf 


This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:publication_date>2010-04-08T20:54:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alpha-helical-structure-in-protein</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>helical</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>in</video:tag>
      <video:tag>protein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-11-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 11 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27018.jpg</video:thumbnail_loc>
      <video:duration>4921</video:duration>
      <video:publication_date>2012-09-19T06:23:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-11-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec Last - Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2509</video:duration>
      <video:publication_date>2012-09-09T04:15:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Differential-Integral-Calculus-Math-31A-UCLA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Child&apos;s Clinical Record</video:title>
      <video:description>&quot;Lec 3 - Child&apos;s Clinical Record&quot; Shows procedure for review of child&apos;s health questionaire with parent on child&apos;s first visit to the dentist. Shows the steps in a thorough clinical examination of the child. Orig. air date: SEP 9 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22881.jpg</video:thumbnail_loc>
      <video:duration>1039</video:duration>
      <video:publication_date>2012-09-11T08:39:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Childs-Clinical-Record</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Lec</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lion Visits the Dentist</video:title>
      <video:description>&quot;Lec 4 - Lion Visits the Dentist&quot; Story of a first appointment in the Dental Office. A puppet character visits the dentist showing pre-schoolers what to expect in their first visit. Orig. air date: JUN 30 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22882.jpg</video:thumbnail_loc>
      <video:duration>747</video:duration>
      <video:publication_date>2012-09-11T08:39:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Lion-Visits-the-Dentist</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Pedodontic-X-Ray-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Pedodontic X-Ray Series</video:title>
      <video:description>&quot;Lec 5 - Pedodontic X-Ray Series&quot; Demonstrates the types of x-rays taken on a patient under five years old and one who is older. Problems of each age group are discussed. Orig. air date: MAR 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22883.jpg</video:thumbnail_loc>
      <video:duration>1710</video:duration>
      <video:publication_date>2012-09-11T08:39:27.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-A-Pre-School-Childs-First-Dental-Visit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - A Pre-School Child&apos;s First Dental Visit</video:title>
      <video:description>&quot;Lec 9 - A Pre-School Child&apos;s First Dental Visit&quot; Illustration of procedures for completing a first dental appointment of a preschool child.  Orig. air date: MAR 9 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22887.jpg</video:thumbnail_loc>
      <video:duration>1696</video:duration>
      <video:publication_date>2012-09-11T08:39:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-A-Pre-School-Childs-First-Dental-Visit</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Computer Science 169</video:title>
      <video:description>Lec 17- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22963.jpg</video:thumbnail_loc>
      <video:duration>4469</video:duration>
      <video:publication_date>2012-09-11T10:23:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 40 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 40 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23570.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-09-14T09:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Q</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NH4Cl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NH4Cl</video:title>
      <video:description>Ammonium chloride NH4Cl (also Sal ammoniac, salmiac, nushadir salt, sal armagnac, sal armoniac, salt armoniack) is, in its pure form, a clear white water-soluble crystalline salt of ammonia. The aqueous ammonium chloride solution is mildly acidic. Sal ammoniac is a name of natural, mineralogical form of ammonium chloride. The mineral is especially common on burning coal dumps (formed by condensation of coal-derived gases), but also on some volcanoes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ad3860c4-6020-4147-85a7-361f67d464de/cand_25.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2010-11-09T21:52:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NH4Cl</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>NH4Cl</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 5 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27108.jpg</video:thumbnail_loc>
      <video:duration>3120</video:duration>
      <video:publication_date>2012-09-21T02:50:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 6 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27109.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-21T02:50:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Investing-and-Soldering-Gold-Pontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Investing and Soldering Gold Pontics</video:title>
      <video:description>&quot;Lec 5 - Investing and Soldering Gold Pontics&quot; Shows the splinting of two cast pontics, investing the crowns in soldering investment, soldering the crowns and finishing the solder joints. Orig. air date: OCT 30 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2324</video:duration>
      <video:publication_date>2012-09-11T08:43:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Investing-and-Soldering-Gold-Pontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Pontics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Childbirth-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth Video</video:title>
      <video:description>This is a childbirth video with mother&apos;s original sound.
Video owner uploaded this video by request to hear what the birth sounded like. We would like to thank them sharing their natural experience with us.
Original video is at: http://www.youtube.com/watch?v=5naQCzDi6aA&amp;feature=related</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/f65164d3-812f-479d-987f-571fd3a099e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-04-24T04:23:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Childbirth-Video</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>child</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 4 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Forced Oscillations with Damping - Destructive Resonance

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14492.jpg</video:thumbnail_loc>
      <video:duration>4174</video:duration>
      <video:publication_date>2012-08-26T18:43:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cleaning-and-Shaping-Root-Canal-Curved-Canal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cleaning and Shaping Root Canal - Curved Canal</video:title>
      <video:description>&quot;Lec 12 - Cleaning and Shaping Root Canal - Curved Canal&quot; The technique for preparing for a curved root canal is demonstrated on an extracted tooth. X-rays and graphics are used. Orig. air date: JUN 4 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22914.jpg</video:thumbnail_loc>
      <video:duration>815</video:duration>
      <video:publication_date>2012-09-11T09:29:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Cleaning-and-Shaping-Root-Canal-Curved-Canal</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>cleaning</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Shaping</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Curved</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Fitting-the-Master-Gutta-Percha-Cone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Fitting the Master Gutta-Percha Cone</video:title>
      <video:description>&quot;Lec 13 - Fitting the Master Gutta-Percha Cone&quot; Graphics, X-rays, instrument set-up and a cross-section of an extracted tooth are used to demonstrate the fitting of the master Gutta-Percha cone. Orig. air date: JUN 6 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22915.jpg</video:thumbnail_loc>
      <video:duration>953</video:duration>
      <video:publication_date>2012-09-11T09:29:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Fitting-the-Master-Gutta-Percha-Cone</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Fitting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Cone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Gutta-Percha-Lateral-Condensation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Gutta Percha - Lateral Condensation</video:title>
      <video:description>&quot;Lec 14 - Gutta Percha - Lateral Condensation&quot; Graphics, radiographs and an extracted tooth are used to demonstrate the technique of Gutta-Percha lateral condensation . Orig. air date: JUN 7 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22916.jpg</video:thumbnail_loc>
      <video:duration>1322</video:duration>
      <video:publication_date>2012-09-11T09:29:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Gutta-Percha-Lateral-Condensation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Gutta</video:tag>
      <video:tag>Percha</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>condensation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Endodontic-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Endodontic Cavity Preparation</video:title>
      <video:description>&quot;Lec 21 - Endodontic Cavity Preparation&quot;Determining location and shape of access opening; use of plaster models to aid in visualizing shape of crown and shape and location of pulp chamber. Orig. air date: OCT 1 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22923.jpg</video:thumbnail_loc>
      <video:duration>1441</video:duration>
      <video:publication_date>2012-09-11T09:30:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Endodontic-Cavity-Preparation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Endodontic</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Periapical-Surgery-Muco-Periosteal-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Periapical Surgery: Muco-Periosteal Flap</video:title>
      <video:description>&quot;Lec 22 - Periapical Surgery: Muco-Periosteal Flap&quot; Dr. Corcoran uses a full muco-periosteal flap (triangular type) in the surgery of maxillary left central incisor. Orig. air date: MAY 4 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22924.jpg</video:thumbnail_loc>
      <video:duration>2081</video:duration>
      <video:publication_date>2012-09-11T09:30:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Periapical-Surgery-Muco-Periosteal-Flap</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Muco</video:tag>
      <video:tag>Periosteal</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 18 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Kirchhoff&apos;s Current Law

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15712.jpg</video:thumbnail_loc>
      <video:duration>3277</video:duration>
      <video:publication_date>2012-08-28T19:49:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Electrolysis-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Electrolysis  (NB)</video:title>
      <video:description>Electrolysis  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26869.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-19T02:48:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Electrolysis-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Programming Abstractions (Stanford)&quot; Lecture 24 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie introduces hashing and it&apos;s uses in search and retrieval; map implementations and the different kinds of search algorithms are then discussed. Thereafter she explains  that logarithmic  searches are relatively fast and often finish the search in an immeasurable amount of time. She introduces a different approach  to search that works in a faster manner than linear search. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17698.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-03T16:58:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>map</video:tag>
      <video:tag>implementation</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>search</video:tag>
      <video:tag>retrieval</video:tag>
      <video:tag>hash</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ASM-at-the-USA-Science-and-Engineering-Festival-MWV60</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ASM at the USA Science and Engineering Festival (MWV60)</video:title>
      <video:description>The American Society for Microbiology at the USA Science and Engineering Festival 2012 in Washington, D.C. Learn what kids have to say about the science and microbiology and the various educational resources ASM offers to students, teachers and parents alike.
Filmed on April 27-28, 2012 at the USA Science and Engineering Festival inWashington, D.C.
Special thanks:
ASM Volunteers
David J. Westernberg, Ph.D., Missouri University of Science and Technology
Neil Baker, Ph.D., Ohio State University
Ron Atlas, Ph., D., University of Louisville, Kentucky
Stanley Maloy, Ph.D., San Diego State University
Vincent Lee, Ph.D., University of Maryland
Stephanie Yarwood, Ph.D., University of Maryland
Ann Smith, Ph.D., University of Maryland
Wade Winkler, Ph.D., University of Maryland
Daniel Stein, Ph.D., University of Maryland
Ken Frauwirth, Ph.D., University of Maryland
Jeff Blazar, University of Maryland
ASM Staff
Garth Hogan
Alaina Scalercio
Barbara Hyde
Basar Akkuzu
Jim Sliwa
Barb Slinker
John Bell
Students and Attendees
Cheryl and Evan Demas
Jacquelyn Campbell
Kennedy Deam
Nima Ranaghi
Rebecca Wilman
Sarah Marsh
Stephanie Brower
Debbie Atlas
Cameras
Ray Ortega, American Society for Microbiology
Chris Condayan, American Society for Microbiology
Edited and Produced by:
Chris Condayan, American Society for Microbiology
All views, comments and opinions expressed in this video
do not necessarily represent those of the American
Society for Microbiology.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12292.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-05-21T09:57:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ASM-at-the-USA-Science-and-Engineering-Festival-MWV60</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USASEF</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Blazar</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>Baker</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Westernberg</video:tag>
      <video:tag>Garth</video:tag>
      <video:tag>Hogan</video:tag>
      <video:tag>Alaina</video:tag>
      <video:tag>Scalercio</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>press</video:tag>
      <video:tag>Educ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special Relativity</video:title>
      <video:description>&quot;Lec 9 - Special Relativity&quot; (June 11, 2012) Leonard Susskind discusses plane electromagnetic waves in regards to Maxwell&apos;s equations. He then looks for a Lagrangian formulation of Maxwell&apos;s equations in order to support the laws of conservation. 

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented by the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19049.jpg</video:thumbnail_loc>
      <video:duration>5992</video:duration>
      <video:publication_date>2012-09-04T09:31:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Locality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Stream-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Stream Computing</video:title>
      <video:description>&quot;Lec 5 - Stream Computing&quot; November 1, 2006 lecture by William Dally for the Stanford University Computer Systems Colloquium (EE 380).

A discussion about the exploration of parallelism and locality with examples drawn from the Imagine and Merrimac projects and from three generations of stream programming systems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24079.jpg</video:thumbnail_loc>
      <video:duration>4949</video:duration>
      <video:publication_date>2012-09-14T15:14:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Stream-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>stream</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Economics C3</video:title>
      <video:description>&quot;Lec 4 -Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24141.jpg</video:thumbnail_loc>
      <video:duration>4208</video:duration>
      <video:publication_date>2012-09-15T04:02:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Economics-C3</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Addition-of-a-Posterior-Palatal-Seal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137  - Addition of a Posterior Palatal Seal</video:title>
      <video:description>&quot;Lec 137  - Addition of a Posterior Palatal Seal&quot; This tape demonstrates the steps of adding additional materital on an inadequate posterior, palatal seal of a maxillary denture. Orig. air date: AUG 4 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22942.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-11T10:07:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-137-Addition-of-a-Posterior-Palatal-Seal</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>137</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Palatal</video:tag>
      <video:tag>seal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-138-Repairing-a-Broken-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 138  - Repairing a Broken Denture</video:title>
      <video:description>&quot;Lec 138  - Repairing a Broken Denture&quot; Shows a technique for repairing a broken mandibular denture.  Orig. air date: APR 29 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22943.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2012-09-11T10:07:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-138-Repairing-a-Broken-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>138</video:tag>
      <video:tag>Repairing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Broken</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-140-Relining-the-Maxillary-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 140  - Relining the Maxillary Complete Denture</video:title>
      <video:description>&quot;Lec 140  - Relining the Maxillary Complete Denture&quot; The complete procedure for relining a maxillary complete denture.  Orig. air date: AUG 26 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22945.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-11T10:07:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-140-Relining-the-Maxillary-Complete-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Relining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Opportunity-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Opportunity Cost</video:title>
      <video:description>Opportunity Cost

Opportunity cost (and marginal cost) based on the PPF</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25358.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2012-09-18T13:10:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Opportunity-Cost</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>opportunity</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Before-Time-and-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Before Time and Space</video:title>
      <video:description>This national geographic clip describes an era before time and space, the universe of lurking perils like exploding stars, asteroid impacts, and radiation streaming across the universe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6fb3fbe0-6c96-4cdc-a5cf-418a25205206/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2010-11-14T22:11:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Before-Time-and-Space</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Before</video:tag>
      <video:tag>time</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aldol-condensation-reaction-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aldol condensation reaction (1)</video:title>
      <video:description>Aldol condensations are important in organic synthesis, providing a good way to form carbon–carbon bonds. The Robinson annulation reaction sequence features an aldol condensation; the Wieland-Miescher ketone product is an important starting material for many organic syntheses. Aldol condensations are also commonly discussed in university level organic chemistry classes as a good bond-forming reaction that demonstrates important reaction mechanisms.[1][2][3] In its usual form, it involves the nucleophilic addition of a ketone enolate to an aldehyde to form a β-hydroxy ketone, or &quot;aldol&quot; (aldehyde + alcohol), a structural unit found in many naturally occurring molecules and pharmaceuticals</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/42da5658-69be-4080-982d-02a0a70bf948/cand_25.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2010-11-09T22:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aldol-condensation-reaction-1</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aldol</video:tag>
      <video:tag>condensation</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Waxing-a-Maxillary-Left-First-Molar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142  - Waxing a Maxillary Left First Molar</video:title>
      <video:description>&quot;Lec 142  - Waxing a Maxillary Left First Molar and Mandibular First Molar&quot;The process used in waxing a maxillary left first molar and waxing an inlay in the mandibular first molar. This is a laboratory exercise for dental students. Orig. air date: JUN 24 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22947.jpg</video:thumbnail_loc>
      <video:duration>993</video:duration>
      <video:publication_date>2012-09-11T10:11:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-142-Waxing-a-Maxillary-Left-First-Molar</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>142</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mandibular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-143-Contouring-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 143  - Contouring Ceramo-Metal Pontic</video:title>
      <video:description>&quot;Lec 143  - Contouring Ceramo-Metal Pontic&quot; Dr. McPhee shows the armamentarium and procedure to adjust a premade ceramo-metal pontic used in a maxillary incisor.  Orig. air date: DEC 1 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22948.jpg</video:thumbnail_loc>
      <video:duration>376</video:duration>
      <video:publication_date>2012-09-11T10:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-143-Contouring-Ceramo-Metal-Pontic</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>143</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 16- Letters and Science C70V .
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16922.jpg</video:thumbnail_loc>
      <video:duration>4475</video:duration>
      <video:publication_date>2012-09-01T16:36:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Survey-of-Partially-Edentulous-Diagnostic-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145  - Survey of Partially Edentulous Diagnostic Casts</video:title>
      <video:description>&quot;Lec 145  - Survey of Partially Edentulous Diagnostic Casts&quot; Shows the armamentarium and techniques needed to survey the partially edentulous diagnostic cast.  Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22950.jpg</video:thumbnail_loc>
      <video:duration>2267</video:duration>
      <video:publication_date>2012-09-11T10:11:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-145-Survey-of-Partially-Edentulous-Diagnostic-Casts</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>145</video:tag>
      <video:tag>Survey</video:tag>
      <video:tag>of</video:tag>
      <video:tag>partially</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Diagnostic</video:tag>
      <video:tag>Casts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-146-Wax-up-Procedures-for-Ceramometal-and-Pinledge-Retainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers</video:title>
      <video:description>&quot;Lec 146 - Wax up Procedures for Ceramometal and Pinledge Retainers&quot; Orig air date: JAN 19 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22951.jpg</video:thumbnail_loc>
      <video:duration>2007</video:duration>
      <video:publication_date>2012-09-11T10:18:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-146-Wax-up-Procedures-for-Ceramometal-and-Pinledge-Retainers</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>146</video:tag>
      <video:tag>wax</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Ceramometal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>Retainers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-150-Bonding-Technology-for-a-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 150 - Bonding Technology for a Removable Partial Denture</video:title>
      <video:description>&quot;Lec 150 - Bonding Technology for a Removable Partial Denture&quot; Demonstrates the use of bonding technology (enamel recontouring and composite bonding) for the preparation of abutment teeth in fabrication of a removable partial denture. Orig. air date: JUL 17 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22955.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-09-11T10:19:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-150-Bonding-Technology-for-a-Removable-Partial-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>150</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 8 - Spring 2011 -Public Health 253E&quot; Public Health 253E, 001 - Ethical Challenges in Public Health Interventions
Professor: Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24109.jpg</video:thumbnail_loc>
      <video:duration>6604</video:duration>
      <video:publication_date>2012-09-15T03:25:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Public-Health-253E-Spring-2011</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 5 - MIT 18.03 Differential Equations, Spring 2006&quot; First-order Autonomous ODE&apos;s: Qualitative Methods, Applications.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14824.jpg</video:thumbnail_loc>
      <video:duration>2744</video:duration>
      <video:publication_date>2012-08-28T02:09:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 25 - Programming Abstractions (Stanford)&quot; Lecture 25 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie examines a case study and opening up the lexicon file, which is complicated; she walks the students through the code and explains why she wrote it as she did as opposed to a sorted vector or binary search tree. She then introduces the DAWG data structure.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17699.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-09-03T16:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>lexicon</video:tag>
      <video:tag>sorted</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>search</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>flatten</video:tag>
      <video:tag>array</video:tag>
      <video:tag>dawg</video:tag>
      <video:tag>directed</video:tag>
      <video:tag>acyclic</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Graph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-153-Contouring-A-Ceramo-Metal-Pontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Contouring A Ceramo Metal Pontic</video:title>
      <video:description>&quot;Lec 153 - Contouring A Ceramo Metal Pontic&quot; Demonstrates the recontouring, staining, and glazing of a ready-made porcelain pontic before incorporation into the final bridge. Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22958.jpg</video:thumbnail_loc>
      <video:duration>1341</video:duration>
      <video:publication_date>2012-09-11T10:19:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-153-Contouring-A-Ceramo-Metal-Pontic</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>153</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Ceramo</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Pontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-154-Custom-Impression-Tray-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Custom Impression Tray Construction</video:title>
      <video:description>&quot;Lec 154 - Custom Impression Tray Construction&quot; Shows the rationale and construction of a custom impression tray for vinyl polysiloxane impression material.  Orig. air date: OCT 22 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22959.jpg</video:thumbnail_loc>
      <video:duration>967</video:duration>
      <video:publication_date>2012-09-11T10:19:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-154-Custom-Impression-Tray-Construction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>154</video:tag>
      <video:tag>Custom</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-155-Spruing-Sequence-For-Anterior-Abutments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 155 - Spruing Sequence For Anterior Abutments</video:title>
      <video:description>&quot;Lec 155 - Spruing Sequence For Anterior Abutments&quot; Shows the attachment of a premade wax sprue to the waxed abutment teeth of a maxillary anterior three unit bridge.  Orig. air date: JAN 26 88

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22960.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2012-09-11T10:19:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-155-Spruing-Sequence-For-Anterior-Abutments</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>155</video:tag>
      <video:tag>Spruing</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Abutments</video:tag>
    </video:video>
  </url>
  <url>
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This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 158  - Electrosurgery: The Instrument  and its Common Uses</video:title>
      <video:description>&quot;Lec 158  - Electrosurgery: The Instrument  and its Common Uses&quot; Orig. air date: NOV 2 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <video:video>
      <video:title>Lec 28- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 28- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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    <video:video>
      <video:title>Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques</video:title>
      <video:description>&quot;Lec 164 -Posterior Etch Metal, Resin Bonded Bridge Techniques&quot; Dr. Lorey discusses the theory and the clinical procedures involved in the design and delivery of a three unit bridge for a maxillary first molar. Orig. air date: AUG 3 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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u17_l3_t1_we1 Sum of Functions</video:description>
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      <video:title>Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations</video:title>
      <video:description>&quot;Lec 169 -Shade Modification and Characterization of Ceramo-Metal Restorations&quot; Shows the mechanics of color selection and shade modification of ceramo-metal restorations.  Orig. air date: NOV 4 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:description>&quot;Lec 170 -Mixing of Alumina EBA Cement&quot; Dispensing of the cement powder and liquid followed by proper mixing to the point of use for cementation.  Orig. air date: OCT 30 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 27 - Programming Abstractions (Stanford)&quot; Lecture 27 by Keith (for Julie Zelenski)--a section leader and the instructor of CS 106L--for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

In the final lecture, Keith talks about the C++ programming language. He starts of with C++ history, C++ without CS 106 and what comes next. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:description>&quot;Lec Last - Maxillary Arch Impression&quot; This presentation goes through impressions of multiple anterior preparations with bonnets in posterior preparations. Orig. air date: AUG 19 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>congruent triangles</video:title>
      <video:description>congruent triangles, more... http://www.sonom.gr</video:description>
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      <video:uploader>dimitris poimenidis</video:uploader>
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      <video:description>&quot;Lec 3 -  Custom Classes, Memory Management, and ObjC Properties&quot; (April 8, 2009) Evan Doll discusses custom classes, object lifecycles, autorelease, and properties.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>E = -grad V
More on Equipotential Surfaces
Conductors
Electrostatic Shielding (Faraday Cage)

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Spectacle</video:title>
      <video:description>&quot;Lec 12 - Spectacle&quot; By filling out a simple web-form, users can create a slideshow from Harvard-owned visual resources for which a version is stored within DRS and a description exists within a Harvard Library catalog. Core features: Images are automatically imported or referenced from DRS; captions are automatically derived from catalog records; captions are linked to their corresponding the catalog records; the service is available to everyone.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-Spectacle</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
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    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 11 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:duration>4955</video:duration>
      <video:publication_date>2012-09-15T04:19:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-141-Spring-2011</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>141</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-7-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 7 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Capacitance
Field Energy

Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-04-01T01:02:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-7-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Ampere</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>electrocardiograms</video:tag>
      <video:tag>superconductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sociology-150A-Introduction-to-Social-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Sociology 150A -  Introduction to Social Psychology</video:title>
      <video:description>&quot;Lec 1 - Sociology 150A -  Introduction to Social Psychology&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24247.jpg</video:thumbnail_loc>
      <video:duration>3461</video:duration>
      <video:publication_date>2012-09-15T05:31:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Sociology-150A-Introduction-to-Social-Psychology</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>150A</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Psychology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fights-required-by-twin-newborns-to-survive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fights required by twin newborns to survive</video:title>
      <video:description>In twin to twin transfusion one half of identical twins gets short changed by the other. Developments in the medical field has come a long way and these twins were separated before birth and this video presents the journey of the newborns and their fights to survive.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/984b476e-547c-47cc-bd63-c1ae541f99df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2011-12-06T18:39:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fights-required-by-twin-newborns-to-survive</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>newborn</video:tag>
      <video:tag>fights</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>of</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses C programming, focusing upon string duplicates, string copy, and memory diagrams.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17720.jpg</video:thumbnail_loc>
      <video:duration>3169</video:duration>
      <video:publication_date>2012-09-03T17:08:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>array</video:tag>
      <video:tag>struct</video:tag>
      <video:tag>address</video:tag>
      <video:tag>string</video:tag>
      <video:tag>duplicate</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>diagram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Garfields-proof-for-pythagorean-theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Garfield&apos;s proof for pythagorean theorem</video:title>
      <video:description>Garfield&apos;s proof for pythagorean theorem, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/9a3af3ca-6075-48fd-bcbd-31eac3dabe22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-04-02T13:28:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Garfields-proof-for-pythagorean-theorem</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Garfield</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Greece</video:tag>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses C and C++ programming, including bit patterns, memory copy, and linear search.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17721.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-03T17:08:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>character</video:tag>
      <video:tag>Template</video:tag>
      <video:tag>void</video:tag>
      <video:tag>swap</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>search</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Online-Digital-Atlas-Viewer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Online Digital Atlas Viewer</video:title>
      <video:description>&quot;Lec Last - Online Digital Atlas Viewer&quot; Online Digital Atlas Viewer allows digitized atlases to be &quot;read&quot; as they were meant to be, that is, spatially, not in page order.Atlases are not like other books, read sequentially page by page. Atlases are meant to be explored spatially, jumping from one page to the next based on proximity.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23025.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2012-09-12T05:25:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Online-Digital-Atlas-Viewer</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>ATLAS</video:tag>
      <video:tag>Viewer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biological-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification</video:title>
      <video:description>Biological Classification and kingdoms</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/116a1f96-9549-4596-87d5-2ec6c2d4eb6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-22T21:26:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biological-Classification</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>Kingdoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-With-Paul-Celan-into-the-21st-Century-Pierre-Joris-Woodberry-Poetry-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - With Paul Celan into the 21st Century: Pierre Joris || Woodberry Poetry Room</video:title>
      <video:description>&quot;Lec Last - With Paul Celan into the 21st Century: Pierre Joris || Woodberry Poetry Room&quot; Eminent poet and translator Pierre Joris meditates on his 50-year engagement with the works of Paul Celan. A multimedia show, produced by Nicole Peyrafitte, the event integrates a range of elements including live narrative and translated poems, and a slideshow of visual materials including photographs, manuscript pages, etchings by Gisèle Celan-Lestrange, historical documents and other relevant and resonant materials. The recording was made during the Occupy Harvard movement and references are made to it at the beginning of the program.

November 15, 2011 at the Edison-Newman Room, Houghton Library

http://hcl.harvard.edu/poetryroom</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23035.jpg</video:thumbnail_loc>
      <video:duration>4286</video:duration>
      <video:publication_date>2012-09-12T05:34:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-With-Paul-Celan-into-the-21st-Century-Pierre-Joris-Woodberry-Poetry-Room</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Celan</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>21st</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>Pierre</video:tag>
      <video:tag>Joris</video:tag>
      <video:tag>Woodberry</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Room</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Molecules-Movement-and-Motors-Anna-C-Balazs-and-Larry-SB-Goldstein-Radcliffe-Institute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Molecules, Movement, and Motors: Anna C. Balazs and Larry S.B. Goldstein - Radcliffe Institu</video:title>
      <video:description>&quot;Lec 3 - Molecules, Movement, and Motors: Anna C. Balazs and Larry S.B. Goldstein - Radcliffe Institute&quot; &quot;Using Chemical Gradients as Motors to Propel Biomimetic Cells and Worms&quot; by Anna C. Balazs (University of Pittsburgh), introduced by Dimitar Sasselov (Radcliffe Institute for Advanced Study and Harvard University)

&quot;Molecular Motors in Axonal Transport&quot; by Larry S.B. Goldstein (University of California at San Diego and Howard Hughes Medical Institute), introduced by Elizabeth Engle (Children&apos;s Hospital Boston and Howard Hughes Medical Institute)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23038.jpg</video:thumbnail_loc>
      <video:duration>5987</video:duration>
      <video:publication_date>2012-09-12T05:40:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Molecules-Movement-and-Motors-Anna-C-Balazs-and-Larry-SB-Goldstein-Radcliffe-Institute</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>Anna</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Balazs</video:tag>
      <video:tag>Larry</video:tag>
      <video:tag>s</video:tag>
      <video:tag>b</video:tag>
      <video:tag>Goldstein</video:tag>
      <video:tag>Radcliffe</video:tag>
      <video:tag>Institute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 28  is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24189.jpg</video:thumbnail_loc>
      <video:duration>5101</video:duration>
      <video:publication_date>2012-09-15T04:37:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Electrical-Engineering-141-Spring-2011</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Oral-evacuation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Oral evacuation</video:title>
      <video:description>&quot;Lec 8 - Oral evacuation&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22857.jpg</video:thumbnail_loc>
      <video:duration>524</video:duration>
      <video:publication_date>2012-09-11T08:25:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Oral-evacuation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>evacuation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on the C programming language and generic stacks.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17727.jpg</video:thumbnail_loc>
      <video:duration>3190</video:duration>
      <video:publication_date>2012-09-03T17:11:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>generic</video:tag>
      <video:tag>string</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>character</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>copy</video:tag>
      <video:tag>asterisk</video:tag>
      <video:tag>ampersand</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>rotate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lutetium-10-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lutetium 10 - Periodic Table of Videos</video:title>
      <video:description>Lutetium is element number 71 and has the chemical symbol Lu. But did you know it was named after a very famous capital city? Videos of all the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12100.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2012-04-03T14:26:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lutetium-10-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lutetium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Fertility-Attitudes-and-Practices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Fertility Attitudes and Practices</video:title>
      <video:description>&quot;Lec 13 - Fertility Attitudes and Practices&quot; Global Problems of Population Growth (MCDB 150)

Surveys show that most women are having more children than they would prefer to have. Further, studies show that the vast majority of women know about various forms of contraception. One World Bank study has shown that family planning programs have little impact unless they are attended by improved living standards and increasing status of women.

00:00 - Chapter 1. Desired Number of Children in Bolivia
10:40 - Chapter 2. Ideal Number of Children Across Countries
19:34 - Chapter 3. Anecdotes on Contraception in Kenya

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23102.jpg</video:thumbnail_loc>
      <video:duration>1783</video:duration>
      <video:publication_date>2012-09-12T12:17:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Fertility-Attitudes-and-Practices</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Attitudes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Practices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Cosmic-Background-Radiation-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Cosmic Background Radiation 2</video:title>
      <video:description>Cosmic Background Radiation 2

Cosmic Background Radiation 2 - Redshift of the Cosmic Background Radiation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24927.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2012-09-17T17:39:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Cosmic-Background-Radiation-2</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Darmstadtium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Darmstadtium video - Periodic Table of Videos</video:title>
      <video:description>We&apos;re in Germany for a new and improved video about element 110, showing you exactly where it was created. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12135.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-04-03T14:41:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Darmstadtium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>darmstadt</video:tag>
      <video:tag>gsi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-28-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 28 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Index of Refraction
Poynting Vector
Oscillating Charges
Radiation Pressure
Comet Tails
Polarization (Linear, Elliptical, and Circular)

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12057.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-04-01T18:06:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-28-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Ampere</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>electrocardiograms</video:tag>
      <video:tag>superconductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Vibrio-streaking-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1AL - Vibrio streaking, Photosynthesis</video:title>
      <video:description>&quot;Lec 3 - Biology 1AL - Vibrio streaking, Photosynthesis&quot;General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24207.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-09-15T04:53:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Vibrio-streaking-Photosynthesis</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Vibrio</video:tag>
      <video:tag>streaking</video:tag>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses heap segments and their use in the C programming language.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17728.jpg</video:thumbnail_loc>
      <video:duration>3044</video:duration>
      <video:publication_date>2012-09-03T17:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>heap</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>malloc</video:tag>
      <video:tag>realloc</video:tag>
      <video:tag>free</video:tag>
      <video:tag>pointer</video:tag>
      <video:tag>address</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>register</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-IIT-JEE-Diameter-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - IIT JEE Diameter Slope</video:title>
      <video:description>IIT JEE Diameter Slope

2010 IIT JEE Paper 1 problem 37 Diameter Slope</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24945.jpg</video:thumbnail_loc>
      <video:duration>468</video:duration>
      <video:publication_date>2012-09-17T17:46:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-IIT-JEE-Diameter-Slope</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Diameter</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Censorship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Censorship</video:title>
      <video:description>&quot;Lec 24 - Censorship&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler explores some aspects of the question of what sorts of non-rational persuasion are legitimate for a government to engage in. She begins with two modern examples that illustrate Plato&apos;s view on state censorship. She next turns to the text itself and outlines in detail Plato&apos;s argument that since we are vulnerable to non-rational persuasion, and since a powerful source of such persuasion is imitative poetry, such poetry must be censored by the state. Drawing on a number of earlier themes from the course, she then discusses several implications of the fact our limited ability to rationally regulate our non-rational responses to representations makes fiction both potentially powerful, and potentially dangerous.

00:00 - Chapter 1. Two Modern Examples of Plato on Censorship
16:08 - Chapter 2. Plato on Censorship
24:42 - Chapter 3. Plato on Education
30:27 - Chapter 4. When Engaging with Fiction Can Be Beneficial

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23623.jpg</video:thumbnail_loc>
      <video:duration>2722</video:duration>
      <video:publication_date>2012-09-14T09:46:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Censorship</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>censorship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 39- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17038.jpg</video:thumbnail_loc>
      <video:duration>2925</video:duration>
      <video:publication_date>2012-09-02T05:04:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-10-Algorithms-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6-* Computer Science 10 - Algorithms II</video:title>
      <video:description>&quot;Lec 6-* Computer Science 10 - Algorithms IIThe Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23713.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-09-14T10:39:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-10-Algorithms-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-IIT-JEE-Hairy-Trig-and-Algebra-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - IIT JEE Hairy Trig and Algebra (Part 2)</video:title>
      <video:description>IIT JEE Hairy Trig and Algebra (Part 2)

2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 2)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24949.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-17T17:47:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-IIT-JEE-Hairy-Trig-and-Algebra-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Hairy</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>and</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-IIT-JEE-Complex-Numbers-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - IIT JEE Complex Numbers (part 1)</video:title>
      <video:description>IIT JEE Complex Numbers (part 1)

2010 IIT JEE Paper 1 Problem 39 Complex Numbers (part 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24952.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2012-09-17T17:48:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-IIT-JEE-Complex-Numbers-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 40- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17040.jpg</video:thumbnail_loc>
      <video:duration>2463</video:duration>
      <video:publication_date>2012-09-02T05:06:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Vita-Nuova</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Vita Nuova</video:title>
      <video:description>&quot;Lec 2 - Vita Nuova&quot; Dante in Translation (ITAL 310)

This lecture is devoted to the Vita nuova, Dante&apos;s autobiographical account of his &quot;double apprenticeship&quot; in poetry and love. The poet&apos;s love for Beatrice is explored as the catalyst for his search for a new poetic voice. Medieval theories of love and the diverse poetics they inspired are discussed in contrast. The novelty of the poet&apos;s final resolution is tied to the relationship he discovers between love and knowledge. This relationship is then placed in its larger cultural context to highlight the Vita nuova&apos;s anticipation of the Divine Comedy.

00:00 - Chapter 1. An Introduction to &quot;Vita nuova&quot; and Its Autobiographical Structure 
10:52 - Chapter 2. Double Poise Structure
23:41 - Chapter 3. Dante Writes about Love 
34:53 - Chapter 4. Understandings of Love and Friendship 
45:12 - Chapter 5. The Sweet New Style 
51:56 - Chapter 6. The Apparition of Beatrice; Moving in Circles 
59:32 - Chapter 7. &quot;Vita nuova&quot; as a Preamble to the &quot;Divine Comedy&quot; 
01:02:39 - Chapter 8. Remarks on Dante&apos;s Life; Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23065.jpg</video:thumbnail_loc>
      <video:duration>4151</video:duration>
      <video:publication_date>2012-09-12T06:26:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Vita-Nuova</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Vita</video:tag>
      <video:tag>Nuova</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Stellar-Distance-Using-Parallax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Stellar Distance Using Parallax</video:title>
      <video:description>Stellar Distance Using Parallax

Stellar Distance Using Parallax</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24950.jpg</video:thumbnail_loc>
      <video:duration>700</video:duration>
      <video:publication_date>2012-09-17T17:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Stellar-Distance-Using-Parallax</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Stellar</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Parallax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Purgatory-X-XI-XII-XVI-XVII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11  - Purgatory X, XI, XII, XVI, XVII</video:title>
      <video:description>&quot;Lec 11  - Purgatory X, XI, XII, XVI, XVII&quot; Dante in Translation (ITAL 310)

In this lecture, Professor Mazzotta moves from the terrace of pride (Purgatory X-XII) to the terrace of wrath (Purgatory XVI-XVII). The relationship between art and pride, introduced in the previous lecture in the context of Canto X, is pursued along theological lines in the cantos immediately following. The &quot;ludic theology&quot; Dante embraces in these cantos resurfaces on the terrace of wrath, where Marco Lombardo&apos;s speech on the traditional problem of divine foreknowledge and human freedom highlights the playfulness of God&apos;s creation. The motifs of human and divine creation explored thus far are shown to converge at the numerical center of the poem (Purgatory XVII) in Dante&apos;s apostrophe to the imagination. 

00:00 - Chapter 1. Cantos X, XI and XII: Virtues and Vices
06:51 - Chapter 2. Aesthetic Education 
15:44 - Chapter 3. Canto XI: Reversal of Perspective 
21:54 - Chapter 4. Canto XII: Punished Pride
28:11 - Chapter 5. Canto XVI: Marco Lombardo: Political and Legal Arguments 
40:09 - Chapter 6. Canto XVII: Visions of Anger; Approaching the Center 
51:25 - Chapter 7. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23076.jpg</video:thumbnail_loc>
      <video:duration>4301</video:duration>
      <video:publication_date>2012-09-12T06:33:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Purgatory-X-XI-XII-XVI-XVII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>x</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>XVII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-C245-Sensing-Circuits-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering C245 - Sensing Circuits I</video:title>
      <video:description>&quot;Lec 20 - Electrical Engineering C245 - Sensing Circuits I&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24356.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-15T07:01:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-C245-Sensing-Circuits-I</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-IIT-JEE-Hairy-Trig-and-Algebra-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - IIT JEE Hairy Trig and Algebra (Part 3)</video:title>
      <video:description>IIT JEE Hairy Trig and Algebra (Part 3)

2010 IIT JEE Paper 1 #38 Hairy Trig and Algebra (Part 3)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24951.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2012-09-17T17:47:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-IIT-JEE-Hairy-Trig-and-Algebra-Part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Hairy</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>and</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Electrical Engineering 141</video:title>
      <video:description>Lec 13- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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      <video:publication_date>2012-09-02T05:21:12.000Z</video:publication_date>
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      <video:description>Lecture covering Introductory Biology; Biochemistry I is presented in this video. The lecture was delivered by Professor Graham Walker at MIT. Edited by Ashraf</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The New Biology of Aging - at Latsis conference</video:title>
      <video:description>Linda Partridge has used the model organism Drosophila to investigate the evolution of a wide variety of physiological traits involved in adaptation. Her research is directed to understanding fitness-related traits, particularly ageing and body size, and has brought new insights into how traits influence organisms throughout their lifespans. She is the recipient of numerous awards, including giving the Royal Society Croonian Lecture in May and her recent DBE for services to science. She is the Director of the UCL Institute of Healthy Ageing, as well as of a new Max Planck Institute on the same topic in Germany.</video:description>
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      <video:publication_date>2015-08-02T07:04:41.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lecture-The-Ubiquitin-Protoelytic-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture: The Ubiquitin Protoelytic System</video:title>
      <video:description>Nobel Laureate Aaron Ciechanover gives a lecture about the ubiquitin protoelytic system from Basic Mechanisms through Human Diseases and onto Drug Targeting. IT is held in Case Western Reserve University School of Medicine presents the Dean&apos;s Scientific Research Symposium. Co-sponsored by the Department of Pharmacology. April 30, 2008.</video:description>
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      <video:publication_date>2015-08-13T20:10:01.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-16-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 16 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses the topic of reinforcement learning, focusing particularly on MDPs, value functions, and policy and value iteration. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-Machine-Learning-Stanford</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Can-we-really-cure-ageing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can we really cure ageing?</video:title>
      <video:description>David Sinclair is giving a talk about aging. David Sinclair thinks so, and he&apos;s going to try to prove it.

David Sinclair is a scientist and entrepreneur working on increasing human health, productivity, and lifespan. After co-discovering a molecular cause of aging at the Massachusetts Institute in Boston in the mid-1990s, he joined the faculty of Harvard Medical School where he is now a tenured Professor. In 2005, he founded the Glenn Laboratories for Aging Research at Harvard and serves as their Co-Director. He is also a Professor at the Lowy Cancer Centre at the University of New South Wales, Sydney. 

His research is aimed at understanding why we grow old and using this knowledge to prevent and treat both rare and common diseases. He is perhaps best known for identifying resveratrol from red wine as an anti-aging molecule. He has founded four biotechnology companies; to treat age-related diseases (Sirtris), improve female reproductive health and IVF (OvaScience), treat type 2 diabetes (Cohbar), and develop vaccines against malaria, chlamydia, tuberculosis, pneumonia, and cancer (Genocea).

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)</video:description>
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      <video:publication_date>2015-08-02T07:06:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Can-we-really-cure-ageing</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Ageing</video:tag>
      <video:tag>Aging</video:tag>
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    <loc>https://dnatube.com/videos/Lec-26-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 26 -  MIT 18.03 Differential Equations, Spring 2006&quot; Sketching Solutions of 2x2 Homogeneous Linear System with Constant Coefficients

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T02:19:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
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      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 15- Electrical Engineering 141</video:title>
      <video:description>Lec 15- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4904</video:duration>
      <video:publication_date>2012-09-02T05:22:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>webcast</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-3D-Graphics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- 3D Graphics</video:title>
      <video:description>Lec 2- 3D Graphics.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19172.jpg</video:thumbnail_loc>
      <video:duration>2840</video:duration>
      <video:publication_date>2012-09-04T18:51:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-3D-Graphics</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-20-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 20 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Inductance
RL Circuits
Magnetic Field Energy

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-04-01T18:02:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-20-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>mit</video:tag>
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      <video:tag>electromagnetism</video:tag>
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      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
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    </video:video>
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    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Recursion-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 10 -  Recursion I</video:title>
      <video:description>&quot;Lec 8 - Computer Science 10 -  Recursion I&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23717.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-14T10:39:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Recursion-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-10-Social-Implications-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 10 -  Social Implications I</video:title>
      <video:description>&quot;Lec 10 - Computer Science 10 -  Social Implications I&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23718.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-14T10:39:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Computer-Science-10-Social-Implications-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Implications</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-10-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 10 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24397.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-17T02:55:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-10-Chemistry-3B-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Conference-and-Documentary-on-biodiversity-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Conference and Documentary on biodiversity 3D</video:title>
      <video:description>This is a documentary done in 3D and dedicated to world environment day it explains in general the concept of biodiversity and focuses in part on the ongoing aquatic biodiversity initiatives underway at lvasa in india.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/be4b8e45-825f-4d68-9dc3-e951f5c302d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2010-11-22T21:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Conference-and-Documentary-on-biodiversity-3D</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-25-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 25 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Driven LRC Circuits
Resonance
Metal Detectors (Beach/Airport)

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12054.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-04-01T18:05:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-25-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Programming Paradigms (Stanford</video:title>
      <video:description>&quot;Lec 10 - Programming Paradigms (Stanford&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his discussion on computer architecture by talking about function call and returns in relation to C code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-03T17:11:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>Record</video:tag>
      <video:tag>function</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>value</video:tag>
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Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, ... all » FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues. Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials;...</video:description>
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Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

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This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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Software Engineering</video:description>
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And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics/nMinute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!/nMusic by Nathaniel Schroeder/nThanks to Ross Diener, Nima Doroud and Derek Muller for contributions and to Perimeter Institute for support.
http://www.perimeterinstitute.ca</video:description>
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The Big Bang
Cosmology

View the complete course: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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View the complete course: http://ocw.mit.edu/8-02S02

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More information at http://ocw.mit.edu/terms
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Stellar Parallax Clarification</video:description>
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    <loc>https://dnatube.com/videos/Lec-88-Applying-Radical-Equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Applying Radical Equations 1</video:title>
      <video:description>Applying Radical Equations 1

U07_L3_T3_we1 Applying Radical Equations 1</video:description>
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      <video:duration>324</video:duration>
      <video:publication_date>2012-09-17T14:51:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Applying-Radical-Equations-1</video:player_loc>
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      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-10-Lecture-4-Functions-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 10 - Lecture 4: Functions Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 4: Functions

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2563</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-4-Computer-Science-10-Lecture-4-Functions-Spring-2012</video:player_loc>
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      <video:tag>Science</video:tag>
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      <video:tag>4</video:tag>
      <video:tag>Functions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-37-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 37-Biology 1B -</video:title>
      <video:description>lec 37-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23435.jpg</video:thumbnail_loc>
      <video:duration>3183</video:duration>
      <video:publication_date>2012-09-13T14:06:15.000Z</video:publication_date>
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      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Biology-1B-Natural-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Biology 1B - Natural Selection</video:title>
      <video:description>&quot;Lec 19 - Biology 1B - Natural Selection&quot;General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27217.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-21T03:58:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Biology-1B-Natural-Selection</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Carbonic-acid-is-formed-when-carbon-dioxide-and-water-is-mix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Carbonic acid is formed when carbon dioxide and water is mix</video:title>
      <video:description>When carbon dioxide in the form of dry ice is added to water, carbonic acid is formed. Carbonic acid turns water that has been made slightly basic to acidic.
 Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-23T22:08:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Carbonic-acid-is-formed-when-carbon-dioxide-and-water-is-mix</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Carbonic</video:tag>
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      <video:tag>water</video:tag>
      <video:tag>H2O</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Soda</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science C149</video:title>
      <video:description>&quot;Lec 6 - Computer Science C149 Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23956.jpg</video:thumbnail_loc>
      <video:duration>3896</video:duration>
      <video:publication_date>2012-09-14T12:12:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 12 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses pre-processing, compilations, and linking in the context of C++ and C language programming.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-03T17:14:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>paradigm</video:tag>
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      <video:tag>linking</video:tag>
      <video:tag>call</video:tag>
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      <video:tag>fibonacci</video:tag>
      <video:tag>GCC</video:tag>
      <video:tag>Memory</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: John Chiang - California State Controller

http://polisci.berkeley.edu/</video:description>
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      <video:duration>2778</video:duration>
      <video:publication_date>2012-09-05T02:57:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Political-Science-179-Election-2008</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-New-Testament-as-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The New Testament as History</video:title>
      <video:description>&quot;Lec 5 - The New Testament as History&quot; Introduction to New Testament (RLST 152)

The accounts of Paul&apos;s travels in The Acts of the Apostles and Galatians seem to contradict each other at many points. Their descriptions of a meeting in Jerusalem--a major council in Acts versus a small, informal gathering in Galatians--also differ quite a bit. How do we understand these differences? A historical critical reading of these accounts does not force these texts into a harmonious unity or accept them at face value. Instead, a historical critical reading carefully sifts through the details of the texts and asks which of these is more likely to be historically accurate.

00:00 - Chapter 1. Paul&apos;s Travels in the Acts of the Apostles
17:49 - Chapter 2. Paul&apos;s Travels in Galatians
28:25 - Chapter 3. Which Account Is More Historically Accurate?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23118.jpg</video:thumbnail_loc>
      <video:duration>2202</video:duration>
      <video:publication_date>2012-09-12T12:29:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-New-Testament-as-History</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
      <video:tag>as</video:tag>
      <video:tag>History</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-IIT-JEE-Complex-Numbers-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - IIT JEE Complex Numbers (part 3)</video:title>
      <video:description>IIT JEE Complex Numbers (part 3)

2010 IIT JEE Paper 1 Problem 39 Complex Numbers (part 3)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24956.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2012-09-17T17:49:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-IIT-JEE-Complex-Numbers-part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
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      <video:tag>Numbers</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-44-Absolute-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Absolute Inequalities 2</video:title>
      <video:description>Absolute Inequalities 2

U05_L1_T2_we2 : Absolute Inequalities 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24588.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2012-09-17T14:11:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Absolute-Inequalities-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Astronomy 10</video:title>
      <video:description>&quot;Lec 24 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23787.jpg</video:thumbnail_loc>
      <video:duration>4422</video:duration>
      <video:publication_date>2012-09-14T11:07:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Astronomy-10</video:player_loc>
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      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>astronomy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Francium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Francium video - Periodic Table of Videos</video:title>
      <video:description>Throwing Francium into water would be &quot;the YouTube video of the century&quot; according to our favourite chemistry professor! But is it possible? Videos of all the elements can be found at our website http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12140.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2012-04-03T14:43:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Francium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>francium</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Napoleon-and-the-War-of-the-Third-Coalition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Napoleon and the War of the Third Coalition</video:title>
      <video:description>Napoleon and the War of the Third Coalition

Napoleon leads France to become the dominant power in Europe.  Napoleon I becomes Emperor of France.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24491.jpg</video:thumbnail_loc>
      <video:duration>1312</video:duration>
      <video:publication_date>2012-09-17T13:36:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Napoleon-and-the-War-of-the-Third-Coalition</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Napoleon</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>War</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Coalition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 12- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics III: First Principles

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16381.jpg</video:thumbnail_loc>
      <video:duration>4907</video:duration>
      <video:publication_date>2012-08-30T13:38:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Johannine-Christianity-The-Letters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Johannine Christianity: The Letters</video:title>
      <video:description>&quot;Lec 12 - Johannine Christianity: The Letters&quot; Introduction to New Testament (RLST 152)

The Jesus of the Gospel of John often speaks in riddles so that his dialogues with characters such as Nicodemus appear confusing, rather than clarifying. The focus, however, of the Gospel of John is on Christology. In the Gospel, Jesus is divine. So it is also in 1 John, where many of the themes of the Gospel are echoed. 1, 2, and 3 John possibly present us with correspondences of the Johannine community, a sectarian group insisting on the divinity and humanity of Jesus, against the Docetists and other differing forms of early Christianity.

00:00 - Chapter 1. Riddles and Division in the Gospel of John
13:24 - Chapter 2. Differing Christologies in Early Christianity
24:23 - Chapter 3. Themes in 1 John
36:38 - Chapter 4. Sectarianism and 1 John
41:50 - Chapter 5. The Changing Community of 2 and 3 John

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23125.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-12T12:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Johannine-Christianity-The-Letters</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Johannine</video:tag>
      <video:tag>Christianity</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Letters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/medical-coding-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>medical coding services</video:title>
      <video:description>Error free claims and timely claims submission are vital to get paid faster. We offer medical coding services, that can do just that! We are hipaa complaint, affordable and offer across the board 
medical coding and billing services. Call us @ 1-888-571-9069.visit us http://www.medicalbillingstar.com/medical-coding.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/cd7273ba-e99e-4f83-be2c-544bca731ff8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-07-31T07:31:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/medical-coding-services</video:player_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>services</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Specialist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Historical-Jesus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Historical Jesus</video:title>
      <video:description>&quot;Lec 13 - The Historical Jesus&quot; Introduction to New Testament (RLST 152)

It is obvious that certain narratives in the New Testament contradict each other and cannot be woven into a historically coherent whole. How, then, do scholars construct who the &quot;historical Jesus&quot; was? There are several principles that historical Jesus researchers follow, which include considering data that 1) has multiple attestations and 2) is dissimilar to a text&apos;s theological tendencies as more likely to be historical. Using the modern methods of historical research, it becomes possible to construct a &quot;historical Jesus.&quot;

00:00 - Chapter 1. Contradictory Accounts in the New Testament
13:25 - Chapter 2. Finding History in the New Testament
26:27 - Chapter 3. Methods of Historical Jesus Research
47:53 - Chapter 4. Who Was the Historical Jesus?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23126.jpg</video:thumbnail_loc>
      <video:duration>3149</video:duration>
      <video:publication_date>2012-09-12T12:30:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-The-Historical-Jesus</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>Jesus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Paul-as-Missionary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Paul as Missionary</video:title>
      <video:description>&quot;Lec 14 - Paul as Missionary&quot; Introduction to New Testament (RLST 152)

The New Testament and other texts provide us with many accounts of the Apostle Paul, some that contradict each other. Throughout the history of Christianity, Paul has assumed many different roles for different people. For the early Christians he was primarily a martyr. For St. Augustine, and later Martin Luther, he was a man interpreting the Gospel through his psychological struggle with guilt. The historical Paul seems to have been a man preaching an apocalyptic message to the gentiles.

00:00 - Chapter 1. Paul, the Protean Apostle
13:16 - Chapter 2. Who Is the Historical Paul?
30:07 - Chapter 3. Paul the Apocalyptic Apostle to the Gentiles

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23127.jpg</video:thumbnail_loc>
      <video:duration>3015</video:duration>
      <video:publication_date>2012-09-12T12:30:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Paul-as-Missionary</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Missionary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 14 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses struct codes and wraps up the implementation of C and C++ code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17752.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-03T17:14:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>control</video:tag>
      <video:tag>string</video:tag>
      <video:tag>struct</video:tag>
      <video:tag>address</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>GCC</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>processor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Apocalyptic-and-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Apocalyptic and Resistance</video:title>
      <video:description>&quot;Lec 23 - Apocalyptic and Resistance&quot; Introduction to New Testament (RLST 152)

The Apocalypse, or the Revelation of John, shares many of the traits found in apocalyptic literature: it operates in dualisms--earthly events contrasted with heavenly ones, present time with the imminent future, and it calls for cultural and political resistance. Its structure is like a spiral, presenting cycle after cycle of building tension and reprieve, so that the reader who experiences the text also experiences crisis and then catharsis. Politically, Revelation equates Rome with Babylon and the empire as the domain of Satan.

00:00 - Chapter 1. The Revelation of John and the Genre of Apocalyptic
12:49 - Chapter 2. The Structure of Revelation
28:00 - Chapter 3. Crisis, Catharsis, and Politics in Revelation
42:02 - Chapter 4. The Social Context of Revelation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23137.jpg</video:thumbnail_loc>
      <video:duration>2832</video:duration>
      <video:publication_date>2012-09-12T12:32:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Apocalyptic-and-Resistance</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Apocalyptic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 19 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain introduces a new programming paradigm, the functional paradigm, and begins lecturing on the Scheme programming language.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17766.jpg</video:thumbnail_loc>
      <video:duration>3118</video:duration>
      <video:publication_date>2012-09-03T17:17:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>value</video:tag>
      <video:tag>threading</video:tag>
      <video:tag>kawa</video:tag>
      <video:tag>compile</video:tag>
      <video:tag>evaluate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Kinetics-of-Gas-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Kinetics of Gas  (NB)</video:title>
      <video:description>Kinetics of Gas  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26467.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-09-19T01:16:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Kinetics-of-Gas-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 12 - Spring 2011 - Public Health 253E&quot;Ethical Challenges in Public Health Interventions
Professor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24113.jpg</video:thumbnail_loc>
      <video:duration>6464</video:duration>
      <video:publication_date>2012-09-15T03:26:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Public-Health-253E-Spring-2011</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bromine-new-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bromine (new) video - Periodic Table of Videos</video:title>
      <video:description>Bromine if one of the few elements which is liquid at room temperature and it&apos;s known for its &quot;stench&quot;. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12120.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-04-03T14:35:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bromine-new-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Factoring-and-the-Distributive-Property-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Factoring and the Distributive Property 2</video:title>
      <video:description>Factoring and the Distributive Property 2

U09_L1_T1_we2 Factoring and the Distributive Property 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24683.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-17T15:40:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-110-Factoring-and-the-Distributive-Property-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Factoring</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-interview-of-Dr-Vijay-Bose-about-hip-resurfacing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An interview of Dr Vijay Bose about hip resurfacing</video:title>
      <video:description>This video shows an interview of Dr Vijay Bose about hip resurfacing. Hip resurfacing is a surgical process and needs a well care of patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/677f6098-e9c8-41e3-ba15-bdb799f4843c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-29T11:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-interview-of-Dr-Vijay-Bose-about-hip-resurfacing</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 20 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  Prof. Cain continues lecturing on the functional paradigm and the Scheme programming language by using the flatten function as an example.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17767.jpg</video:thumbnail_loc>
      <video:duration>3106</video:duration>
      <video:publication_date>2012-09-03T17:17:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>time</video:tag>
      <video:tag>script</video:tag>
      <video:tag>flatten</video:tag>
      <video:tag>Empty</video:tag>
      <video:tag>list</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>pointer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Designing-for-the-Self</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Designing for the Self</video:title>
      <video:description>&quot;Lec 4 - Designing for the Self&quot; November 3, 2006 lecture by John Zimmerman for the Stanford University Human Computer Interaction Seminar (CS547).  This talk provides a brief overview of consumer behavior research on identity construction and details opportunities for interactive products to improve this process.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24018.jpg</video:thumbnail_loc>
      <video:duration>4683</video:duration>
      <video:publication_date>2012-09-14T14:48:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Designing-for-the-Self</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>designing</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Self</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Windows-Vista-Dev-Innovation-on-User-Research-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Windows Vista Dev: Innovation on User Research Methods</video:title>
      <video:description>&quot;Lec 6 - Windows Vista Dev: Innovation on User Research Methods&quot; November 17, 2006 lecture by Gayna Williams for the Stanford University Human Computer Interaction Seminar (CS547).  This talk presents innovation on research methods used during the creation of Windows Vista to insure that users were considered at each stage of the development process; the methods highlighted include: personas, benchmarking, desirability, instrumentation, and ethnographies.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24020.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-14T14:48:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Windows-Vista-Dev-Innovation-on-User-Research-Methods</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>windows</video:tag>
      <video:tag>VISTA</video:tag>
      <video:tag>Dev</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>user</video:tag>
      <video:tag>research</video:tag>
      <video:tag>methods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 24 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain introduces Python, a scripting language, by providing a basic overview of the language and some examples.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17774.jpg</video:thumbnail_loc>
      <video:duration>2919</video:duration>
      <video:publication_date>2012-09-03T17:20:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>imperative</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>procedural</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>script</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Augmented-Social-Cognition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Augmented Social Cognition</video:title>
      <video:description>&quot;Lec 3 - Augmented Social Cognition&quot; October 19, 2007 lecture by Ed Chi for the Stanford University Human-Computer Interaction Seminar (CS 547). Augmented Social Cognition is trying to understand the enhancement of a group of people&apos;s ability to remember, think, and reason.  This has been taking in the form of many Web 2.0 systems like social networking sites, social tagging systems, blogs, and Wikis.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24042.jpg</video:thumbnail_loc>
      <video:duration>5069</video:duration>
      <video:publication_date>2012-09-14T14:58:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Augmented-Social-Cognition</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>augmented</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Cognition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Completing-the-Square-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Completing the Square 2</video:title>
      <video:description>Completing the Square 2

U10_L1_T2_we2 Completing the Square 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24738.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2012-09-17T16:35:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Completing-the-Square-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Completing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rutherfordium-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherfordium Video - Periodic Table of Videos</video:title>
      <video:description>We updated our video about element number 104 during The Professor&apos;s recent trip to London. All our videos are at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12103.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2012-04-03T14:27:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rutherfordium-Video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rutherfordium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-IIT-JEE-Differentiability-and-Boundedness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - IIT JEE Differentiability and Boundedness</video:title>
      <video:description>IIT JEE Differentiability and Boundedness

2010 IIT JEE Paper 1 Problem 40 Differentiability and Boundedness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24958.jpg</video:thumbnail_loc>
      <video:duration>840</video:duration>
      <video:publication_date>2012-09-17T17:49:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-IIT-JEE-Differentiability-and-Boundedness</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Differentiability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boundedness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-Splinting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Splinting</video:title>
      <video:description>A splint is a device used to stabilize a fracture or dislocation. This video explains four types of splints and what can be used to make these splints.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c6348be-e65c-4cb6-887d-9a96350b11dc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-30T05:52:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-Splinting</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Splinting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Order-of-Operations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Order of Operations 2</video:title>
      <video:description>Order of Operations 2

U01_L5_T2_we2 Order of Operations 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24754.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2012-09-17T16:41:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Order-of-Operations-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-IIT-JEE-Integral-with-Binomial-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - IIT JEE Integral with Binomial Expansion</video:title>
      <video:description>IIT JEE Integral with Binomial Expansion

2010 IIT JEE Paper 1 Problem 41 Integral with Binomial Expansion and Algebraic Long Division</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24960.jpg</video:thumbnail_loc>
      <video:duration>824</video:duration>
      <video:publication_date>2012-09-17T17:50:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-IIT-JEE-Integral-with-Binomial-Expansion</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-True-Value-of-Partnerships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The True Value of Partnerships</video:title>
      <video:description>&quot;Lec 9 - The True Value of Partnerships&quot; (May 18, 2011) Latin American entrepreneurs Wences Casares and Meyer Malka describe the keys to a successful entrepreneurial partnership, using their own experiences together as examples. Often the relationship between founders of a company reflects its success or failure, so understanding the dynamic of their relationship can help us better grasp why companies and businesses are successful. Casares and Malka have worked together for thirteen years, starting various companies and working together on different projects. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18904.jpg</video:thumbnail_loc>
      <video:duration>3681</video:duration>
      <video:publication_date>2012-09-04T07:13:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-The-True-Value-of-Partnerships</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>Founder</video:tag>
      <video:tag>retail</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>social</video:tag>
      <video:tag>media</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>Banking</video:tag>
      <video:tag>partner</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Latin</video:tag>
      <video:tag>America</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-cholesterol-and-why-is-it-important</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is cholesterol and why is it important?</video:title>
      <video:description>This video shows about understanding cholesterol.

Cholesterol isn&apos;t inherently &quot;bad,&quot; but too much of it can cause a plethora of problems! Keep watching for the cholesterol basics.Watch More Health Videos at Health Guru: http://www.healthguru.com/?YT</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/6929a06a-5445-4b06-ae36-30137c3c6dbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-10-11T00:52:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-cholesterol-and-why-is-it-important</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>cholesterol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Year-2008-Finance-and-Insurance-as-Powerful-Forces-in-Our</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1-Year 2008 Finance and Insurance as Powerful Forces in Our</video:title>
      <video:description>Finance and Insurance as Powerful Forces in Our

Financial Markets (ECON 252)

Professor Shiller provides a description of the course, Financial Markets, including administrative details and the topics to be discussed in each lecture. He briefly discusses the importance of studying finance and each key topic. Lecture topics will include: behavioral finance, financial technology, financial instruments, commercial banking, investment banking, financial markets and institutions, real estate, regulation, monetary policy, and democratization of finance.

00:00 - Chapter 1. Introduction to the Course 
11:24 - Chapter 2. Textbooks and Course Logistics 
24:05 - Chapter 3. Technology and the Subprime Crisis
31:19 - Chapter 4. Is Studying Finance Moral? 
46:44 - Chapter 5. Topics Covered in the Course

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12539.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-08-20T13:43:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Year-2008-Finance-and-Insurance-as-Powerful-Forces-in-Our</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Behavioral</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Democratization</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Banking</video:tag>
      <video:tag>Monetary</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Estate</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Biologically-Reversible-Exploration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Biologically Reversible Exploration</video:title>
      <video:description>&quot;Lec 11 - Biologically Reversible Exploration&quot; (February 23, 2010) Chris McKay, Planetary Scientist with the Space Science Division of NASA Ames Research Center , discusses the idea that, based on the human valuation of life, the mission of astrobiology is to expand the richness and diversity of life in the universe.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18919.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-04T07:19:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Biologically-Reversible-Exploration</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>life</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>contamination</video:tag>
      <video:tag>Pathfinder</video:tag>
      <video:tag>Sterile</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>extra</video:tag>
      <video:tag>terrestrial</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Protection</video:tag>
      <video:tag>Genesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-OpenGL-ES</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - OpenGL ES</video:title>
      <video:description>&quot;Lec Last - OpenGL ES&quot; (March 9, 2010) David Jacobs provides and introduction to OpenGL ES. Coordinate systems and tranformations, drawing geometry, textures, and other details.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18942.jpg</video:thumbnail_loc>
      <video:duration>3326</video:duration>
      <video:publication_date>2012-09-04T08:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-OpenGL-ES</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>library</video:tag>
      <video:tag>Utility</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>agnostic</video:tag>
      <video:tag>GLUT</video:tag>
      <video:tag>GLU</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Command</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Syringe-Preparation-For-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Syringe Preparation For Injection</video:title>
      <video:description>Before removing the needle guard prepare the material you will require for an injection. Proper care must be taken wile preparing a syringe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/edaeb608-c494-42fd-81e7-9d4305d9bcf6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-30T05:54:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Syringe-Preparation-For-Injection</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preparing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Syringe</video:tag>
      <video:tag>for</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>type</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 3 - Classical Mechanics&quot; (October 10, 2011) Leonard Susskind discusses lagrangian functions as they relate to coordinate systems and forces in a system.

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18980.jpg</video:thumbnail_loc>
      <video:duration>6587</video:duration>
      <video:publication_date>2012-09-04T08:34:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Classical-Mechanics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>component</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>time</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Direction</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>centrifug</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-mechanism-how-prialt-blocks-motor-synapse-in-fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The mechanism how prialt blocks motor synapse in fish</video:title>
      <video:description>This video animates the mechanism how prialt , a drug derived from cone snail venom, paralyzes fish by blocking calcium channels at a motor synapse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/a34c5b4e-d3d8-4473-8bc3-a5d5e634d01c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2012-04-17T22:20:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-mechanism-how-prialt-blocks-motor-synapse-in-fish</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>prialt</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Presidential Politics</video:title>
      <video:description>&quot;Lec 2 - Presidential Politics&quot; This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18989.jpg</video:thumbnail_loc>
      <video:duration>6227</video:duration>
      <video:publication_date>2012-09-04T08:43:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Presidential-Politics</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>News</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>media</video:tag>
      <video:tag>coverage</video:tag>
      <video:tag>Journalism</video:tag>
      <video:tag>press</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>television</video:tag>
      <video:tag>print</video:tag>
      <video:tag>newspaper</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>race</video:tag>
      <video:tag>social</video:tag>
      <video:tag>network</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>vir</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-for-Histone-Deacetylation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism for Histone Deacetylation</video:title>
      <video:description>Histone Deacetylation video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/81f420b4-2b55-4460-9720-b3a98a595fdd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2010-11-20T23:12:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-for-Histone-Deacetylation</video:player_loc>
      <video:uploader>crazyscience</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Histone</video:tag>
      <video:tag>deacetylation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 25 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain discusses the Python dictionary and illustrates a small program containing the imperative, object-oriented, and functional paradigms.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17775.jpg</video:thumbnail_loc>
      <video:duration>2926</video:duration>
      <video:publication_date>2012-09-03T17:20:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>imperative</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>Dictionary</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>script</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Stream-Programming-Multicore-Made-Practical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Stream Programming: Multicore Made Practical</video:title>
      <video:description>&quot;Lec 24 - Stream Programming: Multicore Made Practical&quot; May 16, 2007 lecture by Peter Mattson for the Stanford University Computer Systems Colloquium (EE 380).  Peter discusses how executing an application on a multicore processor can improve performance by an order of magnitude or more but poses daunting programming obstacles and how stream programming is a practical approach to overcoming these challenges.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24098.jpg</video:thumbnail_loc>
      <video:duration>4290</video:duration>
      <video:publication_date>2012-09-14T15:20:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Stream-Programming-Multicore-Made-Practical</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>stream</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>multicore</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Practical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-whitening-of-teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic whitening of teeth</video:title>
      <video:description>Cosmetic whitening of teeth is an easy an efficient way of whitening the teeth. This video demonstrates the process of cosmetic whitening of teeth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cd251c1b-8bc6-4f74-bf6c-e18839ebb9a1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-30T05:59:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-whitening-of-teeth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>whitening</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Year-2008-The-Universal-Principle-of-Risk-Management-Pooling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Year 2008 - The Universal Principle of Risk Management: Pooling</video:title>
      <video:description>The Universal Principle of Risk Management: Pooling and the Hedging of Risks -Year 2008

Financial Markets (ECON 252)

Statistics and mathematics underlie the theories of finance. Probability Theory and various distribution types are important to understanding finance. Risk management, for instance, depends on tools such as variance, standard deviation, correlation, and regression analysis. Financial analysis methods such as present values and valuing streams of payments are fundamental to understanding the time value of money and have been in practice for centuries.

00:00 - Chapter 1. The Etymology of Probability 
10:01 - Chapter 2. The Beginning of Probability Theory 
15:38 - Chapter 3. Measures of Central Tendency: Independence and Geometric Average 
33:12 - Chapter 4. Measures of Dispersion and Statistical Applications 
50:39 - Chapter 5. Present Value 
01:03:46 - Chapter 6. The Expected Utility Theory and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12540.jpg</video:thumbnail_loc>
      <video:duration>4148</video:duration>
      <video:publication_date>2012-08-20T13:44:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Year-2008-The-Universal-Principle-of-Risk-Management-Pooling</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>tendency</video:tag>
      <video:tag>correlation</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Tailed</video:tag>
      <video:tag>Multiplication</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>perpetuities</video:tag>
      <video:tag>perpetuity</video:tag>
      <video:tag>present</video:tag>
      <video:tag>values</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Deviation</video:tag>
      <video:tag>Variance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Horizontal-Transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Horizontal Transport</video:title>
      <video:description>&quot;Lec 8 - Horizontal Transport&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

This lecture describes how pollutants mix in the atmosphere.  Three cases are considered: confined mixing, unconfined mixing, and unconfined mixing with wind.  In a confined volume, the concentration of pollutant in the air depends on the volume and the mass of the air present in the volume.  Unconfined mixing is also known as diffusion, in which the pollutant disperses through the air from the source over time.  When wind is considered, the pollutant disperses from the source in the direction of the wind.  The change in temperature with height in the atmosphere is also discussed.

00:00 - Chapter 1. Mixing in the Atmosphere: Confined Valley
07:22 - Chapter 2. Mixing in the Atmosphere: Unconfined Mixing
16:59 - Chapter 3. Mixing in the Atmosphere: Unconfined Mixing with Wind
27:10 - Chapter 4. Lapse Rate
34:52 - Chapter 5. Buoyancy Effects of Rising and Descending Air Parcels

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23288.jpg</video:thumbnail_loc>
      <video:duration>2510</video:duration>
      <video:publication_date>2012-09-13T12:35:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Horizontal-Transport</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Horizontal</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Theory-of-Debt-Its-Proper-Role-Leverage-Cycles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Theory of Debt, Its Proper Role, Leverage Cycles</video:title>
      <video:description>&quot;Lec 8 - Theory of Debt, Its Proper Role, Leverage Cycles&quot; Financial Markets (2011) (ECON 252)

Professor Shiller devotes the beginning of the lecture to exploring the theoretical  determinants of the level of interest rates. Eugen von Boehm-Bawerk names technical progress, roundaboutness, and time preference as the crucial factors. Professor Shiller complements von Boehm-Bawerk&apos;s analysis with two of Irving Fisher&apos;s modeling approaches, the view of the interest rate as the equilibrium variable in the savings market and the perspective of simple Robinson Crusoe economies on the determination of interest rates. Subsequently, Professor Shiller focuses his attention on present discounted values and derives the price for discount bonds, consols, annuities, as well as corporate bonds. His treatment of the term structure of interest rates leads him to forward rates and the expectations theory of the term structure of interest rates. At the end of the lecture, he offers insights on usurious loan practices, from ancient times until today, and describes the improvements in consumer financial protection that have been made  after the financial crisis of the 2000s.

00:00 - Chapter 1. Introduction
01:24 - Chapter 2. Theories for the Determinants of Interest Rates 
28:11 - Chapter 3. Present Discounted Values, Compounding, and Pricing Bond Contracts 
47:50 - Chapter 4. Forward Rates and the Term Structure of Interest Rates 
01:03:29 - Chapter 5. The Ancient History of Interest Rates and Usurious Loans 
01:11:08 - Chapter 6. Elizabeth Warren and the Consumer Financial Protection Bureau

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23712.jpg</video:thumbnail_loc>
      <video:duration>4517</video:duration>
      <video:publication_date>2012-09-14T10:39:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Theory-of-Debt-Its-Proper-Role-Leverage-Cycles</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>its</video:tag>
      <video:tag>proper</video:tag>
      <video:tag>Role</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Cycles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Computing-cancer-with-a-comprehensive-computer-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Computing cancer with a comprehensive computer model</video:title>
      <video:description>Scientists have created a comprehensive computer model of a cancerous tumour in three dimensions. Most cancers in humans are large, measuring centimetres in diameter, and composed of many billions of cells. An equivalent mass of normal cells would be highly heterogeneous as a result of the mutations that occur during each cell division. What is remarkable about cancers is that virtually every neoplastic cell within a large tumour often contains the same core set of genetic alterations, with heterogeneity confined to mutations that emerge late during tumour growth. How such alterations expand within the spatially constrained three-dimensional architecture of a tumour, and come to dominate a large, pre-existing lesion, has been unclear. Here we describe a model for tumour evolution that shows how short-range dispersal and cell turnover can account for rapid cell mixing inside the tumour. We show that even a small selective advantage of a single cell within a large tumour allows the descendants of that cell to replace the precursor mass in a clinically relevant time frame. We also demonstrate that the same mechanisms can be responsible for the rapid onset of resistance to chemotherapy. Our model not only provides insights into spatial and temporal aspects of tumour growth, but also suggests that targeting short-range cellular migratory activity could have marked effects on tumour growth rates.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/09/beaab6c2-20fe-42e4-8132-ee7f4db4fdd0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2015-09-19T11:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Computing-cancer-with-a-comprehensive-computer-model</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-IIT-JEE-Circle-Hyperbola-Common-Tangent-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - IIT JEE Circle Hyperbola Common Tangent Part 4</video:title>
      <video:description>IIT JEE Circle Hyperbola Common Tangent Part 4

2010 IIT JEE Paper 1 Problem 45 Circle Hyperbola Common Tangent Part 4</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24973.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-17T17:53:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-IIT-JEE-Circle-Hyperbola-Common-Tangent-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Tangent</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 8 - Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24236.jpg</video:thumbnail_loc>
      <video:duration>3511</video:duration>
      <video:publication_date>2012-09-15T05:17:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 13 - Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24241.jpg</video:thumbnail_loc>
      <video:duration>3222</video:duration>
      <video:publication_date>2012-09-15T05:18:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-115-Application-problems-involving-units-of-weight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Application problems involving units of weight</video:title>
      <video:description>Application problems involving units of weight

U06_L1_T2_we3 Application problems involving units of weight</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24874.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2012-09-17T17:10:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-115-Application-problems-involving-units-of-weight</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>units</video:tag>
      <video:tag>of</video:tag>
      <video:tag>weight</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/India-Shoulder-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>India- Shoulder Replacement Surgery</video:title>
      <video:description>Video shows a shoulder replacement surgery in India at Mumbai, Delhi and Chennai. A closeup of surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/0d7dfe0d-ba8c-4f98-80b5-91a0199095ce/cand_25.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-11-30T06:03:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/India-Shoulder-Replacement-Surgery</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shoulder</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chennai</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>shou</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 26 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain lectures on the Python programming language in relation to XML processing and the internet.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17784.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-03T17:23:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>imperative</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>xml</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>content</video:tag>
      <video:tag>handler</video:tag>
      <video:tag>url</video:tag>
      <video:tag>html</video:tag>
      <video:tag>node</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 7 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27110.jpg</video:thumbnail_loc>
      <video:duration>3052</video:duration>
      <video:publication_date>2012-09-21T02:50:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Biology 1A</video:title>
      <video:description>lec 12-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23370.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-13T13:13:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-12-Biology-1A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 27 - Programming Paradigms (Stanford)&quot; Lecture by Sasha Rush for the Programming Paradigms (CS107) course in the Stanford University Computer Science department.  Sasha lectures on the Haskell programming language, providing several code examples while comparing it to other common programming languages.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17785.jpg</video:thumbnail_loc>
      <video:duration>3475</video:duration>
      <video:publication_date>2012-09-03T17:23:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>haskell</video:tag>
      <video:tag>sasha</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>ML</video:tag>
      <video:tag>meta</video:tag>
      <video:tag>imperative</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>fibonacci</video:tag>
      <video:tag>compile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Solving-systems-by-elimination-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Solving systems by elimination 3</video:title>
      <video:description>Solving systems by elimination 3

U06_L1_T3_we3 Solving systems by elimination 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24620.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2012-09-17T14:21:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Solving-systems-by-elimination-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Cosmic-Background-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Cosmic Background Radiation</video:title>
      <video:description>Cosmic Background Radiation

Cosmic Background Radiation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24926.jpg</video:thumbnail_loc>
      <video:duration>696</video:duration>
      <video:publication_date>2012-09-17T17:38:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Cosmic-Background-Radiation</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Cosmological-Time-Scale-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Cosmological Time Scale 1</video:title>
      <video:description>Cosmological Time Scale 1

Cosmological Time Scale 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24928.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-17T17:39:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Cosmological-Time-Scale-1</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>cosmological</video:tag>
      <video:tag>time</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 20- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17879.jpg</video:thumbnail_loc>
      <video:duration>3041</video:duration>
      <video:publication_date>2012-09-03T17:56:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Origin-of-land-plants-Bryophyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30- Origin of land plants / - Bryophyte</video:title>
      <video:description>Lec 30- Origin of land plants / - Bryophyte.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18529.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-04T02:11:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Origin-of-land-plants-Bryophyte</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Special Relativity</video:title>
      <video:description>&quot;Lec 4 - Special Relativity&quot; (April 30, 2012) Leonard Susskind moves into the topic of fields and field theory. For the most part he will focus on classical field theory, but occasionally will relate it to some of the concepts from quantum mechanics. 


In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19044.jpg</video:thumbnail_loc>
      <video:duration>6611</video:duration>
      <video:publication_date>2012-09-04T09:31:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Abstract-ness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Abstract-ness</video:title>
      <video:description>Abstract-ness

The general idea behind the word &apos;abstract&apos;</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20077.jpg</video:thumbnail_loc>
      <video:duration>420</video:duration>
      <video:publication_date>2012-09-06T01:51:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Abstract-ness</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>abstract</video:tag>
      <video:tag>ness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Lecture-10-Role-of-National-Courts-and-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Lecture 10: Role of National Courts and Laws</video:title>
      <video:description>Lecture 10: Role of National Courts and Laws

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17973.jpg</video:thumbnail_loc>
      <video:duration>3832</video:duration>
      <video:publication_date>2012-09-03T18:39:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Lecture-10-Role-of-National-Courts-and-Laws</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrocyclic-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3: Electrocyclic Reactions</video:title>
      <video:description>Lec 3: Electrocyclic Reactions.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17072.jpg</video:thumbnail_loc>
      <video:duration>4441</video:duration>
      <video:publication_date>2012-09-02T05:37:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Electrocyclic-Reactions</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-IIT-JEE-Integral-Limit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - IIT JEE Integral Limit</video:title>
      <video:description>IIT JEE Integral Limit

2010 IIT JEE Paper 1 #34 Integral Limit</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24940.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2012-09-17T17:44:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-IIT-JEE-Integral-Limit</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Limit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Lecture-5-Montreal-Protocol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Lecture 5: Montreal Protocol</video:title>
      <video:description>Lecture 5: Montreal Protocol

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17968.jpg</video:thumbnail_loc>
      <video:duration>6316</video:duration>
      <video:publication_date>2012-09-03T18:37:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Lecture-5-Montreal-Protocol</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Don-Quixote-Part-I-Chapters-XXI-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Don Quixote, Part I: Chapters XXI-XXVI</video:title>
      <video:description>&quot;Lec 6 - Don Quixote, Part I: Chapters XXI-XXVI&quot; Cervantes&apos; Don Quixote (SPAN 300)

Important meditations about the nature of literature and the real take place in the chapters commented on in this lecture. Reality appears strange enough even to Don Quixote in the episode of the corpse, where death becomes a presence. Don Quixote appears aware that his adventures are being written as we read them. His relationship with his squire is further developed in the episode of the fulling hammers. Mambrino&apos;s helmet exemplifies the modern radical doubt about the power of the senses to grasp reality, while the episode of the galley slaves represents a satire of autobiographical writing. Cervantes portrays a society that the sixteenth-century reader recognized as his own, in which Ginés de Pasamonte, a low-class slippery criminal and author, represents the new generation of writers who break with the strictures of Renaissance mimesis. The descent in social status of the author, Ginés, appears to be accompanied by an increase in inventiveness and a rise in the importance of the author. This episode is a meditation on the creation of new genres, such as the picturesque, not derived from the classics but from experience, as well as on the topic of perspectivism.

00:00 - Chapter 1. The Nature of Literature and Reality; Narrative Technique
13:23 - Chapter 2. The Focus on Characters Marginal to Society
19:36 - Chapter 3. The Nature of the Real in the Mambrino Episode
31:30 - Chapter 4. Intimations of a Character&apos;s Subconscious
39:05 - Chapter 5. Considerations on the Creation of a New Genre
47:18 - Chapter 6. The Proliferation of Books in Relation to the Author

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23518.jpg</video:thumbnail_loc>
      <video:duration>3814</video:duration>
      <video:publication_date>2012-09-14T09:09:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Don-Quixote-Part-I-Chapters-XXI-XXVI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 15 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23676.jpg</video:thumbnail_loc>
      <video:duration>2471</video:duration>
      <video:publication_date>2012-09-14T10:28:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-15-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeds-Lecture-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeds Lecture Part II</video:title>
      <video:description>Lecture on Seeds by Dr. Sandy Wilson, Associate Professor of Environmental Horticulture at the University of Florida</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/37432686-dd42-4860-9ca3-987a283ab869/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1264</video:duration>
      <video:publication_date>2007-09-10T22:58:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Seeds-Lecture-Part-II</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>seedlecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rectum-cancer-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectum cancer explained</video:title>
      <video:description>The lower part of the colon that connects the large bowel to the anus is the rectum. The most important function of the rectum is to store formed stool till it is ready for excretion. This video explains cancer formed in this portion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/511c5ccf-dd69-4266-934f-de3b63d0c55e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-30T06:09:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rectum-cancer-explained</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Rectum</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lec 2- Public Health 251D.
Applied Epidemiology Using R</video:description>
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      <video:duration>6509</video:duration>
      <video:publication_date>2012-09-04T18:34:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Public-Health-251D</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <loc>https://dnatube.com/videos/Bicoid-GFP-photobleaching-in-early-Drosophila-embyros</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bicoid-GFP photobleaching in early Drosophila embyros</video:title>
      <video:description>A single nucleus of a two hours old fruit fly embryo is photobleached with a strong laser pulse and and the recovery is imaged via two-photon microscopy. The protein Bicoid is tagged with GFP.</video:description>
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      <video:duration>5</video:duration>
      <video:publication_date>2009-04-09T05:55:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bicoid-GFP-photobleaching-in-early-Drosophila-embyros</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
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      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
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      <video:tag>Microscopy</video:tag>
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    <loc>https://dnatube.com/videos/Lec-64-Friedel-Crafts-Acylation-Addendum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Friedel Crafts Acylation Addendum</video:title>
      <video:description>Friedel Crafts Acylation Addendum

Friedel Crafts Acylation Addendum</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24624.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2012-09-17T14:23:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-64-Friedel-Crafts-Acylation-Addendum</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Friedel</video:tag>
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      <video:tag>Acylation</video:tag>
      <video:tag>Addendum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Brief-Seed-Topic-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brief Seed Topic Overview</video:title>
      <video:description>A smattering of topics related to seed propagation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/a29bc7bf-388d-4f42-9914-c571cdc64672/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1029</video:duration>
      <video:publication_date>2007-09-10T22:59:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brief-Seed-Topic-Overview</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>seed</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-20-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 20 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 20 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23685.jpg</video:thumbnail_loc>
      <video:duration>2665</video:duration>
      <video:publication_date>2012-09-14T10:29:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-20-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Chemistry-C234</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Chemistry C234</video:title>
      <video:description>&quot;Lec 15 - Chemistry C234 Green Chemistry: An Interdisciplonary Approach to Sustainability</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23903.jpg</video:thumbnail_loc>
      <video:duration>3740</video:duration>
      <video:publication_date>2012-09-14T11:53:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Chemistry-C234</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Chemistry</video:tag>
      <video:tag>C234</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-mechanism-how-prialt-blocks-pain-signaling-in-mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The mechanism how prialt blocks pain signaling in mice</video:title>
      <video:description>This mechanism shows how prialt blocks pain signaling in mice. Interestingly, prialt does not block the mammalian motor synapse, but blocks the pain pathway in the spinal cord.</video:description>
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      <video:duration>177</video:duration>
      <video:publication_date>2012-04-17T22:21:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-mechanism-how-prialt-blocks-pain-signaling-in-mice</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>prialt</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Signaling</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Prisoners-Dilemma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Prisoner&apos;s Dilemma</video:title>
      <video:description>&quot;Lec 20 - The Prisoner&apos;s Dilemma&quot;Philosophy and the Science of Human Nature (PHIL 181)

Two game theoretical problems--the Prisoner&apos;s Dilemma and the Problem of the Commons--are explored in detail. Both collective decision-making scenarios are structured such that all parties making rational choices ensures a less desired outcome for each than if each had chosen individually-less-preferred options. To conclude, Professor Gendler discusses various strategies that can be used to address both problems.

00:00 - Chapter 1. The Prisoners&apos; Dilemma
20:11 - Chapter 2. The Classroom Dilemma
28:59 - Chapter 3. The Problem of the Commons
36:39 - Chapter 4. Strategies for Escaping the Problems

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23619.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-14T09:45:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Prisoners-Dilemma</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Arm-Lift-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Arm Lift procedure</video:title>
      <video:description>The excess skin on the upper arm is tightened using a procedure called arm lift.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/71249bfc-a4d4-4425-bd9a-17ea1162fa4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-01T20:24:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Arm-Lift-procedure</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>lift</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-76-Firestick-Farming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Firestick Farming</video:title>
      <video:description>Firestick Farming

How the indigenous Australians used fire to change their environment</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25031.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2012-09-17T18:17:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-76-Firestick-Farming</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Firestick</video:tag>
      <video:tag>farming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-77-Carbon-14-Dating-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Carbon 14 Dating 1</video:title>
      <video:description>Carbon 14 Dating 1

Carbon 14 Dating 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25032.jpg</video:thumbnail_loc>
      <video:duration>603</video:duration>
      <video:publication_date>2012-09-17T18:18:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Carbon-14-Dating-1</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>carbon</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Particle-In-a-Box-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Particle In a Box -Tube</video:title>
      <video:description>Particle In a Box -Tube

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>591</video:duration>
      <video:publication_date>2012-09-19T00:19:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Particle-In-a-Box-Tube</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>tube</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Polymer-Growing-Crystals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Polymer Growing Crystals</video:title>
      <video:description>This video will show you that hoe does the chemical reaction turns regular water into colorful jelly crystals. These are all polymers that drinks about 300 times water more than the weight of themselves and produce colorful crystals.</video:description>
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      <video:duration>93</video:duration>
      <video:publication_date>2012-12-08T08:04:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-At-Polymer-Growing-Crystals</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>rainbow</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Crystals</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big and Small Fog Smoke Ring Guns</video:title>
      <video:description>This video from Incredible Science shows the fog smoke ring gun blasters big and small in size. Video is really interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28404.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2012-12-08T08:15:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Big-and-Small-Fog-Smoke-Ring-Guns</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Fog</video:tag>
      <video:tag>Smoke</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>Gun</video:tag>
      <video:tag>Blasters</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>rings</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-10-Abstraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -Computer Science 10 -Abstraction</video:title>
      <video:description>&quot;Lec 1 -Computer Science 10 -Abstraction&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23703.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-14T10:39:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Computer-Science-10-Abstraction</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Abstraction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-3D-Graphics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 10 -  3D Graphics</video:title>
      <video:description>&quot;Lec 2 - Computer Science 10 -  3D Graphics&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23704.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-14T10:39:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-3D-Graphics</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-10-Video-Games</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 10 -  Video Games</video:title>
      <video:description>&quot;Lec 3 - Computer Science 10 -  Video Games&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23707.jpg</video:thumbnail_loc>
      <video:duration>2759</video:duration>
      <video:publication_date>2012-09-14T10:39:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computer-Science-10-Video-Games</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Games</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2 -Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 2 -Environ Sci&quot; Wildlife Ecology Spring 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23652.jpg</video:thumbnail_loc>
      <video:duration>2240</video:duration>
      <video:publication_date>2012-09-14T10:20:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-2-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-How-to-Invent-the-Future-by-Playing-Online-Games-SuperStruct</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - How to Invent the Future by Playing Online Games: SuperStruct</video:title>
      <video:description>&quot;Lec 4  - How to Invent the Future by Playing Online Games: SuperStruct&quot; Jane McGonigal, Director of Game Research and Development at the Institute for the Future, explores the theory behind massively multiplayer forecasting games and the design principles of her project, Superstruct. He reveals the most interesting insights from the first 10 days of live gameplay on the site.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18682.jpg</video:thumbnail_loc>
      <video:duration>4662</video:duration>
      <video:publication_date>2012-09-04T03:56:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-How-to-Invent-the-Future-by-Playing-Online-Games-SuperStruct</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>web</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>game</video:tag>
      <video:tag>forecasting</video:tag>
      <video:tag>massively</video:tag>
      <video:tag>Multiplayer</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Wiki</video:tag>
      <video:tag>World</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Warcraft</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>mediascap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23Computer-Science-10-Summary-and-Farewell</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 23Computer Science 10 - Summary and Farewell</video:title>
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Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23962.jpg</video:thumbnail_loc>
      <video:duration>4540</video:duration>
      <video:publication_date>2012-09-14T12:16:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -Computer Science C149</video:title>
      <video:description>&quot;Lec 13 -Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23963.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-14T12:16:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science C149</video:title>
      <video:description>&quot;Lec 14 - Computer Science C149 Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23964.jpg</video:thumbnail_loc>
      <video:duration>4532</video:duration>
      <video:publication_date>2012-09-14T12:17:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science C149</video:title>
      <video:description>&quot;Lec 15 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23965.jpg</video:thumbnail_loc>
      <video:duration>4815</video:duration>
      <video:publication_date>2012-09-14T12:17:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Tap-is-the-New-Click</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Tap is the New Click</video:title>
      <video:description>&quot;Lec 3 - Tap is the New Click&quot; (January 23, 2009) Dan Saffer, principal designer at Kicker Studio, covers the basics of touchscreen and gestural technology including: ergonomics, a brief history, prototyping and documenting, and how to communicate the presence of a gestural interface to users.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18716.jpg</video:thumbnail_loc>
      <video:duration>4861</video:duration>
      <video:publication_date>2012-09-04T04:18:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Tap-is-the-New-Click</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>website</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>software</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>designer</video:tag>
      <video:tag>gestures</video:tag>
      <video:tag>touchscreen</video:tag>
      <video:tag>free</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Sensor</video:tag>
      <video:tag>kinesiology</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Minority</video:tag>
      <video:tag>Report</video:tag>
      <video:tag>Microsoft</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>resistive</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>wave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Multiplying-Monomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Multiplying Monomials</video:title>
      <video:description>Multiplying Monomials

u11_l2_t3_we1 Multiplying Monomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25239.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-09-18T02:03:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-85-Multiplying-Monomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Monomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Multiplying-Monomials-by-Polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Multiplying Monomials by Polynomials</video:title>
      <video:description>Multiplying Monomials by Polynomials

u11_l2_t3_we2 Multiplying Monomials by Polynomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25240.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-18T02:04:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-86-Multiplying-Monomials-by-Polynomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Monomials</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Multiplying-Binomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Multiplying Binomials</video:title>
      <video:description>Multiplying Binomials

u11_l2_t3_we3 Multiplying Binomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25241.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-09-18T02:06:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-Multiplying-Binomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Binomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Enlightened-Trial-and-Error-Gaining-Insight-Through-New-Tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Enlightened Trial and Error: Gaining Insight Through New Tools</video:title>
      <video:description>&quot;Lec 5 - Enlightened Trial and Error: Gaining Insight Through New Tools&quot; (February 6, 2009) Bjoern Hartmann, of the Stanford HCI Group, gives an overview of different prototyping tools he has built with collaborators to address two research questions. First, how can tools enable a wider range of designers to create functional prototypes of ubiquitous computing interfaces? Second, how can design tools support the larger process of learning from these prototypes?

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18718.jpg</video:thumbnail_loc>
      <video:duration>4406</video:duration>
      <video:publication_date>2012-09-04T04:18:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Enlightened-Trial-and-Error-Gaining-Insight-Through-New-Tools</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>software</video:tag>
      <video:tag>research</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>prototype</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>graphic</video:tag>
      <video:tag>Sensor</video:tag>
      <video:tag>data</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>time</video:tag>
      <video:tag>warping</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>exploration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Understanding-Fish-Reactions-to-Their-Reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Understanding Fish Reactions to Their Reflection</video:title>
      <video:description>&quot;Lec Last - Understanding Fish Reactions to Their Reflection&quot; Fish faced with their reflection in a mirror get aggressive, but also show an unexpected element of fear, which they don&apos;t show when fighting a real foe. The discovery raises the possibility that other lower vertebrates such as frogs, lizards and birds may also be able detect nuances more subtle than they&apos;ve been given credit for.

Stanford University:
http://www.stanford.edu/

Stanford News:
http://news.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18721.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-04T04:18:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Understanding-Fish-Reactions-to-Their-Reflection</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>interaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Factor-expressions-by-grouping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Factor expressions by grouping</video:title>
      <video:description>Factor expressions by grouping

u12_l1_t1_we3 Factor expressions by grouping</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25257.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-09-18T02:15:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-103-Factor-expressions-by-grouping</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>factor</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Grouping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Extraneous-Solutions-to-Rational-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Extraneous Solutions to Rational Equations</video:title>
      <video:description>Extraneous Solutions to Rational Equations

u15_l2_t1_we2 Extraneous Solutions to Rational Equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25273.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-18T02:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Extraneous-Solutions-to-Rational-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Extraneous</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Rate-Problem-Involving-Rational-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Rate Problem Involving Rational Equations</video:title>
      <video:description>Rate Problem Involving Rational Equations

u15_l2_t1_we3 Rate Problem Involving Rational Equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25274.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2012-09-18T02:39:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Rate-Problem-Involving-Rational-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rate</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Nuclear-Power-after-Fukushima-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Nuclear Power after Fukushima | Special Series on Post-Disaster Japan</video:title>
      <video:description>&quot;Lec 5- Nuclear Power after Fukushima | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Charles Ferguson
President, Federation of American Scientists

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
November 1, 2011 | 12:30-2:00pm

Location:
Tsai Auditorium (S010), CGIS South Building, 1730 Cambridge Street

Special Series on Post-Disaster Japan

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies; the Harvard University Center for the Environment (HUCE); Environment and Natural Resources Program (ENRP) and Managing the Atom Project, the Belfer Center for Science and International Affairs (BCSIA), Harvard Kennedy School; and the Mossavar-Rahmani Center for Business and Government, Harvard Kennedy School.

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23992.jpg</video:thumbnail_loc>
      <video:duration>5241</video:duration>
      <video:publication_date>2012-09-14T13:37:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Nuclear-Power-after-Fukushima-Special-Series-on-Post-Disaster-Japan</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Fukushima</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>Japan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cognitive-Science-C103-Lecture-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Cognitive Science C103 - Lecture 10</video:title>
      <video:description>&quot;Lec 10- Cognitive Science C103 - Lecture 10&quot;History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24124.jpg</video:thumbnail_loc>
      <video:duration>4496</video:duration>
      <video:publication_date>2012-09-15T03:40:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Cognitive-Science-C103-Lecture-10</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Funny-video-of-laptop-flying-in-air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Funny video of laptop flying in air</video:title>
      <video:description>Very funny video showing the bees flying with laptop. Honey is placed around the think-pad. No bees were harmed during the making of this film</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a04795ef-1a33-4363-941c-608743d245f0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-30T10:03:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Funny-video-of-laptop-flying-in-air</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bees</video:tag>
      <video:tag>flying</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laptop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-IIT-JEE-Lagranges-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - IIT JEE Lagrange&apos;s Formula</video:title>
      <video:description>IIT JEE Lagrange&apos;s Formula

2010 IIT JEE Paper 1 Problem 49 Lagrange&apos;s Formula</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24981.jpg</video:thumbnail_loc>
      <video:duration>690</video:duration>
      <video:publication_date>2012-09-17T17:55:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-IIT-JEE-Lagranges-Formula</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Quasar-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Quasar Correction</video:title>
      <video:description>Quasar Correction

Quasar Correction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24982.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-09-17T17:55:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Quasar-Correction</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Quasar</video:tag>
      <video:tag>Correction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-Relations-and-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 -  Relations and Functions</video:title>
      <video:description>Relations and Functions

u17_l1_t1_we2 Relations and Functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25338.jpg</video:thumbnail_loc>
      <video:duration>417</video:duration>
      <video:publication_date>2012-09-18T02:56:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-76-Relations-and-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>relations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded February 25, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24011.jpg</video:thumbnail_loc>
      <video:duration>5897</video:duration>
      <video:publication_date>2012-09-14T13:52:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Simplifying-Cube-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Simplifying Cube Roots</video:title>
      <video:description>Simplifying Cube Roots

u16_l1_t2_we3 Simplifying Cube Roots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25292.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2012-09-18T02:45:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Simplifying-Cube-Roots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>cube</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Comparing-Absolute-Values</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Comparing Absolute Values</video:title>
      <video:description>Comparing Absolute Values

Evaluating and comparing absolute values</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20583.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-06T16:03:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Comparing-Absolute-Values</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Absolute</video:tag>
      <video:tag>values</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brachioplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brachioplasty</video:title>
      <video:description>Video shows the arm lift surgery in India at Mumbai and Delhi to reconstruct your arms. Sagging skin is removed from under arms. Complete surgical procedure s shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b9a33a52-4d60-484e-a6c5-9522ce262588/cand_25.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-30T10:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brachioplasty</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arm</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>to</video:tag>
      <video:tag>reconstruct</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Arms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Close-lightning-bolt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Close lightning bolt</video:title>
      <video:description>A photo was captured using a Canon 1DMark IV and lightning trigger made by Stepping Stone Products, LLC - http://www.lightningtrigger.com/

Photo can be seen here: http://www.flickr.com/photos/willz0r/5289990107/

This massive clear air bolt (cloud-to-ground lightning bolt) hit about 200-250m away from our location. Here in Darwin, Australia these bolts can leap 15-20km away from the main storm striking a dry area surrounding the storm. You don&apos;t see me in the frame for good reason as I was in my car! :P :O 



The bolt hits near the base of the tree as a large puff of dust can be seen after the initial strike!

Thanks to Jacci for providing some foreground entertainment! :D</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12004.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2012-03-30T08:25:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Close-lightning-bolt</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CG</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>thunder</video:tag>
      <video:tag>thunderstorm</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>bolt</video:tag>
      <video:tag>thunderstruck</video:tag>
      <video:tag>stormchase</video:tag>
      <video:tag>lightningtrigger</video:tag>
      <video:tag>steppingstone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-Graphing-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - Graphing Inequalities 2</video:title>
      <video:description>Graphing Inequalities 2

u13_l2_t4_we2 Graphing Inequalities 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25308.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-18T02:48:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-130-Graphing-Inequalities-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-10-Lecture-21-Saving-the-World-with-Comp-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 10 - Lecture 21: Saving the World with Comp Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 21: Saving the World with Comp

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26868.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-19T02:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-10-Lecture-21-Saving-the-World-with-Comp-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Saving</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Comp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Stem-Cells-Tissue-Regeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Stem Cells &amp; Tissue Regeneration</video:title>
      <video:description>&quot;Lec 3 - Stem Cells &amp; Tissue Regeneration&quot; (October 6, 2009) Dr. Jill Helms, Associate Professor of Surgery at the Stanford School of Medicine, discusses developments in stem cell research and the future of regenerative medicine.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18724.jpg</video:thumbnail_loc>
      <video:duration>6597</video:duration>
      <video:publication_date>2012-09-04T04:23:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Stem-Cells-Tissue-Regeneration</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Proposition</video:tag>
      <video:tag>71</video:tag>
      <video:tag>research</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>regenerative</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Implants</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Tissues</video:tag>
      <video:tag>Adaptability</video:tag>
      <video:tag>manmade</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>transplants</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>renewal</video:tag>
      <video:tag>Scar</video:tag>
      <video:tag>tis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Expressive-Intelligence-AI-Games-and-New-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Expressive Intelligence: AI, Games and New Media</video:title>
      <video:description>&quot;Lec 2 - Expressive Intelligence: AI, Games and New Media&quot; October 20, 2006 lecture by Michael Mateas for the Stanford University Human Computer Interaction Seminar (CS547).  &quot;Expressive AI (Artificial Intelligence)&quot;, a process occurring when AI research and art mutually inform each other, is discussed using the interactive drama Facade (downloadable from www.interactivestory.net) as an example.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24016.jpg</video:thumbnail_loc>
      <video:duration>5233</video:duration>
      <video:publication_date>2012-09-14T14:48:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Expressive-Intelligence-AI-Games-and-New-Media</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Expressive</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>and</video:tag>
      <video:tag>new</video:tag>
      <video:tag>media</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Problems-and-Solutions-With</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Problems and Solutions With</video:title>
      <video:description>&quot;Lec 10 - Problems and Solutions With &quot; January 19, 2007 lecture by Harold Thimbleby for the Stanford University Human Computer Interaction Seminar (CS 547).  This talk reviews simple usability and safety problems in interactive devices and how they can be detected either in design or by getting feedback from users.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24024.jpg</video:thumbnail_loc>
      <video:duration>4973</video:duration>
      <video:publication_date>2012-09-14T14:48:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Problems-and-Solutions-With</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>and</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>with</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Structured-Orchestration-Language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Structured Orchestration Language</video:title>
      <video:description>&quot;Lec 4 - A Structured Orchestration Language&quot; October 26, 2006 lecture by Jayadev &quot;Jay&quot; Misra for the Stanford University Computer Systems Colloquium (EE 380).

A programming language called Orc (for orchestration) that supports a structured way of orchestrating distributed services is proposed. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24078.jpg</video:thumbnail_loc>
      <video:duration>4697</video:duration>
      <video:publication_date>2012-09-14T15:14:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-A-Structured-Orchestration-Language</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Structured</video:tag>
      <video:tag>Orchestration</video:tag>
      <video:tag>language</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Genomics-and-Personalized-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Genomics and Personalized Medicine</video:title>
      <video:description>&quot;Lec 5 - Genomics and Personalized Medicine&quot; (October 20, 2009) Michael Snyder, Professor of Genetics and Chair of the Department of Genetics at Stanford, discusses advances in gene sequencing, the impact of genomics on medicine, the potential for personalized medicine. and efforts at Stanford to further study these issues.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18726.jpg</video:thumbnail_loc>
      <video:duration>6452</video:duration>
      <video:publication_date>2012-09-04T04:23:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Genomics-and-Personalized-Medicine</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>sequencing</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>nucleotides</video:tag>
      <video:tag>Bases</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>variations</video:tag>
      <video:tag>olfactory</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>predisposition</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>pharmacogenomics</video:tag>
      <video:tag>BRCA1</video:tag>
      <video:tag>BRCA2</video:tag>
      <video:tag>CA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Computer Science 164 -</video:title>
      <video:description>23-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27564.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-30T08:34:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-23-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Sketching-and-Experience-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Sketching and Experience Design</video:title>
      <video:description>&quot;Lec Last - Sketching and Experience Design&quot; June 1, 2007 lecture by Bill Buxton for the Stanford University Human-Computer Interaction Seminar (CS 547). Designing for experience comes with a whole new level of complexity.  This is especially true in this emerging world of information appliances, reactive environments, and ubiquitous computing, where, along with those of their users, we have to factor in the convoluted behaviors of the products themselves.  In this talk, Bill discusses the design process itself, from the perspective of methods, organization, and composition.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24039.jpg</video:thumbnail_loc>
      <video:duration>5397</video:duration>
      <video:publication_date>2012-09-14T14:54:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Sketching-and-Experience-Design</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>sketching</video:tag>
      <video:tag>and</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defining-CT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defining CT Scan</video:title>
      <video:description>With the help of a CT Scan a finding such as Tree in Bud sign are easily diagnosed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cb6969db-cfa2-4613-990d-480b0155c79d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2011-12-01T20:04:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Defining-CT-Scan</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Chest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cognitive-Science-C103-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17-Cognitive Science C103 - Lecture 20</video:title>
      <video:description>&quot;Lec 17-Cognitive Science C103 - Lecture 20History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24131.jpg</video:thumbnail_loc>
      <video:duration>4434</video:duration>
      <video:publication_date>2012-09-15T03:42:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Cognitive-Science-C103-Lecture-20</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Automatically-Generating-Personalized-Adaptive-User-Interfaces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Automatically Generating Personalized Adaptive User Interfaces</video:title>
      <video:description>&quot;Lec 14 - Automatically Generating Personalized Adaptive User Interfaces&quot; May 2, 2008 lecture by Krzysztof Gajos for the Stanford University Human Computer Interaction Seminar (CS547).

User Interfaces delivered with today&apos;s software are usually created in a one-size-fits-all manner, making implicit assumptions about the needs, abilities, and preferences of the &quot;average user&quot; and the characteristics of the &quot;average device.&quot; Krzysztof Gajos argues that personalized user interfaces, which are adapted to a persons devices, tasks, preferences, and abilities, can improve user satisfaction and performance.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24053.jpg</video:thumbnail_loc>
      <video:duration>4690</video:duration>
      <video:publication_date>2012-09-14T14:59:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Automatically-Generating-Personalized-Adaptive-User-Interfaces</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Automatically</video:tag>
      <video:tag>Generating</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>user</video:tag>
      <video:tag>Interfaces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Economics-1-Regulation-of-Natural-Monopolies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Economics 1 - Regulation of Natural Monopolies</video:title>
      <video:description>&quot;Lec 10 - Economics 1 - Regulation of Natural Monopolies&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27471.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-21T07:33:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Economics-1-Regulation-of-Natural-Monopolies</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Monopolies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-2010-IIT-JEE-Paper-1-Problem-50-Hyperbola-Eccentricity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - 2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity</video:title>
      <video:description>2010 IIT JEE Paper 1 Problem 50 Hyperbola Eccentricity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24985.jpg</video:thumbnail_loc>
      <video:duration>900</video:duration>
      <video:publication_date>2012-09-17T17:55:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-2010-IIT-JEE-Paper-1-Problem-50-Hyperbola-Eccentricity</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>2010</video:tag>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>50</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Eccentricity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Separation-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Separation II</video:title>
      <video:description>Magnetic separation technology was pioneered by Dynal for the separation of biomagnetic material. Dynabeads technology supports genomics, transcriptomics, proteomics, diagnostics, basic research, clinical cell separation and more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/be554760-c7a7-4015-a7e1-7e99f1a51f62/cand_25.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2007-09-19T02:41:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Separation-II</video:player_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>magnetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-live-birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural live birth</video:title>
      <video:description>This babycenter.com video shows natural live birth. Thinking about going natural? See how one mom powered through without pain medication, from first contractions to the birth of her beautiful son.
Video Transcript/nNarrator: Samiyyah is the owner of a day spa in Philadelphia. She is 38 weeks pregnant with her second child.
Samiyyah: With the first pregnancy, I delivered in a hospital, and it was very restricting, you know, being confined to the bed, not being able to, you know, move when I felt my body wanted me to do certain things.
Narrator: For her son Safi&apos;s birth, she was given pitocin to speed up labor, an epidural for pain management, and an episiotomy (a surgical cut to widen the vaginal opening).
This time, she&apos;s planning a natural delivery -- without pain medication and other medical interventions -- at a birth center.
Samiyyah: Yes, I&apos;ve been told that I am completely crazy for being, you know, for not having the drugs, but I&apos;ve been there and I didn&apos;t like it, so I figured I would try this. It&apos;s healthier for the baby; it&apos;s healthier for me. So why not? I mean, women, we were designed to do this.
Narrator: Seven days after her due date, Samiyyah&apos;s labor kicks into gear. At the birth center in Bryn Mawr, Pennsylvania, Julia Rasch, a licensed nurse/midwife, performs an internal exam and starts an IV line to give Samiyyah a dose of antibiotics, since she&apos;s positive for Group B strep.
Samiyyah is 3 centimeters dilated, 100 percent effaced, and her water hasn&apos;t broken yet, which is common in the first stage of labor.
Birth centers offer a more relaxed and intimate alternative to hospitals for women expecting uncomplicated births.
It&apos;s important to choose a birth center with nearby hospital privileges in case of an emergency.
Helping her through her first natural birth is her husband, Arvan. Her mother-in-law, Irena, and 6-year-old son Safi are there for support.
Samiyyah: We&apos;ve talked about, you know, what he&apos;s gonna see, we&apos;ve shown him pictures, and I think he&apos;ll be okay.
Narrator: As Samiyy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/b453952e-497c-4fa7-b6f0-c79e6018ae44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2012-11-23T20:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-live-birth</video:player_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Converting-mixed-numbers-and-improper-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Converting mixed numbers and improper fractions (ex 1)</video:title>
      <video:description>This is a lecture of Khan Academy.

Converting mixed numbers and improper fractions (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25367.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-18T13:20:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Converting-mixed-numbers-and-improper-fractions-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-World-Outside-A-Changing-Environment-and-How-It-Affects-Us</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The World Outside: A Changing Environment and How It Affects Us</video:title>
      <video:description>&quot;Lec 8 - The World Outside: A Changing Environment and How It Affects Us&quot; Dr. Gary Schoolnik discusses cholera from medical, epidemiological, ecological, and economic  perspectives, focusing on the links between agricultural practices, particularly the advent of chemical fertilizers, and climate change on cholera epidemics in South Asia.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18729.jpg</video:thumbnail_loc>
      <video:duration>6531</video:duration>
      <video:publication_date>2012-09-04T04:23:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-The-World-Outside-A-Changing-Environment-and-How-It-Affects-Us</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Bangladesh</video:tag>
      <video:tag>South</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Ganges</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Cholera</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>epidemic</video:tag>
      <video:tag>Pandemic</video:tag>
      <video:tag>Infections</video:tag>
      <video:tag>agent</video:tag>
      <video:tag>rehydration</video:tag>
      <video:tag>Toxin</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Electrolytes</video:tag>
      <video:tag>Diarrhea</video:tag>
      <video:tag>Vibrio</video:tag>
      <video:tag>cholerae</video:tag>
      <video:tag>Stool</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>w</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 13, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24065.jpg</video:thumbnail_loc>
      <video:duration>6463</video:duration>
      <video:publication_date>2012-09-14T15:05:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec Last - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 27, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24066.jpg</video:thumbnail_loc>
      <video:duration>5821</video:duration>
      <video:publication_date>2012-09-14T15:05:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded April 30, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24069.jpg</video:thumbnail_loc>
      <video:duration>5972</video:duration>
      <video:publication_date>2012-09-14T15:10:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Quantum-Entanglements-Part-3-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec Last - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded June 25, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24074.jpg</video:thumbnail_loc>
      <video:duration>6967</video:duration>
      <video:publication_date>2012-09-14T15:10:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Quantum-Entanglements-Part-3-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Selfishness-and-Altruism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Selfishness and Altruism</video:title>
      <video:description>&quot;Lec Last - Selfishness and Altruism&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Originally, altruism and self-sacrifice were thought to be incompatible with natural selection, even by Darwin. Now we have several explanations for how altruism can increase an individual&apos;s fitness. One is kin selection, or the idea that helping relatives can help increase one&apos;s genes in the population. Another involves ecological constraints and punishments. Here, individuals contribute to the group and wait their turn to reproduce.

00:00 - Chapter 1. Introduction
01:49 - Chapter 2. Group Selection 
07:24 - Chapter 3. Kin Selection 
18:19 - Chapter 4. Ecological Constraints and Punishments 
22:51 - Chapter 5. Reciprocal Altruism 
28:21 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17365.jpg</video:thumbnail_loc>
      <video:duration>1866</video:duration>
      <video:publication_date>2012-09-02T18:35:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Selfishness-and-Altruism</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>selfishness</video:tag>
      <video:tag>altruism</video:tag>
      <video:tag>sacrifice</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Kin</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>mutualism</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>Relationship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Northern-Lights-of-Alaska-Aurora-Borealis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Northern Lights of Alaska (Aurora Borealis)</video:title>
      <video:description>Northern Lights of Alaska (Aurora Borealis) 
video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7324014f-4afc-4429-a24f-60707ab636d9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2010-11-10T13:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Northern-Lights-of-Alaska-Aurora-Borealis</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Northern</video:tag>
      <video:tag>Lights</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alaska</video:tag>
      <video:tag>aurora</video:tag>
      <video:tag>borealis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computing-on-the-GPU</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computing on the GPU</video:title>
      <video:description>&quot;Lec 8 - Computing on the GPU&quot; November 29, 2006 lecture by Ian Buck for the Stanford University Computer Systems Colloquium (EE 380).

A brief history of computing with GPUs (programmable graphics hardware), how CUDA (a new approach to computing) can solve compute intensive problems, and where GPU computing will be going in the future is discussed.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24082.jpg</video:thumbnail_loc>
      <video:duration>4757</video:duration>
      <video:publication_date>2012-09-14T15:14:20.000Z</video:publication_date>
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      <video:description>Resuscitation which is an emergency procedure which is performed in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person in cardiac arrest is shown in this medical video.</video:description>
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    <loc>https://dnatube.com/videos/Lec-3-ME-C117-Orthopedics</loc>
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    <video:video>
      <video:title>Lec - 3 ME C117  Orthopedics</video:title>
      <video:description>ME C117  Orthopedics

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 2 -Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
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      <video:duration>4401</video:duration>
      <video:publication_date>2012-09-15T04:02:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Economics-C3</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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    <loc>https://dnatube.com/videos/D5K7J0</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>D5K7J0</video:title>
      <video:description>D5K7J0 video</video:description>
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      <video:duration>260</video:duration>
      <video:publication_date>2010-12-03T14:40:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/D5K7J0</video:player_loc>
      <video:uploader>hazard</video:uploader>
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      <video:tag>D5K7J0</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying A Squared Notch</video:title>
      <video:description>Video shows the tying of a squared notch with two hands. A step by step explanation for the perfect tying is shown here.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Tying-A-Squared-Notch</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-35-Integrative-Biology-131-Urinary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 35 Integrative Biology 131   Urinary System</video:title>
      <video:description>This is lecture 35 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:duration>3026</video:duration>
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      <video:uploader>0|10|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-24-Converting-mixed-numbers-and-improper-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Converting mixed numbers and improper fractions (ex 1)</video:title>
      <video:description>Converting mixed numbers and improper fractions (ex 1)

Converting mixed numbers and improper fractions (ex 1)</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 95 - Difference of Logarithms with Same Base</video:title>
      <video:description>Difference of Logarithms with Same Base

u18_l2_t2_we2 Difference of Logarithms with Same Base</video:description>
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      <video:duration>279</video:duration>
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    <loc>https://dnatube.com/videos/Lec-4-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;&quot;Lec 4 - Spring 2011 -Public Health 253E&quot;Ethical Challenges in Public Health Interventions: Catastrophic a</video:description>
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      <video:duration>5834</video:duration>
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      <video:title>Lec 20 - Nanomanufacturing Technologies</video:title>
      <video:description>&quot;Lec 20 - Nanomanufacturing Technologies&quot; April 4, 2007 lecture by Mark Pinto for the Stanford University Computer Systems Colloquium (EE 380).  This presentation explores technology challenges in IC nanomanufacturing and reviews the most likely directions needed to sustain the pervasive growth of semiconductor content. Other applications of related nanomanufacturing technologies are also examined.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 50 - Spontaneous Plating  (Quiz)</video:title>
      <video:description>Spontaneous Plating  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>119</video:duration>
      <video:publication_date>2012-09-19T02:51:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Spontaneous-Plating-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Software Not Provided: Supporting Communities and Democracy</video:title>
      <video:description>&quot;Lec 21 - Software Not Provided: Supporting Communities and Democracy&quot; April 18, 2007 lecture by Jerry Feldman for the Stanford University Computer Systems Colloquium (EE 380).   Jerry discusses experiences, challenges, and trends in community and democracy supporting software; the state of such efforts and some unanticipated difficulties will also be examined.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>4223</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-21-Software-Not-Provided-Supporting-Communities-and-Democracy</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 9 - Spring 2011 -Public Health 253E&quot;Public Health 253E, 001 - Ethical Challenges in Public Health Interventions
Professor: Harvey Kayman</video:description>
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      <video:duration>6568</video:duration>
      <video:publication_date>2012-09-15T03:25:58.000Z</video:publication_date>
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      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-1-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 1 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>What holds our world together? | Electric Charges | Historical) | Polarization | Electric Force | Coulomb&apos;s Law

Spanish translation courtesy of Universidad CAECE Mar del Plata.
Romanian translation courtesy of Mihai Olteanu.

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lecture-1-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/lec-27-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 27-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 27-Computer Science 162.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19155.jpg</video:thumbnail_loc>
      <video:duration>5122</video:duration>
      <video:publication_date>2012-09-04T18:15:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-27-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Healthcare-and-Health-Reform-November-17-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Healthcare and Health Reform (November 17, 2009)</video:title>
      <video:description>&quot;Lec 9 - Healthcare and Health Reform (November 17, 2009)&quot; (November 17, 2009) Alan Garber, Professor of Medicine, of Economic, and of Health Research and Policy at Stanford, discusses many of the important policy questions relevant to the health care reform debate in the United States.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18730.jpg</video:thumbnail_loc>
      <video:duration>6440</video:duration>
      <video:publication_date>2012-09-04T04:24:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Healthcare-and-Health-Reform-November-17-2009</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>policy</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>congress</video:tag>
      <video:tag>HOUSE</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Representatives</video:tag>
      <video:tag>Senate</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>legislation</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>co</video:tag>
      <video:tag>Payments</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>coverage</video:tag>
      <video:tag>Companies</video:tag>
      <video:tag>Congressional</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Medicare</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Taxation</video:tag>
      <video:tag>life</video:tag>
      <video:tag>expectancy</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>valu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Public-Health-253E-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 2 - Spring 2011 -Public Health 253EEthical Challenges in Public Health Interventions: Catastrophic a</video:description>
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The effect of taxation on the equilibrium price and quantity</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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Professor Harvey Kayman</video:description>
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Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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Life and photosynthesis start to thrive in the Archean Eon</video:description>
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Why we calculate percent changes in a strange way when calculating elasticities</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Introduction to Digital Integrated Circuits Lecture 5 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:title>Lec 6 - Electrical Engineering 141 - Spring 2011</video:title>
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    <lastmod>2026-08-14</lastmod>
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      <video:tag>engineering</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 8 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
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      <video:title>Lec 9 - Electrical Engineering 141 - Spring 2011</video:title>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24170.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
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      <video:tag>Lec</video:tag>
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  <url>
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      <video:description>Social Intelligence and Leadership

An interview with Daniel Goleman, Psychologist.  See how you can use emotional and social intelligence to improve your own and your organization&apos;s performance.</video:description>
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      <video:publication_date>2012-09-18T16:09:13.000Z</video:publication_date>
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      <video:uploader>0|54|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>social</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>leadership</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 13 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24174.jpg</video:thumbnail_loc>
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      <video:uploader>0|62|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>engineering</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 14 - Electrical Engineering 141 - Spring 2011</video:title>
      <video:description>Introduction to Digital Integrated Circuits Lecture 14 is explained in this video.  This lecture is a part of the course series of electrical engineering 141, 001 and it is recorded Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24175.jpg</video:thumbnail_loc>
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      <video:title>Lec 7 - Economics 104 - Lecture 16</video:title>
      <video:description>Economics 104 - Lecture 16

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27068.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/Lec-3-Year-2008-Technology-and-Invention-in-Finance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Year 2008 - Technology and Invention in Finance</video:title>
      <video:description>Technology and Invention in Finance
Financial Markets (ECON 252) -Year 2008

Technology and innovation underlie finance. In order to manage risks successfully, particularly long-term, we must pool large amounts of risk among many, diverse people and overcome barriers such as moral hazard and erroneous framing. Inventions such as insurance contracts and social security, and information technology all the way from such simple things as paper, and the postal service to modern computers have helped to manage risks and to encourage financial systems to address issues pertaining to risk. The tax and welfare system is one of the most important risk management systems.

00:00 - Chapter 1. Introduction 
05:22 - Chapter 2. Introduction to the History of Risk Management 
12:31 - Chapter 3. Long-Term Risk, Risk-Pooling, and Moral Hazard 
26:51 - Chapter 4. Inequality and Communism from the View of Risk 
35:53 - Chapter 5. Framing: Its Influence on Consumer Perception 
47:59 - Chapter 6. The Development of Insurance and other Unobvious Financial Inventions 
01:01:00 - Chapter 7. From the Paper Machine to the Present: Information Technology and Its Impact on Postal Service and Social Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12541.jpg</video:thumbnail_loc>
      <video:duration>4496</video:duration>
      <video:publication_date>2012-08-20T13:45:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Year-2008-Technology-and-Invention-in-Finance</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Financial</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>invention</video:tag>
      <video:tag>framing</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Risks</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Hazard</video:tag>
      <video:tag>Postal</video:tag>
      <video:tag>service</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Short-Run-Aggregate-Supply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Short Run Aggregate Supply</video:title>
      <video:description>Short Run Aggregate Supply

Justifications for the aggregate supply curve to be upward sloping in the short-run</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25574.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2012-09-18T16:29:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-91-Short-Run-Aggregate-Supply</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>short</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>Aggregate</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Public-Health-250B-Lecture-5-Measures-of-association</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Public Health 250B - Lecture 5: Measures of association</video:title>
      <video:description>Public Health 250B - Lecture 5: Measures of association

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25603.jpg</video:thumbnail_loc>
      <video:duration>4844</video:duration>
      <video:publication_date>2012-09-18T16:36:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Public-Health-250B-Lecture-5-Measures-of-association</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Measures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>association</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Molecular-and-Cell-Biology-C148-First-41-minut</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Molecular and Cell Biology C148 - First 41 minut</video:title>
      <video:description>&quot;Lec 1 - Molecular and Cell Biology C148 - First 41 minutMicrobial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24229.jpg</video:thumbnail_loc>
      <video:duration>2574</video:duration>
      <video:publication_date>2012-09-15T05:16:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Molecular-and-Cell-Biology-C148-First-41-minut</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
      <video:tag>First</video:tag>
      <video:tag>41</video:tag>
      <video:tag>minut</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Credible-Employment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Credible Employment</video:title>
      <video:description>&quot;Lec 3 - Credible Employment&quot; Milton (ENGL 220)

This lecture examines the role and meanings of the word vocation in Milton&apos;s life-long meditation on (and concern for) what it means to be chosen by God. Milton&apos;s profound anxiety in the years following his graduation from Cambridge regarding his poetic career and, more specifically, his status as a Christian poet selected by God for greatness is outlined. The topic is traced through Milton&apos;s polemical treatise The Reason of Church Government, the poem &quot;Ad Patrem,&quot; and the author&apos;s correspondence. Particular emphasis is placed on Milton&apos;s interpretations of the parable of the talents and the parable of the workers in the vineyard. Substantial context on the nature of election and salvation is supplied from the writings of John Calvin and Max Weber.

00:00 - Chapter 1. Milton&apos;s Poems as an Autobiography
20:47 - Chapter 2. Milton: A Man Inspired by his Father
32:28 - Chapter 3. Milton&apos;s Dilemma: Two Parables

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17297.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-02T17:47:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Credible-Employment</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>autobiography</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Calvin</video:tag>
      <video:tag>Max</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>parable</video:tag>
      <video:tag>postponement</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>work</video:tag>
      <video:tag>ethic</video:tag>
      <video:tag>Romantic</video:tag>
      <video:tag>poets</video:tag>
      <video:tag>vocation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Public Health 253B</video:title>
      <video:description>&quot;Lec 2 - Public Health 253B &quot;Epidemiology and Control of Infectious Diseases

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24218.jpg</video:thumbnail_loc>
      <video:duration>8114</video:duration>
      <video:publication_date>2012-09-15T05:03:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -  Public Health 253B</video:title>
      <video:description>&quot;Lec 3 -  Public Health 253B&quot;Epidemiology and Control of Infectious Diseases</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24220.jpg</video:thumbnail_loc>
      <video:duration>7926</video:duration>
      <video:publication_date>2012-09-15T05:03:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Public Health 253B:</video:title>
      <video:description>&quot;Lec 5 - Public Health 253B: &quot;</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24222.jpg</video:thumbnail_loc>
      <video:duration>9134</video:duration>
      <video:publication_date>2012-09-15T05:03:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Public Health 253B-</video:title>
      <video:description>&quot;Lec 6 - Public Health 253B-&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24223.jpg</video:thumbnail_loc>
      <video:duration>6797</video:duration>
      <video:publication_date>2012-09-15T05:03:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 2 - Molecular and Cell Biology C148&quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24230.jpg</video:thumbnail_loc>
      <video:duration>3756</video:duration>
      <video:publication_date>2012-09-15T05:16:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 Public Health 253B</video:title>
      <video:description>&quot;Lec 1 Public Health 253B &quot;Epidemiology and Control of Infectious Diseases

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24217.jpg</video:thumbnail_loc>
      <video:duration>9335</video:duration>
      <video:publication_date>2012-09-15T05:03:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 2 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 12, 2009) Leonard Susskind gives the second lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he explores quantum field theory.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18743.jpg</video:thumbnail_loc>
      <video:duration>6635</video:duration>
      <video:publication_date>2012-09-04T04:35:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>s</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>quanta</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>Schrodinger</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Newton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Public-Health-250B-Lecture-4-Measures-of-association</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Public Health 250B - Lecture 4: Measures of association</video:title>
      <video:description>Public Health 250B - Lecture 4: Measures of association

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25602.jpg</video:thumbnail_loc>
      <video:duration>5810</video:duration>
      <video:publication_date>2012-09-18T16:36:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Public-Health-250B-Lecture-4-Measures-of-association</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Measures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>association</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 3 - Molecular and Cell Biology C148 Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24231.jpg</video:thumbnail_loc>
      <video:duration>3904</video:duration>
      <video:publication_date>2012-09-15T05:16:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 4 - Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24232.jpg</video:thumbnail_loc>
      <video:duration>4214</video:duration>
      <video:publication_date>2012-09-15T05:16:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 6 - Molecular and Cell Biology C148 Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24234.jpg</video:thumbnail_loc>
      <video:duration>4256</video:duration>
      <video:publication_date>2012-09-15T05:17:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 16 -Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24244.jpg</video:thumbnail_loc>
      <video:duration>4266</video:duration>
      <video:publication_date>2012-09-15T05:18:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 17 - Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24245.jpg</video:thumbnail_loc>
      <video:duration>4009</video:duration>
      <video:publication_date>2012-09-15T05:18:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
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Friedel Crafts Acylation</video:description>
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      <video:description>&quot;Lec 18 - Molecular and Cell Biology C148&quot;Microbial Genomics and Genetics</video:description>
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      <video:description>&quot;Lec 2 - Sociology 150A -Experiments&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
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      <video:description>Portfolio Diversification and Supporting Financial Institutions (CAPM Model) -Year 2008
Financial Markets (ECON 252)

Portfolio diversification is the most fundamental concept of risk management. The allocation of financial resources in stocks, bonds, riskless, assets, oil and other assets determine the expected return and risk of a portfolio. Taking account of covariances and expected returns, investors can create a diversified portfolio that maximizes expected return for a given level of risk. An important mission of financial institutions is to provide portfolio-diversification services.

00:00 - Chapter 1. Introduction 
02:37 - Chapter 2. Evaluation of Efficient Portfolio Frontiers 
26:59 - Chapter 3. The Significance of Portfolio Diversification 
38:43 - Chapter 4. The Tangency Portfolio and the Mutual Fund Theory 
51:46 - Chapter 5. The Capital Asset Pricing Model 
59:09 - Chapter 6. Implications of the Equity Premium and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:description>&quot;Lec 9 - Data in Your iPhone App&quot; (February 2, 2010) Guest lecturer Chris Marcellino, an engineer at Apple, covers data in your iPhone app: saving and loading local data and accessing remote data over the internet.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford
 University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:description>&quot;Lec 17 - Electrical Engineering C245 -Equivalent Circuit&quot;Introduction to MEMS Design</video:description>
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      <video:title>Lec 19-  Electrical Engineering C245 - Sensing Circuits I</video:title>
      <video:description>&quot;Lec 19-  Electrical Engineering C245 - Sensing Circuits I&quot;Introduction to MEMS Design</video:description>
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    <video:video>
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      <video:description>Magnetism 8

More on the forces exerted by 2 current carrying wires on each other.</video:description>
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      <video:description>&quot;Lec 4 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 26, 2009) Leonard Susskind gives the fourth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>energy</video:tag>
      <video:tag>Bra</video:tag>
      <video:tag>KE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-5-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 5 - Chemistry 3B&quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24391.jpg</video:thumbnail_loc>
      <video:duration>4506</video:duration>
      <video:publication_date>2012-09-17T02:52:10.000Z</video:publication_date>
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      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 6 - Chemistry 3B &quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24392.jpg</video:thumbnail_loc>
      <video:duration>4635</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lecture-6-Chemistry-3B-Fall-2011</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-62-Systems-and-rate-problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Systems and rate problems 2</video:title>
      <video:description>Systems and rate problems 2

U06_L2_T1_we2 Systems and rate problems 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24631.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 7 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 7 - Chemistry 3B &quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24393.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
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      <video:title>Lecture 9 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 9 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24395.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 11 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24398.jpg</video:thumbnail_loc>
      <video:duration>4553</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - cComputer Science 61A - Lecture 36</video:title>
      <video:description>Computer Science 61A - Lecture 36

The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2960</video:duration>
      <video:publication_date>2012-09-19T06:16:37.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Bay of Pigs Invasion

Bay of Pigs Invasion</video:description>
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      <video:duration>822</video:duration>
      <video:publication_date>2012-09-17T13:20:24.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Vietnam War</video:title>
      <video:description>Vietnam War

Overview of the Vietnam War</video:description>
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      <video:duration>1061</video:duration>
      <video:publication_date>2012-09-17T13:21:09.000Z</video:publication_date>
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      <video:title>Lec 3 -Biology 1A -  Cell structure and organization -#1</video:title>
      <video:description>&quot;Lec 3 -Biology 1A -  Cell structure and organization -#1&quot;General Biology Lecture</video:description>
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      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-17T03:15:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Biology-1A-Cell-structure-and-organization-1</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Biology-1A</loc>
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      <video:title>Lec 2 - Biology 1A</video:title>
      <video:description>&quot;Lec 2 - Biology 1A&quot;General Biology Lecture</video:description>
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  <url>
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      <video:description>&quot;Lec 1 - Biology 1A&quot;General Biology Lecture</video:description>
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      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-17T03:15:32.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Media-Studies-104A-Lecture-7Prior-Restraints-Pentagon-Pa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Media Studies 104A - Lecture 7:Prior Restraints: Pentagon Pa</video:title>
      <video:description>Media Studies 104A - Lecture 7:Prior Restraints: Pentagon Pa

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25715.jpg</video:thumbnail_loc>
      <video:duration>4497</video:duration>
      <video:publication_date>2012-09-18T17:10:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Media-Studies-104A-Lecture-7Prior-Restraints-Pentagon-Pa</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>Prior</video:tag>
      <video:tag>Restraints</video:tag>
      <video:tag>pentagon</video:tag>
      <video:tag>pa</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -Year 2008 - Insurance: The Archetypal Risk Management</video:title>
      <video:description>Insurance: The Archetypal Risk Management
Financial Markets (ECON 252) -Year 2008

Insurance provides significant risk management to a broad public, and is an essential tool for promoting human welfare. By pooling large numbers of independent or low-correlated risks, insurance providers can minimize overall risk. The risk management is tailored to individual circumstances and reflects centuries of insurance industry experience with real risks and with moral hazard and selection bias issues. Probability theory and statistical tools help to explain how insurance companies use risk pooling to minimize overall risk. Innovation and government regulation have played important roles in the formation and oversight of insurance institutions.

00:00 - Chapter 1.  Circumventing Selection Bias in the Equity Premium Puzzle
10:13 - Chapter 2. Politics in the Stock Market and Modern Mutual Funds 
19:43 - Chapter 3. The Intuition behind Insurance 
34:54 - Chapter 4. Multiline, Monoline, and P&amp;C Insurances 
43:52 - Chapter 5. The Advent and Development of the Insurance Industry 
56:06 - Chapter 6. Government and NAIC Regulation of Insurance 
01:05:14 - Chapter 7. Problems with Insurance Companies Today 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:duration>4512</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Innovating on a Shoestring</video:title>
      <video:description>Innovating on a Shoestring

Scott Anthony, president of Innosight, explains how to innovate when time and money are tight.</video:description>
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      <video:duration>615</video:duration>
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    <video:video>
      <video:title>All new version turbine jet engine he RC</video:title>
      <video:description>This is a video detailing the new ATJ 120 turbine jet engine RC jet gas turbine. The model has a  very fast throttle response.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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Analytic Geometry and Calculus</video:description>
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Organic Chemistry Naming Examples 2</video:description>
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Organic Chemistry Naming Examples 3</video:description>
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      <video:description>Featuring a never-seen-before satellite image of a vandalized medieval cemetery at the Iranian-Azerbaijani border, &quot;The New Tears of Araxes,&quot; a five-minute film, tells the tragic story of thousands of ancient Armenian headstones flattened to the ground by the Azerbaijani authorities in Djulfa or Julfa (Jugha in Armenian), Nakhichevan. 

On December 15, 2005, eyewitnesses across the River Araxes videotaped Azeri soldiers destroying Armenian burial monuments - khachkars (cross stones) - some as old as 1,500 years.  Azerbaijani officials denied the vandalism, but banned European Parliament members from visiting the site in March of 2006.  Only a few outside news sources tried to publicize the tragedy. 

&quot;The New Tears of Araxes&quot; is written by Sarah Pickman, a University of Chicago student, who was the only American reporter to cover the tragedy when she interned for Archaeology Magazine.  Producer and narrator Simon Maghakyan, who is among America&apos;s top 20 college students according to USA TODAY (April 24, 2006), hopes the film will break a year of ignorance and silence.  When asked why others should care, Maghakyan quotes Martin Luther King Jr. as saying, &quot;Injustice anywhere is threat to justice everywhere.&quot;   

Music by Djivan Gasparian (Gladiator, The Passion of the Christ, Munich, Syriana); Digital sound track production by Transtar Entertainment Group; Photographs by Research on Armenian Architecture, and Argam Ayvazian; Footage of 2005 destruction by Tabriz&apos;s Armenian Church, Iran; Satellite image by Digital Globe; Map by The Times, London. © Simon Maghakyan 2006.

To learn more about the deliberate destruction of the world&apos;s largest Armenian archaeological site, visit the Djulfa Virtual Memorial and Museum - http://www.djulfa.com. 

Sept 2007 update: Azerbaijani authorities are razing another Armenian cemetery in Baku, the capital city of the South Caucasus republic - http://www.iwpr.net/?p=crs&amp;amp;s=f&amp;amp;o=338840&amp;amp;apc_state=henfcrs338838

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      <video:duration>585</video:duration>
      <video:publication_date>2012-09-06T00:39:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Polynomial-approximation-of-functions-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Solving-for-a-Variable-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Solving for a Variable 2</video:title>
      <video:description>Solving for a Variable 2

U02_L1_T4_we2 : Solving for a Variable 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24513.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-17T13:44:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Solving-for-a-Variable-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Absolute-Value-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Absolute Value 1</video:title>
      <video:description>Absolute Value 1

Content provided by TheNROCProject.org - ©Monterey Institute for Technology and Education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24514.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-17T13:45:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Absolute-Value-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Absolute-Value-Equations-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Absolute Value Equations 1</video:title>
      <video:description>Absolute Value Equations 1

U02_L2_T2_we1  : Absolute Value Equations 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24518.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2012-09-17T13:46:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Absolute-Value-Equations-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 5 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 2, 2009) Leonard Susskind gives the fifth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, more specifically, energy conservation, waves and fermions.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18746.jpg</video:thumbnail_loc>
      <video:duration>7107</video:duration>
      <video:publication_date>2012-09-04T04:35:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>Schrodinger</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillati</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Pi-bonds-and-sp2-Hybridized-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Pi bonds and sp2 Hybridized Orbitals</video:title>
      <video:description>Pi bonds and sp2 Hybridized Orbitals

Pi bonds and sp2 Hybridized Orbitals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24524.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-17T13:49:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Pi-bonds-and-sp2-Hybridized-Orbitals</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Pi</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>sp2</video:tag>
      <video:tag>Hybridized</video:tag>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Equations-of-Sequence-Patterns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Equations of Sequence Patterns</video:title>
      <video:description>Equations of Sequence Patterns

U03_L1_T2_we1 : Equations of Sequence Patterns</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24525.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-17T13:49:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Equations-of-Sequence-Patterns</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>patterns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Receptor-signalling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Receptor signalling</video:title>
      <video:description>You can find any information throught this animation about Nuclear Receptor signaling. REf: http://www.nursa.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/cafcc4b5-78fe-4d0b-a51a-9cc859df19c3/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-26T21:08:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Receptor-signalling</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>NuclearReceptor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Functional-Relationships-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Functional Relationships 1</video:title>
      <video:description>Functional Relationships 1

U03_L2_T1_we1 : Functional Relationships 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24529.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-09-17T13:50:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Functional-Relationships-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>functional</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Chair-and-Boat-Shapes-for-Cyclohexane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Chair and Boat Shapes for Cyclohexane</video:title>
      <video:description>Chair and Boat Shapes for Cyclohexane

Chair and Boat Shapes for Cyclohexane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24531.jpg</video:thumbnail_loc>
      <video:duration>749</video:duration>
      <video:publication_date>2012-09-17T13:51:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Chair-and-Boat-Shapes-for-Cyclohexane</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Chair</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>Shapes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Cyclohexane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Domain-and-Range-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Domain and Range 1</video:title>
      <video:description>Domain and Range 1

U03_L2_T2_we1 : Domain and Range 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24532.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-09-17T13:51:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Domain-and-Range-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Range</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Double-Newman-Diagram-for-Methcyclohexane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Double Newman Diagram for Methcyclohexane</video:title>
      <video:description>Double Newman Diagram for Methcyclohexane

Double Newman Diagram for Methcyclohexane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24533.jpg</video:thumbnail_loc>
      <video:duration>878</video:duration>
      <video:publication_date>2012-09-17T13:51:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Double-Newman-Diagram-for-Methcyclohexane</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>double</video:tag>
      <video:tag>Newman</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Methcyclohexane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Direct-Variation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Direct Variation 1</video:title>
      <video:description>Direct Variation 1

U03_L2_T3_we1 : Direct Variation 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24536.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-09-17T13:52:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Direct-Variation-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Direct</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chiral-Examples-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Chiral Examples 1</video:title>
      <video:description>Chiral Examples 1

Chiral Examples 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24537.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T13:52:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Chiral-Examples-1</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Introduction-to-interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Introduction to interest</video:title>
      <video:description>This is a lecture of Khan Academy.

What interest is.  Simple versus compound interest.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19963.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:14:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Introduction-to-interest</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Interest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Cognitive-Science-C103-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Cognitive Science C103 - Lecture 17</video:title>
      <video:description>Cognitive Science C103 - Lecture 17

History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25832.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-09-18T17:48:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Cognitive-Science-C103-Lecture-17</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1AL Spring 2012</video:title>
      <video:description>This video is a part of Biology 1AL - Lectures Spring 2012. Class is  Intended for biological science majors, but open to all qualified students. This is lecture # 3.

General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27023.jpg</video:thumbnail_loc>
      <video:duration>4745</video:duration>
      <video:publication_date>2012-09-19T06:25:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Biology-1AL-Spring-2012</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 8 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18749.jpg</video:thumbnail_loc>
      <video:duration>6371</video:duration>
      <video:publication_date>2012-09-04T04:35:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>abstract</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>isotopic</video:tag>
      <video:tag>cyclic</video:tag>
      <video:tag>permutation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>commutation</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>Pauli</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>fermion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Graphing-systems-of-inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Graphing systems of inequalities 2</video:title>
      <video:description>Graphing systems of inequalities 2

U06_L3_T1_we2 Graphing systems of inequalities 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24640.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-17T14:35:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Graphing-systems-of-inequalities-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 12 PACS 164B</video:title>
      <video:description>This is lecture 12 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19407.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-09-05T02:13:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Public-Health-250A-Lecture-37-Causal-Inference-II-A-Rei</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Public Health 250A - Lecture 37: Causal Inference II: A. Rei</video:title>
      <video:description>Public Health 250A - Lecture 37: Causal Inference II: A. Rei

Epidemiologic Methods I</video:description>
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      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-18T16:55:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Public-Health-250A-Lecture-37-Causal-Inference-II-A-Rei</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Economics 119 - Lecture 7: Applications of Prospect Theory</video:title>
      <video:description>Economics 119 - Lecture 7: Applications of Prospect Theory

Psychology and Economics</video:description>
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      <video:duration>4838</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Cahn-Ingold-Prelog-System-for-Naming-Enantiomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Cahn-Ingold-Prelog System for Naming Enantiomers</video:title>
      <video:description>Cahn-Ingold-Prelog System for Naming Enantiomers

Cahn-Ingold-Prelog System for Naming Enantiomers</video:description>
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      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T13:55:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Cahn-Ingold-Prelog-System-for-Naming-Enantiomers</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>Ingold</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - R,S (Cahn-Ingold-Prelog) Naming System Example 2</video:title>
      <video:description>R,S (Cahn-Ingold-Prelog) Naming System Example 2

R,S (Cahn-Ingold-Prelog) Naming System Example 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24544.jpg</video:thumbnail_loc>
      <video:duration>668</video:duration>
      <video:publication_date>2012-09-17T13:55:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-RS-Cahn-Ingold-Prelog-Naming-System-Example-2</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds</video:title>
      <video:description>Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds

Stereoisomers, Enantiomers, Diastereomers, Constitutional Isomers and Meso Compounds</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24545.jpg</video:thumbnail_loc>
      <video:duration>816</video:duration>
      <video:publication_date>2012-09-17T13:56:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Stereoisomers-Enantiomers-Diastereomers-Constitutional-Isomers-and-Meso-Compounds</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>and</video:tag>
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      <video:tag>Compounds</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Cis-Trans and E-Z Naming Scheme for Alkenes</video:title>
      <video:description>Cis-Trans and E-Z Naming Scheme for Alkenes

Cis-Trans and E-Z Naming Scheme for Alkenes</video:description>
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      <video:duration>296</video:duration>
      <video:publication_date>2012-09-17T13:57:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Cis-Trans-and-E-Z-Naming-Scheme-for-Alkenes</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Avoid Dental Problems</video:title>
      <video:description>Video explains how we can avoid the dental problems like Plaque, Gingivitis, Cavities, Failed fillings and Bad bites. A regular checkup of teeth is very necessary.</video:description>
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      <video:duration>117</video:duration>
      <video:publication_date>2011-11-30T10:39:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Avoid-Dental-Problems</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Dental</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Entgegen-Zusammen-Naming-Scheme-for-Alkenes-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Entgegen-Zusammen Naming Scheme for Alkenes Examples</video:title>
      <video:description>Entgegen-Zusammen Naming Scheme for Alkenes Examples

Entgegen-Zusammen Naming Scheme for Alkenes Examples</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24547.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2012-09-17T13:57:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Entgegen-Zusammen-Naming-Scheme-for-Alkenes-Examples</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>entgegen</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-128-Greek-Financial-Crisis-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Greek Financial Crisis (part 2)</video:title>
      <video:description>Greek Financial Crisis (part 2)

What Greece could have done if it had it&apos;s own currency</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25683.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-18T16:56:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Greek-Financial-Crisis-part-2</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on generative learning algorithms and Gaussian discriminative analysis and their applications in machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-5-Machine-Learning-Stanford</video:player_loc>
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      <video:tag>LaPlace</video:tag>
      <video:tag>smoothing</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-91-Fractional-Exponent-Expressions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Fractional Exponent Expressions 1</video:title>
      <video:description>Fractional Exponent Expressions 1

U07_L3_T4_we1 Fractional Exponent Expressions 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24663.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-09-17T15:08:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-91-Fractional-Exponent-Expressions-1</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Basic-Trigonometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Basic Trigonometry</video:title>
      <video:description>Basic Trigonometry

Introduction to trigonometry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20021.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2012-09-06T01:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Basic-Trigonometry</video:player_loc>
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      <video:tag>trigonometry</video:tag>
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    <loc>https://dnatube.com/videos/Lec-21-Statistics-20-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Statistics 20 - Lecture 25</video:title>
      <video:description>Statistics 20 - Lecture 25

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25867.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-09-18T17:58:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Statistics-20-Lecture-25</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Cognitive Science C103 - Lecture 16</video:title>
      <video:description>Cognitive Science C103 - Lecture 16

History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25868.jpg</video:thumbnail_loc>
      <video:duration>4670</video:duration>
      <video:publication_date>2012-09-18T17:58:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Cognitive-Science-C103-Lecture-16</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - U08_L2_T4_we3 Special Products of Polynomials 3</video:title>
      <video:description>U08_L2_T4_we3 Special Products of Polynomials 3

U08_L2_T4_we3 Special Products of Polynomials 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24679.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2012-09-17T15:33:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-107-U08_L2_T4_we3-Special-Products-of-Polynomials-3</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Bay Area CBS Station with Salman Khan</video:title>
      <video:description>Bay Area CBS Station with Salman Khan

Bay Area CBS Station with Salman Khan</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24681.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-17T15:38:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Bay-Area-CBS-Station-with-Salman-Khan</video:player_loc>
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      <video:tag>with</video:tag>
      <video:tag>Salman</video:tag>
      <video:tag>khan</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70  - Functional Waxing Review</video:title>
      <video:description>&quot;Lec 70  - Functional Waxing Review&quot; Orig. air date: OCT 27 73

This is part of the Open.Michigan collection at:
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      <video:duration>3348</video:duration>
      <video:publication_date>2012-09-09T05:25:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Functional-Waxing-Review</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 113 - Factoring Trinomials by Grouping 2</video:title>
      <video:description>Factoring Trinomials by Grouping 2

U09_L1_T2_we2 Factoring Trinomials by Grouping 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24705.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2012-09-17T16:13:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-113-Factoring-Trinomials-by-Grouping-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Multiplying Whole Numbers and Applications 3</video:title>
      <video:description>Multiplying Whole Numbers and Applications 3

U01_L3_T1_we3 Multiplying Whole Numbers and Applications 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24710.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-17T16:15:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Multiplying-Whole-Numbers-and-Applications-3</video:player_loc>
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      <video:description>Multiplying Whole Numbers and Applications 4

U01_L3_T1_we4 Multiplying Whole Numbers and Applications 4</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 24 - Multiplying Whole Numbers and Applications 5</video:title>
      <video:description>Multiplying Whole Numbers and Applications 5

U01_L3_T1_we5 Multiplying Whole Numbers and Applications 5</video:description>
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      <video:duration>152</video:duration>
      <video:publication_date>2012-09-17T16:16:34.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 115 - Factoring Trinomials by Grouping 4</video:title>
      <video:description>Factoring Trinomials by Grouping 4

U09_L1_T3_we1 Factoring Trinomials by Grouping 4</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-Dividing-Whole-Numbers-and-Applications-2</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 27 - Dividing Whole Numbers and Applications 2</video:title>
      <video:description>Dividing Whole Numbers and Applications 2

U01_L3_T2_we2 Dividing Whole Numbers and Applications 2</video:description>
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      <video:duration>160</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 9 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng delves into learning theory, covering bias, variance, empirical risk minimization, union bound and Hoeffding&apos;s inequalities. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4459</video:duration>
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      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
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      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
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      <video:tag>Empirical</video:tag>
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      <video:tag>ERM</video:tag>
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      <video:tag>Hoeffding</video:tag>
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      <video:tag>uniform</video:tag>
      <video:tag>convergence</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-133-Quadratic-Formula-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 133 - Quadratic Formula 2</video:title>
      <video:description>Quadratic Formula 2

U10_L1_T3_we2 Quadratic Formula 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24744.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2012-09-17T16:38:28.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-The-Distributive-Property</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 38 - The Distributive Property</video:title>
      <video:description>The Distributive Property

U01_L4_T2_we1 The Distributive Property</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24745.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-09-17T16:38:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-The-Distributive-Property</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>the</video:tag>
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      <video:tag>Property</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-134-Applying-Quadratic-Functions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 134 - Applying Quadratic Functions 1</video:title>
      <video:description>Applying Quadratic Functions 1

U10_L2_T1_we1 Applying Quadratic Functions 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24746.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2012-09-17T16:38:59.000Z</video:publication_date>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 39 - The Distributive Property 2</video:title>
      <video:description>The Distributive Property 2

U01_L4_T2_we2 The Distributive Property 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24747.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Economics-C3-Lecture-9-Monopoly-one-hour-of-lecture-ava</loc>
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    <video:video>
      <video:title>Lec 7 - Economics C3 - Lecture 9: Monopoly - one hour of lecture ava</video:title>
      <video:description>Economics C3 - Lecture 9: Monopoly - one hour of lecture ava

Introduction to Environmental Economics and Policy</video:description>
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      <video:duration>3747</video:duration>
      <video:publication_date>2012-09-18T23:30:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Economics-C3-Lecture-9-Monopoly-one-hour-of-lecture-ava</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-135-Applying-Quadratic-Functions-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 135 - Applying Quadratic Functions 2</video:title>
      <video:description>Applying Quadratic Functions 2

U10_L2_T1_we2 Applying Quadratic Functions 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24748.jpg</video:thumbnail_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Understanding-Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Understanding Exponents</video:title>
      <video:description>Understanding Exponents

U01_L5_T1_we1 Understanding Exponents</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24749.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2012-09-17T16:39:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Understanding-Exponents</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-41-Understanding-Exponents-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Understanding Exponents 2</video:title>
      <video:description>Understanding Exponents 2

U01_L5_T1_we2 Understanding Exponents 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24750.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2012-09-17T16:40:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Understanding-Exponents-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-42-Understanding-Square-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Understanding Square Roots</video:title>
      <video:description>Understanding Square Roots

U01_L5_T1_we3 Understanding Square Roots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24751.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2012-09-17T16:40:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Understanding-Square-Roots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>Roots</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-History-151C-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - History 151C - Lecture 16</video:title>
      <video:description>History 151C - Lecture 16

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25906.jpg</video:thumbnail_loc>
      <video:duration>4454</video:duration>
      <video:publication_date>2012-09-18T18:12:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-History-151C-Lecture-16</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-History-151C-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - History 151C - Lecture 18</video:title>
      <video:description>History 151C - Lecture 18

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25912.jpg</video:thumbnail_loc>
      <video:duration>4635</video:duration>
      <video:publication_date>2012-09-18T18:13:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-History-151C-Lecture-18</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-C149-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Computer Science C149 - Lecture 11</video:title>
      <video:description>Computer Science C149 - Lecture 11

Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25963.jpg</video:thumbnail_loc>
      <video:duration>4789</video:duration>
      <video:publication_date>2012-09-18T18:46:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Computer-Science-C149-Lecture-11</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Enterocele-is-observed-by-defecography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enterocele is observed by defecography</video:title>
      <video:description>in this video, enterocele is observed by defecography. Defecography uses an x-ray to look at the shape and position of the rectum as it empties.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/69984875-6bfc-4de2-b2e1-728536bbb6d5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-30T05:51:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enterocele-is-observed-by-defecography</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Defecography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>Enterocele</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on Bayesian statistics, regularization, digression-online learning, and the applications of machine learning algorithms. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18762.jpg</video:thumbnail_loc>
      <video:duration>4939</video:duration>
      <video:publication_date>2012-09-04T05:10:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Bayesian</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>regularization</video:tag>
      <video:tag>digression</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>ML</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Identifying-Fraction-Parts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Identifying Fraction Parts</video:title>
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U02_l1_T1_we2 Identifying Fraction Parts</video:description>
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U11_L1_T1_we3 Simplifying Rational Expressions 3</video:description>
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U02_L1_T3_we4 Recognizing Prime Numbers</video:description>
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Microelectronic Devices and Circuits</video:description>
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Introduction to Embedded Systems</video:description>
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The cross product and the direction of torque.</video:description>
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Financial Markets (ECON 252)

Behavioral Finance is a relatively recent revolution in finance that applies insights from all of the social sciences to finance. New decision-making models incorporate psychology and sociology, among other disciplines, to explain economic and financial phenomenon, such as erratic stock price variations. Psychological patterns such as overconfidence and perceived kinks in the value function seem to impact financial decision-making, but are not included in classical theories such as the Expected Utility Theory. Kahneman and Tversky&apos;s Prospect Theory addresses such issues and sheds light on irrational deviations from traditional decision-making models.

00:00 - Chapter 1. What Is Behavioral Finance? 
09:01 - Chapter 2. Market Volatility: Random, or Socially Influenced? A Present Value Analysis 
19:58 - Chapter 3. Overconfidence: Its Ubiquity and Impact on Financial Markets 
38:29 - Chapter 4. The Kahneman and Tversky Prospect Theory or, How People Make Choices 
58:50 - Chapter 5. The Regret Theory and Fashion as a Measure of the Market 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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U03_L2_T2_we5 Mulitplyling Decimals 3</video:description>
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      <video:description>Events and Outcomes 2

U12_L2_T1_we2 Events and Outcomes 2</video:description>
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Foundations of American Cyber-Culture</video:description>
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      <video:description>&quot;Lec 8 - Computer Science 61C -MIPS Procedures I&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/10/</video:description>
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      <video:description>O&apos;Brien&apos;s active compression test is a procedure that was developed to test the shoulder&apos;s acromioclavicular defects or abnormalities as is shown in the video.</video:description>
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      <video:title>Lec 103 - Describing the Meaning of Percent</video:title>
      <video:description>Describing the Meaning of Percent

U05_L1_T1_we1 Describing the Meaning of Percent</video:description>
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      <video:description>Permutations and Combinations 3

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U05_L1_T1_we2 Describing the Meaning of Percent 2</video:description>
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U12_L2_T4_we1 Permutations and Combinations 4</video:description>
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      <video:title>Lec 179 - Probability of Dependent Events</video:title>
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      <video:description>&quot;Lec 15 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on principal component analysis (PCA) and independent component analysis (ICA) in relation to unsupervised machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>principal</video:tag>
      <video:tag>independent</video:tag>
      <video:tag>component</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>ICA</video:tag>
      <video:tag>PCA</video:tag>
      <video:tag>latent</video:tag>
      <video:tag>semantic</video:tag>
      <video:tag>indexing</video:tag>
      <video:tag>LSI</video:tag>
      <video:tag>singular</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>SVD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Alogorithms-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Alogorithms 2</video:title>
      <video:description>Lec 7- Alogorithms 2.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19177.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-04T18:56:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Alogorithms-2</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-185-U03_L2_T1_we2-Representing-Functions-as-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 185 - U03_L2_T1_we2 Representing Functions as Graphs</video:title>
      <video:description>U03_L2_T1_we2 Representing Functions as Graphs

U03_L2_T1_we2 Representing Functions as Graphs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24875.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-09-17T17:11:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-185-U03_L2_T1_we2-Representing-Functions-as-Graphs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U03</video:tag>
      <video:tag>L2</video:tag>
      <video:tag>t1</video:tag>
      <video:tag>we2</video:tag>
      <video:tag>Representing</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>as</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Converting-Gallons-to-quarts-pints-and-cups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Converting Gallons to quarts pints and cups</video:title>
      <video:description>Converting Gallons to quarts pints and cups

U06_L1_T3_we1 Converting Gallons to quarts pints and cups</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24876.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2012-09-17T17:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-116-Converting-Gallons-to-quarts-pints-and-cups</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converting</video:tag>
      <video:tag>Gallons</video:tag>
      <video:tag>to</video:tag>
      <video:tag>quarts</video:tag>
      <video:tag>pints</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cups</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Performing-arithmetic-calculations-on-units-of-volume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Performing arithmetic calculations on units of volume</video:title>
      <video:description>Performing arithmetic calculations on units of volume

U06_L1_T3_we2 Performing arithmetic calculations on units of volume</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24877.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2012-09-17T17:11:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-117-Performing-arithmetic-calculations-on-units-of-volume</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Performing</video:tag>
      <video:tag>Arithmetic</video:tag>
      <video:tag>calculations</video:tag>
      <video:tag>on</video:tag>
      <video:tag>units</video:tag>
      <video:tag>of</video:tag>
      <video:tag>volume</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-186-U03_L1_T1_we2-Inductive-Patterns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 186 - U03_L1_T1_we2 Inductive Patterns</video:title>
      <video:description>U03_L1_T1_we2 Inductive Patterns

U03_L1_T1_we2 Inductive Patterns</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24878.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2012-09-17T17:11:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-186-U03_L1_T1_we2-Inductive-Patterns</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U03</video:tag>
      <video:tag>L1</video:tag>
      <video:tag>t1</video:tag>
      <video:tag>we2</video:tag>
      <video:tag>Inductive</video:tag>
      <video:tag>patterns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-Solving-application-problems-involving-units-of-volume</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Solving application problems involving units of volume</video:title>
      <video:description>Solving application problems involving units of volume

U06_L1_T3_we3 Solving application problems involving units of volume</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24879.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-17T17:12:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-118-Solving-application-problems-involving-units-of-volume</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>involving</video:tag>
      <video:tag>units</video:tag>
      <video:tag>of</video:tag>
      <video:tag>volume</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-US-Customary-and-Metric-units</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 -U.S. Customary and Metric units</video:title>
      <video:description>U.S. Customary and Metric units

U06_L2_T1_we1 U.S. Customary and Metric units</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24880.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2012-09-17T17:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-119-US-Customary-and-Metric-units</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Customary</video:tag>
      <video:tag>and</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>units</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-Conversion-between-metric-units</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Conversion between metric units</video:title>
      <video:description>Conversion between metric units

U06_L2_T1_we2 Conversion between metric units</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24881.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2012-09-17T17:12:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-120-Conversion-between-metric-units</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>conversion</video:tag>
      <video:tag>between</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>units</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-122-Perimeter-and-Unit-Conversion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 122 - Perimeter and Unit Conversion</video:title>
      <video:description>Perimeter and Unit Conversion

u6_l2_t3_we1 Perimeter and Unit Conversion</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24883.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2012-09-17T17:13:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-122-Perimeter-and-Unit-Conversion</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perimeter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>conversion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Currency-Exchange-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Currency Exchange Introduction</video:title>
      <video:description>Currency Exchange Introduction

Introduction to how exchange rates can fluctuate</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24884.jpg</video:thumbnail_loc>
      <video:duration>724</video:duration>
      <video:publication_date>2012-09-17T17:14:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Currency-Exchange-Introduction</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Currency</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-123-Comparing-Celsius-and-Farenheit-temperature-scales</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Comparing Celsius and Farenheit temperature scales</video:title>
      <video:description>Comparing Celsius and Farenheit temperature scales

U06_L3_T1_we1 Comparing Celsius and Farenheit temperature scales</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24886.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-09-17T17:17:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-123-Comparing-Celsius-and-Farenheit-temperature-scales</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Celsius</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Farenheit</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>scales</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-125-Congruent-and-Similar-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Congruent and Similar Triangles</video:title>
      <video:description>Congruent and Similar Triangles

u07_l1_t3_we2 Congruent and Similar Triangles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24890.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2012-09-17T17:17:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-125-Congruent-and-Similar-Triangles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Congruent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 17 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses the topic of reinforcement learning, focusing particularly on continuous state MDPs, discretization, and policy and value iterations. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18768.jpg</video:thumbnail_loc>
      <video:duration>4620</video:duration>
      <video:publication_date>2012-09-04T05:10:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>State</video:tag>
      <video:tag>MDP</video:tag>
      <video:tag>discretization</video:tag>
      <video:tag>fitted</video:tag>
      <video:tag>value</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>function</video:tag>
      <video:tag>approximate</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>Process</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Application-of-Similar-Triangles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Application of Similar Triangles</video:title>
      <video:description>Application of Similar Triangles

u07_l1_t3_we5 Application of Similar Triangles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24894.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2012-09-17T17:24:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Application-of-Similar-Triangles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-American-Chinese-Debt-Loop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - American-Chinese Debt Loop</video:title>
      <video:description>American-Chinese Debt Loop

How the Chinese buying of American debt leads to lower interest rates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24895.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-17T17:24:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-American-Chinese-Debt-Loop</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>american</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Loop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Using-the-Pythagorean-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Using the Pythagorean Theorem</video:title>
      <video:description>Using the Pythagorean Theorem

u07_l1_t4_we1 Using the Pythagorean Theorem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24896.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2012-09-17T17:25:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-129-Using-the-Pythagorean-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Debt-Loops-Rationale-and-Effects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Debt Loops Rationale and Effects</video:title>
      <video:description>Debt Loops Rationale and Effects

Positive and negative effects of China&apos;s devaluing of their currency</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24897.jpg</video:thumbnail_loc>
      <video:duration>744</video:duration>
      <video:publication_date>2012-09-17T17:25:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Debt-Loops-Rationale-and-Effects</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Debt</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>rationale</video:tag>
      <video:tag>and</video:tag>
      <video:tag>effects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-Pythagorean-Theorem-Application</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - Pythagorean Theorem Application</video:title>
      <video:description>Pythagorean Theorem Application

u07_l1_t4_we2 Pythagorean Theorem Application</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24898.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-17T17:25:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-130-Pythagorean-Theorem-Application</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Application</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-China-keeps-peg-but-diversifies-holdings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - China keeps peg but diversifies holdings</video:title>
      <video:description>China keeps peg but diversifies holdings

China keeps peg but diversifies holdings</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24899.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2012-09-17T17:25:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-China-keeps-peg-but-diversifies-holdings</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>China</video:tag>
      <video:tag>keeps</video:tag>
      <video:tag>peg</video:tag>
      <video:tag>but</video:tag>
      <video:tag>diversifies</video:tag>
      <video:tag>holdings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-132-Parts-of-a-Circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 132 - Parts of a Circle</video:title>
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u07_l2_t3_we3 Area of a Circle</video:description>
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u07_l2_t3_we4 Area and Perimeter of Composite Figures</video:description>
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u07_l3_t1_we1 Identifying Geometric Solids</video:description>
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      <video:description>Computer Science 164 - Lecture 1

Programming Languages and Compilers
Instructor: Ras Bodik</video:description>
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      <video:description>Acute Obtuse and Right Angles

u07_l1_t1_we2 Acute Obtuse and Right Angles</video:description>
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    <video:video>
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      <video:description>Identifying Parallel and Perpendicular Lines

u07_l1_t2_we1 Identifying Parallel and Perpendicular Lines</video:description>
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      <video:description>Identifying Complementary and Supplementary Angles

u07_l1_t2_we2 Identifying Complementary and Supplementary Angles</video:description>
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u07_l1_t2_we3 Finding Missing Angles</video:description>
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u07_l2_t2_we1 Perimeter of a Polygon</video:description>
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u07_l2_t2_we2 Area of a Trapezoid</video:description>
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Scale of Solar System</video:description>
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Programming Languages and Compilers</video:description>
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Linear Integrated Circuits</video:description>
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Scale of the Galaxy</video:description>
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Intergalactic Scale</video:description>
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Radius of Observable Universe</video:description>
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      <video:duration>999</video:duration>
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perfect squares integers square root</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 10 - Lecture 12: Sharing Multimedia on the Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 12: Sharing Multimedia on the

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26846.jpg</video:thumbnail_loc>
      <video:duration>2544</video:duration>
      <video:publication_date>2012-09-19T02:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Computer-Science-10-Lecture-12-Sharing-Multimedia-on-the-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Sharing</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 18 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses state action rewards, linear dynamical systems in the context of linear quadratic regulation, models, and the Riccati equation, and finite horizon MDPs. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18769.jpg</video:thumbnail_loc>
      <video:duration>4598</video:duration>
      <video:publication_date>2012-09-04T05:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>finite</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>State</video:tag>
      <video:tag>action</video:tag>
      <video:tag>reward</video:tag>
      <video:tag>MDP</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>LQR</video:tag>
      <video:tag>Riccati</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 17 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19791.jpg</video:thumbnail_loc>
      <video:duration>3850</video:duration>
      <video:publication_date>2012-09-05T09:56:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Correction-Radius-of-Observable-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - (Correction) Radius of Observable Universe</video:title>
      <video:description>(Correction) Radius of Observable Universe

(Correction) Radius of Observable Universe</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24924.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-17T17:36:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Correction-Radius-of-Observable-Universe</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>of</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Red-Shift</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Red Shift</video:title>
      <video:description>Red Shift

Red Shift</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24925.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-17T17:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Red-Shift</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Red</video:tag>
      <video:tag>shift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-IIT-JEE-Trigonometry-Problem-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - IIT JEE Trigonometry Problem 1</video:title>
      <video:description>IIT JEE Trigonometry Problem 1

2010 IIT JEE Paper I #29 Trigonometry problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24930.jpg</video:thumbnail_loc>
      <video:duration>913</video:duration>
      <video:publication_date>2012-09-17T17:40:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-IIT-JEE-Trigonometry-Problem-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>trigonometry</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-IIT-JEE-Perpendicular-Planes-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - IIT JEE Perpendicular Planes (Part 1)</video:title>
      <video:description>IIT JEE Perpendicular Planes (Part 1)

2010 IIT JEE Paper 1 #30 normal vector and planes (Part 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24931.jpg</video:thumbnail_loc>
      <video:duration>626</video:duration>
      <video:publication_date>2012-09-17T17:41:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-IIT-JEE-Perpendicular-Planes-Part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Perpendicular</video:tag>
      <video:tag>Planes</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Four-Fundamental-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Four Fundamental Forces</video:title>
      <video:description>Four Fundamental Forces

Gravity, Weak, Electromagnetic and Strong</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24932.jpg</video:thumbnail_loc>
      <video:duration>629</video:duration>
      <video:publication_date>2012-09-17T17:42:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Four-Fundamental-Forces</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Four</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>Forces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-IIT-JEE-Perpendicular-Plane-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - IIT JEE Perpendicular Plane (part 2)</video:title>
      <video:description>IIT JEE Perpendicular Plane (part 2)

2010 IIT JEE Paper 1 #30 normal vector and planes (Part 2)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24933.jpg</video:thumbnail_loc>
      <video:duration>485</video:duration>
      <video:publication_date>2012-09-17T17:42:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-IIT-JEE-Perpendicular-Plane-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Perpendicular</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Birth-of-Stars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Birth of Stars</video:title>
      <video:description>Birth of Stars

Birth of Stars</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24934.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2012-09-17T17:42:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Birth-of-Stars</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Birth</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-IIT-JEE-Complex-Root-Probability-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - IIT JEE Complex Root Probability (part 1)</video:title>
      <video:description>IIT JEE Complex Root Probability (part 1)

2010 Paper 1 problem 31 Math (part 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24935.jpg</video:thumbnail_loc>
      <video:duration>823</video:duration>
      <video:publication_date>2012-09-17T17:42:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-IIT-JEE-Complex-Root-Probability-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Detectable-Civilizations-in-our-Galaxy-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Detectable Civilizations in our Galaxy 1</video:title>
      <video:description>Detectable Civilizations in our Galaxy 1

A framework for thinking about how many detectable civilizations are out there.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25014.jpg</video:thumbnail_loc>
      <video:duration>783</video:duration>
      <video:publication_date>2012-09-17T18:07:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Detectable-Civilizations-in-our-Galaxy-1</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Detectable</video:tag>
      <video:tag>Civilizations</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Status-of-Concentrating-Solar-Power-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Status of Concentrating Solar Power Development</video:title>
      <video:description>&quot;Lec 6 - The Status of Concentrating Solar Power Development&quot; (April 4, 2011) Thomas Mancini, Concentrated Solar Power Manager at Sandia National Laboratories, discusses the state of the art in utility-scale concentrated solar power technology and elaborates on various deployments currently operating or planned for construction around the world.

Stanford University
http://www.stanford.edu

Concentrated Solar Power at Sandia National Laboratories
http://www.sandia.gov/csp/cspoverview.html

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18777.jpg</video:thumbnail_loc>
      <video:duration>3554</video:duration>
      <video:publication_date>2012-09-04T05:17:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Status-of-Concentrating-Solar-Power-Development</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Scenarios-of-the-Global-Climate-Energy-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Scenarios of the Global Climate Energy System</video:title>
      <video:description>&quot;Lec 1 - Scenarios of the Global Climate Energy System&quot; (May 23, 2011) Keywan Riahi, acting leader of the Energy Program at the International Institute for Applied Systems Analysis, discusses in-depth analyses of energy access and emissions controls for various populations and economic situations around the world as well as the practical economic insights generated from scenario comparisons for the global combined climate energy system.

Stanford University
http://www.stanford.edu

International Institute for Applied Systems Analysis
http://www.iiasa.ac.at/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18772.jpg</video:thumbnail_loc>
      <video:duration>3512</video:duration>
      <video:publication_date>2012-09-04T05:17:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Scenarios-of-the-Global-Climate-Energy-System</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Plate-Tectonics-Difference-between-crust-and-lithosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Plate Tectonics-- Difference between crust and lithosphere</video:title>
      <video:description>Plate Tectonics-- Difference between crust and lithosphere

Plate Tectonics Introduction and Difference between crust and lithosphere</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24998.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2012-09-17T17:58:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Plate-Tectonics-Difference-between-crust-and-lithosphere</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>plate</video:tag>
      <video:tag>Tectonics</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>between</video:tag>
      <video:tag>crust</video:tag>
      <video:tag>and</video:tag>
      <video:tag>lithosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Structure-of-the-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Structure of the Earth</video:title>
      <video:description>Structure of the Earth

Structure of the Earth - crust, mantle, core</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24999.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2012-09-17T17:59:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Structure-of-the-Earth</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Plate-Tectonics-Evidence-of-plate-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Plate Tectonics -- Evidence of plate movement</video:title>
      <video:description>Plate Tectonics -- Evidence of plate movement

Plate Tectonics -- Evidence of plate movement</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25000.jpg</video:thumbnail_loc>
      <video:duration>798</video:duration>
      <video:publication_date>2012-09-17T17:59:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Plate-Tectonics-Evidence-of-plate-movement</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>plate</video:tag>
      <video:tag>Tectonics</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>of</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-v-Hawaiian-Islands-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 v- Hawaiian Islands Formation</video:title>
      <video:description>Hawaiian Islands Formation

Hawaiian Islands formed by stationary hot spot under Pacific plate</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25004.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-17T18:01:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-v-Hawaiian-Islands-Formation</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hawaiian</video:tag>
      <video:tag>islands</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Compositional-and-Mechanical-Layers-of-the-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Compositional and Mechanical Layers of the Earth</video:title>
      <video:description>Compositional and Mechanical Layers of the Earth

Crust, mantle, core, lithosphere, asthenosphere, mesosphere, outer core, inner core</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25005.jpg</video:thumbnail_loc>
      <video:duration>710</video:duration>
      <video:publication_date>2012-09-17T18:02:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Compositional-and-Mechanical-Layers-of-the-Earth</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Compositional</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>layers</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Why-S-Waves-Only-Travel-in-Solids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Why S-Waves Only Travel in Solids</video:title>
      <video:description>Why S-Waves Only Travel in Solids

Why S-Waves Only Travel in Solids</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25007.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-17T18:03:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Why-S-Waves-Only-Travel-in-Solids</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>s</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>only</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Solids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Refraction-of-Seismic-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Refraction of Seismic Waves</video:title>
      <video:description>Refraction of Seismic Waves

Refraction of Seismic Waves</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25008.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-17T18:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Refraction-of-Seismic-Waves</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>seismic</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-The-Mohorovicic-Seismic-Discontinuity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - The Mohorovicic Seismic Discontinuity</video:title>
      <video:description>The Mohorovicic Seismic Discontinuity

The Mohorovicic Seismic Discontinuity- boundary between crust and mantle (or Moho)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25009.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2012-09-17T18:04:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-The-Mohorovicic-Seismic-Discontinuity</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Mohorovicic</video:tag>
      <video:tag>seismic</video:tag>
      <video:tag>Discontinuity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-How-we-know-about-the-Earths-core</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - How we know about the Earth&apos;s core</video:title>
      <video:description>How we know about the Earth&apos;s core

S-wave shadow and P-wave detection patterns give us information about the core</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25010.jpg</video:thumbnail_loc>
      <video:duration>349</video:duration>
      <video:publication_date>2012-09-17T18:05:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-How-we-know-about-the-Earths-core</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>we</video:tag>
      <video:tag>know</video:tag>
      <video:tag>about</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>s</video:tag>
      <video:tag>core</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Californias-Low-Carbon-Fuel-Standard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - California&apos;s Low-Carbon Fuel Standard</video:title>
      <video:description>&quot;Lec 4 - California&apos;s Low-Carbon Fuel Standard&quot; (April 13, 2011) Dan Sperling, director of the Institute of Transportation Studies at UC Davis, and David Stern, Senior Advisor on Advanced Fuels at ExxonMobil, discuss the low-carbon fuel standard in California, moving from a basic definition of the standard to its motivations and effects from the perspectives of an academic researcher and an fuels industry expert.

Stanford University
http://www.stanford.edu

UC Davis - Institute of Transportation Studies
http://www.its.ucdavis.edu/index.php

ExxonMobil Refining and Supply Co.
http://www.ExxonMobil.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18775.jpg</video:thumbnail_loc>
      <video:duration>3303</video:duration>
      <video:publication_date>2012-09-04T05:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Californias-Low-Carbon-Fuel-Standard</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Bio</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>transportation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Detectable-Civilizations-in-our-Galaxy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Detectable Civilizations in our Galaxy 3</video:title>
      <video:description>Detectable Civilizations in our Galaxy 3

Reconciling with the traditional Drake Equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25016.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-09-17T18:08:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Detectable-Civilizations-in-our-Galaxy-3</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Detectable</video:tag>
      <video:tag>Civilizations</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Economics-C3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Economics C3</video:title>
      <video:description>&quot;Lec 12 - Economics C3 &quot;Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24149.jpg</video:thumbnail_loc>
      <video:duration>4634</video:duration>
      <video:publication_date>2012-09-15T04:07:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Economics-C3</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Year-2008-Human-Foibles-Fraud-Manipulation-and-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -Year 2008 -  Human Foibles, Fraud, Manipulation, and Regulation</video:title>
      <video:description>Human Foibles, Fraud, Manipulation, and Regulation -Year 2008

Financial Markets (ECON 252)

Regulation of financial and securities markets is intended to protect investors while still enabling them to make personal investment decisions. Psychological phenomena, such as magical thinking, overconfidence, and representativeness heuristic can cause deviations from rational behavior and distort financial decision-making. However, regulation and regulatory bodies, such as the SEC, FDIC, and SIPC, most of which were created just after the Great Depression, are intended to help prevent the manipulation of investors&apos; psychological foibles and maintain trust in the markets so that a broad spectrum of investors will continue to participate.

00:00 - Chapter 1. Introduction 
03:24 - Chapter 2. Human Errors in Financial Decision-Making 
22:34 - Chapter 3. Why Regulation of Finance Is Necessary 
27:51 - Chapter 4. The Rise of the Securities and Exchange Commission 
39:18 - Chapter 5. Regulation of Private Investments and Hedge Funds 
49:14 - Chapter 6. Nongovernmental Surveillance of Insider Trading and Accounting Regulation 
59:45 - Chapter 7.  Protections for the Individual Investor: the SIPC and the FDIC
01:10:38 - Chapter 8. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12546.jpg</video:thumbnail_loc>
      <video:duration>4315</video:duration>
      <video:publication_date>2012-08-20T13:48:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Year-2008-Human-Foibles-Fraud-Manipulation-and-Regulation</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>attention</video:tag>
      <video:tag>anomalies</video:tag>
      <video:tag>FDIC</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>Brandeis</video:tag>
      <video:tag>magical</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>overconfidence</video:tag>
      <video:tag>quasi</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>representativeness</video:tag>
      <video:tag>heuristic</video:tag>
      <video:tag>sec</video:tag>
      <video:tag>SIPC</video:tag>
      <video:tag>SIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Mean-Median-and-Mode</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Mean Median and Mode</video:title>
      <video:description>Mean Median and Mode

u08_l2_t1_we1 Mean Median and Mode</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25069.jpg</video:thumbnail_loc>
      <video:duration>235</video:duration>
      <video:publication_date>2012-09-18T01:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Mean-Median-and-Mode</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mean</video:tag>
      <video:tag>median</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mode</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Range-and-Mid-range</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Range and Mid-range</video:title>
      <video:description>Range and Mid-range

u08_l2_t1_we2 Range and Mid-range</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25070.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-18T01:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Range-and-Mid-range</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Range</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Measures-of-Center</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Measures of Center</video:title>
      <video:description>Measures of Center

u08_l2_t1_we3 Measures of Center</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25072.jpg</video:thumbnail_loc>
      <video:duration>473</video:duration>
      <video:publication_date>2012-09-18T01:06:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Measures-of-Center</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Measures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>center</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Python-Lists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Python Lists</video:title>
      <video:description>Python Lists

Understanding the basics of lists in Python</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25073.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-18T01:06:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Python-Lists</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Python</video:tag>
      <video:tag>lists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-For-Loops-in-Python</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - For Loops in Python</video:title>
      <video:description>For Loops in Python

Basics of for loops in Python</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25075.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2012-09-18T01:06:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-For-Loops-in-Python</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>for</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Python</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Box-and-Whisker-Plots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Box-and-Whisker Plots</video:title>
      <video:description>Box-and-Whisker Plots

u08_l3_t1_we1 Box-and-Whisker Plots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25076.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-18T01:07:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Box-and-Whisker-Plots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Box</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Whisker</video:tag>
      <video:tag>Plots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-While-Loops-in-Python</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - While Loops in Python</video:title>
      <video:description>While Loops in Python

Seeing that a while loop can do the same thing as a for loop</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25077.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2012-09-18T01:07:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-While-Loops-in-Python</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>while</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Python</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Writing-a-Simple-Factorial-Program-Python-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Writing a Simple Factorial Program. (Python 2)</video:title>
      <video:description>Writing a Simple Factorial Program. (Python 2)

Writing a simple factorial program with a &quot;for&quot; loop</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25079.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2012-09-18T01:08:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Writing-a-Simple-Factorial-Program-Python-2</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Writing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Factorial</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Misleading-Line-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Misleading Line Graphs</video:title>
      <video:description>Misleading Line Graphs

u08_l3_t1_we2 Misleading Line Graphs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25080.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2012-09-18T01:09:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Misleading-Line-Graphs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Misleading</video:tag>
      <video:tag>line</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Stepping-Through-the-Factorial-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Stepping Through the Factorial Program</video:title>
      <video:description>Stepping Through the Factorial Program

Stepping through what happens when a user inputs a particular value into our factorial program</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25081.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-18T01:09:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Stepping-Through-the-Factorial-Program</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Stepping</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Factorial</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Simple-Probability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Simple Probability</video:title>
      <video:description>Simple Probability

u08_l4_t1_we1 Simple Probability</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25083.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-09-18T01:09:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Simple-Probability</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>simple</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TWiV-Live-at-the-2011-ASM-General-Meeting-in-New-Orleans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TWiV Live at the 2011 ASM General Meeting in New Orleans</video:title>
      <video:description>In episode 49 of MicrobeWorld Video, Vincent and guests Rachel Katzenellenbogen, Roger Hendrix, and Harmit Malik recorded TWiV #135 live at the 2011 ASM General Meeting in New Orleans, where they discussed transformation and oncogenesis by human papillomaviruses, the amazing collection of bacteriophages on the planet, and the evolution of genetic conflict between virus and host.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6969.jpg</video:thumbnail_loc>
      <video:duration>5198</video:duration>
      <video:publication_date>2011-07-08T14:25:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TWiV-Live-at-the-2011-ASM-General-Meeting-in-New-Orleans</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ASM</video:tag>
      <video:tag>bacteriophage</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>HPV</video:tag>
      <video:tag>human</video:tag>
      <video:tag>papillomavirus</video:tag>
      <video:tag>retrovirus</video:tag>
      <video:tag>tethering</video:tag>
      <video:tag>Viral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-137-Differential-of-a-vector-valued-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 137 - Differential of a vector valued function</video:title>
      <video:description>Differential of a vector valued function

Understanding the differential of a vector valued function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19941.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
      <video:publication_date>2012-09-06T01:07:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-137-Differential-of-a-vector-valued-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>differential</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Energy-Lessons-from-the-Heartland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Energy Lessons from the Heartland</video:title>
      <video:description>&quot;Lec 12 - Energy Lessons from the Heartland&quot; February 7, 2011 - Nancy Jackson, Founder and Chair of the Climate and Energy Project of Kansas, discusses the efforts of her organization to implement broad social changes related to sustainable energy in two focus areas: raising support for the adoption of wind power and converting residential users to more predominately wind-powered energy plans; and educating consumers on the benefits and ease of energy efficiency measures at both the household and broader state political levels.

Stanford University
http://www.stanford.edu

Climate and Energy Project, Kansas
http://www.climateandenergy.org

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18783.jpg</video:thumbnail_loc>
      <video:duration>2232</video:duration>
      <video:publication_date>2012-09-04T05:25:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Energy-Lessons-from-the-Heartland</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Vi-and-Sal-Explore-How-We-Think-About-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Vi and Sal Explore How We Think About Scale</video:title>
      <video:description>Vi and Sal Explore How We Think About Scale

Vi Hart (http://www.youtube.com/vihart) and Sal talk about how we humans perceive things nonlinearly</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20011.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2012-09-06T01:27:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Vi-and-Sal-Explore-How-We-Think-About-Scale</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>vi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sal</video:tag>
      <video:tag>Explore</video:tag>
      <video:tag>How</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>about</video:tag>
      <video:tag>scale</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Bacterial-Meningitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Bacterial Meningitis</video:title>
      <video:description>Bacterial Meningitis

Dr. Charles Prober discusses prudent prescribing of antibiotics in the context of bacterial meningitis with 4th year medical student Morgan Theis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25155.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-18T01:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Bacterial-Meningitis</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Bacterial</video:tag>
      <video:tag>Meningitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Solving-One-Step-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Solving One-Step Equations 2</video:title>
      <video:description>Solving One-Step Equations 2

u10_L1_T1_we3 Solving One-Step Equations 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25156.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2012-09-18T01:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Solving-One-Step-Equations-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Childhood-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Childhood Growth</video:title>
      <video:description>Childhood Growth

Sal talks with Dr. Laura Bachrach about childhood growth</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25159.jpg</video:thumbnail_loc>
      <video:duration>756</video:duration>
      <video:publication_date>2012-09-18T01:34:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Childhood-Growth</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>childhood</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Ritual-of-the-Bedside-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Ritual of the Bedside Exam</video:title>
      <video:description>Ritual of the Bedside Exam

Dr. Abraham Verghese explains the ritual of the bedside exam</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25160.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2012-09-18T01:35:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Ritual-of-the-Bedside-Exam</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Ritual</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bedside</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-A-Gas-Powered-Engine-Having-4-Cylinder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of A Gas Powered Engine Having 4 Cylinder</video:title>
      <video:description>This video from gyroscope.com will help you to understand all about the 4 cylinder gas powered engine. These engines are more powerful then others.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9280.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-11-30T05:53:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-A-Gas-Powered-Engine-Having-4-Cylinder</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>4</video:tag>
      <video:tag>Cylinder</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Powered</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Gyroscope</video:tag>
      <video:tag>com</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Systemic-Thinking-About-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Systemic Thinking About Cancer</video:title>
      <video:description>Systemic Thinking About Cancer

Dr. David Agus discusses thinking systemically about cancer and other things</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25162.jpg</video:thumbnail_loc>
      <video:duration>694</video:duration>
      <video:publication_date>2012-09-18T01:35:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Systemic-Thinking-About-Cancer</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>systemic</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Vitamin-C-and-the-Limeys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Vitamin C and the Limeys</video:title>
      <video:description>Vitamin C and the Limeys

Sal and Dr. David Agus talk about the history of Scurvy and Vitamin C</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25163.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2012-09-18T01:36:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Vitamin-C-and-the-Limeys</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Limeys</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Multi-step-equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Multi-step equations 2</video:title>
      <video:description>Multi-step equations 2

u10_l1_t2_we2 Multi-step equations 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25164.jpg</video:thumbnail_loc>
      <video:duration>346</video:duration>
      <video:publication_date>2012-09-18T01:36:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Multi-step-equations-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multi</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Inflammation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Inflammation</video:title>
      <video:description>Inflammation

Dr. David Agus talks about inflammation (while Sal repeatedly misspells it with one &quot;m&quot;)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25165.jpg</video:thumbnail_loc>
      <video:duration>549</video:duration>
      <video:publication_date>2012-09-18T01:36:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Inflammation</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>inflammation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-More-Involved-Multi-Step-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - More Involved Multi-Step Equation</video:title>
      <video:description>More Involved Multi-Step Equation

u10_l1_t2_we_int More Involved Multi-Step Equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25166.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2012-09-18T01:36:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-More-Involved-Multi-Step-Equation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>involved</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Blue-Cross-and-Blue-Shield</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Blue Cross and Blue Shield</video:title>
      <video:description>Blue Cross and Blue Shield

Sal and Dr. Baker talk a bit about Blue Cross and Blue Shield</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25167.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-18T01:36:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Blue-Cross-and-Blue-Shield</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>blue</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>and</video:tag>
      <video:tag>shield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Equation-Special-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Equation Special Cases</video:title>
      <video:description>Equation Special Cases

u10_l1_t3_we1 Equation Special Cases</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25168.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2012-09-18T01:37:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Equation-Special-Cases</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>equation</video:tag>
      <video:tag>special</video:tag>
      <video:tag>cases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Solar-Geoengineering-to-Manage-Climate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Solar Geoengineering to Manage Climate</video:title>
      <video:description>&quot;Lec 13 - Solar Geoengineering to Manage Climate&quot; January 31, 2011

David Keith, Professor of Chemical and Petroleum Engineering at the University of Calgary, explores possibilities for the intentional alteration of Earth&apos;s radiation budget as a means to mitigate risks to Earth&apos;s climate and human society in the face of insufficient or ineffective emissions reduction efforts.

Stanford University
http://www.stanford.edu

Univ. of Calgary Dept. of Chemical and Petroleum Engineering
http://schulich.ucalgary.ca/chemical

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18784.jpg</video:thumbnail_loc>
      <video:duration>3735</video:duration>
      <video:publication_date>2012-09-04T05:25:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Solar-Geoengineering-to-Manage-Climate</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>geoengineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Application-problems-with-equation-in-one-variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Application problems with equation in one variable</video:title>
      <video:description>Application problems with equation in one variable

u10_l1_t3_we2 Application problems with equation in one variable</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25171.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-09-18T01:37:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Application-problems-with-equation-in-one-variable</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Application</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>with</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>one</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Healthcare-System-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Healthcare System Overview</video:title>
      <video:description>Healthcare System Overview

The different roles in the healthcare system</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25172.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
      <video:publication_date>2012-09-18T01:38:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Healthcare-System-Overview</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>healthcare</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 8</video:title>
      <video:description>This is the 8th part of these video series lecture on hermaphrodites as the safer sex. This tutorial is based on the article by Barbara J. Meyer, Ph.D. For information can be found on www.hhmi.org.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/af0739c8-d2d1-4d2f-97a7-47af89bae74d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2007-09-22T19:42:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-8</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-Of-Intra-Uterine-Device-IUD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal Of Intra-Uterine Device IUD</video:title>
      <video:description>This is the removal of a birth control method that had been inserted, this video shows how the procedure to remove the intra-uterine device (IUD) is done.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f5d37310-9869-499a-919b-d7853b045a30/cand_25.jpg</video:thumbnail_loc>
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Stanford University
http://www.stanford.edu

National Renewable Energy Laboratory
http://www.nrel.gov

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
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Stanford University
http://www.stanford.edu

Federal Energy Regulatory Commission
http://www.ferc.gov

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
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Introduction to Probability and Statistics</video:description>
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Psychology and Economics</video:description>
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Psychology and Economics</video:description>
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Introduction to Probability and Statistics</video:description>
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      <video:description>Statistics 20 - Lecture 20

Introduction to Probability and Statistics</video:description>
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History of Information</video:description>
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      <video:description>Statistics 20 - Lecture 21

Introduction to Probability and Statistics</video:description>
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      <video:description>Cognitive Science C103 - Lecture 26

History of Information</video:description>
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      <video:description>&quot;Lec 50 - Adaptation to Climate Change&quot; May 6, 2009 - Lisa Schipper, research fellow at the Stockholm Environmental Institute, discusses theories connecting climate change adaptation to international development, and how they relate to concrete changes being implemented in southeast Asia and elsewhere. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment 
http://woods.stanford.edu

Stockholm Environmental Institute
http://www.sei.se/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3151</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-50-Adaptation-to-Climate-Change</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>United</video:tag>
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      <video:tag>southeast</video:tag>
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      <video:tag>vulnerability</video:tag>
      <video:tag>Framework</video:tag>
      <video:tag>convention</video:tag>
      <video:tag>on</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Intervention</video:tag>
      <video:tag>Disaster</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>National</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Communicating</video:tag>
      <video:tag>effectively</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>agencies</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>Gas</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-164-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 164 - Lecture 11</video:title>
      <video:description>Computer Science 164 - Lecture 11

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26184.jpg</video:thumbnail_loc>
      <video:duration>4560</video:duration>
      <video:publication_date>2012-09-19T00:10:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Computer-Science-164-Lecture-11</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Atomic-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Atomic Structure</video:title>
      <video:description>Atomic Structure

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26144.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-09-19T00:03:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Atomic-Structure</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 8 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27352.jpg</video:thumbnail_loc>
      <video:duration>4509</video:duration>
      <video:publication_date>2012-09-21T05:47:20.000Z</video:publication_date>
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      <video:uploader>0|62|0</video:uploader>
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      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Oxygen-Isotopes-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Oxygen Isotopes (Quiz)</video:title>
      <video:description>Oxygen Isotopes (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26151.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2012-09-19T00:04:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Oxygen-Isotopes-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxygen</video:tag>
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      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Empirical-and-Molecular-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Empirical and Molecular Formula</video:title>
      <video:description>Empirical and Molecular Formula

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26156.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Lec-21-Empirical-and-Molecular-Formula</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Empirical</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Formula</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Phosphorus Oxide</video:title>
      <video:description>Phosphorus Oxide

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26158.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-19T00:05:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Phosphorus-Oxide</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
      <video:tag>Oxide</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cholesteatoma</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Cholesteatoma - Mayo Clinic</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/87aecabe-b53c-41e4-9f7e-1dbb144efd9d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-10-21T01:49:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cholesteatoma</video:player_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cholesteatoma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-164-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 164 - Lecture 4</video:title>
      <video:description>Computer Science 164 - Lecture 4

Programming Languages and Compilers
Professor: Ras Bodik</video:description>
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      <video:duration>4679</video:duration>
      <video:publication_date>2012-09-19T00:06:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Computer-Science-164-Lecture-4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-164-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 164 - Lecture 14</video:title>
      <video:description>Computer Science 164 - Lecture 14

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26199.jpg</video:thumbnail_loc>
      <video:duration>4812</video:duration>
      <video:publication_date>2012-09-19T00:13:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-164-Lecture-14</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Phosphorus-Oxide-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Phosphorus Oxide (Quiz)</video:title>
      <video:description>Phosphorus Oxide (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26160.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-09-19T00:06:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Phosphorus-Oxide-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
      <video:tag>Oxide</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Heart Beats</video:title>
      <video:description>This 3D medical animation shows the working of our heart under different situations. Normal rhythm, Ventricular fibrillation and action under shock are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/fd90432f-ebd2-42b9-aeb9-0e40b7952d84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2013-04-07T19:13:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Heart-Beats</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>AED</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Phosphorus-Product-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Phosphorus Product (Quiz)</video:title>
      <video:description>Phosphorus Product (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26162.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-19T00:06:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Phosphorus-Product-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 29 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27339.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-21T05:34:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurons-and-How-They-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurons and How They Work</video:title>
      <video:description>Neurons (also known as neurones and nerve cells) are electrically excitable cells in the nervous system that process and transmit information. In vertebrate animals, neurons are the core components of the brain, spinal cord and peripheral nerves.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/29e9605e-485b-4545-9107-73676ee18ddc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2007-11-05T04:29:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurons-and-How-They-Work</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>neuron</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Light-as-a-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Light as a Wave</video:title>
      <video:description>Light as a Wave

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26169.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-09-19T00:07:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Light-as-a-Wave</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>as</video:tag>
      <video:tag>A</video:tag>
      <video:tag>wave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-140-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  5 - Electrical Engineering 140 - Lecture 6</video:title>
      <video:description>Electrical Engineering 140 - Lecture 6

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26171.jpg</video:thumbnail_loc>
      <video:duration>4896</video:duration>
      <video:publication_date>2012-09-19T00:08:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Electrical-Engineering-140-Lecture-6</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Laser-Two-Slit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Laser Two Slit</video:title>
      <video:description>Laser Two Slit

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26175.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2012-09-19T00:08:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Laser-Two-Slit</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Slit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-140-Makeup-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Electrical Engineering 140 - Makeup Lecture</video:title>
      <video:description>Electrical Engineering 140 - Makeup Lecture

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26176.jpg</video:thumbnail_loc>
      <video:duration>5272</video:duration>
      <video:publication_date>2012-09-19T00:08:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-140-Makeup-Lecture</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Makeup</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-idiot-abroad-Dervishes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An idiot abroad - Dervishes</video:title>
      <video:description>This is a video about dervishes. The current TV and book series has Pilkington having no interest in worldwide tour, so Gervais and merchant makes his make a tour while they them selves make no travel at all, instead they stay in UK and monitor him. An idiot abroad is England&apos;s best travel documentary series televised on science and sky1, and also published by the conongate. The production is courtesy of Stephen Merchant and Ricky Gervais and starers Karl Pilkington.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ed969e4e-9e5f-4332-b207-d5ab4878a435/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2013-01-18T05:39:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-idiot-abroad-Dervishes</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Dervishes</video:tag>
      <video:tag>an</video:tag>
      <video:tag>idiot</video:tag>
      <video:tag>abroad</video:tag>
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    <loc>https://dnatube.com/videos/Lec-90-Taylor-Series-at-0-Maclaurin-for-e-to-the-x</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Taylor Series at 0 (Maclaurin) for e to the x</video:title>
      <video:description>Taylor Series at 0 (Maclaurin) for e to the x

Taylor Series at 0 (Maclaurin) for e to the x</video:description>
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      <video:duration>370</video:duration>
      <video:publication_date>2012-09-06T00:37:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-90-Taylor-Series-at-0-Maclaurin-for-e-to-the-x</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>the</video:tag>
      <video:tag>x</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-Exponential-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Exponential Growth</video:title>
      <video:description>Exponential Growth

Exponential growth involving bacteria (some calculus in part c).</video:description>
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      <video:duration>960</video:duration>
      <video:publication_date>2012-09-06T01:17:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Exponential-Growth</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>exponential</video:tag>
      <video:tag>Growth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-A-Pathway-for-Widespread-Geothermal-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - A Pathway for Widespread Geothermal Energy</video:title>
      <video:description>&quot;Lec 57 - A Pathway for Widespread Geothermal Energy&quot; February 11, 2009 lecture by Jefferson Tester for the Woods Energy Seminar (ENERGY301).  In his talk &quot;A Pathway for Widespread Utilization of Geothermal Energy--the Roles of Multi-scale Resource and Technology Research and Systems Analysis,&quot; Tester talks about the benefits and challenges of harnessing geothermal energy, and he asserts that it is a large resource that complements solar and wind energy and is both carbon free and scalable.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics.  Jefferson Tester is the David Croll Chair for Sustainable Energy Systems and Associate Director for the Cornell Center for a Sustainable Future in the School of Chemical and Biomolecular Engineering at Cornell University.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3497</video:duration>
      <video:publication_date>2012-09-04T06:14:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-A-Pathway-for-Widespread-Geothermal-Energy</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
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      <video:tag>biology</video:tag>
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      <video:tag>studies</video:tag>
      <video:tag>geothermal</video:tag>
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      <video:tag>research</video:tag>
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      <video:tag>vent</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Drilling</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>Iceland</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>intensive</video:tag>
      <video:tag>Utility</video:tag>
      <video:tag>conversion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-140-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Electrical Engineering 140 - Lecture 12</video:title>
      <video:description>Electrical Engineering 140 - Lecture 12

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26187.jpg</video:thumbnail_loc>
      <video:duration>4876</video:duration>
      <video:publication_date>2012-09-19T00:10:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-140-Lecture-12</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-164-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 164 - Lecture 12</video:title>
      <video:description>Computer Science 164 - Lecture 12

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26188.jpg</video:thumbnail_loc>
      <video:duration>3852</video:duration>
      <video:publication_date>2012-09-19T00:10:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Computer-Science-164-Lecture-12</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Detroit-Medical-Center</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detroit Medical Center</video:title>
      <video:description>This video takes you on a tour through the Detroit medical center campus of breakthroughs. This is very helpful if you are planning on a medical based carrier.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/076ec2eb-d16e-4f3b-8c89-5fa421d1841c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:17:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detroit-Medical-Center</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Detroit</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Campus</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Breakthroughs</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-58-Smart-Grids-Decarbonizing-the-Power-Sector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Smart Grids &amp; Decarbonizing the Power Sector</video:title>
      <video:description>&quot;Lec 58 - Smart Grids &amp; Decarbonizing the Power Sector&quot; February 5, 2009 lecture by Nicholas Jenkins for the Woods Energy Seminar (ENERGY301).  In his talk &quot;Smart Grids and De-Carbonising the Power Sector,&quot; Jenkins discusses the progress and implementation of smart power grids using cost-effective analysis.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics. Nicholas Jenkins is the Shimizu Visiting Professor of the Atmosphere and Enery Program at Stanford University.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18829.jpg</video:thumbnail_loc>
      <video:duration>2694</video:duration>
      <video:publication_date>2012-09-04T06:14:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Smart-Grids-Decarbonizing-the-Power-Sector</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>electronics</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>grids</video:tag>
      <video:tag>Transmission</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>innovation</video:tag>
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      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>load</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>decarbonization</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-45-Light-Wave-Particle-Duality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Light Wave-Particle Duality</video:title>
      <video:description>Light Wave-Particle Duality

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26205.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-09-19T00:16:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Light-Wave-Particle-Duality</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-140-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Electrical Engineering 140 - Lecture 18</video:title>
      <video:description>Electrical Engineering 140 - Lecture 18

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26206.jpg</video:thumbnail_loc>
      <video:duration>4876</video:duration>
      <video:publication_date>2012-09-19T00:16:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-140-Lecture-18</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Circumcision-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circumcision Animation</video:title>
      <video:description>This video shows an 3D animation of circumcision which is the surgical removal of the foreskin (prepuce) from the penis. Source of videos is surgicalskills.net.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/379cc87f-59ca-4b03-beb7-91044040ae08/cand_25.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-11-29T11:18:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Circumcision-Animation</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circumcision</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>3d</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-47-Photoelectrons-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Photoelectrons (NB)</video:title>
      <video:description>Photoelectrons (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26208.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2012-09-19T00:16:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Photoelectrons-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Photoelectrons</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-n2-l1p</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - n=2; l=1(p)</video:title>
      <video:description>n=2; l=1(p)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26238.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-09-19T00:23:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-63-n2-l1p</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>N</video:tag>
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      <video:tag>l</video:tag>
      <video:tag>1</video:tag>
      <video:tag>P</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Botulinum-Toxin-3D-Animation-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Botulinum Toxin 3D Animation Treatment</video:title>
      <video:description>Botulinum toxin is the most powerful neurotoxin known to date only one single molecule of it is needed to stop one neuron working learn about the use and side effects of botulinum toxin injections to control muscle spasms</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/56c3a7cc-19b4-41c9-86c5-9eb4f45df240/cand_25.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-30T06:10:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Botulinum-Toxin-3D-Animation-Treatment</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Botulinum</video:tag>
      <video:tag>Toxin</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-140-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Electrical Engineering 140 - Lecture 22</video:title>
      <video:description>Electrical Engineering 140 - Lecture 22

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26213.jpg</video:thumbnail_loc>
      <video:duration>4876</video:duration>
      <video:publication_date>2012-09-19T00:17:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-140-Lecture-22</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-164-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 164 - Lecture 16</video:title>
      <video:description>Computer Science 164 - Lecture 16

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26214.jpg</video:thumbnail_loc>
      <video:duration>4181</video:duration>
      <video:publication_date>2012-09-19T00:17:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-164-Lecture-16</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Engagement-Initiatives-and-the-Role-of-the-Volunteer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Engagement Initiatives and the Role of the Volunteer</video:title>
      <video:description>Lec 5 - Engagement Initiatives and the Role of the Volunteer. In the opening session of the 2011 Volunteer Caucus, Laura Donovan Haines, AB&apos;93, President of the University of Chicago Alumni Board of Governors, and Damon Cates, MBA&apos;05, Executive Director of the University of Chicago Alumni Association, talk about the many forms alumni engagement can take, current trends in engagement, and the importance of the volunteer.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14970.jpg</video:thumbnail_loc>
      <video:duration>1875</video:duration>
      <video:publication_date>2012-08-28T11:02:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Engagement-Initiatives-and-the-Role-of-the-Volunteer</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Nanomaterials-for-Batteries-Energy-Storage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Nanomaterials for Batteries &amp; Energy Storage</video:title>
      <video:description>&quot;Lec 64 - Nanomaterials for Batteries &amp; Energy Storage&quot; Yi Cui, associate professor of Materials Science and Engineering at Stanford University, discusses designing nanomaterials for energy storage, including batteries and supercapacitors. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu//

Yi Cui
http://www.stanford.edu//group/cui_group/yicui.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18835.jpg</video:thumbnail_loc>
      <video:duration>3151</video:duration>
      <video:publication_date>2012-09-04T06:19:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-64-Nanomaterials-for-Batteries-Energy-Storage</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>Nanomaterial</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>Supercapacitor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-164-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 164 - Lecture 17</video:title>
      <video:description>Computer Science 164 - Lecture 17

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26217.jpg</video:thumbnail_loc>
      <video:duration>4768</video:duration>
      <video:publication_date>2012-09-19T00:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-164-Lecture-17</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
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Programming Languages and Compilers</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 17 - Electrical Engineering 140 - Lecture 25</video:title>
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Linear Integrated Circuits</video:description>
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      <video:duration>5001</video:duration>
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    <video:video>
      <video:title>Lec 54 - Highest KE Photoelectron (Quiz)</video:title>
      <video:description>Highest KE Photoelectron (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26223.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-54-Highest-KE-Photoelectron-Quiz</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 140 - Lecture 26</video:title>
      <video:description>Electrical Engineering 140 - Lecture 26

Linear Integrated Circuits</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Absorption and Emission Spectra</video:title>
      <video:description>Absorption and Emission Spectra

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26226.jpg</video:thumbnail_loc>
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      <video:description>&quot;Lec 65 - Marine Energy Technology: Waves and Currents&quot; Margot Gerritsen, associate professor of Energy Resource Engineering at Stanford University, discusses the viability of marine energy technology. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu//

Margot Gerritsen
http://margot.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:tag>tidal</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Spectroscopy</video:title>
      <video:description>Spectroscopy

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - He Ionization (Quiz)</video:title>
      <video:description>He Ionization (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26253.jpg</video:thumbnail_loc>
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      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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Definition of an angle.  How to denote an angle using points on the angle (including the vertex)</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 32 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
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Two-component Phase Diagrams: Complete Solid Solubility

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Many Electrons, Shielding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 84 - Ionized Electron KE (Quiz)</video:title>
      <video:description>Ionized Electron KE (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26259.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Lec-84-Ionized-Electron-KE-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionized</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>KE</video:tag>
      <video:tag>Quiz</video:tag>
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    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 1- Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department gives an introductory lecture, outline, and background for the course.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>2889</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Chemical-Engineering</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>History</video:tag>
      <video:tag>ChemE</video:tag>
      <video:tag>math</video:tag>
      <video:tag>syllabus</video:tag>
      <video:tag>Midterm</video:tag>
      <video:tag>final</video:tag>
      <video:tag>grading</video:tag>
      <video:tag>TA</video:tag>
      <video:tag>class</video:tag>
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      <video:tag>tar</video:tag>
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      <video:tag>environment</video:tag>
      <video:tag>barrel</video:tag>
      <video:tag>Ethylene</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>Chip</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-91-Alkaline-Metals-In-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Alkaline Metals In Water</video:title>
      <video:description>Alkaline Metals In Water

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26266.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2012-09-19T00:35:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-91-Alkaline-Metals-In-Water</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Alkaline</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 11 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses energy conservation in further depth, focusing on the design of heat exchangers.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18854.jpg</video:thumbnail_loc>
      <video:duration>2788</video:duration>
      <video:publication_date>2012-09-04T06:31:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Introduction-to-Chemical-Engineering</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Conservation</video:tag>
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      <video:tag>heat</video:tag>
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      <video:tag>Gas</video:tag>
      <video:tag>liquid</video:tag>
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      <video:tag>thermal</video:tag>
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      <video:tag>effective</video:tag>
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      <video:tag>BTU</video:tag>
      <video:tag>Diffusion</video:tag>
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    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 6</video:title>
      <video:description>This is another video lecture on a series on hermaphrodites as the safer sex. This tutorial is based on the article by Barbara J. Meyer, Ph.D. For information can be found on www.hhmi.org.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/fb602f2a-b271-44a9-bbdc-b48bc798a845/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-09-22T19:35:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-6</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-96-Multiplying-and-Dividing-Monomials-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Multiplying and Dividing Monomials 3</video:title>
      <video:description>Multiplying and Dividing Monomials 3

U08_L1_T1_we3 Multiplying and Dividing Monomials 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24668.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2012-09-17T15:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Multiplying-and-Dividing-Monomials-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dividing</video:tag>
      <video:tag>Monomials</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Lecture-11-Trade-and-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Lecture 11: Trade and Environment

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
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      <video:description>Formal Charge

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>115</video:duration>
      <video:publication_date>2012-09-19T00:47:14.000Z</video:publication_date>
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      <video:title>Lec 14 - Dipole Moment 2  (Quiz)</video:title>
      <video:description>Dipole Moment 2  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <loc>https://dnatube.com/videos/Cataract-surgery-in-las-vegas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cataract surgery in las vegas</video:title>
      <video:description>Las vegas surgery center is a freestanding multi specialty ambulatory surgery center where surgeons perform a broad range of outpatient surgical procedures our doctors have advanced training and extensive experience in state of the art cataract surgery</video:description>
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      <video:uploader>userone</video:uploader>
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      <video:tag>Las</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 5- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005. 
Linear-time Sorting: Lower Bounds, Counting Sort, Radix Sort

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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    <video:video>
      <video:title>Demonstration of a Diesel fuel injection system</video:title>
      <video:description>Ever wondered how the diesel fuel injection system differs from that of petrol or gas. This is an illustration of the diesel fuel injection system.</video:description>
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      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows a discussion about the the examination of abdomen. Really important tips for being a good physician are shown in the video.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 188 - Lecture 17</video:title>
      <video:description>Computer Science 188 - Lecture 17

Introduction to Artificial Intelligence</video:description>
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      <video:duration>4605</video:duration>
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      <video:category>Computer Science</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 15 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses pharmacokinetics by using a virtual human body as a model.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>2549</video:duration>
      <video:publication_date>2012-09-04T06:32:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Introduction-to-Chemical-Engineering</video:player_loc>
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      <video:category>Chemical Engineering</video:category>
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      <video:tag>medicine</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
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      <video:tag>scaling</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>Lethal</video:tag>
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      <video:tag>Balance</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>steady</video:tag>
      <video:tag>State</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>dimensionl</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 22 - Computer Science 61B &quot;Data Structures</video:description>
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      <video:duration>2709</video:duration>
      <video:publication_date>2012-09-21T05:32:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 16 - Introduction to Chemical Engineering&quot; The head TA of Introduction to Chemical Engineering (E20) fills in for Professor Channing Robertson and discusses how to construct a pharmacokinetics model using a virtual human &quot;tank&quot; model.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18859.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-Introduction-to-Chemical-Engineering</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Chemical</video:tag>
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      <video:tag>math</video:tag>
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      <video:tag>dimensionless</video:tag>
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      <video:tag>flow</video:tag>
      <video:tag>steady</video:tag>
      <video:tag>sta</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Home-Made-Gas-Turbine-the-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home Made Gas Turbine the Test</video:title>
      <video:description>These gentlemen take time out to tesst their creation. They check to see if their home made Gas Turbine is operational, and yes it is.</video:description>
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      <video:duration>100</video:duration>
      <video:publication_date>2011-11-25T20:27:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Home-Made-Gas-Turbine-the-Test</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>home</video:tag>
      <video:tag>Made</video:tag>
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      <video:tag>TURBINE</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Three Points Defining a Circle</video:title>
      <video:description>Three Points Defining a Circle

Showing that three points uniquely define a circle and that the center of a circle is the circumcenter for any triangle that the circle is circumscribed about</video:description>
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      <video:duration>608</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-90-Three-Points-Defining-a-Circle</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>circle</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Working of An Eye Trackers</video:title>
      <video:description>A brief explanation of each part of an eye tracker with its working is shown here. Video is very helpful for the medical students.</video:description>
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      <video:publication_date>2013-01-30T04:29:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-An-Eye-Trackers</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Trackers</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Biology 1A - Lecture 14: DNA: the genetic material</video:title>
      <video:description>Biology 1A - Lecture 14: DNA: the genetic material

General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26319.jpg</video:thumbnail_loc>
      <video:duration>2882</video:duration>
      <video:publication_date>2012-09-19T00:48:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Biology-1A-Lecture-14-DNA-the-genetic-material</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
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      <video:tag>dna</video:tag>
      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-35-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 35-Biology 1A -</video:title>
      <video:description>lec 35-Biology 1A - General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23394.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-13T13:28:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-35-Biology-1A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cystic-fibrosis-an-animation-for-the-children</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystic fibrosis: an animation for the children</video:title>
      <video:description>Cystic fibrosis is a genetic disease. There are about 70000 cases of cystic fibrosis worldwide. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd7471ee-3afa-4d9b-b1a4-fe65a26853de/cand_25.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-11-28T10:16:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cystic-fibrosis-an-animation-for-the-children</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cystic</video:tag>
      <video:tag>fibrosis</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>children</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-188-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 188 - Lecture 21</video:title>
      <video:description>Computer Science 188 - Lecture 21

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26329.jpg</video:thumbnail_loc>
      <video:duration>4282</video:duration>
      <video:publication_date>2012-09-19T00:50:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-188-Lecture-21</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Using-a-Protractor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Using a Protractor</video:title>
      <video:description>Using a Protractor</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20265.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-09-06T13:54:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Using-a-Protractor</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Protractor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/E-1-Reaction-of-2-bromo-3-methylpentane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>E-1 Reaction of 2-bromo-3-methylpentane</video:title>
      <video:description>The full explanation of how alkenes are formed via an E-1 elimination reaction of an alkyl halide. This one even includes a nice 1,2-hydride shift</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/d8e73a9e-45d9-4b97-a56d-7eed8d036471/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2008-03-30T02:34:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/E-1-Reaction-of-2-bromo-3-methylpentane</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>e1reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 18- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Shortest Paths II: Bellman-Ford, Linear Programming, Difference Constraints

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16480.jpg</video:thumbnail_loc>
      <video:duration>4637</video:duration>
      <video:publication_date>2012-08-30T17:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 1 - Geography of United States Elections&quot; Professor Martin Lewis provides an overview of the Geography of United States Elections.

Starting on October 15, you can follow a timely course being presented by Stanford University. Led by Martin Lewis, this map-intensive course will explore the geography of US elections (both past and present), and challenge the suggestion that we are simply divided into a &quot;Red America&quot; and &quot;Blue America.&quot; It&apos;s really much more complicated than that.

Offered by Stanford&apos;s Continuing Studies program, the course will last five weeks, and include a debrief after the presidential election. Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18864.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-04T06:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Politics</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>History</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>race</video:tag>
      <video:tag>State</video:tag>
      <video:tag>social</video:tag>
      <video:tag>issue</video:tag>
      <video:tag>Socio</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>Independents</video:tag>
      <video:tag>map</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>America</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chiral-Isomers-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Chiral Isomers  (Quiz)</video:title>
      <video:description>Chiral Isomers  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26340.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-19T00:52:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Chiral-Isomers-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>Isomers</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-188-Lecture-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 188 - Lecture 26</video:title>
      <video:description>Computer Science 188 - Lecture 26

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26341.jpg</video:thumbnail_loc>
      <video:duration>3963</video:duration>
      <video:publication_date>2012-09-19T00:52:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-188-Lecture-26</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Covalent-Bonding-Molecular-Orbitals-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Covalent Bonding Molecular Orbitals I</video:title>
      <video:description>Covalent Bonding Molecular Orbitals I

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26347.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2012-09-19T00:53:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Covalent-Bonding-Molecular-Orbitals-I</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Respiratory-System-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Respiratory System Part 1</video:title>
      <video:description>This series of physical examination shows a patient&apos;s full respiratory system examination. A step by step procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d4bb1c70-b975-4440-83c1-ed3bca39cafe/cand_25.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-11-30T08:52:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Respiratory-System-Part-1</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-188-Lecture-29-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 188 - Lecture 29: Review</video:title>
      <video:description>Computer Science 188 - Lecture 29: Review

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26356.jpg</video:thumbnail_loc>
      <video:duration>4755</video:duration>
      <video:publication_date>2012-09-19T00:55:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-188-Lecture-29-Review</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Molecular-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Molecular Orbitals</video:title>
      <video:description>Molecular Orbitals

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26357.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2012-09-19T00:55:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Molecular-Orbitals</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MO-Bond-Descriptions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MO Bond Descriptions</video:title>
      <video:description>MO Bond Descriptions

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26358.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-19T00:56:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MO-Bond-Descriptions</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>MO</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Descriptions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Paramagnetism-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Paramagnetism  (Quiz)</video:title>
      <video:description>Paramagnetism  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26360.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-19T00:56:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Paramagnetism-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Paramagnetism</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Year-2008-Learning-from-and-Responding-to-Financial-Crisis-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -Year 2008  Learning from and Responding to Financial Crisis II</video:title>
      <video:description>Learning from and Responding to Financial Crisis II (Lawrence Summers) -Year 2008

Financial Markets (ECON 252)

In the second of his two lectures in honor of Arthur Okun, Professor Summers points out that real interest rates have been very low in the current subprime crisis. This indicates that the shock to the economy was more a financial breakdown shock than a disinflation shock. But financial breakdown shocks are not necessarily very harmful to the economy, so long as financial intermediation capital is not destroyed. In a financial crisis like the present one, financial firms are likely to take the step of decreasing their leverage, often by contracting loans, which creates its own risks for the economy. Regulators should place pressure on financial institutions to raise their capital and should intervene in near foreclosure situations, but should not attempt to support housing prices.

00:00 - Chapter 1. Introduction and Recap 
02:51 - Chapter 2. Understanding Recessions in Terms of the IS/LM Model 
12:35 - Chapter 3. Financial Intermediation Capital: Essential for Economic Growth 
23:08 - Chapter 4. U.S. Fiscal Policy Challenges and Objectives 
36:44 - Chapter 5. Caution against Overdependence on Monetary Policy and the Federal Funds Rate 
48:12 - Chapter 6. Obstacles in Introducing New Capital into and Increasing Direct Regulation of Financial Markets 
57:50 - Chapter 7. Fiscal Policy Coordination in the International Context: Observations and Suggestions 
01:06:56 - Chapter 8. Q&amp;A: From Paulson&apos;s Proposal to Regulation of Lending and Leverage 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12564.jpg</video:thumbnail_loc>
      <video:duration>5902</video:duration>
      <video:publication_date>2012-08-20T13:57:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Year-2008-Learning-from-and-Responding-to-Financial-Crisis-II</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Central</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>Recession</video:tag>
      <video:tag>intermediation</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Fiscal</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Macroeconomics</video:tag>
      <video:tag>Monetary</video:tag>
      <video:tag>recessions</video:tag>
      <video:tag>subprime</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Magnet-CO2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Magnet CO2</video:title>
      <video:description>Magnet CO2

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26365.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T00:57:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Magnet-CO2</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>magnet</video:tag>
      <video:tag>CO2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Liquid-Oxygen-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Liquid Oxygen Formation</video:title>
      <video:description>Liquid Oxygen Formation

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26366.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-09-19T00:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Liquid-Oxygen-Formation</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Philosophy 3</video:title>
      <video:description>&quot;Lec 3 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27241.jpg</video:thumbnail_loc>
      <video:duration>3051</video:duration>
      <video:publication_date>2012-09-21T04:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Year-2008-Banking-Successes-and-Failures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -Year 2008 -  Banking: Successes and Failures</video:title>
      <video:description>Banking: Successes and Failures
Financial Markets (ECON 252) -Year 2008

Banks, which were first created in primitive form by goldsmiths hundreds of years ago, have evolved into central economic institutions that manage the allocation of resources, channel information about productive activities, and offer the public convenient investment vehicles. Although there are several types of banking institutions, including credit unions and Saving and Loan Associations, commercial banks are the largest and most important in the banking system. Banks are designed to address three significant problems in capital markets: adverse selection, moral hazard, and liquidity. Banks make money by borrowing long and lending short and use fractional reserves to lend more funds than are deposited. History has seen numerous problems in banks, including bank runs and insolvency. Government support and regulation, such as those implemented via the Basel Accord, as well as rating agencies help to ensure that investors trust the banks with which they have relations.

00:00 - Chapter 1. On Andrew Redleaf: Reaping Rewards from Opportunities 
11:06 - Chapter 2. The Origin of Banks, from Goldsmiths to Commercial Banks 
25:29 - Chapter 3. Why Banks Exist: On Adverse Selection, Moral Hazard and Liquidity 
37:15 - Chapter 4. Rating Agencies: Do They Work? 
44:08 - Chapter 5. The Ongoing Fragility of Banks and Structures of Bank Regulation 
58:17 - Chapter 6. The Subprime Crisis in the U.S. and in Europe 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12551.jpg</video:thumbnail_loc>
      <video:duration>4296</video:duration>
      <video:publication_date>2012-08-20T13:50:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Year-2008-Banking-Successes-and-Failures</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>bank</video:tag>
      <video:tag>runs</video:tag>
      <video:tag>Banking</video:tag>
      <video:tag>Basel</video:tag>
      <video:tag>Accord</video:tag>
      <video:tag>Commercial</video:tag>
      <video:tag>banks</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>unions</video:tag>
      <video:tag>deposits</video:tag>
      <video:tag>FDIC</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>Reserves</video:tag>
      <video:tag>rating</video:tag>
      <video:tag>agencies</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>Saving</video:tag>
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      <video:tag>loan</video:tag>
      <video:tag>associations</video:tag>
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      <video:tag>investment</video:tag>
      <video:tag>Vehicle</video:tag>
      <video:tag>Stock</video:tag>
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      <video:tag>subprime</video:tag>
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      <video:tag>thrifts</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Philosophy 3</video:title>
      <video:description>&quot;Lec 2 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
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      <video:duration>2618</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-2-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Biology-1B-Lecture-13-Water-Relations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Biology 1B - Lecture 13: Water Relations</video:title>
      <video:description>Biology 1B - Lecture 13: Water Relations

General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26407.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-Biology-1B-Lecture-13-Water-Relations</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>water</video:tag>
      <video:tag>relations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Subcuticular-Pattern-Continuous-Suture-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcuticular Pattern Continuous Suture Techniques</video:title>
      <video:description>As a method for closing cutaneous wounds the technique of suturing is thousands of years old although suture materials and aspects of the technique have changed the goals remain the same</video:description>
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      <video:publication_date>2011-11-29T11:21:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subcuticular-Pattern-Continuous-Suture-Techniques</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Subcuticular</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>Suture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Physics-112-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Physics 112 - Lecture 14</video:title>
      <video:description>Physics 112 - Lecture 14

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26470.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-19T01:17:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Physics-112-Lecture-14</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 2 - Geography of United States Elections&quot; October 15, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis covers the basic principle of political geography; the &quot;red and blue&quot; map of the United States; different ways of mapping U.S. presidential elections; differences in voting behavior between national elections and state and local elections; electoral geography in selected foreign countries.

Offered by Stanford&apos;s Continuing Studies program, this course will last five weeks, and include a debrief after the presidential election. Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>6367</video:duration>
      <video:publication_date>2012-09-04T06:37:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>cartography</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>Polarization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-53-Benzene-Pi-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Benzene Pi Bonding</video:title>
      <video:description>Benzene Pi Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26412.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2012-09-19T01:06:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Benzene-Pi-Bonding</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>benzene</video:tag>
      <video:tag>Pi</video:tag>
      <video:tag>Bonding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-33-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 33- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 33- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16885.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-01T14:56:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-33-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Spring</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 2- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
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      <video:publication_date>2012-09-01T16:22:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Letters-and-Science-C70V-Spring-2010</video:player_loc>
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      <video:tag>cal</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Upper extremity reflexes (biceps brachioradialis triceps)</video:title>
      <video:description>This video demonstrates elicitation of normal biceps brachioradialis and triceps reflexes it is important to compare symmetry of reflexes since patients may vary in the reaction to stimulation</video:description>
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      <video:publication_date>2011-11-30T08:59:05.000Z</video:publication_date>
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      <video:uploader>burki</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sensory</video:tag>
      <video:tag>and</video:tag>
      <video:tag>reflexes</video:tag>
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      <video:tag>Upper</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-55-Ideal-Gas-l-p1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 -Ideal Gas (l-p1)</video:title>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26416.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-19T01:06:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Ideal-Gas-l-p1</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>l</video:tag>
      <video:tag>p1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Precision-cooking-enabling-new-textures-and-flavors-Lecture-2-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Precision cooking: enabling new textures and flavors | Lecture 2 (2011)</video:title>
      <video:description>Lec 103 - Precision cooking: enabling new textures and flavors | Lecture 2 (2011). Speaker: Joan Roca (El Celler de Can Roca)

Location: Science Center C</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16153.jpg</video:thumbnail_loc>
      <video:duration>6739</video:duration>
      <video:publication_date>2012-08-29T10:07:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-103-Precision-cooking-enabling-new-textures-and-flavors-Lecture-2-2011</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>Joan</video:tag>
      <video:tag>roca</video:tag>
      <video:tag>El</video:tag>
      <video:tag>celler</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>flavors</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-61C-MIPS-Procedures-II-and-Logic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Computer Science 61C - MIPS Procedures II and Logic</video:title>
      <video:description>&quot;Lec 9 - Computer Science 61C - MIPS Procedures II and Logic Ops&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/11/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27284.jpg</video:thumbnail_loc>
      <video:duration>2833</video:duration>
      <video:publication_date>2012-09-21T04:53:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-61C-MIPS-Procedures-II-and-Logic</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>Procedures</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>Ops</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lung-Consolidation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lung Consolidation</video:title>
      <video:description>This video will help you to know about lung consolidation- its main causes and how it appears on an chest X-ray. Difference between an normal and patient&apos;s X-Ray is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/063d56c8-bca9-4488-bea6-1fee0f6c628d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2011-11-30T23:46:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lung-Consolidation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>consolidation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-59-Diving-Safety-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Diving Safety  (Quiz)</video:title>
      <video:description>Diving Safety  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26422.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2012-09-19T01:08:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Diving-Safety-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diving</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Careful-Needle-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Careful Needle Insertion</video:title>
      <video:description>This video shows a careful needle insertion in abdominus block. Identifying a proper spot for the insertion is the most difficult task.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1a618852-cbeb-4abe-b278-a341255f15dd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-29T11:26:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Careful-Needle-Insertion</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>needle</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>Transversus</video:tag>
      <video:tag>Abdominus</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Heating-Ideal-Gas-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Heating Ideal Gas  (Quiz)</video:title>
      <video:description>Heating Ideal Gas  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26429.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2012-09-19T01:10:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-63-Heating-Ideal-Gas-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heating</video:tag>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Rite-of-Passage-Harvard-Medical-Students-Skills-Put-to-the-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Rite of Passage: Harvard Medical Students&apos; Skills Put to the Test</video:title>
      <video:description>How does one measure mastery in both the art and the science of medicine? Harvard Medical School relies, in part, on the Objective Structured Clinical Exam (OSCE), which features actors playing patients. All Harvard Medical students take two OSCEs—one at the end of their second year and one at the beginning of their fourth year.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16167.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-08-29T10:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-116-Rite-of-Passage-Harvard-Medical-Students-Skills-Put-to-the-Test</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>education</video:tag>
      <video:tag>School</video:tag>
      <video:tag>art</video:tag>
      <video:tag>of</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>doctors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Sulfur-Molecular-Formula-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Sulfur Molecular Formula  (Quiz)</video:title>
      <video:description>Sulfur Molecular Formula  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26434.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-09-19T01:10:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Sulfur-Molecular-Formula-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Sulfur</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 4- MIT 6.013 Electromagnetics and Applications, Fall 20.
Charge Induced in Ground Plane by Overhead Conductor

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>218</video:duration>
      <video:publication_date>2012-08-29T14:35:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Lecture-12-Hazardous-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Lecture 12: Hazardous Materials</video:title>
      <video:description>Lecture 12: Hazardous Materials

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
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      <video:duration>6591</video:duration>
      <video:publication_date>2012-09-03T18:40:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Lecture-12-Hazardous-Materials</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
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      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Sulfur-Molecular-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Sulfur Molecular Formula</video:title>
      <video:description>Sulfur Molecular Formula

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26435.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-09-19T01:11:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Sulfur-Molecular-Formula</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Sulfur</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 3 - Geography of United States Elections&quot; October 20, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses presidential elections in the United States from 1789 through 1916.

Offered by Stanford&apos;s Continuing Studies program, this course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>6477</video:duration>
      <video:publication_date>2012-09-04T06:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
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      <video:tag>Political</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>sectionalism</video:tag>
      <video:tag>regionalism</video:tag>
      <video:tag>Moderate</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>Federalist</video:tag>
      <video:tag>Whig</video:tag>
      <video:tag>Jackson</video:tag>
      <video:tag>immigration</video:tag>
      <video:tag>industrialization</video:tag>
      <video:tag>slavery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-Kinetic-Theory-of-Gases-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Kinetic Theory of Gases II</video:title>
      <video:description>Kinetic Theory of Gases II

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26442.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T01:12:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Kinetic-Theory-of-Gases-II</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-your-memory-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How your memory works?</video:title>
      <video:description>Due to the plasticity of connection between neuron in hippocampus, you can learn and collect information in the world every day!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/615a83f6-a749-4ef5-800d-b72a4fe1c9f4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2007-05-24T04:27:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-your-memory-works</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Memory</video:tag>
      <video:tag>neuron</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Physics-112-Lecture-8-6-minute-Screen-Blackout-630-1230</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Physics 112 - Lecture 8: 6 minute Screen Blackout 6:30-12:30</video:title>
      <video:description>Physics 112 - Lecture 8: 6 minute Screen Blackout 6:30-12:30

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26444.jpg</video:thumbnail_loc>
      <video:duration>3041</video:duration>
      <video:publication_date>2012-09-19T01:12:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Physics-112-Lecture-8-6-minute-Screen-Blackout-630-1230</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>screen</video:tag>
      <video:tag>Blackout</video:tag>
      <video:tag>30</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Development Studies C10</video:title>
      <video:description>lec 8-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20863.jpg</video:thumbnail_loc>
      <video:duration>4426</video:duration>
      <video:publication_date>2012-09-07T21:43:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Development-Studies-C10</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Molar Kinetic Energy  (Quiz)</video:title>
      <video:description>Molar Kinetic Energy  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26447.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-09-19T01:13:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-72-Molar-Kinetic-Energy-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molar</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Vrms-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - Vrms  (Quiz)</video:title>
      <video:description>Vrms  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26451.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T01:13:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-74-Vrms-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Vrms</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Chemistry-1A-Lecture-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Chemistry 1A - Lecture 27</video:title>
      <video:description>Chemistry 1A - Lecture 27

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26761.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-19T02:23:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Chemistry-1A-Lecture-27</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>27</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 4 - Geography of United States Elections&quot; October 27, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course. Professor Lewis continues his discussion on the geographical history of presidential elections in the United States, from the Civil War to the Carter and Reagan administrations. 

Offered by Stanford&apos;s Continuing Studies program, the course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog5.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18867.jpg</video:thumbnail_loc>
      <video:duration>6595</video:duration>
      <video:publication_date>2012-09-04T06:37:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>North</video:tag>
      <video:tag>South</video:tag>
      <video:tag>West</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>GOP</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>State</video:tag>
      <video:tag>morals</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>Gilded</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Korean</video:tag>
      <video:tag>War</video:tag>
      <video:tag>disenfranchisement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Biology-1B-Lecture-23-Speciation-processes-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Biology 1B - Lecture 23: Speciation processes (cont).</video:title>
      <video:description>Biology 1B - Lecture 23: Speciation processes (cont).

General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26443.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-09-19T01:12:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Biology-1B-Lecture-23-Speciation-processes-cont</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>Processes</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 5 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20734.jpg</video:thumbnail_loc>
      <video:duration>2794</video:duration>
      <video:publication_date>2012-09-07T16:13:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wellness-With-Medical-Spa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wellness With Medical Spa</video:title>
      <video:description>How does the thread lift procedure works? Austin non surgical face lift procedure is discussed in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a07e7be9-bcf4-4417-9e23-8619283b8d10/cand_25.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-11-30T23:46:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wellness-With-Medical-Spa</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Austin</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>the</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Ball-Bearings-Velocity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Ball Bearings Velocity</video:title>
      <video:description>Ball Bearings Velocity

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26459.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-09-19T01:15:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Ball-Bearings-Velocity</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ball</video:tag>
      <video:tag>Bearings</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Computer Science 61A</video:title>
      <video:description>Lec 32- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16842.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-01T14:06:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Geography of United States Elections</video:title>
      <video:description>&quot;Lec Last - Geography of United States Elections&quot; November 10, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses the geographical outcomes of the presidential, Senate, and House races in the 2008 election.

Offered by Stanford&apos;s Continuing Studies program, this course will last five weeks, and include a debrief after the presidential election. Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog5.stanford.edu/

Join the Discussion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18869.jpg</video:thumbnail_loc>
      <video:duration>6138</video:duration>
      <video:publication_date>2012-09-04T06:37:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>cartography</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>Polarization</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>McCain</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>County</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>electoral</video:tag>
      <video:tag>college</video:tag>
      <video:tag>polling</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>State</video:tag>
      <video:tag>youth</video:tag>
      <video:tag>vote</video:tag>
      <video:tag>po</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-kidney-stone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of kidney stone</video:title>
      <video:description>Kidney stone removal is very common these days. There are several options for surgical removal of kidney stones. The video features such removal of kidney stone. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e12cc8ad-72c9-48e1-82a4-3ca8763a08d2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-30T09:01:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Removal-of-kidney-stone</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>stone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/i-and-Imaginary-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>i and Imaginary numbers</video:title>
      <video:description>Introduction to i.  Raising i to arbitrary exponents.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/abb0ad1c-a752-4cdc-bdba-3725e8b01717/cand_5.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2009-05-27T19:44:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/i-and-Imaginary-numbers</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>imaginary</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Plant-and-Microbial-Biology-160-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Plant and Microbial Biology 160 - Lecture 14</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 14

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26633.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-19T01:57:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Plant-and-Microbial-Biology-160-Lecture-14</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Supermassive-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Supermassive Black Holes</video:title>
      <video:description>&quot;Lec 15 - Supermassive Black Holes&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with a question-and-answer session about black holes. Topics include the extent to which we are sure black holes exist in the center of all galaxies, how massive they are, and how we can observe them. The lecture then turns to strong-field relativity: relativistic effects that are unrelated to Newtonian theory. The possibility of testing predictions of the existence of black holes is discussed in the context of strong-field relativity. One way we might learn about black holes is through observation of the orbit of the companion star in an X-ray binary star system. Through this we can estimate the mass of the compact object. The lecture ends with an explanation of how astronomers find black holes, and how Professor Bailyn was able to discover one himself.

00:00 - Chapter 1. Supermassive Black Holes and Gravitational Waves
07:15 - Chapter 2. Strong-Field Relativity
17:01 - Chapter 3. X-Rays of Binary Stars
30:08 - Chapter 4. Finding Black Holes with X-Rays
46:43 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17285.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-09-02T17:34:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Supermassive-Black-Holes</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>accretion</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>active</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>nuclei</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>compact</video:tag>
      <video:tag>object</video:tag>
      <video:tag>dynamically</video:tag>
      <video:tag>confirmed</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>observatory</video:tag>
      <video:tag>Interferometer</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>LIGO</video:tag>
      <video:tag>Musca</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>strong</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>relativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Aesthetic-Science-of-Color</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Aesthetic Science of Color</video:title>
      <video:description>&quot;Lec 4 - Aesthetic Science of Color&quot; (October 16, 2009) Stephen Palmer, UC Berkeley Psychology, discusses his research on how humans think about, associate and react to color to demonstrate that it is possible to study the science of aesthetics.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18873.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-04T07:00:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Aesthetic-Science-of-Color</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>Aesthetically</video:tag>
      <video:tag>pleasing</video:tag>
      <video:tag>individual</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>Preference</video:tag>
      <video:tag>calorimetric</video:tag>
      <video:tag>emotional</video:tag>
      <video:tag>Musical</video:tag>
      <video:tag>associations</video:tag>
      <video:tag>HCI</video:tag>
      <video:tag>Harmony</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>coherence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Enabling-Practical-Ubiquity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Enabling Practical Ubiquity</video:title>
      <video:description>&quot;Lec 8 - Enabling Practical Ubiquity&quot; (November 20, 2009) Shwetak Patel, from the University of Washington, discusses the challenge and recent developments of researching ubiquitous homes while allowing people to be in their natural environment. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18877.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-04T07:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Enabling-Practical-Ubiquity</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Engineer</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>math</video:tag>
      <video:tag>home</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>network</video:tag>
      <video:tag>location</video:tag>
      <video:tag>human</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>IMS</video:tag>
      <video:tag>system</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>Localization</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>map</video:tag>
      <video:tag>PLP</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>data</video:tag>
      <video:tag>collection</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>hydrosense</video:tag>
      <video:tag>po</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Designing-a-Unified-Experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Designing a Unified Experience</video:title>
      <video:description>&quot;Lec 10 - Designing a Unified Experience&quot; (January 8, 2010) Kim Goodwin, a Cooper Designer, discusses persona based research models for product development and recommends that design teams collaborate interactively from ideation in order to produce a more end-user friendly product.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18879.jpg</video:thumbnail_loc>
      <video:duration>4145</video:duration>
      <video:publication_date>2012-09-04T07:01:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Designing-a-Unified-Experience</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>hi</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>software</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>persona</video:tag>
      <video:tag>research</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Adding-and-Subtracting-Polynomials-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Adding and Subtracting Polynomials 1</video:title>
      <video:description>Adding and Subtracting Polynomials 1

U08_L2_T2_we1 Adding and Subtracting Polynomials 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24671.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-09-17T15:21:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-99-Adding-and-Subtracting-Polynomials-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-178-Use-Cases-for-Credit-Default-Swaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 178 - Use Cases for Credit Default Swaps</video:title>
      <video:description>Use Cases for Credit Default Swaps

How credit default swaps can be used as hedges, insurance or side-bets</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20532.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-09-06T15:40:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-178-Use-Cases-for-Credit-Default-Swaps</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>use</video:tag>
      <video:tag>cases</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Leukemia-stem-cell-self-renewal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leukemia stem cell self-renewal</video:title>
      <video:description>Leukemia stem cell self-renewal  4 of 9</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8aa2b1aa-9ffe-4b6b-ab5c-020363b813af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2010-11-24T05:12:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Leukemia-stem-cell-self-renewal</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>leukemia</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>renewal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Dark-Matter-Mystery-Most-Of-The-Universe-Is-Missing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Dark Matter Mystery: Most Of The Universe Is Missing</video:title>
      <video:description>The Mystery of Dark Matter (4/4): Most Of Our Universe Is Missing.

A mystery exists! Galaxies do not seem to have enough mass for stars to orbit at their observed speeds. Galaxies should be flying apart, but they don&apos;t. Why not?  Explore the surreal world of dark matter - one of the universe&apos;s greatest mysteries. 

---
Please subscribe to Science &amp;amp; Reason:
• http://www.youtube.com/Best0fScience
• http://www.youtube.com/ScienceMagazine
• http://www.youtube.com/FFreeThinker
---

This presentation is available to educators on DVD and comes complete with specially-crafted teacher notes.
• http://www.perimeterinstitute.ca

The Mystery of Dark Matter Video Game
• http://perimeterinstitute.ca/dark_matter_game/index.html

---

In astronomy and cosmology, dark matter is a form of matter that is undetectable by its emitted electromagnetic radiation, but whose presence can be inferred from gravitational effects on visible matter and background radiation. According to present observations of structures larger than galaxies, as well as Big Bang cosmology, dark matter accounts for the vast majority of the mass in the observable universe.

Dark matter was postulated by Fritz Zwicky in 1934, to account for evidence of &quot;missing mass&quot; in the orbital velocities of galaxies in clusters. Subsequent to then, other observations have indicated the presence of dark matter in the universe, including the rotational speeds of galaxies, gravitational lensing of background objects by galaxy clusters such as the Bullet Cluster, and the temperature distribution of hot gas in galaxies and clusters of galaxies.

Dark matter plays a central role in state-of-the-art modeling of structure formation and galaxy evolution, and has measurable effects on the anisotropies observed in the cosmic microwave background. All these lines of evidence suggest that galaxies, clusters of galaxies, and the universe as a whole contain far more matter than that which interacts with electromagnetic radiation: the remainder is frequently call</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/862c6349-0eb6-4782-ab1d-7ed2bfb1fe4a/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-08T21:08:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Dark-Matter-Mystery-Most-Of-The-Universe-Is-Missing</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Engery</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>clusters</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>neutrinos</video:tag>
      <video:tag>axions</video:tag>
      <video:tag>supersymmetric</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>baryonic</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>cold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Innovation-in-a-Disruptive-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Innovation in a Disruptive Environment</video:title>
      <video:description>&quot;Lec 1 - Innovation in a Disruptive Environment&quot; (October 7, 2009) Steve Jurvetson, partner at Draper Fisher Jurvetson, offers perspective on the market opportunities in innovation and technology. Topics discussed include the necessity for utter market disruption, interdisciplinary solutions (particularly across the &quot;bio-nano&quot; life sciences and engineering), and advice for those interested in working in the venture capital arena.

Steve Jurvetson is a Managing Director of Draper Fisher Jurvetson. He was the founding VC investor in Hotmail, Interwoven and Kana. He also led the firm&apos;s investments in Tradex and Xyras and most recently, in pioneering companies in nanotechnology and molecular electronics.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Entrepreneurial Thought Leaders Program:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18896.jpg</video:thumbnail_loc>
      <video:duration>3619</video:duration>
      <video:publication_date>2012-09-04T07:12:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Innovation-in-a-Disruptive-Environment</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneur</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>firm</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>branding</video:tag>
      <video:tag>building</video:tag>
      <video:tag>new</video:tag>
      <video:tag>life</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>accelerating</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Year-2008-Debt-Markets-Term-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -Year 2008 - Debt Markets: Term Structure</video:title>
      <video:description>Debt Markets: Term Structure
Financial Markets (ECON 252) -Year 2008

The markets for debt, both public and private far exceed the entire stock market in value and importance. The U.S. Treasury issues debt of various maturities through auctions, which are open only to authorized buyers. Corporations issue debt with investment banks as intermediaries. The interest rates are not set by the Treasury, the corporations or the investment bankers, but are determined by the market, reflecting economic forces about which there are a number of theories. The real and nominal rates and the coupons of a bond determine its price in the market. The term structure, which is the plot of yield-to-maturity against time-to-maturity indicates the value of time for points in the future. Forward rates are the future spot rates that can be calculated using today&apos;s bond prices. Finally, indexed bonds, which are indexed to inflation, offer the safest asset of all and their price reveals a fundamental economic indicator, the real interest rate.

00:00 - Chapter 1. Introduction 
04:25 - Chapter 2. The Discount and Investment Rates 
19:12 - Chapter 3. The Bid-Ask Spread and Murdoch&apos;s Wall Street Journal 
29:17 - Chapter 4. Defining Bonds and the Pricing Formula 
39:38 - Chapter 5. Derivation of the Term Structure of Interest Rates 
52:34 - Chapter 6. Lord John Hicks&apos;s Forward Rates: Derivation and Calculations 
01:06:09 - Chapter 7. Inflation and Interest Rates 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12548.jpg</video:thumbnail_loc>
      <video:duration>4245</video:duration>
      <video:publication_date>2012-08-20T13:49:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Year-2008-Debt-Markets-Term-Structure</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>annualized</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>ask</video:tag>
      <video:tag>bid</video:tag>
      <video:tag>spread</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>broker</video:tag>
      <video:tag>Discount</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>incomes</video:tag>
      <video:tag>indexed</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Treasury</video:tag>
      <video:tag>bills</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Green-Machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Green Machine</video:title>
      <video:description>&quot;Lec 20 - The Green Machine&quot; (April 2, 2010) Aaron Marcus, of Aaron Marcus and Associates, discusses how his company is leveraging mobile phone applications and their user interfaces to persuade people to save home energy usage by combining information design and persuasion design.  

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18889.jpg</video:thumbnail_loc>
      <video:duration>3870</video:duration>
      <video:publication_date>2012-09-04T07:05:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Green-Machine</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>persuasion</video:tag>
      <video:tag>design</video:tag>
      <video:tag>information</video:tag>
      <video:tag>user</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>research</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>grid</video:tag>
      <video:tag>green</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Scientific-notation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Scientific notation 1</video:title>
      <video:description>Scientific notation 1

U07_L1_T2_we1 Scientific notation 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24645.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2012-09-17T14:38:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-Scientific-notation-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Measuring-Angles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Measuring Angles</video:title>
      <video:description>Measuring Angles

Using the KA virtual protractor to measure angles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20266.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-09-06T13:55:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Measuring-Angles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Measuring</video:tag>
      <video:tag>angles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Lifelong-Kindergarten-Design-Play-Share-Learn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Lifelong Kindergarten: Design, Play, Share, Learn</video:title>
      <video:description>&quot;Lec 23 - Lifelong Kindergarten: Design, Play, Share, Learn&quot; (April 30, 2010) Mitch Resnick, Professor of Learning Research at the MIT Media Lab, discusses and demonstrates how new technologies can help extend kindergarten-style learning to people of all ages, enabling everyone to learn through designing, playing, and sharing.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18892.jpg</video:thumbnail_loc>
      <video:duration>4292</video:duration>
      <video:publication_date>2012-09-04T07:08:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Lifelong-Kindergarten-Design-Play-Share-Learn</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>kindergarten</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>playing</video:tag>
      <video:tag>Sharing</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>software</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>invent</video:tag>
      <video:tag>building</video:tag>
      <video:tag>School</video:tag>
      <video:tag>scratch</video:tag>
      <video:tag>projects</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-How-We-Think-with-Bodies-and-Things</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - How We Think with Bodies and Things</video:title>
      <video:description>&quot;Lec 24 - How We Think with Bodies and Things&quot; (May 7, 2010) David Kirsh, Professor of Cognitive Science at University of California-San Diego, discusses the concept of enactive thought and provides data from extensive ethnographic studies and a few simple experiments to prove that it exists.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18893.jpg</video:thumbnail_loc>
      <video:duration>4195</video:duration>
      <video:publication_date>2012-09-04T07:08:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-How-We-Think-with-Bodies-and-Things</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>enactive</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>body</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Dancing</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>sketching</video:tag>
      <video:tag>Marking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-19-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 19-  MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 19-  MIT 6.001 Structure and Interpretation, 1986&quot; Compilation

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15794.jpg</video:thumbnail_loc>
      <video:duration>2743</video:duration>
      <video:publication_date>2012-08-28T20:32:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-19-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Assessing-the-changing-effects-of-moose-and-deer-browsing-on-forest-ecosystems-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Assessing the changing effects of moose and deer browsing on forest ecosystems - Harvard Fo</video:title>
      <video:description>Lec 26 - Assessing the changing effects of moose and deer browsing on forest ecosystems - Harvard Forest. Assessing the changing effects of moose and deer browsing on forest ecosystems -- Ed Faison

March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16003.jpg</video:thumbnail_loc>
      <video:duration>934</video:duration>
      <video:publication_date>2012-08-29T08:02:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Assessing-the-changing-effects-of-moose-and-deer-browsing-on-forest-ecosystems-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>moose</video:tag>
      <video:tag>deer</video:tag>
      <video:tag>exclosure</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Benefits-of-New-Intra-Oral-Camera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Benefits of New Intra Oral Camera</video:title>
      <video:description>This video shows the intra oral camera used by the doctors for dental exam. The closeup view of internal structure can be seen very clearly on the screen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f1787c05-4bd7-4ce9-9ca4-a3a77c667524/cand_25.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2011-11-29T11:34:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Benefits-of-New-Intra-Oral-Camera</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intra</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>camera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Physics-112-Lecture-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Physics 112 - Lecture 24</video:title>
      <video:description>Physics 112 - Lecture 24

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26518.jpg</video:thumbnail_loc>
      <video:duration>2736</video:duration>
      <video:publication_date>2012-09-19T01:27:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Physics-112-Lecture-24</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Citizen-Engineer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Citizen Engineer</video:title>
      <video:description>&quot;Lec 2 - Citizen Engineer&quot; (October 14, 2009) &quot;Whereas the 20th century belonged to the scientist, the 21st century&quot;, says Sun Microsystems CTO Greg Papadopoulos, &quot;is the domain of the engineer.&quot; Rather than secretly toiling away on new discoveries, modern engineers are concerned about social responsibility, renewable materials and product life cycles, collaborative and open source discovery, and furthering industry-wide innovation.

As Chief Technology Officer and Executive Vice President of Research and Development at Sun, Greg Papadopoulos directs the company&apos;s approximate $2B in R&amp;D portfolio with an eye toward innovation, simplicity and eco-responsibility.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18897.jpg</video:thumbnail_loc>
      <video:duration>3705</video:duration>
      <video:publication_date>2012-09-04T07:12:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Citizen-Engineer</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneur</video:tag>
      <video:tag>ecological</video:tag>
      <video:tag>responsibility</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Recycle</video:tag>
      <video:tag>waste</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>idea</video:tag>
      <video:tag>center</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Professional</video:tag>
      <video:tag>Dev</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Multiplying-Polynomials1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Multiplying Polynomials1</video:title>
      <video:description>Multiplying Polynomials1

U08_L2_T3_we1 Multiplying Polynomials1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24674.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2012-09-17T15:23:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-102-Multiplying-Polynomials1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Polynomials1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-135-The-dot-product</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 135 - The dot product</video:title>
      <video:description>The dot product

Introduction to the vector dot product.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21819.jpg</video:thumbnail_loc>
      <video:duration>633</video:duration>
      <video:publication_date>2012-09-10T14:19:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-135-The-dot-product</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Dot</video:tag>
      <video:tag>Product</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Intermolecular-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Intermolecular Forces</video:title>
      <video:description>Intermolecular Forces

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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Introduction to Statistical and Thermal Physics</video:description>
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General Biology</video:description>
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      <video:description>Covalent bond is a form of chemical bond in which atoms share electron pairs. Covalent bonds can be sinngle, double and triple, depending on nubber of shared electrons.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 111 - Steam Water  (Quiz)</video:title>
      <video:description>Steam Water  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26521.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-09-19T01:27:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-111-Steam-Water-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Vapor Pressure  (Quiz)</video:title>
      <video:description>Vapor Pressure  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:tag>Quiz</video:tag>
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Introduction to Statistical and Thermal Physics</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Sublimation  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Quiz</video:tag>
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Video Reff: www.learner.org</video:description>
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      <video:description>Constant Volume Pressure

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Chemistry 1A - Lecture 26

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26760.jpg</video:thumbnail_loc>
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      <video:tag>Lecture</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Oxidation of Iron  (Quiz)</video:title>
      <video:description>Oxidation of Iron  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26534.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-09-19T01:29:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-117-Oxidation-of-Iron-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxidation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Iron</video:tag>
      <video:tag>Quiz</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Iron Oxide Reaction  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26539.jpg</video:thumbnail_loc>
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      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Iron</video:tag>
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      <video:tag>Reaction</video:tag>
      <video:tag>Quiz</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Thermite</video:title>
      <video:description>Thermite

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26541.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-19T01:31:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-120-Thermite</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Thermite</video:tag>
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    <lastmod>2026-08-14</lastmod>
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n to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26550.jpg</video:thumbnail_loc>
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      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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General Chemistry</video:description>
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Expressing a vector as the scaled sum of unit vectors</video:description>
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      <video:description>Economics 104 - Lecture 23

Advanced Microeconomic Theory</video:description>
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      <video:description>Dilution of HAc  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>Region C 0.1M Acetate

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>p53 is a transcription factor and a tumor suppressor.
It can activate DNA repair proteins when DNA has sustained damage.
It can also hold the cell cycle at the G1/S regulation point on DNA damage recognition.
It can initiate apoptosis, the programmed cell death, if the DNA damage proves to be irreparable.</video:description>
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Personal and Social Interaction 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:description>Titration Demo 1

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>Thymol Blue Transitions  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>This move shows a small field of cells, with some dividing, in the central nervous system of an intact, developing frog embryo (Xenopus laevis).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/962a3951-1fd4-4377-beff-b7605d2daa64/cand_25.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2009-04-21T22:09:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-division-in-the-frog-embryo</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Frog</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>chromosomes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Emotions-who-controls-them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Emotions: who controls them?</video:title>
      <video:description>Emotions are developed in deep brain in part of limbic system called amygdala. Nerve impulses travel trough body to make instant response to emotion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/bec98945-0264-449a-b0d5-b9c7b994ac65/cand_25.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-05-24T04:24:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Emotions-who-controls-them</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Amygdala</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Effective-Models-for-Sustainable-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Effective Models for Sustainable Growth</video:title>
      <video:description>&quot;Lec 12 - Effective Models for Sustainable Growth&quot; (April 6, 2011) Jennifer Morris, leader of the Conservation International - Verde Ventures Fund, talks about Conservation International and the type of entrepreneurial work it does around the world. Morris discusses how bringing the market and entrepreneurial thinking into conservation and the environment helps companies, governments, and people use nature to live and thrive. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18907.jpg</video:thumbnail_loc>
      <video:duration>3320</video:duration>
      <video:publication_date>2012-09-04T07:13:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Effective-Models-for-Sustainable-Growth</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>poverty</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>water</video:tag>
      <video:tag>food</video:tag>
      <video:tag>land</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Lecture-8-Concurrency-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 10 - Lecture 8: Concurrency Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 8: Concurrency

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26837.jpg</video:thumbnail_loc>
      <video:duration>2658</video:duration>
      <video:publication_date>2012-09-19T02:41:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Lecture-8-Concurrency-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>concurrency</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-10-Lecture-9-Recursion-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Computer Science 10 - Lecture 9: Recursion Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 9: Recursion

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26839.jpg</video:thumbnail_loc>
      <video:duration>3071</video:duration>
      <video:publication_date>2012-09-19T02:42:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-10-Lecture-9-Recursion-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>recursion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Basic-explanation-of-mRNA-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic explanation of mRNA Translation</video:title>
      <video:description>Detailed explanation of mRNA Translation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fa9fb757-5c4f-46e3-a075-50b0c4d8e8ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2010-11-24T05:30:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Basic-explanation-of-mRNA-Translation</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mRNA</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Expounding-on-the-Process-of-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expounding on the Process of Mitosis</video:title>
      <video:description>A lecture about chromosome isolation and the process of mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/a311e03c-cd6e-4779-8646-145428db478b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2007-10-01T00:35:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Expounding-on-the-Process-of-Mitosis</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Computer Science 61A</video:title>
      <video:description>Lec 34- Computer Science 61A .
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16844.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-09-01T14:08:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-32-Standard-Reduction-Potential-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Standard Reduction Potential I</video:title>
      <video:description>Standard Reduction Potential I

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26852.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-19T02:45:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Standard-Reduction-Potential-I</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>standard</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-radioactive-decay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is radioactive decay?</video:title>
      <video:description>Explanation of what radioactive decay is, as well as radiation. Using geiger counters, we can figure out to what extent the damage is.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ac193029-a13a-4a0c-825f-969acf6cc9f1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>655</video:duration>
      <video:publication_date>2013-01-19T05:33:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-radioactive-decay</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>radioactive</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
      <video:tag>Decay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Reach-Your-Escape-Velocity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Reach Your Escape Velocity</video:title>
      <video:description>&quot;Lec Last - Reach Your Escape Velocity&quot; (May 4, 2011) Geoffrey Moore, author and venture partner at Mohr Davidow Ventures, talks about strategies and advice to help companies that are stuck in a sales and development rut escape and move ahead of the competition. Moore&apos;s approach centers on power, rather than performance, to overcome internal resistance and engage with new growth opportunities

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18908.jpg</video:thumbnail_loc>
      <video:duration>3532</video:duration>
      <video:publication_date>2012-09-04T07:13:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Reach-Your-Escape-Velocity</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>consulting</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>invest</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>optimize</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>Earnings</video:tag>
      <video:tag>firm</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>high</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>Profit</video:tag>
      <video:tag>globalizati</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Asthma-c15f73</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Asthma?</video:title>
      <video:description>Asthma is a chronic condition that affects the airways for carrying air in and out of lungs. The structure of airways before and after asthma is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/82eb4566-a740-40d9-83e2-3dba318d4532/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2013-02-10T02:23:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Asthma-c15f73</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>asthma</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Test-For-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Test For Hearing</video:title>
      <video:description>Video shows the process of ear testing by an expert doctor. A full step by step explanation is provided here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b63cf0fe-02b8-410e-bb3a-cf65c515a4ab/cand_25.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-01T19:48:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Test-For-Hearing</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>assessment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hearing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Standard-Reduction-Potential-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Standard Reduction Potential II</video:title>
      <video:description>Standard Reduction Potential II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26854.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2012-09-19T02:45:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Standard-Reduction-Potential-II</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>standard</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 15 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Accelerated Charges - Poynting Vector - Power - Rayleigh Scattering - Polarization

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14510.jpg</video:thumbnail_loc>
      <video:duration>4636</video:duration>
      <video:publication_date>2012-08-26T18:50:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Put-Call-Parity-Arbitrage-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Put-Call Parity Arbitrage I</video:title>
      <video:description>Put-Call Parity Arbitrage I

Put-Call Parity Arbitrage I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20356.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2012-09-06T14:23:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Put-Call-Parity-Arbitrage-I</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-10-Lecture-17-The-InternetHow-it-Works-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 10 - Lecture 17: The Internet.How it Works Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 17: The Internet.How it Works

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26857.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-09-19T02:46:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-10-Lecture-17-The-InternetHow-it-Works-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
      <video:tag>the</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 61A - Lecture 6</video:title>
      <video:description>Computer Science 61A - Lecture 6

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26951.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-19T05:55:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-Lecture-6</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Zn-in-H2SO4-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Zn in H2SO4  (Quiz)</video:title>
      <video:description>Zn in H2SO4  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26858.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2012-09-19T02:46:20.000Z</video:publication_date>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:description>&quot;Lec 4 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 4: Factorization into A = LU

*Please note that there is not a higher quality version available.

View the complete course: http://ocw.mit.edu/18-06S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:uploader>sana</video:uploader>
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      <video:description>Lec 9- MIT 3.320 Atomistic Computer Modeling of Materials.
Finite Temperature: Review of Stat Mech and Thermodynamics

Excitations in Materials and How to Sample Them

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:description>Computer Science 10 - Lecture 20: Distributed Computing

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:description>Lec 5- Process Modules I: Oxidation and Film Deposition.
Introduction to MEMS Design</video:description>
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    <lastmod>2026-08-14</lastmod>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26875.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 45 - Oxidation of Br vs. pH  (Quiz)</video:title>
      <video:description>Oxidation of Br vs. pH  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26878.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Computer Science 61C - Memory Hierarchy: Direct Map</video:title>
      <video:description>&quot;Lec 10 - Computer Science 61C - Memory Hierarchy: Direct Mapped Caches&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/12/</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Tetanus is a very serious disease for a person to get because it can be fatal tetanus is painful muscle contractions that are caused by bacteria this bacterium is usually clostridium tetani</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 9 - Darwin&apos;s Birthday&quot; (February 11, 2010) Lynn Rothschild, Professor and NASA Research Scientist, and Stephen Palumbi, Director of the Hopkins Marine Station, discuss Darwin&apos;s career from childhood to the end of his life and his theory of evolution.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <loc>https://dnatube.com/videos/Lec-Last-A-Life-with-SETI</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec Last - A Life with SETI&quot; (March 9, 2010) Dr. Frank Drake discusses the program that he founded, Search for Extra-Terrestrial Intelligence (SETI), and the possibility of finding extraterrestrial life in the greater universe.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:publication_date>2012-09-04T07:19:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-A-Life-with-SETI</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Extraterrestrial</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Aliens</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>Satellites</video:tag>
      <video:tag>receiver</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Craft</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Views-Drawing-and-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Views, Drawing, and Animation</video:title>
      <video:description>&quot;Lec 5 - Views, Drawing, and Animation&quot; (January 19, 2010) Josh Shaffer discusses views, drawing, text and images, and animation.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18929.jpg</video:thumbnail_loc>
      <video:duration>4334</video:duration>
      <video:publication_date>2012-09-04T07:59:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Views-Drawing-and-Animation</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>Custom</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Draw</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>UIResponder</video:tag>
      <video:tag>event</video:tag>
      <video:tag>handling</video:tag>
      <video:tag>superview</video:tag>
      <video:tag>subview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Probability-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -19 Probability (part 7)</video:title>
      <video:description>Probability (part 7)

More on conditional probability.  Touch on Bayes&apos; Theorem.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21866.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-10T17:09:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Probability-part-7</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Bracketing-Redox-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Bracketing Redox  (Quiz)</video:title>
      <video:description>Bracketing Redox  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26884.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2012-09-19T02:50:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Bracketing-Redox-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bracketing</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-61A-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 61A - Lecture 16</video:title>
      <video:description>Computer Science 61A - Lecture 16

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26960.jpg</video:thumbnail_loc>
      <video:duration>2953</video:duration>
      <video:publication_date>2012-09-19T06:02:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Computer-Science-61A-Lecture-16</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Computer Science 61A</video:title>
      <video:description>Lec 35- Computer Science 61A .
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16845.jpg</video:thumbnail_loc>
      <video:duration>2663</video:duration>
      <video:publication_date>2012-09-01T14:08:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 24: Markov Matrices; Fourier Series.*

* NOTE: the audio is in the right channel only. If you here no audio, you are listening only to the left channel.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14568.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-08-26T19:21:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Oil-and-Gas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Oil and Gas</video:title>
      <video:description>Lec 18 - Oil and Gas. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14704.jpg</video:thumbnail_loc>
      <video:duration>2618</video:duration>
      <video:publication_date>2012-08-27T10:00:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Oil-and-Gas</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Statistics 21</video:title>
      <video:description>Lec 7- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16939.jpg</video:thumbnail_loc>
      <video:duration>4616</video:duration>
      <video:publication_date>2012-09-01T17:02:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Year-2008-Guest-Lecture-by-Andrew-Redleaf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Year 2008 - Guest Lecture by Andrew Redleaf</video:title>
      <video:description>Guest Lecture by Andrew Redleaf
Financial Markets (ECON 252) -Year 2008

Andrew Redleaf, a Yale graduate and manager of Whitebox Advisors, a hedge fund, discusses his experience with financial markets. He addresses one of the fundamental questions in finance--whether or not markets are efficient--and concludes that although they don&apos;t seem to be efficient, beating the market is very difficult. Mr. Redleaf discusses his thoughts about psychological barriers that make markets inefficient. He also comments on his beliefs regarding risk management and how people are compensated for mitigating risks, rather than for taking on risk as is often perceived. He ends by answering several questions from students.

00:00 - Chapter 1. The Markets Are Not Efficient 
10:15 - Chapter 2. Psychological Factors of Market Inefficiency 
25:57 - Chapter 3. Rewards Are for Risk-Mitigating, Not Risk-Taking 
33:14 - Chapter 4. Issues in the Current U.S. and Global Economies 
43:41 - Chapter 5. Questions: Cash and Bonds as Default Investments 
01:04:35 - Chapter 6. Speculating on Backdated Options 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12552.jpg</video:thumbnail_loc>
      <video:duration>4528</video:duration>
      <video:publication_date>2012-08-20T13:51:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Year-2008-Guest-Lecture-by-Andrew-Redleaf</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>anchoring</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>Redleaf</video:tag>
      <video:tag>backdating</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>Biases</video:tag>
      <video:tag>coupon</video:tag>
      <video:tag>clipping</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>Mutual</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>security</video:tag>
      <video:tag>reseller</video:tag>
      <video:tag>Whitebox</video:tag>
      <video:tag>advisors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Silver-Christmas-Tree</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Silver Christmas Tree</video:title>
      <video:description>Silver Christmas Tree

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26888.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T02:51:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-51-Silver-Christmas-Tree</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Silver</video:tag>
      <video:tag>Christmas</video:tag>
      <video:tag>tree</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-State-initiatives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - State initiatives</video:title>
      <video:description>State initiatives

Taught by Dan Farber</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19727.jpg</video:thumbnail_loc>
      <video:duration>6451</video:duration>
      <video:publication_date>2012-09-05T04:32:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-State-initiatives</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Would-a-Brick-or-Feather-Fall-Faster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Would a Brick or Feather Fall Faster</video:title>
      <video:description>Would a Brick or Feather Fall Faster

What would fall faster on the moon?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21056.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-08T17:17:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Would-a-Brick-or-Feather-Fall-Faster</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>would</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Brick</video:tag>
      <video:tag>or</video:tag>
      <video:tag>feather</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>faster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Areopagitica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Areopagitica</video:title>
      <video:description>&quot;Lec 8 - Areopagitica&quot; Milton (ENGL 220)

Milton&apos;s political tract Areopagitica is discussed at length. The author&apos;s complicated take on state censorship and licensing, both practiced by the English government with respect to printed materials at the time, is examined. His eclectic use of pagan mythology, Christian scripture, and the metaphors of eating and digestion in defense of his position are probed. Lastly, Milton&apos;s insistence that moral truths must be examined and tested in order for goodness to be known is explored as an early manifestation of the rhetoric that will be used to depict the Fall in Paradise Lost.

00:00 - Chapter 1. Introduction: Areopagitica and the English Revolution
05:49 - Chapter 2. Parliamentary Factions During the English Revolution
10:28 - Chapter 3. &quot;Areopagitica&quot;: Freedom of the Press, Censorship and Licensing
24:35 - Chapter 4. Milton&apos;s Narrative of the History of Truth

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17302.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-09-02T17:52:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Areopagitica</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>censorship</video:tag>
      <video:tag>licensing</video:tag>
      <video:tag>Eating</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>Evil</video:tag>
      <video:tag>Presbyterians</video:tag>
      <video:tag>Puritan</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Fall</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Rate-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Rate Laws</video:title>
      <video:description>Rate Laws

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26893.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2012-09-19T02:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Rate-Laws</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rate</video:tag>
      <video:tag>Laws</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Initial-Rate-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Initial Rate  (Quiz)</video:title>
      <video:description>Initial Rate  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26894.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-09-19T02:52:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Initial-Rate-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-55-Rate-Order-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Rate Order  (Quiz)</video:title>
      <video:description>Rate Order  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26896.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-19T02:52:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Rate-Order-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>order</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-PACS-164B-Lecture-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - PACS 164B - Lecture 23</video:title>
      <video:description>PACS 164B - Lecture 23

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4765</video:duration>
      <video:publication_date>2012-09-03T16:30:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-PACS-164B-Lecture-23</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Lamellar-Keratoplasty-LK</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Lamellar Keratoplasty (LK)</video:title>
      <video:description>A lamellar keratoplasty or(LK)is a procedure done as a corneal disease treatment, it is a cornea transplant that replaces the damaged section as this video illustrates.</video:description>
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      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T01:41:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Lamellar-Keratoplasty-LK</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lamellar</video:tag>
      <video:tag>Keratoplasty</video:tag>
      <video:tag>LK</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-2nd-Order-Rate-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - 2nd Order Rate Laws</video:title>
      <video:description>2nd Order Rate Laws

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26898.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-09-19T02:53:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-2nd-Order-Rate-Laws</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Laws</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-58-Data-and-Order-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Data and Order  (Quiz)</video:title>
      <video:description>Data and Order  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26900.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2012-09-19T02:54:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Data-and-Order-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>data</video:tag>
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      <video:tag>order</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-70-Projectile-Motion-with-Unit-Vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Projectile Motion with Unit Vectors</video:title>
      <video:description>Projectile Motion with Unit Vectors

Determining the position vector as a function of time</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21108.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2012-09-08T17:42:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Projectile-Motion-with-Unit-Vectors</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Projectile</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>vectors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-60-Nuclear-Kinetics-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Nuclear Kinetics  (Quiz)</video:title>
      <video:description>Nuclear Kinetics  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26904.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2012-09-19T02:54:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Nuclear-Kinetics-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Bromination-of-Double-Bond-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Bromination of Double Bond  (Quiz)</video:title>
      <video:description>Bromination of Double Bond  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26913.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2012-09-19T02:56:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-64-Bromination-of-Double-Bond-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Reaction-Rates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Reaction Rates</video:title>
      <video:description>Reaction Rates

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26916.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-09-19T02:56:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Reaction-Rates</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Very-Funny-The-Ugly-Side-of-Being-A-Doctor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Very Funny - The Ugly Side of Being A Doctor</video:title>
      <video:description>A very funny video showing the ugly side of being a doctor. You must watch it. Doctors are really shocked.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9362b484-e248-453b-bb41-a6e941050910/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T10:20:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Very-Funny-The-Ugly-Side-of-Being-A-Doctor</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ugly</video:tag>
      <video:tag>side</video:tag>
      <video:tag>funny</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 32 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008 &quot; Lecture 32: Steady-state and equilibrium approximations. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3048</video:duration>
      <video:publication_date>2012-08-28T18:13:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-66-Kinetics-and-Temperature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Kinetics and Temperature</video:title>
      <video:description>Kinetics and Temperature

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26918.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-09-19T02:57:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Kinetics-and-Temperature</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>temperature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Varices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Varices</video:title>
      <video:description>Gastric Varices that are dilated submucosal veins in the stomach, which can be a life-threatening cause of upper gastrointestinal hemorrhage is demonstated in this video as active bleeding and  spurting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3db9b957-5054-48ed-baf3-4619eb9a03ee/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T03:45:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastric-Varices</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gastric</video:tag>
      <video:tag>Varices</video:tag>
      <video:tag>active</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>Spurting</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-ATP-as-an-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - ATP as an Acid</video:title>
      <video:description>ATP as an Acid

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26924.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2012-09-19T02:59:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-ATP-as-an-Acid</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ATP</video:tag>
      <video:tag>as</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Designing-iPhone-Applications-MVC-View-Controllers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Designing iPhone Applications, MVC, View Controllers</video:title>
      <video:description>&quot;Lec 6 - Designing iPhone Applications, MVC, View Controllers&quot; (January 21, 2010) Alan Cannistraro discusses designing iPhone applications, why the MVC model should be used and how to implement it, and ends with view controllers.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18930.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-04T07:59:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Designing-iPhone-Applications-MVC-View-Controllers</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>content</video:tag>
      <video:tag>organization</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>tab</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>screenful</video:tag>
      <video:tag>mod</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Development Studies C10</video:title>
      <video:description>lec 5-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20860.jpg</video:thumbnail_loc>
      <video:duration>4042</video:duration>
      <video:publication_date>2012-09-07T21:40:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-5-Development-Studies-C10</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-Masturbation-Harmful</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is Masturbation Harmful</video:title>
      <video:description>Shocking facts about masturbation. Over 90% of men and 50% of women masturbate but still they do not admit. I masturbation harmful? This video will explain you in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/03329839-5a38-4b67-8efe-5ee2f75b4046/cand_25.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-12-06T17:15:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-Masturbation-Harmful</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>masturbation</video:tag>
      <video:tag>It</video:tag>
      <video:tag>harmful</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Development Studies C10</video:title>
      <video:description>lec 7-Development Studies C10 .Introduction to Development</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20862.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-07T21:42:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Development-Studies-C10</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-95-Fluids-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Fluids (part 5)</video:title>
      <video:description>Fluids (part 5)

Introduction to Archimedes&apos; principle and buoyant force.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21133.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2012-09-08T17:52:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Fluids-part-5</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-A-Distance-Time-Graph</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing A Distance Time Graph</video:title>
      <video:description>This video shows the proper procedure in plotting a distance-time graph. How far you have traveled in a given time is determined using this graph.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e6ecdf1c-0f64-4893-9ba1-ad63e1a53126/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-12T03:13:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drawing-A-Distance-Time-Graph</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>s</video:tag>
      <video:tag>T</video:tag>
      <video:tag>Graph</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrical-Burns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrical Burns</video:title>
      <video:description>How electric current enters the body at point of contact and passes to the ground? What to do when anyone around you meets with an electric burn? All shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/88dc86c3-1a37-47ec-bab6-fc14a30c83ca/cand_25.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-30T08:58:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrical-Burns</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>Burns</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-35-SAT-Prep-Test-2-Section-9-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  35 - SAT Prep: Test 2 Section 9 Part 4</video:title>
      <video:description>SAT Prep: Test 2 Section 9 Part 4

Problems 13-16 on page 491</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22169.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2012-09-11T01:05:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-SAT-Prep-Test-2-Section-9-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-61C-Data-Level-Parallelism-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 61C -  Data Level Parallelism: I</video:title>
      <video:description>&quot;Lec 16 - Computer Science 61C -  Data Level Parallelism: I&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/19/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27291.jpg</video:thumbnail_loc>
      <video:duration>3116</video:duration>
      <video:publication_date>2012-09-21T05:05:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-61C-Data-Level-Parallelism-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Parallelism</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 7 - Classical Mechanics&quot; (November 7, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses on Liouville&apos;s Theorem, which he describes as one of the basis for Hamiltonian mechanics. He works to prove the reversibility of classical mechanics.

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18984.jpg</video:thumbnail_loc>
      <video:duration>6437</video:duration>
      <video:publication_date>2012-09-04T08:34:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Classical-Mechanics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>Liouville</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>parameter</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Economics-104-Lecture-10-One-hour-and-six-minutes-availal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Economics 104 - Lecture 10: One hour and six minutes availal</video:title>
      <video:description>Economics 104 - Lecture 10: One hour and six minutes availal

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27058.jpg</video:thumbnail_loc>
      <video:duration>3997</video:duration>
      <video:publication_date>2012-09-19T06:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Economics-104-Lecture-10-One-hour-and-six-minutes-availal</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
      <video:tag>one</video:tag>
      <video:tag>hour</video:tag>
      <video:tag>and</video:tag>
      <video:tag>six</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>availal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Environ-Sci-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Environ Sci - Lecture 2</video:title>
      <video:description>Environ Sci - Lecture 2

Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27059.jpg</video:thumbnail_loc>
      <video:duration>2576</video:duration>
      <video:publication_date>2012-09-19T06:34:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Environ-Sci-Lecture-2</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-15-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15- Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 Spring 2012
Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27060.jpg</video:thumbnail_loc>
      <video:duration>4948</video:duration>
      <video:publication_date>2012-09-19T06:34:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-15-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Rounding-Whole-Numbers-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Rounding Whole Numbers 2</video:title>
      <video:description>Rounding Whole Numbers 2

U01_L1_T2_we2 Rounding Whole Numbers 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24690.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2012-09-17T16:04:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Rounding-Whole-Numbers-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rounding</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Lower-Back</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Lower Back</video:title>
      <video:description>This video shows a step by step procedure for the examination of lower back. Examination of a patient by an expert doctor is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/46ea71b5-5cc8-4131-a849-724b416bec13/cand_25.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-11-30T10:11:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Lower-Back</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Environ-Sci-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Environ Sci - Lecture 4</video:title>
      <video:description>Environ Sci - Lecture 4

Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27063.jpg</video:thumbnail_loc>
      <video:duration>2675</video:duration>
      <video:publication_date>2012-09-19T06:35:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Environ-Sci-Lecture-4</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Economics-104-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Economics 104 - Lecture 12</video:title>
      <video:description>Economics 104 - Lecture 12

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27064.jpg</video:thumbnail_loc>
      <video:duration>4902</video:duration>
      <video:publication_date>2012-09-19T06:35:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Economics-104-Lecture-12</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radical-Prostatectomy-for-Prostate-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radical Prostatectomy for Prostate Cancer</video:title>
      <video:description>A radical prostatectomy is an operation to remove the prostate gland and some of the tissue around it. It is done to remove prostate cancer</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bb3efaa9-7bd9-4515-bb4a-fc7a2d674ac8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-11-30T10:11:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Radical-Prostatectomy-for-Prostate-Cancer</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Prostatectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Polonium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Polonium?</video:title>
      <video:description>Polonium is an element with atomic number 84 discovered by Marie and Pierre Curie. This video will explain other important facts about Polonium such as its sources and uses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9791a615-98a3-4fb1-923a-705ae4180e08/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-12T01:23:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Polonium</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polonium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Presidential Politics</video:title>
      <video:description>&quot;Lec 4 - Presidential Politics&quot; October 27, 2008 lecture by Robert Gregg for the Presidential Politics: Race, Class, Faith &amp; Gender in the 2008 Election (CSRE12) course.  Dr. Gregg moderates a panel discussion by David Biale, Eddie Glaude, Imam Yahya Hendi, and Martin Sanchez-Jankowski on group affiliation and political position: faith and class.

This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18991.jpg</video:thumbnail_loc>
      <video:duration>6297</video:duration>
      <video:publication_date>2012-09-04T08:43:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Presidential-Politics</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>welfare</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>race</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>ethnicity</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>Wealth</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>working</video:tag>
      <video:tag>class</video:tag>
      <video:tag>de</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Gallium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Gallium</video:title>
      <video:description>Gallium was discovered in 1875 and it has an atomic number of 31. Gallium does not occur in nature. This video will explain the properties,sources and uses of this element.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6cf0d1f2-d98d-414f-bbfa-b47d3fa8e18f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-12T01:22:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Gallium</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>gallium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 1 - Darwin&apos;s Legacy&quot; September 22, 2008 introductory lecture by William Durham for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Professor Durham provides an overview of the course; Professor Robert Siegel touches upon &quot;Darwin&apos;s Own Evolution;&quot; Professor Durham returns for a talk on &quot;Darwin&apos;s Data;&quot; and the lecture concludes with a panel discussion moderated by Dr. Lynn Rothschild. 

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18993.jpg</video:thumbnail_loc>
      <video:duration>7589</video:duration>
      <video:publication_date>2012-09-04T08:48:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>Nature</video:tag>
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Professor John Campbell</video:description>
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Professor John Campbell</video:description>
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      <video:description>&quot;Lec 23 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
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      <video:description>&quot;Lec 22 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
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      <video:description>&quot;Lec 26 - Philosophy 3 &quot;The Nature of Mind
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      <video:description>Globalization is actually making headlines these days. This is in turn affecting faith in more positive ways than not.</video:description>
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      <video:description>&quot;Lec 10 - God and Mammon: The Wealth of Literary Memory&quot; Milton (ENGL 220)

This second lecture on Paradise Lost looks at hell and its inhabitants, as depicted in Books I and II. Milton&apos;s struggle both to match and outdo his literary predecessors is examined by way of allusions to the works of Homer and Edmund Spenser, particularly the cave of Mammon episode in Book Two of The Faerie Queene. The presence of classical mythological figures, such as Medusa and Mulciber, in the Christian hell of Paradise Lost is pondered, along with early distinctions in the poem, frequently blurred, between good and evil, beautiful and ugly, and heaven and hell.

00:00 - Chapter 1. Was Memory the Source of Milton&apos;s Poetic Inspiration?
04:03 - Chapter 2. Milton Defends the Divine Authority behind his Poem
08:02 - Chapter 3. &quot;Paradise Lost&quot;: A Literary Fantasy of Forgetfulness
16:22 - Chapter 4. The Cave of Mammon and the Theme of Temptation
24:36 - Chapter 5. Analyzing &quot;Paradise Lost&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:description>Inverse Matrix (part 1)

Taking the inverse of a 2x2 matrix</video:description>
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      <video:description>&quot;Lec 5 - Fall 2009 Quarter Roundup: What Did We Learn?&quot; (November 11, 2009) Stanford instructor and seasoned serial entrepreneur Steve Blank looks back at the commonalities and quirks of the quarter&apos;s previous speakers. Blank outlines a thorough checklist of questions and analysis helpful to any new enterprise leader, and offers insight and case studies from industry giants and new technology plays alike.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 29 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 29 - Mathematics 16A Analytic Geometry and Calculus</video:description>
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      <video:duration>2455</video:duration>
      <video:publication_date>2012-09-21T06:24:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:tag>Mathematics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Adding-Whole-Numbers-and-Applications-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Adding Whole Numbers and Applications 1</video:title>
      <video:description>Adding Whole Numbers and Applications 1

U01_L2_T1_we1 Adding Whole Numbers and Applications 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24695.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-09-17T16:09:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Adding-Whole-Numbers-and-Applications-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Comparison-Of-Plant-Cell-And-Animal-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparison Of Plant Cell And Animal Cell</video:title>
      <video:description>This video presentation demonstrates the differences between an animal cell and a plant cell. Plant cells have plastids while animal cells don&apos;t.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9b2e23ab-f746-45c3-9f9b-d7a071ef5f89/cand_25.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-12-12T01:20:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Comparison-Of-Plant-Cell-And-Animal-Cell</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Plant</video:tag>
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      <video:tag>Plastids</video:tag>
      <video:tag>centrosome</video:tag>
      <video:tag>Lysosomes</video:tag>
      <video:tag>vacuoles</video:tag>
      <video:tag>wall</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Public-Health-200C2-Occupational-Health-and-Reg</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Public Health 200C2 -Occupational Health and Reg</video:title>
      <video:description>&quot;Lec 6 - Public Health 200C2 -Occupational Health and Reg&quot;Environmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27416.jpg</video:thumbnail_loc>
      <video:duration>3714</video:duration>
      <video:publication_date>2012-09-21T06:34:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Public-Health-200C2-Occupational-Health-and-Reg</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
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      <video:tag>and</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 31 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27402.jpg</video:thumbnail_loc>
      <video:duration>2685</video:duration>
      <video:publication_date>2012-09-21T06:24:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 32 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27403.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-21T06:24:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
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      <video:tag>16A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 4 - Classical Mechanics&quot; (October 17, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses symmetry and conservation laws, including the principle of least action and Lagrangian methods.

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6949</video:duration>
      <video:publication_date>2012-09-04T08:34:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Classical-Mechanics</video:player_loc>
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      <video:tag>physics</video:tag>
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      <video:tag>Least</video:tag>
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      <video:tag>symmetry</video:tag>
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      <video:tag>high</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>par</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Adding-Whole-Numbers-and-Applications-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Adding Whole Numbers and Applications 2</video:title>
      <video:description>Adding Whole Numbers and Applications 2

U01_L2_T1_we2 Adding Whole Numbers and Applications 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24696.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2012-09-17T16:10:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Adding-Whole-Numbers-and-Applications-2</video:player_loc>
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      <video:tag>applications</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Adding-Whole-Numbers-and-Applications-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Adding Whole Numbers and Applications 3</video:title>
      <video:description>Adding Whole Numbers and Applications 3

U01_L2_T1_we3 Adding Whole Numbers and Applications 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24697.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2012-09-17T16:10:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Adding-Whole-Numbers-and-Applications-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Faiths-and-the-Dynamics-of-Economic-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Faiths and the Dynamics of Economic Development</video:title>
      <video:description>Faiths and the Dynamics of Economic Development
Convictions of faith shape cultural conditions that promote or impede economic growth. Explore the roles that faiths can and do play under economic conditions of rapid globalization.</video:description>
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      <video:duration>122</video:duration>
      <video:publication_date>2012-08-18T14:58:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Faiths-and-the-Dynamics-of-Economic-Development</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>global</video:tag>
      <video:tag>affairs</video:tag>
      <video:tag>9</video:tag>
      <video:tag>11</video:tag>
      <video:tag>September</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 6 - Darwin&apos;s Legacy&quot; October 27, 2008 lecture by Niles Eldredge for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Dr. Eldredge discusses Darwin&apos;s life and work.  The lecture is concluded with a panel discussion with Ward Watt and Liz Hadly.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:publication_date>2012-09-04T08:49:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>Organism</video:tag>
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      <video:tag>Speciation</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Sci</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-36-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 36 - Mathematics 16A Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27407.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-21T06:25:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>16A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Public-Health-200C2-Environmental-Health-Regul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Public Health 200C2 - Environmental Health Regul</video:title>
      <video:description>&quot;Lec 9 - Public Health 200C2 - Environmental Health Regul&quot;Environmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27419.jpg</video:thumbnail_loc>
      <video:duration>6122</video:duration>
      <video:publication_date>2012-09-21T06:35:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Public-Health-200C2-Environmental-Health-Regul</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Health</video:tag>
      <video:tag>200C2</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Regul</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Earth-and-Planetary-Science-C20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Earth and Planetary Science C20</video:title>
      <video:description>&quot;Lec 1 - Earth and Planetary Science C20 &quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27442.jpg</video:thumbnail_loc>
      <video:duration>2985</video:duration>
      <video:publication_date>2012-09-21T07:18:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Earth-and-Planetary-Science-C20</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>Planetary</video:tag>
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      <video:tag>C20</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-IInclined-Plane-Force-Componentsnclined-Plane-Force-Components</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - IInclined Plane Force Componentsnclined Plane Force Components</video:title>
      <video:description>Inclined Plane Force Components

Figuring out the components of the force due to gravity that are parallel and perpendicular to the surface of an inclined plane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21079.jpg</video:thumbnail_loc>
      <video:duration>762</video:duration>
      <video:publication_date>2012-09-08T17:29:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-IInclined-Plane-Force-Componentsnclined-Plane-Force-Components</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Inclined</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>force</video:tag>
      <video:tag>components</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Earth-and-Planetary-Science-C20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  2 - Earth and Planetary Science C20</video:title>
      <video:description>&quot;Lec  2 - Earth and Planetary Science C20&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27443.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-09-21T07:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Earth-and-Planetary-Science-C20</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Earth</video:tag>
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      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec20-Examination-of-Occlusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec20  - Examination of Occlusion</video:title>
      <video:description>&quot;Lec20  - Examination of Occlusion&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1103</video:duration>
      <video:publication_date>2012-09-09T04:45:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec20-Examination-of-Occlusion</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec20</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Occlusion</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6912-Introduction-to-Copyright-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 6.912 Introduction to Copyright Law</video:title>
      <video:description>&quot;Lec 2 - MIT 6.912 Introduction to Copyright Law&quot; LexisNexis(c); 1976 Copyright Act

View the complete course: http://ocw.mit.edu/6-912IAP06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15884.jpg</video:thumbnail_loc>
      <video:duration>6966</video:duration>
      <video:publication_date>2012-08-28T21:13:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-6912-Introduction-to-Copyright-Law</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>copyright</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>federal</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>research</video:tag>
      <video:tag>and</video:tag>
      <video:tag>citations</video:tag>
      <video:tag>Lexis</video:tag>
      <video:tag>Nexis</video:tag>
      <video:tag>1976</video:tag>
      <video:tag>Act</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Adding-Whole-Numbers-and-Applications-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Adding Whole Numbers and Applications 4</video:title>
      <video:description>Adding Whole Numbers and Applications 4

U01_L2_T1_we4 Adding Whole Numbers and Applications 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24698.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2012-09-17T16:10:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Adding-Whole-Numbers-and-Applications-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-185-Estate-Tax-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 185 - Estate Tax Basics</video:title>
      <video:description>Estate Tax Basics

Overview of the inheritance tax</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20545.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2012-09-06T15:50:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-185-Estate-Tax-Basics</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Estate</video:tag>
      <video:tag>Tax</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Developing-WebOS-Apps-Basics-SDK-Ares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Developing WebOS Apps: Basics, SDK, Ares</video:title>
      <video:description>&quot;Lec 4 - Developing WebOS Apps: Basics, SDK, Ares&quot; (April 22, 2010) Steven Feaster presents an introduction to developing apps on WebOS.  Gray Norton them demonstrates the Ares development tool.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19073.jpg</video:thumbnail_loc>
      <video:duration>3674</video:duration>
      <video:publication_date>2012-09-04T09:46:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Developing-WebOS-Apps-Basics-SDK-Ares</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>platform</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>Scene</video:tag>
      <video:tag>card</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>MVC</video:tag>
      <video:tag>model</video:tag>
      <video:tag>View</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>EC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-AST-210EE-213-Coherence-Zone-plate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - AST 210/EE 213 Coherence.  Zone plate...</video:title>
      <video:description>AST 210/EE 213 Coherence.  Zone plate...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 24: Coherence.  Zone plate introduction
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19405.jpg</video:thumbnail_loc>
      <video:duration>4963</video:duration>
      <video:publication_date>2012-09-05T02:12:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-AST-210EE-213-Coherence-Zone-plate</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Silicon-Valley</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Silicon Valley</video:title>
      <video:description>&quot;Lec 2 - Silicon Valley&quot; Chuck Eesley discusses some of the popular theories on why Silicon Valley has succeeded as a startup hub.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19004.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
      <video:publication_date>2012-09-04T08:49:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Silicon-Valley</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Year-2008-Forwards-and-Futures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -Year 2008 -  Forwards and Futures</video:title>
      <video:description>Forwards and Futures -Year 2008

Financial Markets (ECON 252)

Futures markets were started in Osaka, Japan in the 1600s to create an authoritative and meaningful market price for agricultural products, using standardized contracts. Since then, futures markets have been copied around the world to allow the hedging various future risks, financial and other. In the United States, the Chicago Mercantile Exchange and the Chicago Board of Trade have been the most popular futures trading markets. Although futures markets are changing and becoming more electronic, they are still important risk management tools for farmers and present financial opportunities for all manner of hedgers and arbitrageurs.

00:00 - Chapter 1. Introduction: Thoughts on Guest Speakers
07:23 - Chapter 2. From Osaka&apos;s Rice Warehouses: The Development of the Forward and Futures Market 
24:47 - Chapter 3. Forward Contracts for Currency Exchange and Interest Rates 
35:30 - Chapter 4. The Completely Financial Futures Market 
51:44 - Chapter 5. A Case Study of Futures: The Price of Wheat and the Question of Storage 
01:00:47 - Chapter 6. Backwardation and Spot Premiums 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12559.jpg</video:thumbnail_loc>
      <video:duration>4330</video:duration>
      <video:publication_date>2012-08-20T13:54:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Year-2008-Forwards-and-Futures</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Basis</video:tag>
      <video:tag>Fair</video:tag>
      <video:tag>value</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Holbrook</video:tag>
      <video:tag>working</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>Spot</video:tag>
      <video:tag>premium</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Physics-111-Beta-Ray-Spectroscopy-BRA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Physics 111: Beta Ray Spectroscopy (BRA)</video:title>
      <video:description>Physics 111: Beta Ray Spectroscopy (BRA)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Beta Ray Spectroscopy Experiment, providing students with an introduction to the theory, apparatus, and procedures.

Radioactive decay of nuclei by emission of beta rays (electrons) is a fundamental phenomenon of nuclear physics. In this experiment you will measure the energies and momenta of beta rays emitted by radioactive cesium. A study of the number of electrons emitted vs. the momentum yields information about decay processes.  Once you observe the beta decay spectrum, you will model the phenomenon with a Fermi-Kurie plot that incorporates the theory of beta decay and determines the maximum energy available in the decay process


http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26988.jpg</video:thumbnail_loc>
      <video:duration>2519</video:duration>
      <video:publication_date>2012-09-19T06:16:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Physics-111-Beta-Ray-Spectroscopy-BRA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>Bra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Library-Application-Collaboration-Development-Tools-and-Resources</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Library Application Collaboration, Development Tools and Resources</video:title>
      <video:description>&quot;Lec 6 - Library Application Collaboration, Development Tools and Resources&quot; Research and discussions among the library application development community with the aim of improving internal collaboration and the provision of ongoing support, sustaining engineering, and specialized development support services.

Creative Commons music by 
Hugh Doolan: http://soundcloud.com/hughdoolan/heartlands-free-dl

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23015.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-12T05:23:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Library-Application-Collaboration-Development-Tools-and-Resources</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>library</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Resources</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec Last - The Theoretical Minimum&quot; (March 19, 2012) Leonard Susskind concludes the course by wrapping up the major concepts that were covered throughout the quarter and discussing some of the limits of the field of quantum physics.

In this course world renowned physicist, Leonard Susskind, dives into the fundamentals of classical mechanics and quantum physics. He discovers the link between the two branches of physics and ultimately shows how quantum mechanics grew out of the classical structure.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19040.jpg</video:thumbnail_loc>
      <video:duration>6391</video:duration>
      <video:publication_date>2012-09-04T09:26:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Entanglement</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Miltonic-Smile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - The Miltonic Smile</video:title>
      <video:description>&quot;Lec 11 - The Miltonic Smile&quot; Milton (ENGL 220)

Milton&apos;s characteristic use of simile is explored in Books One and Two of Paradise Lost. Particular attention is paid to how Milton&apos;s similes work to support, undermine, and complicate both the depiction of Satan and the broader thematic concerns of the poem, such as the ideas of free will and divine providence. The critical perspectives of Geoffrey Hartman and Stanley Fish are incorporated into an analysis of Satan&apos;s shield and spear and the simile of the leaves.

00:00 - Chapter 1. Introduction: Similes in &quot;Paradise Lost&quot;
03:36 - Chapter 2. Similes in &quot;Paradise Lost&quot;:  Satan&apos;s Shield Compared to the Moon
17:05 - Chapter 3. Similes in &quot;Paradise Lost&quot;:  Satan&apos;s Spear Compared to the Mast of a Ship
22:38 - Chapter 4. Similes in &quot;Paradise Lost&quot;:  Simile of the Leaves
34:18 - Chapter 5. Hartman and Fish: Theories of Similes in &quot;Paradise Lost&quot;
40:34 - Chapter 6. Similes in &quot;Paradise Lost&quot;:  Simile of the Belated Peasant

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17305.jpg</video:thumbnail_loc>
      <video:duration>2740</video:duration>
      <video:publication_date>2012-09-02T17:55:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-The-Miltonic-Smile</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>divine</video:tag>
      <video:tag>providence</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>Geoffrey</video:tag>
      <video:tag>Hartman</video:tag>
      <video:tag>Miltonic</video:tag>
      <video:tag>simile</video:tag>
      <video:tag>observer</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>extra</video:tag>
      <video:tag>shades</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Fish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-High-Blood-Bressure-on-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of High Blood Bressure on Body</video:title>
      <video:description>The video shows the harmful effects of High blood pressure on our body. High blood pressure damages the blood vessels which results in kidney failure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/74df4f84-89a8-4a53-af52-e152bf1f5b23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-11-30T22:45:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-High-Blood-Bressure-on-Body</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>high</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>body</video:tag>
      <video:tag>effects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bioinformatics-featuring-vinculin-tail-dnb-mix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bioinformatics featuring vinculin tail (dnb mix)</video:title>
      <video:description>Tanz der moleküle is shown in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/9f6303d1-04b0-4258-a7b4-c88bfc3041e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2009-05-30T06:56:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bioinformatics-featuring-vinculin-tail-dnb-mix</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>UK</video:tag>
      <video:tag>apache</video:tag>
      <video:tag>original</video:tag>
      <video:tag>nutta</video:tag>
      <video:tag>vinculin</video:tag>
      <video:tag>tail</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>adhesion</video:tag>
      <video:tag>Actin</video:tag>
      <video:tag>filament</video:tag>
      <video:tag>talin</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>tanz</video:tag>
      <video:tag>der</video:tag>
      <video:tag>moleküle</video:tag>
      <video:tag>Drum</video:tag>
      <video:tag>bass</video:tag>
      <video:tag>DNB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Edwardian-Bioinformatics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Edwardian Bioinformatics</video:title>
      <video:description>The beginnings of a legend...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/c9a26baf-12a5-40f2-ac30-84ee4977a55f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-05-30T06:50:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Edwardian-Bioinformatics</video:player_loc>
      <video:category>Bioinformatics</video:category>
      <video:tag>Edwardian</video:tag>
      <video:tag>bioinformatics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Heart-Purkinje-Fibers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Heart Purkinje Fibers</video:title>
      <video:description>A brief description of the movement of heart arteries is discussed here. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/57b4b637-4629-4056-93c0-3d1df03cca64/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T10:28:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Heart-Purkinje-Fibers</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Purkinje</video:tag>
      <video:tag>Fibers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 4 - The Theoretical Minimum&quot; January 30, 2012 - In this course, world renowned physicist, Leonard Susskind, dives into the fundamentals of classical mechanics and quantum physics. He discovers the link between the two branches of physics and ultimately shows how quantum mechanics grew out of the classical structure. In this lecture, he continues his discussion on the vectors and operators that define the language of quantum physics.


Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19034.jpg</video:thumbnail_loc>
      <video:duration>6443</video:duration>
      <video:publication_date>2012-09-04T09:26:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
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      <video:tag>Laws</video:tag>
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      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
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      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>schroedinger</video:tag>
      <video:tag>eigenvalues</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Diffraction-and-Interference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Diffraction and Interference</video:title>
      <video:description>Diffraction and Interference

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26173.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2012-09-19T00:08:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Diffraction-and-Interference</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>diffraction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>interference</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-17-Sociology150A-Status</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17  Sociology150A:  Status</video:title>
      <video:description>&quot;Lec 17  Sociology150A:  Status&quot;Social Psychology: Self and Society
Professor: Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24263.jpg</video:thumbnail_loc>
      <video:duration>4529</video:duration>
      <video:publication_date>2012-09-15T05:39:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Sociology150A-Status</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Status</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Geography C110</video:title>
      <video:description>&quot;Lec 1 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24287.jpg</video:thumbnail_loc>
      <video:duration>4852</video:duration>
      <video:publication_date>2012-09-15T06:07:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-medical-interventions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing medical interventions</video:title>
      <video:description>These new medical inventions could save your life when it is necessary . These highly advanced medical equipment are made by Revmedx, Suneris, Christie Medical Holdings, and Dahir Insaat.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/06/f8fac5d7-a94b-41be-a56c-58922e3ee5a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2016-06-06T01:42:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-medical-interventions</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Intervention</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 10 - Programming Abstractions (Stanford)&quot; Lecture 10 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie explains procedural recursion and introduces permute code. She goes through another example of recursive code line by line, explaining each component.  Recursive backtracking and it&apos;s usefulness are discussed.  The example of placing several queen chess pieces on a board where none of them can attack the other is then demonstrated. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17673.jpg</video:thumbnail_loc>
      <video:duration>2822</video:duration>
      <video:publication_date>2012-09-03T16:49:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>permute</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>subset</video:tag>
      <video:tag>backtracking</video:tag>
      <video:tag>lexicon</video:tag>
      <video:tag>permutation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-CS-61B-Inheritances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - CS 61B Inheritances</video:title>
      <video:description>CS 61B Inheritances

CS 61B: Data Structures - Fall 2006. Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19576.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-05T03:40:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-CS-61B-Inheritances</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-GMAT-Math-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - GMAT Math 24</video:title>
      <video:description>GMAT Math 24

124-128, pgs. 168-169</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21940.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2012-09-10T23:54:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-GMAT-Math-24</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>24</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-141-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Electrical Engineering 141 - Lecture 8</video:title>
      <video:description>Electrical Engineering 141 - Lecture 8. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26068.jpg</video:thumbnail_loc>
      <video:duration>4706</video:duration>
      <video:publication_date>2012-09-18T23:47:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-141-Lecture-8</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>141</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/9-Lec-Persons-of-Faith-Who-are-Publicly-Engaged</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>9 Lec - Persons of Faith Who are Publicly Engaged</video:title>
      <video:description>Persons of Faith Who are Publicly Engaged
What are the challenges and opportunities of expressing one&apos;s faith while holding political office? Consider how leaders from around the world address these challenges and utilize these opportunities.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12534.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-08-18T15:01:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/9-Lec-Persons-of-Faith-Who-are-Publicly-Engaged</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>global</video:tag>
      <video:tag>affairs</video:tag>
      <video:tag>9</video:tag>
      <video:tag>11</video:tag>
      <video:tag>September</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-3-Oral-Description-for-Rounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part - 3 Oral Description for Rounds</video:title>
      <video:description>This video shows a oral presentation for Rounds by an expert doctor. This video is very helpfulfor the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7d34302b-3248-41e2-b16c-95ac2f160433/cand_25.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-11-30T10:29:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-3-Oral-Description-for-Rounds</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>presentation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Rounds</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Circulatory-System-and-the-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Circulatory System and the Heart</video:title>
      <video:description>Circulatory System and the Heart

Introduction to the circulatory system and the heart</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22436.jpg</video:thumbnail_loc>
      <video:duration>897</video:duration>
      <video:publication_date>2012-09-11T02:07:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Circulatory-System-and-the-Heart</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Mathematics 16B</video:title>
      <video:description>lec 12-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19226.jpg</video:thumbnail_loc>
      <video:duration>4478</video:duration>
      <video:publication_date>2012-09-04T20:28:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-12-Mathematics-16B</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atoms</video:title>
      <video:description>Atoms which is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons is shown in this video by using H2O molecules.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/04/fc48e2e1-1925-45d6-a71e-70e9ac0c7c0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2008-04-01T05:45:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atoms</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Special Relativity</video:title>
      <video:description>&quot;Lec 1 - Special Relativity&quot; (April 9, 2012) In the first lecture of the series Leonard Susskind discusses the concepts that will be covered throughout the course.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here includes space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19041.jpg</video:thumbnail_loc>
      <video:duration>7095</video:duration>
      <video:publication_date>2012-09-04T09:30:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Optimal-angle-for-a-projectile-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Optimal angle for a projectile part 1</video:title>
      <video:description>Optimal angle for a projectile part 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21073.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2012-09-08T17:25:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Optimal-angle-for-a-projectile-part-1</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>optimal</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Projectile</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Hydrocarbon-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Hydrocarbon (Quiz)</video:title>
      <video:description>Hydrocarbon (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26154.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T00:05:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Hydrocarbon-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrocarbon</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ICAAC-Boston-2010-MWV40</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ICAAC Boston 2010 (MWV40)</video:title>
      <video:description>MicrobeWorld Video and This Week in Virology team up to bring you a tour of the 50th Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) in Boston, MA. In this episode the host of TWiV, Vincent Racaniello, speaks with exhibitors and visitors, including Professors Derek Smith, Michael Schmidt, Frederick Hayden, and Myra McClure.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6741.jpg</video:thumbnail_loc>
      <video:duration>3701</video:duration>
      <video:publication_date>2011-01-10T18:53:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ICAAC-Boston-2010-MWV40</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ICAAC</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>twiv</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>Racaniello</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Sympathetic-Ganglion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Sympathetic Ganglion</video:title>
      <video:description>This video shows the histology of sympathetic ganglion. The process of delivering the information about the stress and dangers by these is also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/78f0844e-de17-42dc-8a2a-6051dc9f97d2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2011-11-30T10:29:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Sympathetic-Ganglion</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sympathetic</video:tag>
      <video:tag>Ganglion</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Public-Health-200C2-Edmund-Seto</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Public Health 200C2 -Edmund Seto</video:title>
      <video:description>&quot;Lec 1 - Public Health 200C2 -Edmund SetoEnvironmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27411.jpg</video:thumbnail_loc>
      <video:duration>683</video:duration>
      <video:publication_date>2012-09-21T06:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Public-Health-200C2-Edmund-Seto</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>200C2</video:tag>
      <video:tag>Edmund</video:tag>
      <video:tag>Seto</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Special Relativity</video:title>
      <video:description>&quot;Lec 2 - Special Relativity&quot; (April 16, 2012) Leonard Susskind starts with a brief review of what was discussed in the first lecture -- specifically the use of vectors and spin in three dimensional space and in relation to special relativity.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3240</video:duration>
      <video:publication_date>2012-09-04T09:31:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/leaf-modification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>leaf modification</video:title>
      <video:description>brief details of leaf modification</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/98352499-9a13-46d8-897f-9bfca048320c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2012-03-14T10:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/leaf-modification</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>leaf</video:tag>
      <video:tag>Modification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-6-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 6- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 6- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16856.jpg</video:thumbnail_loc>
      <video:duration>3059</video:duration>
      <video:publication_date>2012-09-01T14:23:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-6-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Yales-Partnership-With-the-Tony-Blair-Faith</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Yale&apos;s Partnership With the Tony Blair Faith</video:title>
      <video:description>Yale&apos;s Partnership With the Tony Blair Faith

The Tony Blair Faith Foundation is partnering with Yale University to create the Faith and Globalization seminar, which Mr. Blair will co-teach with members of the Yale faculty. Mr. Blair discusses the vision for his Foundation and the goals of this partnership.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12526.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2012-08-18T14:15:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Yales-Partnership-With-the-Tony-Blair-Faith</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>England</video:tag>
      <video:tag>prime</video:tag>
      <video:tag>minister</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>Yale</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>globalization</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Interview-with-Larry-Madoff-Editor-of-ProMED-mail-MWV47</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview with Larry Madoff, Editor of ProMED-mail (MWV47)</video:title>
      <video:description>In episode 47 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 20, 2011, Dr. Stan Maloy talks with the Editor of ProMED-mail, Lawrence Madoff, MD, Professor of Medicine, Division of Infectious Diseases and Immunology, University of Massachusetts Medical School Boston.

ProMED-mail is the Program for Monitoring Emerging Diseases, an online network of more than 55,000 members who monitor the four corners of the world for emerging infectious diseases of humans, animals and plants. ProMED was launched in 1994 with 40 people on a listserv and is perhaps one of the earliest examples of social networking. Today the site has established itself as the place to go for breaking news on outbreaks, health alerts and recalls.</video:description>
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      <video:duration>451</video:duration>
      <video:publication_date>2011-04-01T15:24:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interview-with-Larry-Madoff-Editor-of-ProMED-mail-MWV47</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ProMED</video:tag>
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      <video:tag>Larry</video:tag>
      <video:tag>Madoff</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Maloy</video:tag>
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      <video:tag>microbiology</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>MicrobeWorld</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-55-Francis-Arnold-Laboratory-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 55 - Francis Arnold: Laboratory Evolution</video:title>
      <video:description>In episode 55 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 18, 2011, Dr. Stan Maloy talks with Francis H. Arnold, Ph.D., Dick and Barbara Dickinson Professor of Chemical Engineering, Bioengineering and Biochemistry, at the California Institute of Technology.

Maloy talks with Arnold about laboratory evolution to generate novel and useful enzymes and organisms for applications in medicine and in alternative energy. Her multidisciplinary approach reveals insight into the way natural evolution might have occurred.</video:description>
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      <video:duration>237</video:duration>
      <video:publication_date>2011-10-20T13:38:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-Episode-55-Francis-Arnold-Laboratory-Evolution</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Francis</video:tag>
      <video:tag>Arnold</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>california</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>of</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>AAAS</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Stan</video:tag>
      <video:tag>Maloy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 9 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; OMS, RCS, Fuel Cells, Auxiliary Power Unit and Hydraulic Systems 

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14937.jpg</video:thumbnail_loc>
      <video:duration>6674</video:duration>
      <video:publication_date>2012-08-28T04:53:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-61C-Multiplexers-and-ALUs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 61C - Multiplexers and ALUs</video:title>
      <video:description>&quot;Lec 20 - Computer Science 61C - Multiplexers and ALUs&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/25/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27295.jpg</video:thumbnail_loc>
      <video:duration>2819</video:duration>
      <video:publication_date>2012-09-21T05:06:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-61C-Multiplexers-and-ALUs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Multiplexers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ALUs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-61C-Instruction-Level-Paralle-Machine-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 61C  Instruction Level Paralle Machine Structures</video:title>
      <video:description>Lec 25 - Computer Science 61C - Instruction Level Paralle Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/30/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27300.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-09-21T05:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Computer-Science-61C-Instruction-Level-Paralle-Machine-Structures</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>paralle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-100-No-visuals-for-firs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Electrical Engineering 100 - No visuals for firs</video:title>
      <video:description>&quot;Lec 16 - Electrical Engineering 100 - No visuals for firs&quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27360.jpg</video:thumbnail_loc>
      <video:duration>4705</video:duration>
      <video:publication_date>2012-09-21T05:55:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-100-No-visuals-for-firs</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
      <video:tag>no</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>for</video:tag>
      <video:tag>firs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wild-and-Wonderful-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wild and Wonderful Water</video:title>
      <video:description>Did you know that a modern dam&apos;s redirection of water in China slowed down the rotation of the earth?  This video discusses the power and necessity of H20 with enthusiasm and humor</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/83b41c4c-19f4-4b6a-8bc4-4e0bd5bcd791/cand_25.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2012-11-27T02:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wild-and-Wonderful-Water</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>water</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>gorges</video:tag>
      <video:tag>Dam</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurons-and-Neuro-transmitters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurons and Neuro-transmitters</video:title>
      <video:description>How do we think? It is an important questions. This video gives insight about how we think by explaining nuerons and neuro-transmitters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/b411f6a4-30da-44b8-b4bc-c3bb7cebe87c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2008-03-30T20:01:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurons-and-Neuro-transmitters</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>neuron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 14 - Mathematics 16A &quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27385.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-21T06:16:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Southpaw-From-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Southpaw From Birth</video:title>
      <video:description>Are you a lefty or a righty?  Why we&apos;re left or right-handed from birth, and other interesting facts about dominant hands and how they affect our thinking.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/f11ffebe-a538-4fc5-ad0b-bdfbc01f45aa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2012-11-27T03:23:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Southpaw-From-Birth</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Left</video:tag>
      <video:tag>handed</video:tag>
      <video:tag>ambidextrous</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Building-a-1000W-Xenon-Arc-Lamp</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Building a 1000W Xenon Arc Lamp</video:title>
      <video:description>Video contains a 1000W xenon arc lamp built into DIY searchlight housing. A brief description of this lamp with its different parts is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7fba1709-2259-4c4f-a197-e6b8a5740c52/cand_25.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2013-02-16T03:08:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Building-a-1000W-Xenon-Arc-Lamp</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>1000W</video:tag>
      <video:tag>Xenon</video:tag>
      <video:tag>arc</video:tag>
      <video:tag>Lamp</video:tag>
      <video:tag>built</video:tag>
      <video:tag>into</video:tag>
      <video:tag>diy</video:tag>
      <video:tag>searchlight</video:tag>
      <video:tag>Housing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Special Relativity</video:title>
      <video:description>&quot;Lec 3 - Special Relativity&quot; (April 23, 2012) Leonard Susskind begins to discuss particle mechanics and the role that they play in the special theory of relativity. This includes how particles move, the idea of momentum, and some topics on energy. 

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19043.jpg</video:thumbnail_loc>
      <video:duration>7168</video:duration>
      <video:publication_date>2012-09-04T09:31:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Use of Subsystems as a Function of Flight Phase

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14939.jpg</video:thumbnail_loc>
      <video:duration>6787</video:duration>
      <video:publication_date>2012-08-28T05:00:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Generalized-Taylor-Series-Approximation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Generalized Taylor Series Approximation</video:title>
      <video:description>Generalized Taylor Series Approximation

Approximating a function around a non-zero x value</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19887.jpg</video:thumbnail_loc>
      <video:duration>447</video:duration>
      <video:publication_date>2012-09-06T00:38:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-93-Generalized-Taylor-Series-Approximation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>generalized</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>approximation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Tellurium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Tellurium</video:title>
      <video:description>What is Tellurium? The name origin of Tellurium, its sources, abundance and uses are shown in this video. Tellurium is used to improve the quality of metals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bcdb01a8-5811-455a-a0d2-b53b63f11913/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-12T01:25:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Tellurium</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Tellurium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-134-Line-Integral-Example-2-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 134 - Line Integral Example 2 (part 2)</video:title>
      <video:description>Line Integral Example 2 (part 2)

Part 2 of an example of taking a line integral over a closed path</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19933.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-06T01:05:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-134-Line-Integral-Example-2-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>line</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Interesting-Polynomial-Coefficient-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Interesting Polynomial Coefficient Problem</video:title>
      <video:description>Interesting Polynomial Coefficient Problem

Finding the coefficients of a third degree polynomial given 2 roots and the y-intercept</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20193.jpg</video:thumbnail_loc>
      <video:duration>975</video:duration>
      <video:publication_date>2012-09-06T02:30:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Interesting-Polynomial-Coefficient-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Interesting</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>Coefficient</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Special Relativity</video:title>
      <video:description>&quot;Lec 5 - Special Relativity&quot; (May 7, 2012) Leonard Susskind answers a question regarding material covered in the previous lecture. Following his explanation he continues into the concepts of fields and particles as they exist in special relativity. 

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19045.jpg</video:thumbnail_loc>
      <video:duration>7261</video:duration>
      <video:publication_date>2012-09-04T09:31:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>Lec 3- MIT 5.301 Chemistry Laboratory Techniques, IAP 2004.
Reaction Work-Up II

Using the Rotavap: The rotary evaporator is your friend in the lab. This video will ensure that you build a safe and productive relationship.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14955.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2012-08-28T10:30:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Special Relativity</video:title>
      <video:description>&quot;Lec 6 - Special Relativity&quot; (May 14, 2012) Leonard Susskind dives into topics of electromagnetism and how it relates to quantum mechanics.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19046.jpg</video:thumbnail_loc>
      <video:duration>7008</video:duration>
      <video:publication_date>2012-09-04T09:31:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Probability-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -12 Probability (part 2)</video:title>
      <video:description>Probability (part 2)

Let&apos;s flip a coin.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21859.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-10T17:03:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Probability-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Law-2706-Performance-Based-Ratemaking-and-Decoupling-and-Integrate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Law 270.6  Performance Based Ratemaking and Decoupling; and Integrate</video:title>
      <video:description>Law 270.6  Performance Based Ratemaking and Decoupling; and Integrate

Class 11: Performance Based Ratemaking and Decoupling; and Integrated Resource Planning and Portfolio Planning - April 3, 2008.  Under traditional ratemaking, utilities generally make higher profits if they sell more power and lose profits as customers become more efficient. Performance-based ratemaking can address the problem of utility disincentives to promote customer energy efficiency by decoupling utility profits from the amount of sales.  It also is a mechanism that can encourage beneficial behavior in many areas of utility operation. Also, introduction to integrated resource planning and portfolio planning for the right mix of generation types, transmission and conservation. Portfolio Management (PM) and Integrated Resource Planning (IRP) both constitute planning exercises and present similar issues.  PM, a newer term, focuses on a single utility or other load serving entity.  IRP can be performed by a state regulator on a system wide, regional or service area basis, or by a utility for its service area.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19615.jpg</video:thumbnail_loc>
      <video:duration>9454</video:duration>
      <video:publication_date>2012-09-05T03:51:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Law-2706-Performance-Based-Ratemaking-and-Decoupling-and-Integrate</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>environment</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Year-2008-Stock-Index-Oil-and-Other-Futures-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Year 2008 - Stock Index, Oil and Other Futures Markets</video:title>
      <video:description>Stock Index, Oil and Other Futures Markets -Year 2008

Financial Markets (ECON 252)

Futures markets have expanded far beyond their initial application to farmer&apos;s planting and harvest cycles. These markets now allow investors and traders to set prices for a broad spectrum of assets and for a whole term structure stretching into the distant future. Some of these markets are often priced according to simple fair-value formulae, others are not. Futures markets can be in backwardation, where the future price is lower than the present, spot price. They can also be in contango, where the price rises with maturity and is higher in the future than it is today. The S&amp;P/Case-Shiller Home Price Index is a recent invention that has transferred the mechanics of futures markets to the prices of single-family homes in ten real estate markets, in an effort to create a national market for residential real estate.

00:00 - Chapter 1. Introduction: On the Extinction of Ticker Tapes 
01:49 - Chapter 2. How Futures Markets Included Financial Securities 
18:06 - Chapter 3. Fair Value and the Influences of Contango and Backwardation 
28:57 - Chapter 4. Volatility in the Oil Futures Market 
41:31 - Chapter 5. Why Is the Price of Oil so High? On International Development, Nationalization, and World Politics 
52:30 - Chapter 6. The Development of a Home Price Futures Market 
01:08:01 - Chapter 7. The S&amp;P Case-Shiller Home Price Index and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12560.jpg</video:thumbnail_loc>
      <video:duration>4235</video:duration>
      <video:publication_date>2012-08-20T13:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Year-2008-Stock-Index-Oil-and-Other-Futures-Markets</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>backwardation</video:tag>
      <video:tag>case</video:tag>
      <video:tag>Shiller</video:tag>
      <video:tag>home</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>contango</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>Hedging</video:tag>
      <video:tag>margin</video:tag>
      <video:tag>NYMEX</video:tag>
      <video:tag>Stock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tongue-Folliate-Papilla-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tongue Folliate Papilla Histology</video:title>
      <video:description>This is a study of the tongue folliate papilla, which are involved in the sensations of taste, they are the threadlike that cover the surface of the tongue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8aeee3c3-2f1a-49b8-baaf-6ce7e74a08db/cand_25.jpg</video:thumbnail_loc>
      <video:duration>369</video:duration>
      <video:publication_date>2011-11-28T11:50:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tongue-Folliate-Papilla-Histology</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Folliate</video:tag>
      <video:tag>papilla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscle-Contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscle Contraction</video:title>
      <video:description>How muscle contraction occurs in cells is explained in this nice video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/5bffb3a0-49a7-41cb-8a7d-8373266e00ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2008-03-31T00:42:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Muscle-Contraction</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Special Relativity</video:title>
      <video:description>&quot;Lec 7 - Special Relativity&quot; (May 21, 2012) Leonard Susskind reviews some of the heavy mathematics from the previous lecture and discusses how at times complicated mathematics is the only way to explain high level physics, briefly sharing his thoughts on how and where math and nature collide.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19047.jpg</video:thumbnail_loc>
      <video:duration>6387</video:duration>
      <video:publication_date>2012-09-04T09:31:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Acute-Pulmonary-Embolism-Echocardiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Acute Pulmonary Embolism Echocardiography</video:title>
      <video:description>You will have a brief introduction with the echocardiography showing an acute pulmonary embolism. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/36f3721c-f1e6-41a2-ba64-5534d4585263/cand_25.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2011-12-01T03:15:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Acute-Pulmonary-Embolism-Echocardiography</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>acute</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-the-Four-Vector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to the Four-Vector</video:title>
      <video:description>&quot;Lec 14 - Introduction to the Four-Vector&quot; Fundamentals of Physics (PHYS 200)

The four-vector is introduced that unifies space-time coordinates x, y, z and t into a single entity whose components get mixed up under Lorentz transformations. The length of this four-vector, called the space-time interval, is shown to be invariant (the same for all observers). Likewise energy and momentum are unified into the energy-momentum four-vector.

00:00 - Chapter 1. Recap—Consequences of the Lorentz Transformations
06:25 - Chapter 2. Causality Paradoxes: &quot;Killing the Grandmother&quot;
15:22 - Chapter 3. A New Understanding of Space-Time
25:51 - Chapter 4. Introducing the Fourth Dimension and Four-Vector Algebra
44:09 - Chapter 5. The Space-Time Interval, or &quot;Proper Time&quot;
51:47 - Chapter 6. Deriving the Velocity and Momentum Vectors in Space-Time
01:04:40 - Chapter 7. The New Energy-Mass Relation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
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      <video:description>&quot;Lec 55 - Setting Posterior Teeth&quot; After setting the anterior teeth, the mandibular posterior teeth are  set. Orig. air date: APR 2 73

This is part of the Open.Michigan collection at: 
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      <video:player_loc>https://dnatube.com/videos/Lec-55-Setting-Posterior-Teeth</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 3 - Einstein&apos;s General Theory of Relativity&quot; In this lecture, Leonard Susskind continues his discussion of Einstein&apos;s theory of general relativity.  He also gives a broad overview of the field of tensor calculus and it&apos;s relation to the curvature and geometry of space-time.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The filtration, reabsorption, and secretion of the nephron</video:description>
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    <video:video>
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      <video:description>&quot;Lec 20 - Fluid Dynamics and Statics and Bernoulli&apos;s Equation&quot; Fundamentals of Physics (PHYS 200)

The focus of the lecture is on fluid dynamics and statics. Different properties are discussed, such as density and pressure. Archimedes&apos; Principle is introduced and demonstrated through a number of problems. The final topic of the lecture is Bernoulli&apos;s Equation.

00:00 - Chapter 1. Introduction to Fluid Dynamics and Statics — The Notion of Pressure
04:14 - Chapter 2. Fluid Pressure as a Function of Height
20:49 - Chapter 3. The Hydraulic Press
26:32 - Chapter 4. Archimedes&apos; Principle
36:36 - Chapter 5. Bernoulli&apos;s Equation
39:12 - Chapter 6. The Equation of Continuity
53:41 - Chapter 7. Applications of Bernoulli&apos;s Equation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
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This is part of the Open.Michigan collection at: 
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      <video:description>&quot;Lec 6 - Einstein&apos;s General Theory of Relativity&quot; Lecture 6 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded October 27, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:description>&quot;Lec 8 - Einstein&apos;s General Theory of Relativity&quot; Lecture 8 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 24, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:description>&quot;Lec 30 - Remounting the Processed Complete Denture&quot; Remounting the processed complete denture on the articulator. Shows method of registering both upper and lower dentures without original casts. Orig. air date: APR 12 72

This is part of the Open.Michigan collection at: 
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View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
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      <video:title>Researche on Mars by NASA</video:title>
      <video:description>This video is presented by Science @ NASA showing NASA&apos;s mars landing sky show.Different researches by NASA on mars are shown here. Video is really interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/92a80e3f-00e4-423b-bd74-fce594ef2cd7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-09T06:26:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Researche-on-Mars-by-NASA</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>ScienceCasts</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Show</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-4370-Interrogative-Design-Workshop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 4.370 Interrogative Design Workshop</video:title>
      <video:description>Lec 1- MIT 4.370 Interrogative Design Workshop.
Session 7: Vito Acconci Studio

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15355.jpg</video:thumbnail_loc>
      <video:duration>7447</video:duration>
      <video:publication_date>2012-08-28T16:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-4370-Interrogative-Design-Workshop</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourse</video:tag>
      <video:tag>ware</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>art</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>media</video:tag>
      <video:tag>installations</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>aesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 10 - Einstein&apos;s General Theory of Relativity&quot; Lecture 10 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded December 1, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19060.jpg</video:thumbnail_loc>
      <video:duration>7147</video:duration>
      <video:publication_date>2012-09-04T09:36:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Einsteins-General-Theory-of-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Schwarzchild</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>taurus</video:tag>
      <video:tag>Integrated</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Spheres</video:tag>
      <video:tag>Planes</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>tensors</video:tag>
      <video:tag>Kristofel</video:tag>
      <video:tag>Symbols</video:tag>
      <video:tag>reamonn</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Lagrangian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 11 - Einstein&apos;s General Theory of Relativity&quot; Lecture 11 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 17, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19061.jpg</video:thumbnail_loc>
      <video:duration>6308</video:duration>
      <video:publication_date>2012-09-04T09:36:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Einsteins-General-Theory-of-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>differentation</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>components</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>indices</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Riemannian</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>geodesic</video:tag>
      <video:tag>topology</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>manifold</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>gravi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Test-3-Section-2-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  40 - Test 3 Section 2 Part 5</video:title>
      <video:description>Test 3 Section 2 Part 5

Problems 18-20 on starting on page 522</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22189.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-11T01:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Test-3-Section-2-Part-5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Test</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robots-that-can-swap-bodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robots that can swap bodies</video:title>
      <video:description>This video depicts a robot that can use different bodies. A team of robots with one brain that migrates into different bodies will soon live.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/4c447ac3-480f-429d-92b2-747fbe8270a8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-11-19T18:00:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robots-that-can-swap-bodies</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Year-2008-Making-It-Work-for-Real-People-The-Democratization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -Year 2008 - Making It Work for Real People: The Democratization</video:title>
      <video:description>Making It Work for Real People: The Democratization of Finance -Year 2008

Financial Markets (ECON 252)

Professor Shiller, in his final lecture, reviews some of the most important tools for individual risk management. Significant inequality in domestic and international communities has created a need for social insurance programs, such as those created in Germany in the late 1800s. The tax system, bankruptcy laws, and government insurance programs are used to manage risk of personal wealth. However, each of these inventions must take account of psychological factors, such as moral hazard, in order to be effective without eliminating incentives to participate in the workforce, or other negative side effects. With regard to careers, including those in finance, young people should frame decisions with morality and purpose in mind, and with a broad perspective of both.

00:00 - Chapter 1. Sources of Financial Inequality 
10:24 - Chapter 2. A Call for Social Insurance: The Government&apos;s Role in Risk Management 
25:50 - Chapter 3. Social Security in the United States 
34:32 - Chapter 4. Bankruptcy as a Risk Management Device 
50:30 - Chapter 5. Balancing Morality and Psychology: Career Advice for Young Adults 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12562.jpg</video:thumbnail_loc>
      <video:duration>4040</video:duration>
      <video:publication_date>2012-08-20T13:55:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Year-2008-Making-It-Work-for-Real-People-The-Democratization</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>bailouts</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>workout</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>Democratization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>graduated</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>Tax</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Hazard</video:tag>
      <video:tag>Progressive</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/National-Moment-Of-Silence-For-NASA-And-Its-Team</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>National Moment Of Silence For NASA  And It&apos;s Team</video:title>
      <video:description>This video will show you about the national moment of silence for NASA Mission control and astronauts. Mission control observer are telling about the moment to astronauts present on space station.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4f1a0d05-e52f-4cbc-b9e0-8bbc8414d1bc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2013-02-07T06:35:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/National-Moment-Of-Silence-For-NASA-And-Its-Team</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>s</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>control</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ISS</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>Observe</video:tag>
      <video:tag>National</video:tag>
      <video:tag>moment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>silence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Construction-of-De-Novo-Biological-Process-Control-Circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Construction of De Novo Biological Process Control Circuits</video:title>
      <video:description>&quot;Lec 2 - Construction of De Novo Biological Process Control Circuits&quot; (October 14, 2009) Susan Weininger of Molecular Lock Corporation introduces molecular locks, protein assemblies that can turn genes on and off.  She then discusses how the structure and action of Molecular Locks make them uniquely suited to engineering new biological circuits that can run parallel to existing naturally occurring biological circuits.  Biological circuit design has many of the same features of electronic circuits and software, including logic elements, causal conditions, clocks and loops.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19064.jpg</video:thumbnail_loc>
      <video:duration>4447</video:duration>
      <video:publication_date>2012-09-04T09:41:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Construction-of-De-Novo-Biological-Process-Control-Circuits</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Lock</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>causal</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>clock</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>binding</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>spooling</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-An-Introduction-to-General-Philosophy-dde3dc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 1- An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21466.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2012-09-09T05:27:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-An-Introduction-to-General-Philosophy-dde3dc</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Hybridization and Chemical Bonding (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14908.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-28T04:11:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 6 - MIT 18.085 Computational Science and Engineering I&quot; Underlying theory: applied linear algebra

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15408.jpg</video:thumbnail_loc>
      <video:duration>3927</video:duration>
      <video:publication_date>2012-08-28T17:11:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motion-Of-Centre-of-Mass-of-an-Isolatd-System-of-Particules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motion Of Centre of Mass of an Isolatd System of Particules</video:title>
      <video:description>This video shows how to calculate motion of centre of mass of an isolatd system of particules. This is a tutorvista video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/a51cf4e0-7255-45ab-b2d7-04cf5cad5a01/cand_25.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-12-01T05:32:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Motion-Of-Centre-of-Mass-of-an-Isolatd-System-of-Particules</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>motion</video:tag>
      <video:tag>of</video:tag>
      <video:tag>centre</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Isolatd</video:tag>
      <video:tag>Systemof</video:tag>
      <video:tag>Particules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 20 - MIT 18.085 Computational Science and Engineering I&quot; Finite element method: equilibrium equations

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15429.jpg</video:thumbnail_loc>
      <video:duration>3707</video:duration>
      <video:publication_date>2012-08-28T17:19:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 31 - MIT 18.085 Computational Science and Engineering I Simplex method in linear programming

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15452.jpg</video:thumbnail_loc>
      <video:duration>3908</video:duration>
      <video:publication_date>2012-08-28T17:26:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Special Topics in Supply Chain Management</video:title>
      <video:description>RFID Systems and Applications Beyond the Supply Chain

Steve Miles, MIT (Moderator)
Zhiwen Zhang, Ministry of Science and Technology, China
Peter Friess, European Commission
Daeyoung Kim, ICU
Jin Hee Yoon, SK Telecom

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15515.jpg</video:thumbnail_loc>
      <video:duration>4002</video:duration>
      <video:publication_date>2012-08-28T17:57:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 21 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 21: Ideal solutions. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15548.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T18:10:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 27 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 27: Statistical mechanics and discrete energy levels. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15554.jpg</video:thumbnail_loc>
      <video:duration>3131</video:duration>
      <video:publication_date>2012-08-28T18:11:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-CS-61A-Data-Abstraction-Sequences-Calculator-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - CS 61A : Data Abstraction, Sequences Calculator II</video:title>
      <video:description>CS 61A : Data Abstraction, Sequences Calculator II

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19588.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-09-05T03:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-CS-61A-Data-Abstraction-Sequences-Calculator-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>harvey</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 6 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Exponential and log

Logarithmic differentiation; hyperbolic functions

Note: More on &quot;exponents continued&quot; in lecture 7

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15583.jpg</video:thumbnail_loc>
      <video:duration>2877</video:duration>
      <video:publication_date>2012-08-28T18:18:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Holpital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 19 - MIT 3.091 Introduction to Solid State Chemistry&quot;X-ray Diffraction of Crystals: Diffractometry, Debye-Scherrer, Laue

Crystal Symmetry

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15599.jpg</video:thumbnail_loc>
      <video:duration>2997</video:duration>
      <video:publication_date>2012-08-28T18:22:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Crystals</video:tag>
      <video:tag>Diffractometry</video:tag>
      <video:tag>Debye</video:tag>
      <video:tag>Scherrer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Borderline-Personality-Disorder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Borderline Personality Disorder</video:title>
      <video:description>The cause of BPD is not known till know but some times the family problems or genetic factors are found responsible for it. This video will explain you all this in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e011b04f-8bcd-4a25-8008-234d55d7ffdb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-11-28T23:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Borderline-Personality-Disorder</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Borderline</video:tag>
      <video:tag>personality</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>information</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Rethinking-Time-in-Distributed-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Rethinking Time in Distributed Systems</video:title>
      <video:description>&quot;Lec 6 - Rethinking Time in Distributed Systems&quot; (November 11, 2009) Paul Borrill of REPLICUS Software Corporation discusses results from physics and other disciplines that investigate if and where hazards to the integrity of our information may exist due to current conceptions of time in computer science.  Borrill focuses upon distributed systems, where scale, transmission rates and spatial distribution would most  readily manifest anomalous behavior arising from such flaws.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19068.jpg</video:thumbnail_loc>
      <video:duration>5015</video:duration>
      <video:publication_date>2012-09-04T09:42:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Rethinking-Time-in-Distributed-Systems</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>time</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>information</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>Transmission</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>spatial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>simultaneity</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>system</video:tag>
      <video:tag>concurrency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-PortLand-Scaling-Data-Center-Networks-to-100000-Ports-and-Beyond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - PortLand: Scaling Data Center Networks to 100,000 Ports and Beyond</video:title>
      <video:description>&quot;Lec Last - PortLand: Scaling Data Center Networks to 100,000 Ports and Beyond&quot; (November 18, 2009) Amin Vahdat, a professor of Computer Science and Engineering at the University of California-San Diego, discusses PortLand, a scalable, fault tolerant layer 2 routing and forwarding protocol for data centers, and places the work in the context of his larger efforts in data center networking.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19069.jpg</video:thumbnail_loc>
      <video:duration>4431</video:duration>
      <video:publication_date>2012-09-04T09:42:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-PortLand-Scaling-Data-Center-Networks-to-100000-Ports-and-Beyond</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>data</video:tag>
      <video:tag>center</video:tag>
      <video:tag>network</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>routing</video:tag>
      <video:tag>Port</video:tag>
      <video:tag>forwarding</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Hosts</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>bandwidth</video:tag>
      <video:tag>database</video:tag>
      <video:tag>top</video:tag>
      <video:tag>of</video:tag>
      <video:tag>rack</video:tag>
      <video:tag>Switch</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>rooted</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Small</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synesthesia-A-Neurological-Condition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synesthesia - A Neurological Condition</video:title>
      <video:description>Synesthesia is a neurological condition in which people see number or letters in colors and seeing sound. In synesthesia, person feel one type of sense modality and involuntarily detects other type of sense modality.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/bdfa94e6-11d8-4fd8-9f21-77f6c6e41d13/cand_25.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2013-02-07T06:44:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synesthesia-A-Neurological-Condition</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hearing</video:tag>
      <video:tag>colors</video:tag>
      <video:tag>Seeing</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>Synesthesia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microkeratome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microkeratome</video:title>
      <video:description>Microkeratome which is a precision surgical instrument with an oscillating blade designed for creating the corneal flap in LASIK or ALK surgery is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/742c7892-3f9f-4ff6-a55d-22c10f06673e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-01T03:21:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microkeratome</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Microkeratome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Paradise-Lost-Book-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Paradise Lost, Book III</video:title>
      <video:description>&quot;Lec 13 - Paradise Lost, Book III&quot; Milton (ENGL 220)

In this second lecture on Book Three of Paradise Lost, the dialogue between God and the Son in heaven is explored with particular attention paid to Milton&apos;s modification of the Calvinist theory of predestination. The terms and implications of Milton&apos;s attempt to justify the ways of God to man are considered. Milton&apos;s misgivings regarding the doctrine of the Trinity are examined, and the relationship between his theology and seventeenth-century political movements is expounded upon.

00:00 - Chapter 1. Introduction: Milton&apos;s Vindication of God
09:55 - Chapter 2. The Faculty of Free Will
25:52 - Chapter 3. A Dialogue in Heaven between Father and Son

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17307.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-09-02T17:55:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Paradise-Lost-Book-III</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Doctrine</video:tag>
      <video:tag>Trinity</video:tag>
      <video:tag>Jacobus</video:tag>
      <video:tag>Arminius</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Calvin</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Levellers</video:tag>
      <video:tag>liberalism</video:tag>
      <video:tag>sacrifice</video:tag>
      <video:tag>sovereign</video:tag>
      <video:tag>subordinationism</video:tag>
      <video:tag>theodicy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-a-refrigerator-works-Principle-behind-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a refrigerator works? Principle behind it</video:title>
      <video:description>This is a video that demonstrates the basic refrigeration cycle. Yes, this is how it happens in your refrigerator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e802d6f3-1a8d-41fe-a976-a78438e86f7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-25T20:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-a-refrigerator-works-Principle-behind-it</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Refrigeration</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Conditioning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-129-Magnetism-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 129 - Magnetism 7</video:title>
      <video:description>Magnetism 7

The magnetic force that two current-carrying wires exert on each other.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21784.jpg</video:thumbnail_loc>
      <video:duration>660</video:duration>
      <video:publication_date>2012-09-10T12:40:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-129-Magnetism-7</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetism</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-SAT-Prep-Test-4-Section-2-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  50 - SAT Prep: Test 4 Section 2 Part 1</video:title>
      <video:description>SAT Prep: Test 4 Section 2 Part 1

Problems 1-6 starting on page 582</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22220.jpg</video:thumbnail_loc>
      <video:duration>575</video:duration>
      <video:publication_date>2012-09-11T01:19:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-SAT-Prep-Test-4-Section-2-Part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 27 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 27: Vector fields in 3D; surface integrals and flux.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15668.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-08-28T18:48:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 11 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 11: Differentials; chain rule.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15652.jpg</video:thumbnail_loc>
      <video:duration>3009</video:duration>
      <video:publication_date>2012-08-28T18:42:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Mobile-Apps-Marketing-and-Strategy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Mobile Apps: Marketing and Strategy</video:title>
      <video:description>&quot;Lec Last - Mobile Apps: Marketing and Strategy&quot; (May 27, 2010) Joe Hayashi covers mobile app product strategy and marketing from a business perspective.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19078.jpg</video:thumbnail_loc>
      <video:duration>4596</video:duration>
      <video:publication_date>2012-09-04T09:46:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Mobile-Apps-Marketing-and-Strategy</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>share</video:tag>
      <video:tag>game</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>competitor</video:tag>
      <video:tag>Instant</video:tag>
      <video:tag>Messenger</video:tag>
      <video:tag>IM</video:tag>
      <video:tag>rules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Biomolecular-Engineering-Engineering-of-Immunity-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Biomolecular Engineering: Engineering of Immunity (cont.)</video:title>
      <video:description>&quot;Lec 10 - Biomolecular Engineering: Engineering of Immunity (cont.)&quot;Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his presentation on the topic of vaccine. First, Professor Saltzman describes the host immune response to pathogen recognition, in terms of immunoglobulin release, T-cell activation, and memory cell production. The production, distribution, and challenges involved in making of the Salk polio vaccine and the modern, oral polio vaccine are discussed. Professor Saltzman then talks about the range of bioengineering approaches that can be used to produce vaccine: attenuated, subunit, and DNA-based. Finally, a life-intervention cost analysis (cost of technology per human life saved) for vaccine was compared to other policies to further emphasize the impact of vaccine on improving public health worldwide.

00:00 - Chapter 1. Mechanism of Vaccination
10:40 - Chapter 2. Boosters and Antibodies
18:54 - Chapter 3. History of the Polio Vaccine
35:01 - Chapter 4. Molecular, Clinical, and Economic Limitations of Vaccination

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16615.jpg</video:thumbnail_loc>
      <video:duration>3170</video:duration>
      <video:publication_date>2012-08-31T16:14:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Biomolecular-Engineering-Engineering-of-Immunity-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>attenuated</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>vaccine</video:tag>
      <video:tag>immunoglobulin</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Jonas</video:tag>
      <video:tag>Salk</video:tag>
      <video:tag>polio</video:tag>
      <video:tag>subunit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Gross-Anatomy-Lateral-Aspect-of-the-Face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 -Gross Anatomy: Lateral Aspect of the Face</video:title>
      <video:description>&quot;Lec 40 -Gross Anatomy: Lateral Aspect of the Face&quot;Lateral aspect of the face; parotid gland and fossa and face using a human cadaver. Orig air date: May 26, 1977

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21698.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-09T07:02:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Gross-Anatomy-Lateral-Aspect-of-the-Face</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>40</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Aspect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Web-Skills-Introduction-to-Web-Technologies-and-HTML-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Web Skills: Introduction to Web Technologies and HTML 5</video:title>
      <video:description>&quot;Lec 2 - Web Skills: Introduction to Web Technologies and HTML 5&quot; (April 8, 2010) Ben Galbraith provides a general introduction to HTML and CSS.  Dion Almaer then shares some examples of CSS and HTML 5 in action and goes on to demonstrate javascript.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19071.jpg</video:thumbnail_loc>
      <video:duration>3162</video:duration>
      <video:publication_date>2012-09-04T09:46:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Web-Skills-Introduction-to-Web-Technologies-and-HTML-5</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>Chrome</video:tag>
      <video:tag>Explorer</video:tag>
      <video:tag>IE</video:tag>
      <video:tag>Mozilla</video:tag>
      <video:tag>Firefox</video:tag>
      <video:tag>Safari</video:tag>
      <video:tag>canvas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Developing-WebOS-Apps-UI-Components-Services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Developing WebOS Apps: UI Components, Services</video:title>
      <video:description>&quot;Lec 5 - Developing WebOS Apps: UI Components, Services&quot; (April 29, 2010) Fred Patton discusses UI components and services in detail.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19074.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-04T09:46:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Developing-WebOS-Apps-UI-Components-Services</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>platform</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Interactive</video:tag>
      <video:tag>element</video:tag>
      <video:tag>design</video:tag>
      <video:tag>widget</video:tag>
      <video:tag>Assistant</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>js</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Introduction-to-the-Convolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Introduction to the Convolution</video:title>
      <video:description>Introduction to the Convolution

Introduction to the Convolution</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22247.jpg</video:thumbnail_loc>
      <video:duration>1139</video:duration>
      <video:publication_date>2012-09-11T01:25:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Introduction-to-the-Convolution</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-SAT-Prep-Test-5-Section-3-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  69 - SAT Prep: Test 5 Section 3 Part 6</video:title>
      <video:description>SAT Prep: Test 5 Section 3 Part 6

Problem 18 on page 657</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22276.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-09-11T01:35:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-SAT-Prep-Test-5-Section-3-Part-6</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-The-Human-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of The Human Heart</video:title>
      <video:description>This video presentation shows the features of the human heart. The heart is about the size of one&apos;s fist and weights 250 to 350 grams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7991ccda-3c9d-451b-8208-fea81d715946/cand_5.jpg</video:thumbnail_loc>
      <video:duration>313</video:duration>
      <video:publication_date>2011-12-12T20:59:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-The-Human-Heart</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>human</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 2 - New Revolutions in Particle Physics: Standard Model&quot; (January 18, 2010) Professor Leonard Susskind discusses quantum chromodynamics, the theory of quarks, gluons, and hadrons.

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to
go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19080.jpg</video:thumbnail_loc>
      <video:duration>5908</video:duration>
      <video:publication_date>2012-09-04T09:50:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-New-Revolutions-in-Particle-Physics-Standard-Model</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>antiquarks</video:tag>
      <video:tag>mesons</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>bosons</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>Half</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>component</video:tag>
      <video:tag>isotopic</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>up</video:tag>
      <video:tag>quarks</video:tag>
      <video:tag>Down</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Patient-Management-and-Operative-Errors-in-Oral-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Patient Management and Operative Errors in Oral Surgery</video:title>
      <video:description>&quot;Lec 42 - Patient Management and Operative Errors in Oral Surgery&quot; Simulated demonstration of some of the consistent errors made in patient management and operative techniques in oral surgery. Orig. air date: MAY 12 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21243.jpg</video:thumbnail_loc>
      <video:duration>2803</video:duration>
      <video:publication_date>2012-09-09T03:28:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Patient-Management-and-Operative-Errors-in-Oral-Surgery</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>management</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Errors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-SAT-Prep-Test-5-Section-9-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  77 - SAT Prep: Test 5 Section 9 Part 2</video:title>
      <video:description>SAT Prep: Test 5 Section 9 Part 2

Problems 7-9 starting on page 681</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22305.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-11T01:42:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-SAT-Prep-Test-5-Section-9-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Don-Quixote-Part-I-Chapters-XXXVI-LII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Don Quixote, Part I: Chapters XXXVI-LII</video:title>
      <video:description>&quot;Lec 10 - Don Quixote, Part I: Chapters XXXVI-LII&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría starts by commenting on three of the returns and repetitions (characters who reappear and incidents that, if not repeated, recall previous incidents) that take place at the end of part one of the Quixote and which give density to the fiction: the galley slaves, Andrés, and the postprandial speech or the speech on arms and letters. Don Quixote&apos;s insanity not only gives him a certain transcendence, but also shows the arbitrariness of laws, which causes their rejection by society and other characters&apos; insane behavior. González Echevarría comments on the intersection between literature and history before moving on to the captive&apos;s tale, the culmination of those intertwined stories, in which religious conversion overcomes social barriers and transcends the neo-platonic convergence of opposites in Renaissance plots. With his creation of Don Quixote, the first hero-fugitive from justice in the Western tradition--a &quot;highway robber,&quot; as the officer of the Holy Brotherhood calls him--Cervantes has created the first important novelistic protagonist drawn from the legal archives. His is the case of the insane hidalgo who set out to act out chivalric fantasies and in the process committed a series of crimes. And yet, he is the agent of Providence.

00:00 - Chapter 1. Returns and Repetitions
08:15 - Chapter 2. The Postprandial Speech
24:34 - Chapter 3. The Captive&apos;s Tale
40:05 - Chapter 4. A Very Strange Episode
43:03 - Chapter 5. Remarks about the End of Part I

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23522.jpg</video:thumbnail_loc>
      <video:duration>3491</video:duration>
      <video:publication_date>2012-09-14T09:11:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Don-Quixote-Part-I-Chapters-XXXVI-LII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXXVI</video:tag>
      <video:tag>LII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 3- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Divide-and-Conquer: Strassen, Fibonacci, Polynomial Multiplication

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16465.jpg</video:thumbnail_loc>
      <video:duration>4113</video:duration>
      <video:publication_date>2012-08-30T17:18:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Psychology</video:title>
      <video:description>Introduction to Psychology (PSYC 110)

Professor Paul Bloom welcomes students and presents the course as a comprehensive introduction to the study of the human mind. Course readings and requirements are discussed. The five main branches of psychology are presented: neuroscience, which is a study of the mind by looking at the brain; developmental, which focuses on how people grow and learn; cognitive, which refers to the computational approach to studying the mind; social, which studies how people interact; and clinical, which examines mental health and mental illnesses.

00:00 - Chapter 1. Introduction to and Requirements for the Course
10:03 - Chapter 2. General Goals for the Course
13:07 - Chapter 3. Examples of Materials Covered in the Course

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12565.jpg</video:thumbnail_loc>
      <video:duration>1777</video:duration>
      <video:publication_date>2012-08-21T17:10:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Psychology</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Capgras</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Cotard</video:tag>
      <video:tag>Cotards</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Gage</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Larkin</video:tag>
      <video:tag>mental</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Oscar</video:tag>
      <video:tag>Schindler</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Rausesabagina</video:tag>
      <video:tag>Philip</video:tag>
      <video:tag>Phineas</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>psychopathy</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 8 - New Revolutions in Particle Physics: Standard Model&quot; (March 30, 2009) Leonard Susskind explains how the Higgs phenomenon interacts masses of quarks and leptons. 

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Continuing Studies at Stanford
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19086.jpg</video:thumbnail_loc>
      <video:duration>5734</video:duration>
      <video:publication_date>2012-09-04T09:51:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-New-Revolutions-in-Particle-Physics-Standard-Model</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Higgs</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>quark</video:tag>
      <video:tag>gauge</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>lepton</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>electrodynamics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>wavelength</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Electron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Foundations-This-Is-Your-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Foundations: This Is Your Brain</video:title>
      <video:description>Foundations: This Is Your Brain

Introduction to Psychology (PSYC 110)

This lecture introduces students to two broad theories of how the mind relates to the body. Dualism is the ubiquitous and intuitive feeling that our conscious mind is separate from our physical bodies, whereas Materialism is the idea that all of our mental states are caused by physical states of the brain. This lecture reviews arguments explaining why materialism has become the predominant theory of mind in psychology. This discussion is followed by a basic overview of the neurophysiology of the brain.

00:00 - Chapter 1. The Brain, the Mind and Dualism
12:06 - Chapter 2. Scientific Consensus Against Dualism
19:28 - Chapter 3. The Neuron: The Basic Building Blocks of Thought
32:58 - Chapter 4. The Different Parts of the Brain
44:47 - Chapter 5. Mechanist Conception and the Hard Problem of Consciousness

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12566.jpg</video:thumbnail_loc>
      <video:duration>3199</video:duration>
      <video:publication_date>2012-08-21T17:11:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Foundations-This-Is-Your-Brain</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>consciousness</video:tag>
      <video:tag>Descartes</video:tag>
      <video:tag>Dualism</video:tag>
      <video:tag>materialism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Dividing-Complex-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Dividing Complex Numbers</video:title>
      <video:description>Dividing Complex Numbers

u16_l4_t2_we5 Dividing Complex Numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25323.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2012-09-18T02:53:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Dividing-Complex-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-cholesterol-overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of cholesterol overview</video:title>
      <video:description>This video explains cholesterol overview.

&quot;Diagnosing and treating high cholesterol.
Watch this and more health videos at:
http://www.answerstv.com/health&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/b0d8a3db-be85-4559-aaaa-6e17c8ffde1e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>469</video:duration>
      <video:publication_date>2012-10-11T00:16:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-cholesterol-overview</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cholesterol</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Yellowstone-Supercomputer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Yellowstone Supercomputer?</video:title>
      <video:description>This video shows the working of yellow-stone supercomputer. A brief description of different parts is shown here for your help.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a695e016-7042-43f4-84ac-06a320740510/cand_25.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2013-02-07T06:41:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Yellowstone-Supercomputer</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Yellowstone</video:tag>
      <video:tag>Supercomputer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-GMAT-Data-Sufficiency-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - GMAT: Data Sufficiency 33</video:title>
      <video:description>GMAT: Data Sufficiency 33

132-134, pg. 289</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22365.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2012-09-11T01:52:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-GMAT-Data-Sufficiency-33</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>33</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Memory 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19512.jpg</video:thumbnail_loc>
      <video:duration>15383</video:duration>
      <video:publication_date>2012-09-05T03:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Gross-Anatomy-Cutaneous-innervation-of-the-face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 -Gross Anatomy:  Cutaneous innervation of the face</video:title>
      <video:description>&quot;Lec 41 -Gross Anatomy:  Cutaneous innervation of the face&quot;Cutaneous innervation of the face: buccinator muscle, buccal fat pad and nasal cartilages using a human cadaver. Orig air date: May 26, 1977

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21714.jpg</video:thumbnail_loc>
      <video:duration>632</video:duration>
      <video:publication_date>2012-09-09T07:07:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Gross-Anatomy-Cutaneous-innervation-of-the-face</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>41</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Cutaneous</video:tag>
      <video:tag>innervation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Foundations-Freud</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Foundations: Freud</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
Foundations: Freud
This lecture introduces students to the theories of Sigmund Freud, including a brief biographical description and his contributions to the field of psychology. The limitations of his theories of psychoanalysis are covered in detail, as well as the ways in which his conception of the unconscious mind still operate in mainstream psychology today.

00:00 - Chapter 1. Sigmund Freud in a Historical Context
06:51 - Chapter 2. Unconscious Motivation: The Id, Ego and Superego
13:45 - Chapter 3. Personality Development and Psychosexual Development
20:32 - Chapter 4. Defense Mechanisms, the Aims of Psychoanalysis, Dreams
29:11 - Chapter 5. Question and Answer on Freud&apos;s Theories
32:55 - Chapter 6. Controversies and Criticisms on Freud&apos;s Theories
42:10 - Chapter 7. Examples of the Unconscious in Modern Psychology
51:55 - Chapter 8. Further Question and Answer on Freud

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12567.jpg</video:thumbnail_loc>
      <video:duration>3391</video:duration>
      <video:publication_date>2012-08-21T17:11:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Foundations-Freud</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Freud</video:tag>
      <video:tag>psychoanalysis</video:tag>
      <video:tag>subconscious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 23- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Advanced Topics (cont.) | Discussion of Follow-on Classes

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16485.jpg</video:thumbnail_loc>
      <video:duration>5121</video:duration>
      <video:publication_date>2012-08-30T17:40:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Foundations-Skinner</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Foundations: Skinner</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
Foundations: Skinner
Professor Bloom opens with a brief discussion of the value and evolutionary basis of unconscious processing. The rest of this lecture introduces students to the theory of Behaviorism, particularly the work of prominent behaviorist, B. F. Skinner. Different types of learning are discussed in detail, as well as reasons why behaviorism has been largely displaced as an adequate theory of human mental life.

00:00 - Chapter 1. A Brief Review on the Unconscious
06:32 - Chapter 2. B. F. Skinner and Behaviorism
11:45 - Chapter 3. Habituation: The Very Simplest Form of Learning
14:25 - Chapter 4. Classical Conditioning: Associating Stimulus
31:18 - Chapter 5. Operant Conditioning: Operating on the Environment
45:12 - Chapter 6. Question and Answer on Behaviorism
46:44 - Chapter 7. Controversies and Criticisms on Behaviorism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12568.jpg</video:thumbnail_loc>
      <video:duration>3527</video:duration>
      <video:publication_date>2012-08-21T17:12:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Foundations-Skinner</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Behaviorism</video:tag>
      <video:tag>Chomsky</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Conditioning</video:tag>
      <video:tag>Deception</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Operant</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>Skinner</video:tag>
      <video:tag>Training</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 2 - String Theory and M-Theory&quot; (September 27, 2010) Professor Leonard Susskind discusses how the forces that act upon strings can affect the quantum mechanics. He also reviews many of the theories of relativity that contributed to string theory today.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19089.jpg</video:thumbnail_loc>
      <video:duration>6487</video:duration>
      <video:publication_date>2012-09-04T09:55:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>function</video:tag>
      <video:tag>math</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>sine</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillator</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>proton</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 3 - String Theory and M-Theory&quot; (October 4, 2010) Professor Leonard Susskind reviews harmonic oscillators, the spin of massless particles (photons and gravitons), the low lying spectrum of strings, the tachyon problem, and the basics of string interactions.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19090.jpg</video:thumbnail_loc>
      <video:duration>6347</video:duration>
      <video:publication_date>2012-09-04T09:55:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillator</video:tag>
      <video:tag>Massless</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>Gravitons</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>tachyon</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Hamiltonian</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Commutator</video:tag>
      <video:tag>Holograph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Fabricating-Pontic-Splint-Soldering-Lugs-InvestingCasting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Fabricating Pontic Splint, Soldering Lugs, Investing/Casting</video:title>
      <video:description>&quot;Lec 7 - Fabricating Pontic Splint, Soldering Lugs, Investing/Casting&quot; Steps involved in preparing and cementing a preclinical three unit mandibular posterior bridge outlined and demonstrated. Tapes 223-2 and 223-3 complete procedure. Orig. air date: AUG 28 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21357.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-09T04:35:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Fabricating-Pontic-Splint-Soldering-Lugs-InvestingCasting</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Fabricating</video:tag>
      <video:tag>Pontic</video:tag>
      <video:tag>Splint</video:tag>
      <video:tag>soldering</video:tag>
      <video:tag>Lugs</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>Casting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-States-of-Matter-Follow-Up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - States of Matter Follow-Up</video:title>
      <video:description>States of Matter Follow-Up

More on Plasma and Hydrogen bonds.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22549.jpg</video:thumbnail_loc>
      <video:duration>525</video:duration>
      <video:publication_date>2012-09-11T02:28:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-States-of-Matter-Follow-Up</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>States</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>follow</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec5-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec5 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec5 - String Theory and M-Theory&quot; (October 18, 2010) Professor Leonard Susskind delivers a lecture concerning plonck variables and how they relate to string theory in the context of modern physics.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19092.jpg</video:thumbnail_loc>
      <video:duration>6049</video:duration>
      <video:publication_date>2012-09-04T09:56:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec5-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>tension</video:tag>
      <video:tag>stretch</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>length</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>gev</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>accelerator</video:tag>
      <video:tag>collision</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>wavelength</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Functions-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Functions Part 2</video:title>
      <video:description>Functions Part 2

More examples of solving function problems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20155.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2012-09-06T02:14:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Functions-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Heisenberg-Uncertainty-Principle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Heisenberg Uncertainty Principle?</video:title>
      <video:description>An interesting video from IDTIMWYTIM shows the Heisenberg uncertainty principle. Basics of this principle are explained here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/5857b46e-e3d2-48ef-b32b-0da4064c47e9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2013-02-07T06:23:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Heisenberg-Uncertainty-Principle</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>IDTIMWYTIM</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>principle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 8 - String Theory and M-Theory&quot; (November 8, 2010) Professor Leonard Susskind covers the history of path/surface integrals; conformal mapping; application of conformal mapping in string scattering.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19095.jpg</video:thumbnail_loc>
      <video:duration>6266</video:duration>
      <video:publication_date>2012-09-04T09:56:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>Conformal</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>tachyon</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Cauchy</video:tag>
      <video:tag>Riemann</video:tag>
      <video:tag>Equ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-157-Example-of-calculating-a-surface-integral-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 157 - Example of calculating a surface integral part 2</video:title>
      <video:description>Example of calculating a surface integral part 2

Example of calculating a surface integral part 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19978.jpg</video:thumbnail_loc>
      <video:duration>629</video:duration>
      <video:publication_date>2012-09-06T01:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-157-Example-of-calculating-a-surface-integral-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 9 - String Theory and M-Theory&quot; (November 23, 2010) Leonard Susskind gives a lecture on the constraints of string theory and gives a few examples that show how these work.   
String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19096.jpg</video:thumbnail_loc>
      <video:duration>6956</video:duration>
      <video:publication_date>2012-09-04T09:56:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>M</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>directionality</video:tag>
      <video:tag>sca</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Centralized-State-and-Republic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Centralized State and Republic</video:title>
      <video:description>&quot;Lec 3 - Centralized State and Republic&quot; France Since 1871 (HIST 276)

Despite various attempts at reform, France remains the most centralized state in Europe. The organization of the country around the Parisian center was originally a consequence of the French Revolution, which gave birth to the departmental regions. These regions have retained an oppositional relationship towards the metropolitan center. In 1875, an enduring republic was formed despite the competing claims of the Comte de Chambord and the Orleanists. This republic owed its founding largely to support from workers and peasants in the various non-Parisian departments.

00:00 - Chapter 1. Paris: The Importance of the Capital in a Centralized State
09:59 - Chapter 2. Centralization over Centuries: France from 1500 to Present
29:01 - Chapter 3. Comte de Chambord: The &quot;Miracle Baby&quot;
36:06 - Chapter 4. Royalism and Religious Revival
44:31 - Chapter 5. Birth of the Third Republic

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16788.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-01T09:52:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Centralized-State-and-Republic</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Paris</video:tag>
      <video:tag>Comte</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Chambord</video:tag>
      <video:tag>absolutism</video:tag>
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      <video:tag>Oprder</video:tag>
      <video:tag>Mac</video:tag>
      <video:tag>Mahon</video:tag>
      <video:tag>royalism</video:tag>
      <video:tag>monarchism</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>railroads</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Philosophy 3</video:title>
      <video:description>&quot;Lec 1 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27239.jpg</video:thumbnail_loc>
      <video:duration>2259</video:duration>
      <video:publication_date>2012-09-21T04:19:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Proper-Way-of-Preparing-a-Syringe-for-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proper Way of Preparing a Syringe for Injection</video:title>
      <video:description>It is always adviced to wash ones hands before preparing a syringe. And this video will show you the next steps on how to prepare the syringe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9380da0e-117c-4261-9147-77de74a64c0f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T11:15:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proper-Way-of-Preparing-a-Syringe-for-Injection</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preparing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Syringe</video:tag>
      <video:tag>for</video:tag>
      <video:tag>injection</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 22- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Advanced Topics (cont.)

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16484.jpg</video:thumbnail_loc>
      <video:duration>5088</video:duration>
      <video:publication_date>2012-08-30T17:39:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec Last - String Theory and M-Theory&quot; (November 30, 2010) Professor Leonard Susskind continues his discussion on T-Duality; explains the theory of D-Branes; models QFT and QCD; and introduces the application of electromagnetism.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19097.jpg</video:thumbnail_loc>
      <video:duration>6469</video:duration>
      <video:publication_date>2012-09-04T09:56:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>T</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Branes</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>QFT</video:tag>
      <video:tag>QCD</video:tag>
      <video:tag>EM</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>symmetric</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Neumann</video:tag>
      <video:tag>boundar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Philosophy 3</video:title>
      <video:description>&quot;Lec 4 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27242.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-21T04:20:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Hedge-Funds-Venture-Capital-and-Private-Equity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145 - Hedge Funds, Venture Capital, and Private Equity</video:title>
      <video:description>Hedge Funds, Venture Capital, and Private Equity

Similarities in compensation structure for hedge funds, venture capital firms, and private equity investors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20467.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-06T15:18:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-145-Hedge-Funds-Venture-Capital-and-Private-Equity</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Hedge</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>and</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Equity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-FRB-Commentary-2-Deposit-Insurance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - FRB Commentary 2: Deposit Insurance</video:title>
      <video:description>FRB Commentary 2: Deposit Insurance

More on the weaknesses of fractional reserve banking.  The FDIC and deposit insurance and its side effects.</video:description>
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      <video:duration>1039</video:duration>
      <video:publication_date>2012-09-11T01:50:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-FRB-Commentary-2-Deposit-Insurance</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>FRB</video:tag>
      <video:tag>Commentary</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Deposit</video:tag>
      <video:tag>Insurance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-PV-diagrams-and-Expansion-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - PV-diagrams and Expansion Work</video:title>
      <video:description>PV-diagrams and Expansion Work

Why work from expansion is the area under the curve of a PV-diagram</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22659.jpg</video:thumbnail_loc>
      <video:duration>924</video:duration>
      <video:publication_date>2012-09-11T02:47:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-PV-diagrams-and-Expansion-Work</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>PV</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>and</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Subtraction-with-Borrowing-or-Regrouping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Subtraction with Borrowing or Regrouping</video:title>
      <video:description>qSubtraction with Borrowing or Regrouping

u01_l2_t2_we2 Subtraction with Borrowing or Regrouping</video:description>
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      <video:duration>435</video:duration>
      <video:publication_date>2012-09-17T16:11:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Subtraction-with-Borrowing-or-Regrouping</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtraction</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Borrowing</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Regrouping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 6- MIT 3.320 Atomistic Computer Modeling of Materials.
Technical Aspects of Density Functional Theory

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16373.jpg</video:thumbnail_loc>
      <video:duration>4745</video:duration>
      <video:publication_date>2012-08-30T13:15:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 7- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Hashing, Hash Functions

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16469.jpg</video:thumbnail_loc>
      <video:duration>4660</video:duration>
      <video:publication_date>2012-08-30T17:22:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 6- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Order Statistics, Median

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16468.jpg</video:thumbnail_loc>
      <video:duration>4129</video:duration>
      <video:publication_date>2012-08-30T17:21:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 3 - Topics in String Theory&quot; (January 24, 2011) Leonard Susskind uses the most complex math that will be used in the course with the hopes that it will give a better idea of how a black whole works mathematically.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19100.jpg</video:thumbnail_loc>
      <video:duration>6051</video:duration>
      <video:publication_date>2012-09-04T10:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Topics-in-String-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Cosmic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Geography C110</video:title>
      <video:description>&quot;Lec 13 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27430.jpg</video:thumbnail_loc>
      <video:duration>4541</video:duration>
      <video:publication_date>2012-09-21T07:09:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Geography C110</video:title>
      <video:description>&quot;Lec 14 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27431.jpg</video:thumbnail_loc>
      <video:duration>4694</video:duration>
      <video:publication_date>2012-09-21T07:09:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Psycology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Psycology</video:title>
      <video:description>Conscious of the Present; Conscious of the Past: Language
This lecture finishes the discussion of language by briefly reviewing two additional topics: communication systems in 
non-human primates and other animals, and the relationship between language and thought. The majority of this lecture is then spent on introducing students to major theories and discoveries in the fields of perception, attention and memory. Topics include why we see certain visual illusions, why we don&apos;t always see everything we think we see, and the relationship between different types of memory.

00:00 - Chapter 1. Non-Human Communication
09:16 - Chapter 2. The Relationship Between Language and Thought
12:39 - Chapter 3. Question and Answer on Language
18:06 - Chapter 4. Introduction to the Complexity of Perception and Expectation
39:15 - Chapter 5. Linking Attention and Memory
58:04 - Chapter 6. Question and Answer on Attention and Memory

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12586.jpg</video:thumbnail_loc>
      <video:duration>3583</video:duration>
      <video:publication_date>2012-08-21T18:23:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Psycology</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>amnesia</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>attention</video:tag>
      <video:tag>change</video:tag>
      <video:tag>blindness</video:tag>
      <video:tag>Gestalt</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>Sapir</video:tag>
      <video:tag>Whorf</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 9 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Biology 1 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14861.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2012-08-28T03:11:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 14 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Finite differences in time; least squares (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15708.jpg</video:thumbnail_loc>
      <video:duration>3299</video:duration>
      <video:publication_date>2012-08-28T19:49:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Rotaxane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Rotaxane?</video:title>
      <video:description>This video provides a detailed description of the rotaxane with its structure and working. Molecular architecture is studied here for your help.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/a7a0ebd6-2b7d-4188-b585-899ba97cba13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2013-04-07T20:09:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Rotaxane</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>rotaxane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Linear-Algebra-Introduction-to-Vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Linear Algebra: Introduction to Vectors</video:title>
      <video:description>Linear Algebra: Introduction to Vectors

Linear Algebra: Introduction to Vectors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21992.jpg</video:thumbnail_loc>
      <video:duration>991</video:duration>
      <video:publication_date>2012-09-11T00:15:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Linear-Algebra-Introduction-to-Vectors</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Ann-Veneman-on-Leadership-at-the-USDA-UNICEF-and-Beyond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Ann Veneman on Leadership at the USDA, UNICEF and Beyond</video:title>
      <video:description>Lec 121 - Ann Veneman on Leadership at the USDA, UNICEF and Beyond. Ann Veneman is the former Executive Director of the United Nations Children&apos;s Fund (UNICEF). In 2009, she was named to the Forbes 100 Most Powerful Women list and has been the recipient of numerous awards and honors. From 2001 to 2005, Veneman was Secretary of the United States Department of Agriculture (USDA). She spoke at HSPH on March 1, 2012, as part of the Decision-making: Voices from the Field series.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16355.jpg</video:thumbnail_loc>
      <video:duration>2963</video:duration>
      <video:publication_date>2012-08-30T08:05:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Ann-Veneman-on-Leadership-at-the-USDA-UNICEF-and-Beyond</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Ann</video:tag>
      <video:tag>Veneman</video:tag>
      <video:tag>UNICEF</video:tag>
      <video:tag>USDA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-123-Mounting-a-Prepared-Tooth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Mounting a Prepared Tooth</video:title>
      <video:description>&quot;Lec 123 - Mounting a Prepared Tooth&quot; Dr. Jaslow demonstrates a procedure for mounting a prepared tooth in the visidont in preparation for fabricating a partial denture. Orig. air date: MAR 4 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21731.jpg</video:thumbnail_loc>
      <video:duration>640</video:duration>
      <video:publication_date>2012-09-09T07:12:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-123-Mounting-a-Prepared-Tooth</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>123</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Prepared</video:tag>
      <video:tag>Tooth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Paradise-Lost-Book-IX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Paradise Lost, Book IX</video:title>
      <video:description>&quot;Lec 17 - Paradise Lost, Book IX&quot; Milton (ENGL 220)

Book Nine and the depiction of the Fall are presented. Adam and Eve&apos;s dialogue -- especially their perspectives on labor, temptation, and the nature of the garden -- is examined. Satan&apos;s strategic temptation of Eve is closely analyzed. At the lecture&apos;s conclusion, Adam and Eve&apos;s new fallen sight is discussed, with particular emphasis placed on the reference to the &quot;veil&quot; of pre-fallen innocence. Overall, the tension between doctrinal and subversive perspectives on the pre-fallen hierarchy of Eden is underscored.

00:00 - Chapter 1. Introduction: &quot;Paradise Lost&quot; Book IX
03:01 - Chapter 2. Adam and Eve, Arguing?
10:19 - Chapter 3. The Argument between Adam and Eve on the Morning of the Fall
36:03 - Chapter 4. The Promise of Equality and its Importance to Eve after the Fall

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17311.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
      <video:publication_date>2012-09-02T18:00:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Paradise-Lost-Book-IX</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>veil</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>cultivation</video:tag>
      <video:tag>dialogue</video:tag>
      <video:tag>Eve</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>parable</video:tag>
      <video:tag>talents</video:tag>
      <video:tag>vineyard</video:tag>
      <video:tag>temptation</video:tag>
      <video:tag>workers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-123-Patience-and-Patients-Understanding-the-Spectrum-of-Alzheimers-Disease-Longwood-Seminar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Patience and Patients: Understanding the Spectrum of Alzheimer&apos;s Disease — Longwood Semina</video:title>
      <video:description>Lec 123 - Patience and Patients: Understanding the Spectrum of Alzheimer&apos;s Disease — Longwood Seminar. As human life expectancy increases, so does the possibility that a family member or friend will be diagnosed with Alzheimer&apos;s disease. Fortunately, researchers are continually learning more about what causes this debilitating condition and discovering new ways to help patients cope with symptoms. At this March 6, 2012, seminar, you will hear from faculty members who will share insight about the disease and tips for caring for a loved one. Learn more about the Longwood Seminars by visiting hms.harvard.edu/public/longwood.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16357.jpg</video:thumbnail_loc>
      <video:duration>5270</video:duration>
      <video:publication_date>2012-08-30T08:06:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-123-Patience-and-Patients-Understanding-the-Spectrum-of-Alzheimers-Disease-Longwood-Seminar</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Longwood</video:tag>
      <video:tag>Seminars</video:tag>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>mini</video:tag>
      <video:tag>med</video:tag>
      <video:tag>Adrian</video:tag>
      <video:tag>Ivinson</video:tag>
      <video:tag>Reisa</video:tag>
      <video:tag>Sperling</video:tag>
      <video:tag>Ruth</video:tag>
      <video:tag>Kandel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 1- MIT 6.013 Electromagnetics and Applications, Fall 20.
Coulomb&apos;s Force Law and Measurements of Charge

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16185.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2012-08-29T14:30:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 2- MIT 6.013 Electromagnetics and Applications, Fall 20.
Magnetic Field of a Line Current

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16186.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2012-08-29T14:31:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Electrical Engineering 240</video:title>
      <video:description>lec 17-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20897.jpg</video:thumbnail_loc>
      <video:duration>4667</video:duration>
      <video:publication_date>2012-09-08T00:05:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-17-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-GMAT-Math-44</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - GMAT Math 44</video:title>
      <video:description>GMAT Math 44

210-213, pg. 181</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21960.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-11T00:02:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-GMAT-Math-44</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>44</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 5- MIT 6.013 Electromagnetics and Applications, Fall 20.
Capacitance Attenuator

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16189.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2012-08-29T14:36:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 3- MIT 6.013 Electromagnetics and Applications, Fall 20.
Voltmeter Reading Induced by Magnetic Induction

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16187.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-08-29T14:33:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 9- MIT 6.013 Electromagnetics and Applications, Fall 20.
Relaxation of Charge on Particle in Ohmic Conductor

Supplement: Van de Graaff and Kelvin Generators

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16193.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-08-29T14:42:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Non Uniqueness of Voltage in an MQS System

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16202.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-08-29T14:59:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Other-Periodic-Table-Trends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Other Periodic Table Trends</video:title>
      <video:description>Other Periodic Table Trends

Electronegativity, metallic nature and atomic radius.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22513.jpg</video:thumbnail_loc>
      <video:duration>939</video:duration>
      <video:publication_date>2012-09-11T02:21:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Other-Periodic-Table-Trends</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Other</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
      <video:tag>trends</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded February 11, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24009.jpg</video:thumbnail_loc>
      <video:duration>6948</video:duration>
      <video:publication_date>2012-09-14T13:52:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Infatnt-CPR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infatnt CPR</video:title>
      <video:description>Infant CPR is similar to the CPR given to children,but because of the smaller size there are a few modifications. This video demonstrates how infant CPR is given.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4007665d-4f77-48b0-bef0-bdc5fe421ead/cand_25.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-11-30T22:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Infatnt-CPR</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Infatnt</video:tag>
      <video:tag>CPR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Inguinal-Hernia-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Inguinal Hernia Repair</video:title>
      <video:description>While numerous surgical approaches exist to treat inguinal hernias the lichtenstein tension free mesh based repair remains the criterion standard</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8561d85f-0ac9-48cd-9a98-a9ebf30de1d9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-11-30T22:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Open-Inguinal-Hernia-Repair</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Internal</video:tag>
      <video:tag>jugular</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>puncture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Evolution-Emotion-and-Reason-Evolution-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Evolution, Emotion, and Reason: Evolution and</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
Evolution, Emotion, and Reason: Evolution and Rationality
This lecture introduces students to the study of psychology from an evolutionary perspective, the idea that like the body, natural selection has shaped the development of the human mind. Prominent arguments for and against the theory of natural selection and its relationship to human psychology are reviewed. Students will hear several examples of how studying mental phenomenon from an evolutionary perspective can help constrain theories in psychology as well as explain many prevalent human instincts that underlie many of our most basic behaviors and decisions.

00:00 - Chapter 1. The Modern Biological Account of the Origin of Psychological Phenomena
13:35 - Chapter 2. Avoiding Misconceptions When Applying Evolutionary Theory to Psychology
22:38 - Chapter 3. Claims Against the Evolutionary Psychology
26:42 - Chapter 4. Ways in Which Evolution Helps Describe the Mind
39:43 - Chapter 5. Heuristics: Framing Effects, Base Rates, Availability Bias and Confirmation Bias

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12589.jpg</video:thumbnail_loc>
      <video:duration>3589</video:duration>
      <video:publication_date>2012-08-21T18:25:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Evolution-Emotion-and-Reason-Evolution-and</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Adaptation</video:tag>
      <video:tag>availability</video:tag>
      <video:tag>heuristic</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Neglect</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>causation</video:tag>
      <video:tag>confirmation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>endowment</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>framing</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>Aversion</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>proximate</video:tag>
      <video:tag>Ultimate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Advanced-ratio-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Advanced ratio problems</video:title>
      <video:description>More advanced ratio problems from Khan Acedemy is solved in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e0fabe33-485f-4b33-936d-1ad60e70faed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2009-05-27T19:33:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Advanced-ratio-problems</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ratios</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 19- MIT 6.013 Electromagnetics and Applications, Fall 2.
Edgerton&apos;s Boomer

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16203.jpg</video:thumbnail_loc>
      <video:duration>578</video:duration>
      <video:publication_date>2012-08-29T15:00:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42- MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 42- MIT 18.085 Computational Science and Engineering I, Fall 2008&quot;: Examples of discrete Fourier transform; fast Fourier transform; convolution (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15736.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-08-28T20:06:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Hip-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Hip Examination</video:title>
      <video:description>A hip examination is under taken when a person has the symptoms of hip joint pathology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/803f16a1-e65a-4962-af8f-81f84c18ec16/cand_25.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-11-30T22:09:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-Hip-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Healing-Process-After-Tooth-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Healing Process After Tooth Extraction</video:title>
      <video:description>After an extraction it is important for a blood clot to form to stop the bleeding and begin healing process. This video shows how does the healing process begins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/12c0265f-beae-4e6c-b0b7-13b25488b823/cand_25.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-11-30T22:13:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Healing-Process-After-Tooth-Extraction</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hemostasis</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>extraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Heart-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Heart Attack</video:title>
      <video:description>How does a heart attach occurs? What are the causes of heart attack? What to do for prevention of heart attack? All shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5300025c-c42f-4f94-8e59-c67c69913948/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-11-30T22:14:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Heart-Attack</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Stroke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 8 - Topics in String Theory&quot; (March 7, 2011) Leonard Susskind gives a lecture on string theory and particle physics that dives into the idea of cosmic horizons as well as the relationship between ultraviolet and infrared light. 

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19105.jpg</video:thumbnail_loc>
      <video:duration>6266</video:duration>
      <video:publication_date>2012-09-04T10:01:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Topics-in-String-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>positron</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Cosmic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Topics in String Theory</video:title>
      <video:description>&quot;Lec Last - Topics in String Theory&quot; (March 14, 2011) Leonard Susskind gives a lecture on string theory and particle physics that focuses on the mechanisms that make the universe hot.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19106.jpg</video:thumbnail_loc>
      <video:duration>7556</video:duration>
      <video:publication_date>2012-09-04T10:01:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Topics-in-String-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>positron</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Cosmic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anterior-Pituitary-Adenohypophysis-Animated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Pituitary (Adenohypophysis) Animated</video:title>
      <video:description>Hormone production in the anterior pituitary (adenohypophysis) is controlled by releasing and inhibiting hormones from the hypothalamus via portal vessels.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_2877.jpg</video:thumbnail_loc>
      <video:duration>6039</video:duration>
      <video:publication_date>2009-06-25T23:20:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anterior-Pituitary-Adenohypophysis-Animated</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Adenohypophysis</video:tag>
      <video:tag>hormones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cataract-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cataract surgery</video:title>
      <video:description>This medical video shows live cataract surgery glaucoma tube shunt which involves placing a flexible plastic tube with an attached silicone drainage pouch in the eye to help drain fluid (aqueous humor) from the eye.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bdd74028-898c-45c8-93a6-0d602c6d6f64/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-30T09:03:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cataract-surgery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Glaucoma</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>shunt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Iterating-Your-Product-and-Market-Strategy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Iterating Your Product and Market Strategy</video:title>
      <video:description>&quot;Lec 1 - Iterating Your Product and Market Strategy&quot; Greg Ennis and Sanjay Dholakia discuss the keys to iterating to success in a startup and gives examples from Crowd Factory of the challenges in creating a successful market strategy and getting the most from your customers. 


With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19107.jpg</video:thumbnail_loc>
      <video:duration>3110</video:duration>
      <video:publication_date>2012-09-04T10:05:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Iterating-Your-Product-and-Market-Strategy</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>social</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>enterprise</video:tag>
      <video:tag>crowd</video:tag>
      <video:tag>factory</video:tag>
      <video:tag>Peninsula</video:tag>
      <video:tag>Ventures</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>Twitter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec Last - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Prof. Gilbert Strang gives an overview of 18.085 Computational Science and Engineering I, Fall 2008.

View the complete course at: http://ocw.mit.edu/18-085F08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15744.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-08-28T20:06:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>faculty</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prospective-trial-of-skin-staples-and-sutures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prospective trial of skin staples and sutures</video:title>
      <video:description>Removal of skin staples inserted for the purpose of wound approximation and primary healing this medical video demonstration of staple insertion and removal technique for laceration repair or wound closure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/36c812fe-9545-489f-bd8b-1728b0816198/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T20:40:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prospective-trial-of-skin-staples-and-sutures</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Staples</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kamps-KJ-66-turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kamps KJ-66 turbine</video:title>
      <video:description>This is a video of the Kamps KJ-66 RC model turbine is one of the best thus far. This video explains about it and its capacity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4e4d15a8-c0aa-4418-a2fb-33d34dcef1f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2011-11-25T21:02:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kamps-KJ-66-turbine</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Kamps</video:tag>
      <video:tag>KJ</video:tag>
      <video:tag>66</video:tag>
      <video:tag>RC</video:tag>
      <video:tag>model</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Why-Are-People-Different-Differences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Why Are People Different?: Differences</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
 Why Are People Different?: Differences
Why are people different from one another? This lecture addresses this question by reviewing the latest theories and research in psychology on two traits in particular: personality and intelligence. Students will hear about how these traits are measured, why they may differ across individuals and groups, and whether they are influenced at all by one&apos;s genes, parents or environment.

00:00 - Chapter 1. Personality, Intelligence and Determining Difference
13:53 - Chapter 2. Measuring Personality with &quot;The Big Five&quot;
19:47 - Chapter 3. Defining and Measuring Intelligence
30:29 - Chapter 4. Question and Answer on Personality and Intelligence
36:32 - Chapter 5.The Roles of Genes and Environment in Explaining Human Differences 
51:16 - Chapter 6. Genes, Environment and Intelligence 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12592.jpg</video:thumbnail_loc>
      <video:duration>3950</video:duration>
      <video:publication_date>2012-08-21T18:26:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Why-Are-People-Different-Differences</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Flynn</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>personality</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>validity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ME-C117-Case-Study-Sterilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 7 ME C117  Case Study: Sterilization</video:title>
      <video:description>ME C117  Case Study: Sterilization

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19247.jpg</video:thumbnail_loc>
      <video:duration>4945</video:duration>
      <video:publication_date>2012-09-05T00:54:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-ME-C117-Case-Study-Sterilization</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
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      <video:tag>uc</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-67-Relationship-between-bond-prices-and-interest-rates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Relationship between bond prices and interest rates</video:title>
      <video:description>Relationship between bond prices and interest rates

Why bond prices move inversely to changes in interest rate</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20256.jpg</video:thumbnail_loc>
      <video:duration>813</video:duration>
      <video:publication_date>2012-09-06T13:42:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Relationship-between-bond-prices-and-interest-rates</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Relationship</video:tag>
      <video:tag>between</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>Rates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-neutrino-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a neutrino? by Minute Physics</video:title>
      <video:description>What are the vampires of physics? Minute Physics does a spectacular job identifying the very odd neutrino.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/aa15cbb4-3f5a-4dbd-9026-376232e88fc9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2013-02-05T04:29:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-a-neutrino-by-Minute-Physics</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Neutrino</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 24 -MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Boundary conditions, splines, gradient and divergence (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15718.jpg</video:thumbnail_loc>
      <video:duration>3201</video:duration>
      <video:publication_date>2012-08-28T19:54:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrocele-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrocele Surgery Video</video:title>
      <video:description>This video shows the hydrocele surgery full procedure with all the precautions. Opertaion shown here is performed by well expert doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ca5d357d-d952-4f52-8643-5cd55ec78703/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2011-11-30T22:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrocele-Surgery-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hydrocele</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-a-Beating-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of a Beating Heart</video:title>
      <video:description>This is an animation of a beating heart. Heart muscles are shown in red, and valves in beige.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/713efe45-038e-4a04-a288-6d24b8aa93aa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2007-05-28T22:46:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-a-Beating-Heart</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>valves</video:tag>
      <video:tag>beatingHeart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Chemistry-3B-Amino-Acids-Peptides-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Chemistry 3B Amino Acids, Peptides, and...</video:title>
      <video:description>Chemistry 3B Amino Acids, Peptides, and...

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19252.jpg</video:thumbnail_loc>
      <video:duration>4672</video:duration>
      <video:publication_date>2012-09-05T00:57:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Chemistry-3B-Amino-Acids-Peptides-and</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Review-of-Oral-Tissues-and-Salivary-Glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Review of Oral Tissues and Salivary Glands</video:title>
      <video:description>&quot;Lec 10 - Review of Oral Tissues and Salivary Glands&quot;Microscopic survey of the oral tissues and salivary glands with emphasis on the epithelium.  Orig. air date: JAN 28 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21604.jpg</video:thumbnail_loc>
      <video:duration>1141</video:duration>
      <video:publication_date>2012-09-09T06:12:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Review-of-Oral-Tissues-and-Salivary-Glands</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Tissues</video:tag>
      <video:tag>and</video:tag>
      <video:tag>salivary</video:tag>
      <video:tag>glands</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Use-of-Skin-Stapler-Remover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Use of Skin Stapler Remover</video:title>
      <video:description>This video shows the use of skin stapler remover very carefully. For a safely removal of stapler proper precautions must be kept which are shown in video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c2c82aee-d1d7-47d3-96fa-154c38c6c18f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-12-01T03:32:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Use-of-Skin-Stapler-Remover</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>use</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Stapler</video:tag>
      <video:tag>Remover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Clot-After-Tooth-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Clot After Tooth Extraction</video:title>
      <video:description>Video shows some tips to have a goog healing process. After an extraction, it&apos;s important for a blood clot to form to stop the bleeding and begin the healing process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d7fd89ea-165f-49f6-b809-4ba8d3c78a8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T22:45:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Clot-After-Tooth-Extraction</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hemostasis</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>extraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Lecture-15-Kernel-Methods-May-22-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Lecture 15 - Kernel Methods (May 22, 2012)</video:title>
      <video:description>Lec 15 - Lecture 15 - Kernel Methods (May 22, 2012). Kernel Methods - Extending SVM to infinite-dimensional spaces using the kernel trick, and to non-separable data using soft margins. Lecture 15 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15107.jpg</video:thumbnail_loc>
      <video:duration>4699</video:duration>
      <video:publication_date>2012-08-28T13:11:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Lecture-15-Kernel-Methods-May-22-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Powerful-Magnets-in-MRI-Machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Powerful Magnets in MRI Machine</video:title>
      <video:description>Video shows an activity performed to check the strength of magnets in MRI machine. Strength of MRI magnet is about 1.5 Tesla.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/9514562e-3a54-4ef2-865b-36bff8ffe543/cand_25.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-10-23T06:12:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Powerful-Magnets-in-MRI-Machine</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mri</video:tag>
      <video:tag>magnet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Astronomy 10</video:title>
      <video:description>&quot;Lec 14 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23774.jpg</video:thumbnail_loc>
      <video:duration>4419</video:duration>
      <video:publication_date>2012-09-14T11:02:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-What-Motivates-Us-Sex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - What Motivates Us: Sex</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
What Motivates Us: Sex
This lecture reviews what evolutionary theories and recent studies in psychology can tell us about sex and gender differences. Students will hear how psychology can help explain many of the differences that exist in whom we find attractive, what we desire in a mate, and sexual orientation.

00:00 - Chapter 1. Addressing Morality and Inevitability on Evolution, Sex and Gender 
10:47 - Chapter 2. Basic Sex Ed
19:22 - Chapter 3. Sex Differences Among Humans
32:15 - Chapter 4. Beauty: An Average Face
38:25 - Chapter 5. Social Factors for Sex Differences
45:52 - Chapter 6. Sexual Orientation
51:39 - Chapter 7. Question and Answer on Sex and Gender

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12593.jpg</video:thumbnail_loc>
      <video:duration>3168</video:duration>
      <video:publication_date>2012-08-21T18:27:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-What-Motivates-Us-Sex</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>attraction</video:tag>
      <video:tag>Coolidge</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>difference</video:tag>
      <video:tag>monogamy</video:tag>
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      <video:tag>parental</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>polygamy</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Sexual</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Chemistry-3B-Electrophilic-Aromatic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Chemistry 3B Electrophilic Aromatic...</video:title>
      <video:description>Chemistry 3B Electrophilic Aromatic...

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19255.jpg</video:thumbnail_loc>
      <video:duration>4543</video:duration>
      <video:publication_date>2012-09-05T00:59:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Chemistry-3B-Electrophilic-Aromatic</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-ME-C117-Dr-Michael-Ries-Chief-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 11 ME C117  Dr. Michael Ries, Chief of...</video:title>
      <video:description>ME C117  Dr. Michael Ries, Chief of...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19256.jpg</video:thumbnail_loc>
      <video:duration>3842</video:duration>
      <video:publication_date>2012-09-05T00:59:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-ME-C117-Dr-Michael-Ries-Chief-of</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>yt</video:tag>
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    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Particle-Physics-by-Garrett-Lisi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Particle Physics by Garrett Lisi</video:title>
      <video:description>Physicist and surfer Garrett Lisi presents a controversial new model of the universe that -- just maybe -- answers all the big questions. If nothing else, it&apos;s the most beautiful 8-dimensional model of elementary particles and forces you&apos;ve ever seen.&apos;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b20b161c-7dd8-4d89-b998-6742c1d990b2/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T22:13:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Particle-Physics-by-Garrett-Lisi</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>TOE</video:tag>
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      <video:tag>lisi</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>everything</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-3B-Ketones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Chemistry 3B Ketones</video:title>
      <video:description>Chemistry 3B Ketones

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19263.jpg</video:thumbnail_loc>
      <video:duration>4564</video:duration>
      <video:publication_date>2012-09-05T01:02:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Chemistry-3B-Ketones</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 5- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21175.jpg</video:thumbnail_loc>
      <video:duration>4053</video:duration>
      <video:publication_date>2012-09-09T02:58:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
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      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fiberoptic-Laryngoscopy-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fiberoptic Laryngoscopy explained</video:title>
      <video:description>A thin tube that is lighted called the fiberoptic laryngoscope is used to view the airway as well as the function of voicebox.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c0028ebb-2980-4766-baa1-5e9731135dc0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2011-12-11T22:43:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fiberoptic-Laryngoscopy-explained</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fiberoptic</video:tag>
      <video:tag>Laryngoscopy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>bronchoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-at-Harper-University-Hospital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery at Harper University Hospital</video:title>
      <video:description>This video shows the cancer surgery done by most expert doctors of Harper university. The process includes the insertion of camera inside the abdomen and watching pictures on screen</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a72adaac-dd4a-4415-a516-ed709cb7f8ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2011-12-06T20:25:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-at-Harper-University-Hospital</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>Risks</video:tag>
      <video:tag>Pains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fishing-Killer-whale-style</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fishing, Killer whale style.</video:title>
      <video:description>How do the killer whale fish for dinner. Turns out they like herring and with their speed the herring are simply no match.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/31643474-521d-4fcc-8448-41bbfbbf5831/cand_25.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-26T04:53:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fishing-Killer-whale-style</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Killer</video:tag>
      <video:tag>whale</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>fishing</video:tag>
      <video:tag>BBC</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Subcutaneous-Pattern-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcutaneous Pattern Suture</video:title>
      <video:description>This video features demonstration of subcutaneous Pattern suturing technique for wound closure subcutaneous sutures may be placed in a simple continuous or simple interrupted pattern</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4d217ac8-0cee-48f5-a3a4-733b84dd6c47/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-29T11:20:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subcutaneous-Pattern-Suture</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>subcutaneous</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-ME-C117-Defect-Tolerant-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 15 ME C117  Defect Tolerant Philosophy</video:title>
      <video:description>ME C117  Defect Tolerant Philosophy

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19264.jpg</video:thumbnail_loc>
      <video:duration>4878</video:duration>
      <video:publication_date>2012-09-05T01:03:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-ME-C117-Defect-Tolerant-Philosophy</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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      <video:tag>yt</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Examination-of-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Examination of Patient</video:title>
      <video:description>This video shows an integrative physical examination lecture. A step by stem whole process is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/354d6649-2909-4d7c-a5e0-08bf3b3f664e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1508</video:duration>
      <video:publication_date>2011-11-30T23:11:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physical-Examination-of-Patient</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>integrative</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proper-Technique-to-Use-Crutches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proper Technique to Use Crutches?</video:title>
      <video:description>How to use a four point gait for walking? A very helpful video showing the careful use of crutches by a patient with it description by experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b5ec0dc3-61cf-43ef-92ed-0cd741c034de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2013-02-10T02:05:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proper-Technique-to-Use-Crutches</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Crutches</video:tag>
      <video:tag>Gaits</video:tag>
      <video:tag>using</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Aspartate-Transcarbamylase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspartate Transcarbamylase</video:title>
      <video:description>This video describes the structure of aspartate transcarbamylase, or ATCase.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e1ca6ac9-2b13-410f-b293-be4b1cd5a49c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2009-05-27T19:51:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aspartate-Transcarbamylase</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aspartate</video:tag>
      <video:tag>Transcarbamylase</video:tag>
      <video:tag>ATCase</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-SAT-Prep-Test-6-Section-3-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  80 - SAT Prep: Test 6 Section 3 Part 1</video:title>
      <video:description>SAT Prep: Test 6 Section 3 Part 1

Problems 1-4 starting on page 716</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22320.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2012-09-11T01:44:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-SAT-Prep-Test-6-Section-3-Part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
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      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Myopia</video:title>
      <video:description>Animated video to show the irregularities occur in a myopic eye. If the light rays are bent too much that the image formed before the retina then it is known as myopia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/da8e1ea4-48a7-4bc4-a4b5-a40fd5499121/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:22:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Myopia</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-3B-Diketones-and-Hydroxyketones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Chemistry 3B Diketones and Hydroxyketones...</video:title>
      <video:description>This is a lecture of University of California, Berkeley.

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19268.jpg</video:thumbnail_loc>
      <video:duration>4615</video:duration>
      <video:publication_date>2012-09-05T01:04:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Chemistry-3B-Diketones-and-Hydroxyketones</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-ME-C117-Dental-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 ME C117 Dental Materials</video:title>
      <video:description>ME C117 Dental Materials

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19269.jpg</video:thumbnail_loc>
      <video:duration>4795</video:duration>
      <video:publication_date>2012-09-05T01:04:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-ME-C117-Dental-Materials</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 13 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Ram Sasisekharan

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15106.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-08-28T13:11:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
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      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 5</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 5.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/4fb7f7c3-9e23-4949-99c4-a4734071a3b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2007-09-01T22:34:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-5</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-ME-C117-Guest-Lecture-Vascular-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 18 ME C117  Guest Lecture: Vascular Mechanics</video:title>
      <video:description>ME C117  Guest Lecture: Vascular Mechanics

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19271.jpg</video:thumbnail_loc>
      <video:duration>4621</video:duration>
      <video:publication_date>2012-09-05T01:05:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-ME-C117-Guest-Lecture-Vascular-Mechanics</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Logarithmic-Scale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Logarithmic Scale</video:title>
      <video:description>Logarithmic Scale

Understanding how logarithmic scale is different from linear scale and why it could be useful</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20009.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-09-06T01:27:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Logarithmic-Scale</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>logarithmic</video:tag>
      <video:tag>scale</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Distillation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distillation</video:title>
      <video:description>Distillation technique is animated in this science video. This easy technique includes the process of heating a liquid until it boils, then condensing and collecting the resultant hot vapors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bfe8d550-eae5-4478-bae4-4fece81ad420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-11T23:21:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Distillation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Distillation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-ME-C117-In-Class-Demonstrations-Knee-Hip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 19 ME C117  In Class Demonstrations: Knee, Hip,...</video:title>
      <video:description>ME C117  In Class Demonstrations: Knee, Hip,...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19273.jpg</video:thumbnail_loc>
      <video:duration>4970</video:duration>
      <video:publication_date>2012-09-05T01:06:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-ME-C117-In-Class-Demonstrations-Knee-Hip</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
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      <video:tag>ME</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-ME-C117-Dr-Scott-Robertson-LBL-Stents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 ME C117  Dr. Scott Robertson, LBL - Stents:...</video:title>
      <video:description>ME C117  Dr. Scott Robertson, LBL - Stents:...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19275.jpg</video:thumbnail_loc>
      <video:duration>3227</video:duration>
      <video:publication_date>2012-09-05T01:07:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-ME-C117-Dr-Scott-Robertson-LBL-Stents</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tubular-Vesicles-for-Protein-Transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubular Vesicles for Protein Transport</video:title>
      <video:description>Proteins are packed in Tubular vesicles when they are being transported from the Golgi apparatus heading to the plasma membrane. Video obtained using different fluorescent dyes. Tubulin is green, microtubules are red.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/c04763c9-8ba6-4cd2-9e8c-8bade9292251/cand_25.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-05-16T01:24:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tubular-Vesicles-for-Protein-Transport</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Transport</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Vesicles</video:tag>
      <video:tag>microtubules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Trialpay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Trialpay</video:title>
      <video:description>&quot;Lec 19 - Trialpay&quot; Alex Rampell, founder and CEO of Trialpay, discusses distribution channels and partnerships. Concepts such as bidirectional relevance and channel conflict are discussed.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19021.jpg</video:thumbnail_loc>
      <video:duration>1375</video:duration>
      <video:publication_date>2012-09-04T08:56:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Trialpay</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>channel</video:tag>
      <video:tag>partnerships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-A-Person-in-the-World-of-People-Morality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -   A Person in the World of People: Morality</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
 A Person in the World of People: Morality
Professor Bloom provides an introduction to psychological theories of morality. Students will learn how research in psychology has helped answer some of the most central questions about human morality. For instance, which emotions are &quot;moral&quot; and why did these moral feelings evolve? What factors guide our moral judgments? And what factors predict when good people will do bad things?

00:00 - Chapter 1. Kin Selection, Cooperation and Moral Feelings
23:07 - Chapter 2. Moral Reasoning and Moral Judgments
38:46 - Chapter 3. Milgram&apos;s Work in the Context of Morality
46:19 - Chapter 4. Two Forces for Evil, Two Forces for Good

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12594.jpg</video:thumbnail_loc>
      <video:duration>3677</video:duration>
      <video:publication_date>2012-08-21T18:27:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-A-Person-in-the-World-of-People-Morality</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Conformity</video:tag>
      <video:tag>deindividuation</video:tag>
      <video:tag>disgust</video:tag>
      <video:tag>empathy</video:tag>
      <video:tag>ingroup</video:tag>
      <video:tag>interdependence</video:tag>
      <video:tag>judgment</video:tag>
      <video:tag>Milgram</video:tag>
      <video:tag>minimal</video:tag>
      <video:tag>group</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>Morality</video:tag>
      <video:tag>Obedience</video:tag>
      <video:tag>outgroup</video:tag>
      <video:tag>psychopath</video:tag>
      <video:tag>Robber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>cave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-ME-C117-Dr-Alan-Pelton-Nitinol-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 21 ME C117  Dr. Alan Pelton, Nitinol Device...</video:title>
      <video:description>ME C117  Dr. Alan Pelton, Nitinol Device...

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19277.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-05T01:07:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-ME-C117-Dr-Alan-Pelton-Nitinol-Device</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-ME-C117-Soft-Tissue-Reconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 22 ME C117  Soft Tissue Reconstruction</video:title>
      <video:description>ME C117  Soft Tissue Reconstruction

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19280.jpg</video:thumbnail_loc>
      <video:duration>3921</video:duration>
      <video:publication_date>2012-09-05T01:08:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-ME-C117-Soft-Tissue-Reconstruction</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Lecture-01-The-Learning-Problem-April-3-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Lecture 01 - The Learning Problem (April 3, 2012)</video:title>
      <video:description>Lec 1 - Lecture 01 - The Learning Problem (April 3, 2012). The Learning Problem - Introduction; supervised, unsupervised, and reinforcement learning. Components of the learning problem. Lecture 1 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15085.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-08-28T13:06:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Lecture-01-The-Learning-Problem-April-3-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-7014-Introductory-Biology-Spring-2005-1fc94f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 27 - MIT 7.014 Introductory Biology, Spring 2005&quot; Recombinant DNA III (cont.)

Immunology I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15160.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-7014-Introductory-Biology-Spring-2005-1fc94f</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
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      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Team-9-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Team 9: Flight Attempt | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 16 - Team 9: Flight Attempt | MIT Unified Engineering, Fall 2005&quot; Team 9 - Flight Attempt

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15204.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-Team-9-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
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      <video:tag>thermodynamics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Domainr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Domainr</video:title>
      <video:description>&quot;Lec 22 - Domainr&quot; Eric Case discusses starting Domainr, a domain name search engine, as a side project. He talks about his career, the inspiration for Domainr, and how they have thought about the revenue model.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>716</video:duration>
      <video:publication_date>2012-09-04T08:59:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Domainr</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
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      <video:tag>company</video:tag>
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      <video:tag>career</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>model</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 28 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Orbital Theory for Polyatomic Molecules

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15219.jpg</video:thumbnail_loc>
      <video:duration>2769</video:duration>
      <video:publication_date>2012-08-28T15:42:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Chemistry 3B</video:title>
      <video:description>Lec 25- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17094.jpg</video:thumbnail_loc>
      <video:duration>3723</video:duration>
      <video:publication_date>2012-09-02T06:01:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Team-5-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Team 5: Flight Attempt 2 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 7 - Team 5: Flight Attempt 2 | MIT Unified Engineering, Fall 2005&quot; Team 5 - Flight Attempt 2

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15189.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-28T15:32:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Team-5-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
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      <video:tag>mit</video:tag>
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      <video:tag>engineering</video:tag>
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      <video:tag>programming</video:tag>
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      <video:tag>thermodynamics</video:tag>
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  <url>
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      <video:description>During open carpal tunnel release surgery the transverse carpal ligament is cut which releases pressure on the median nerve and relieves the symptoms of carpal tunnel syndrome</video:description>
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      <video:publication_date>2011-11-29T11:31:54.000Z</video:publication_date>
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      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carpal</video:tag>
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      <video:tag>Release</video:tag>
      <video:tag>Surgery</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to logarithm properties (part 2)</video:title>
      <video:description>Introduction to logarithm properties (part 2)

Second part of the introduction to logarithm properties.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20564.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-06T15:55:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Introduction-to-logarithm-properties-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Logarithm</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 31 - Facebow Transfer&quot; Shows how to facilitate a facebow transfer with actual transfer and underlying theory of transfer.  Orig. air date: FEB 9 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>856</video:duration>
      <video:publication_date>2012-09-07T17:42:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Facebow-Transfer</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Facebow</video:tag>
      <video:tag>transfer</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Geography C110</video:title>
      <video:description>&quot;Lec 17 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27434.jpg</video:thumbnail_loc>
      <video:duration>4777</video:duration>
      <video:publication_date>2012-09-21T07:09:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Will we ever find the missing universe?</video:title>
      <video:description>This captivating video reveals that even the best scientists in the world cannot see 90% of the universe that we are surrounded by. The scientific community is sure that dark matter exists, but the task is how to expose it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/0cdf1d24-0f1a-4b72-a115-cacd997842d8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2013-01-30T04:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Will-we-ever-find-the-missing-universe</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>AMS</video:tag>
      <video:tag>CERN</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>anti</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-CS-61A-Mutable-Data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - CS 61A : Mutable Data</video:title>
      <video:description>CS 61A : Mutable Data

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19632.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-05T03:55:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-CS-61A-Mutable-Data</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Chemistry 3B Carbohydrates (Part 2)</video:title>
      <video:description>Chemistry 3B Carbohydrates (Part 2)

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19284.jpg</video:thumbnail_loc>
      <video:duration>4587</video:duration>
      <video:publication_date>2012-09-05T01:10:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Chemistry-3B-Carbohydrates-Part-2</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
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      <video:tag>high</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epiglottitis Treament</video:title>
      <video:description>Epiglottitis is inflammation of the epiglottis and adjacent supraglottic structures without treatment epiglottitis can progress to life threatening airway obstruction</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d93457ae-1cdf-43f4-beb1-cb41a688dab2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-29T11:40:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Epiglottitis-Treament</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Epiglottitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Reva-and-David-Logan-Arts-Center-and-Little-Black-Pearl-Partnership-Vision-Mural-Project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - The Reva and David Logan Arts Center and Little Black Pearl Partnership Vision Mural Projec</video:title>
      <video:description>Lec 10 - The Reva and David Logan Arts Center and Little Black Pearl Partnership Vision Mural Project. In celebration of the Reva and David Logan Arts Center groundbreaking, murals were commissioned to put up around the building site throughout the duration of the construction process. Murals were created by Little Black Pearl community artists along with students from the University of Chicago, Fiske Elementary School, University of Chicago Charter-Woodlawn Secondary School, and MAGIC (Metropolitan Area Group for Igniting Civilization).</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14719.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2012-08-27T10:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-The-Reva-and-David-Logan-Arts-Center-and-Little-Black-Pearl-Partnership-Vision-Mural-Project</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
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      <video:tag>reva</video:tag>
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      <video:tag>black</video:tag>
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      <video:tag>vision</video:tag>
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      <video:tag>Project</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-360-Lec-15b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 3.60 | Lec 15b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 27 - MIT 3.60 | Lec 15b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Space Group Notation and Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2646</video:duration>
      <video:publication_date>2012-08-28T16:33:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-360-Lec-15b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-174-2011-Calculus-AB-Free-Response-6c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 174 - 2011 Calculus AB Free Response #6c</video:title>
      <video:description>2011 Calculus AB Free Response #6c

Average value of a piecewise-defined function on an interval</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20012.jpg</video:thumbnail_loc>
      <video:duration>449</video:duration>
      <video:publication_date>2012-09-06T01:27:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-174-2011-Calculus-AB-Free-Response-6c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>response</video:tag>
      <video:tag>6c</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-360-Lec-21a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 3.60 | Lec 21a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 34 - MIT 3.60 | Lec 21a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Stress and Strain Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15325.jpg</video:thumbnail_loc>
      <video:duration>2851</video:duration>
      <video:publication_date>2012-08-28T16:43:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-MIT-360-Lec-21a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-MIT-360-Lec-23b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - MIT 3.60 | Lec 23b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 38 - MIT 3.60 | Lec 23b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Piezoelectricity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15332.jpg</video:thumbnail_loc>
      <video:duration>2352</video:duration>
      <video:publication_date>2012-08-28T16:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-MIT-360-Lec-23b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 3 Integrative Biology 131  Skeletal System</video:title>
      <video:description>This is lecture 3 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Skeletal system is explained in this class.

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19291.jpg</video:thumbnail_loc>
      <video:duration>3067</video:duration>
      <video:publication_date>2012-09-05T01:16:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Integrative-Biology-131-Skeletal-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
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      <video:tag>berkeley</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bipolar-Disorder-Types</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bipolar Disorder Types</video:title>
      <video:description>Bipolar Disorder Types are reviewed in this video. These are Bipolar I and II disorder, cyclothymic disorder, and rapid-cycling bipolar disorder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d3aaad23-176b-4bb4-b852-b6730a6c98e0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2011-12-01T00:37:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bipolar-Disorder-Types</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bipolar</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>types</video:tag>
      <video:tag>Overview</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 32 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Forced Oscillations - Normal Modes - Resonance - Natural Frequencies - Musical Instruments

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14466.jpg</video:thumbnail_loc>
      <video:duration>2890</video:duration>
      <video:publication_date>2012-08-26T18:26:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 34 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Kinetic Gas Theory - Ideal Gas Law - Isothermal Atmosphere - Phase Diagrams - Phase Transitions

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14471.jpg</video:thumbnail_loc>
      <video:duration>3162</video:duration>
      <video:publication_date>2012-08-26T18:28:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Maile-Chapman-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Maile Chapman: Poetry Reading</video:title>
      <video:description>Lec 8 - Maile Chapman: Poetry Reading. April 27, 2011

Part of the Emerging Writer&apos;s Series, Maile Chapman chose a student to read with her from submissions. The slected student was a fourth year. Maile Chapman is the author of the novel Your Presence is Requested at Suvanto (Graywolf Press, 2010; Jonathan Cape, UK, 2010). Her stories have appeared in literary magazines and anthologies in the United States, the United Kingdom, Ireland, and Finland. She is currently a fellow at The New York Public Library&apos;s Dorothy B. and Lewis Cullman Center for Scholars and Writers.</video:description>
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      <video:duration>3538</video:duration>
      <video:publication_date>2012-08-27T10:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Maile-Chapman-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>maile</video:tag>
      <video:tag>chapman</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>author</video:tag>
      <video:tag>Word</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-SAT-Prep-Test-4-Section-8-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  63 - SAT Prep: Test 4 Section 8 Part 4</video:title>
      <video:description>SAT Prep: Test 4 Section 8 Part 4

Problem 16 on page 615</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22257.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2012-09-11T01:30:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-63-SAT-Prep-Test-4-Section-8-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>8</video:tag>
      <video:tag>part</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-BioResearch-Liaison-Team</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The BioResearch Liaison Team</video:title>
      <video:description>University of Washington Bioinformatics Support Team at the HSL</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/10/6cbd8fa6-b585-41d1-9351-45957df0a1ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2007-10-03T11:09:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-BioResearch-Liaison-Team</video:player_loc>
      <video:uploader>Mark Minie</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ventral-Hernia-Laparoscopic-Repair-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ventral Hernia Laparoscopic Repair  Surgery Video</video:title>
      <video:description>Ventral hernia results from a weakness in the musculoaponeurotic layer of the anterior abdominal wall many this type of hernia has root of development during the period of development like omphalocele gstroschisis and congenital umbilical hernia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8b8fcef6-0cf4-41af-b36d-130c8294bd7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-01T03:53:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ventral-Hernia-Laparoscopic-Repair-Surgery-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ventral</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Integrative-Biology-131-Skeletal-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 5 Integrative Biology 131   Skeletal System</video:title>
      <video:description>This is lecture 5 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19295.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-05T01:17:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Integrative-Biology-131-Skeletal-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Sociology150A-Obedience-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Sociology150A -Obedience 2</video:title>
      <video:description>&quot;Lec 11 - Sociology150A -Obedience 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24257.jpg</video:thumbnail_loc>
      <video:duration>3629</video:duration>
      <video:publication_date>2012-09-15T05:38:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Sociology150A-Obedience-2</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Obedience</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glycolysis-pathway-Enzyme-match-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis pathway - Enzyme match up</video:title>
      <video:description>In this flash animation, you can test your glycolysis pathway knowledge.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/0442db5b-2b0e-46a7-a3dd-3229f1e97fad/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-17T23:46:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glycolysis-pathway-Enzyme-match-up</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Glycolysispathway</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Stroboscopy-of-the-Vocal-Cords</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Stroboscopy of the Vocal Cords</video:title>
      <video:description>You can see a movie clip showing human vocal folds in action here the vocal cords are held together by the action of the arytenoid cartilages but they are held together less tightly than for a glottal stop</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/87022230-8668-4a11-983d-cdf808bd71c4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-06T18:00:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-Stroboscopy-of-the-Vocal-Cords</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vocal</video:tag>
      <video:tag>Cords</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Jessica-Stockholder-New-Chair-of-the-Department-of-Visual-Arts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Jessica Stockholder: New Chair of the Department of Visual Arts</video:title>
      <video:description>Lec 24 - Jessica Stockholder: New Chair of the Department of Visual Arts. Join us in welcoming Jessica Stockholder, as she assumes her new role as Professor and Chair of the Department of Visual Arts (DOVA) at the University of Chicago. The artist, whose work has brought a shared understanding of what sculpture could be, will share insights into her art, reflecting on how her work has evolved and what is currently informing her artistic practice.

Stockholder&apos;s appointment comes as the University prepares for the opening of the Reva and David Logan Center for the Arts, which will house DOVA, as well as studio, teaching, rehearsal, and performance space for several arts programs on campus.

Stockholder has won international acclaim for her genre-defying multimedia installation pieces. In 2007, she received the Lucelia Artist Award, which recognizes exceptional American artists under 50, from the Smithsonian American Art Museum. Her work has been shown at the Dia Center for the Arts, the Whitney Museum for American Art, Museum of Modern Art PS1, the Venice Biennale, the Centre Pompidou in Paris, and the Museo Reina Sofía in Madrid. The Renaissance Society at the University of Chicago exhibited Stockholder&apos;s installation, &quot;Skin Toned Garden Mapping,&quot; in 1991.

Stockholder studied art at the University of Victoria and received an MFA from Yale University, where she taught from 1999 to 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14746.jpg</video:thumbnail_loc>
      <video:duration>4829</video:duration>
      <video:publication_date>2012-08-27T10:42:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Jessica-Stockholder-New-Chair-of-the-Department-of-Visual-Arts</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>faculty</video:tag>
      <video:tag>DOVA</video:tag>
      <video:tag>art</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>Campus</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>exhibition</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>exhibit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-141-97b890</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 16 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19723.jpg</video:thumbnail_loc>
      <video:duration>4790</video:duration>
      <video:publication_date>2012-09-05T04:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-141-97b890</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Peter-Sellars-on-Handels</loc>
    <lastmod>2026-08-14</lastmod>
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Light and electromagnetic radiation</video:description>
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      <video:description>Lec 36- Electrical Engineering 40.
Introduction to Microelectronic Circuits</video:description>
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      <video:description>This is lecture 6 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Integrative Biology 131   Skeletal System

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:description>This is lecture 7 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Integrative Biology 131  Skeletal System

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:title>Lec - 9 Integrative Biology 131   Muscular System</video:title>
      <video:description>This is lecture 9 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  Integrative Biology 131   Muscular System

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The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

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Arc length for a curve</video:description>
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      <video:description>NurseReview.Org - Animation on Acid Base Balance ... NurseReview.Org Animation on Acid Base Balan (Human Anatomy) nclex review cgfns nle medical physical science</video:description>
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      <video:title>Lec 8 - Physics 10 Review Session</video:title>
      <video:description>This lecture is provided by University of California, Berkeley.

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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Problems 19-20 on page 587</video:description>
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      <video:title>Knee Replacement Animation</video:title>
      <video:description>This video shows a low cost knee replacement surgery in India assisted by trained orthopedic surgeon. The slides in this video shows very clearly the movements of knees.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:title>Lec 9 - Physics 10 Electricity and Magnetism</video:title>
      <video:description>Physics 10 Electricity and Magnetism

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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Futures Curves II</video:description>
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      <video:title>Lec 1 - Logan Center for the Arts — A Sneak Peek</video:title>
      <video:description>Lec 1 - Logan Center for the Arts — A Sneak Peek. For more information on public programs and events visit http://logancenter.uchicago.edu/

Artists and construction workers at the University of Chicago prepare for the six-month preview period of the Reva and David Logan Center for the Arts starting March 26, 2012. Located south of Chicago&apos;s Midway Plaisance, this new multidisciplinary arts center designed by renowned architects Tod Williams and Billie Tsien, integrates classroom, performance, exhibition, studio, and rehearsal spaces. The grand opening celebration is slated for Fall 2012.</video:description>
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      <video:description>Lec 3 - From Classics to Comic Books: Inspiration and Adaptation in Popular Film. Part of the Chicago Insights series, sponsored by the Chicago Society. From the oldest student-run theater in the nation to a remarkable list of alumni writers, directors, and performers, the University of Chicago has a distinguished history in the creative and performing arts. Enjoy this behind the-scenes panel discussion of the creative process and learn about the future of creative and performing arts at Chicago.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Computer Science 164 -</video:title>
      <video:description>lec 9-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27550.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-30T08:22:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-18086-Mathematical-Methods-for-Engineers-II-30d37c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 23- MIT 18.086 Mathematical Methods for Engineers II.
Calculus of Variations / Weak Form

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16423.jpg</video:thumbnail_loc>
      <video:duration>3104</video:duration>
      <video:publication_date>2012-08-30T15:29:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-18086-Mathematical-Methods-for-Engineers-II-30d37c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Provisional-Restorations-and-Boxing-the-Impression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Provisional Restorations and Boxing the Impression</video:title>
      <video:description>&quot;Lec 11 - Provisional Restorations and Boxing the Impression&quot; UM instructional video on creating impressions and temporary restorations.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21313.jpg</video:thumbnail_loc>
      <video:duration>740</video:duration>
      <video:publication_date>2012-09-09T04:06:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Provisional-Restorations-and-Boxing-the-Impression</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Provisional</video:tag>
      <video:tag>Restorations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Impression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Physics-10-Light-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Physics 10 Light I</video:title>
      <video:description>Physics 10 Light I

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19313.jpg</video:thumbnail_loc>
      <video:duration>4477</video:duration>
      <video:publication_date>2012-09-05T01:24:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Physics-10-Light-I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-18086-Mathematical-Methods-for-Engineers-II-de4e09</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 22- MIT 18.086 Mathematical Methods for Engineers II.
Weighted Least Squares

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16422.jpg</video:thumbnail_loc>
      <video:duration>3144</video:duration>
      <video:publication_date>2012-08-30T15:28:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-18086-Mathematical-Methods-for-Engineers-II-de4e09</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Carboxylic-Acid-Naming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Carboxylic Acid Naming</video:title>
      <video:description>Carboxylic Acid Naming

Carboxylic Acid Naming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24627.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2012-09-17T14:27:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Carboxylic-Acid-Naming</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>carboxylic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Naming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immunohistochemistry-staining-IHC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immunohistochemistry staining (IHC)</video:title>
      <video:description>Immunohistochemistry is a technique for identifying cellular or tissue constituents antigens or antibody interactions the site of antibody binding being identified either by direct labelling of the antibody or by use of a secondary labelling method</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ead1770e-3deb-4951-a658-5f62672a8335/cand_5.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2011-11-30T23:18:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Immunohistochemistry-staining-IHC</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Immunohistochemistry</video:tag>
      <video:tag>IHC</video:tag>
      <video:tag>Staining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-SAT-Prep-Test-2-Section-6-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  31 - SAT Prep: Test 2 Section 6 Part 6</video:title>
      <video:description>SAT Prep: Test 2 Section 6 Part 6

Problems 17-18 on page 476</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22148.jpg</video:thumbnail_loc>
      <video:duration>329</video:duration>
      <video:publication_date>2012-09-11T00:59:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-SAT-Prep-Test-2-Section-6-Part-6</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>6</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-four-life-at-the-end-of-the-chromosome-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture four life at the end of the chromosome part 8</video:title>
      <video:description>This is the 8th part in these video series on the double life of the RNA. The video is based on the 1995 Webcast lectures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/e42a136c-ac70-4dca-ac24-f733363e29c1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>429</video:duration>
      <video:publication_date>2007-09-01T20:11:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-four-life-at-the-end-of-the-chromosome-part-8</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-the-future-of-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the future of 3D?</video:title>
      <video:description>This shows tells us how 3D technology can advance in the future. It also shows a new display that can see a 3D virtual object from every angle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/9fa57dbc-5f5a-49bf-b751-da91273f9e52/cand_25.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-11-19T18:04:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-the-future-of-3D</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Russian-Formalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Russian Formalism</video:title>
      <video:description>&quot;Lec 7 - Russian Formalism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry explores the works of major Russian formalists reviewed in an essay by Boris Eikhenbaum. He begins by distinguishing Russian formalism from hermeneutics. Eikhenbaum&apos;s dependency on core ideas of Marxist and Darwinian philosophies of struggle and evolution is explained. Formalism&apos;s scientific language and methodical aspirations are discussed. Crucial formalist distinctions between plot and story, practical and poetic language, and literature and literariness are clarified.

00:00 - Chapter 1. Introduction to the Russian Formalist Tradition
09:22 - Chapter 2. Boris Eikhenbaum
20:02 - Chapter 3. Criticism of Perception: Defamiliarization
24:51 - Chapter 4. Poetic Language and Practical Language
30:30 - Chapter 5. Device as a Function
35:36 - Chapter 6. Plot and Story
41:25 - Chapter 7. The Literary as Historiography

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17411.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-03T13:09:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Russian-Formalism</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>formalism</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>hermeneutics</video:tag>
      <video:tag>Taxonomy</video:tag>
      <video:tag>literariness</video:tag>
      <video:tag>bureaucratization</video:tag>
      <video:tag>literary</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Russian</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>automism</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>subject</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>content</video:tag>
      <video:tag>plot</video:tag>
      <video:tag>poetic</video:tag>
      <video:tag>function</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>byt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Penicillium-Mold-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penicillium Mold Growth</video:title>
      <video:description>Time-lapse photography of Penicillium mold growth./nhttp://www.britannica.com/EBchecked/topic/449881/Penicillium</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/9512ceff-1bef-47fb-8415-b8f28e23c1a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>392</video:duration>
      <video:publication_date>2009-07-08T01:37:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penicillium-Mold-Growth</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Penicillium</video:tag>
      <video:tag>mold</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Equilibration-in-Working-and-Balancing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65  - Equilibration in Working and Balancing</video:title>
      <video:description>&quot;Lec 65  - Equilibration in Working and Balancing&quot; A demonstration showing the working and balancing adjustments on a remounted split cast.  Orig. air date: SEP 5 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21455.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-09T05:25:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Equilibration-in-Working-and-Balancing</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>65</video:tag>
      <video:tag>Equilibration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>working</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Balancing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-CAHSEE-Practice-Problems-1-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - CAHSEE Practice: Problems 1-3</video:title>
      <video:description>CAHSEE Practice: Problems 1-3

CAHSEE Practice: Problems 1-3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22535.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2012-09-11T02:25:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-CAHSEE-Practice-Problems-1-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>1</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hopping-record-set-by-a-grasshopper-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hopping record set by a grasshopper robot</video:title>
      <video:description>This video shows a grasshopper robot setting a hopping record. The robot modelled as a grasshopper jumped higher than any robot has in the past.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/60f81cbf-dd4e-4c1d-b289-e060ffa64fab/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2012-11-21T20:07:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hopping-record-set-by-a-grasshopper-robot</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Accountability-of-Presence-Location-Tracking-Beyond-Privacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Accountability of Presence: Location Tracking Beyond Privacy</video:title>
      <video:description>&quot;Lec 2 - Accountability of Presence: Location Tracking Beyond Privacy&quot; October 12, 2007 lecture by Paul Dourish for the Stanford University Human-Computer Interaction Seminar (CS 547). Mobility is no longer sufficient; location-tracking is a key feature. However, the introduction of location-based technologies has traditionally been accompanied by a series of concerns over privacy. These discussions, though, adopt a fairly reductive model of privacy, concerned primarily with the trade-offs involved in service provision and location disclosure.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24041.jpg</video:thumbnail_loc>
      <video:duration>4614</video:duration>
      <video:publication_date>2012-09-14T14:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Accountability-of-Presence-Location-Tracking-Beyond-Privacy</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Accountability</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Presence</video:tag>
      <video:tag>location</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Beyond</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Throw-Knot-by-Overhand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Throw Knot by Overhand</video:title>
      <video:description>This is a video that illustrates an overhand throw knot which is a type sliding knot also referred to as overhand loop.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aefa4e93-0ae8-484c-9b57-8a3e4de0ec40/cand_25.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2011-12-01T03:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Throw-Knot-by-Overhand</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Overhand</video:tag>
      <video:tag>Throw</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Dynamic-Languages-Strike-Back</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Dynamic Languages Strike Back</video:title>
      <video:description>&quot;Lec 18 - Dynamic Languages Strike Back&quot; May 7, 2008 lecture by Steve Yegge for the Stanford University Computer Systems Colloquium (EE380).

Dynamically typed programming languages such as Perl, Python and Ruby have been gradually gaining popularity and momentum for the past fifteen years. However, dynamic languages are also arguably the biggest source of controversy in the industry.  In this talk, Steve Yegge debunks some of the issues considered central to the debate, and then shares some novel techniques people are using to produce static-quality tools and performance in dynamic languages.

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17455.jpg</video:thumbnail_loc>
      <video:duration>4138</video:duration>
      <video:publication_date>2012-09-03T13:54:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Dynamic-Languages-Strike-Back</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>C</video:tag>
      <video:tag>compiler</video:tag>
      <video:tag>JavaScript</video:tag>
      <video:tag>Perl</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>JIT</video:tag>
      <video:tag>compilation</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>inference</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>emulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Subtracting-fractions-with-common-denominators-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Subtracting fractions with common denominators (ex 1)</video:title>
      <video:description>This lecture is provided by Khan Academy. 

Subtracting fractions with common denominators (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25364.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-09-18T13:19:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Subtracting-fractions-with-common-denominators-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Denominators</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Economics-1-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Economics 1 - Externalities</video:title>
      <video:description>&quot;Lec 12 - Economics 1 - Externalities&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27473.jpg</video:thumbnail_loc>
      <video:duration>2785</video:duration>
      <video:publication_date>2012-09-21T07:33:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Economics-1-Externalities</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Externalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-loss-recovery-hair-transplant-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair loss recovery - hair transplant procedure</video:title>
      <video:description>This video shows hair loss recovery with cost effective hair transplant procedure at Mumbai in India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/88dba89d-fa29-4a07-90b4-b6898397ae02/cand_25.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-11-30T22:21:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hair-loss-recovery-hair-transplant-procedure</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hair</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>with</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>transplant</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, gives the introductory lecture for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17508.jpg</video:thumbnail_loc>
      <video:duration>4833</video:duration>
      <video:publication_date>2012-09-03T14:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>function</video:tag>
      <video:tag>portfolio</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Fitting</video:tag>
      <video:tag>ellipsoid</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Physics-111-Nuclear-Magnetic-Resonance-Part-2-Pulsed-NMR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Physics 111: Nuclear Magnetic Resonance Part-2 Pulsed NMR</video:title>
      <video:description>Physics 111: Nuclear Magnetic Resonance Part-2 Pulsed NMR

Physics 111 Advanced Laboratory.  Larry Wald

This video part 2 accompanies the Nuclear Magnetic Resonance Experiment, providing students with an introduction to the theory, apparatus, and procedures.

In the NMR experiment, nuclear dipoles (the samples) are subjected to a static magnetic field of about 4000 gauss as well as a time-varying radio-frequency magnetic field perpendicular to the static field. The static field causes Zeeman-effect splitting between sub-states, and the radio frequency field is tuned to the Larmor frequency so that it induces transitions between the sub-states. The resonance condition is observed using the Bloch two-coil induction technique. You will observe proton and fluorine nuclei. You will learn techniques of lock-in detection and signal averaging.

A second part of this experiment uses a pulsed radiofrequency field rather than a continuous-wave (CW) field. Signals are detected immediately after the pulsed excitation stops. The observable effects are comparable to the free vibration or ringing of a resonant cavity on an atomic scale. This is the basis of Magnetic Resonance Imaging (MRI) in the medical field today.


http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27036.jpg</video:thumbnail_loc>
      <video:duration>1298</video:duration>
      <video:publication_date>2012-09-19T06:28:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Physics-111-Nuclear-Magnetic-Resonance-Part-2-Pulsed-NMR</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Pulsed</video:tag>
      <video:tag>NMR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-141-Parametrization-of-a-Reverse-Path</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 141 - Parametrization of a Reverse Path</video:title>
      <video:description>Parametrization of a Reverse Path

Understanding how to parametrize a reverse path for the same curve.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19949.jpg</video:thumbnail_loc>
      <video:duration>446</video:duration>
      <video:publication_date>2012-09-06T01:09:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-141-Parametrization-of-a-Reverse-Path</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Parametrization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>Path</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Integrative-Biology-131-Neurohistology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 21 Integrative Biology 131   Neurohistology</video:title>
      <video:description>This is lecture 21 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19325.jpg</video:thumbnail_loc>
      <video:duration>2873</video:duration>
      <video:publication_date>2012-09-05T01:28:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Integrative-Biology-131-Neurohistology</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Environ-Sci-Lecture-20-Guest-Lecture-Tendro-Ramaharitra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Environ Sci - Lecture 20: Guest Lecture: Tendro Ramaharitra</video:title>
      <video:description>Environ Sci - Lecture 20: Guest Lecture: Tendro Ramaharitra

Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27095.jpg</video:thumbnail_loc>
      <video:duration>2432</video:duration>
      <video:publication_date>2012-09-19T06:45:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Environ-Sci-Lecture-20-Guest-Lecture-Tendro-Ramaharitra</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Tendro</video:tag>
      <video:tag>Ramaharitra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Economics-1-Public-Goods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Economics 1 - Public Goods</video:title>
      <video:description>&quot;Lec 13 - Economics 1 - Public Goods&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27474.jpg</video:thumbnail_loc>
      <video:duration>2421</video:duration>
      <video:publication_date>2012-09-21T07:39:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Economics-1-Public-Goods</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Goods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mike-the-Headless-Chicken-and-Other-No-Brainers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mike the Headless Chicken and Other No Brainers</video:title>
      <video:description>Did you know in the 1940s, a chicken named Mike lived for *18 months* without a head?  Learn about the function and varying necessity of brains from this fascinating video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/1d586152-55ee-47dd-a6e0-a23ff4f43dde/cand_25.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-11-27T02:13:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mike-the-Headless-Chicken-and-Other-No-Brainers</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>headless</video:tag>
      <video:tag>brains</video:tag>
      <video:tag>decapitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 7 -  8.01 Physics I: Classical Mechanics, Fall 1999

Newton&apos;s Laws

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13858.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-08-25T21:03:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-66-Curtis-Suttle-Marine-Virology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 66 - Curtis Suttle: Marine Virology</video:title>
      <video:description>In MicrobeWorld Video episode 66 Dr. Stan Maloy talks with Curtis Suttle, Professor of Earth &amp; Ocean Sciences, Microbiology &amp; Immunology, and Botany, and Associate Dean of Science University of British Columbia. 

Dr. Suttle is one of the World&apos;s leading marine virologists, and is among a small group of researchers that is credited with launching the field of marine virology. Dr. Maloy talks with Dr. Suttle about the incredible diversity of the ocean&apos;s microscopic inhabitants that have long been overlooked. 

The oceans are mostly microbial, 98% by weight, which means most of what is going on in the oceans is unseen and until recently largely unknown. Dr. Suttle explains the large role that ocean viruses play in keeping our planet alive. In fact, Dr. Suttle points out that viruses do more to create life than take it away. If you were to take the viruses out of the ocean much of the planet&apos;s life-cycle would stop, there would be no more photosynthesis. Viral replication drives the major bio-geochemical cycles on Earth. 

Dr. Suttle also discusses transposons, &quot;the world&apos;s first immune system,&quot; phage and using genomic sequencing to do ecology outside of the lab environment.
 
This episode was recorded at the American Association for the Advancement of Science Meeting in Vancouver, British Columbia on February 17, 2012.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28819.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2013-01-16T20:37:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-Episode-66-Curtis-Suttle-Marine-Virology</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>2012</video:tag>
      <video:tag>Curtis</video:tag>
      <video:tag>Suttle</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>viruses</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>transposons</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>cycling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-A-Person-in-the-World-of-People-Self-and-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - A Person in the World of People: Self and Part II;</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
A Person in the World of People: Self and Other, Part II;
This lecture begins with the second half of the discussion on social psychology. Students will learn about several important factors influencing how we form impressions of others, including our ability to form rapid impressions about people. This discussion focuses heavily upon stereotypes, including a discussion of their utility, reliability, and the negative effects that even implicit stereotypes can incur.

The second half of the lecture introduces students to two prominent mysteries in the field of psychology. First, students will learn what is known and unknown about sleep, including why we sleep, the different types of sleep, disorders, and of course, dreams, what they are about and why we have them. Second, this half reviews how laughter remains a mysterious and interesting psychological phenomenon. Students will hear theories that attempt to explain what causes us to laugh and why, with a particular emphasis on current evolutionary theory.

00:00 - Chapter 1. First and Fast: How We Form Impressions of Others
11:15 - Chapter 2. Positive Uses and Negative Effects of Stereotypes
27:19 - Chapter 3. Implicit Attitudes
34:47 - Chapter 4. Question and Answer on Stereotypes
38:09 - Chapter 5. The Minor Mystery of Sleep
44:49 - Chapter 6. The Greater Mystery of Dreams
51:31 - Chapter 7. The True Mystery of Laughter

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12596.jpg</video:thumbnail_loc>
      <video:duration>3893</video:duration>
      <video:publication_date>2012-08-21T18:28:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-A-Person-in-the-World-of-People-Self-and-Part-II</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>bystander</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>confirmation</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>dream</video:tag>
      <video:tag>implicit</video:tag>
      <video:tag>attitude</video:tag>
      <video:tag>laughter</video:tag>
      <video:tag>profiling</video:tag>
      <video:tag>Pygmalion</video:tag>
      <video:tag>REM</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>fulfilling</video:tag>
      <video:tag>prophecy</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>slow</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>stereotype</video:tag>
      <video:tag>threat</video:tag>
      <video:tag>thin</video:tag>
      <video:tag>slice</video:tag>
      <video:tag>tickling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Spirochetes-through-the-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Spirochetes through the microscope</video:title>
      <video:description>&quot;Lec 2 - Spirochetes through the microscope&quot; B&amp;W Recording of Oral Fauna as observed through microscope.

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21285.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2012-09-09T03:52:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Spirochetes-through-the-microscope</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Spirochetes</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Review-of-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Review of Respiratory System</video:title>
      <video:description>&quot;Lec 3 - Review of Respiratory System&quot; Microscopic survey of the Respiratory System.   Orig. air date: MAR 8 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21286.jpg</video:thumbnail_loc>
      <video:duration>1013</video:duration>
      <video:publication_date>2012-09-09T03:52:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Review-of-Respiratory-System</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Review-of-Oral-Tissues-and-Salivary-Glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Review of Oral Tissues and Salivary Glands</video:title>
      <video:description>&quot;Lec 4 - Review of Oral Tissues and Salivary Glands&quot; Microscopic survey of the oral tissues and salivary glands with emphasis on the epithelium.  Orig. air date: JAN 28 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21287.jpg</video:thumbnail_loc>
      <video:duration>1141</video:duration>
      <video:publication_date>2012-09-09T03:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Review-of-Oral-Tissues-and-Salivary-Glands</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Tissues</video:tag>
      <video:tag>and</video:tag>
      <video:tag>salivary</video:tag>
      <video:tag>glands</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ditection-of-single-nucleotide-polymormism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ditection of single nucleotide polymormism</video:title>
      <video:description>The single nucleotide polymorphism is located on the chromosome 5. People can inherit the it from their parents. This video described microarray method of testing single nucleotide polymorphism. Using this method hundreds of sample can be tested at a time. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_2884.jpg</video:thumbnail_loc>
      <video:publication_date>2009-06-26T00:11:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ditection-of-single-nucleotide-polymormism</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Microarray</video:tag>
      <video:tag>asthma</video:tag>
      <video:tag>SNP</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-hormones-make-cell-to-do-what-its-supposed-to-do</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How hormones make cell to do what it&apos;s supposed to do?</video:title>
      <video:description>Steroid hormones like androgen, estrogen, etc.  are synthesized from cholesterol. Hormone enters the cell, binds to specific place, which than triggers transcription of gene regions, resulting mRNA, later proteins, which do specific task.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/fd75ce37-a9f6-433f-95a4-e2f4b99d1f8d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-05-16T02:08:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-hormones-make-cell-to-do-what-its-supposed-to-do</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Steroidhormone</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>androgen</video:tag>
      <video:tag>estrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-What-Happens-When-Things-Go-Wrong-Mental-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  What Happens When Things Go Wrong: Mental , Part I</video:title>
      <video:description>Introduction to Psychology (PSYC 110)
What Happens When Things Go Wrong: Mental Illness, Part I
Professor Susan Nolen-Hoeksema describes how modern clinical psychology both identifies and treats various mental disorders. Particular focus is placed upon mood disorders such as bipolar disorder and depression, including current diagnostic criteria and current practices for treatment.

00:00 - Chapter 1. Introduction to Dr Susan Nolen-Hoeksema
01:36 - Chapter 2. Behavioral Criteria for Accessing Mental Disorders
11:53 - Chapter 3. Unipolar Disorders
21:30 - Chapter 4. Bipolar Disorders
30:20 - Chapter 5. Statistics for Depression
34:04 - Chapter 6. Biological, Cognitive and Interpersonal Theories and Treatments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12597.jpg</video:thumbnail_loc>
      <video:duration>3267</video:duration>
      <video:publication_date>2012-08-21T18:28:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-What-Happens-When-Things-Go-Wrong-Mental-Part-I</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>anhedonia</video:tag>
      <video:tag>Anticipatory</video:tag>
      <video:tag>Coping</video:tag>
      <video:tag>Antisocial</video:tag>
      <video:tag>personality</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>Bipolar</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>triad</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>Diagnostic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Statistical</video:tag>
      <video:tag>Manual</video:tag>
      <video:tag>mental</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>DSM</video:tag>
      <video:tag>hypersomnia</video:tag>
      <video:tag>Insomnia</video:tag>
      <video:tag>interpersonal</video:tag>
      <video:tag>manic</video:tag>
      <video:tag>mood</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>serotonin</video:tag>
      <video:tag>unipolar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Deriving-Displacement-as-a-Function-of-Time-Acceleration-and-Initial-Velocity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Deriving Displacement as a Function of Time, Acceleration and Initial Velocity</video:title>
      <video:description>Deriving Displacement as a Function of Time, Acceleration and Initial Velocity

Deriving displacement as a function of time, constant acceleration and initial velocity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21057.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-08T17:17:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Deriving-Displacement-as-a-Function-of-Time-Acceleration-and-Initial-Velocity</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Deriving</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>as</video:tag>
      <video:tag>A</video:tag>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-126-Amortization-and-Depreciation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Amortization and Depreciation</video:title>
      <video:description>Amortization and Depreciation

Comparing depreciation and amortization</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20430.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-06T14:58:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-126-Amortization-and-Depreciation</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Amortization</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Depreciation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-DENT-718-Two-implant-supported-overdenture-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - DENT 718: Two-implant supported overdenture treatment</video:title>
      <video:description>&quot;Lec 13 - DENT 718: Two-implant supported overdenture treatment&quot;Lecture 10 in a course on creating removable prosthodontic appliances (dentures). This lecture covers dentures that rest on dental implants instead of natural teeth.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21315.jpg</video:thumbnail_loc>
      <video:duration>2518</video:duration>
      <video:publication_date>2012-09-09T04:06:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-DENT-718-Two-implant-supported-overdenture-treatment</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>supported</video:tag>
      <video:tag>Overdenture</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Circumcenter-of-a-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Circumcenter of a Triangle</video:title>
      <video:description>Circumcenter of a Triangle

Multiple proofs showing that a point is on a perpendicular bisector of a segment if and only if it is equidistant from the endpoints.  Using this to establish the circumcenter, circumradius, and circumcircle for a triangle</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20378.jpg</video:thumbnail_loc>
      <video:duration>749</video:duration>
      <video:publication_date>2012-09-06T14:31:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Circumcenter-of-a-Triangle</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Circumcenter</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Triangle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 3 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;The Patristic Period&quot;

April 7th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20675.jpg</video:thumbnail_loc>
      <video:duration>4287</video:duration>
      <video:publication_date>2012-09-07T08:55:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-pH-of-a-Weak-Base</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - pH of a Weak Base</video:title>
      <video:description>pH of a Weak Base

pH of .2 M of NH3 (weak base).</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22595.jpg</video:thumbnail_loc>
      <video:duration>780</video:duration>
      <video:publication_date>2012-09-11T02:38:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-pH-of-a-Weak-Base</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>pH</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Weak</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Cognitive-Science-C103-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Cognitive Science C103 - Lecture 1</video:title>
      <video:description>Cognitive Science C103 - Lecture 1

History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25783.jpg</video:thumbnail_loc>
      <video:duration>3835</video:duration>
      <video:publication_date>2012-09-18T17:33:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Cognitive-Science-C103-Lecture-1</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Overdenture-X-ray-Guide-Modification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Overdenture X-ray Guide Modification</video:title>
      <video:description>&quot;Lec 3 - Overdenture X-ray Guide Modification&quot; What to do after you&apos;ve viewed your first X-ray guide for placing implants

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21305.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2012-09-09T04:01:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Overdenture-X-ray-Guide-Modification</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Overdenture</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>Modification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Larynx-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Larynx Cancer Surgery - India</video:title>
      <video:description>This video shows a larynx cancer surgery in India with medical tourism at Goa and Kerala. Medical tourism in india is increasing due to advanced technologies within affordable prices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5d92ad40-fe12-41d3-8127-91e950bb824d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-01T21:49:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Larynx-Cancer-Surgery-India</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Larynx</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Kerala</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Views-From-Space-Station</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Views From Space Station</video:title>
      <video:description>This video shows the space station views tropical storm Irene. Explanation of different parts observed is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/6dda0062-880c-49f1-ace2-691a87b03344/cand_25.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2013-02-05T04:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Views-From-Space-Station</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>Tropical</video:tag>
      <video:tag>Storm</video:tag>
      <video:tag>Irene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 16 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on diffraction and connects it to his next topic, sampling and interpolation.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17630.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-03T16:32:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>interpolation</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>gazing</video:tag>
      <video:tag>ape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 28 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues to lecture on the higher dimensional Fourier Transforms.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>2947</video:duration>
      <video:publication_date>2012-09-03T16:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>one</video:tag>
      <video:tag>dimensions</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>time</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>shift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasmid-Isolation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid Isolation</video:title>
      <video:description>Part III of &apos;Experiments in Biotechnology&apos;. A production of Haywood Community College. The project was produced for the North Carolina Community College BioNetwork. Funding provided by Golden Leaf. The PI for the grant was Steven Heulett, Division Chairperson for Arts and Sciences.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/a8553a54-f4ba-4761-b585-57bdc631ad28/cand_25.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2007-09-10T22:49:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plasmid-Isolation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>plasmid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Cosmology</video:title>
      <video:description>&quot;Lec 5 - Cosmology&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded February 16, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17737.jpg</video:thumbnail_loc>
      <video:duration>6256</video:duration>
      <video:publication_date>2012-09-03T17:11:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Cosmology</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Spheres</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Dimension</video:tag>
      <video:tag>Curved</video:tag>
      <video:tag>Surfaces</video:tag>
      <video:tag>uniform</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>hyperbolic</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>Ordinary</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Sphere</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Excisional-Biopsy-of-a-Tongue-Lesion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Excisional Biopsy of a Tongue Lesion</video:title>
      <video:description>&quot;Lec 56 - Excisional Biopsy of a Tongue Lesion&quot; Orig. air date: NOV 16 83

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21268.jpg</video:thumbnail_loc>
      <video:duration>810</video:duration>
      <video:publication_date>2012-09-09T03:43:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-Excisional-Biopsy-of-a-Tongue-Lesion</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>56</video:tag>
      <video:tag>Excisional</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Lesion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-DENT-718-Rotational-path-partial-dentures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - DENT 718: Rotational path partial dentures</video:title>
      <video:description>&quot;Lec 15 - DENT 718: Rotational path partial dentures&quot; Lecture 8 in a course on creating removable prosthodontic appliances (dentures). This lecture covers rotational path concepts - dentures that snap into place along an arc, instead of straight down.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21317.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-09T04:07:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-DENT-718-Rotational-path-partial-dentures</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>DENT</video:tag>
      <video:tag>718</video:tag>
      <video:tag>Rotational</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>dentures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-drug-groups-Protease-inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV drug groups - Protease inhibitors</video:title>
      <video:description>In this demonstration we discus the protease inhibitors in hiv drug groups. We look at mechanism of action and mechanism of resistance. For more information visit www.tibotec-hiv.com for more videos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/d20cd120-d535-4237-a82b-6c4dac815945/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2008-03-28T00:14:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-drug-groups-Protease-inhibitors</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 9 -  8.01 Physics I: Classical Mechanics, Fall 1999

Friction

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13860.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-08-25T21:04:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Real-life-heart-stopped-during-heart-bypass-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Real-life heart stopped during heart bypass surgery</video:title>
      <video:description>Would you like to behold a live heart surgery in which a machine takes over the heart function during a bypass operation? Then you must see this extraordinary video where a skilled surgeon is able to reroute blood vessels around the heart.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3805a888-aa0d-481e-ad95-4b3d1b689866/cand_25.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2013-02-11T01:30:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Real-life-heart-stopped-during-heart-bypass-surgery</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Proofs-of-Derivatives-of-Lnx-and-ex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Proofs of Derivatives of Ln(x) and e^x</video:title>
      <video:description>Proofs of Derivatives of Ln(x) and e^x

Doing both proofs in the same video to clarify any misconceptions that the original proof was &quot;circular&quot;.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19824.jpg</video:thumbnail_loc>
      <video:duration>747</video:duration>
      <video:publication_date>2012-09-05T17:51:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Proofs-of-Derivatives-of-Lnx-and-ex</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Continuous-Connell-Pattern-Suture-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Continuous Connell Pattern Suture Procedure</video:title>
      <video:description>Connell suture pattern a technique for suture of the gut wall which resembles the cushing suture pattern except that the suture goes through all layers</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3e85d4d9-6075-4fb2-be62-5ab8ce41aec0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T06:02:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Continuous-Connell-Pattern-Suture-Procedure</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Connell</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-From-the-Ground-Up-Suborbital-Flight-and-Small-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - From the Ground Up: Suborbital Flight and Small Satellites</video:title>
      <video:description>&quot;Lec 5 - From the Ground Up: Suborbital Flight and Small Satellites&quot; Eleventh lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18671.jpg</video:thumbnail_loc>
      <video:duration>2753</video:duration>
      <video:publication_date>2012-09-04T03:49:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-From-the-Ground-Up-Suborbital-Flight-and-Small-Satellites</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>astrology</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>geology</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Martian</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>Extraterrestrial</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>water</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>carbon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Issues-in-Mainstream-Clusters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Issues in Mainstream Clusters</video:title>
      <video:description>&quot;Lec 2 - Issues in Mainstream Clusters&quot; Richard Kaufmann, a Distinguished Technologist at Hewlett Packard, talks about server designs. He presents an overview of the technologies and user needs driving cluster designs over the next few years.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18680.jpg</video:thumbnail_loc>
      <video:duration>3986</video:duration>
      <video:publication_date>2012-09-04T03:56:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Issues-in-Mainstream-Clusters</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>server</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>workload</video:tag>
      <video:tag>data</video:tag>
      <video:tag>center</video:tag>
      <video:tag>rack</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>bandwidth</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cores</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>chipset</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>cable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Excubate-A-New-Model-of-New-Technology-Business-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Excubate: A New Model of New Technology Business Development</video:title>
      <video:description>&quot;Lec 3 - Excubate: A New Model of New Technology Business Development&quot; Dr. Ted Selker of the MIT Media Lab expands beyond the problems of open innovation and offer a new entrepreneurial investment model which can increase innovation&apos;s chances for success.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18681.jpg</video:thumbnail_loc>
      <video:duration>5035</video:duration>
      <video:publication_date>2012-09-04T03:56:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Excubate-A-New-Model-of-New-Technology-Business-Development</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>entrepreneurial</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>research</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>context</video:tag>
      <video:tag>aware</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>model</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>company</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>IBM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Text-Input-Presenting-Content-Modally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Text Input, Presenting Content Modally</video:title>
      <video:description>&quot;Lec 11 - Text Input, Presenting Content Modally&quot; (May 6, 2009) Evan Doll covers text input and presenting content modally.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18706.jpg</video:thumbnail_loc>
      <video:duration>4291</video:duration>
      <video:publication_date>2012-09-04T04:06:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Text-Input-Presenting-Content-Modally</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>Clang</video:tag>
      <video:tag>static</video:tag>
      <video:tag>Analyzer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-Lecture-2-MIT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics Lecture 2 (MIT)</video:title>
      <video:description>This is a lecture of Genetics 2 given by MIT Prof. Eric Lander.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_152.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-31T07:36:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetics-Lecture-2-MIT</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Horizontal-Mattress-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Horizontal Mattress Suture</video:title>
      <video:description>Horizontal mattress suture is one of two most commonly used sutures to close up wounds. This video demonstrates the horizontal mattress suture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1e2cb922-f92e-451d-9989-dda98e337a4f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-11-30T22:26:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Horizontal-Mattress-Suture</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Horizontal</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Web-Views-Locations-and-Maps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Web Views; Locations and Maps</video:title>
      <video:description>&quot;Lec 11 - Web Views; Locations and Maps&quot; (February 11, 2010) Alan Cannistraro presents loading and navigating web content; location and maps.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18935.jpg</video:thumbnail_loc>
      <video:duration>4468</video:duration>
      <video:publication_date>2012-09-04T08:04:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Web-Views-Locations-and-Maps</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>web</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>html</video:tag>
      <video:tag>MIME</video:tag>
      <video:tag>CoreLocation</video:tag>
      <video:tag>GPS</video:tag>
      <video:tag>WiFi</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>network</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>annotations</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>reverse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec Last - New Revolutions in Particle Physics: Basic Concepts&quot; (December 3, 2009) Leonard Susskind gives the tenth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, including, the diary equation and Higgs Particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18751.jpg</video:thumbnail_loc>
      <video:duration>5691</video:duration>
      <video:publication_date>2012-09-04T04:35:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Interactions</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>State</video:tag>
      <video:tag>elec</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 13 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on expectation-maximization in the context of the mixture of Gaussian and naive Bayes models, as well as factor analysis and digression. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18764.jpg</video:thumbnail_loc>
      <video:duration>4497</video:duration>
      <video:publication_date>2012-09-04T05:10:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>maximization</video:tag>
      <video:tag>EM</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>naive</video:tag>
      <video:tag>Bayes</video:tag>
      <video:tag>model</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>digression</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>unsupervised</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electron-Transport-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electron Transport video</video:title>
      <video:description>What is Electron Transport?
The purpose of electron transport is to conserve energy in the form of a chemiosmotic gradient. The gradient, in turn, can be exploited for the phosphorylation of ADP as well as for other purposes. With the cessation of aerobic metabolism cell damage is immediate and irreversible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3b460bb8-790d-406a-9fe6-1d63209f3ed3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-11-24T00:09:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electron-Transport-video</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biochemistry-Lecture-3-MIT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biochemistry Lecture 3 (MIT)</video:title>
      <video:description>Biochemistry Lecture 3 by Prof. Robert A. Weinberg (MIT Prof.)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_149.jpg</video:thumbnail_loc>
      <video:publication_date>2007-03-31T02:25:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biochemistry-Lecture-3-MIT</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astatine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astatine</video:title>
      <video:description>Astatine is derived from the Greek word &apos;astatos&apos; and is a radioactive element that does not occur naturally in nature. This video gives more information on astatine&apos;s properties.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fd367e56-7c1e-4b16-b92e-649d033d966c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-11T23:33:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astatine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Astatine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Jaw-Thrust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Jaw Thrust</video:title>
      <video:description>This video demonstrates how the jaw trust is carried out. This procedure is used when a victim has a spinal injury and as a way of opening the air way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/0308a5b7-5522-47c6-a1bd-02bc7635e391/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:22:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Jaw-Thrust</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Jaw</video:tag>
      <video:tag>Thrust</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 19 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on the debugging process, linear quadratic regulation, Kalmer filters, and linear quadratic Gaussian in the context of reinforcement learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18770.jpg</video:thumbnail_loc>
      <video:duration>4555</video:duration>
      <video:publication_date>2012-09-04T05:10:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>reinforcement</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>debugging</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>LQR</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>DDP</video:tag>
      <video:tag>Kalmer</video:tag>
      <video:tag>filter</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>LQG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Another-mass-composition-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Another mass composition problem</video:title>
      <video:description>Another mass composition problem

Another exercise converting a mass composition to an empirical formula.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22526.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2012-09-11T02:23:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Another-mass-composition-problem</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Another</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>composition</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Integrative-Biology-131-Neurohistology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 22 Integrative Biology 131 Neurohistology,...</video:title>
      <video:description>This is lecture 22 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19327.jpg</video:thumbnail_loc>
      <video:duration>3028</video:duration>
      <video:publication_date>2012-09-05T01:28:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Integrative-Biology-131-Neurohistology</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 15 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Marital DIsruption&quot;

May 22nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20707.jpg</video:thumbnail_loc>
      <video:duration>4269</video:duration>
      <video:publication_date>2012-09-07T15:44:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; P Orbitals (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14900.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-08-28T03:41:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>P</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Absorption-Oral-Medications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Absorption Oral Medications</video:title>
      <video:description>Absorption in this case refers to transport of medication across the membranes of mucosal cells in gastrointestinal tract. This video gives a detailed observation of how the oral medications absorption.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/82901be5-8e24-4ada-935c-8e3739e8c2d7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-30T06:09:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Absorption-Oral-Medications</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Oral</video:tag>
      <video:tag>Medications</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 12 - 8.01 Physics I: Classical Mechanics, Fall 1999

Work - Kinetic Energy - Potential Energy - Conservative Forces - Conservation of Mechanical Energy - Newton&apos;s Law of Universal Gravitation

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13863.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-08-25T21:06:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Precourt-Institute-for-Energy-at-Stanford-The-Grand-Challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Precourt Institute for Energy at Stanford: The Grand Challenge</video:title>
      <video:description>&quot;Lec 18 - Precourt Institute for Energy at Stanford: The Grand Challenge&quot; October 6, 2010 - The directors of the Precourt Institute for Energy - Lynn Orr (PIE), Zhi-Xun Shen (SIMES), Stacy Bent (TomKat Center), Jim Sweeney (PEEC), Frank Wolak (PESD) and Larry Goulder (SEEPAC) - discuss each of their respective sub-inititiative and projects and how they fit into the over mission of the Precourt Institute for Energy as well as addressing the current projects they are both engaged in and planning. 

Stanford University
http://www.stanford.edu

Precourt Institute for Energy at Stanford
http://pie.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18789.jpg</video:thumbnail_loc>
      <video:duration>3490</video:duration>
      <video:publication_date>2012-09-04T05:25:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Precourt-Institute-for-Energy-at-Stanford-The-Grand-Challenge</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>grid</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>solar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-New-Ways-for-Regulating-Greenhouse-Gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - New Ways for Regulating Greenhouse Gases</video:title>
      <video:description>&quot;Lec 61 - New Ways for Regulating Greenhouse Gases&quot; January 14, 2009 lecture by David Victor for the Woods Energy Seminar (ENERGY301).  In his talk &quot;New Ways to Think About Regulating Greenhouse Gasses,&quot; Victor discusses the need for an international and universal regulation on greenhouse gas emissions and he posits that the nature of the climate problem has been erroneously placed on compliance concerns rather than actual effort.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics. David Victor is the Director of Stanford&apos;s Program on Energy and Sustainable Development.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18832.jpg</video:thumbnail_loc>
      <video:duration>3386</video:duration>
      <video:publication_date>2012-09-04T06:19:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-New-Ways-for-Regulating-Greenhouse-Gases</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>UN</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>trading</video:tag>
      <video:tag>credits</video:tag>
      <video:tag>economically</video:tag>
      <video:tag>Kyoto</video:tag>
      <video:tag>treaty</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>offset</video:tag>
      <video:tag>government</video:tag>
      <video:tag>system</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Norman-Foster-at-the-University-of-Oxford-Heritage-and-Lessons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 -Norman Foster at the University of Oxford: Heritage and Lessons</video:title>
      <video:description>&quot;Lec 29 -Norman Foster at the University of Oxford: Heritage and Lessons&quot;Lecture by multi-award-winning architect, the Lord Foster of Thames Bank, OM, given at the Nelson Mandela Lecture Theatre, Said Business School, 28th November, 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21420.jpg</video:thumbnail_loc>
      <video:duration>2279</video:duration>
      <video:publication_date>2012-09-09T05:04:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Norman-Foster-at-the-University-of-Oxford-Heritage-and-Lessons</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Norman</video:tag>
      <video:tag>Foster</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Oxford</video:tag>
      <video:tag>Heritage</video:tag>
      <video:tag>and</video:tag>
      <video:tag>lessons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 11 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 14th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20721.jpg</video:thumbnail_loc>
      <video:duration>4114</video:duration>
      <video:publication_date>2012-09-07T15:58:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 14 -  8.01 Physics I: Classical Mechanics, Fall 1999

Potential Energy - Energy Considerations to Derive Simple Harmonic Motion

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13865.jpg</video:thumbnail_loc>
      <video:duration>3090</video:duration>
      <video:publication_date>2012-08-25T21:07:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-GMAT-Math-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - GMAT Math 22</video:title>
      <video:description>GMAT Math 22

115-119, pgs. 168-169</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21938.jpg</video:thumbnail_loc>
      <video:duration>698</video:duration>
      <video:publication_date>2012-09-10T23:53:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-GMAT-Math-22</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Leucocytes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leucocytes</video:title>
      <video:description>Leucocytes that are also called as white cells functions in immune system and they are involved in defending the body against both infectious disease and foreign materials. This video shows leucocytes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/b4af8eca-39be-484e-a934-0d44547ad82b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2010-01-24T13:05:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Leucocytes</video:player_loc>
      <video:uploader>Tiago Castro</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Leucocytes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 15 -  8.01 Physics I: Classical Mechanics, Fall 1999

Escape Velocities - Bound and Unbound Orbits - Circular Orbits - Various Forms of Energy - Power

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13866.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-08-25T21:07:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-How-Prototyping-Practices-Affect-Design-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - How Prototyping Practices Affect Design Results</video:title>
      <video:description>&quot;Lec 11 - How Prototyping Practices Affect Design Results&quot; (January 15, 2010) Steven P. Dow of the Stanford Human-Computer Interaction Group discusses his research on how prototyping practices affect learning, motivation, communication, and outcome in design. To help answer this question, he has developed creative problem-solving tasks, such as an advertisement design task where design creations are to be compared through ad campaign performance analytics. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18880.jpg</video:thumbnail_loc>
      <video:duration>4067</video:duration>
      <video:publication_date>2012-09-04T07:04:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-How-Prototyping-Practices-Affect-Design-Results</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>design</video:tag>
      <video:tag>prototyping</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>experimentation</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>critique</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>serial</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>advertising</video:tag>
      <video:tag>Comparison</video:tag>
      <video:tag>arousal</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>iteration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Designing-Stuff-Lame-Gods-in-the-Service-of-Prosthetic-Gods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Designing Stuff: Lame Gods in the Service of Prosthetic Gods</video:title>
      <video:description>&quot;Lec 21 - Designing Stuff: Lame Gods in the Service of Prosthetic Gods&quot; (April 16, 2010) Harold G. Nelson, Professor of Design at Carnegie Mellon University, discusses the importance of understanding the nature of designing (agency), designers (lame gods), and designs (prosthetic gods).

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18890.jpg</video:thumbnail_loc>
      <video:duration>4210</video:duration>
      <video:publication_date>2012-09-04T07:08:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Designing-Stuff-Lame-Gods-in-the-Service-of-Prosthetic-Gods</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>designer</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>invention</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>change</video:tag>
      <video:tag>humanity</video:tag>
      <video:tag>human</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>systemic</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Interdisciplinary-Design-for-Services-Systems-and-Beyond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Interdisciplinary Design for Services, Systems, and Beyond</video:title>
      <video:description>&quot;Lec 25 - Interdisciplinary Design for Services, Systems, and Beyond&quot; (May 21, 2010) Jodi Forlizzi, Associate Professor of Design and Human-Computer Interaction at Carnegie Mellon University, discusses two insights that she has learned from bringing design to human computer interaction research and development.  Professor Forlizzi uses examples from her work and the work of her lab to show the benefits of these insights.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18894.jpg</video:thumbnail_loc>
      <video:duration>3476</video:duration>
      <video:publication_date>2012-09-04T07:08:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Interdisciplinary-Design-for-Services-Systems-and-Beyond</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>human</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>aesthetics</video:tag>
      <video:tag>social</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>function</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>services</video:tag>
      <video:tag>healthcare</video:tag>
      <video:tag>industry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 16 8.01 Physics I: Classical Mechanics, Fall 1999

Momentum - Conservation of Momentum - Center of Mass

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13867.jpg</video:thumbnail_loc>
      <video:duration>3151</video:duration>
      <video:publication_date>2012-08-25T21:08:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Behavioral-Genetics-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Behavioral Genetics I</video:title>
      <video:description>&quot;Lec 6 - Behavioral Genetics I&quot; (April 12, 2010) Robert Sapolsky introduces a two-part series exploring the controversial scientific practice of inferring behavior to genetics. He covers classical techniques in behavior genetics and flaws, the significance of environmental factors, non genetic inheritance of traits, and multigenerational effects and relationship to epigenetic differences.

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18948.jpg</video:thumbnail_loc>
      <video:duration>5915</video:duration>
      <video:publication_date>2012-09-04T08:13:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Behavioral-Genetics-I</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>Traits</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Hopkins</video:tag>
      <video:tag>study</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Human-Sexual-Behavior-III-Aggression-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Human Sexual Behavior III &amp; Aggression I</video:title>
      <video:description>&quot;Lec 17 - Human Sexual Behavior III &amp; Aggression I&quot; (May 10, 2010) Robert Sapolsky completes his talk on sexual behavior in humans as well as other species, focusing on characteristics that create attractiveness. He then switches subject and talks about human aggression and how this has evolved and developed in different cultures.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18959.jpg</video:thumbnail_loc>
      <video:duration>5802</video:duration>
      <video:publication_date>2012-09-04T08:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Human-Sexual-Behavior-III-Aggression-I</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>biology</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Aggression</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>homosexuality</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>characteristic</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>attractiveness</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>mating</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Courtship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Principles-of-Mounting-Stone-Casts-in-an-Articulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Principles of Mounting Stone Casts in an Articulator</video:title>
      <video:description>&quot;Lec 39 - Principles of Mounting Stone Casts in an Articulator&quot; Mounting cast on a Hanau articulator using a face bow transfer and protrusive bite to set casts in proper relationship. Orig. air date: OCT 9 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21403.jpg</video:thumbnail_loc>
      <video:duration>3700</video:duration>
      <video:publication_date>2012-09-09T04:54:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Principles-of-Mounting-Stone-Casts-in-an-Articulator</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>39</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>Casts</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Articulator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Presidential Politics</video:title>
      <video:description>&quot;Lec 3 - Presidential Politics&quot; October 20, 2008 lecture by Douglas Foster for the Presidential Politics: Race, Class, Faith &amp; Gender in the 2008 Election (CSRE12) course.  Susan Andersen, Shanto Iyengar, and Valerie Smith with moderation by Gary Segura present their ideas on group affiliation and political position: race and gender.

This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18990.jpg</video:thumbnail_loc>
      <video:duration>6465</video:duration>
      <video:publication_date>2012-09-04T08:43:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Presidential-Politics</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>race</video:tag>
      <video:tag>ethnicity</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Journalism</video:tag>
      <video:tag>values</video:tag>
      <video:tag>black</video:tag>
      <video:tag>African</video:tag>
      <video:tag>white</video:tag>
      <video:tag>women</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>class</video:tag>
      <video:tag>demo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-AST-210EE-213-Blackbody-radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - AST 210/EE 213 Blackbody radiation</video:title>
      <video:description>AST 210/EE 213 Blackbody radiation

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 16: Blackbody radiation
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19394.jpg</video:thumbnail_loc>
      <video:duration>4976</video:duration>
      <video:publication_date>2012-09-05T02:06:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-AST-210EE-213-Blackbody-radiation</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tissue-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Culture</video:title>
      <video:description>Demonstration from the University of Florida. Tissue Culture of an Aquarium Plant</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/1cd3604b-bfc9-4394-9317-0b5bd4077208/cand_25.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2007-09-10T23:00:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tissue-Culture</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>tissueculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examining-the-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examining the Blood Pressure</video:title>
      <video:description>When checking for blood pressure, ideally it should be done on both arms and legs to rule out conditions such as coagulation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d30ccabc-3674-467b-b6cf-5838bbb38a10/cand_25.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-11-30T09:00:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examining-the-Blood-Pressure</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Technology-Life-Cycles-and-Diffusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Technology Life Cycles and Diffusion</video:title>
      <video:description>&quot;Lec 8 - Technology Life Cycles and Diffusion&quot; Chuck Eesley discusses technology life cycles and technology diffusion. The typical industry cycles of product and process innovation are discussed. This video also covers some insights that technology entrepreneurs might take away from these patterns when planning their technology strategy.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19010.jpg</video:thumbnail_loc>
      <video:duration>1060</video:duration>
      <video:publication_date>2012-09-04T08:49:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Technology-Life-Cycles-and-Diffusion</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>innovation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 35 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23565.jpg</video:thumbnail_loc>
      <video:duration>2941</video:duration>
      <video:publication_date>2012-09-14T09:28:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-CS-61A-Analyzing-Eval</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - CS 61A : Analyzing Eval</video:title>
      <video:description>CS 61A : Analyzing Eval

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19682.jpg</video:thumbnail_loc>
      <video:duration>3047</video:duration>
      <video:publication_date>2012-09-05T04:12:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-CS-61A-Analyzing-Eval</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-Removal-By-Laser-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair Removal By Laser Technology</video:title>
      <video:description>The method in which hair is removed using beams of concentrated light made to penetrate hair follicles is laser hair removal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/16118a0d-af7e-482f-aa4f-3080d0eb690f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-11-30T10:10:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hair-Removal-By-Laser-Technology</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Beyond-Migration-and-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Beyond Migration and Development</video:title>
      <video:description>&quot;Lec 11- Beyond Migration and Development&quot;A lecture by Professor Ronald Skeldon (University of Sussex) given at the International Migration Institute (University of Oxford), 23 February 2012.
 
This lecture examines where the debate on migration and development has come from and where it might be going, taking account of both academic and policy approaches.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21450.jpg</video:thumbnail_loc>
      <video:duration>2735</video:duration>
      <video:publication_date>2012-09-09T05:19:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Beyond-Migration-and-Development</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Beyond</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-CS-61A-Logic-Programming-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - CS 61A : Logic Programming II</video:title>
      <video:description>CS 61A : Logic Programming II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19697.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-05T04:16:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-CS-61A-Logic-Programming-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Compound-Interest-and-e-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Compound Interest and e (part  3)</video:title>
      <video:description>This is a lecture of Khan Academy. Compound Interest and e (part  3)

Continuously compounding $P in principal at an annual interest rate of r for a year ends up with a final payment of $Pe^r</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19969.jpg</video:thumbnail_loc>
      <video:duration>604</video:duration>
      <video:publication_date>2012-09-06T01:16:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Compound-Interest-and-e-part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Paradise-Lost-Books-XI-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Paradise Lost, Books XI-XII</video:title>
      <video:description>&quot;Lec 19 - Paradise Lost, Books XI-XII&quot; Milton (ENGL 220)

Books Eleven and Twelve of Paradise Lost and their radical departure from the poem&apos;s previous style are discussed. The transformation of Milton&apos;s famously sonorous verse into a more didactic mode is closely documented, and the poem&apos;s increasing emphasis on visual instruction is underscored in a study of the Archangel Michael&apos;s lesson on the history of the post-fallen world. Considerable time is devoted to both a consideration of Milton&apos;s late politics and Book Eleven&apos;s depiction of the destruction of paradise.

00:00 - Chapter 1. Introduction: The Last Two Books of &quot;Paradise Lost&quot;
09:00 - Chapter 2. Recap of the Treatise on Licensing
20:03 - Chapter 3. &quot;Paradise Lost&quot; Book XI: A Vision of Michael&apos;s History Lesson
38:16 - Chapter 4. &quot;Paradise Lost&quot; Book XII: A Narration of Michael&apos;s History Lesson

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17313.jpg</video:thumbnail_loc>
      <video:duration>3069</video:duration>
      <video:publication_date>2012-09-02T18:00:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Paradise-Lost-Books-XI-XII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>populus</video:tag>
      <video:tag>copia</video:tag>
      <video:tag>Milton</video:tag>
      <video:tag>prose</video:tag>
      <video:tag>regicide</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>flood</video:tag>
      <video:tag>Tenure</video:tag>
      <video:tag>Kings</video:tag>
      <video:tag>Magistrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Dividing-Whole-Numbers-and-Applications-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Dividing Whole Numbers and Applications 1</video:title>
      <video:description>Dividing Whole Numbers and Applications 1

U01_L3_T2_we1 Dividing Whole Numbers and Applications 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24715.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2012-09-17T16:17:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Dividing-Whole-Numbers-and-Applications-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dividing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Acid-Base Equilibrium (cont.) (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14914.jpg</video:thumbnail_loc>
      <video:duration>2893</video:duration>
      <video:publication_date>2012-08-28T04:14:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>cont</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Landing and Mechanical Systems

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14936.jpg</video:thumbnail_loc>
      <video:duration>6806</video:duration>
      <video:publication_date>2012-08-28T04:53:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Integrative-Biology-131-Forebrain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 29 Integrative Biology 131  Forebrain</video:title>
      <video:description>This is lecture 29 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19349.jpg</video:thumbnail_loc>
      <video:duration>2706</video:duration>
      <video:publication_date>2012-09-05T01:41:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Integrative-Biology-131-Forebrain</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Economics-104-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Economics 104 - Lecture 25</video:title>
      <video:description>Economics 104 - Lecture 25

Advanced Microeconomic Theory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27079.jpg</video:thumbnail_loc>
      <video:duration>4717</video:duration>
      <video:publication_date>2012-09-19T06:39:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Economics-104-Lecture-25</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>104</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Algebra-Slope-and-Y-intercept-intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Algebra: Slope and Y-intercept intuition</video:title>
      <video:description>Algebra: Slope and Y-intercept intuition

Getting a feel for slope and y-intercept</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20093.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
      <video:publication_date>2012-09-06T01:55:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Algebra-Slope-and-Y-intercept-intuition</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Y</video:tag>
      <video:tag>intercept</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Teen-Sexuality-and-Teen-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Teen Sexuality and Teen Pregnancy</video:title>
      <video:description>&quot;Lec 20 - Teen Sexuality and Teen Pregnancy&quot; Global Problems of Population Growth (MCDB 150)

Rates of teen pregnancy in the US are quite high, in contrast to European countries which have much lower rates, especially those with liberal attitudes toward sexuality. Traditionally, puberty and marriage were simultaneous. Now, the many years spent in education leaves a long time between those life stages. Sex education is not particularly strong. Contraception has allowed the rate of teen pregnancy to decrease steadily in spite of the fact that teen sex is consistently increasing. Non-marital childbearing is high in all industrialized countries.

00:00 - Chapter 1. Introduction to Teen Sexuality and Pregnancy
10:00 - Chapter 2. Sex Education and Conflated Teen Sex Issues
18:49 - Chapter 3. Definitions of Marriage
28:19 - Chapter 4. Teen Sexuality
38:09 - Chapter 5. Pregnancy, Marriage, and Single-Parent Families
47:38 - Chapter 6. Trends in Teen Sexuality and Pregnancy
01:02:16 - Chapter 7. Teen Pregnancy in the US and Internationally

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23109.jpg</video:thumbnail_loc>
      <video:duration>4486</video:duration>
      <video:publication_date>2012-09-12T12:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Teen-Sexuality-and-Teen-Pregnancy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Teen</video:tag>
      <video:tag>Sexuality</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Demographic-Transition-in-Developing-Countries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Demographic Transition in Developing Countries</video:title>
      <video:description>&quot;Lec 14 - Demographic Transition in Developing Countries&quot; Global Problems of Population Growth (MCDB 150)

By 1950, in most of the underdeveloped world, mortality had fallen to about half its pre-modern rate. The birth rate, however, had remained high and, by 1950, was about twice the death rate. For the rest of the century, both rates fell dramatically and in parallel, maintaining the gap. The enormous excess of births over deaths in this period is known as &apos;the population explosion.&apos; By 1990, the world population was growing at almost 90 million a year. Comparing the Demographic Transition in Europe and in the currently developing countries, the latter started 100 years later at a much lower economic level, fell from much higher birth and death rates, occurred much faster and with a much higher population growth rate, and added vastly more people. The developing countries saw the benefits that had accrued to the West as a result of the transition and then rapidly appropriated it for themselves. But while European countries may have quadrupled their population over 200 years, third world countries grew by as much as ten times in a much shorter period and they are still growing at a rapid rate. The problems of this rapid growth (still about 80 million a year) abound. The traditional scourges of starvation (9 million deaths a year), disease (AIDS, Tuberculosis, Malaria -- all claim between 1 and 2 million deaths per year) and war (Hiroshima and Nagasaki atomic bombs ~200,000 deaths) are all far too small to stabilize population. People in developing countries who want to limit their fertility, are often afraid of contraceptives (especially side-effects) and yet are willing to undergo horrendously dangerous illegal abortions to avert a childbirth.

00:00 - Chapter 1. Introduction
11:22 - Chapter 2. Issues with Mortality and Fertility Change in Developing Countries
22:27 - Chapter 3. Volume of Population Growth in Mortality Transition
26:55 - Chapter 4. Comparing Fertility Transition to Famine
36:57 - Chapte</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23103.jpg</video:thumbnail_loc>
      <video:duration>4236</video:duration>
      <video:publication_date>2012-09-12T12:18:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Demographic-Transition-in-Developing-Countries</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #5</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. 
After embryo is implanted in uterus, it&apos;s germ layers are developed: ecto-, endo- and meso- derm. 
As embryo developes and grows it looks more and more to human. How germ layers know which tissue will it be?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/5ee5ef18-f4bc-4df4-9561-994aa4d9d3c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2007-08-16T19:42:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-5</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>germLayers</video:tag>
      <video:tag>Embryo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Algebra-Slope-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Algebra: Slope 2</video:title>
      <video:description>Algebra: Slope 2

Second part of determining the slope of a line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20095.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2012-09-06T01:56:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Algebra-Slope-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Pythagorean-Theorem-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Pythagorean Theorem 3</video:title>
      <video:description>Pythagorean Theorem 3

U07_L2_T1_we3 Pythagorean Theorem 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24653.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-09-17T14:43:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Pythagorean-Theorem-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-a-sliding-hiatus-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of a sliding hiatus hernia</video:title>
      <video:description>A hiatal or hiatus hernia occur when the upper part of the stomach protrudes into the thorax as a result of diaphragm weakness or tear.

Two types of hiatal hernia exist;
- Sliding hiatus hernia (95%)in which the junction of gastroesophageal is lifted on top diaphragm with part of the stomach.
- Rolling hiatus hernia (5%)this type is less common.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b2fde1bd-c51f-411d-af74-ea1de7782faa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2013-02-11T01:28:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-of-a-sliding-hiatus-hernia</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>formation</video:tag>
      <video:tag>Sliding</video:tag>
      <video:tag>hiatus</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sociology-150A-Cognitive-Biases-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sociology 150A - Cognitive Biases 1</video:title>
      <video:description>&quot;Lec 3 - Sociology 150A - Cognitive Biases 1&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24249.jpg</video:thumbnail_loc>
      <video:duration>4204</video:duration>
      <video:publication_date>2012-09-15T05:31:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Sociology-150A-Cognitive-Biases-1</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>150A</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Biases</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analyzing-a-Cell-through-Modern-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analyzing a Cell through Modern Technology</video:title>
      <video:description>Today studying about cells has never been more enjoyable and understandable.Seeing them both in real life action or in 3D animation makes observation much more interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f3e7aa2e-f16c-4832-b18a-d117308473c6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2009-05-27T19:02:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Analyzing-a-Cell-through-Modern-Technology</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Compartments</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Algebra-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Algebra: Slope</video:title>
      <video:description>Algebra: Slope

Figuring out the slope of a line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20094.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2012-09-06T01:56:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Algebra-Slope</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intercostal-Chest-Tube-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intercostal Chest Tube Insertion</video:title>
      <video:description>The video explains the pneumothorax condition and the ways for treating it by needle thoracostomy. The  technique helps to relieve the tension in the patients` lungs by allowing the fluids to go out of his chest.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e53a5264-1e9e-40d7-9191-3361a2073ddf/cand_25.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-11-30T22:26:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intercostal-Chest-Tube-Insertion</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Replacement</video:title>
      <video:description>This video shows a full surgical process of hip replacement. This is a process adopted to regain the shape and size of hips.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f14e8f8f-de4f-4bf7-b6c1-547cca8c0d32/cand_25.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2011-11-30T22:29:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Replacement</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Gospel-of-Luke</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The Gospel of Luke</video:title>
      <video:description>&quot;Lec 9 - The Gospel of Luke&quot; Introduction to New Testament (RLST 152)

Luke and Acts, a two-volume work, are structured very carefully by the author to outline the ministry of Jesus and the spread of the Gospel to the gentiles. The Gospel of Luke emphasizes the themes of Jesus&apos; Jewish piety, his role as a rejected prophet, and the reversal of earthly status. The Gospel ends in Jerusalem, and the Acts of the Apostles begins there and then follows the spread of the Gospel, both conceptually and geographically, to Samaria and the gentiles. By closely analyzing the Gospel and Acts, we see that the author was not concerned with historicity or chronological order. Rather, he writes his &quot;orderly account&quot; to illustrate the rejection of the Gospel by the Jews and its consequent spread to the gentiles.

00:00 - Chapter 1. The Structure of Luke and Acts
17:35 - Chapter 2. The Themes of Luke
34:03 - Chapter 3. The Geography of Acts

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23122.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-12T12:29:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-The-Gospel-of-Luke</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Luke</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-61A-recursion-and-iteration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 61A -  recursion and iteration</video:title>
      <video:description>&quot;Lec 7 - Computer Science 61A -  recursion and iteration&quot;The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-14T11:00:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-61A-recursion-and-iteration</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>iteration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Present-Value-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Present Value 2</video:title>
      <video:description>Present Value 2

More choices as to when you get your money.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20104.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T02:01:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Present-Value-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-ultrasound-of-IUD-in-uterus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D ultrasound of IUD in uterus</video:title>
      <video:description>The copper iud works by killing sperm and theoretically prevent implantation ultrasound can demonstrate the presence of the inside the uterine cavity modern iuds are easily inserted have a very high effectiveness rate</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/94f3cddc-e46d-442f-96c5-1baca5bcca9e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-12-01T03:34:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-ultrasound-of-IUD-in-uterus</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3d</video:tag>
      <video:tag>ultrasound</video:tag>
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      <video:tag>IUD</video:tag>
      <video:tag>in</video:tag>
      <video:tag>uterus</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-SIMS-141-Overview-of-How-Search-Engines-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - SIMS 141 - Overview of How Search Engines Work</video:title>
      <video:description>This is lecture 9 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. 

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19353.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-05T01:42:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-SIMS-141-Overview-of-How-Search-Engines-Work</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Managing-Coastal-Resources-in-an-Era-of-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Managing Coastal Resources in an Era of Climate Change</video:title>
      <video:description>&quot;Lec 20 - Managing Coastal Resources in an Era of Climate Change&quot;Environmental Politics and Law (EVST 255)

The lecture reviews the legal and economic strategies that can be used to manage coastal development. Over half of the United States population lives in coastal areas and will be affected by sea level rise and more intense storms. The lecture looks at the conflict between property rights and efforts to protect coastal ecosystems through the use of eminent domain to create national seashores. Barrier islands such as Fire Island National Seashore and Cape Cod National Seashore are used as case studies; a variety of strategies have been employed to manage these constantly moving islands. The lecture also discusses the role insurance plays in coastal settlement patterns; changes in insurers&apos; policies in high-risk coastal areas could change the way people settle in coastal regions.

00:00 - Chapter 1. Growth of Coastal Zone Population; Management Strategies
13:26 - Chapter 2. Thinking About Vulnerabilities with Principles of Ecology
19:53 - Chapter 3. The Cape Cod Case: Private Property and Eminent Domain
32:47 - Chapter 4. The Fire Island Case: Carrot and Stick Approach
38:47 - Chapter 5. Additional Pre- and Post-storm Examples; Best Practices

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23196.jpg</video:thumbnail_loc>
      <video:duration>2623</video:duration>
      <video:publication_date>2012-09-13T11:23:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Managing-Coastal-Resources-in-an-Era-of-Climate-Change</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Managing</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>of</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Hermaphrodites-The-Safer-Sex-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Hermaphrodites: The Safer Sex  PART 2</video:title>
      <video:description>The Safer Sex video is explained by Barbara J. Meyer, Ph.D. This is the second part of the lecture two—Hermaphrodites. www.hhmi.org</video:description>
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      <video:duration>390</video:duration>
      <video:publication_date>2007-09-22T19:45:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Hermaphrodites-The-Safer-Sex-PART-2</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Teeth-that-are-beautiful</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Teeth that are beautiful</video:title>
      <video:description>It is important to take care of the mouth as it contributes to the overall health of the body. This video gives information on oral care and its effects to the body and how to have beautiful teeth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7a29fd4d-2ff4-4888-bb60-319d2e760534/cand_25.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-01T00:01:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Teeth-that-are-beautiful</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Beautiful</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Integrative-Biology-131-Digestive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 32 Integrative Biology 131   Digestive System</video:title>
      <video:description>This is lecture 32 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
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      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-05T01:43:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Integrative-Biology-131-Digestive-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
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      <video:tag>body</video:tag>
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      <video:tag>Course</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Vessels-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Vessels Examination</video:title>
      <video:description>This video demonstrates how to examine the body without missing any part. First the body is divided into several sections and each section is examined thoroughly.</video:description>
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      <video:duration>196</video:duration>
      <video:publication_date>2011-12-01T22:46:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neck-Vessels-Examination</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec 9 -Cognitive Science C103&quot;History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24123.jpg</video:thumbnail_loc>
      <video:duration>4821</video:duration>
      <video:publication_date>2012-09-15T03:40:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Cognitive-Science-C103</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 2</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 2.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/c59b6713-69f6-424b-b2d8-eb9dbe504fa1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2007-09-01T22:29:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-168-2011-Calculus-AB-Free-Response-4d</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 168 - 2011 Calculus AB Free Response #4d</video:title>
      <video:description>2011 Calculus AB Free Response #4d

Mean Value Theorem and differentiability</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20000.jpg</video:thumbnail_loc>
      <video:duration>346</video:duration>
      <video:publication_date>2012-09-06T01:25:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-168-2011-Calculus-AB-Free-Response-4d</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>4d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-SIMS-141-Peter-Norvig-Google-Director-of-Search-Quality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - SIMS 141 - Peter Norvig: Google, Director of Search Quality</video:title>
      <video:description>This is lecture 11 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. This lecture is provided by University of California, Berkeley.
Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19357.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-05T01:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-SIMS-141-Peter-Norvig-Google-Director-of-Search-Quality</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Outraged-Colonials-The-Stamp-Act-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Outraged Colonials: The Stamp Act Crisis</video:title>
      <video:description>&quot;Lec 5 - Outraged Colonials: The Stamp Act Crisis&quot;The American Revolution (HIST 116)

Professor Freeman concludes her discussion (from the previous lecture) of the three early instances in which the American colonies joined together to form a union. She then turns to a discussion of the Stamp Act crisis, and how American colonists found a shared bond through their dissatisfaction with the Stamp Act. Faced with massive national debts incurred by the recent war with France, Prime Minister George Grenville instituted several new taxes to generate revenue for Britain and its empire. The colonists saw these taxes as signaling a change in colonial policy, and thought their liberties and rights as British subjects were being abused. These feelings heightened with the Stamp Act of 1765. Finding a shared cause in their protestations against these new British acts, Americans set the foundation for future collaboration between the colonies.

00:00 - Chapter 1. Introduction: The Albany Congress of 1754 
09:32 - Chapter 2. British Budget Post-French and Indian War, and the Sugar Act 
22:24 - Chapter 3. Colonial Responses to the Early Acts, and the Stamp Act 
30:49 - Chapter 4. Limited Liberties in Virtual Representation and the Stamp Act 
36:02 - Chapter 5. Patrick Henry on the Stamp Act and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23205.jpg</video:thumbnail_loc>
      <video:duration>2470</video:duration>
      <video:publication_date>2012-09-13T11:32:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Outraged-Colonials-The-Stamp-Act-Crisis</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Outraged</video:tag>
      <video:tag>Colonials</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Stamp</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>crisis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insurance-claims-processing-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insurance claims processing services</video:title>
      <video:description>We ensure that you get paid for every insurance claim! Our insurance claim processing services are quick, efficient, secure and client centric. Call us at 1-888-571-9069 .For more info visit us: http://www.medicalbillingstar.com/insurance-claims.html
info: http:es.wikipedia.orgwikiCélula</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/522aaa34-f570-4774-82c6-5b6c8b727304/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2012-07-31T07:40:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insurance-claims-processing-services</video:player_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Insurance</video:tag>
      <video:tag>claims</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>services</video:tag>
      <video:tag>peocessing</video:tag>
      <video:tag>company</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-SIMS-141-Bradley-Horowitz-Yahoo-Director-of-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - SIMS 141 - Bradley Horowitz: Yahoo, Director of Technology</video:title>
      <video:description>SIMS 141 - Bradley Horowitz: Yahoo, Director of Technology

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19359.jpg</video:thumbnail_loc>
      <video:duration>5074</video:duration>
      <video:publication_date>2012-09-05T01:44:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-SIMS-141-Bradley-Horowitz-Yahoo-Director-of-Technology</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Anterior-Three-Quarter-Crown-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67-Anterior Three-Quarter Crown Preparation</video:title>
      <video:description>&quot;Lec 67-Anterior Three-Quarter Crown Preparation&quot; Shows the preparation of an anterior three-quarter crown on a maxillary cuspid. This procedure is done on a visidont.  Orig. air date: DEC 22 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20975.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-09-08T06:54:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Anterior-Three-Quarter-Crown-Preparation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>67</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>quarter</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>maxillar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Linear-Algebra-dimV-dimorthogonoal-complelent-of-Vn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Linear Algebra: dim(V) + dim(orthogonoal complelent of V)=n</video:title>
      <video:description>Linear Algebra: dim(V) + dim(orthogonoal complelent of V)=n

Showing that if V is a subspace of Rn, then dim(V) + dim(V&apos;s orthogonal complement) = n</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22120.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-11T00:52:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-101-Linear-Algebra-dimV-dimorthogonoal-complelent-of-Vn</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>dim</video:tag>
      <video:tag>V</video:tag>
      <video:tag>orthogonoal</video:tag>
      <video:tag>complelent</video:tag>
      <video:tag>of</video:tag>
      <video:tag>N</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thermal-Burn-Care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thermal Burn Care</video:title>
      <video:description>Video shows the step by step care of a burn. Here the calculation of degree of burn is also explained. For a low percentage burn you may care for it at home but for higher burns you must consult to doctor as soon as possible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1f2f05dc-ecbd-43ab-b662-4dd32cd98e11/cand_25.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-01T03:46:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thermal-Burn-Care</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Burns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Usability-and-Software-Architecture-The-Forgotten-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Usability and Software Architecture: The Forgotten Problems</video:title>
      <video:description>&quot;Lec 11 - Usability and Software Architecture: The Forgotten Problems&quot; January 26, 2007 lecture by Bonnie John for the Stanford University Human Computer Interaction Seminar (CS 547).  Bonnie has teamed up with Len Bass to bring usability to the architecture design table as a &quot;first-class citizen&quot; on par with other quality attributes like performance, security, and modifiability; she presents their research, proposed solution, and empirical results supporting the efficacy of that solution.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24025.jpg</video:thumbnail_loc>
      <video:duration>4267</video:duration>
      <video:publication_date>2012-09-14T14:49:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Usability-and-Software-Architecture-The-Forgotten-Problems</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Usability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>software</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Forgotten</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Planet-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Planet Mercury</video:title>
      <video:description>This video is about the innermost planet in our solar system which is mercury. It orbits the sun in about 88 earth days.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/97391f4d-5447-42f1-84ea-5f7ebb27f986/cand_25.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-12-10T01:58:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Planet-Mercury</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planet</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-161-2011-Calculus-AB-Free-Response-2-a-b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 161 - 2011 Calculus AB Free Response #2 (a &amp; b)</video:title>
      <video:description>2011 Calculus AB Free Response #2 (a &amp; b)

Approximating rate of change and total area under a curve.  Trapezoidal sums to approximate integrals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19986.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2012-09-06T01:21:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-161-2011-Calculus-AB-Free-Response-2-a-b</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>2</video:tag>
      <video:tag>A</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Dislocation-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Dislocation Reduction</video:title>
      <video:description>A step by step procedure for the reduction of hip dislocation is shown in the video. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f01d932-eeb6-4ab5-89fb-4779f2472d31/cand_25.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T11:16:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Dislocation-Reduction</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Reduction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Dislocation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Integrative-Biology-131-Digestive-Urinary-Sys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 34 Integrative Biology 131 Digestive, Urinary Sys</video:title>
      <video:description>This is lecture 34 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy. Fall 2005. Professor Marian Diamond. The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19360.jpg</video:thumbnail_loc>
      <video:duration>2876</video:duration>
      <video:publication_date>2012-09-05T01:44:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Integrative-Biology-131-Digestive-Urinary-Sys</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-Skin-Cancer-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Skin Cancer Work?</video:title>
      <video:description>Skin cancers are divided into many different fashions. Learn about the types of skin cancer in this HowStuffWorks video. Visit http://goldfaden.com for more information.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/962f8899-3f75-44c1-9e84-7d2675531a9f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2007-11-11T18:26:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-Skin-Cancer-Work</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>skincancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-13-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 13 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 13 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27028.jpg</video:thumbnail_loc>
      <video:duration>4904</video:duration>
      <video:publication_date>2012-09-19T06:26:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-13-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-SIMS-141-Overview-of-How-Search-Engines-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - SIMS 141 - Overview of How Search Engines Work</video:title>
      <video:description>This is lecture 14 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Overview of How Search Engines Work

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19363.jpg</video:thumbnail_loc>
      <video:duration>6248</video:duration>
      <video:publication_date>2012-09-05T01:45:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-SIMS-141-Overview-of-How-Search-Engines-Work</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Maile-Chapman-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Maile Chapman: Poetry Reading</video:title>
      <video:description>Lec 19 - Maile Chapman: Poetry Reading. April 27, 2011

Part of the Emerging Writer&apos;s Series, Maile Chapman chose a student to read with her from submissions. The slected student was a fourth year. Maile Chapman is the author of the novel Your Presence is Requested at Suvanto (Graywolf Press, 2010; Jonathan Cape, UK, 2010). Her stories have appeared in literary magazines and anthologies in the United States, the United Kingdom, Ireland, and Finland. She is currently a fellow at The New York Public Library&apos;s Dorothy B. and Lewis Cullman Center for Scholars and Writers.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14961.jpg</video:thumbnail_loc>
      <video:duration>3538</video:duration>
      <video:publication_date>2012-08-28T10:51:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Maile-Chapman-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>maile</video:tag>
      <video:tag>chapman</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>author</video:tag>
      <video:tag>Word</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-The-Word-Madagascar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Word Madagascar</video:title>
      <video:description>Madagascar discussed in this video is a very big island. Its location on map and the histories related with it are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/af211a4d-d930-4131-8be0-7927c68e8423/cand_5.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2013-01-14T05:03:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-The-Word-Madagascar</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Madagascar</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>words</video:tag>
      <video:tag>of</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-AIDS-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- AIDS (II)</video:title>
      <video:description>&quot;Lec 23- AIDS (II)&quot;Epidemics in Western Society Since 1600 (HIST 234)

Dr. Margaret Craven discusses HIV/AIDS from the perspective of a front-line clinician. AIDS is unprecedented in both the speed with which it spread across the globe and in the mobilization of efforts to control it. It is a disease of modernity. Along with the relative ease and velocity of modern transportation methods, other background conditions include Western medicine, with hypodermic needles and bloodbanking, intravenous drug use, and the development and concentration of gay culture. In the U.S., early public health attempts at understanding and combating the virus were hindered by right-wing domestic political and religious forces. Successful containment of epidemics cannot be achieved under the spell of hypocrisy and politicization; rather, medicine and education must be evidence-based and practical.

00:00 - Chapter 1. Dr. Margaret Craven Discusses AIDS
07:42 - Chapter 2. Beginnings of the Epidemic: Globalization
12:53 - Chapter 3. Modern Invasive Medical Technology
14:54 - Chapter 4. Homosexuality
20:36 - Chapter 5. Uncovering the Medical Basis
28:51 - Chapter 6. Treatment
33:26 - Chapter 7. Public Health Challenges
44:10 - Chapter 8. Future Directions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23248.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-13T11:59:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-AIDS-II</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Krebs-cycle-in-mitochondria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Krebs cycle in mitochondria</video:title>
      <video:description>krebs cycle mitochondria</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/96c50897-ee4b-4806-9afc-3590cf824e16/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2010-11-24T05:09:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Krebs-cycle-in-mitochondria</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Krebs</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-6-Neurological-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 6 Neurological Examination</video:title>
      <video:description>Video contains a neurological examination of patient by an expert doctor. A step by step explanation and the careful steps that should be taken are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/71eff169-655c-462c-9c1b-eac9544659fa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-12-01T03:31:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-6-Neurological-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Core-Biopsy-Pathology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Core Biopsy - Pathology</video:title>
      <video:description>Breast biopsy is considered the best way to evaluate a suspicious area in your breast to determine if it is breast cancer. There are several types of breast biopsy procedures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ed29da0c-2a7e-4697-ada8-0b77a7f3643f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-12-06T17:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Core-Biopsy-Pathology</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Pathology</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>Techniques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-SIMS-141-Peter-Norvig-Google-Director-of-Search-Quality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - SIMS 141 - Peter Norvig: Google, Director of Search Quality</video:title>
      <video:description>This is lecture 16 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Peter Norvig: Google, Director of Search Quality

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19367.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-05T01:47:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-SIMS-141-Peter-Norvig-Google-Director-of-Search-Quality</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-AST-210EE-213-Introduction-part-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - AST 210/EE 213 Introduction, part A</video:title>
      <video:description>AST 210/EE 213 Introduction, part A

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  1: Introduction, part A
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19371.jpg</video:thumbnail_loc>
      <video:duration>4750</video:duration>
      <video:publication_date>2012-09-05T01:52:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-AST-210EE-213-Introduction-part-A</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Dutch-and-British-Exceptionalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Dutch and British Exceptionalism</video:title>
      <video:description>Lec 3 - Dutch and British Exceptionalism. European Civilization, 1648-1945 (HIST 202)

Several reasons can be found to explain why Great Britain and the Netherlands did not follow the other major European powers of the seventeenth century in adopting absolutist rule. Chief among these were the presence of a relatively large middle class, with a vested interest in preserving independence from centralized authority, and national traditions of resistance dating from the English Civil War and the Dutch war for independence from Spain, respectively. In both countries anti-absolutism formed part of a sense of national identity, and was linked to popular anti-Catholicism. The officially Protestant Dutch, in particular, had a culture of decentralized mercantile activity far removed from the militarism and excess associated with the courts of Louis XIV and Frederick the Great.

00:00 - Chapter 1. Shared Character of the English and Dutch States: The Large Urban Middle Class 
10:38 - Chapter 2. Anti-Absolutism in the Collective Consciousness: National Identity and Political Origins 
18:50 - Chapter 3. Anti-Catholicism and Anti-Absolutism 
26:33 - Chapter 4. The Canals of the Dutch Republic: A State Built around Sea Trade 
40:43 - Chapter 5. Representations of Dutch Life in Painting: Emphasis on the Everyday 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14103.jpg</video:thumbnail_loc>
      <video:duration>2793</video:duration>
      <video:publication_date>2012-08-26T11:07:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Dutch-and-British-Exceptionalism</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>Netherlands</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>Holland</video:tag>
      <video:tag>Amsterdam</video:tag>
      <video:tag>Spain</video:tag>
      <video:tag>France</video:tag>
      <video:tag>bourgeois</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>class</video:tag>
      <video:tag>nobility</video:tag>
      <video:tag>commerce</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>absolutism</video:tag>
      <video:tag>Catholicism</video:tag>
      <video:tag>Calvinism</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>National</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>English</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Rembrandt</video:tag>
      <video:tag>Hals</video:tag>
      <video:tag>Ruysdael</video:tag>
      <video:tag>Claesc</video:tag>
      <video:tag>Steen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxygen-Transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxygen Transport</video:title>
      <video:description>Oxygen transport which is the process by which oxygen is absorbed in the lungs by the hemoglobin in circulating deoxygenated red cells and carried to the peripheral tissues is shown in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/eb3786bb-98cf-47eb-93ad-ceee968f8e10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2009-06-06T08:48:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oxygen-Transport</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Samson-Agonistes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Samson Agonistes</video:title>
      <video:description>&quot;Lec 23 - Samson Agonistes&quot; Milton (ENGL 220)

This introduction to Samson Agonistes focuses on a psycho-sexual reading of the poem, with particular emphasis placed on the poem&apos;s peculiar association of sexuality with violence. The characterization of Dalila and her similarity to Samson is discussed. The problems inherit in Miltonic heroism, especially self-sufficiency and the nature of heroic sacrifice, are expounded upon.

00:00 - Chapter 1. Introduction: &quot;Samson Agonistes&quot;
01:57 - Chapter 2. When was &quot;Samson Agonistes&quot; Written?
17:14 - Chapter 3. &quot;Samson Agonistes&quot;: The Most Intense Expression of Misogyny in the Miltonic Canon
25:38 - Chapter 4. Dalila&apos;s Dialogue
36:42 - Chapter 5. Samson: The Nursling of God

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17317.jpg</video:thumbnail_loc>
      <video:duration>2644</video:duration>
      <video:publication_date>2012-09-02T18:04:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Samson-Agonistes</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>pronunciation</video:tag>
      <video:tag>Edward</video:tag>
      <video:tag>Phillips</video:tag>
      <video:tag>Dating</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Powell</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Oblivion</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>synecdoche</video:tag>
      <video:tag>uncircumcised</video:tag>
      <video:tag>heroic</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Sufficiency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-dbf0e1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 16  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23909.jpg</video:thumbnail_loc>
      <video:duration>4384</video:duration>
      <video:publication_date>2012-09-14T11:54:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Letters-and-Science-C70V-dbf0e1</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Letters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Statistics-21-cddbd9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Statistics 21</video:title>
      <video:description>&quot;Lec 12 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23937.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-09-14T12:09:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Statistics-21-cddbd9</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sensing-Technologies-for-Future-Computing-Form-Factors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sensing Technologies for Future Computing Form Factors</video:title>
      <video:description>&quot;Lec 3 - Sensing Technologies for Future Computing Form Factors&quot; October 27, 2006 lecture by Andy Wilson for the Stanford University Human Computer Interaction Seminar (CS547).  Andy presents a series of projects which exploit sensing technologies such as computer vision to enable a wide variety of fluid, natural interactions situated on walls and tabletop surfaces.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24017.jpg</video:thumbnail_loc>
      <video:duration>5526</video:duration>
      <video:publication_date>2012-09-14T14:48:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Sensing-Technologies-for-Future-Computing-Form-Factors</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>sensing</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>form</video:tag>
      <video:tag>factors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Example-of-Solving-for-a-Variable</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Example of Solving for a Variable</video:title>
      <video:description>Example of Solving for a Variable

U02_L1_T4_we1 : Example of solving for a variable</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24506.jpg</video:thumbnail_loc>
      <video:duration>418</video:duration>
      <video:publication_date>2012-09-17T13:41:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Example-of-Solving-for-a-Variable</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>variable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-bunch-of-aminoacids-organise-to-form-functional-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How bunch of aminoacids organise to form functional protein?</video:title>
      <video:description>A depiction of the subsets of a protein structure. Primary, secondary, tertiary and Quaternary structures are discussed. 
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/ee1841aa-ac6d-4a0d-a712-853332f65cd4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-04-06T22:59:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-bunch-of-aminoacids-organise-to-form-functional-protein</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>aminoacids</video:tag>
      <video:tag>Polymers</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>helix</video:tag>
      <video:tag>b</video:tag>
      <video:tag>plated</video:tag>
      <video:tag>sheet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-AST-210EE-213-Laser-wavelength-scaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - AST 210/EE 213 Laser wavelength scaling</video:title>
      <video:description>AST 210/EE 213 Laser wavelength scaling

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 20: Laser wavelength scaling
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19398.jpg</video:thumbnail_loc>
      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-05T02:09:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-AST-210EE-213-Laser-wavelength-scaling</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aquarius-Water-Cycle-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aquarius Water Cycle NASA</video:title>
      <video:description>This a documentary by NASA on the aquarius water cycle. It shows how salt is used in this water cyle and the very important role it plays as well as the cycle itself.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6f3e7958-709d-4314-b779-89feb6a8aab0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2011-11-15T16:00:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aquarius-Water-Cycle-NASA</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Aquarius</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-influence-of-sex-in-sports</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The influence of sex in sports</video:title>
      <video:description>It is a myth that sex affects athletic abilities.  It is interesting however to see what are the real effects of sex on athletic ability.  In some respects it may even promote athletic ability.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/ba1b485b-3ea0-49b6-8add-8782c9b3e31e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2014-10-01T22:39:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-influence-of-sex-in-sports</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sex</video:tag>
      <video:tag>sports</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Journey-Above-Vesta</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Journey Above Vesta</video:title>
      <video:description>Here are the images as NASA journeys above Vesta, the craters and depressions that are viewed in high clarity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2147e7df-b8d1-455f-a096-a29bbbcf89b6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-24T15:18:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Journey-Above-Vesta</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASAs</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>Above</video:tag>
      <video:tag>Vesta</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Horizontal-Mandibular-Impaction-and-Maxillary-Third-Molar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Horizontal Mandibular Impaction and Maxillary Third Molar</video:title>
      <video:description>&quot;Lec 10 - Horizontal Mandibular Impaction and Maxillary Third Molar&quot; Surgical removal of impacted maxillary and mandibular third molars on a twenty year old subject.  Orig. air date: JUL 11 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21151.jpg</video:thumbnail_loc>
      <video:duration>1903</video:duration>
      <video:publication_date>2012-09-09T02:36:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Horizontal-Mandibular-Impaction-and-Maxillary-Third-Molar</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Horizontal</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Impaction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Molar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-Surface-From-Space-Shuttle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s Surface From Space Shuttle</video:title>
      <video:description>This video is taken from NASA&apos;s Space Shuttle. The presentation was in a form of time lapse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cb624dd9-e7c1-40eb-86a4-2ef6589b15ac/cand_25.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-10T02:55:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earths-Surface-From-Space-Shuttle</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>shuttle</video:tag>
      <video:tag>time</video:tag>
      <video:tag>lapse</video:tag>
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      <video:description>Lec 6 - Maximilien Robespierre and the French Revolution. European Civilization, 1648-1945 (HIST 202)

Robespierre&apos;s ascetic personal life and severe philosophy of political engagement are attributed by some to his difficult childhood. As a revolutionary, one of his most significant insights was that the Revolution was threatened not only by France&apos;s military adversaries abroad, but also by domestic counter-revolutionaries. Under this latter heading were gathered two major groups, urban mercantilists and rural peasants. Relative strength of religious commitment is the major factor in explaining why some regions of France rose up in defense of the monarchy while others supported the Revolution.

00:00 - Chapter 1. The Trial of King Louis XVI and the Death of Marat: A Rock Opera 
08:41 - Chapter 2. The Life of Maximilien Robespierre 
18:30 - Chapter 3. The Jacobins and the Girondins 
26:56 - Chapter 4. Counter-Revolutionary Forces: The Federalist Revolt and the Western Peasants 
35:01 - Chapter 5. Revolutionary Fervor in Dechristianized Regions 
40:32 - Chapter 6. The Terror: Robespierre&apos;s Attempt to Save the Revolution 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:description>This is lecture 10 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>249</video:duration>
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      <video:duration>3115</video:duration>
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      <video:description>This is lecture 18 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 11 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
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      <video:duration>4852</video:duration>
      <video:publication_date>2012-09-14T12:09:51.000Z</video:publication_date>
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      <video:uploader>045|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Calculation-using-Empirical-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculation using  Empirical Formula</video:title>
      <video:description>Dealing out of a hundred 100% or using a formula based out of a 100% is called an empirical formula.</video:description>
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      <video:publication_date>2010-12-20T12:15:33.000Z</video:publication_date>
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      <video:uploader>faorger</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cloning is done?</video:title>
      <video:description>Explanation of nuclear cell transfer. Egg&apos;s nucleus is extracted, and skin cell&apos;s nucleus is put in to egg. Development begins. At the stage of blastocist embryonic stem cells can be derived.</video:description>
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      <video:publication_date>2007-05-24T05:18:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-cloning-is-done</video:player_loc>
      <video:uploader>nazir</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Naming the Spinal Nerves</video:title>
      <video:description>This video describes a model of the entire length of the spinal cord and all its spinal nerves. It details how and why the spinal nerves are named.

Spinal Cord Model - Naming the Spinal Nerves</video:description>
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      <video:publication_date>2010-11-13T23:44:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Cord-Model-Naming-the-Spinal-Nerves</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Mike-ISI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mike ISI</video:title>
      <video:description>This is a good medicine for allergy.</video:description>
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      <video:publication_date>2009-08-05T07:40:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mike-ISI</video:player_loc>
      <video:uploader>vinodmishra</video:uploader>
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      <video:tag>allergy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Napoleon</video:title>
      <video:description>Lec 7 - Napoleon. European Civilization, 1648-1945 (HIST 202)

One way of understanding Napoleon&apos;s life is through attention to his Corsican origins. Although Napoleon himself would later disavow his earlier identification with the island in favor of French identity, many of his actions and attitudes agree with stereotypical notions of Corsican culture. Did Napoleon inaugurate the era of total war? This question, posed in a recent book, is up for debate. On one hand, the violence of the Revolution and the Napoleonic wars may not seem uniquely devastating in comparison to the ravages of the Thirty Years&apos; War. On the other hand, the faltering of distinctions between civilian and combatant as well as the large-scale mobilization of state resources for war do anticipate the modern concept of total war, typically associated with World War II.

00:00 - Chapter 1. Popular Histories of Napoleon 
04:37 - Chapter 2. Napoleon, the Corsican 
15:37 - Chapter 3. The Transference of National Allegiances: Becoming French with the Revolution 
26:37 - Chapter 4. Looking for the Origins of Total War 
37:28 - Chapter 5. Napoleon&apos;s Lasting Contributions to the French State: Centralization, Service Nobility and the Concordat

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:tag>Armée</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 21 - Geography C110</video:title>
      <video:description>&quot;Lec 21 - Geography C110&quot;Economic Geography of the Industrial World</video:description>
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      <video:duration>4623</video:duration>
      <video:publication_date>2012-09-21T07:13:30.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Apoptosis animation</video:title>
      <video:description>This stunning Maya animation covers the death receptor signaling pathway that originates with binding of the Fas/TNF family of ligands, triggering of the caspase cascade, cytochrome C release from the mitochondria, apoptosome activation, and ensuing signal amplification. 
Video reference</video:description>
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      <video:publication_date>2007-12-19T01:10:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Apoptosis-animation</video:player_loc>
      <video:uploader>ayseni</video:uploader>
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      <video:tag>apoptosis</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Changing an Improper Fraction to a Mixed Number</video:title>
      <video:description>Changing an Improper Fraction to a Mixed Number

U02_L1_T2_we3 Changing an Improper Fraction to a Mixed Number</video:description>
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      <video:duration>242</video:duration>
      <video:publication_date>2012-09-17T16:43:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Changing-an-Improper-Fraction-to-a-Mixed-Number</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Number</video:tag>
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    <loc>https://dnatube.com/videos/Are-we-Still-Evolving-Marc-Hauser-Interview-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Are we Still Evolving - Marc Hauser Interview 4</video:title>
      <video:description>Are we still evolving? If so, is our moral instinct evolving as well? - An interview with Marc Hauser at the Future of Science Conference in Venice, Italy September 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/163e0f4e-8a7e-4aec-aaef-4cc016182c1f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2007-08-10T00:50:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Are-we-Still-Evolving-Marc-Hauser-Interview-4</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>brainsize</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>sRight</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Beaver-Lodge-Construction-Squad-in-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beaver Lodge Construction Squad in BBC Earth</video:title>
      <video:description>Beavers feed on leaves as well as roots. They are also one of nature&apos;s best engineers, and dams are some of their specialties. Join Attenborough at the lodge construction with the beaver squad, with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e3864c5c-0b02-4b92-8627-f37726f6631a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2011-11-26T06:50:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beaver-Lodge-Construction-Squad-in-BBC-Earth</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-structure-of-chromosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D structure of chromosome</video:title>
      <video:description>This video shows the packaging of DNA in the nucleus. One human cell&apos;s DNA length is 2 meters, still it fits in to the fraction of the cell, nucleus. Find out how chromosome is organised in cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/f262be4c-14fc-459f-9734-82d813823b09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2007-03-23T00:42:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-structure-of-chromosome</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>in</video:tag>
      <video:tag>nucelus</video:tag>
      <video:tag>hisrones</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-10-Lecture-11-Recursion-II-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 10 - Lecture 11: Recursion II Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 11: Recursion II

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2367</video:duration>
      <video:publication_date>2012-09-19T02:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Computer-Science-10-Lecture-11-Recursion-II-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>II</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Subtracting-Decimals-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Subtracting Decimals Word Problem</video:title>
      <video:description>Subtracting Decimals Word Problem

U03_L2_T1_we3 Subtracting Decimals Word Problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24828.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-09-17T16:59:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Subtracting-Decimals-Word-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Myosin-177</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Myosin 17.7</video:title>
      <video:description>A myosin is a motor protein charged with the mobility of the cell and consists of light and heavy chains. This video gives information on this protein in this animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/afd471e8-71b3-41dc-9292-49108f1a5802/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2007-03-30T18:00:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Myosin-177</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>7</video:tag>
      <video:tag>myosin</video:tag>
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    <loc>https://dnatube.com/videos/Airway-Intubation-Guide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Airway Intubation Guide</video:title>
      <video:description>A tracheal intubation guide having a tubular member with a curved forward end shaped to follow the curvature of the back of the tongue and throat of a patient and a rear end for projecting out through the mouth of the patien</video:description>
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      <video:duration>63</video:duration>
      <video:publication_date>2011-12-03T03:33:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Airway-Intubation-Guide</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Intubation</video:tag>
      <video:tag>Guide</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Ileocolectomy-for-crohns-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ileocolectomy for crohns disease</video:title>
      <video:description>The laparoscopic approach is becoming the gold standard in the surgical treatment of primary Crohns disease the aim of this study was to compare laparoscopic assisted and open ileocolic resection for primary Crohns disease</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/25b25eb7-79dd-4f4d-8edd-865e5b59460f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-01T02:20:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ileocolectomy-for-crohns-disease</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>for</video:tag>
      <video:tag>Crohn</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cell-compartments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell compartments</video:title>
      <video:description>This video shows cell compartments under Electron microscope. it also shows 3D structure of cell compartments.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/dee56e5e-1d61-43f0-9bb1-f3328e4a46e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2007-03-29T00:41:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-compartments</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>Compartments</video:tag>
      <video:tag>Golgi</video:tag>
      <video:tag>apparatus</video:tag>
      <video:tag>membranes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Homeodomain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homeodomain</video:title>
      <video:description>A 3-D model of a protein with a homeodomain. It acts as a transcription factor by binding directly to DNA to turn on other genes. 
Video Reff: http://www.learner.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/e1764649-ff5a-4596-a6d4-a065e20241f0/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-04-06T20:36:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Homeodomain</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Midpoint-of-A-Line-Segment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Midpoint of A Line Segment</video:title>
      <video:description>This video will explain you the calculation of midpoints and segment congruence. Here examples are solved by expert which will clear your basic concept.</video:description>
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    <loc>https://dnatube.com/videos/Fluorescence-protein-a-new-tool-for-biologist</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>A protein that fluorescence to give away green light has been discovered from jellyfish. This protein has given biologist a tool to look things that were invisible before. Edited by Ashraf</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 17 - EE290f  X-Ray Diffraction for Materials Analysis - given by Dr. Simon Clark, ALS/LBNL</video:title>
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EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 17 - X-Ray Diffraction for Materials Analysis - given by Dr. Simon Clark, ALS/LBNL</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-17-EE290f-X-Ray-Diffraction-for-Materials-Analysis-given-by-Dr-Simon-Clark-ALSLBNL</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Histology-Trachea-Four-Layers-of-Trachea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology Trachea Four Layers of Trachea</video:title>
      <video:description>This very short introductory video will shed some light on four layers of trachea the wall of the trachea is made up of four distinct tissue layers along the luminal surface the trachea is lined by respiratory mucosa or mucous membrane</video:description>
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      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Part 6</video:title>
      <video:description>Preparing DNA for Sequencing 
The next morning, the E. coli cells are broken open to release their DNA. The human DNA is separated from the cell debris and washed clean.

Now there are enough copies of the human DNA fragment to set up a sequencing reaction.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Fusion-of-Endosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains the ways and proteins involved in endosome fusion.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Fusion-of-Endosome</video:player_loc>
      <video:uploader>sana</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Infant-Clinical-Examination-Toddlers-Gait</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infant Clinical Examination - Toddler&apos;s Gait</video:title>
      <video:description>This Video is showing you the Clinical examination of a child of age 7 to 12 month n order to check the growth of his toes. In this video the child&apos;s toes is in inward direction.</video:description>
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    <loc>https://dnatube.com/videos/Adhesion-junctions-at-epithelial-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adhesion junctions at epithelial cells</video:title>
      <video:description>This video deals with adhesion junctions. Adhesion junctions are zones where protein complexes form strong junction between bunch of epithelial cells. Adhesion junctions make easy cell-to-cell communication serving as a bridge.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Ductal-Lavage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ductal Lavage</video:title>
      <video:description>Ductal lavage which is a test used to detect cells that could turn into breast cancer is explained in this medical video.</video:description>
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    <loc>https://dnatube.com/videos/Four-Gene-DNA-Vaccine</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Creating a DNA vaccine for malaria will involve producing antigens from several stages of the parasite&apos;s life cycle.It is of crucial importance to use multi-level defense because of P. malariae complex.   Video Ref: www.learner.org</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 21 - X-Rays and Magnetism - Given by Prof. Jochim Stohr, Stanford University</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Creation of a Transgenic Animal</video:title>
      <video:description>Transgenic organism is one which has artificially (usually by human) inserted gen in it&apos;s genome. Like these prepared nucleus is being transffered in to en egg cell by the mean of nuclear transfer to create a transgenic goat that produces a human protein in its milk. 
Video Ref: www.learner.org</video:description>
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      <video:uploader>sana</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Spatial and Temporal Colinearity - Hox Genes</video:title>
      <video:description>Hox genes display spatial colinearity: genes at one end of the chromosome are expressed at the head end of an embryo while genes at the other end are expressed toward the tail end. Vertebrate Hox genes also show temporal colinearity: genes at the head end are expressed before those at the tail end.</video:description>
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    <lastmod>2026-08-14</lastmod>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Deciphering the Language of Sex 4</video:title>
      <video:description>Someone once said, you fix the relational side and sex is a by-product. This video will show you how true that statement is.</video:description>
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      <video:uploader>benchwork</video:uploader>
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    <loc>https://dnatube.com/videos/Hedgehog-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Hedgehog Signaling</video:title>
      <video:description>The Hedgehog signaling pathway triggers expression of other developmentally important genes. Recently it has been shown that hedgehog pathway regulates adult&apos;s stem cells in regeneration of tissue. 
Video REff: http://www.learner.org</video:description>
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      <video:publication_date>2007-04-06T20:16:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hedgehog-Signaling</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Cyclopamine</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Cyclopamine</video:title>
      <video:description>The normal Hedgehog signaling pathway is blocked by the receptor antagonist cyclopamine. Video REff: http://www.learner.org</video:description>
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      <video:player_loc>https://dnatube.com/videos/Cyclopamine</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/The-Biofilm-Lifecycle</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>The Biofilm Lifecycle</video:title>
      <video:description>An animated description of biofilm formation, growth, communication, and dispersal. Biofilms appears on out teeth, on the bottoms of every river, lake, pool, on boats in marinas, etc.
Video Reference: http://www.learner.org</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-Biofilm-Lifecycle</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-22-EE290f-XMCD-Out-of-Plan-Bending-Magnetic-Radiation-given-by-Brooke-Mesler-UC-Berkeley</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - EE290f  XMCD - Out-of-Plan Bending Magnetic Radiation - given by Brooke Mesler, UC Berkeley</video:title>
      <video:description>EE290f  XMCD - Out-of-Plan Bending Magnetic Radiation - given by Brooke Mesler, UC Berkeley

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 22 - XMCD - Out-of-Plan Bending Magnetic Radiation - given by Brooke Mesler, UC Berkeley</video:description>
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      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-05T02:55:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-EE290f-XMCD-Out-of-Plan-Bending-Magnetic-Radiation-given-by-Brooke-Mesler-UC-Berkeley</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The food is passed down through a process called peristalsis down the esophagus or the gullet. This video shows that movement of the food as it heads towards the stomach.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Addition of HCl to propene. Original found on http://www.uib.no/kj/theo/anim/ ...</video:description>
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      <video:player_loc>https://dnatube.com/videos/Markovnikovs-rule</video:player_loc>
      <video:uploader>sana</video:uploader>
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      <video:tag>Chemistry</video:tag>
      <video:tag>Markovnikov</video:tag>
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    <loc>https://dnatube.com/videos/Talks-Aubrey-de-Grey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>TED Talks Cambridge researcher Aubrey de Grey argues that aging is merely a disease. You can reach more information at www.ted.com.</video:description>
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      <video:uploader>watch</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does stop cells from immortality? Story about telomeres</video:title>
      <video:description>This video shows the concept of how the ends of chromosomes, the telomeres, shorten each time the cell divides. At some point, cells cannot replicate anymore.
Video Reference: http://www.learner.org</video:description>
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      <video:player_loc>https://dnatube.com/videos/What-does-stop-cells-from-immortality-Story-about-telomeres</video:player_loc>
      <video:uploader>sana</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Neurons have two ends dendrites (small branches on belly part of the cell) and an axon (long one)which they use to communicate with one another via neurotransmitters and electrical potential. Video Reference: http://www.learner.org</video:description>
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      <video:publication_date>2007-04-06T22:47:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dendrite-and-Axon</video:player_loc>
      <video:uploader>sana</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-23-EE290f-Zone-Plate-Microscopy-and-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - EE290f  Zone Plate Microscopy and Applications</video:title>
      <video:description>EE290f  Zone Plate Microscopy and Applications

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 23 - Zone Plate Microscopy and Applications</video:description>
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      <video:duration>4983</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-23-EE290f-Zone-Plate-Microscopy-and-Applications</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Balancing-of-Human-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Balancing of Human Body</video:title>
      <video:description>How does our body balance our movements. Here is an animated video showing the balancing of he body in detail.</video:description>
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      <video:publication_date>2009-06-29T09:32:15.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Interstitial-Pressure-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Interstitial fluid is a solution that bathes and surrounds the cells of multicellular animals and this video shows interstitial pressure process.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Interstitial-Pressure-Process</video:player_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Scientific Animations</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Recovery-of-Cesarean-against-Vaginal-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recovery of Cesarean against Vaginal Birth</video:title>
      <video:description>Cesarean or Vaginal Birth? In this video we get a discussion of Cesarean versus Vaginal Birth Recovery.</video:description>
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      <video:publication_date>2011-12-01T02:28:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Recovery-of-Cesarean-against-Vaginal-Birth</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>recovery</video:tag>
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    <loc>https://dnatube.com/videos/Large-active-amoeba</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large active amoeba</video:title>
      <video:description>A large amoeba from a local pond. It was visible to the naked eye on the microscope slide. Amoeba (sometimes amœba or ameba, plural amoebae) is a term used either to describe protists that move by crawling  via pseudopods, or to refer to a genus that includes species that move by this mechanism. Text Reff: wikipedia</video:description>
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      <video:duration>191</video:duration>
      <video:publication_date>2009-03-26T18:00:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Large-active-amoeba</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Microbiology</video:category>
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      <video:tag>pond</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Amorphous-alloy-deformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amorphous alloy: deformation</video:title>
      <video:description>Molecular dynamics(MD) simulation of deformation process of amorphous Zr55Cu45 alloy.  Alloy was deformed up to 80%.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/47fbf24c-4ee2-4699-8cc4-2e5024fcad18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-04-19T16:20:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amorphous-alloy-deformation</video:player_loc>
      <video:uploader>Eldar Djafarov</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>amophous</video:tag>
      <video:tag>atoms</video:tag>
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      <video:tag>deformation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-Rhenium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Rhenium?</video:title>
      <video:description>Rhenium is a transition metal which has an atomic number of 75. This video explains the chemical and physical properties, sources and uses of this element.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/57cdb9d0-1064-418f-89ca-70d3afd2999b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-12T02:53:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Rhenium</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Rhenium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Autorondreis-Italie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Autorondreis Italie</video:title>
      <video:description>Nieuwsgierig naar de beste vakantie in Italië?
Kijk op www.minervareizen.nl</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/9c8d6601-b634-456c-84f2-5c81391be65a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-02-06T02:47:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Autorondreis-Italie</video:player_loc>
      <video:uploader>randolph27golden</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Autorondreis</video:tag>
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      <video:tag>rondreis</video:tag>
      <video:tag>toscane</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Principles-Of-Enzyme-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Enzyme Action</video:title>
      <video:description>This video shows the theory behind lock and key enzyme action. Complex molecules that is accountable for chemical change in a body and life sustenance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/0ce08e82-e9be-47e7-b93c-d3da78a96be2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2011-12-11T23:33:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Principles-Of-Enzyme-Action</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Lock</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>action</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-27-EE290f-Coherent-Soft-X-Ray-Scattering-for-Studying-Nanoscale-Materials-given-by-Prof-Stephen-Kevan-Univers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - EE290f  Coherent Soft X-Ray Scattering for Studying Nanoscale Materials - given by Prof. St</video:title>
      <video:description>EE290f  Coherent Soft X-Ray Scattering for Studying Nanoscale Materials - given by Prof. Stephen Kevan, University of Oregon

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 27 - Coherent Soft X-Ray Scattering for Studying Nanoscale Materials - given by Prof. Stephen Kevan, University of Oregon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19490.jpg</video:thumbnail_loc>
      <video:duration>5160</video:duration>
      <video:publication_date>2012-09-05T02:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-EE290f-Coherent-Soft-X-Ray-Scattering-for-Studying-Nanoscale-Materials-given-by-Prof-Stephen-Kevan-Univers</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Virus-that-Infects-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Virus that Infects Bacteria</video:title>
      <video:description>This virus is known as Bacteriophage T4 and this virus exemplifies the life cycle of viruses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/a7f25314-3126-4dae-84d1-3e0da01fa8c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-12-20T15:45:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Virus-that-Infects-Bacteria</video:player_loc>
      <video:uploader>seyet</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>bacteriophage</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-5-Present-Value-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Present Value 3</video:title>
      <video:description>Present Value 3

What happens when we change the discount rate?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20107.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2012-09-06T02:02:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Present-Value-3</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Which-gene-to-express-B-cell-knows</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Which gene to express? B-cell knows</video:title>
      <video:description>Rearrangement in DNA happens in immune&apos;s system in B-cell&apos;s DNA. Variable Diversity Joining recombination enables us to ract on all kind on antigens to which we are exposed to.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/c0fef940-40c6-40bb-aafa-f82529d81d74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-05-01T05:51:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Which-gene-to-express-B-cell-knows</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>VDJ</video:tag>
      <video:tag>b</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>constand</video:tag>
      <video:tag>and</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>region</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 4 - MIT 18.086 Mathematical Methods for Engineers II&quot; Comparison of Methods for the Wave Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15351.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
      <video:publication_date>2012-08-28T16:50:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Chest-examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest examination</video:title>
      <video:description>Chest examination is demonstration in this video. The examination room must be quiet to perform adequate percussion and auscultation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/46f33ed5-d1c2-4019-8d80-907ea3ccaf94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T22:56:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-examination</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IMMUNE-RESPONSE-humoral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IMMUNE RESPONSE: humoral</video:title>
      <video:description>Humoral immune system is mediated by secreted molecules. Humoral immune system is activated when pathogen is fagocyted by macrophage. Humoral immunity is mediated by secreted antibodies. Activation and effector phases are discussed in details.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/6fe4e77b-2976-44fd-b79a-863f04aebe86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2007-05-01T05:52:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/IMMUNE-RESPONSE-humoral</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humoral</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>MHC</video:tag>
      <video:tag>Antigen</video:tag>
      <video:tag>presenting</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Helper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Kinetics-cont-Lecture-33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Kinetics (cont.)  - Lecture 33</video:title>
      <video:description>Principles of Chemical Science/nVideo Lectures - Lecture 33/nTopics covered:
	/nKinetics (cont.)/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 33/nWe are getting close./nWe are in the last unit. We are doing kinetics. And we are going to talk about reaction mechanisms today. We had a little bit of an introduction to that already last lecture setting up to do this./nToday we are going to run through and talk about how you come up with reaction mechanism, how you evaluate a proposed mechanism in terms of the experimental data. This is, again, in Chapter 13. All right./nSuppose you have a particular reaction. You know that 2NO gas plus O2 gas go to 2NO2 gas. And someone has come up with some experimental data for you. And they figured out that the rate law for this reaction, there is observed rate constant, so K observed./nAnd in terms of the NO concentration, it is second order. And in terms of O2, it is first order. And so now you can come up with a reaction mechanism that fits that experimental data. And, as I mentioned last time, you never know for sure that your reaction mechanism is correct./nAll you can do is be consistent with the data. You can prove reaction mechanism is wrong. You can come up with a mechanism and show that that cannot possibly be the mechanism given the experimental data./nYou can prove things wrong, but you can never be sure that you have it right. The best you can do is consistent, but you can prove a lot of things wrong. And if you have a lot of mechanisms and you prove a lot of them wrong and there is only one that seems to hold then there is a good chance that probably is correct, but you never 100% because someone might do another experiment and discover something else./nBut, in the problem set, you will be saying, yes, this mechanism is consistent, or you will be writing a consistent mechanism, or you will be saying that mechanism cannot possibly be true. All right./nLet&apos;s look at that. First let&apos;s just consider what the overall order of this reaction is. What is the</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/a745a17a-068d-4c91-ae3c-02b61a104196/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2566</video:duration>
      <video:publication_date>2009-04-16T23:43:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Kinetics-cont-Lecture-33</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Lanthanum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Lanthanum</video:title>
      <video:description>This video will help you in getting the answer to the questions like- What is Lanthanum?, What are the uses of Lanthanum?, From where is the name Lanthanum originated from and what are its uses?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4f094fc8-8314-4fba-acdd-87a56da024e5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-12T02:30:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Lanthanum</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lanthanum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

What is Environmental Law? Insights from Ecology and Economics

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19500.jpg</video:thumbnail_loc>
      <video:duration>4501</video:duration>
      <video:publication_date>2012-09-05T03:03:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Ratio-problem-with-basic-algebra-new-HD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Ratio problem with basic algebra (new HD)</video:title>
      <video:description>Ratio problem with basic algebra (new HD)

A slightly more involved ratio problem with algebra</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20116.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2012-09-06T02:04:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Ratio-problem-with-basic-algebra-new-HD</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ratio</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanobots-Flowing-Through-a-Blood-Vessel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobots Flowing Through a Blood Vessel</video:title>
      <video:description>This video is made by http://www.CG4TV.com and it shows nanobots which flows through a blood vessel.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/c00a109f-4877-4679-8353-0624ad51e579/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2008-03-30T22:44:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanobots-Flowing-Through-a-Blood-Vessel</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Nanobots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kingfisher-catching-prey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kingfisher catching prey</video:title>
      <video:description>Kingfisher are able to see well both in air and under water. To do this, their eyes have evolved an egg-shaped lens able to focus in the two different environments.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/47a333db-c7f0-4408-beb0-43d3f52e89e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2007-05-01T05:55:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kingfisher-catching-prey</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>kingfisher</video:tag>
      <video:tag>hunting</video:tag>
      <video:tag>prey</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>shaped</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>Eye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Division-Motion-Reconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Division Motion Reconstruction</video:title>
      <video:description>Cell division movie made from still image of flourecent stained cells. Pictures are repeated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/bb8abdf0-9d59-4c7a-b124-f6e0908f48c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-05-19T22:16:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Division-Motion-Reconstruction</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cellDivision</video:tag>
      <video:tag>fluorescentMicroscopy</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-The-Cohesive-Force-Of-Water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding The Cohesive Force Of Water</video:title>
      <video:description>This video explains the transpirational pull and cohesive force of water. According to the cohesion theory, ascent of sap was mad possible by the cohesive and adhesive forces.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/61b3ae28-6f86-4fd4-a2f6-2d8bfc33ce3d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-12T02:54:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-The-Cohesive-Force-Of-Water</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Transpirational</video:tag>
      <video:tag>pull</video:tag>
      <video:tag>Cohesive</video:tag>
      <video:tag>force</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testing-gait-and-meningeal-signs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing gait and meningeal signs</video:title>
      <video:description>This video shows how to test touch and pain in children by observing the children, sensation deficits are rare in children. This tests pediatric sensations, gait and meningeal signs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/881d0979-36e0-4268-bb62-aa2369a28eb8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2011-12-03T03:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-gait-and-meningeal-signs</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>sensations</video:tag>
      <video:tag>Gait</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Meningeal</video:tag>
      <video:tag>Signs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Popular-Protest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Popular Protest</video:title>
      <video:description>Lec 10 - Popular Protest. European Civilization, 1648-1945 (HIST 202)

Collective violence, in the form of popular protest, was one of the principal ways in which people resisted the expansion of capitalism and the state throughout the nineteenth century. The nature of this protest can be charted through three different, but related examples: grain riots across Europe in the first half of the century, the mythical figure of Captain Swing in England, and the Demoiselles of the Ariège in France. While these movements were ultimately repressed by the forces of capital and state power, they represented an attempt on the part of working people, the &quot;remainders&quot; of history, to impose an idea of popular justice.

00:00 - Chapter 1. Popular Protest and Collective Violence 
03:59 - Chapter 2. The Grain Riots
22:21 - Chapter 3. The Swing Movement 
33:48 - Chapter 4. The Demoiselles of the Ariège 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14113.jpg</video:thumbnail_loc>
      <video:duration>2836</video:duration>
      <video:publication_date>2012-08-26T11:13:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Popular-Protest</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>grain</video:tag>
      <video:tag>riots</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>Protest</video:tag>
      <video:tag>remainders</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Tilly</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>Hobsbawm</video:tag>
      <video:tag>George</video:tag>
      <video:tag>Rudé</video:tag>
      <video:tag>Captain</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>Collective</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>just</video:tag>
      <video:tag>price</video:tag>
      <video:tag>bread</video:tag>
      <video:tag>gendarmes</video:tag>
      <video:tag>maréchaussée</video:tag>
      <video:tag>merchants</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>hoarding</video:tag>
      <video:tag>Ned</video:tag>
      <video:tag>Ludd</video:tag>
      <video:tag>threshing</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>carnival</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-explanation-of-Citric-acid-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple explanation of Citric acid Cycle</video:title>
      <video:description>Citric acid cycle or Krebs Cycle or TCA cycle is biochemical pathway to gain energy for all aerobic organisms. It taken place in mitochondria in Eukaryota, and in cytosol in Prokaryote.  Acetate is beginning of the cycle. Many reactions form cycle to obtain energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/f20bde78-b54d-42b3-b40b-d5c1324e9dae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2007-05-12T00:37:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simple-explanation-of-Citric-acid-Cycle</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Citric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>TCA</video:tag>
      <video:tag>Krebs</video:tag>
      <video:tag>aerobic</video:tag>
      <video:tag>oxydation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Supercoiled-DNA-topoisomerase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Supercoiled DNA: topoisomerase</video:title>
      <video:description>Each cell&apos;s DNA is about 2 meters long, so to pack it in to the nucleus, it has to be super-coiled. How the cell deals with supercoiled DNA during replication and transcription?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/5c254c3c-b9d6-4dc3-a7a0-1e5e0daae2d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2007-05-12T00:48:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Supercoiled-DNA-topoisomerase</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>topoisomerases</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Scariest-Camera-Joke</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scariest Camera Joke</video:title>
      <video:description>This is the Scariest Camera Joke I have ever seen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/67f97f02-e750-4960-9f3e-98157732944c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-11-27T23:34:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Scariest-Camera-Joke</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Scariest</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>Joke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Function-Inverse-Example-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Function Inverse Example 1</video:title>
      <video:description>This is a lecture of Khan Academy.

Function Inverse Example 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19990.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-09-06T01:22:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Function-Inverse-Example-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>function</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cancer</video:title>
      <video:description>This video will help you to know how does the cancer takes place. Cancer is a group of over one hundred diseases characterized by an abnormal cell growth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/31b8b3fd-d298-4336-8c66-4e33d643ad1b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-13T22:34:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Cancer</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Antibodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Antibodies</video:title>
      <video:description>Animated video showing the structure and functioning of antibodies in our body. Video is very helpful for the bio students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f0551e1e-5511-46fa-a5c7-19d446e82219/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2013-02-11T01:14:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Antibodies</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Antibodies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Renting-vs-Buying-a-home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Renting vs. Buying a home</video:title>
      <video:description>Renting vs. Buying a home

The math of renting vs. buying a home.  Challenging the notion that it is always better to buy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20117.jpg</video:thumbnail_loc>
      <video:duration>580</video:duration>
      <video:publication_date>2012-09-06T02:04:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Renting-vs-Buying-a-home</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Renting</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Buying</video:tag>
      <video:tag>A</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Principles-Of-Droppler-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles Of Droppler Effect</video:title>
      <video:description>This video demonstrates the application of Doppler Effect. Doppler Effect is known as the alteration in wavelength of light or sound due to the movement of the source, observer or both.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/1607c170-6854-48f1-bc59-48af5668de9d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2012-12-01T06:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Principles-Of-Droppler-Effect</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Accounting</video:category>
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      <video:tag>Pitch</video:tag>
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    <loc>https://dnatube.com/videos/Lec-21-DENT-718-Combination-cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - DENT 718: Combination cases</video:title>
      <video:description>&quot;Lec 21 - DENT 718: Combination cases: complete and partial denture sets&quot; Lecture 2 in a course on creating removable prosthodontic appliances (dentures). This lecture covers combination cases - where a patient needs one full arch of dentures and one partial arch.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-09T04:08:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-DENT-718-Combination-cases</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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    <loc>https://dnatube.com/videos/Cancer-formation-and-Angiogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer formation and Angiogenesis</video:title>
      <video:description>Angiogenesis is a physiological process involving the growth of new blood vessels from pre-existing vessels.
Angiogenesis is a normal process in growth, however, it is also a fundamental step in the transition of tumors from a dormant state to a malignant state.</video:description>
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      <video:publication_date>2007-05-14T23:30:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-formation-and-Angiogenesis</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-153-Applying-Rational-Equations-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 153 - Applying Rational Equations 2</video:title>
      <video:description>Applying Rational Equations 2

U11_L2_T2_we2 Applying Rational Equations 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24800.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-17T16:53:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-153-Applying-Rational-Equations-2</video:player_loc>
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    <loc>https://dnatube.com/videos/Constructing-a-parabola</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Constructing a parabola</video:title>
      <video:description>Constructing a parabola, more... www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/db7bbb9b-a0db-4571-9970-3e2ef1445193/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2012-04-05T14:55:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Constructing-a-parabola</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/DNA-multiplying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA multiplying</video:title>
      <video:description>This animation shows DNA replication. DNA is replicated every time prior to cell division, in order to duplicate and assure that each of daughter cells has same amount and quality of DNA.</video:description>
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      <video:publication_date>2007-05-28T22:52:09.000Z</video:publication_date>
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      <video:uploader>okur</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Egg-Fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Egg Fertilization</video:title>
      <video:description>Sea urchin egg is visualized with microscope. On the left phase contrast is used, and on the right fluorescence is used. Cell on the left was labeled with dye which is brighter with increasing Ca++ levels. Cellular and molecular changed during fertilization are discussed.</video:description>
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      <video:duration>149</video:duration>
      <video:publication_date>2007-06-11T00:52:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Egg-Fertilization</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>egg</video:tag>
      <video:tag>Fertilization</video:tag>
      <video:tag>phasecontrast</video:tag>
      <video:tag>FluorescenceMicroscopy</video:tag>
      <video:tag>exocytosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Function-Inverses-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Function Inverses Example 2</video:title>
      <video:description>This is a lecture of Khan Academy.

Function Inverses Example 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19992.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-09-06T01:22:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Function-Inverses-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>function</video:tag>
      <video:tag>Inverses</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Storage-of-fat-PPAR-gamma-Activation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Storage of fat: PPAR-gamma Activation</video:title>
      <video:description>The PPAR-gamma receptor initiates storage of fat by activating certain genes in a fat cell. RRAR gamma receptor also causes change in hormone levels. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/06/e72aec4c-8585-48ec-934f-382bf657a8e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2007-06-11T01:07:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Storage-of-fat-PPAR-gamma-Activation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>PPAR</video:tag>
      <video:tag>peroxisome</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Moon</video:title>
      <video:description>The Moon as the only natural satellite of the Earth, and the fifth largest satellite in the Solar System is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/ff0326bb-2b20-4d03-9ce6-dc2e92bdcb18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2009-06-10T12:18:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Moon</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Solving-Percent-Problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Solving Percent Problems 2</video:title>
      <video:description>Solving Percent Problems 2

U05_L2_T1_we2 Solving Percent Problems 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24863.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-17T17:07:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Solving-Percent-Problems-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breeding-Corn-from-Teosinte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breeding Corn from Teosinte</video:title>
      <video:description>Corn was originally bred from the teosinte plant by native Mexican farmers. The morphologies of modern-day corn and teosinte plants are compared to illustrate how artificial selection can bring about dramatic changes in plants.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/2e51344c-99c7-4a36-95b9-915e8a395d94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2012-04-12T22:44:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breeding-Corn-from-Teosinte</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>corn</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Teosinte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Happens-to-Fat-we-Ingest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Happens to Fat we Ingest?</video:title>
      <video:description>This video shows what happens to food being eaten, especially to fats. Where they go after digested in intestines? Why are fats called energy reservoirs?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/06/35f6c84e-5534-4809-8daf-7b3bb887a1b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2007-06-11T01:14:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Happens-to-Fat-we-Ingest</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>nutrition</video:tag>
      <video:tag>fats</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Go-LHC-GO-01</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Go LHC GO! 01</video:title>
      <video:description>Part 1 Date- 23rd Sept 08 Source- http://cdsweb.cern.ch/collection/Video%20Movies</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/637565b0-28d0-4802-b3fe-81cfafe3b9a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2009-05-27T22:07:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Go-LHC-GO-01</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>CERN</video:tag>
      <video:tag>control</video:tag>
      <video:tag>centre</video:tag>
      <video:tag>Detectors</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>ATLAS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Why-no-Revolution-in-1848-in-Britain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Why no Revolution in 1848 in Britain</video:title>
      <video:description>Lec 11 - Why no Revolution in 1848 in Britain. European Civilization, 1648-1945 (HIST 202)

Revolutions occur when a critical mass of people come together to make specific demands upon their government. They invariably involve an increase in popular involvement in the political process. One of the central questions concerning 1848, a year in which almost every major European nation faced a revolutionary upsurge, is why England did not have its own revolution despite the existence of social tensions. Two principal reasons account for this fact: first, the success of reformist political measures, and the existence of a non-violent Chartist movement; second, the elaboration of a British self-identity founded upon a notion of respectability. This latter process took place in opposition to Britain&apos;s cultural Other, Ireland, and its aftereffects can be seen in Anglo-Irish relations well into the twentieth century.

00:00 - Chapter 1. The Nature of Revolution: Politicization of the Common Man 
09:53 - Chapter 2. A Different Kind of Revolution in Germany and Italy: Unification after the Failure of 1848 
20:37 - Chapter 3. The Absence of an 1848 Revolution in Britain: Reform and Chartism 
28:20 - Chapter 4. The Unwanted Other: The Irish as a Potential Source of Insurgency 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14119.jpg</video:thumbnail_loc>
      <video:duration>2549</video:duration>
      <video:publication_date>2012-08-26T11:20:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Why-no-Revolution-in-1848-in-Britain</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>1848</video:tag>
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      <video:tag>Hapsburg</video:tag>
      <video:tag>Prussia</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>Chartism</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>Junkers</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>respectability</video:tag>
      <video:tag>Irish</video:tag>
      <video:tag>Independence</video:tag>
      <video:tag>politicization</video:tag>
      <video:tag>social</video:tag>
      <video:tag>tension</video:tag>
      <video:tag>Bolshevik</video:tag>
      <video:tag>National</video:tag>
      <video:tag>identity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Prostate-Injections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Prostate Injections</video:title>
      <video:description>This video concerns on prostate injection. Prostate injection are used for treatment of prostatitis and the injection contains about 24cc fluid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9ad53579-336f-4123-b08d-7f3646e433a2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2011-12-01T02:55:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Prostate-Injections</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bladder</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Prostate</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Early-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Early Universe</video:title>
      <video:description>Wide-field telescope observations of the remote and therefore early Universe, looking back to a time when it was a fifth of its present age, have revealed an enormous string of galaxies about 300 million light-years long.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/06/e8fcc28c-e7d5-4eed-ac72-64b5f6610c05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2007-06-22T05:34:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Early-Universe</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Universe</video:tag>
      <video:tag>earlyUniverse</video:tag>
      <video:tag>Telescope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Biosphere-Lecture-MIT-Prof-Penny-Chisholm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Biosphere Lecture MIT Prof. Penny Chisholm</video:title>
      <video:description>Biology &gt; Introductory Biology Email this pageVideo Lectures - Lecture 16/nTopics covered:
 The Biosphere 
 
Instructor:
 Prof. Penny Chisholm
 
Transcript - Lecture 16/nSo my name is Penny Chisholm and I am a professor in the Department of Civil and Environmental Engineering with a joint appointment in biology and I&apos;m a microbial ecologist. I&apos;m an ecologist by training and I work on microbes in the oceans, photosynthetic plants in the oceans. They&apos;re called phytoplankton. That&apos;s the research that my lab does. Whenever I&apos;m using examples in here, a lot of times I&apos;ll be using examples of microbes and of plants in the oceans./nI know most people know a lot more about trees than they know about things that photosynthesize in the oceans. And I&apos;ll convince you that you should be as bonded to phytoplankton as you are to trees in terms of recognizing your dependency on them. So that&apos;s just a little bit about my background. Now, let me find out a little bit about you. Is there anyone in here who has taken the ecology class 7./n30 or 1.018 that I used to teach but haven&apos;t taught for the last two years? No. Well, that&apos;s good because there&apos;s some redundancy. And are there any Terrascope students or alums in here? OK. Just curious. So let me tell you just briefly about my hopes for our interactions in this class, and I stress the term interaction. I don&apos;t want to stand up here talking at you./nI really hope that you will ask questions and interact with me. It makes it much more interesting for us up here if people are asking questions and challenging. I expect you to challenge what I say. The field of ecology is very broad. It uses knowledge from physics, from chemistry, from geology, all these diverse fields, and biology of course. And so some of the things I&apos;m going to talk about, I know there are students here who know more about it than I do because I think you all are majoring in very diverse majors at MIT./nSo I expect that if I&apos;m saying something wrong that you challenge me because we&apos;re all in this together. The goal</video:description>
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      <video:duration>2739</video:duration>
      <video:publication_date>2009-04-09T21:57:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Biosphere-Lecture-MIT-Prof-Penny-Chisholm</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Biosphere</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Cognitive-Science-C103</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Cognitive Science C103</video:title>
      <video:description>&quot;Lec 7 -Cognitive Science C103 &quot;History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24121.jpg</video:thumbnail_loc>
      <video:duration>4435</video:duration>
      <video:publication_date>2012-09-15T03:39:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Cognitive-Science-C103</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Cognitive</video:tag>
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      <video:tag>C103</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Evolution-Lecture-1-HHMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution Lecture 1 HHMI</video:title>
      <video:description>Lecture on Evolution: Endless Forms Most Beautiful.</video:description>
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      <video:duration>600</video:duration>
      <video:publication_date>2007-07-30T18:46:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-Lecture-1-HHMI</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 14 - MIT 18.086 Mathematical Methods for Engineers II&quot; Financial Mathematics / Black-Scholes Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15367.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-28T16:54:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>variables</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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    <loc>https://dnatube.com/videos/Lec-37-Complex-Conjugates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Complex Conjugates</video:title>
      <video:description>Complex Conjugates

Complex Conjugates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20001.jpg</video:thumbnail_loc>
      <video:duration>483</video:duration>
      <video:publication_date>2012-09-06T01:25:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Complex-Conjugates</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>Conjugates</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Transmission-of-Pulmonary-Tuberculosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transmission of Pulmonary Tuberculosis</video:title>
      <video:description>Mycobacterium tuberculosis is the pathogen responsible for tuberculosis. It is bacteria which is extremely small. One can get infected by means of inhalation of pathogen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/06/b634fdf9-aef3-4437-9f3c-1011c150ee4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2007-06-22T05:38:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transmission-of-Pulmonary-Tuberculosis</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Tuberculosis</video:tag>
      <video:tag>Mycobacterium</video:tag>
      <video:tag>bacteria</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Free-Energy-of-Formation-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Free Energy of Formation - Lecture 18</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 18/nTopics covered:
	/nFree Energy of Formation ΔGof/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 18/nWe also saw, or we tried to understand what the free energy actually was./nAnd we said that when you have, for example, an exothermic reaction that not all of that energy released is going to be released in a form that can do useful work./nSome of that energy that is released, some of that delta H, for example, goes into, or can go into the vibrations and rotations of the product molecules that energy of which is not able to do useful work./nAnd so the amount of energy that we can actually use to do work is this free energy, is delta G right here./nSo it can be something less than delta H. We also saw a condition, which was the oxidation of glucose, where delta G was actually greater than delta H. And that is the case where we have some of that internal energy locked up in the reactants which now is released in the form of this useful work delta G./nAnd I think we had just started to talk about this term delta S, which is the change in the entropy for the reaction./nAnd we talked about how to calculate it. We calculate it from the absolute entropies of the reactants in the products. Delta S for a reaction then is the absolute entropy of each one of a product./nTimes the appropriate stoichiometric number summed over all the products./nAnd then minus the absolute entropy of each one of the reactants times that appropriate stoichiometric number summed over all the reactants. And it is the difference between the two, delta S for the chemical reaction./nAnd S is an absolute entropy that is a result of the third law of thermodynamics, which I mentioned, I think, last time./nYou will talk about it a lot in detail in 5.60. Let&apos;s look at an example here at the change in entropy./nBecause I want to show you that you can have a change in entropy that is large enough to make an endothermic reaction spontaneous. You can have what we ca</video:description>
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      <video:duration>2867</video:duration>
      <video:publication_date>2009-04-16T23:11:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Free-Energy-of-Formation-Lecture-18</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Jamie-Caroll-Expounding-on-Evolution-and-Darwins-Insights</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jamie Caroll Expounding on Evolution and Darwin&apos;s Insights</video:title>
      <video:description>A lecture based on evolutionary theory of the English naturalist Charles Darwin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/e6d1f2d2-505b-4959-8c3b-1ed27621662a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2007-07-30T18:57:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Jamie-Caroll-Expounding-on-Evolution-and-Darwins-Insights</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Jamie</video:tag>
      <video:tag>Caroll</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Darwin</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Monoclonal-Antibody-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monoclonal Antibody Formation</video:title>
      <video:description>Monoclonal antibodies are antibodies that are identical because they were produced by only one type of immune cell. Is is possible to create monoclonal antibodies with almost any substance. Monoclonal antibodies can serve to detect or purify substance. This has become an important tool in biochemistry, molecular biology and medicine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/2e6c9ccd-c7c6-49f9-bcf5-f09fd8da3490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2007-07-30T19:47:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monoclonal-Antibody-Formation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>antibody</video:tag>
      <video:tag>Monoclonal</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cont-Of-Jamie-Caroll-Expounding-on-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cont. Of  Jamie Caroll Expounding on Evolution</video:title>
      <video:description>The first work on evolution may be assumed to be originated by Charles Darwin.The main question on this idea for many is of human evolution and whether human mental faculties could have possibly evolved as well.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/7039aee7-7521-4b9c-9cd8-687cf4eaf4a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2007-07-30T19:10:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cont-Of-Jamie-Caroll-Expounding-on-Evolution</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>human</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 8 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21348.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2012-09-09T04:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-An-Introduction-to-General-Philosophy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-An-Introduction-to-General-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - An Introduction to General Philosophy</video:title>
      <video:description>&quot;Lec 9 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21349.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
      <video:publication_date>2012-09-09T04:34:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-An-Introduction-to-General-Philosophy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasmid-Vector-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid Vector Construction</video:title>
      <video:description>Cloning is method for isolation specific DNA sequence from a mixture. How plasmid are constructed   is discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/b88a0076-c7fa-4d26-bbbe-a8eb43ea0023/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2007-07-30T19:50:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plasmid-Vector-Construction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>DNASequence</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>plasmidReplication</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-35-Parallel-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Parallel Lines</video:title>
      <video:description>Parallel Lines

U04_L2_T1_we1 : Parallel Lines</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24570.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-17T14:06:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Parallel-Lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Causes-Varicose-Veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Causes Varicose Veins?</video:title>
      <video:description>Learn how varicose veins can be caused. (A video from Beth Israel Deaconess Medical Center, Boston)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f20614f2-fac4-44e5-b2fc-114bbf690d14/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2009-05-30T11:07:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Causes-Varicose-Veins</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>varicose</video:tag>
      <video:tag>Veins</video:tag>
      <video:tag>Cause</video:tag>
      <video:tag>BIDMC</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 20 - MIT 18.086 Mathematical Methods for Engineers II&quot; Fast Poisson Solver

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15373.jpg</video:thumbnail_loc>
      <video:duration>2904</video:duration>
      <video:publication_date>2012-08-28T16:56:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Four-Bicuspid-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Four-Bicuspid Extraction</video:title>
      <video:description>&quot;Lec 3 - Four-Bicuspid Extraction &quot; Patient with TMJ pain, clicking, and mouth opening problems. A thorough examination is given resulting in treatment plan, treatment, and discussion of results. Orig. air date: FEB 16 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1222</video:duration>
      <video:publication_date>2012-09-09T04:35:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Four-Bicuspid-Extraction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Bicuspid</video:tag>
      <video:tag>extraction</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-141-Doppler-effect-formula-for-observed-frequency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 141 - Doppler effect formula for observed frequency</video:title>
      <video:description>Doppler effect formula for observed frequency

Doppler effect formula for observed frequency</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21825.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-10T14:26:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-141-Doppler-effect-formula-for-observed-frequency</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Doppler</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>for</video:tag>
      <video:tag>observed</video:tag>
      <video:tag>frequency</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Penicillin-Binding-Protein-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penicillin Binding Protein Animation</video:title>
      <video:description>Penicillin-binding proteins (PBPs) are a group of proteins that are characterized by their affinity for and binding of penicillin. They are a normal constitutent of many bacteria;All beta-lactam antibiotics bind to PBP to have their effect of preventing cell wall construction by the bacterium.
There are a large number of PBPs, usually several in each organism, and they are found as both membrane-bound and cytoplasmic proteins. For example, Spratt (1977) reports that six different PBPs are routinely detected in all strains of E. coli ranging in molecular weight from 40000 to 91000. The different PBPs occur in different numbers per cell and have varied affinities for penicillin . The PBPs are usually broadly classified into high-molecular-weight (HMW) and low-molecular-weight (LMW) categories. PBPs are all involved in the final stages of the synthesis of peptidoglycan, which is the major component of bacterial cell walls. Bacterial cell wall synthesis is essential to growth, cell division (thus reproduction) and maintaining the cellular structure in bacteria. Inhibition of PBPs leads to irregularities in cell wall structure such as elongation, lesions, loss of selective permeability, and eventual cell death and lysis.
PBPs have been shown to catalyse a number of reactions involved in the process of synthesising cross-linked peptidoglycan from lipid intermediates and mediating the removal of D-alanine from the precursor of peptidoglycan. Purified enzymes have been shown to catalyse the following reactions: D-alanine carboxypeptidase, peptidoglycan transpeptidase, and peptidoglycan endopeptidase. In all bacteria that have been studied, enzymes have been shown to catalyse more than one of the above reactions (Spratt, 1977). The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (involved in formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (involved in cross-linking of the peptide subunits) and the serine at the active site is conserved in all members o</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/1775c73d-9d70-42fe-a1a5-192ad0bd4a3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-07-08T01:30:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penicillin-Binding-Protein-Animation</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Penicillin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spotted-wings-Gene-Epspression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spotted wings: Gene Epspression</video:title>
      <video:description>This morph animation demonstrates how the expression of a particular toolkit gene in a butterfly larva corresponds to the location of the wing eyespots in an adult butterfly.  www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/6db51a09-fd8e-4a4a-9962-d70c3ac5d216/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2007-08-02T20:56:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spotted-wings-Gene-Epspression</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Morph</video:tag>
      <video:tag>larva</video:tag>
      <video:tag>geneExpression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-MIRACLE-OF-MANS-CREATION-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE MIRACLE OF MAN&apos;S CREATION PART 1</video:title>
      <video:description>This film is about your story. How you came to be from a single drop of liquid? How you were carefully designed, built, fed, and raised in your mother’s womb? When you see the marvelous design, plan and intricacy in each tiny step that leads to your existence, you will recall that this is not the work of the blind forces of nature, but the work of an all-Wise and all-Powerful Creator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/7c7c42ef-3194-40bc-8a2b-13f9d07162be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1080</video:duration>
      <video:publication_date>2009-05-10T09:40:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/THE-MIRACLE-OF-MANS-CREATION-PART-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Man</video:tag>
      <video:tag>Creation</video:tag>
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      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>womb</video:tag>
      <video:tag>emrio</video:tag>
      <video:tag>design</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spooky-halloween-beverage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spooky halloween beverage</video:title>
      <video:description>This video explains about spooky halloween beverage sick science #004.

&quot;Share your ideas for creating the ultimate halloween party by leaving a comment below. Check out http://www.stevespanglerscience.com/halloween-parties.html for party ideas. With just a little dry ice and apple juice, you can create a spooky beverage for you halloween party.

Want more experiments like this? Check out http://www.stevespanglerscience.com/product/fire-bubbles-exploding-toothpaste...

Sick Science™ is a trademark of Steve Spangler, inc.

© 2010 Steve Spangler Science all rights reserved&quot;</video:description>
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      <video:duration>60</video:duration>
      <video:publication_date>2012-10-10T13:38:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spooky-halloween-beverage</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Spooky</video:tag>
      <video:tag>halloween</video:tag>
      <video:tag>beverage</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Secondary-Cataract</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secondary Cataract</video:title>
      <video:description>This video demonstrates a secondary cataract  surgery.A secondary cataract surgery is needed if there are complications after the cataract surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/21375bab-b8b3-4c15-9578-2eb8449cafcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-12-01T04:50:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secondary-Cataract</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Secondary</video:tag>
      <video:tag>Cataract</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-18-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 18- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 18- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16868.jpg</video:thumbnail_loc>
      <video:duration>3067</video:duration>
      <video:publication_date>2012-09-01T14:41:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-18-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3D-Animation-Liver-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation Liver Cancer</video:title>
      <video:description>The liver is the largest organ in the body and has plenty of functions that it performs that include getting rid of waste and toxins and producing bile for digestion. The liver too is not spared by cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/54d94e79-bb38-4a41-9a0c-51a603605aec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-11-28T10:22:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Animation-Liver-Cancer</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Kinetics-Catalysis-Lecture-35</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Kinetics: Catalysis  - Lecture 35</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 35/nTopics covered:
	/nKinetics: Catalysis/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 35/nWe were talking about factors affecting the rates of reaction./nAnd so we have gone through a number of these. We talked last class about the affect of temperature. We talked about mechanism last Wednesday, we talked about nature of material and concentrations in the lectures preceding that, and now we are up to the last thing that we had on our original list which are catalyst./nToday we are going to talk about catalysis. This is on the lecture summaries that will arrive for you. A catalyst is a substance that takes part in the reaction but is not consumed in the reaction./nIt is a bystander of the reaction. It will speed it up, but it does not undergo any permanent change itself. That is the definition of a catalyst. Catalysts, because they are not changing in their form, are not part of an overall balanced equation./nSometimes you will see a balanced equation and a thing over the arrow, which will indicate the conditions in which the reaction was done. And often information about a catalyst that was used in the reaction will be present there./nWhat are catalysts actually doing? Here is the potential energy diagram that we looked at last time. And in this diagram you have some energy for reactants. Energy for products down here. There is an overall charge, delta E between the reactants and the products./nAnd, again, delta E is very similar to delta H. It is only 1% or 2% off for gases and almost the same for liquids and solids. It is information about the thermodynamics. This is a calorimetry, a thermodynamic measurement./nAnd then we saw that there is an activation energy. This is at EA for the forward reaction that the molecules need to overcome, a critical energy that they need to overcome before they can go on and form products./nThat energy barrier is there because when molecules come together and attempt to react, usual</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/753d2233-f7ea-43c3-b7fe-7d2b559fdfba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2009-04-16T23:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Kinetics-Catalysis-Lecture-35</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Intravitreal-Injection-Survey-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intravitreal Injection Survey Results</video:title>
      <video:description>Results of an informal, unscientific intravitreal injection survey available on a CRVO web site from mid 2004 to early 2008. ... intravitreal injection shot eye Avastin Kenalog</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/9e18a9ed-5c13-421f-9967-87da23f78589/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-04-24T23:08:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intravitreal-Injection-Survey-Results</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>intravitreal</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>shot</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Avastin</video:tag>
      <video:tag>Kenalog</video:tag>
      <video:tag>CRVO</video:tag>
      <video:tag>retinal</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Occlusion</video:tag>
      <video:tag>macular</video:tag>
      <video:tag>edema</video:tag>
      <video:tag>degeneration</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>AMD</video:tag>
      <video:tag>Wet</video:tag>
      <video:tag>Dry</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Related</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-2-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 2 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity. 
Introduction to lecture, cause(s) of obesity, person&apos;s responsibility, disease risks.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/a19f0f3a-46ad-4e39-ac30-8907399aa418/cand_5.jpg</video:thumbnail_loc>
      <video:duration>387</video:duration>
      <video:publication_date>2007-08-17T06:36:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-of-Fat-part-2-of-10</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proteasome-Degradation-of-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proteasome: Degradation of Proteins</video:title>
      <video:description>Proteasomes are large protein complexes in all organisms. Their function is degradation of marked proteins which are not needed any more or are not good enough. It is done by attaching ubiqutin to selected protein and digestion by proteasome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/b9706ec1-2688-4feb-b88a-e2def91c0df3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2007-08-20T06:44:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proteasome-Degradation-of-Proteins</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Proteasome</video:tag>
      <video:tag>degradation</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>ubiqutin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecologic-Cancer-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecologic Cancer Surgery</video:title>
      <video:description>Video contains a gynecologic cancer surgery in India by skilled surgeons with affordable prices. Here a gynecologic cancer surgery procedure is shown by the expert doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cdff5e79-1a8e-479f-b1c7-fe676edc4b8b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-11-30T22:29:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecologic-Cancer-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gynecologic</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>by</video:tag>
      <video:tag>skilled</video:tag>
      <video:tag>surgeons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA as an Enzyme Lecture part 6</video:title>
      <video:description>Lecture Two RNA as an Enzyme: Discovery, Origins of Life, and Medical</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/eda810ae-3d8e-43bd-8eb6-1fec284a0096/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2007-09-01T18:58:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-6</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structural-relationship-of-proteins-and-amino-acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structural relationship of proteins and amino acids</video:title>
      <video:description>Amino acids are the building blocks of polypeptides and proteins. In polypeptides and proteins, amino acids molecules are linked to each other by polypeptide bonds. The sequence of amino acids in polypeptide is encoded by the DNA. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/6a659366-f7c0-4363-a1f6-4019b7fbe3d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2007-08-20T06:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structural-relationship-of-proteins-and-amino-acids</video:player_loc>
      <video:uploader>cell</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>aminoacid</video:tag>
      <video:tag>alphahelix</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>polypeptide</video:tag>
      <video:tag>zwitterion</video:tag>
      <video:tag>chiral</video:tag>
      <video:tag>l</video:tag>
      <video:tag>aminoacids</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Sliding-filament-causes-contraction-of-muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sliding filament causes contraction of muscle</video:title>
      <video:description>Contraction of muscle is caused by sliding of thick and thin filaments in the sarcomere. This sliding requires binding of calcium to the filaments and energy in the form of ATP. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/8adb6f0b-78ac-42ac-b7fd-cbbe90b8c1f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-23T04:58:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sliding-filament-causes-contraction-of-muscle</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Muscular</video:tag>
      <video:tag>contraction</video:tag>
      <video:tag>Sliding</video:tag>
      <video:tag>filament</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Longevity-the-Genetic-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Longevity - the Genetic Basis.</video:title>
      <video:description>This is video of webcast on genetics and longevity. Guests are Dr. Matt Kaeberlein and Dr. Brian Kennedy  who introduce them self and their work. They use yeasts as a model for studying aging. What determent how many times cell can divide? How does stress affect longevity?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/c564a3d3-b9d0-4e57-b332-891f03bc77b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1093</video:duration>
      <video:publication_date>2007-08-17T06:49:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Longevity-the-Genetic-Basis</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>longevity</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Stress</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Gas-Exchange-Smoke-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas Exchange Smoke  part 2</video:title>
      <video:description>Gas Exchange Smoke  part 2  of 2. Alteracion del Transporte de gases debido al tabaquismo. ... Gas Exchange medicine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/ea8f9831-66c5-41b9-b509-4c4e1665bf59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-04-23T05:17:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-Exchange-Smoke-part-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Radicals</video:title>
      <video:description>Lec 14 - Radicals. European Civilization, 1648-1945 (HIST 202)

Socialism in the nineteenth century can be divided into two different strains of thought, reformist and revolutionary. While reformist socialists believed in changing the State through legal activity, such as voting, revolutionary socialists viewed such measures as ineffective and perhaps even complicit in maintaining the status quo. Along the spectrum of leftwing political thought, syndicalists and anarchists shared the conviction that the State could not be reformed from within. In some cases, this conviction resulted in acts of violence, so-called propaganda by the deed. Émile Henry, a French anarchist, was among the first militants to target civilian rather than official targets; as such, he can be seen as one of the first modern terrorists.

00:00 - Chapter 1. Revolutionary and Reform Socialism 
07:29 - Chapter 2. Syndicalism 
11:15 - Chapter 3. Anarchism: Roots and Reasons
22:50 - Chapter 4. Propaganda by the Deed
27:46 - Chapter 5: The Life and Crimes of Émile Henry 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14122.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-08-26T11:20:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Radicals</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>anarchism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>syndicalism</video:tag>
      <video:tag>Émile</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Paris</video:tag>
      <video:tag>Spain</video:tag>
      <video:tag>France</video:tag>
      <video:tag>Italy</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>terrorism</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>commune</video:tag>
      <video:tag>Jaurès</video:tag>
      <video:tag>Bernstein</video:tag>
      <video:tag>Pelloutier</video:tag>
      <video:tag>anarcho</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>Kropotkin</video:tag>
      <video:tag>Bakunin</video:tag>
      <video:tag>Brousse</video:tag>
      <video:tag>Haymarket</video:tag>
      <video:tag>dynamite</video:tag>
      <video:tag>Café</video:tag>
      <video:tag>Terminus</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Ravachol</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-8-Practice-of-Art-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Practice of Art 8 -</video:title>
      <video:description>&quot;Lec 8 - Practice of Art 8 -&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24202.jpg</video:thumbnail_loc>
      <video:duration>3108</video:duration>
      <video:publication_date>2012-09-15T04:44:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Practice-of-Art-8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
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Solar Thermal and Passive Solar - October 29, 2008

Review of the various central-station solar technologies, as well as their pluses and minuses; Consideration of opportunities to incorporate building design features that take advantage of natural, non-mechanical heating and cooling qualities.</video:description>
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      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ron Evans Understanding Fat: Syndrome X and beyond.
Video introduction of speaker dr. Ron Evans.</video:description>
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      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Planaria are regenerated if cut in many parts. Cutting patters and speed of regeneration are discussed. Salamander, an amphibian is shown as a more complicated organism.</video:description>
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      <video:uploader>tubeman</video:uploader>
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      <video:description>Lec 18- Gail Peter Borden: Material Precedent.
Gail Peter Borden spoke on October 13, 2010 about his practice, The Borden Partnership out of Los Angeles, and his book Material Precedent, which catalogs materials in a consice and easy to utilize format. 
http://www.bordenpartnership.com/</video:description>
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      <video:description>What happens when you have burning thermite and liquid nitrogen?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/7e3cc9a5-44f0-44cd-abed-2c90928d6afd/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-03-15T16:58:38.000Z</video:publication_date>
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      <video:title>Lec 9 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

The Duty to Prepare an EIS

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 20- The Evolutionary Advantage of Sex.
General Biology</video:description>
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      <video:publication_date>2012-09-04T02:00:12.000Z</video:publication_date>
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Microbial populations achieve genetic diversity through horizontal gene transfer. Bacteria may transfer genes from one to another by conjugation, transformation, or transduction. Scientists often exploit these processes through recombinant DNA.</video:description>
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      <video:description>SAT Prep: Test 1 Section 6 Part 2

Problems 5-6 starting on page 408</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21990.jpg</video:thumbnail_loc>
      <video:duration>519</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Contents of the EIS - Evaluating NEPA: Other Information Based Strategies

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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      <video:duration>4658</video:duration>
      <video:publication_date>2012-09-05T03:12:07.000Z</video:publication_date>
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      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>184</video:duration>
      <video:publication_date>2007-08-16T19:43:41.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video provides an information about microarrays.

&quot;www.genomicseducation.ca
DNA Microarrays, looking at how the process of Gene Expression Profiling, Protein Microarrays and Comparative Genomic Hybridization Microarrays work.&quot;</video:description>
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      <video:duration>139</video:duration>
      <video:publication_date>2012-10-11T08:09:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Microarrays</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec Last MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec Last MIT 7.012 Introduction to Biology, Fall 2004&quot; Future of Biology (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2345</video:duration>
      <video:publication_date>2012-08-28T03:34:20.000Z</video:publication_date>
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      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Capillary-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Capillary Pressure</video:title>
      <video:description>NurseReview.Org - Animation on Capillary Pressure ... NurseReview.Org Animation on Capillary Pressure nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/f7aac332-0b5d-46d9-a665-4d6418d4c355/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-04-24T22:48:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Capillary-Pressure</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>capillary</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-SAT-Prep-Test-6-Section-7-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  88 - SAT Prep: Test 6 Section 7 Part 4</video:title>
      <video:description>SAT Prep: Test 6 Section 7 Part 4

Problems 14-17 starting on page 736</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22402.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2012-09-11T01:59:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-SAT-Prep-Test-6-Section-7-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>7</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-War-in-the-Trenches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - War in the Trenches</video:title>
      <video:description>Lec 17 - War in the Trenches. European Civilization, 1648-1945 (HIST 202)

With the failure of Germany&apos;s offensive strategy, WWI became a war of defense, in which trenches played a major role. The use of trenches and barbed wire, coupled with the deployment of new, more deadly forms of artillery, created extremely bloody stalemate situations. The hopelessness of this arrangement resulted in a number of mutinies on the French side, motivated neither by defeatism nor by ideology, but rather by the sheer horror of trench warfare. Due to the unprecedented scale of casualties, WWI impressed itself irresistibly upon the cultural imagination of the combatant nations.

00:00 - Chapter 1. The Failure of the Schlieffen Plan: The Battle of the Marne 
05:47 - Chapter 2. Trench Warfare 
13:51 - Chapter 3. The Legacy of the Great War 
22:20 - Chapter 4. The French Mutinies of 1917 
34:18 - Chapter 5: The Turning Point in 1917: The Russian Revolution and American Involvement 
41:52 - Chapter 6: The Scale of Destruction 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14125.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-08-26T11:20:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-War-in-the-Trenches</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Paths</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Glory</video:tag>
      <video:tag>mutiny</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Marne</video:tag>
      <video:tag>Somme</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>military</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>Gallieni</video:tag>
      <video:tag>Pétain</video:tag>
      <video:tag>Falkenhayn</video:tag>
      <video:tag>Artillery</video:tag>
      <video:tag>shelling</video:tag>
      <video:tag>trench</video:tag>
      <video:tag>weapon</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>creeping</video:tag>
      <video:tag>barrage</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>France</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>russia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-GMAT-Math-41</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - GMAT Math 41</video:title>
      <video:description>GMAT Math 41

201-204, pgs. 179-180</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21957.jpg</video:thumbnail_loc>
      <video:duration>758</video:duration>
      <video:publication_date>2012-09-11T00:01:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-GMAT-Math-41</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>41</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Solving-3-Equations-with-3-Unknowns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Solving 3 Equations with 3 Unknowns</video:title>
      <video:description>Solving 3 Equations with 3 Unknowns

Solving 3 equations with 3 unknowns (old video from July 2008)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21991.jpg</video:thumbnail_loc>
      <video:duration>926</video:duration>
      <video:publication_date>2012-09-11T00:15:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Solving-3-Equations-with-3-Unknowns</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Unknowns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Astronomy 10</video:title>
      <video:description>&quot;Lec 3 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23750.jpg</video:thumbnail_loc>
      <video:duration>4687</video:duration>
      <video:publication_date>2012-09-14T11:00:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thin-Layer-Chromatography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thin Layer Chromatography</video:title>
      <video:description>This video introduces the view to Thin Layer Chromatography which is used to separate mixtures.  Thin layer chromatography is performed on a sheet of glass, plastic, or aluminum foil, and can be used to monitor the progress of a reaction, identify compounds present in a given mixture, and determine the purity of a substance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/63b8954b-ac10-4c85-bdce-3db12314c816/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2010-11-13T22:51:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thin-Layer-Chromatography</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Others</video:category>
      <video:tag>thin</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>separate</video:tag>
      <video:tag>mixtures</video:tag>
      <video:tag>progress</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Environmental-Federalism-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Environmental Federalism 1</video:title>
      <video:description>Lec 25 - Environmental Federalism 1.
November 23, 2009

Prof. Bob Infelise gives a Historical and Theoretical Background of Environmental Federalism; Cooperative Federalism.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16993.jpg</video:thumbnail_loc>
      <video:duration>4627</video:duration>
      <video:publication_date>2012-09-01T18:32:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Environmental-Federalism-1</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091123</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-14-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 14 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D
Stem Cells reservoirs in muscles are discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/68277f4a-a069-46f1-b33f-f0cea8da94e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2007-08-16T03:22:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-14-of-20</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>dystrophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-18086-Mathematical-Methods-for-Engineers-II-bfaf61</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 27- MIT 18.086 Mathematical Methods for Engineers II.
Regularization by Penalty Term

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16427.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-08-30T15:33:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-18086-Mathematical-Methods-for-Engineers-II-bfaf61</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miraculous-whitening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miraculous whitening</video:title>
      <video:description>Knowledge meets need, this video features modern dentist demonstrating on how to easily whiten tour teeth. Its a kind of a miracle.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10542.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-12-01T23:02:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Miraculous-whitening</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>miraculous</video:tag>
      <video:tag>whitening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy

NEPA continued

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19521.jpg</video:thumbnail_loc>
      <video:duration>4729</video:duration>
      <video:publication_date>2012-09-05T03:12:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-1-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 1 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity.
Introducing lecturer: video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/3aebf61b-a10f-4b17-a10b-57004e5ec71d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2007-08-16T23:13:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-of-Fat-part-1-of-10</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Heredity</video:tag>
      <video:tag>diet</video:tag>
      <video:tag>Exercise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MonaVie-Antioxidants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MonaVie Antioxidants</video:title>
      <video:description>Antioxidants are agents substances that inhibit oxidation. This video explains about MonaVie antioxidants.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/699b910e-d976-4369-ae7a-3c34db124c7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2010-11-09T09:54:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MonaVie-Antioxidants</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>MonaVie</video:tag>
      <video:tag>Antioxidants</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>E</video:tag>
      <video:tag>C</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>crotone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Subclones-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Subclones  Part 4</video:title>
      <video:description>Subclones: Transcript
The clone libraries were prepared using bacterial artificial chromosomes, or BACs. Each BAC clone contained 100,000 to 200,000 bases of DNA sequence. The large BAC clones were used to establish the order of the DNA sequences. To sequence the DNA, smaller-sized clones were needed. Project scientists cut the large BAC clones into smaller fragments of about 2,000 bases. These smaller fragments were typically stored in viruses called phage that can infect E. coli cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/7b9f7f00-230f-4fb9-a585-890f227be4d8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:52:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Subclones-Part-4</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-four-life-at-the-end-of-the-chromosome-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture four life at the end of the chromosome part 3</video:title>
      <video:description>This video tutorial elaborates the double life of RNA. Its a 1995 webcast lecture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/97077111-fea4-46fc-8842-3e2c0017bdb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2007-09-01T19:59:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-four-life-at-the-end-of-the-chromosome-part-3</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CPR-For-a-Newborn-Baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CPR For a Newborn Baby</video:title>
      <video:description>What to do in a Medical Emergency of newborn baby? Instantly provide a CPR as shown in the video and call 911 for medical emergency.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/a0915765-4ac4-4d69-8340-662a7ed0207c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2009-08-07T12:41:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CPR-For-a-Newborn-Baby</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>CPR</video:tag>
      <video:tag>for</video:tag>
      <video:tag>newborns</video:tag>
      <video:tag>What</video:tag>
      <video:tag>to</video:tag>
      <video:tag>do</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Emergency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-CAM-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - CAM Plants</video:title>
      <video:description>CAM Plants

How CAM Plants are able to fix carbon at night so they don&apos;t have to keep their stomata open during the day</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-34-CAM-Plants</video:player_loc>
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      <video:duration>2756</video:duration>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:description>Lec 7- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16817.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
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      <video:description>Holoprosencephaly is birth defect where forebrain does not separate properly into two halves during early fetal life. It is discussed how holoprosencephaly develops.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/d1623d14-2cb5-42c6-95ee-a4994471c9db/cand_5.jpg</video:thumbnail_loc>
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      <video:description>Law 271: Environmental Law and Policy 

Risk Assessment and Management

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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A more formal understanding of functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22041.jpg</video:thumbnail_loc>
      <video:duration>961</video:duration>
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      <video:description>Recombinant DNA III (cont.)

Immunology I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>shivanaresh</video:uploader>
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      <video:description>about a function, more... http://www.sonom.gr</video:description>
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      <video:publication_date>2012-04-13T15:04:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/about-a-function</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
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    <video:video>
      <video:title>Lec 28- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 28- MIT 18.086 Mathematical Methods for Engineers II.
Linear Programming and Duality

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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[closed caption]</video:description>
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      <video:description>Lec 9- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
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      <video:duration>2898</video:duration>
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      <video:description>This video explains about chemotherapy survivors reflections (conditions A-Z).

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      <video:duration>89</video:duration>
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      <video:uploader>Julia Roberts</video:uploader>
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      <video:tag>survivors</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 29- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 29- MIT 18.086 Mathematical Methods for Engineers II.
Duality Puzzle / Inverse Problem / Integral Equations

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-30T15:35:21.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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      <video:description>This is an animated video that describes Acetabulum Preparation for a Hip Replacement.</video:description>
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      <video:description>In this short but powerful talk, Bill Nye makes the case for why teaching kids Creationism is wrong.  He emphasizes the need for factually accurate scientific education to ensure continuing progress, especially in the U.S.</video:description>
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      <video:description>Lec 2 - Heat and Light. PHSC 13400: Global Warming David Archer, Professor in Geophysical Sciences &quot;Heat and Light&quot; October 2, 2009. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

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      <video:description>Lec 3 - Blackbody Radiation &amp; Quantum Mechanics. PHSC 13400: Global Warming David Archer, Professor in Geophysical Sciences &quot;Blackbody Radiation &amp; Quantum Mechanics&quot; October 5, 2009
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For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
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      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Saying-Boo-to-a-Sloth-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saying Boo to a Sloth!  BBC Earth</video:title>
      <video:description>Attenborough tries to say Boo to a Sloth! Who really doesn&apos;t seem bothered at all. This video shows the sloth&apos;s feeding habits on BBC Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b1a101c6-a990-4e97-a6c4-31e4c30ab910/cand_5.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-11-26T05:31:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Saying-Boo-to-a-Sloth-BBC-Earth</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>Saying</video:tag>
      <video:tag>Boo</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Sloth</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Mathematics 16B</video:title>
      <video:description>lec 8-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19222.jpg</video:thumbnail_loc>
      <video:duration>4367</video:duration>
      <video:publication_date>2012-09-04T20:24:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Mathematics-16B</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Mathematics 16B</video:title>
      <video:description>lec 9-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19223.jpg</video:thumbnail_loc>
      <video:duration>4417</video:duration>
      <video:publication_date>2012-09-04T20:25:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Mathematics-16B</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Greenhouse-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Greenhouse Effect</video:title>
      <video:description>Lec 5 - The Greenhouse Effect. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14691.jpg</video:thumbnail_loc>
      <video:duration>2577</video:duration>
      <video:publication_date>2012-08-27T09:58:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-Greenhouse-Effect</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Randox-247-Quality-Control-software</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Randox 24/7 Quality Control software</video:title>
      <video:description>24/7 is an internet driven peer group reporting service designed specifically for use with Randox QC materials, operating 24 hours a day, seven days a week. It is an extension of a laboratory&apos;s normal internal QC procedures but with software, the laboratory is able to compare their analytical performance with other laboratories utilising the same methodology and instrumentation, their peer group. The software calculates means and standard deviations and provides easy to read charts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/5af781a6-fdd7-4917-9d21-28f5fecd2b64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2009-10-19T16:12:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Randox-247-Quality-Control-software</video:player_loc>
      <video:uploader>Randox</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Randox</video:tag>
      <video:tag>Laboratories</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>diagnostics</video:tag>
      <video:tag>company</video:tag>
      <video:tag>innovative</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>Biochip</video:tag>
      <video:tag>array</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy

Effluent Standards for Point Sources 

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19540.jpg</video:thumbnail_loc>
      <video:duration>4518</video:duration>
      <video:publication_date>2012-09-05T03:19:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Our-First-Climate-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Our First Climate Model</video:title>
      <video:description>Lec 4 - Our First Climate Model. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14690.jpg</video:thumbnail_loc>
      <video:duration>2760</video:duration>
      <video:publication_date>2012-08-27T09:58:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Our-First-Climate-Model</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-ATP-make-it-rain-remix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making ATP (make it rain remix)</video:title>
      <video:description>www.myspace.com/rgtproductions this was a bonus assignment for my Physiology of Fitness class last semester.
LYRICS

CHORUS
Yeah, I&apos;m in this business for energy
Got a hand full of glucose gonna make me some ATP
I break it down, I break it down 
I&apos;m in this business for energy
Got a hand full of glucose gonna make me some ATP
I break it down, I break it down x3
I break it down in the plasm x3 
I&apos;m eating that Mc Donalds, breaking it down in the sarcoplasm    
VERSE 1
Incase you didn&apos;t hear me I&apos;m in it for the energy bro
Split from the bloods with the help of hexokinase yo
Turned from that G6P into F16P
And now I&apos;m cruising down through cycling, and G3P
Just anaerobically produced my first known ATP
I make it rain with adenosine tri-phosphate babe
Especially when I&apos;m using pyruvate kinase k
From pyruvate to lactate we be doing it all day

VERSE 2
Hey Tricarboxylic Acid Cycle where you at? 
Yo it&apos;s TCA I&apos;m chillin doin business in the M I T O C H O N D R I A 
Are you still with me cuz we&apos;re rolling down to TCA
Lead by Acetyl CoA, where Citrate inhibits PFK
From Isocitrate to Alpha Ketoglutarate 
Decarboxylase, 3 ATP made
With three more on the way down south to Succinyl CoA
Another ATP on the way to Succinate
Substrate level phosphorylation time to celebrate 
Oxidation reaction to get to Fumarate
Gotta get some H20 on my way to Malate bro
From NAD to NADH + Hydrogen yo
That&apos;s oxidation reaction get with the program man
Get to Oxaloacetate and that&apos;s a grand slam 

VERSE 3
L I P O L Y S I S is what I&apos;m talking about
Hormones bind to receptors then they work it out
I&apos;m a take a leap of faith and leave the rest out
Cuz you know Beta Oxidation is what it&apos;s all about
Fatty Acyl CoA starts of the party right
Add Acetyl CoA and party all night
Making the most ATP&apos;s from 18 carbon&apos;s aiight
In fact 147 ATP&apos;s to be precise

Written by: Ryan Tatar</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/f8c3d29a-a3a0-40b8-88cd-e1494edae69e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2009-10-19T19:04:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Making-ATP-make-it-rain-remix</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Making</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Rap</video:tag>
      <video:tag>Krebs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-What-Makes-a-Greenhouse-Gas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - What Makes a Greenhouse Gas?</video:title>
      <video:description>Lec 6 - What Makes a Greenhouse Gas?. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14692.jpg</video:thumbnail_loc>
      <video:duration>2711</video:duration>
      <video:publication_date>2012-08-27T09:58:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-What-Makes-a-Greenhouse-Gas</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Electrical Engineering 140</video:title>
      <video:description>lec 4-Electrical Engineering 140 Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20987.jpg</video:thumbnail_loc>
      <video:duration>4904</video:duration>
      <video:publication_date>2012-09-08T08:27:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-4-Electrical-Engineering-140</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Winds-Currents-and-Heat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Winds, Currents, and Heat</video:title>
      <video:description>Lec 10 - Winds, Currents, and Heat. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14696.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-08-27T09:58:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Winds-Currents-and-Heat</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Lungs-of-the-Carbon-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Lungs of the Carbon Cycle</video:title>
      <video:description>Lec 15 - The Lungs of the Carbon Cycle. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14701.jpg</video:thumbnail_loc>
      <video:duration>2844</video:duration>
      <video:publication_date>2012-08-27T09:59:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-Lungs-of-the-Carbon-Cycle</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tiny-bacteria-around-Cyanobacteria-1000x</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tiny bacteria around Cyanobacteria 1000x</video:title>
      <video:description>No description</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/ad5a0cb1-df7b-4d2e-8821-1bac7aed4ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-12-04T02:50:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tiny-bacteria-around-Cyanobacteria-1000x</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cyanobacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Coal-and-Oil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Coal and Oil</video:title>
      <video:description>Lec 17 - Coal and Oil. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14703.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-08-27T10:00:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Coal-and-Oil</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pressure-effects-on-light-polarization-through-plastic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pressure effects on light polarization through plastic</video:title>
      <video:description>Pressure effects on light polarization which is a property of waves that can oscillate with more than one orientation is shown in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/57ed1bfd-c066-4fc5-bebc-4c2ce520a6ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2009-05-27T21:48:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pressure-effects-on-light-polarization-through-plastic</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Pressure</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Polarization</video:tag>
      <video:tag>Plastic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endovenous-Laser-Treatment-EVLT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endovenous Laser Treatment (EVLT)</video:title>
      <video:description>This video show how the laser is used in endovenous laser treatment. This is the treatment of varicose vein by using optical fiber and the laser.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/662ce075-acc6-484f-8402-c35c35d9f936/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-29T11:46:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endovenous-Laser-Treatment-EVLT</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>in</video:tag>
      <video:tag>EVLT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tutorial-on-Points-Lines-and-Planes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tutorial on Points Lines and Planes</video:title>
      <video:description>This video will provide you the detailed study about point, lines and planes. Video shows the solving of examples which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/a42fb4e9-308f-43ea-a420-69d2c71da150/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-12-06T10:06:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tutorial-on-Points-Lines-and-Planes</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Points</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26-Computer Science 61A</video:title>
      <video:description>Lec 26-Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16836.jpg</video:thumbnail_loc>
      <video:duration>2768</video:duration>
      <video:publication_date>2012-09-01T13:59:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synthesis-Of-Progressive-Texture-On-Cyclide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synthesis Of Progressive Texture On Cyclide</video:title>
      <video:description>The current texture synthesis algorithms sometimes do not deliver in some application areas, that is where Progressive texture synthesis can be an added advantage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/f9d0e8e6-ca2b-4b27-bcb2-90c9f6c79544/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2007-11-03T19:19:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synthesis-Of-Progressive-Texture-On-Cyclide</video:player_loc>
      <video:uploader>rupeshshet</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Progressive</video:tag>
      <video:tag>Texture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Texture-synthesis-on-Cyclide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Texture synthesis on Cyclide</video:title>
      <video:description>Providing an added advantage to the current time consuming texture synthesis algorithms is what Progressive texture synthesis does.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/fbabb951-01ee-45e7-82de-5f6af0307cc2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-11-03T19:18:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Texture-synthesis-on-Cyclide</video:player_loc>
      <video:uploader>rupeshshet</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Progressive</video:tag>
      <video:tag>Texture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wound-Healing-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wound Healing Process</video:title>
      <video:description>Consept for healing process which is an intricate process in which the skin (or another organ-tissue) repairs itself after injury is demonstrated in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/583ef06e-7877-4632-999b-2c11f2556a35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2009-05-29T22:43:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wound-Healing-Process</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>wound</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/First-AIDS-patients</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First AIDS patients</video:title>
      <video:description>Dr. Michael Gottlieb was the first physician to notice the new disease of AIDS.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/64f7c1c4-71dc-468e-b34b-aa952735f4d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>341</video:duration>
      <video:publication_date>2012-04-12T23:08:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/First-AIDS-patients</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AIDS</video:tag>
      <video:tag>patients</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Episode-54-of-MicrobeWorld-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Episode 54 of MicrobeWorld Video</video:title>
      <video:description>Episode 54 of MicrobeWorld Video, filmed at the 51st Interscience Conference on Antimicrobial Agents and Chemotherapy on September 17, 2011, features a live recorded video episode of This Week in Microbiology (TWiM), a podcast about life on Earth.

Host Vincent and co-host Michael, along with guests Arturo, Stuart, and David converse about antimicrobial resistance and why most fungi do not cause disease.</video:description>
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      <video:duration>5366</video:duration>
      <video:publication_date>2011-10-20T13:34:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Episode-54-of-MicrobeWorld-Video</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>antimicrobial</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-recombinant-DNA-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on recombinant DNA -  2</video:title>
      <video:description>Joining two fragments of DNA together is known as recombination of DNA and the resulting DNA is called the recombinant DNA. This video presents a MIT lecture on recombinant DNA. The lecture was presented by Professor Eric Lander . Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1552.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2009-04-02T04:42:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-recombinant-DNA-2</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Sources and Limits of Federal Power

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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      <video:duration>4111</video:duration>
      <video:publication_date>2012-09-05T03:25:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-at-Child-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens at Child Birth ?</video:title>
      <video:description>This how the body works video shows child birth process with animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/af52fb76-041d-434b-8df7-7cf7414294a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2007-11-11T18:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-happens-at-Child-Birth</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Long-Thaw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Long Thaw</video:title>
      <video:description>Lec 20 - The Long Thaw. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14706.jpg</video:thumbnail_loc>
      <video:duration>2438</video:duration>
      <video:publication_date>2012-08-27T10:00:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Long-Thaw</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheaper-Dentures-Treatment-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheaper Dentures Treatment in India</video:title>
      <video:description>This video will help you to have a less price dentures treatment in India at Delhi, Mumbai and Goa. Pictures of patients are shown before and after the surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cff86181-4ffc-4050-b962-b722309bca57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-30T09:19:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cheaper-Dentures-Treatment-in-India</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>dentures</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-DNA-Packaging-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral DNA Packaging - Part I</video:title>
      <video:description>This 2-part Maya animation depicts the process of nucleic acid packing/assembly into the viral capsid. Part I shows the process simultaneous with the measured kinetics of packing and force (displayed on the right). 
Video by Eric Keller  Stylus Visuals</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/c895d294-d69e-41d3-8225-8e1b85841668/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2008-01-05T22:25:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-DNA-Packaging-Part-I</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Viral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Simple-Permanent-Tissues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Simple Permanent Tissues</video:title>
      <video:description>Here is an activity to show the microscopic view of Simple permanent tissues. These are called simple because these are made up of similar type of tissues.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e73346c7-eb61-490d-a90f-0282ee11d834/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-11T23:57:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Simple-Permanent-Tissues</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Permanent</video:tag>
      <video:tag>Tissues</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PWM-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PWM test</video:title>
      <video:description>Test of the PWM signal generator is shown in this video. The signal generator is a FPGA Cyclone II.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/16fc3053-21c2-481b-9339-3897bf8449a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2009-06-19T16:33:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PWM-test</video:player_loc>
      <video:uploader>arturocad</video:uploader>
      <video:category>Education</video:category>
      <video:tag>PWM</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-CS-61B-Binary-Search-Trees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - CS 61B Binary Search Trees</video:title>
      <video:description>CS 61B Binary Search Trees

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19611.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-05T03:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-CS-61B-Binary-Search-Trees</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>search</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-DNA-Packaging-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral DNA Packaging - Part II</video:title>
      <video:description>This 2-part Maya animation depicts the process of nucleic acid packing/assembly into the viral capsid. Part II focuses on the molecular machinery responsible for pulling the nucleic aacid strand inside the capsid.
video by Eric Keller  Stylus Visuals</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/5066af8a-8c3a-4edb-a3a9-d39155cbfde0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2008-01-05T22:27:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-DNA-Packaging-Part-II</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Viral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Endoscopy-of-Enormous-Gastric-Leiomyoma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Endoscopy of Enormous Gastric Leiomyoma</video:title>
      <video:description>Most leiomyomas of stomach are asymptomatic but ulceration may cause pain and signs of gastrointestinal bleeding.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/5a8f80b3-d6ff-425a-bffa-3517f1dd72fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2009-09-04T23:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-Endoscopy-of-Enormous-Gastric-Leiomyoma</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>hemorrhage</video:tag>
      <video:tag>tumou</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of DNA</video:title>
      <video:description>In this video, the narrator explains the properties of Deoxyribonucleic acid. All living organisms’ performance and growth are based in this molecule.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6bfc4bae-fe07-46b9-8037-b7f3851f4f0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2011-12-12T03:10:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-DNA</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Deoxyribonucleic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>membrane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quadratic-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quadratic Inequalities</video:title>
      <video:description>This math video solves quadratic inequalities using factoring.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/a9915cd9-d3a1-49c6-9f27-71353ae65c59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2009-05-27T19:53:33.000Z</video:publication_date>
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      <video:description>Creating a little bit of sun in a laboratory sounds exciting, but it might be possible. You probably didn&apos;t notice, but a few hours ago, the world took a huge step towards the goal of achieving clean, limitless energy through nuclear fusion. Nuclear fusion occurs when atoms fuse together at incredibly high temperatures and generate energy, and the reason scientists are so excited about it is because it has the potential to produce an almost-unlimited supply of energy from little more than salt water. This is the same process that&apos;s fuelled our Sun for the past 4.5 billion years, and is predicted to continue doing so for another 4 billion years./nUnlike nuclear fission, which powers today&apos;s nuclear power plants, nuclear fusion also doesn&apos;t produce any radioactive waste, and is a whole lot safer./nBut it&apos;s also been incredibly tricky for scientists to achieve, because it requires them to construct a device that can produce and control a 100-million-degree-Celsius blob of plasma./nThe key to controlling plasma is using superconducting magnets, and scientists have already built several working doughnut-shaped fusion reactors known as tokamaks./nBut there&apos;s a big problem with tokamak reactors – they can only maintain plasma for a maximum of 6 minutes and 30 seconds at a time, which isn&apos;t long enough to harvest significant energy. In other words, we&apos;ve already been able to achieve nuclear fusion, but it consumed way more energy than it generated./nAnd this is why the launch of the stellarator is so exciting, because it&apos;s predicted that the device will be able to control plasma for an unheard-of 30 minutes at a time./nIn its first run, the machine was filled with helium – an unreactive gas – heated with a laser to around 1 million degrees Celsius. This plasma was maintained for around one-tenth of a second, which may not sound like much, but was enough to show the machine works./n&quot;We’re very satisfied,&quot; said Hans-Stephan Bosch, who led the team. &quot;Everything went according to plan.&quot;/nThe next step will be to increase the</video:description>
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Preemption

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      <video:description>CS 61B Types and Conditionals

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu/</video:description>
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and Potential, and Electric Systems; Federal, State, and Local Efforts to Promote Renewable Energy (PURPA, EPAct 1992, and EPAct 2005, EISA 2007) - August 20, 2008 

The basic concepts underlying the economic regulation of energy.  In addition, discussion, of three federal acts that form reference points for our national conversation about renewable energy.</video:description>
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The Structure and Interpretation of Computer Programs</video:description>
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General Chemistry</video:description>
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      <video:description>This videos shows how atrial fibrillation can cause stroke.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:category>Electrical Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
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70-75, pg. 161</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon</video:title>
      <video:description>Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon

Ozone Layer and Eukaryotes Show Up in the Proterozoic Eon.  Great Oxygenation Event (Oxygen Catastrophe)</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - Law 270.7  State Programs and Regional</video:title>
      <video:description>Law 270.7  State Programs and Regional

Integrated Resource Planning, Renewable Portfolio Standards, Net Metering and Renewable Energy Credits - September 3, 2008 

A look at the state laws and federal debate about requiring energy service providers to maintain a specified mix of renewable resources.  In addition, an effort to create tradable renewable energy credits raises many strategic choices and some Commerce Clause concerns.</video:description>
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      <video:tag>utilities</video:tag>
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      <video:tag>deregulation</video:tag>
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      <video:tag>windpower</video:tag>
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      <video:description>This video will show you 3 sad surprises with this project on the human genome. A detailed study on the human genes is also provided here.</video:description>
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This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
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      <video:description>In this video, you will witness the miraculous creation of the skeleton--one of the most important parts of a human body.</video:description>
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      <video:description>This is a video testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit www.hipkneeshoulderindia.com for more details about hip, knee and shoulder.</video:description>
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      <video:description>CS 61A  Functional Programming I

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

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      <video:description>Visual representations of the principle of the BiFC assay. Two non-flourescent frgaments (YN and YC) of the yellow flourescent protein (YFP) are put together to putative partners.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Different kinds of animals from tiny ants to giant whales. This video presents the classification of animals in vertebrates and invertebrates.</video:description>
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      <video:description>Katharine Frey explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
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      <video:player_loc>https://dnatube.com/videos/Katharine-Frey-Part-1-Hip-Testimony</video:player_loc>
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      <video:title>Lec 7 - CS 61B Linked Lists I</video:title>
      <video:description>CS 61B Linked Lists I

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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    <loc>https://dnatube.com/videos/Cell-video</loc>
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      <video:title>Cell video</video:title>
      <video:description>This video animates animal cell structure and organelles. As it is known, cell, as the smallest unit of life that is classified as a living thing, is the basic structural and functional unit of all known living organisms.</video:description>
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      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Ediel Cadena-Part-2 Hip Testimony</video:title>
      <video:description>Ediel Cadena explains about his experience with his hip surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip, Knee, Shoulder at www.hipkneeshoulderindia.com</video:description>
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      <video:category>Others</video:category>
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      <video:description>This is a Brownian motion of milk moving at different velocities and in different random directions.</video:description>
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      <video:title>Lec 2 - CS 61A Functional Programming II</video:title>
      <video:description>CS 61A Functional Programming II

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
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    <video:video>
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      <video:description>Jeff Hegan explains in a video testimony on hip/resurfacing surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit for more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com.</video:description>
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      <video:description>Mark Cadwallader explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit www.hipkneeshoulderindia.com for more details about hip,knee and shoulder.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Mark Cadwallader-Part-4 Hip Testimony</video:title>
      <video:description>Mark Cadwallader explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
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      <video:publication_date>2010-02-01T10:17:03.000Z</video:publication_date>
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      <video:description>&quot;Lec 59 - Correcting the Master Cast&quot; Demonstrates correcting the master cast. Combines the anatomic form of the remaining natural or restored teeth with the prosthetic base. Orig. air date: AUG 2 76

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      <video:description>An enzyme that catalyzes peptide substrates using aspartate residue is aspartyl proteases. This video explains the mechanism and the inhibition of aspartly proteases.</video:description>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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Determinant of a matrix with duplicate rows</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Watch this animation to see the molecular tricks that an infectious strain of Escherichia coli uses to infect your gut. Watch this three-part animation to see the molecular tricks that an infectious strain of Escherichia coli uses to infect your gut. E. coli are common, generally harmless bacteria, but certain less-common strains of E. coli can cause serious illness. An E. coli strain that&apos;s capable of infecting the intestinal tract is called enteropathogenic E. coli. Infection by enteropathogenic E. coli can cause severe diarrhea and can even result in death./nPart 1: A bacterium latches on to the surface of an intestinal cell/nThe surface of epithelial cells of the intestine is covered with microvilli, finger-shaped extensions of the cell that vastly increase the surface area for absorbing nutrients. In the animation, a single E. coli bacterium (purple) latches on to the surface of an intestinal epithelial cell (brown) using long, tetherlike pili. Pili are made of strands of long protein filaments that can adhere to the microvilli on the surface of intestinal cells./nOnce in contact with the bacterium, the microvilli disappear from a patch of the cell surface, the bacterium comes into closer contact with the intestinal cell surface, and the next phase in the infection process begins./nPart 2: The bacterium injects receptor proteins into the intestinal cell/nThe tethered bacterium now uses a specialized injector system to deliver some of its own proteins into the cell that it is invading. The injector systems that bacteria use are fascinating and are composed of several different proteins. In this case a Type III injector system is used, which is specialized for pumping things into other cells. The bacterium uses the injector system, much like a syringe, to introduce several bacterial proteins into the intestinal cell that force it to cooperate in its own infection./nA needlelike tube (purple) called EspA projects from the bacterium to the intestinal cell surface. Now two proteins (green) named EspB and EspD tra</video:description>
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      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>DNA&apos;s chemical properties can be harnessed for a variety of biotechnology applications.</video:description>
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      <video:publication_date>2012-04-12T23:26:00.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Marginal Revenue and Marginal Cost

Thinking about a rational quantity of juice to produce</video:description>
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    <lastmod>2026-08-14</lastmod>
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General Chemistry</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Ulcer Symptoms Causes Treatments and Diagnosis</video:title>
      <video:description>An ulcer is a sore which means its an open painful wound doctors believed that stress spicy foods and alcohol caused most ulcers now we know that most peptic ulcers are caused by a particular bacterial infection or by certain medications</video:description>
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      <video:publication_date>2009-08-07T18:14:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ulcer-Symptoms-Causes-Treatments-and-Diagnosis</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>ULCER</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Bacteria can transfer genetic material, and thus drug resistance, to other bacteria via conjugation.</video:description>
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      <video:duration>22</video:duration>
      <video:publication_date>2012-04-12T23:34:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacterial-Conjugation-Animation</video:player_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>Conjugation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-exponential-and-the-logarithmic-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The exponential and the logarithmic functions</video:title>
      <video:description>The exponential and the logarithmic functions, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/981ff844-6a6f-415b-ba0a-1c97a694ae71/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2012-04-02T12:49:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-exponential-and-the-logarithmic-functions</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>Functions</video:tag>
      <video:tag>graphs</video:tag>
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    <loc>https://dnatube.com/videos/Viral-Lifecycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Lifecycle</video:title>
      <video:description>Delivering a single virus to a cell allows the virus to infect the cell, replicate, and give rise to many progeny viruses. These viruses can then infect many neighboring cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/c089d0d9-5498-46b5-a1b9-147449e90dc8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-04-12T23:37:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-Lifecycle</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>lifecycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-Introductory-Biology-stem-cells-and-cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on Introductory Biology: stem cells and cloning</video:title>
      <video:description>This video presents a MIT lecture on Introductory Biology course. It covers stem cell and cloning. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1565.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2009-04-02T05:03:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-Introductory-Biology-stem-cells-and-cloning</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:tag>biology</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cloning</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Floods-Supply-Sediments-for-Fossil-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Floods Supply Sediments for Fossil Formation</video:title>
      <video:description>The floor of a rift valley is prone to periodic floods that carry in fine silt--the sedimentary matter responsible for fossil formation.</video:description>
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      <video:publication_date>2012-04-12T22:39:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Floods-Supply-Sediments-for-Fossil-Formation</video:player_loc>
      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>What Are Electric Sheep</video:title>
      <video:description>This video shows a new technology of electric sheep for the future. It is really a good invention in the field of computer.</video:description>
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      <video:uploader>Jennifer Byars</video:uploader>
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      <video:tag>my</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Genomics Lecture MIT</video:title>
      <video:description>Biology &gt; Introduction to Biology/nVideo Lectures - Lecture 25/nTopics covered:
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      <video:publication_date>2009-04-02T04:56:16.000Z</video:publication_date>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <loc>https://dnatube.com/videos/Animation-of-Intracellular-Infection-by-Salmonella</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Intracellular Infection by Salmonella</video:title>
      <video:description>In this animation, you can see how one S. typhimurium invades an epithelial cell of the intestinal tract, survives the intracellular defense mechanisms of the host cell, and multiplies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/76623b5f-2208-4ba2-84a9-2cae3d704977/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2012-04-12T23:36:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-Intracellular-Infection-by-Salmonella</video:player_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>Infection</video:tag>
      <video:tag>Salmonella</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-95-Evaluating-an-expression-with-multiple-variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Evaluating an expression with multiple variables</video:title>
      <video:description>Evaluating an expression with multiple variables

u11_l3_t1_we1 Evaluating an expression with multiple variables</video:description>
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      <video:duration>239</video:duration>
      <video:publication_date>2012-09-18T02:10:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Evaluating-an-expression-with-multiple-variables</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>with</video:tag>
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      <video:tag>variables</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tour-Of-A-Plant-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tour Of A Plant Cell</video:title>
      <video:description>Plant cells are eukaryotic cells that differ in several key respects from the cells of other eukaryotic organisms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/8fcc7f5c-dc79-42fc-bc19-a99b46c46521/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2009-04-02T22:34:57.000Z</video:publication_date>
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      <video:uploader>hassan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Swine Flu- Closed Captioned</video:title>
      <video:description>In this video, Dr. Joe Bresee with the CDC Influenza Division describes swine flu - its signs and symptoms, how it&apos;s transmitted, medicines to treat it, steps people can take to protect themselves from it, and what people should do if they become ill. /nSwine influenza - Swine influenza is endemic in pigs./nSwine influenza (also called swine flu, hog flu, and pig flu) refers to influenza caused by those strains of influenza virus, called swine influenza virus (SIV), that usually infect pigs. Swine influenza is common in pigs in the midwestern United States (and occasionally in other states), Mexico, Canada, South America, Europe (including the United Kingdom, Sweden, and Italy), Kenya, Mainland China, Taiwan, Japan and other parts of eastern Asia.
Transmission of swine influenza virus from pigs to humans is not common and properly cooked pork poses no risk of infection. When transmitted, the virus does not always cause human influenza and often the only sign of infection is the presence of antibodies in the blood, detectable only by laboratory tests. When transmission results in influenza in a human, it is called zoonotic swine flu. People who work with pigs, especially people with intense exposures, are at risk of catching swine flu. However, only about fifty such transmissions have been recorded since the mid-20th Century, when identification of influenza subtypes became possible. Rarely, these strains of swine flu can pass from human to human. In humans, the symptoms of swine flu are similar to those of influenza and of influenza-like illness in general, namely chills, fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort.
The 2009 flu outbreak in humans, known as &quot;swine flu&quot;, is due to a new strain of influenza A virus subtype H1N1 that contained genes most closely related to swine influenza. The origin of this new strain is unknown, however, the World Organization for Animal Health (OIE) reports that this strain has not been isolated in pigs. This strain can be transmit</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/fef0e309-b7d3-4f16-902d-716d501803c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2009-09-02T02:13:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Swine-Flu-Closed-Captioned</video:player_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Others</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Mass-Extinction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mass Extinction?</video:title>
      <video:description>Five of the most popular mass extinctions are discussed in this video. When will the next mass extinction happen? have a look at this video to know more about these topics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/861dc9a8-f2b7-4aa0-ae53-4217c431e414/cand_25.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
      <video:publication_date>2013-02-09T06:25:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Mass-Extinction</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>mass</video:tag>
      <video:tag>extinctions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Organic-Chem-Prof-Raps-about-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organic Chem Prof Raps about Chemistry</video:title>
      <video:description>Organic Chem Prof has put on his rapping cap and performs for his class. This is what makes this college &quot;uncommon.&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/bda6ae53-8c4c-4be8-9262-5d94c5ebb631/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2009-04-09T01:50:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organic-Chem-Prof-Raps-about-Chemistry</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Juniata</video:tag>
      <video:tag>college</video:tag>
      <video:tag>Reingold</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Rap</video:tag>
      <video:tag>Khosh</video:tag>
      <video:tag>Huntingdon</video:tag>
      <video:tag>pa</video:tag>
      <video:tag>OCC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Roentgenium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Roentgenium - Periodic Table of Videos</video:title>
      <video:description>Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e5bac5fa-cfed-47cd-bb03-4984a866ed72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-04-09T02:06:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Roentgenium-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Roentgenium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Hubble Space  Telescope</video:title>
      <video:description>The Hubble Space Telescope took off from Earth in 1990. There a certain malfunction and a repair crew was sent out in space. This video explains how the Hubble telescope was sent into the orbit and how it was repaired.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/2ccb9424-8521-4363-896b-ed470986175a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-08-08T15:37:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Hubble-Space-Telescope</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Chemical-Equilibrium-cont-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Chemical Equilibrium (cont.) - Lecture 20</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 20/nTopics covered:
	/nChemical Equilibrium (cont.)/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 20/nToday we are going to continue with chemical equilibrium./nAnd at the end of the lecture, Professor Ceyer will be here to talk about exam two. We are going to start off where we left off, and we were talking about Le ChÃ¢teier&apos;s principle. Le ChÃ¢teier had this great idea that systems tend to respond to stress in a particular way./nThat if you apply a stress to a system at equilibrium, it will respond to that stress by trying to minimize the stress. The reaction will respond to adjust for the stress that was applied and minimize that stress. If you consider what stress is applied to a reaction and then how that stress can be minimized, you can predict whether the reaction will go in the forward direction or the reverse direction./nAnd so it tends to go in one of those directions to minimize the stress until the stress had been minimized and then equilibrium is reached again. We talked last class about adding and removing products or reactants and how the system would respond. And today we are going to consider changes in volume to a gaseous system and also temperature and how systems respond./nAnd at the end we will talk about the relevance of this to biological systems. Again, here is Le ChÃ¢teier. We can use this to predict the direction of the reaction, the response to the stress that is applied. First let&apos;s consider what happens if you have a mixture of gases at equilibrium. They are reacting. Again, in equilibrium, it is a dynamic process./nYou have the reaction going in the forward direction and reverse direction, but the rates of those reactions are the same so there is no net change in composition but the reaction is still happening. Now, if you have a system at equilibrium, a gaseous system in equilibrium and you change the volume, it will consider how the reaction will shift to compensate for this stress./nSo</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/416d2b3f-cd9d-4d6d-b455-014c6d13ac5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2671</video:duration>
      <video:publication_date>2009-04-16T23:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Chemical-Equilibrium-cont-Lecture-20</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geology-currents-termic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geology currents termic</video:title>
      <video:description>This video gives information about geology,currents and termic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/4a4bee5b-63dc-4078-9fb4-daa63d6bc67c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-04-08T19:47:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geology-currents-termic</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geology</video:tag>
      <video:tag>currents</video:tag>
      <video:tag>termic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Physiology-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Physiology 2/3</video:title>
      <video:description>Ovaric Cycle. Fisiologia Femenina. Ciclo Ovarico. ... medicine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d11fb04a-8d7d-4f23-839b-5f554ed1f54f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-04-23T06:58:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Female-Physiology-23</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Graphing-Radical-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Graphing Radical Functions</video:title>
      <video:description>Graphing Radical Functions

u17_l2_t2_we3 Graphing Radical Functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25343.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-18T02:59:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Graphing-Radical-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Mechanics-of-Breathing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Mechanics of Breathing</video:title>
      <video:description>In Mammals, breathing in, or inhaling, is due to the contraction and flattening of the diaphragm, a domed muscle that separates thorax and abdomen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/a5c06103-11ec-4f77-b46e-f9935d5bdb63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-23T06:55:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-the-Mechanics-of-Breathing</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Counting-Suspension-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Counting (Suspension cell)</video:title>
      <video:description>by Abnova - Hemocytometer or Cell Counting Chamber is frequently used to count cell numbers such as cell density of cultured cells in research labs and blood count and sperm count in clinical labs. For counting of attached cells, cells are trypsinized, mixed with a dye (Trypan Blue), loaded onto a hemocytometer and then counted under a microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/bf779870-9fb6-4853-b07b-5f09cdbd0466/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2010-03-03T06:49:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Counting-Suspension-cell</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Counting</video:tag>
      <video:tag>Suspension</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Proof-log_a-B-log_x-Blog_x-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Proof: log_a (B) = (log_x (B))/(log_x (A))</video:title>
      <video:description>Proof: log_a (B) = (log_x (B))/(log_x (A))

Proof of the logarithm property 
log_a (B) = (log_x (B))/(log_x (A))</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20166.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2012-09-06T02:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Proof-log_a-B-log_x-Blog_x-A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>log</video:tag>
      <video:tag>A</video:tag>
      <video:tag>b</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Physics-111-How-to-do-an-Oral-Report</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Physics 111: How to do an Oral Report</video:title>
      <video:description>Physics 111: How to do an Oral Report

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video describes how we expect students to present an oral report on an experiment in the Physics 111 course.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27041.jpg</video:thumbnail_loc>
      <video:duration>1238</video:duration>
      <video:publication_date>2012-09-19T06:29:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Physics-111-How-to-do-an-Oral-Report</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>do</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Report</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BLEEDING-ULCER-IN-DUODENUM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BLEEDING ULCER IN DUODENUM</video:title>
      <video:description>BLEEDING ULCER IN DUODENUM TREATED ENDOSCOPICALLY</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/138b3fb3-0643-4b52-9848-815803ecb9ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2009-09-04T23:31:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BLEEDING-ULCER-IN-DUODENUM</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ULCER</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Culture-Suspension-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Culture (Suspension Cell)</video:title>
      <video:description>by Abnova - Cell culture is the process by which cells are grown under controlled conditions. This video shows you how to culture suspension cells from cell thrawing, maintain, to cell freezing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/4648eaff-3afb-4636-a76f-667a6724edc6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2010-03-03T07:10:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Culture-Suspension-Cell</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Attached</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-2003-AIME-II-Problem-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - 2003 AIME II Problem 13</video:title>
      <video:description>2003 AIME II Problem 13

Probability of moving to a vertex</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25057.jpg</video:thumbnail_loc>
      <video:duration>973</video:duration>
      <video:publication_date>2012-09-18T00:51:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-2003-AIME-II-Problem-13</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-protein-secretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of protein secretion</video:title>
      <video:description>In this science animation, mechanism of protein secretion is explained. Proteins synthesized in the rough endoplasmic reticulum are needed to be transported to their site of action. This involves specialized cellular organelles. This video explains how proteins are secreted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/789b4e7e-037f-44da-a70c-eec895ea9714/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-19T19:04:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-protein-secretion</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>secretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Integumentary-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integumentary Repair</video:title>
      <video:description>The process of repairing the integumentary system is explained in this video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/fd7ec3ab-b661-486c-82be-5ab7f2e63d2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2009-04-24T22:54:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Integumentary-Repair</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Integumentary</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Melanin</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemokine-Signal-Transduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemokine Signal Transduction</video:title>
      <video:description>Intracellular signaling by chemokine receptors is dependent on neighbouring G-proteins. G-proteins exist as a heterotrimer; they are composed of three distinct subunits. When the molecule GDP is bound to the G-protein subunit, the G-protein is in an inactive state.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/aa5e049d-b703-4c5d-9114-3f86fd627067/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2010-04-08T20:09:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemokine-Signal-Transduction</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Chemokine</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
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232-236, pgs. 184-185</video:description>
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      <video:duration>71</video:duration>
      <video:publication_date>2009-04-21T22:08:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sperm-whales-at-rest</video:player_loc>
      <video:uploader>nazir</video:uploader>
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      <video:tag>sperm</video:tag>
      <video:tag>whale</video:tag>
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      <video:duration>55</video:duration>
      <video:publication_date>2009-04-21T22:10:05.000Z</video:publication_date>
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      <video:tag>fly</video:tag>
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      <video:duration>16</video:duration>
      <video:publication_date>2009-04-21T22:13:40.000Z</video:publication_date>
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      <video:category>Education</video:category>
      <video:tag>neuron</video:tag>
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      <video:tag>Current</video:tag>
      <video:tag>biology</video:tag>
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      <video:duration>204</video:duration>
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      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>Ball</video:tag>
      <video:tag>Current</video:tag>
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      <video:tag>19</video:tag>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21840.jpg</video:thumbnail_loc>
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      <video:tag>branching</video:tag>
      <video:tag>Werb</video:tag>
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      <video:tag>Syndrome</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>reading</video:tag>
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      <video:tag>Vaidya</video:tag>
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      <video:category>Molecular Biology</video:category>
      <video:tag>CBMN</video:tag>
      <video:tag>Cytokinesis</video:tag>
      <video:tag>blocked</video:tag>
      <video:tag>micronucleus</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Genomic</video:tag>
      <video:tag>chromosomal</video:tag>
      <video:tag>instability</video:tag>
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      <video:tag>Cancer</video:tag>
      <video:tag>epidemiology</video:tag>
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      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/904a2d59-47b1-46c4-9ba5-e6769be43824/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Metabolism</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Biochemistry</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>15</video:duration>
      <video:publication_date>2009-04-21T22:15:27.000Z</video:publication_date>
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      <video:category>Science and technology</video:category>
      <video:tag>Slime</video:tag>
      <video:tag>mold</video:tag>
      <video:tag>amoeba</video:tag>
      <video:tag>dictyostelium</video:tag>
      <video:tag>myosin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Actin</video:tag>
      <video:tag>Jin</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>cell</video:tag>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20954.jpg</video:thumbnail_loc>
      <video:duration>4923</video:duration>
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The discussion of four-vector in relativity continues but this time the focus is on the energy-momentum of a particle. The invariance of the energy-momentum four-vector is due to the fact that rest mass of a particle is invariant under coordinate transformations.

00:00 - Chapter 1. Recap: The Four-Vectors of Position, Velocity and Momentum in Space-Time
15:53 - Chapter 2. The Energy-Momentum Four-Vector
32:20 - Chapter 3. Relativistic Collisions
41:09 - Chapter 4. Law of Conservation of Energy and Momentum Using the Energy-Momentum Four-Vector

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15901.jpg</video:thumbnail_loc>
      <video:duration>4304</video:duration>
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      <video:tag>momentum</video:tag>
      <video:tag>photon</video:tag>
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      <video:description>CS 61A : Assignment, State, Environments I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19624.jpg</video:thumbnail_loc>
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      <video:tag>yt</video:tag>
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    <video:video>
      <video:title>Mitosis and cellularization of syncytial embryo</video:title>
      <video:description>This early embryo of the fruit fly, Drosophila melanogaster, expresses fluorescently labeled proteins to detect DNA and plasma membrane dynamics. As the embryo develops, its DNA</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d93abc86-afd2-4a15-a842-33dc93626f6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-04-21T22:15:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitosis-and-cellularization-of-syncytial-embryo</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mitosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cellularization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>syncytial</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Wieschaus</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Environmental-Common-Law-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Environmental Common Law 1</video:title>
      <video:description>Lec 3- Environmental Common Law 1.
August 24, 2009

Prof. Bob Infelise discusses Pollution on the Pigeon River; Common Law Environmental Doctrines.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16969.jpg</video:thumbnail_loc>
      <video:duration>4558</video:duration>
      <video:publication_date>2012-09-01T18:04:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Environmental-Common-Law-1</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Bob</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Sense-of-Balance-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sense of Balance (2)</video:title>
      <video:description>The Sense of Balance ... The Sense of Balance</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/6b22d6f1-2101-4f24-8d20-b26711606a9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2009-04-23T05:02:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Sense-of-Balance-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-we-hear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do we hear</video:title>
      <video:description>This video explains the process of hearing. The mechanical energy of sounds vibrates the air drum resulting in initiation of a sires of events that enable us to hear. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/81ed6559-5b39-4c09-94ae-a0acdcc7f595/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2009-04-23T05:01:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-we-hear</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>do</video:tag>
      <video:tag>we</video:tag>
      <video:tag>hear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Origin-and-Maintenance-of-Genetic-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Origin and Maintenance of Genetic Variation</video:title>
      <video:description>&quot;Lec 6 - The Origin and Maintenance of Genetic Variation&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Mutations are the origin of genetic diversity. Mutations introduce new traits, while selection eliminates most of the reproductively unsuccessful traits. Sexual recombination of alleles can also account for much of the genetic diversity in sexual species. In some instances, population size can affect diversity and rates of evolution and fixation, but in other cases population size does not matter.

00:00 - Chapter 1. Introduction
05:32 - Chapter 2. Mutation rates
13:57 - Chapter 3. Recombination
20:43 - Chapter 4. Genetic Variation in Humans
26:52 - Chapter 5. The Maintenance of Genetic Variation
47:03 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17324.jpg</video:thumbnail_loc>
      <video:duration>2895</video:duration>
      <video:publication_date>2012-09-02T18:18:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Origin-and-Maintenance-of-Genetic-Variation</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mutation</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>History</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>population</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>dominance</video:tag>
      <video:tag>dependence</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>human</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Ecology-and-the-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Ecology and the Environment</video:title>
      <video:description>Lec 12- Ecology and the Environment.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18459.jpg</video:thumbnail_loc>
      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-04T01:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Ecology-and-the-Environment</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-pancreas-in-endocrine-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of pancreas in endocrine system</video:title>
      <video:description>Pancreas is an important part of the endocrine system. Beta cells in islets of Langerhans located in the pancreas secretes a hormone called insulin. Insulin is essential for the metabolism of glucose. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d1a7b4f0-aef8-4a72-b6ed-78c13bde1dea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-04-23T05:04:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-pancreas-in-endocrine-system</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Expression-of-Variation-Reaction-Norms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The Expression of Variation: Reaction Norms</video:title>
      <video:description>&quot;Lec 8 - The Expression of Variation: Reaction Norms&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Reaction norms depict the range of phenotypes a single genotype can produce, depending on the environment. Reaction norms must fit within an organism&apos;s phylogenetic constraints. They can differ for different individuals within a population, but some traits differ very little based on the environment; some do not differ at all.

00:00 - Chapter 1. Introduction 
03:22 - Chapter 2. Reaction Norms 
12:10 - Chapter 3. Reaction Norms in Populations 
23:42 - Chapter 4. Developmental Constraints on Reaction Norms 
36:23 - Chapter 5. Benefits and Limitations of Studying Reaction Norms

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17326.jpg</video:thumbnail_loc>
      <video:duration>2599</video:duration>
      <video:publication_date>2012-09-02T18:18:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-The-Expression-of-Variation-Reaction-Norms</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Reaction</video:tag>
      <video:tag>norms</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Variation</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>plasticity</video:tag>
      <video:tag>canalization</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Distalis</video:tag>
      <video:tag>butterflies</video:tag>
      <video:tag>MacroEvolution</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-cholecystectomy-medical-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic cholecystectomy medical video</video:title>
      <video:description>Laparoscopic cholecystectomy is a procedure in which the gallbladder is removed by laparoscopic techniques laparoscopic surgery also referred to as minimally invasive surgery describes the performance of surgical procedures with the assistance of a video camera and several thin instruments</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8636.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2011-11-29T02:15:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-cholecystectomy-medical-video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Cholecystectomy</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-20-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 20-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 20-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19141.jpg</video:thumbnail_loc>
      <video:duration>4924</video:duration>
      <video:publication_date>2012-09-04T18:08:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-20-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Computer Science 169</video:title>
      <video:description>Lec 7- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20244.jpg</video:thumbnail_loc>
      <video:duration>4764</video:duration>
      <video:publication_date>2012-09-06T12:35:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Algebra-Solving-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Algebra: Solving Inequalities</video:title>
      <video:description>Algebra: Solving Inequalities

Solving linear inequalities.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20089.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-09-06T01:54:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Algebra-Solving-Inequalities</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Stomach-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stomach - 2/2</video:title>
      <video:description>What is the structure of the stomach and its functionality? This video explains everything. This is second part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/aadcd03a-8900-4c32-974d-62f971cb6756/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2009-04-23T05:13:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Stomach-22</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Lorentz-Transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Lorentz Transformation</video:title>
      <video:description>&quot;Lec 13 - Lorentz Transformation&quot; Fundamentals of Physics (PHYS 200)

This lecture offers detailed analysis of the Lorentz transformations which relate the coordinates of an event in two frames in relative motion. It is shown how length, time and simultaneity are relative.

00:00 - Chapter 1. Describing an Event with Two Observers
33:58 - Chapter 2. The Relativity of Simultaneity
41:57 - Chapter 3. Time Dilation
53:41 - Chapter 4. The Twin Paradox
01:00:02 - Chapter 5. Length Contraction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15899.jpg</video:thumbnail_loc>
      <video:duration>4107</video:duration>
      <video:publication_date>2012-08-28T21:28:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Lorentz-Transformation</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>Fermilab</video:tag>
      <video:tag>Relative</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stomach-part-1-of-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stomach part 1 of 2</video:title>
      <video:description>What is the structure of the stomach and its functionality? This video explains everything. This is first part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/b3506282-6f79-4db9-8565-832ad6046ac6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2009-04-23T05:12:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stomach-part-1-of-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Digestion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Digestion</video:title>
      <video:description>Digestion means the breakdown of food into Smaller components. This video will explain the structure of the stomach and the process of digestion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/c6da0ec8-42d8-4e5b-a91a-dea55bd02571/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2009-04-23T05:12:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Digestion</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>and</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluorine-reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluorine reaction</video:title>
      <video:description>Fluorine reacts with different elements.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/d6210495-1c79-470d-bc34-b4bb8d0279e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-10-16T02:51:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluorine-reaction</video:player_loc>
      <video:uploader>Sally Kirkpatrick</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>fluorine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soyuz-Landing-Video-Clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soyuz Landing Video Clip</video:title>
      <video:description>An amazing video showing the landing of Soyuz spotlighted with a detailed description. He has returend to heart after 163 days staying in space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/31575fe8-8794-420a-88af-7d132cc6b31a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-05T04:05:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Soyuz-Landing-Video-Clip</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Soyuz</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Spotlighted</video:tag>
      <video:tag>with</video:tag>
      <video:tag>new</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Mouth-part-1-of-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mouth part 1 of 2</video:title>
      <video:description>What is the structure of the mouth and its functionality? This video explains everything. This is first part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/75113890-467a-4793-99c8-7b48aff9c625/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-04-23T05:11:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Mouth-part-1-of-2</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-Potenital</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action Potenital</video:title>
      <video:description>Some biology for you</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/06/e95d329c-8d1b-45da-af40-cff459374de0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-06-10T23:19:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Action-Potenital</video:player_loc>
      <video:uploader>lastayo</video:uploader>
      <video:category>Education</video:category>
      <video:tag>educational</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potentials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-human-brain-natures-supper-computer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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Mark Roberti, RFID Journal (Moderator)
Dick Cantwell, P and G / Gillette
Simon Langford, Wal-Mart
Claus Garbisch, DHL Solutions
Michael Rose, Johnson  and  Johnson

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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Detection of oil with Sudan III dye in sunflower seeds (Helianthus annuus)</video:description>
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    <loc>https://dnatube.com/videos/Influenza-surveillance-Should-we-be-monitoring-swine-herds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Influenza surveillance: Should we be monitoring swine herds?</video:title>
      <video:description>Pandemic H1N1 virus may be or may soon become endemic in large modern swine confinement facilities. Despite this, there is a paucity of influenza surveillance that is currently being conducted among swine populations.

Watch Dr. Jeff Fox, Features Editor for Microbe Magazine interview Dr. Gregory Gray, University of Florida, Gainesville, about the importance of conducting influenza surveillance among pigs and workers in these facilities in hopes that we might quickly detect the emergence of novel influenza viruses.

This video was recorded live on May 25, 2010, at the American Society for Microbiology&apos;s 110th General Meeting in San Diego, Ca.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Influenza-surveillance-Should-we-be-monitoring-swine-herds</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Influenza</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Organic-Chemistry-Intermolecular-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organic Chemistry: Intermolecular Forces</video:title>
      <video:description>Learn all about the four types of intermolecular forces: Dipole-dipole interactions, London dispersion forces, Ion-dipole interactions, and hydrogen bonds!</video:description>
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      <video:publication_date>2009-04-29T16:31:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organic-Chemistry-Intermolecular-Forces</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Chemistry 3B</video:title>
      <video:description>Lec 18- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
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      <video:duration>4032</video:duration>
      <video:publication_date>2012-09-02T05:46:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Chemistry-3B</video:player_loc>
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      <video:category>Inorganic Chemistry</video:category>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nervous-System-how-it-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nervous System: how it works</video:title>
      <video:description>There are two parts of nervous system. The central nervous system and the peripheral nervous system. This animated video describes the anatomy of the nervous system. Edited by Ashraf</video:description>
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      <video:publication_date>2009-04-29T16:38:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nervous-System-how-it-works</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Neuroscience</video:category>
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      <video:tag>nervoous</video:tag>
      <video:tag>Peripheral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Astronomy-Physics-Whats-Vacuum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy &amp; Physics : What&apos;s Vacuum</video:title>
      <video:description>What are you sitting on: molecule, atoms?
But what are they made up of?</video:description>
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      <video:publication_date>2009-05-13T21:17:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-Physics-Whats-Vacuum</video:player_loc>
      <video:uploader>Admin</video:uploader>
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      <video:tag>Nucleus</video:tag>
      <video:tag>Electron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Celtic-Astronomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Celtic Astronomy</video:title>
      <video:description>This video talks about Celtic Astronomy which is used by The Celts who lived over much of northern Europe. There are the same people who sacked Rome also built stonehenge.</video:description>
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      <video:duration>153</video:duration>
      <video:publication_date>2009-05-13T21:22:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Celtic-Astronomy</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Stonehenge</video:tag>
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      <video:tag>spirituality</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Expansion-of-the-Universe-Part-Two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Expansion of the Universe Part Two</video:title>
      <video:description>The expansion of the Universe Part 2:
Is our universe expanding? If yes, expanding into what, how fast, and why care?</video:description>
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      <video:duration>154</video:duration>
      <video:publication_date>2009-05-13T21:10:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Expansion-of-the-Universe-Part-Two</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
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      <video:tag>education</video:tag>
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      <video:tag>Mars</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Flock-simulation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flock simulation 1</video:title>
      <video:description>strong fluctuations</video:description>
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      <video:duration>59</video:duration>
      <video:publication_date>2010-05-28T05:35:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Flock-simulation-1</video:player_loc>
      <video:uploader>fabiofx</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Astronomy-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy Lecture</video:title>
      <video:description>This astoronomy video shows a test lecture for the students who are into this topic.</video:description>
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      <video:duration>3848</video:duration>
      <video:publication_date>2009-05-13T21:54:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-Lecture</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Migraine surgery</video:title>
      <video:description>First migraine surgery in all 4 principal places is shown in this medical video with a real patient.</video:description>
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      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:25:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Migraine-surgery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>First</video:tag>
      <video:tag>Migraine</video:tag>
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      <video:tag>All</video:tag>
      <video:tag>4</video:tag>
      <video:tag>principal</video:tag>
      <video:tag>places</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Do-Extra-Terrestrials-exist-Is-SETI-cultural</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do Extra-Terrestrials exist? Is SETI cultural?</video:title>
      <video:description>The Pope, Freud and Girodano Bruno (who was burnt at the stake in 100AD) are in Heaven, when an extra-solar planet is discovered...
Closed captions available at spacegeek.org</video:description>
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      <video:duration>334</video:duration>
      <video:publication_date>2009-05-13T21:13:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Do-Extra-Terrestrials-exist-Is-SETI-cultural</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>cosmos</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Einstein</video:tag>
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      <video:tag>Mars</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Dogma</video:tag>
      <video:tag>Ufo</video:tag>
      <video:tag>seti</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Proteins-Structure-And-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proteins Structure And Function</video:title>
      <video:description>This video shows that how does the proteins helps our body for growth and development. Proteins are large molecules made up of amino acids that serve many vital functions in living organisms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/9a91249e-b9ae-4757-8957-0c3617cc5db6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2009-08-08T15:36:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proteins-Structure-And-Function</video:player_loc>
      <video:category>Molecular Biology</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>proteins</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics First with Dr. Leon Lederman</video:title>
      <video:description>Leon Lederman discusses his ideas to improve science education in America via physics first.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b5ba055a-d12d-4894-97b0-d0090d9ea738/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2009-05-14T00:33:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-First-with-Dr-Leon-Lederman</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Leon</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Physics with Mr. Noon: Electric Current Part 1</video:title>
      <video:description>Here are some high school physics demonstrations dealing with current electricity. Find more activities like this at www.ScienceWithMrNoon.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d1981188-0949-490a-808f-4335c593922a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>569</video:duration>
      <video:publication_date>2009-05-14T01:57:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Electric-Current-Part-1</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>electricity</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Astronomy-Cosmos-A-New-Orbit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy &amp; Cosmos: A New Orbit</video:title>
      <video:description>Every year, the Earth completes an orbit at a delirious speed!</video:description>
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      <video:duration>139</video:duration>
      <video:publication_date>2009-05-13T20:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-Cosmos-A-New-Orbit</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
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      <video:tag>orbit</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Evolution</video:tag>
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      <video:tag>creationism</video:tag>
      <video:tag>sagan</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Light and Color</video:title>
      <video:description>Here are some high school physics demonstrations on Light and Color. Find more activities like this at www.ScienceWithMrNoon.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/6f5de724-1d57-41df-b368-97597e5f2af8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2009-05-14T01:10:29.000Z</video:publication_date>
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      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>color</video:tag>
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      <video:tag>Science</video:tag>
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    <lastmod>2026-08-14</lastmod>
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Adenyl Cyclase and cAMP</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/8274e5ce-cfa8-43f6-af5c-e8861550e82a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-10-10T12:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Describes-about-adenyl-cyclase-and-camp</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Stent Implant Procedure</video:title>
      <video:description>This 3d medical animation shows &quot;Stent implant procedure&quot;. It is a widely used procedure to performed for patients with cardiovascular disease. The procedure involves inserting a balloon into your heart to open the heart artery narrowed by plaque. It also involve placement of a stent to keep the vessel open. http://www.scientificanimations.com/cardiac-animation/.</video:description>
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      <video:publication_date>2013-08-29T09:30:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stent-Implant-Procedure</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Stent</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Maroon-Mentoring-Expanding-Career-Horizons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Maroon Mentoring: Expanding Career Horizons</video:title>
      <video:description>Lec 8 - Maroon Mentoring: Expanding Career Horizons. Learn from Career Advising and Planning Services (CAPS) about the variety of ways you can impact College and graduate students through career mentoring.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14973.jpg</video:thumbnail_loc>
      <video:duration>2252</video:duration>
      <video:publication_date>2012-08-28T11:05:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Maroon-Mentoring-Expanding-Career-Horizons</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
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      <video:tag>planning</video:tag>
      <video:tag>mentors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Allergy-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allergy 3D Medical Animation</video:title>
      <video:description>This is a video on allergic mechanism in our body.this animation video shows how allergens come in contact and how does the body react to such allergens and what is the effect of anti histamine drugs over these allergens.

http://rufusrajadurai.wetpaint.com</video:description>
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      <video:duration>87</video:duration>
      <video:publication_date>2009-05-14T04:56:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Allergy-3D-Medical-Animation</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>allergy</video:tag>
      <video:tag>allergen</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>histamine</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>Antigen</video:tag>
      <video:tag>presenting</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>igE</video:tag>
      <video:tag>Antibodies</video:tag>
      <video:tag>mast</video:tag>
      <video:tag>prostoglandin</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-CS-61A-Assignment-State-Environments-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - CS 61A : Assignment, State, Environments III</video:title>
      <video:description>CS 61A : Assignment, State, Environments III

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:duration>2910</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-22-CS-61A-Assignment-State-Environments-III</video:player_loc>
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      <video:category>Computer Science</video:category>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Domain-of-a-function-being-figured</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Domain of a function being figured</video:title>
      <video:description>A domain is identified as all the values that into a function.</video:description>
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      <video:publication_date>2009-05-27T20:07:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Domain-of-a-function-being-figured</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allergy_2</video:title>
      <video:description>Allergy, asthma, pollen, histamine, fever. This animation is available for purchase at : mleconte@noos.fr</video:description>
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      <video:duration>7</video:duration>
      <video:publication_date>2009-05-14T04:58:27.000Z</video:publication_date>
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      <video:uploader>arsinsol</video:uploader>
      <video:category>Microbiology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 12 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Aerothermodynamics

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Small-Event-Big-Impact</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Small Event, Big Impact</video:title>
      <video:description>Lec 7 - Small Event, Big Impact. Participants will receive examples of programs and events that they can plan in their own community throughout the year. Attendees will also be invited to share their own event ideas and experiences.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14972.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-08-28T11:05:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Small-Event-Big-Impact</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
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      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>event</video:tag>
      <video:tag>planning</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Japanese-Magic-Lantern-Workshop-and-Matinee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Japanese Magic Lantern Workshop and Matinee</video:title>
      <video:description>Lec 7 - Japanese Magic Lantern Workshop and Matinee. On Wednesday, April 20, the Minwa-za Company of Tokyo illuminated International House&apos;s Assembly Hall with a workshop and matinée of the lost art of magic lantern performance, utsushi-e.  During the workshop, students from the Lab School constructed lanterns (furo) and slides (taneita) to project brightly colored moving images.  Afterwards, Minwa-za enchanted students, teachers and parents with a performance.  Utsushi-e was introduced in Japan around 1800, but began to fall out of favor by the end of the 19th century. The Minwa-za Company rediscovered the art of utsushi-e in the 1970s, and spent years researching and learning the traditional techniques.  During Minwa-za&apos;s weeklong residency at the University of Chicago, they shared the art of utsushi-e in a series of workshops, lectures, and performances for students and community members.  PhD candidate Artemis Willis, organized the company&apos;s visit and the Andrew W. Mellon Foundation, the Center for East Asian Studies, and the University of Chicago Arts Council sponsored the residency.       

To see the final performance, go to http://www.youtube.com/watch?v=wCUBhhdiU9w</video:description>
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      <video:duration>2656</video:duration>
      <video:publication_date>2012-08-27T10:17:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Japanese-Magic-Lantern-Workshop-and-Matinee</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
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      <video:tag>cinema</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>media</video:tag>
      <video:tag>magic</video:tag>
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      <video:tag>E</video:tag>
      <video:tag>education</video:tag>
      <video:tag>precinema</video:tag>
      <video:tag>anime</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-CS-61A-Streams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - CS 61A : Streams</video:title>
      <video:description>CS 61A : Streams

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19653.jpg</video:thumbnail_loc>
      <video:duration>3087</video:duration>
      <video:publication_date>2012-09-05T04:02:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-CS-61A-Streams</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
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      <video:tag>cs</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-The-Canal-Locks-Form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Canal Locks Form</video:title>
      <video:description>This video shows the formation of canal locks to lift the ships from lower level to upper level. Watch this video to know more about the canal locks.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/e419ff3f-2624-4fa9-ba15-344d603c9f21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-08-08T15:45:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-The-Canal-Locks-Form</video:player_loc>
      <video:category>Interesting Science</video:category>
      <video:tag>Canal</video:tag>
      <video:tag>Lock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-169-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 169 - Lecture 20</video:title>
      <video:description>Computer Science 169 - Lecture 20

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26119.jpg</video:thumbnail_loc>
      <video:duration>4776</video:duration>
      <video:publication_date>2012-09-18T23:58:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Computer-Science-169-Lecture-20</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Reading-Box-and-Whisker-Plots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Reading Box-and-Whisker Plots</video:title>
      <video:description>Reading Box-and-Whisker Plots

u08_l2_t1_we4 Reading Box-and-Whisker Plots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25074.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2012-09-18T01:06:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Reading-Box-and-Whisker-Plots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>reading</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Whisker</video:tag>
      <video:tag>Plots</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 25 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 25: Partition function (q) - large N limit. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-28T18:11:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
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      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Actions-of-Memory-T-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Actions of Memory T Cells</video:title>
      <video:description>These T cells can detect foreign infections,such as viruses and bacteria and most importantly cancer cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/6de44603-4a5d-4da3-a42b-58df071769e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2009-05-27T19:50:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Actions-of-Memory-T-Cells</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>DTH</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-Planets-Jupiter-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the Planets: Jupiter 1</video:title>
      <video:description>Clip 1 from BBC documentary &apos;Space Odyssey: Voyage to the planets&apos; regarding Jupiter (the abrupt ending is due to the fact that this was the end of episode one when broadcasted on British TV).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/8e588b88-baf8-45ef-a3fe-e32add71277a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2009-05-27T22:14:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Voyage-to-the-Planets-Jupiter-1</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Jupiter</video:tag>
      <video:tag>documentary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discovery-Of-Planets-on-Other-Glaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery Of Planets on Other Glaxies</video:title>
      <video:description>Video shows the planet discovered from another galaxy. A full explanation is proved here in this animated video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/db9c8a2b-0652-4e4e-a44e-e862c48dbc64/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2013-01-12T01:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discovery-Of-Planets-on-Other-Glaxies</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planet</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Another</video:tag>
      <video:tag>Galaxy</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-13-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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42-46, pg. 281</video:description>
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CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:description>&quot;Lec 8 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Finite Fields

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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    <video:video>
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    <video:video>
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      <video:description>CS 61A : Lazy Evaluation I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:description>&quot;Lec 28 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 28: Crystal field theory

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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(These are Lithium-Metal Polymer batteries, not Li-Ion)</video:description>
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      <video:description>Lec 28- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
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      <video:description>Lec 29- Computer Science 61A.
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      <video:duration>2992</video:duration>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>uc</video:tag>
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      <video:tag>Archimedes</video:tag>
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      <video:tag>Helium</video:tag>
      <video:tag>Gas</video:tag>
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      <video:description>CS 61A : Nondeterministic Evaluation

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19691.jpg</video:thumbnail_loc>
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The Structure and Interpretation of Computer Programs</video:description>
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The Structure and Interpretation of Computer Programs</video:description>
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Our Vision is to develop novel scientific methods and highly efficient algorithms for Genome analysis, Protein structure prediction and active site directed Drug Design to pursue the dream, GENE to DRUG.....
To know more click www.scfbio-iitd.res.in</video:description>
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This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits is filmed on Spring 2010.</video:description>
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License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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Linear Integrated Circuits</video:description>
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Software Engineering</video:description>
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      <video:description>http://www.millipore.com/snapvideo

Two doctoral candidates. Two western blot samples. The ultimate protein detection race.

 http://www.millipore.com/snapvideo</video:description>
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Note: the review for the exam in lecture 7 is not comprehensive because the students already have practice exams available to them. Lecture 8 is Exam 1, so no video was recorded.

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Capacity of AWGN Channels

View the complete course: http://ocw.mit.edu/6-451S05

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View the complete course: http://ocw.mit.edu/6-451S05

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      <video:description>&quot;Lec 17 - MIT 6.451 Principles of Digital Communication II&quot; Codes on Graphs

View the complete course: http://ocw.mit.edu/6-451S05

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Dr. Mahadevan from Stanford School of Medicine explains adequacy for lateral cervical (neck) x-rays</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Admin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Admin</video:uploader>
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At Stanford Medical School with Morgan Theis talking to  Dr. Laura Bachrach talking about precocious puberty</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2009-06-26T00:43:05.000Z</video:publication_date>
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      <video:uploader>sakedi</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Multiplying in Scientific Notation

u11_l1_t4_we_int Multiplying in Scientific Notation</video:description>
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      <video:description>Domain of a Rational Expression 1

u15_L1_T1_we1 Domain of a Rational Expression 1</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>James Chadwick and the neutron</video:title>
      <video:description>A video project for school we&apos;ve made about the life of James Chadwick and the discovery of the neutron.

Thanks again for all the material published by its owners. 

Jasper Eenhoorn
Kevin Boots
Fabian Kemps Verhage, Mendelcollege</video:description>
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      <video:title>Lec 21 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 21 - MIT 6.451 Principles of Digital Communication II&quot; Turbo, LDPC, and RA Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A very helpful video showing the use of different kind of pipettes with activities. Video is really helpful for the medical students.</video:description>
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      <video:description>&quot;Lec 2 - MIT 18.085 Computational Science and Engineering I&quot; One-dimensional applications: A = difference matrix

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is video clip of an interview with Nobel Prize winner Jean-Marie Le Clézio for his work as a novelist.</video:description>
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      <video:publication_date>2010-11-13T21:12:08.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 22 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 22 - MIT 6.451 Principles of Digital Communication II&quot; Lattice and Trellis Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
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      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
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      <video:tag>Communication</video:tag>
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      <video:tag>noise</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 23 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 23 - MIT 6.451 Principles of Digital Communication II&quot; Lattice and Trellis Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15878.jpg</video:thumbnail_loc>
      <video:duration>4068</video:duration>
      <video:publication_date>2012-08-28T21:07:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
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      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 24 - MIT 6.451 Principles of Digital Communication II&quot; Linear Gaussian Channels

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15879.jpg</video:thumbnail_loc>
      <video:duration>4873</video:duration>
      <video:publication_date>2012-08-28T21:08:02.000Z</video:publication_date>
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      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Penicillin acting on bacteria</video:title>
      <video:description>Penicillin, as shown in this video, causes the cell walls of bacteria to rupture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/bf3669ad-bc01-4d74-9cfc-67d628f64445/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2012-04-12T23:13:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penicillin-acting-on-bacteria</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Penicillin</video:tag>
      <video:tag>acting</video:tag>
      <video:tag>on</video:tag>
      <video:tag>bacteria</video:tag>
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    <video:video>
      <video:title>Virulence Injection Simulation</video:title>
      <video:description>Using a bagel, a syringe, and blue dye to illustrate how some virulent strains of bacteria inject virulence factors into a cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/c4cdbfc3-d64b-4c20-bcf3-c87e4d18ee75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2012-04-12T23:15:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Virulence-Injection-Simulation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Virulence</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>simulation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-21H931-Seminar-in-Historical-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 21H.931 Seminar in Historical Methods</video:title>
      <video:description>&quot;Lec Last - MIT 21H.931 Seminar in Historical Methods&quot; Analyzing historical data, making sense of evidence, Why do history at all?

View the complete course: http://ocw.mit.edu/21H-931S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15882.jpg</video:thumbnail_loc>
      <video:duration>6336</video:duration>
      <video:publication_date>2012-08-28T21:11:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-21H931-Seminar-in-Historical-Methods</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>History</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Sources</video:tag>
      <video:tag>Narrative</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>historians</video:tag>
      <video:tag>annales</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-6912-Introduction-to-Copyright-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 6.912 Introduction to Copyright Law</video:title>
      <video:description>&quot;Lec 1 - MIT 6.912 Introduction to Copyright Law Introduction; Basics of Legal Research; Legal Citations

View the complete course: http://ocw.mit.edu/6-912IAP06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15883.jpg</video:thumbnail_loc>
      <video:duration>6642</video:duration>
      <video:publication_date>2012-08-28T21:13:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-6912-Introduction-to-Copyright-Law</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>copyright</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>federal</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>research</video:tag>
      <video:tag>and</video:tag>
      <video:tag>citations</video:tag>
      <video:tag>Lexis</video:tag>
      <video:tag>Nexis</video:tag>
      <video:tag>1976</video:tag>
      <video:tag>Act</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-acute-HIV-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of acute HIV infection</video:title>
      <video:description>Adam Barrett remembers his symptoms of acute HIV infection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/3ed4f97c-ef92-48a2-8181-3f7a3526103a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-04-12T23:11:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symptoms-of-acute-HIV-infection</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-24-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 24- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16874.jpg</video:thumbnail_loc>
      <video:duration>2900</video:duration>
      <video:publication_date>2012-09-01T14:46:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-24-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-interference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA interference</video:title>
      <video:description>RNA interference or RNAi is a process that moderates the activity of genes in the cells. RNAi plays important role in defending cells from viral attack. This video presents how RNAi works. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/78cc7d13-30a3-4b05-b6d4-49ff8cbb766f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2009-07-02T13:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-interference</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>mRNA</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Ribonucleic</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digital-Preservation-and-Nuclear-Disaster-An-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digital Preservation and Nuclear Disaster: An Animation</video:title>
      <video:description>Team Digital Preservation saves the world from nuclear disaster caused by the work of Team Chaos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/af7d0a88-7175-4ee7-9bd3-8c27555e68ec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2009-07-03T11:39:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Digital-Preservation-and-Nuclear-Disaster-An-Animation</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>digital</video:tag>
      <video:tag>preservation</video:tag>
      <video:tag>metadata</video:tag>
      <video:tag>trusted</video:tag>
      <video:tag>repository</video:tag>
      <video:tag>team</video:tag>
      <video:tag>Chaos</video:tag>
      <video:tag>funny</video:tag>
      <video:tag>cartoon</video:tag>
      <video:tag>digi</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Fun</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-Selection-of-Lactose-Tolerance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural Selection of Lactose Tolerance</video:title>
      <video:description>Environmental and cultural factors can affect whether a new human mutation becomes common in a population. http:es.wikipedia.orgwikiCÃ©lula</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/df448c2e-1838-42ac-98ca-216dbcc601ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2012-04-12T23:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-Selection-of-Lactose-Tolerance</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Lactose</video:tag>
      <video:tag>Tolerance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/No-Animal-Has-Wheels-and-Robots-With-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>No Animal Has Wheels and Robots With Limbs</video:title>
      <video:description>Why, among so many methods of movement, have no animals evolved them as part of their body structure?  Fascinating video that explains the basic concept of a wheel and why we don&apos;t find them on living creatures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/e260c7ed-edd9-439a-8555-66d3ee32b321/cand_25.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2012-11-27T01:35:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/No-Animal-Has-Wheels-and-Robots-With-Limbs</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>wheels</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>legs</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>robots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-wasps-protect-their-babies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do wasps protect their babies?</video:title>
      <video:description>This video shows that wasps use parasitic mites to protect their babies. According to researchers, parasitic mites that live in the same nests as baby wasps actually protect them from intruders..</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/5e459e92-8bcd-4c4b-8ca1-66f8df25f9fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2012-11-23T22:00:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-wasps-protect-their-babies</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Wasps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repair-Mechanism-of-Damaged-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair Mechanism of Damaged DNA</video:title>
      <video:description>A cell that has acquired a big number of DNA damage, or one that no longer effectively repairs damage incurred to its DNA, can go into one of three possible states:dormancy,cell suicide or unregulated cell division.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/60b99c98-d513-4046-ac07-4da56b1e7426/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-09-11T01:28:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repair-Mechanism-of-Damaged-DNA</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Education</video:category>
      <video:tag>dna</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seed-Germination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seed Germination</video:title>
      <video:description>This is a short video of a small seed germinating. Seeds will require proper amount of water, oxygen, and temperature to be able to grow.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/749204bf-1727-4ef1-bccb-6c2f1bb8376c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-08-11T09:11:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Seed-Germination</video:player_loc>
      <video:category>Biochemistry</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>grow</video:tag>
      <video:tag>seed</video:tag>
      <video:tag>Germinate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-25-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 25- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 25- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16875.jpg</video:thumbnail_loc>
      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-01T14:46:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-25-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Esophageal-Dilation-due-to-a-narrowing-of-the-esophagus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Esophageal Dilation due to a narrowing of the esophagus</video:title>
      <video:description>What is Esophageal Dilation?
Esophageal dilation is a procedure that allows your doctor to dilate, or stretch, a narrowed area of your esophagus [swallowing tube]. Doctors can use various techniques for this procedure. Your doctor might perform the procedure as part of a sedated endoscopy. Alternatively, your doctor might apply a local anesthetic spray to the back of your throat and then pass a weighted dilator through your mouth and into your esophagus. 
Why is it Done? 
The most common cause of narrowing of the esophagus, or stricture, is scarring of the esophagus from reflux of acid occurring in patients with heartburn. Patients with a narrowed portion of the esophagus often have trouble swallowing; food feels like it is &quot;stuck&quot; in the chest region, causing discomfort or pain. Less common causes of esophageal narrowing are webs or rings (which are thin layers of excess tissue), cancer of the esophagus, scarring after radiation treatment or a disorder of the way the esophagus moves [motility disorder]. 
How Should I Prepare for the Procedure? 
An empty stomach allows for the best and safest examination, so you should have nothing to drink, including water, for at least six hours before the examination. Your doctor will tell you when to start fasting. 
Tell your doctor in advance about any medications you take, particularly aspirin products or anticoagulants (blood thinners). Most medications can be continued as usual, but you might need to adjust your usual dose before the examination. Your doctor will give you specific guidance. Tell your doctor if you have any allergies to medications as well as medical conditions such as heart or lung disease. Also, tell your doctor if you require antibiotics prior to dental procedures, because you might need antibiotics prior to esophageal dilation as well. 
What Can I Expect during Esophageal Dilation? 
Your doctor might perform esophageal dilation with sedation along with an upper endoscopy. Your doctor may spray your throat with a local anesthetic spray, and then</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/82fa035e-acc0-47c1-acbb-5bfed2addaed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2009-09-04T23:41:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Esophageal-Dilation-due-to-a-narrowing-of-the-esophagus</video:player_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Esophageal</video:tag>
      <video:tag>Dilation</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Reflux</video:tag>
      <video:tag>GERD</video:tag>
      <video:tag>Esophagus</video:tag>
      <video:tag>stricture</video:tag>
      <video:tag>Barrett</video:tag>
      <video:tag>dilator</video:tag>
      <video:tag>heartburn</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Emergency-Tips</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Emergency Tips</video:title>
      <video:description>This video shows what we have to do during a medical emergency. The first step should be to check and maintain an open air way and try to restore breathing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/d55b0c95-bec0-4cba-af82-7c510226379c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2009-08-07T12:42:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Emergency-Tips</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>bleeding</video:tag>
      <video:tag>What</video:tag>
      <video:tag>to</video:tag>
      <video:tag>do</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Emergency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Future-of-the-City-The-Arts-Symposium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Future of the City: The Arts Symposium</video:title>
      <video:description>Lec 12 - Future of the City: The Arts Symposium. The University of Chicago presents Future of the City: The Arts Symposium, a one-day gathering of leaders who are shaping the cultural landscape of Chicago and beyond.

Arts and culture are proving their power as economic and social catalysts for the creative transformation of cities. Strategic collaborations between government, businesses, foundations and academic sectors have helped to rejuvenate neighborhoods, inspire civic and community engagement, and incubate the next generation of creative entrepreneurs. We will explore these themes, related research, and public policies as they apply to Chicago and other urban centers.

David Simon and Wendell Pierce (The Wire and Treme) will hold a special lunch-time conversation during a day full of discussions between internationally recognized researchers, artists, academics, and civic leaders.

John Holden, author of Capturing Cultural Value: How Culture Has Become a Tool of Government Policy, will provide introductory remarks to expert panelists discussing how cultural policies and arts practices around the world are evolving as individuals, organizations, and cities adjust to social changes, technological advances and economic uncertainty.

Please watch us by watching LIVE online: http://futureofthecity.uchicago.edu/arts/video.shtml
June 7, 2011 webcast from 9:00 am - 5:00 pm during the event, with archived footage available after the event.

On Twitter:
By using the #futurearts hashtag.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14721.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2012-08-27T10:18:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Future-of-the-City-The-Arts-Symposium</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Teaser</video:tag>
      <video:tag>City</video:tag>
      <video:tag>arts</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>Performing</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>uchicago</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 10 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; MOSFET amplifier large signal analysis, 

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14796.jpg</video:thumbnail_loc>
      <video:duration>3033</video:duration>
      <video:publication_date>2012-08-28T01:30:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Cell-structure-and-organization-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Cell structure and organization - 1</video:title>
      <video:description>Lec 3- Cell structure and organization - 1.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17151.jpg</video:thumbnail_loc>
      <video:duration>2849</video:duration>
      <video:publication_date>2012-09-02T11:50:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Cell-structure-and-organization-1</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reconstruction-of-Iguanodon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reconstruction of Iguanodon</video:title>
      <video:description>Iguanodon means &quot;iguana tooth&quot;. Iguanodon is a plant eating dinosaur with a beak. This video explains the reconstruction of the iguanodon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/19116328-7744-47cd-8461-5c10f1c97ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2009-08-07T12:36:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reconstruction-of-Iguanodon</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Reconstruction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Iguanodon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Images-of-Wound-Healing-Stages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Images of Wound Healing Stages</video:title>
      <video:description>This video explains the stages of wound healing. Under normal conditions these three stages of wound healing takes place - Inflammatory phase, Proliferation phase and Remodeling phase.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/575547bc-b3c9-4d5e-9f46-41b270b00b47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-08-07T18:07:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Images-of-Wound-Healing-Stages</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>stages</video:tag>
      <video:tag>of</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>Healing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretory-endometrium-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretory endometrium histology</video:title>
      <video:description>This is the histology of secretory endometrium, the endometrium is the inner membrane that lines the uterus and is shed periodically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/feb4b4bb-ee03-47c7-a93f-33027bc78c2d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-11-28T06:11:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secretory-endometrium-histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Secretory</video:tag>
      <video:tag>Endometrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seeing the clear proofs of God&apos;s existence 3</video:title>
      <video:description>This is a third video in this series on seeing the clear proofs of God&apos;s existence. From the moment man opens his eyes to this world a great order surrounds him. He needs oxygen to survive. It is interesting that the atmosphere of the planet on which he lives provides more than just the adequate amount of oxygen he needs. This way, he breathes without difficulty. For the existence of life on this planet, the existence of a source of heat is essential. In response to this need, the sun is located just at the right distance to emit just the exact amount of heat and energy man needs. Man needs nourishment to survive. Every corner of the world abounds in astonishingly diversified provisions. Likewise, man needs water. Surprisingly, three fourths of the planet is covered with water. Man needs shelter, and in this world, there is land on which it is suitable to build and all sorts of materials to make shelters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/57841840-4570-43d0-ba56-762d50c8b886/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2009-08-07T13:54:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Seeing-the-clear-proofs-of-Gods-existence-3</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Clear</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 8 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 08: Level curves; partial derivatives; tangent plane approximation.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2773</video:duration>
      <video:publication_date>2012-08-28T18:35:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Cell-structure-and-organization-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Cell structure and organization - 2</video:title>
      <video:description>Lec 4- Cell structure and organization - 2.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17152.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-02T11:51:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Cell-structure-and-organization-2</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-How-Do-You-Know</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - How Do You Know?</video:title>
      <video:description>&quot;Lec 1 - How Do You Know?&quot; Freshman Organic Chemistry (CHEM 125)

Professor McBride outlines the course with its goals and requirements, including the required laboratory course. To the course&apos;s prime question &quot;How do you know&quot; he proposes two unacceptable answers (divine and human authority), and two acceptable answers (experiment and logic). He illustrates the fruitfulness of experiment and logic using the rise of science in the seventeenth century. London&apos;s Royal Society and the &quot;crucial&quot; experiment on light by Isaac Newton provide examples. In his correspondence with Newton Samuel Pepys, diarist and naval purchasing officer, illustrates the attitudes and habits which are most vital for budding scientists - especially those who would like to succeed in this course. The lecture closes by introducing the underlying goal for the first half of the semester: understanding the Force Law that describes chemical bonds.

00:00 - Chapter 1. Introduction: Logistics
05:37 - Chapter 2. The Goals of Freshman Organic Chemistry: How Do You Know?
15:17 - Chapter 3. Bacon&apos;s Instauration: Experimentation over Philosophy
30:17 - Chapter 4. How to Succeed in Chem 125: Following Samuel Pepys
41:56 - Chapter 5. Atoms, Molecules, and Hooke&apos;s Law

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:duration>2801</video:duration>
      <video:publication_date>2012-09-05T09:14:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-How-Do-You-Know</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Yale</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>reactivity</video:tag>
      <video:tag>Earnshaw</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>Isomers</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Boltzmann</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Berzelius</video:tag>
      <video:tag>Liebig</video:tag>
      <video:tag>Wohler</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Enantiomers</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>proton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ACNE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ACNE</video:title>
      <video:description>Acne is caused by accumulation of natural secretions in the hair follicles. This video provides the information you need on acne and white heads.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/a8b7dbb2-1525-469c-a936-8afc94b38ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2009-08-07T18:12:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ACNE</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-planets-Venus-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the planets: Venus 2</video:title>
      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets&apos; of an imaginary landing on Venus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d7828ab0-6957-432e-94a0-6bdbdca99017/cand_25.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2009-05-27T22:30:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Voyage-to-the-planets-Venus-2</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Venus</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>documentary</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aspirin-and-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspirin and Pregnancy</video:title>
      <video:description>Is aspirin safe during pregnancy? That question is answered in this video by the lady.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3c3197e1-5c66-4201-9d28-d0a7ceb91fb4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-28T05:59:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aspirin-and-Pregnancy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>is</video:tag>
      <video:tag>Aspirin</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>during</video:tag>
      <video:tag>pregnancy</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-structure-of-biological-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- The structure of biological membrane</video:title>
      <video:description>Lec 5- The structure of biological membrane.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17153.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-02T11:51:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-structure-of-biological-membrane</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultrasound-Images</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultrasound Images</video:title>
      <video:description>Ultrasound imaging is used to examine internal organs. Unlike x-rays ultrasound imaging is safe and the patient is not subjected to harmful x-rays. The process of ultrasound imaging is explained in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/29933058-4f9b-4ac5-9059-d5d752b719d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-08-07T18:15:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ultrasound-Images</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>ultrasound</video:tag>
      <video:tag>images</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Vision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Vision</video:title>
      <video:description>This video shows the functioning of our eyes. What happens when the images don&apos;t form on the retina? The long sightedness and short sightedness are shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/6ac6f97f-0f40-4433-974f-a957c7f7aafa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2009-08-07T18:13:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-Vision</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>vision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Illustration-of-Ovulatory-Phase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Illustration of Ovulatory Phase</video:title>
      <video:description>When a mature egg is released from the ovary into the abdominal cavity that signifies the beginning of the Ovulatory phase.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/90abaede-473d-4911-9723-e7298d297a4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-08-07T18:07:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Illustration-of-Ovulatory-Phase</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>ovulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Sex-Allocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Sex Allocation</video:title>
      <video:description>&quot;Lec 12 - Sex Allocation&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Sex allocation is an organism&apos;s decision on how much of its reproductive investment should be distributed to male and female functions and/or offspring. Under most conditions, the optimal ratio is 50:50, but that can change under certain circumstances. Sex allocation determines what sexes sequential hermaphrodites should be at each part of their life as well as how simultaneous hermaphrodites should behave. Some species have more control over the sexes of their offspring than others, and adjust the sex ratios of their offspring depending on the environment and conditions.

00:00 - Chapter 1. Introduction 
02:16 - Chapter 2. Shaw-Mohler and Male-Female Fitness Equivalency
10:00 - Chapter 3. Sex Ratios
18:39 - Chapter 4. Sequential Hermaphrodites 
32:44 - Chapter 5. Sex Assignment in Offspring
43:48 - Chapter 6. Summary and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17330.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-02T18:22:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Sex-Allocation</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>sex</video:tag>
      <video:tag>allocation</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>assignment</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>male</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Shaw</video:tag>
      <video:tag>Mohler</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>protandry</video:tag>
      <video:tag>protogyny</video:tag>
      <video:tag>hermaphrodites</video:tag>
      <video:tag>population</video:tag>
      <video:tag>density</video:tag>
      <video:tag>social</video:tag>
      <video:tag>dominance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-123-Equation-of-a-line-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Equation of a line 1</video:title>
      <video:description>Equation of a line 1

u13_l2_t2_we1 Equation of a line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25291.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2012-09-18T02:45:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-123-Equation-of-a-line-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>equation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Force-Laws-Lewis-Structures-and-Resonance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Force Laws, Lewis Structures and Resonance</video:title>
      <video:description>&quot;Lec 2 - Force Laws, Lewis Structures and Resonance&quot; Freshman Organic Chemistry (CHEM 125)

Professor McBride begins by following Newton&apos;s admonition to search for the force law that describes chemical bonding. Neither direct (Hooke&apos;s Law) nor inverse (Coulomb, Gravity) dependence on distance will do - a composite like the Morse potential is needed. G. N. Lewis devised a &quot;cubic-octet&quot; theory based on the newly discovered electron, and developed it into a shared pair model to explain bonding. After discussing Lewis-dot notation and formal charge, Professor McBride shows that in some &quot;single-minimum&quot; cases the Lewis formalism is inadequate and salvaging it required introducing the confusing concept of &quot;resonance.&quot;

00:00 - Chapter 1. Newton&apos;s &quot;Additions&quot;: An Inquiry into Small Forces
09:15 - Chapter 2. Is there a Chemical Force Law?
18:26 - Chapter 3. The Morse Potential
21:42 - Chapter 4. What are Bonds? Early Understandings of Valence
32:52 - Chapter 5. Deriving Structure and Reactivity from Valence Electrons

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:publication_date>2012-09-05T09:15:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Force-Laws-Lewis-Structures-and-Resonance</video:player_loc>
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  <url>
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    <video:video>
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      <video:description>This is the beginning of a new life that occurs when the ovum meets and accepts the sperm.</video:description>
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      <video:publication_date>2011-11-28T06:00:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fusion-of-the-ovum-and-sperm</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
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      <video:description>Lec 26- Chemistry 1A Spring 2010.
General Chemistry</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lecture-26-Chemistry-1A-Spring-2010</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Techniques-For-properly-Brushing-Your-Teeth</loc>
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    <video:video>
      <video:title>Techniques For properly Brushing Your Teeth</video:title>
      <video:description>This video shows you the proper way to brush your teeth. Brush should be moved between all parts of teeth and then its soft part through tongue so that all germs can be removed from tongue, brush should have soft bristles.</video:description>
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      <video:publication_date>2013-02-11T01:18:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Techniques-For-properly-Brushing-Your-Teeth</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 7- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16913.jpg</video:thumbnail_loc>
      <video:duration>4926</video:duration>
      <video:publication_date>2012-09-01T16:27:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Letters-and-Science-C70V-Spring-2010</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>Lec 6 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Coupled Oscillators

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4709</video:duration>
      <video:publication_date>2012-08-26T18:44:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IL COLLASSO DELLA TEORIA DELL&apos;EVOLUZIONE</video:title>
      <video:description>La teoria dell&apos;evoluzione non è altro che un non-senso debole e antiscientifico.</video:description>
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      <video:publication_date>2009-08-07T19:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/IL-COLLASSO-DELLA-TEORIA-DELLEVOLUZIONE</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
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      <video:tag>Corano</video:tag>
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      <video:tag>Allah</video:tag>
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      <video:tag>oktar</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>miracolo</video:tag>
      <video:tag>cielo</video:tag>
      <video:tag>terre</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Radon?</video:title>
      <video:description>Radon is a radioactive element with the atomic number 86. radon is also a noble gas. This video explains the origin, source and uses of radon.</video:description>
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      <video:duration>187</video:duration>
      <video:publication_date>2011-12-12T03:06:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Radon</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
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      <video:tag>radon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Kidney-Model-Cortex-Medulla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Model - Cortex &amp; Medulla</video:title>
      <video:description>This video describes the Cortex &amp; Medulla of the Kidney. They are surrounded by the renal cortex which extends completely around the kidney and encompasses these structures.</video:description>
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      <video:publication_date>2010-11-13T23:00:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kidney-Model-Cortex-Medulla</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>cortex</video:tag>
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      <video:tag>renal</video:tag>
      <video:tag>Capsule</video:tag>
      <video:tag>pyramids</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gravitropism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravitropism</video:title>
      <video:description>Bio 240</video:description>
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      <video:duration>35</video:duration>
      <video:publication_date>2009-09-12T16:53:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gravitropism</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>gravitropism</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Tumor-and-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor and Cancer</video:title>
      <video:description>Cancer is caused by the the unregulated cell growth. The mechanism for the unregulated cell growt is not completely understood till now. For more about cancer watch the video.</video:description>
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      <video:duration>50</video:duration>
      <video:publication_date>2009-08-07T18:20:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tumor-and-Cancer</video:player_loc>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Tumors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/TECHNOLOGY-IN-NATURE-PART-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TECHNOLOGY IN NATURE PART 3</video:title>
      <video:description>Also you can witness another fact of creation:
The largest land animals on earth; the
elephants’ flawless design in their trunks, the
design in their legs which enables them walking with
amazing lightness despite their huge bodies.</video:description>
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      <video:duration>711</video:duration>
      <video:publication_date>2009-10-29T16:49:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TECHNOLOGY-IN-NATURE-PART-3</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>elephant</video:tag>
      <video:tag>trunk</video:tag>
      <video:tag>Leg</video:tag>
      <video:tag>dolphin</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transposons-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transposons 4</video:title>
      <video:description>Transposons form the telomeres of Drosophila part 4</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ad6546d1-6d91-4587-9c9e-5dd9c4431431/cand_25.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:28:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transposons-4</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Education</video:category>
      <video:tag>transposons</video:tag>
      <video:tag>transposable</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>telomeres</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>fruitfly</video:tag>
      <video:tag>HeT</video:tag>
      <video:tag>A</video:tag>
      <video:tag>TART</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>genes</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurotransmitter in action 3D Animation</video:title>
      <video:description>All Voluntary moment are controlled by brain where neurotransmitters are synthesized in neurons and act locally they are released into a synaptic cleft providing a diffusible chemical signal from one cell to the next cells which are not in direct contact with each other</video:description>
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      <video:duration>43</video:duration>
      <video:publication_date>2011-11-29T11:16:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurotransmitter-in-action-3D-Animation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Observing Movements of Baby</video:title>
      <video:description>Here are the movements of different babies. Many of these are absolutely normal but for some of them a careful observation is particularly important.</video:description>
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      <video:duration>92</video:duration>
      <video:publication_date>2011-11-30T08:59:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Observing-Movements-of-Baby</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>observation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Baby</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 10 - Lecture 5: Programming Paradigms Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 5: Programming Paradigms

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2810</video:duration>
      <video:publication_date>2012-09-19T02:40:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Computer-Science-10-Lecture-5-Programming-Paradigms-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>Paradigms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proton-pump-inhibitors-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proton pump inhibitors Animation</video:title>
      <video:description>Proton pump inhibitors reduce the amount of acid made by your stomach they are commonly used to treat acid reflux and ulcers of the stomach and duodenum most people who take a ppi do not develop any side effects</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/db4b1aaf-297e-4a85-b146-c06ab1e17e25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-09-04T07:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proton-pump-inhibitors-Animation</video:player_loc>
      <video:uploader>Dani_Morgan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>proton</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>inhibitors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-The-Insects-Eats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Insects Eats</video:title>
      <video:description>This video shows the insect eating necture in detail. A very closeup video sshowing an insect trying to eat is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/43733dd7-a205-4a62-8b69-31702393d12f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-08-11T09:11:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-The-Insects-Eats</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Insect</video:tag>
      <video:tag>Eating</video:tag>
      <video:tag>Necture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 16 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Recombinant DNA 3 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14872.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-08-28T03:23:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 17 -  MIT 7.012 Introduction to Biology, Fall 2004 &quot; Recombinant DNA 4 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14873.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-08-28T03:23:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radial-keratotomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radial keratotomy procedure</video:title>
      <video:description>RK is a surgical procedure to correct nearsightedness myopia and astigmatism under topical anaesthetic a diamond knife is used to make small incisions on the cornea these cuts cause the cornea to flatten and as a result the focusing of light moves back towards the retina of the eye</video:description>
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      <video:duration>77</video:duration>
      <video:publication_date>2011-11-30T09:57:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Radial-keratotomy-procedure</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>radial</video:tag>
      <video:tag>Keratotomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Probability-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Probability Space</video:title>
      <video:description>Probability Space

Basics of what a probability space is</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25325.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-09-18T02:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Probability-Space</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 18 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Cell Cycle/Signaling (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14874.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2012-08-28T03:23:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 21 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Immunology 1 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14877.jpg</video:thumbnail_loc>
      <video:duration>2838</video:duration>
      <video:publication_date>2012-08-28T03:26:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 22 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Immunology 2 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14878.jpg</video:thumbnail_loc>
      <video:duration>3017</video:duration>
      <video:publication_date>2012-08-28T03:26:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bowel-Bladder-Training-pt4-of-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bowel &amp; Bladder Training pt4 of 4</video:title>
      <video:description>This final part of a series discussing bowel &amp; bladder training discusses the different types of materials one can use as protective under pads as well as the uses of barrier creams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b762eba7-7361-4f02-8eed-06edd12d9d03/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-11-15T10:43:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bowel-Bladder-Training-pt4-of-4</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bowel</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Training</video:tag>
      <video:tag>pt4</video:tag>
      <video:tag>of</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Barrier</video:tag>
      <video:tag>Cream</video:tag>
      <video:tag>wrinkle</video:tag>
      <video:tag>free</video:tag>
      <video:tag>under</video:tag>
      <video:tag>pads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 23 - MIT 7.012 Introduction to Biology, Fall 2004&quot; AIDS (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14879.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-08-28T03:26:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/LIPOSUCTION-OF-NECK</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LIPOSUCTION OF NECK</video:title>
      <video:description>-شفط الدهون-تجميل الرقبة
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline, Liposuccion, Le lifting du visage et du cou ( face lift)
,
Abdominoplastie, Anomalie congenitale, Tumeur de la peau
Blepharoplastie (Chirurgie et lifting des paupieres)
Le lifting du visage et du cou ( face lift)
, L&apos;abdominoplastie (redrapage du ventre)
L&apos;augmentation mammaire 
( addition du sein), Le redrapage des seins tombants ( mastopexie)
http://cosmetic.directory.travel/wpmu/
medicsorg.tripod.com/drkamalalhusseiny.htm
http://www.sehha.com/world/index.php?showuser=7735/nhttp://</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/01/e7b41f01-fa3c-4f89-86f5-a4eb2dc7ceb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-01-04T09:36:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/LIPOSUCTION-OF-NECK</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
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      <video:tag>التجميل</video:tag>
      <video:tag>جراحة</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>الانف</video:tag>
      <video:tag>المنخار</video:tag>
      <video:tag>الخشم</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>العراق</video:tag>
      <video:tag>قطر</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Head-and-Neck</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of  Head and Neck</video:title>
      <video:description>This video shows the inspection and palpation of the Head and Neck. A step by step procedure is very important for a proper examination which is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c2597b8b-2366-4e45-96b9-e719b0369b1d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-11-30T10:07:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Head-and-Neck</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>Neck</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Hernia</video:title>
      <video:description>A step by step procedure for the examination of hernia is shown in the video. Examination is performed by the expert so this video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ec45523f-40ea-456a-bc6f-9a9811d5948b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T10:11:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Hernia</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-61A-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 61A - Lecture 22</video:title>
      <video:description>Computer Science 61A - Lecture 22

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26967.jpg</video:thumbnail_loc>
      <video:duration>2648</video:duration>
      <video:publication_date>2012-09-19T06:08:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Computer-Science-61A-Lecture-22</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ants-Can-Count</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ants Can Count!</video:title>
      <video:description>A great lesson in an experimental design.  Also proves a pretty interesting theory about how certain ants navigate home.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3634.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2009-12-18T14:17:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ants-Can-Count</video:player_loc>
      <video:uploader>Daniel Kushner</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>experiment</video:tag>
      <video:tag>Ants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Knowing-about-the-Human-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knowing about the Human Respiratory System</video:title>
      <video:description>Respiratory System and how it exchanges carbon dioxide for oxygen is explained in this video.. It describes how alveoli are the site for gas exchange which are surrounded by capillaries that deliver oxygen to the blood.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3dea5da6-6687-464d-8de0-42d401f9fbda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2010-11-14T23:26:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Knowing-about-the-Human-Respiratory-System</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>O2</video:tag>
      <video:tag>diaphragm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PhiX-174-Virus-Capsid-Assembly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PhiX 174 Virus Capsid Assembly</video:title>
      <video:description>Schematic animation of PhiX 174 virus assembly (capsid protein: blue, major spike protein: orange).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/4d52c40a-be0a-4e0b-9959-c8788ecbcce5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2010-04-08T15:06:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PhiX-174-Virus-Capsid-Assembly</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>capsid</video:tag>
      <video:tag>icosahedral</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>graphics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Controls-Pain-ScienCentral-News-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Controls Pain: ScienCentral News Video</video:title>
      <video:description>Scientists are finding that it truly is the brain that decides what is or isn&apos;t painful. They&apos;re also finding that there may be a way to teach people to train their brain to better handle chronic pain. http://www.sciencentral.com/video/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/c0b81580-29f4-4ccf-81ab-239b6b1f30d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-04-08T15:21:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Controls-Pain-ScienCentral-News-Video</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pain</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>sciencentral</video:tag>
      <video:tag>controls</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Coping-with-Smallness-and-Scanning-Probe-Microscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Coping with Smallness and Scanning Probe Microscopy</video:title>
      <video:description>&quot;Lec 4 - Coping with Smallness and Scanning Probe Microscopy&quot; Freshman Organic Chemistry (CHEM 125)

This lecture asks whether it is possible to confirm the reality of bonds by seeing or feeling them. It first describes the work of &quot;clairvoyant&quot; charlatans from the beginning of the twentieth century, who claimed to &quot;see&quot; details of atomic and molecular structure, in order to discuss proper bases for scientific belief. It then shows that the molecular scale is not inconceivably small, and that Newton and Franklin performed simple experiments that measure such small distances. In the last 25 years various realizations of Scanning Probe Microscopy have enabled chemists to &quot;feel&quot; individual molecules and atoms, but not bonds.

00:00 - Chapter 1. Early Attempts to Visualize Atoms: Clairvoyance
15:39 - Chapter 2. Measuring Small Distances: Newton&apos;s Rings and Franklin&apos;s Oil-Water Experiment
29:51 - Chapter 3. Scanning Probe Microscopy: Feeling out Electron Pairs
41:23 - Chapter 4. Resonance Structures for H, C, N, O Isomers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:duration>3002</video:duration>
      <video:publication_date>2012-09-05T09:15:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Coping-with-Smallness-and-Scanning-Probe-Microscopy</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>AFM</video:tag>
      <video:tag>STM</video:tag>
      <video:tag>SNOM</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Now scientists are finding more about how stress affects our brains, from memory to the ability to make decisions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/d241d2ad-363f-4ac7-8e46-b6a4950d7d4c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2010-04-08T15:15:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stress-and-Memory</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Stress</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>plasticity</video:tag>
      <video:tag>Hippocampus</video:tag>
      <video:tag>sciencentral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Archimedes-screw-type-hydrodynamic-jet-spiral-turbine-pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Archimedes screw type - hydrodynamic jet spiral turbine pump</video:title>
      <video:description>This video shows archimedes screw which is a machine historically used for transferring water from a low-lying body of water into irrigation ditches. Hydrodynamic JET Spiral Turbine Pump is also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eba85090-2dbb-4340-9d66-fd92fc80cdcc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-11-16T13:50:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Archimedes-screw-type-hydrodynamic-jet-spiral-turbine-pump</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hydrodynamic</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>spiral</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>Archimedes</video:tag>
      <video:tag>Screw</video:tag>
      <video:tag>type</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 24 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Genomics (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2946</video:duration>
      <video:publication_date>2012-08-28T03:26:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
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      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recombinant DNA 2004 Demonstratives, Inc.</video:title>
      <video:description>A 3D animation illustrating the process by which a protein is mass-produced using spliced DNA and bacterial replication. For more animation samples, please visit:
www.demonstratives.com.</video:description>
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      <video:publication_date>2010-04-07T23:03:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Recombinant-DNA-2004-Demonstratives-Inc-9e5c46</video:player_loc>
      <video:uploader>crasx</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>ampicillin</video:tag>
      <video:tag>demonstratives</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Special Products of Polynomials 1</video:title>
      <video:description>Special Products of Polynomials 1

U08_L2_T4_we1 Special Products of Polynomials 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24677.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-09-17T15:28:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Special-Products-of-Polynomials-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>1</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Lipid Rafts?</video:title>
      <video:description>Listen and watch to learn more about lipid rafts, it&apos;s importance and function.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/a5566057-d4ed-42c8-abb2-1e6a6a144709/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2010-04-08T20:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Lipid-Rafts</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lipid</video:tag>
      <video:tag>Rafts</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemistry</video:title>
      <video:description>Experiment</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/a5c243c8-611b-4f06-b570-3d0e3665c74f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2009-10-04T09:13:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemistry</video:player_loc>
      <video:uploader>Yousaf Hussain</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Chemistry</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 11- MIT 6.013 Electromagnetics and Applications, Fall 2.
Field of a Circular Cylindrical Solenoid

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16195.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2012-08-29T14:50:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manakins-moonwalk-dance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manakin&apos;s moonwalk dance</video:title>
      <video:description>Uploaded by http://haha.nu

The moonwalk dance of Manakins. The manakins are a family of some sixty small passerine bird species of subtropical and tropical mainland Central and South America, and Trinidad and Tobago.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/df24c652-b4e8-4384-9250-9823c3066ce0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2010-04-16T03:24:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manakins-moonwalk-dance</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>manakin</video:tag>
      <video:tag>moonwalk</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animal-Cell-Division-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animal Cell Division video</video:title>
      <video:description>This video shows the division of an animal cell under microscopy.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/f5b1e61e-9026-4a89-8dd8-a5cf45a08d80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2010-04-08T20:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animal-Cell-Division-video</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-ck12org-Normal-Distribution-Problems-Empirical-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - ck12.org Normal Distribution Problems: Empirical Rule</video:title>
      <video:description>ck12.org Normal Distribution Problems: Empirical Rule

Using the empirical rule (or 68-95-99.7 rule) to estimate probabilities for normal distributions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22651.jpg</video:thumbnail_loc>
      <video:duration>625</video:duration>
      <video:publication_date>2012-09-11T02:46:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-ck12org-Normal-Distribution-Problems-Empirical-Rule</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Empirical</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 9 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Electronic Structure of Multielectron Atoms (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14901.jpg</video:thumbnail_loc>
      <video:duration>3004</video:duration>
      <video:publication_date>2012-08-28T03:42:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
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      <video:tag>Multielectron</video:tag>
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      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 2 -  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 1: Key ideas of linear algebra

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15696.jpg</video:thumbnail_loc>
      <video:duration>2972</video:duration>
      <video:publication_date>2012-08-28T19:44:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
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      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Electrical Engineering 290C</video:title>
      <video:description>lec 3-Electrical Engineering 290C.Advanced Topics in Circuit Design</video:description>
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      <video:duration>4883</video:duration>
      <video:publication_date>2012-09-08T08:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Electrical-Engineering-290C</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Mice starring the Mighty Mouse</video:title>
      <video:description>The human being will stop at nothing in experimentation and the latest fad in the manipulation of genes. This is a mighty mouse which is genetically modified.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/59c772a2-9c18-41b7-a45e-0a325037171b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2010-11-17T22:45:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetically-Modified-Mice-starring-the-Mighty-Mouse</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Mighty</video:tag>
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      <video:tag>Modified</video:tag>
      <video:tag>mice</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protist</video:title>
      <video:description>This video discusses protists. It describes euglena, the plant like animal, the amoeba, the pseudopod, and spirogyra.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/75cf23f8-aa32-4af4-8019-bc9bbc4c96d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2010-11-15T01:03:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protist</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Protist</video:tag>
      <video:tag>euglena</video:tag>
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      <video:tag>Animal</video:tag>
      <video:tag>amoeba</video:tag>
      <video:tag>pseudopod</video:tag>
      <video:tag>Spirogyra</video:tag>
      <video:tag>Kingdom</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auditory Sensory Cells</video:title>
      <video:description>This video describes how hair cells work to help us hear sound.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery To Replace the knee</video:title>
      <video:description>Replacement of the knee can be done if and when the knee is damaged due to some reason.Its a major operation and requires utmost care.</video:description>
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    <loc>https://dnatube.com/videos/Lec-42-Area-of-Koch-Snowflake-part-2-Advanced</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 42 - Area of Koch Snowflake (part 2) - Advanced</video:title>
      <video:description>Area of Koch Snowflake (part 2) - Advanced

Summing an infinite geometric series to finally find the finite area of a Koch Snowflake</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-42-Area-of-Koch-Snowflake-part-2-Advanced</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - Computer Science 61C - Introduction to C: Basic Language Elements</video:title>
      <video:description>&quot;Lec 3 - Computer Science 61C - Introduction to C: Basic Language Elements&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/03/</video:description>
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    <loc>https://dnatube.com/videos/Adult-Stem-Cell-Therapy-for-Celebral-Palsy</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Adult Stem Cell Therapy for Celebral Palsy</video:title>
      <video:description>This video shows the stem cell therapy for cerebral palsy. Palsy means disorder of movements. It is caused by perinatal brain damage such as hypoxia.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Adult-Stem-Cell-Therapy-for-Celebral-Palsy</video:player_loc>
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    <loc>https://dnatube.com/videos/Swimming-Eutreptiella</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Swimming Eutreptiella</video:title>
      <video:description>Eutreptiella use both flagella and pronounced cell shape changes to swim.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
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      <video:uploader>tubeman</video:uploader>
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      <video:tag>garland</video:tag>
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      <video:tag>garlandscience</video:tag>
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    <loc>https://dnatube.com/videos/Western-Blot-Washer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>There are several wash steps involved in western blot protocol. Abnova designed a western blot washer machine which can change the washing buffer automatically and shake by programs we setup.</video:description>
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    <loc>https://dnatube.com/videos/Lec-11-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 11 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Covalent Bonds (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 12 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Lewis Diagrams (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2749</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
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    <loc>https://dnatube.com/videos/The-Biology-of-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Biology of Cells</video:title>
      <video:description>Studying about cell biology has been simplified by this video in complete details.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/f0ddf793-56f4-4d39-ab72-d06c0865432a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2010-04-08T20:23:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Biology-of-Cells</video:player_loc>
      <video:uploader>tubeman</video:uploader>
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      <video:tag>cell</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Breakdown of Octet Rule (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <loc>https://dnatube.com/videos/How-not-to-have-point-mutatuons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How not to have point mutatuons?</video:title>
      <video:description>This is a video showing mistakes in DNA replication.  It is also described how are they treated with cell&apos;s enzymes.</video:description>
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      <video:publication_date>2007-05-14T23:28:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-not-to-have-point-mutatuons</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Interpretive-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interpretive Mitosis</video:title>
      <video:description>This video is an interpretation of mitosis and the process it goes through as the eukaryotic cell separates the chromosomes in its cell nucleus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/8d601e12-237d-43ca-a5c5-6e284a3ea2d3/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Interpretive-Mitosis</video:player_loc>
      <video:uploader>hassan</video:uploader>
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      <video:tag>garland</video:tag>
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    <loc>https://dnatube.com/videos/Calcium-Wave-During-Fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calcium Wave During Fertilization</video:title>
      <video:description>This video shows the increase of calcium concentrations during fertilization.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/9e5f38e3-9dbc-4794-a0c4-7e5953491d4a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-04-08T20:30:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calcium-Wave-During-Fertilization</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>Fertilization</video:tag>
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      <video:tag>garland</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Geography C110</video:title>
      <video:description>&quot;Lec 6 - Geography C110 Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27423.jpg</video:thumbnail_loc>
      <video:duration>4787</video:duration>
      <video:publication_date>2012-09-21T07:05:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
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      <video:tag>C110</video:tag>
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    <loc>https://dnatube.com/videos/Lec-25-Vegetation-response-to-episodic-disturbance-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Vegetation response to episodic disturbance - Harvard Forest</video:title>
      <video:description>Lec 25 - Vegetation response to episodic disturbance - Harvard Forest. Vegetation response to episodic disturbance -- Audrey Barker Plotkin 

Followed by Discussion of Biotic Drivers in Forested Ecosystems

Harvard Forest Symposium, March 15, 2011</video:description>
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      <video:duration>2245</video:duration>
      <video:publication_date>2012-08-29T08:02:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Vegetation-response-to-episodic-disturbance-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Harvard</video:tag>
      <video:tag>Hurricane</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 19- MIT 6.033 Computer System Engineering, Spring 2005.
Authentication

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16245.jpg</video:thumbnail_loc>
      <video:duration>3104</video:duration>
      <video:publication_date>2012-08-29T16:44:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Vital-Signs-of-Feaver-in-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vital Signs of Feaver in Child</video:title>
      <video:description>This video will help you in understanding the measurement of vital signs and the important components of assessment in a children. Measurement of the heart rate, respiratory rate and the body temperature are the important parts of this video.</video:description>
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      <video:duration>264</video:duration>
      <video:publication_date>2010-11-16T20:57:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vital-Signs-of-Feaver-in-Child</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
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      <video:tag>What</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Analysis-on-p53-DNA-Complex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis on p53-DNA Complex</video:title>
      <video:description>Also known as tumor protein or protein 53, p53 helps regulate the cell cycle and function as well as a tumor suppressor.
This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/e7df84dd-1832-45d7-be5f-f8be0277893d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-04-08T20:32:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Analysis-on-p53-DNA-Complex</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/King-Penguins-of-South-Georgia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>King Penguins of South Georgia</video:title>
      <video:description>This video is filmed in island of south Georgia. King penguins are filmed in this video. They are actually hard to see but it seems there are lots of them in this place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/3510d16a-ebb5-43b9-9b56-1c653778b41c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2014-08-25T22:43:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/King-Penguins-of-South-Georgia</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>Penguins</video:tag>
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      <video:tag>South</video:tag>
      <video:tag>Georgia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Differentiation-of-embryonic-stem-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Differentiation of embryonic stem cells</video:title>
      <video:description>Embryonic stem cells can differentiated to other types of body cells. In culture this cells can be induced by appropriate condition to differentiate to cardiac muscle cells. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/66dcf6af-03a2-46fd-92a0-e3f5eb73fb16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2010-04-08T20:27:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Differentiation-of-embryonic-stem-cells</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>embryonic</video:tag>
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      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Complex-development-of-a-Drosophila-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Complex development of a Drosophila Embryo</video:title>
      <video:description>A documented stage by stage development of a Drosophila Embryo can be witnessed in this video.
This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/80ef4e66-3f61-4afc-8bdd-11c8d308f19b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2010-04-08T20:27:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Complex-development-of-a-Drosophila-Embryo</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>drosophila</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-The-Palpation-of-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform The Palpation of Abdomen</video:title>
      <video:description>A step by step examination of superficial palpation of the abdomen by an expert doctor is shown here. This video is shown to help the medical students.</video:description>
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      <video:publication_date>2011-11-29T10:52:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-The-Palpation-of-Abdomen</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Subtracting-fractions-with-common-denominators-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Subtracting fractions with common denominators (ex 1)</video:title>
      <video:description>Subtracting fractions with common denominators (ex 1)

Subtracting fractions with common denominators (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25395.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2012-09-18T13:35:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Subtracting-fractions-with-common-denominators-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Subtracting</video:tag>
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      <video:tag>with</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Denominators</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Class-II-Slice-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Class II Slice Technique</video:title>
      <video:description>&quot;Lec 13 - Class II Slice Technique&quot; Demonstrates the lightning disc on a class II slice preparation.  Orig. air date: OCT 26 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1452</video:duration>
      <video:publication_date>2012-09-11T08:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Class-II-Slice-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>II</video:tag>
      <video:tag>slice</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 18 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; The Standard Free Energy of Formation (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2867</video:duration>
      <video:publication_date>2012-08-28T04:11:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Chemical Equilibrium (cont.) (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14912.jpg</video:thumbnail_loc>
      <video:duration>2671</video:duration>
      <video:publication_date>2012-08-28T04:12:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
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      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
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      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-4-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Electrical Engineering 290C</video:title>
      <video:description>lec 4-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21010.jpg</video:thumbnail_loc>
      <video:duration>4875</video:duration>
      <video:publication_date>2012-09-08T08:56:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-4-Electrical-Engineering-290C</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Listeria-Parasites-demostration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria Parasites demostration</video:title>
      <video:description>This video demonstrates how Listeria parasites move throughout the cytosol of an infected cell by recruiting host cell actin.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/36d33c3f-fb60-4794-a869-a5ad92772e26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2010-04-08T20:26:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Listeria-Parasites-demostration</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Listeria</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Changes-During-the-Process-of-Hemagglutinin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Changes During the Process of Hemagglutinin</video:title>
      <video:description>Change in PH can cause a massive structural change.This changes are discussed in detail in this video.

This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/96d66184-3895-46b3-aa2f-d21349d3951a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2010-04-08T20:33:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Changes-During-the-Process-of-Hemagglutinin</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>hemagglutinin</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 21 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Acid-Base Equilibrium (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14913.jpg</video:thumbnail_loc>
      <video:duration>3004</video:duration>
      <video:publication_date>2012-08-28T04:14:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Acid</video:tag>
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      <video:tag>Equilibrium</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Acid Base Titrations and Oxidation/Reduction (Prof. Catherine Drennan)&quot; Acid Base Titrations and Oxidation/Reduction (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14916.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-08-28T04:15:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
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      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catheri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Wealth-Destruction-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Wealth Destruction 1</video:title>
      <video:description>This lecture is provided by Khan Academy.

How bubbles destroy wealth is explained in this lecture.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20231.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2012-09-06T02:53:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Wealth-Destruction-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Wealth</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Animal-Biotechnology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Animal Biotechnology</video:title>
      <video:description>When you hear the term Animal Biotechnology what comes to mind? A wide range of animal biology is shown in this video with the interviews of some of the doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/db68699f-5be2-431a-b9d1-57e92c44544c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1800</video:duration>
      <video:publication_date>2010-11-17T12:30:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Animal-Biotechnology</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>biotechnology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BioBytes-Learn-What-are-biosimilars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BioBytes: Learn What are biosimilars</video:title>
      <video:description>Biosimilars also known as follow on biologics may eventually expand access and provide patients a more affordable alternative to innovative lifesaving medicines</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ebcf42c2-7002-4219-bb9b-0cee6a2a28cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2010-11-17T11:43:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BioBytes-Learn-What-are-biosimilars</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>BioBytes</video:tag>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>biosimilars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-DNA-is-covered-by-a-Network-of-Tubules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a DNA is covered by a Network of Tubules</video:title>
      <video:description>Nulear membrane is sometimes known as nuclear envelope. This video shows the assembly of a nuclear envelope over DNA.

This video is from:
Molecular Biology of the Cell, 5th Edition
Alberts, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4105-5</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/f084d15e-4c4a-4bd8-b020-726af4503cef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-04-08T20:33:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-DNA-is-covered-by-a-Network-of-Tubules</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Envelope</video:tag>
      <video:tag>assembly</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>organelle</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Electoral-College</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Electoral College</video:title>
      <video:description>Electoral College

How we elect our President in the United States</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25109.jpg</video:thumbnail_loc>
      <video:duration>670</video:duration>
      <video:publication_date>2012-09-18T01:19:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Electoral-College</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>electoral</video:tag>
      <video:tag>college</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 25 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Oxidation/Reduction (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14917.jpg</video:thumbnail_loc>
      <video:duration>2791</video:duration>
      <video:publication_date>2012-08-28T04:15:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Principles</video:tag>
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      <video:tag>Fall</video:tag>
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      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beta-sheet-secondary-structure-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beta sheet: secondary structure of protein</video:title>
      <video:description>Beta sheet is a common secondary structure of protein. It is mainly formed due to hydrogen bonds on an aminoacids. . This video presents and explains structural features of beta sheet.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/613df2b5-355c-4b45-8496-9fefe12cdbec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-04-08T20:40:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beta-sheet-secondary-structure-of-protein</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>beta</video:tag>
      <video:tag>sheet</video:tag>
      <video:tag>Secondary</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>protein</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Benford&apos;s Law Explanation (Sequel to Mysteries of Benford&apos;s Law)</video:title>
      <video:description>Benford&apos;s Law Explanation (Sequel to Mysteries of Benford&apos;s Law)

Vi and Sal talk through the intuition of Benford&apos;s law (part 2)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20015.jpg</video:thumbnail_loc>
      <video:duration>387</video:duration>
      <video:publication_date>2012-09-06T01:28:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Benfords-Law-Explanation-Sequel-to-Mysteries-of-Benfords-Law</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Benford</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>Mysteries</video:tag>
      <video:tag>of</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Paclitaxel-Taxol-molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paclitaxel (Taxol) molecule</video:title>
      <video:description>Paclitaxel is a drug used in the treatment of cancer. It was discovered at Research Triangle Institute (RTI) in 1967 when Monroe E. Wall and Mansukh</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/b444a5b3-da9f-48db-b06d-8dc87fea21f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-04-24T23:08:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paclitaxel-Taxol-molecule</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>model</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-EE290f-Radiation-by-an-Accelerated-Charge-Scattering-by-Free-and-Bound-Electrons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - EE290f Radiation by an Accelerated Charge: Scattering by Free and Bound Electrons</video:title>
      <video:description>EE290f Radiation by an Accelerated Charge: Scattering by Free and Bound Electrons

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 4 - Radiation by an Accelerated Charge: Scattering by Free and Bound Electrons</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19448.jpg</video:thumbnail_loc>
      <video:duration>4802</video:duration>
      <video:publication_date>2012-09-05T02:42:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-EE290f-Radiation-by-an-Accelerated-Charge-Scattering-by-Free-and-Bound-Electrons</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Adding-subtracting-mixed-numbers-1-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Adding subtracting mixed numbers 1 (ex 1)</video:title>
      <video:description>Adding subtracting mixed numbers 1 (ex 1)

Adding subtracting mixed numbers 1 (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25419.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-18T14:00:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Adding-subtracting-mixed-numbers-1-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>1</video:tag>
      <video:tag>ex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-Bacterial-Genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on Bacterial Genetics</video:title>
      <video:description>This video presents a MIT lecture on Bacterial Genetics. The lecture was presented by Professor Graham Walker. It his lecture Professor Walker explained different aspects of bacterial genetics. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/4f9f47a9-f026-44d6-b95e-6151a2884294/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2798</video:duration>
      <video:publication_date>2009-04-09T21:56:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-Bacterial-Genetics</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 28 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Transition Metals: Crystal Field Theory (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14920.jpg</video:thumbnail_loc>
      <video:duration>2422</video:duration>
      <video:publication_date>2012-08-28T04:18:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
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      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Dr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-safe-are-the-genetically-modified-foods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How safe are the genetically modified foods?</video:title>
      <video:description>Foods are being genetically modified for several of reasons such to achieve high yield, introduction and enhancement of nutrients, pesticide resistance etc. However, some scientists argue that genetic modification may lead to disasters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/648ed0a4-4196-4f4f-8cd5-c823ba0716f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2010-11-17T21:49:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-safe-are-the-genetically-modified-foods</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Foods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fruit-Fly-Mating-Rituals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fruit Fly Mating Rituals</video:title>
      <video:description>The mating rituals of some fruit flies can be lengthy and even their territorial displays are extensive.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/8297ab87-8cb0-46b7-b1f3-04f8fe15407e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2012-04-12T22:44:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fruit-Fly-Mating-Rituals</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fruit</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Courtship</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-One-Dimensional-Wave-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - One-Dimensional Wave Functions</video:title>
      <video:description>&quot;Lec 8 - One-Dimensional Wave Functions&quot; Freshman Organic Chemistry (CHEM 125)

Professor McBride expands on the recently introduced concept of the wave function by illustrating the relationship of the magnitude of the curvature of the wave function to the kinetic energy of the system, as well as the relationship of the square of the wave function to the electron probability density. The requirement that the wave function not diverge in areas of negative kinetic energy leads to only certain energies being allowed, a property which is explored for the harmonic oscillator, Morse potential, and the Columbic potential. Consideration of the influence of mass reveals an &quot;isotope effect&quot; on dynamics, on the energy, vibration frequency, and length of bonds.

00:00 - Chapter 1. Review: The Curvature of the Wave Function and Kinetic Energy 
06:44 - Chapter 2. Relationships between Nodes and Curvature of the Wave Function
23:49 - Chapter 3. The Square of Psi as the Probability Density
31:46 - Chapter 4. Constraints of Energy in the Harmonic Oscillator, the Morse Potential and the Coulombic Potential
42:12 - Chapter 5. The Influence of Mass on Bond Dynamics, Strength, and Distance

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19744.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-09-05T09:19:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-One-Dimensional-Wave-Functions</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Schrödinger</video:tag>
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      <video:tag>wave</video:tag>
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      <video:tag>Negative</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Nodes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Listening-to-S1-and-S2-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listening to S1 and S2 Heart Beats</video:title>
      <video:description>The time period elapsing between the first heart sound and the second sound defines systole (ventricular ejection) and the time between the second sound and the following first sound defines diastole (ventricular filling).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/76fa900e-aecf-428f-8a0b-594b64534fab/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T22:04:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Listening-to-S1-and-S2-Heart-Beats</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>S1</video:tag>
      <video:tag>S2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-of-the-HIV-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action of the HIV Virus</video:title>
      <video:description>Human Immunodeficiency Virus is a retrovirus which contain a single RNA strand. Information is given here on how HIV which affects the CD4 molecules in action.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e57a8be4-9f26-43c6-a8b1-f9597be56b8c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-11-30T22:05:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Action-of-the-HIV-Virus</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiogenesis-during-tumor-formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis during tumor formation</video:title>
      <video:description>Angiogenesis is process of formation of new blood vessels. Since tumors are grown on existing tissue, they have to make them selves new vessels for nutrition.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/d78e4478-3d6d-45cc-8ccb-166615fcc7c3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-05-16T00:54:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angiogenesis-during-tumor-formation</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tumor</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>vessel</video:tag>
      <video:tag>new</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 123 - Expensing a Truck leads to inconsistent performance</video:title>
      <video:description>Expensing a Truck leads to inconsistent performance

Expensing a truck leads to strange looking income statement</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20426.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2012-09-06T14:57:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-123-Expensing-a-Truck-leads-to-inconsistent-performance</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Expensing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Truck</video:tag>
      <video:tag>Leads</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Inconsistent</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Total-Revenue-and-Elasticity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Total Revenue and Elasticity</video:title>
      <video:description>Total Revenue and Elasticity

Thinking about how total revenue and elasticity are related</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25410.jpg</video:thumbnail_loc>
      <video:duration>701</video:duration>
      <video:publication_date>2012-09-18T13:52:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Total-Revenue-and-Elasticity</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Elasticity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Head-and-Neck-Inspection-and-Palpation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Head and Neck Inspection and Palpation</video:title>
      <video:description>All aspects of face have to been visualized and inspected before an actual exam can begin. This video outlines the inspection and palpation procedure to be followed in the examination of the head and neck.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b114288a-a750-4196-8280-000a4c827409/cand_25.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2011-11-30T22:08:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Head-and-Neck-Inspection-and-Palpation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Inspection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Head</video:tag>
      <video:tag>Neck</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intramuscular-IM-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intramuscular IM Injection</video:title>
      <video:description>How to choose the right spot for introducing an IM Injection. This video will help you to know all about the IM injection insertion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/98ef5af3-da76-4481-a000-53a1b5971de7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-29T11:19:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intramuscular-IM-Injection</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Introducing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>IM</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Demand-Curve-as-Marginal-Benefit-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Demand Curve as Marginal Benefit Curve</video:title>
      <video:description>Demand Curve as Marginal Benefit Curve

Thinking about a demand curve in terms of quantity driving price</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25424.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2012-09-18T14:12:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Demand-Curve-as-Marginal-Benefit-Curve</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>demand</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Benefit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Chladni-Figures-and-One-Electron-Atoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Chladni Figures and One-Electron Atoms</video:title>
      <video:description>&quot;Lec 9 - Chladni Figures and One-Electron Atoms&quot; Freshman Organic Chemistry (CHEM 125)

After showing how a double-minimum potential generates one-dimensional bonding, Professor McBride moves on to multi-dimensional wave functions. Solving Schrödinger&apos;s three-dimensional differential equation might have been daunting, but it was not, because the necessary formulas had been worked out more than a century earlier in connection with acoustics. Acoustical &quot;Chladni&quot; figures show how nodal patterns relate to frequencies. The analogy is pursued by studying the form of wave functions for &quot;hydrogen-like&quot; one-electron atoms. Removing normalizing constants from the formulas for familiar orbitals reveals the underlying simplicity of their shapes.

00:00 - Chapter 1. 1-D Bonding from Double-Minimum Potentials
09:03 - Chapter 2. Addressing Multi-Dimensional Problems: Chladni&apos;s Acoustics 
22:52 - Chapter 3. Applying Chladni&apos;s Nodal Patterns to the Form of One-Electron Atoms
32:05 - Chapter 4. Removing Normalizing Constants to Understand Orbital Shapes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19745.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-05T09:19:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Chladni-Figures-and-One-Electron-Atoms</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Tunneling</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>function</video:tag>
      <video:tag>chladni</video:tag>
      <video:tag>Figures</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 27 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Transition Metals (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14919.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-08-28T04:18:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Producer-Surplus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Producer Surplus</video:title>
      <video:description>Producer Surplus

Looking at the supply curve as an opportunity cost curve.  Understanding the producer surplus as the area between the supply curve and the market price</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25441.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2012-09-18T14:20:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Producer-Surplus</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Producer</video:tag>
      <video:tag>Surplus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BioRap-DNA-Replication-and-Protein-Synthesis-with-a-Beat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BioRap (DNA Replication and Protein Synthesis with a Beat)</video:title>
      <video:description>Rap of DNA</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/ea320b97-92c1-4fb6-87c6-55200b03e97b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2009-10-19T01:52:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BioRap-DNA-Replication-and-Protein-Synthesis-with-a-Beat</video:player_loc>
      <video:uploader>eburnsye</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>Rap</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Orbital-Correction-and-Plum-Pudding-Molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Orbital Correction and Plum-Pudding Molecules</video:title>
      <video:description>&quot;Lec 11 - Orbital Correction and Plum-Pudding Molecules&quot; Freshman Organic Chemistry (CHEM 125)

The lecture opens with tricks (&quot;Z-effective&quot; and &quot;Self Consistent Field&quot;) that allow one to correct approximately for the error in using orbitals that is due to electron repulsion. This error is hidden by naming it &quot;correlation energy.&quot; Professor McBride introduces molecules by modifying J.J. Thomson&apos;s Plum-Pudding model of the atom to rationalize the form of molecular orbitals. There is a close analogy in form between the molecular orbitals of CH4 and NH3 and the atomic orbitals of neon, which has the same number of protons and neutrons. The underlying form due to kinetic energy is distorted by pulling protons out of the Ne nucleus to play the role of H atoms.

00:00 - Chapter 1. Introduction
01:53 - Chapter 2. Correcting for Electron Repulsion when Using Orbitals
15:26 - Chapter 3. Correlation Energy and the Limits of Orbital Theory
30:52 - Chapter 4. Kinetic Energy&apos;s Effects on the Shapes of Atomic Orbitals
40:32 - Chapter 5. Moving Nuclei to Distort &quot;Electric Puddings&quot;: Case Studies with Methane and Ammonia

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19747.jpg</video:thumbnail_loc>
      <video:duration>2967</video:duration>
      <video:publication_date>2012-09-05T09:23:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Orbital-Correction-and-Plum-Pudding-Molecules</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>United</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Consistent</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>correlation</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-past-and-future-of-future-scenarios-in-LTER-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The past and future of future scenarios in LTER - Harvard Forest</video:title>
      <video:description>Lec 19 - The past and future of future scenarios in LTER - Harvard Forest. The past and future of future scenarios in LTER -- Jonathan Thompson

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15996.jpg</video:thumbnail_loc>
      <video:duration>1043</video:duration>
      <video:publication_date>2012-08-29T07:58:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-past-and-future-of-future-scenarios-in-LTER-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-176-2011-Calculus-BC-Free-Response-1-b-c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 176 - 2011 Calculus BC Free Response #1 (b &amp; c)</video:title>
      <video:description>2011 Calculus BC Free Response #1 (b &amp; c)

Position and slope of particle&apos;s path at a given time</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20016.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-09-06T01:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-176-2011-Calculus-BC-Free-Response-1-b-c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>BC</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>1</video:tag>
      <video:tag>b</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Economics-1-Costs-of-Production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Economics 1 - Costs of Production</video:title>
      <video:description>&quot;Lec 5 - Economics 1 - Costs of Production&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27466.jpg</video:thumbnail_loc>
      <video:duration>1549</video:duration>
      <video:publication_date>2012-09-21T07:33:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Economics-1-Costs-of-Production</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>production</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Recombinant-DNA-2004-Demonstratives-Inc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recombinant DNA 2004 Demonstratives Inc</video:title>
      <video:description>A 3D animation is illustrating the process by which a protein is mass-produced using spliced DNA and bacterial replication. Video is provided by Demonstratives Inc. For more animation samples, please visit:
www.demonstratives.com.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4058.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2010-04-02T01:55:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Recombinant-DNA-2004-Demonstratives-Inc</video:player_loc>
      <video:uploader>crasx</video:uploader>
      <video:category>Education</video:category>
      <video:tag>dna</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>ampicillin</video:tag>
      <video:tag>demonstratives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Water-in-the-Atmosphere-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Water in the Atmosphere II</video:title>
      <video:description>&quot;Lec 10 - Water in the Atmosphere II&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Air is able to hold a limited amount of water vapor, and that amount depends on the temperature of the air.  When this saturation vapor pressure is exceeded, liquid water begins to condense and clouds form.  There are several different types of clouds, some which rain and others which do not, and each with characteristics specific to it.  Vortices are a particular type of cloud phenomenon in which there is a low pressure anomaly in the center of the cloud with rotating air around it, forming funnel clouds as seen in tornados.  The low pressure allows liquid water to condense and form the funnel shaped cloud.  Haze is another specific type of cloud in which liquid water condenses onto pollution particles in the air.

00:00 - Chapter 1. Saturation Vapor Pressure
06:29 - Chapter 2. Effect of Exceeding the Saturation Vapor Pressure
12:34 - Chapter 3. Cloud Types
32:23 - Chapter 4. Vortices
40:37 - Chapter 5. Haze and Pollution
42:18 - Chapter 6. Views of Clouds from Space
44:51 - Chapter 7. Cloud Liquid and Ice

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23290.jpg</video:thumbnail_loc>
      <video:duration>2869</video:duration>
      <video:publication_date>2012-09-13T12:35:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Water-in-the-Atmosphere-II</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>water</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/AcetaminophenCodeine-Drug</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acetaminophen/Codeine Drug</video:title>
      <video:description>. Acetaminophen, an antipyretic (fever-reducing) analgesic, is used to reduce pain and fever. Codeine, a narcotic analgesic, is used to treat pain that is moderate to severe./nRead more: http://www.drugs.com/pdr/acetaminophen-codeine-phosphate.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4661.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2010-10-15T21:51:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AcetaminophenCodeine-Drug</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acetaminophen</video:tag>
      <video:tag>Codeine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Frozen-Embryo-transfer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frozen Embryo-transfer</video:title>
      <video:description>Research proposal for the  use of frozen embryo transfer as option number 1 during IVF cycle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/b6321af1-ab8f-4cee-9357-f892b26a0960/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2010-08-20T13:57:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Frozen-Embryo-transfer</video:player_loc>
      <video:uploader>Dr Rasha salman Hatem Al-joboree</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>IVF</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-apply-IM-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to apply IM Injection</video:title>
      <video:description>This video shows how to apply IM injection in the buttocks. Identifying a proper angle and the proper position for IM injection is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/546d4cb0-d7a7-4e77-8b0a-105d84472f3d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2011-11-30T22:31:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-apply-IM-Injection</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>IM</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Buttocks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Delocalized-Pi-Systems-Butadiene-Extended-Conjugation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2: Delocalized Pi Systems: Butadiene, Extended Conjugation</video:title>
      <video:description>Lec 2: Delocalized Pi Systems: Butadiene, Extended Conjugation.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17071.jpg</video:thumbnail_loc>
      <video:duration>4815</video:duration>
      <video:publication_date>2012-09-02T05:36:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Delocalized-Pi-Systems-Butadiene-Extended-Conjugation</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protemist-DTII-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protemist DTII - Operation</video:title>
      <video:description>( http://www.abnova.com ) - Protemist® DT II is a new generation, fully automated, robotic desktop protein synthesize. It synthesizes protein of interest using wheat germ cell-free system and through bi-layer reaction. We show you the reagents preparation and how to operate the machine step by step. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/daa5c0a4-b6cb-46fe-944b-33a42c369563/cand_5.jpg</video:thumbnail_loc>
      <video:duration>373</video:duration>
      <video:publication_date>2010-08-26T08:47:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protemist-DTII-Operation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Protemist</video:tag>
      <video:tag>DTII</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Oxymercuration-Demercuration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Oxymercuration - Demercuration</video:title>
      <video:description>Oxymercuration-demercuration is usually preferred over acidic hydration to form Markovnikov alcohols from alkenes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e38669cd-bb99-4af2-ace6-5b8ef2e655f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-11-08T23:13:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Oxymercuration-Demercuration</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Oxymercuration</video:tag>
      <video:tag>Demercuration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Amide-Carboxylic-Acid-and-Alkyl-Lithium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Amide, Carboxylic Acid and Alkyl Lithium</video:title>
      <video:description>&quot;Lec 18 - Amide, Carboxylic Acid and Alkyl Lithium&quot; Freshman Organic Chemistry (CHEM 125)

This lecture completes the first half of the semester by analyzing three functional groups in terms of the interaction of localized atomic or pairwise orbitals. Many key properties of biological polypeptides derive from the mixing of such localized orbitals that we associate with &quot;resonance&quot; of the amide group. The acidity of carboxylic acids and the aggregation of methyl lithium into solvated tetramers can be understood in analogous terms. More amazing than the panoply of modern experimental and theoretical tools is that their results would not have surprised traditional organic chemists who already had developed an understanding of organic structure with much cruder tools. The next quarter of the semester is aimed at understanding how our scientific predecessors developed the structural model and nomenclature of organic chemistry that we still use.

00:00 - Chapter 1. Resonance of the Amide Group
14:16 - Chapter 2. Acidity of Carboxylic Acids
20:46 - Chapter 3. The Aggregation of Alkyl Lithium
41:21 - Chapter 4. Why Wouldn&apos;t Past Organic Chemists Be Surprised?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19754.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2012-09-05T09:27:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Amide-Carboxylic-Acid-and-Alkyl-Lithium</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Amides</video:tag>
      <video:tag>carboxylic</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>Peptides</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>dipole</video:tag>
      <video:tag>resonance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-smART-Explorers-Art-Programs-for-South-Side-Elementary-Schools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - smART Explorers: Art Programs for South Side Elementary Schools</video:title>
      <video:description>Lec 21 - smART Explorers: Art Programs for South Side Elementary Schools. The Smart Museum&apos;s smART Explorers program for South Side fifth graders is a cornerstone of the museum&apos;s educational initiatives. Students are led by docents and professional teaching artists, who introduce them to methods of looking at and communicating about works of visual art. The program is supported by sketchbook writing and drawing activities and culminates in a Museum Final Event during which students present their ideas about art.

The Smart Museum&apos;s funded educational programs integrate all facets of the visual arts into the school curriculum by fostering critical thinking, writing, and creative problem solving skills through Museum visits, online activities, hands-on projects, and classroom discussions.

To learn more, visit http://smartmuseum.uchicago.edu/learn/k-12/school-programs.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14740.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-08-27T10:37:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-smART-Explorers-Art-Programs-for-South-Side-Elementary-Schools</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>youth</video:tag>
      <video:tag>South</video:tag>
      <video:tag>side</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Teach</video:tag>
      <video:tag>artist</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>Drawing</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>child</video:tag>
      <video:tag>children</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Smear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Smear</video:title>
      <video:description>( http://www.abnova.com ) - A blood smear gives information about the number and shape of blood cells. To perform a blood smear, two very clean slides are required. Drop a small drop of blood on one of the slides. Pull blood forward across slide. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/4f5a6dcc-3c30-4ebb-a949-5780f450d2b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-08-30T07:43:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Smear</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Smear</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Long-lived-C-elegans-Mutants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long lived C. elegans Mutants</video:title>
      <video:description>This presentation shows the effect of  daf2 mutation on  c. elegans  life span. It is pretty cool because with single mutation they even increased the life span more than twice. i believe there was also another gene called daf16 was also affecting life span but she does not mention that one here. here is info about c. elegans if you like to read: C. elegans is a eukaryote, which means that it shares cellular and molecular structures (membrane bound organelles; DNA complexed into chromatin and organized into discreet chromosomes, etc.) and control pathways with higher organisms. C. elegans is a multicellular organism, which means that it goes through a complex developmental process, including embryogenesis, morphogenesis, and growth to an adult. Thus, biological information that we learn from C. elegans may be directly applicable to more complex organisms, such as humans, which are somewhat more refractory to laboratory scrutiny. About 35% of C. elegans genes have human homologs. A homolog is a DNA or protein sequence that is similar to another DNA or protein sequence because the sequences have common ancestry. The definition of a homolog includes common ancestry, but, in practice, we often INFER that two sequences are homologs by similarity of sequence. We believe that the only plausible way for two sequences to share extensive similarity is by having a common ancestry. Remarkably, it has been shown repeatedly that human genes replace their C. elegans homologs when introduced into C. elegans. Conversely, many C. elegans genes can function similarly to mammalian genes.
The C. elegans genome size is relatively small (9.7 x 107 base pairs or 97 Megabases), when compared to the human genome which is estimated to consist of 3 billion base pairs (3 X 109 bp or 3000 Megabases). The entire C. elegans genome has been sequenced. Furthermore, several novel molecular biological techniques exist for C. elegans experimentation that are not available to researchers studying higher eukaryotes. For example, manipulation of the g</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e64c65d2-e81c-4867-bde9-9c1c2eaee6a8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>304</video:duration>
      <video:publication_date>2010-11-24T15:34:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-lived-C-elegans-Mutants</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
      <video:tag>mutants</video:tag>
      <video:tag>daf2</video:tag>
      <video:tag>Celegans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tour-the-universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tour the universe</video:title>
      <video:description>Take a look at what a tour of the visible universe would be like.  This animation takes you from earth out into space to see distant stars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/8b3659e4-e370-4400-91e9-88feb47e1995/cand_5.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2014-08-27T05:27:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tour-the-universe</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Tour</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Distant</video:tag>
      <video:tag>Stars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neal-Adams-Expanding-Earth-Theory-The-Forming-of-mountains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neal Adams Expanding Earth Theory - The Forming of mountains</video:title>
      <video:description>Expanding Earth Theory - Forming of Mountains</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/ae6eeea3-24cc-4604-b2f1-2f677be1b5ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2010-10-17T00:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neal-Adams-Expanding-Earth-Theory-The-Forming-of-mountains</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Remove-Warts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Remove Warts</video:title>
      <video:description>A wart is a growth in the skin. It is caused by a certain virus. This video explains the procedure of removing such warts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cdfc8871-2b04-4093-9a7e-bbe14d118022/cand_25.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-11-30T22:40:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Remove-Warts</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>remove</video:tag>
      <video:tag>Warts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-happens-to-foam-at-minus-forth-five-degree</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What happens to foam at minus forth five degree</video:title>
      <video:description>This video shows what happens to a foam in a cold environment where it is below -45.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/c1962974-8c8c-4f48-8f1e-1d141731b1c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2014-08-26T22:47:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-happens-to-foam-at-minus-forth-five-degree</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>foam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-breast-cancer-its-symptoms-and-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is breast cancer, its symptoms and treatment?</video:title>
      <video:description>Cancer is the result of mutation of the genes responsible for the growth and the health of the cells in the body. If this happens to breast cells, it is called breast cancer. Early stages of breast cancer might now cause any symptoms. More about breast cancer is explained in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/d1ac4ea6-ab08-47cb-af90-3b230a058174/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2014-08-26T22:05:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-breast-cancer-its-symptoms-and-treatment</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sheep-Brain-and-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sheep Brain and Eye</video:title>
      <video:description>Dissection of Sheep Brain and eye, for A and P</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4584.jpg</video:thumbnail_loc>
      <video:duration>655</video:duration>
      <video:publication_date>2010-09-29T17:11:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sheep-Brain-and-Eye</video:player_loc>
      <video:uploader>deez tx</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>sheep</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Response-Actions-and-Goals-of-CDC-H1N1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Response Actions and Goals of CDC H1N1</video:title>
      <video:description>The main route of transmission is through direct contact between infected and uninfected animals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/32e4ffe0-3773-49df-8c48-708c672f4ac0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2010-11-23T23:52:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Response-Actions-and-Goals-of-CDC-H1N1</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>CDC</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Actions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prime-Factorization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prime Factorization</video:title>
      <video:description>This video explains all the terms related to prime factorization. Here different problems are solved with many examples which will remove your all misconception.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/8ab11b55-0e09-426b-a4de-09224ef1b99c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>421</video:duration>
      <video:publication_date>2010-12-04T12:41:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prime-Factorization</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>prime</video:tag>
      <video:tag>factorization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lenz-law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lenz law</video:title>
      <video:description>Very cool looking experiment.  It is showing us how Lenz law of magnetism proves Newton&apos;s third law.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/dea0a361-8050-49d7-b746-93ffd2b27258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2014-08-28T15:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lenz-law</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Lenz</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>magnets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Decibel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Decibel</video:title>
      <video:description>This video demonstrates what decibel is with detailed information. As it is know we call decibel as a logarithmic unit used to express the ratio between two values of a physical quantity, often power or intensity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/06/a08f7e9e-5841-42fa-a2a5-d688fd357a57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2014-06-20T20:52:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Decibel</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>decibel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Condensation-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Condensation Reaction</video:title>
      <video:description>A similar process involving monomers can be used to produce a polymer in a type of reaction called condensation polymerization</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b02aafb9-9950-49ab-bd2e-f83e71d3c603/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2010-11-07T09:38:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Condensation-Reaction</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>condensation</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drug-Delivery-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drug Delivery System</video:title>
      <video:description>This video shows a drug delivery medical device for transpharma. A step by step procedure required for taking drugs is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cf29a1c8-b351-499c-bb4c-3694d029b0eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2010-11-24T14:32:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drug-Delivery-System</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>drug</video:tag>
      <video:tag>delivery</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>device</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Transpharma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Birth-Control-Internally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Birth Control Internally</video:title>
      <video:description>It is possible for women to use concealed methods of birth control which do not intefere with an individuals sex life. This video gives information of internal birth control.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eac9b193-f517-4312-ab60-a7ccc5a7dc4e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-11-30T22:35:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Birth-Control-Internally</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Internal</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exons-and-Introns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exons and Introns</video:title>
      <video:description>Clip  Exons and Introns</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/db4550bc-24cc-456e-9797-2c3b2a60ae21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2010-11-23T00:49:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exons-and-Introns</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Exons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Introns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Virtual-Sinus-Surgery-Simulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Virtual Sinus Surgery Simulator</video:title>
      <video:description>Stanford researchers created a virtual reality simulator for sinus surgery. After uploading an individual patient&apos;s pre-op imaging data to the simulator, doctors can do a virtual &quot;dry run,&quot; seeing and feeling what it will be like to operate on that person&apos;s anatomy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/791ef609-6e96-4552-8438-18ce7ea43af5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-08-28T08:52:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Virtual-Sinus-Surgery-Simulator</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>Sinus</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-does-CJD-present-in-so-many-different-ways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why does CJD present in so many different ways?</video:title>
      <video:description>Why does CJD exhibit different symptoms in different people? In some people it begins with physical problems; in other people, it begins with emotional or memory disturbances. Michael Geschwind, MD PhD, of UCSF&apos;s Memory and Aging Center explains why CJD can mimic so many other diseases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/ed0e9545-cbb5-434e-a38d-9cc0feee55a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-10-16T17:40:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-does-CJD-present-in-so-many-different-ways</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cjd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gall-bladder-Lumigram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gall bladder Lumigram</video:title>
      <video:description>A luminous substance is sent into the gall bladder in order to see clearly during a surgery. This procedure is known as a lumigram.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a30a7140-23fc-4a0d-970f-52c5fb08e0b8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:31:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gall-bladder-Lumigram</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gall</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>Lumigram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secondary-structure-of-protein-beta-sheet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secondary structure of protein: beta sheet</video:title>
      <video:description>Beta sheet is a common secondary structure of protein. This video presents and explains structural features of beta sheet. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a0c1bde6-4bfe-4e23-adcd-8a2e8b6a1529/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-11-27T00:19:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secondary-structure-of-protein-beta-sheet</video:player_loc>
      <video:uploader>life</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>beta</video:tag>
      <video:tag>sheet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Combustion-Engine-with-spherical-Internal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combustion Engine with spherical Internal</video:title>
      <video:description>Spherical motor is the name for electric motors and internal combustion engines in different variants. This is the genius that is the Kugelmotor due to energy efficiency.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c12306c0-aaae-4dbd-93c4-869e7e2697c3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-11-26T00:18:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Combustion-Engine-with-spherical-Internal</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Spherical</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Kugelmotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Rise-of-the-Atomic-Theory-1790-1805</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Rise of the Atomic Theory (1790-1805)</video:title>
      <video:description>&quot;Lec 20 - Rise of the Atomic Theory (1790-1805)&quot; Freshman Organic Chemistry (CHEM 125)

This lecture traces the development of elemental analysis as a technique for the determination of the composition of organic compounds beginning with Lavoisier&apos;s early combustion and fermentation experiments, which showed a new, if naïve, attitude toward handling experimental data. Dalton&apos;s atomic theory was consistent with the empirical laws of definite, equivalent, and multiple proportions. The basis of our current notation and of precise analysis was established by Berzelius, but confusion about atomic weight multiples, which could have been clarified early by the law of Avogadro and Gay-Lussac, would persist for more than half a century.

00:00 - Chapter 1. The Development of Elemental Analysis: Lavoisier&apos;s Early Combustion and Fermentation Experiments
12:24 - Chapter 2. The Correct Experiment: Early Dealings with Experimental Data
28:05 - Chapter 3. John Dalton&apos;s Proportions and Atomic Theory
37:28 - Chapter 4. Berzelius&apos;s Contributions to Modern Precise Analysis and the Atomic Weight Confusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19756.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-05T09:27:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Rise-of-the-Atomic-Theory-1790-1805</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Elemental</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>fermentation</video:tag>
      <video:tag>Lavoisier</video:tag>
      <video:tag>Berzelius</video:tag>
      <video:tag>Dalton</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>Proportions</video:tag>
      <video:tag>Equivalent</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Multiple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Granule-Release</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Granule Release</video:title>
      <video:description>This video describes how a T cell releases granules. A granule is a small particle which is rarely visible by a light microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/0848f615-6438-46e2-a64f-2db73d241da2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2009-05-27T19:48:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Granule-Release</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Granule</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Schwann-Cell-and-Action-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Schwann Cell and Action Potential</video:title>
      <video:description>The Schwann Cell and Action Potential video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/564822f6-2660-4261-987a-47e27b96cdf6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2010-11-12T11:27:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Schwann-Cell-and-Action-Potential</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>the</video:tag>
      <video:tag>Schwann</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>and</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-of-the-larynx-as-seen-through-endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer of the larynx as seen through endoscopy.</video:title>
      <video:description>This endoscopy shaws a patient with cancer of the larynx, Laryngeal cancer is the most common cancer of the upper aerodigestive tract. The incidence of laryngeal tumors is
 closely correlated with smoking, as head and neck tumors occur 6 times more often among cigarette smokers than among nonsmokers. The age-standardized risk of mortality from laryngeal cancer appears to have a linear relationship with increasing cigarette consumption. Death from
 laryngeal cancer is 20 times more likely for the heaviest smokers than for nonsmokers. It should be suspected in any patient with
 hoarseness of the voice for three weeks or longer until proven otherwise.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/844033af-04a3-415d-81c7-c1728fcd865d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2</video:duration>
      <video:publication_date>2009-09-04T23:38:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-of-the-larynx-as-seen-through-endoscopy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Larynx</video:tag>
      <video:tag>smokers</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>hoarseness</video:tag>
      <video:tag>Otorhinolaryngology</video:tag>
      <video:tag>Laryngoscopy</video:tag>
      <video:tag>Vocal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-GMAT-Data-Sufficiency-36</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - GMAT: Data Sufficiency 36</video:title>
      <video:description>GMAT: Data Sufficiency 36

141-142, pg. 289-290</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22371.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2012-09-11T01:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-GMAT-Data-Sufficiency-36</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>36</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-Catheterization-For-Male</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary Catheterization For Male</video:title>
      <video:description>This video shows the male Foley catheterization modern techniques used now a days. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/309fb4db-809e-4e7a-af2b-55d0c7ab0f62/cand_25.jpg</video:thumbnail_loc>
      <video:duration>908</video:duration>
      <video:publication_date>2011-11-29T02:17:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urinary-Catheterization-For-Male</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Foley</video:tag>
      <video:tag>Catheterization</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Tilo-Schulz-on-Art-and-Exhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Tilo Schulz on Art and Exhibition</video:title>
      <video:description>Lec 23 - Tilo Schulz on Art and Exhibition. Tilo Schulz, artist and curator, discusses his work and research on art and exhibition. His work shifts between the modalities of art, craft, design, and architecture as it comments on the status of art in the representation of the social and the political.

Also a curator, Schulz&apos;s work is particularly adept at staging viewing scenarios for the audience, who are often included in the planning stages. Born in East Germany, his work also reflects a deep engagement with issues surrounding art&apos;s instrumentalization during the communist era in the former Eastern Bloc.

This lecture is sponsored by the Department of Visual Arts. For more information, visit http://dova.uchicago.edu.

November 18, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14745.jpg</video:thumbnail_loc>
      <video:duration>5311</video:duration>
      <video:publication_date>2012-08-27T10:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Tilo-Schulz-on-Art-and-Exhibition</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>design</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>research</video:tag>
      <video:tag>exhibit</video:tag>
      <video:tag>communism</video:tag>
      <video:tag>Eastern</video:tag>
      <video:tag>Europe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Ales-Steger-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Ales Steger: Poetry Reading</video:title>
      <video:description>Lec 2 - Ales Steger: Poetry Reading. March 31, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14748.jpg</video:thumbnail_loc>
      <video:duration>1981</video:duration>
      <video:publication_date>2012-08-27T10:56:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Ales-Steger-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ales</video:tag>
      <video:tag>steger</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Earth-Science-Week-How-is-the-Global-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA  Earth Science Week  How is the Global Earth ...</video:title>
      <video:description>Earth Science Week _ How is the Global Earth ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/22f69796-98ef-45b2-a027-1fcb507467a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-06T23:16:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-Earth-Science-Week-How-is-the-Global-Earth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Candidate-Hiring-in-Companies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Candidate Hiring in Companies</video:title>
      <video:description>A well animated video by ChemistryRecruitment.com about the hiring of candidates in big companies. out of the 4 hires in companies 3 are wrong selections.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4784f852-21b0-40c4-8c68-eacb5df4fc10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-11-10T23:10:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Candidate-Hiring-in-Companies</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Others</video:category>
      <video:tag>It</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Movement-in-plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Movement in plants</video:title>
      <video:description>Some plants can move different parts in response to stimuli such as sunlight, touch etc. This video describes such movements in plants. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/53e03b53-ef4f-4591-947c-4652429e8519/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2009-09-12T17:00:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Movement-in-plants</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>movement</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hemorrhoidectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hemorrhoidectomy</video:title>
      <video:description>Hemorrhoids are vascular structures in the anal passage which can swell due to various reasons and causes. This video shows a hemorrhoidectomy which is a procedure to correct that anomaly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bebe66a4-efd8-49f5-9e07-39333684de7f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-29T11:21:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hemorrhoidectomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hemorrhoidectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 6- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17745.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-03T17:12:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/THE-BIG-BANG-A-LOGICAL-ANSWER-TO-SINGULARITY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE BIG BANG - A LOGICAL ANSWER TO SINGULARITY</video:title>
      <video:description>THE BIG BANG - A LOGICAL ANSWER TO SINGULARITY  video</video:description>
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    <loc>https://dnatube.com/videos/Lec-7-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 7 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Aerodynamics - (From Sub - to Hypersonic and Back)

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
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      <video:tag>launch</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-Bailout-15-More-on-the-solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Bailout 15: More on the solution</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 15: More on the solution

More on the &quot;Plutsky Plan&quot;.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20234.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
      <video:publication_date>2012-09-06T02:55:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Bailout-15-More-on-the-solution</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Young-Man-Having-Septoplasty-and-Rhinoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Young Man Having Septoplasty and Rhinoplasty</video:title>
      <video:description>Dr.Paul Nassif performs a surgery on a young man suffering difficulty breathing. It is a first operation for the patient who has visibly distorted nose. See if the operation turned out to be successful.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eb16926f-3640-4731-a861-4e605061c1f4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2011-11-29T03:14:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Young-Man-Having-Septoplasty-and-Rhinoplasty</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>primary</video:tag>
      <video:tag>Septoplasty</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animation-of-a-Maya-molecule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of a Maya molecule</video:title>
      <video:description>This is a short video on Maya molecule courtesy of the University of Hull, Scarbortough. Enjoy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eadbd286-ed69-488c-af2b-1477a122de9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2010-11-10T23:11:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-a-Maya-molecule</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Maya</video:tag>
      <video:tag>molecule</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/White-Dental-Fillings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>White Dental Fillings</video:title>
      <video:description>In the past only silver and gold dental fillings were available. At present dentists have developed a new method, white dental fillings. This video explains the advantages of white fillings over silver and gold fillings.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1ac6e4c5-438f-44ef-8347-f8d00c811e7f/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-29T11:22:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/White-Dental-Fillings</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>white</video:tag>
      <video:tag>Fillings</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-179-2011-Calculus-BC-Free-Response-3-b-c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 179 - 2011 Calculus BC Free Response #3 (b &amp; c)</video:title>
      <video:description>2011 Calculus BC Free Response #3 (b &amp; c)

Volume of a solid of rotation and Chain Rule for rates of change.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20019.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-06T01:30:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-179-2011-Calculus-BC-Free-Response-3-b-c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>3</video:tag>
      <video:tag>b</video:tag>
      <video:tag>C</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Study-of-cosmic-rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Study of cosmic rays</video:title>
      <video:description>This video is an overview of the cosmic rays, how it works and it&apos;s history. The discussion of &quot;a fly eye&quot; is used to elaborate this concept.</video:description>
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      <video:duration>414</video:duration>
      <video:publication_date>2011-12-13T05:29:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Study-of-cosmic-rays</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Number-Sets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Number Sets</video:title>
      <video:description>Number Sets

u9_l1_t3_we3 Number Sets</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25110.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2012-09-18T01:20:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Number-Sets</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>sets</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Arm-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Arm Muscles</video:title>
      <video:description>Structure and functioning of muscles of arm are explained here with the upper limb soft parts. A brief explanation is provided here by the experts.</video:description>
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      <video:publication_date>2013-02-10T02:05:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Arm-Muscles</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Structural Biology</video:category>
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      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:player_loc>https://dnatube.com/videos/Dr-Nassif-Turbinoplasty-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Turbinal</video:tag>
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      <video:tag>Dr</video:tag>
      <video:tag>Nassif</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>According to hybridization theory a covalent bond is formed by the overlap of two singly occupied hybrid or atomic orbitals. Understanding how atoms with in molecules are oriented in three dimensions also requires an understanding. Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-12T12:09:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-world-of-hybridization</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hybridization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Function-of-chlorophyll</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function of chlorophyll</video:title>
      <video:description>Chlorophyll are green pigments in leave. Chlorophylls utilize sun light to convert simple molecules to complex high energy containing molecules. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ad0f9d58-09de-4252-95e5-147d7c4ade02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2010-11-12T11:58:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Function-of-chlorophyll</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Chlorophyll</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure and function of synapse</video:title>
      <video:description>This video shows synapse structure and function  in the body. Synapse is the site of neurons interacts to each other and it permits a neuron to pass an electrical or chemical signal to another cell in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cbd5d1a6-344a-48e0-b581-58ca7b1c3115/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2010-11-12T11:21:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-and-function-of-synapse</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Synapse</video:tag>
      <video:tag>Structure</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crushing of Calcium Carbonate</video:title>
      <video:description>Crushing of Calcium Carbonate video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6b5200a2-2ec4-4001-bd1d-97edd966ec49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2010-11-12T12:00:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Crushing-of-Calcium-Carbonate</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Crushing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Calcium</video:tag>
      <video:tag>carbonate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hybridization</video:title>
      <video:description>Hybridization video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8cbe92f1-a9a5-443a-afbb-b70a19f0977e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2010-11-12T22:25:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hybridization</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hybridization</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video describes a model of the Heart&apos;s Right Atrium its anatomy, and its pathophysiology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3b7a8281-1b9e-4aef-ab36-5b11085235bc/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-13T22:41:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Model-II-Right-Atrium</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>atrium</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Works</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>333</video:duration>
      <video:publication_date>2010-11-13T22:28:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-energy-pyramid-in-ecosystem</video:player_loc>
      <video:uploader>Edison</video:uploader>
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      <video:tag>the</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>pyramid</video:tag>
      <video:tag>in</video:tag>
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      <video:tag>food</video:tag>
      <video:tag>Chains</video:tag>
      <video:tag>webs</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 | MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 5 | MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Matter as a Wave

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15172.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-08-28T15:22:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 12 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 12 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27022.jpg</video:thumbnail_loc>
      <video:duration>5043</video:duration>
      <video:publication_date>2012-09-19T06:24:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-12-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <loc>https://dnatube.com/videos/Sodium-Explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium Explosion</video:title>
      <video:description>An explosion as a result of a golf-ball sized block o&apos; sodium being dropped into water.  Courtesy of Dr. Wenzel (AKA Colonel Wenzel).</video:description>
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      <video:duration>94</video:duration>
      <video:publication_date>2009-10-16T02:21:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sodium-Explosion</video:player_loc>
      <video:uploader>Sally Kirkpatrick</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>sodium</video:tag>
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      <video:tag>water</video:tag>
      <video:tag>Wenzel</video:tag>
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    <loc>https://dnatube.com/videos/Lec-1-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 1 - MIT 18.03 Differential Equations, Spring 2006&quot; The Geometrical View of y&apos;=f(x,y): Direction Fields, Integral Curves.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14820.jpg</video:thumbnail_loc>
      <video:duration>2935</video:duration>
      <video:publication_date>2012-08-28T02:09:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Heart-Model-II-Ventricles-Internal-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model II - Ventricles - Internal Anatomy</video:title>
      <video:description>This video describes the internal anatomy of the Heart Ventricles. You can see an interior approach to the intra-ventricular septum as well as the trabeculae carnae and other internal structures</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/786e7a78-4136-4035-ab2d-4ed60192fba8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-13T22:49:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Model-II-Ventricles-Internal-Anatomy</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Ventricles</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>trabeculae</video:tag>
      <video:tag>carnea</video:tag>
      <video:tag>intraventricular</video:tag>
      <video:tag>septum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BLAST-the-Search-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BLAST the Search Engine</video:title>
      <video:description>BLAST is algorithm which compares biological sequences. Sequence is array of data, so there are DNA sequences, protein sequences. BLAST compares for example sequence of newly discovered protein giving similarity with known proteins.</video:description>
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      <video:duration>42</video:duration>
      <video:publication_date>2007-04-06T20:47:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BLAST-the-Search-Engine</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>blast</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Biology-1B-Population-Dynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Biology 1B -Population Dynamics</video:title>
      <video:description>&quot;Lec 4 - Biology 1B -Population Dynamics&quot;General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27202.jpg</video:thumbnail_loc>
      <video:duration>2826</video:duration>
      <video:publication_date>2012-09-21T03:55:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Biology-1B-Population-Dynamics</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>population</video:tag>
      <video:tag>dynamics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/PhD-in-Political-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ph.D. in Political Science</video:title>
      <video:description>This video will help the students who are willing to have Ph.D. in Political Science. Proms and cons of having this course are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9a7c0fcd-998a-47e8-b5e0-bb95560f07c2/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-11T03:02:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PhD-in-Political-Science</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>so</video:tag>
      <video:tag>You</video:tag>
      <video:tag>Want</video:tag>
      <video:tag>to</video:tag>
      <video:tag>get</video:tag>
      <video:tag>A</video:tag>
      <video:tag>pH</video:tag>
      <video:tag>d</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
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    <loc>https://dnatube.com/videos/Types-of-Bandages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Bandages</video:title>
      <video:description>This video will show you the types of bandages during clinical supervision or treatment. Circular bandages are bandages that are tied around the organ which is wounded or incised.</video:description>
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      <video:duration>24</video:duration>
      <video:publication_date>2013-02-10T01:54:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-Bandages</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>types</video:tag>
      <video:tag>Circular</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Extra-Ocular-Muscles-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Extra Ocular Muscles Exam</video:title>
      <video:description>Extraocular muscle function testing is an examination of the function of the eye muscles a doctor observes the movement of the eyes in six specific directions</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1cfd260b-e5bc-4d64-8348-28c3a0382107/cand_25.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-11-30T06:04:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Extra-Ocular-Muscles-Exam</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Ocular</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-change-in-human-face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The change in human face</video:title>
      <video:description>The change in human face while aging is shown in this video. It is not very scientific but at least it gives some idea about how aging progressively occurs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/c4c14933-a25b-4870-a890-0d86c622e0c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-10-14T07:37:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-change-in-human-face</video:player_loc>
      <video:uploader>vij485</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>funny</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cranial-Nerves-I-to-VI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Cranial Nerves I to VI</video:title>
      <video:description>In this video the presenter describes cranial nerves I-V in a spinal cord model. These include the olfactory nerve, optic nerve, occulomotor nerve, trochlear nerve, trigeminal nerve, abducens nerve, and well as accompanying structures,</video:description>
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      <video:duration>169</video:duration>
      <video:publication_date>2010-11-13T23:30:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Cranial-Nerves-I-to-VI</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>I</video:tag>
      <video:tag>to</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>olfactory</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>optic</video:tag>
      <video:tag>occulomotor</video:tag>
      <video:tag>trochlear</video:tag>
      <video:tag>trigemi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 14 - MIT 18.03 Differential Equations, Spring 2006&quot; Interpretation of the Exceptional Case: Resonance.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14833.jpg</video:thumbnail_loc>
      <video:duration>2665</video:duration>
      <video:publication_date>2012-08-28T02:12:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 16 - MIT 18.03 Differential Equations, Spring 2006&quot; Continuation: More General Periods; Even and Odd Functions; Periodic Extension.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14835.jpg</video:thumbnail_loc>
      <video:duration>2968</video:duration>
      <video:publication_date>2012-08-28T02:16:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrical-Phase-Relationship-Resonant-Charging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrical Phase Relationship Resonant Charging</video:title>
      <video:description>This video describes electrical phase relationship resonant charging as created by Stanley Myers. It has amperpage reducing characteristics as well as a state of resonance in the water bath.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c12da986-4399-4c90-ac91-df441a229bb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2010-11-14T09:03:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrical-Phase-Relationship-Resonant-Charging</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>phase</video:tag>
      <video:tag>Relationship</video:tag>
      <video:tag>Resonant</video:tag>
      <video:tag>Charging</video:tag>
      <video:tag>Longitudinal</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>antennae</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Bath</video:tag>
      <video:tag>Steel</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>stanle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anterior-Chest-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Chest Examination</video:title>
      <video:description>This video shows how an USMLE Anterior Chest Examination is performed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df7fe60f-b7a7-4458-a64b-ecf307169c6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-11-30T08:54:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anterior-Chest-Examination</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Sympathetic-Chain-Ganglia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Sympathetic Chain Ganglia</video:title>
      <video:description>Spinal Cord Model describing the sympathetic chain ganglia. In this you can see the post-ganglionic neurons, inferior cervical ganglion, middle cervical ganglion, and the superior cervical ganglion</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8abf5a02-cbf3-4347-9cac-2e98acf74f5f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2010-11-13T23:48:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Cord-Model-Sympathetic-Chain-Ganglia</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Sympathetic</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Ganglia</video:tag>
      <video:tag>post</video:tag>
      <video:tag>ganglionic</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>inferior</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>Ganglion</video:tag>
      <video:tag>middle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Sympathetic-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Sympathetic Division</video:title>
      <video:description>This video describes a model of the spinal cord&apos;s sympathetic division. In it you will see that pre-ganglionic neurons are found in spinal segment T1-L2, sympathetic chain ganglia, the white ramus, as well as the grey ramus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e3fe8db4-d4ef-4140-8d56-a713903ad755/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-11-13T23:52:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Cord-Model-Sympathetic-Division</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Sympathetic</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>Ganglia</video:tag>
      <video:tag>white</video:tag>
      <video:tag>ramus</video:tag>
      <video:tag>grey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/flight-components-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>flight components 3D</video:title>
      <video:description>In this video you will see an animation of how the velocity and position of a plane is  resolve in a 3-D Cartesian Map co-ordinate system.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_5247.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2010-11-14T18:22:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/flight-components-3D</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Flight</video:tag>
      <video:tag>components</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>carteian</video:tag>
      <video:tag>map</video:tag>
      <video:tag>How</video:tag>
      <video:tag>an</video:tag>
      <video:tag>airplace</video:tag>
      <video:tag>Takes</video:tag>
      <video:tag>off</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>position</video:tag>
      <video:tag>resolve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Controlling-the-Cell-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling the Cell Cycle</video:title>
      <video:description>David O. Morgan Part 1 Controlling the Cell Cycle Introduction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_5764.jpg</video:thumbnail_loc>
      <video:duration>1710</video:duration>
      <video:publication_date>2010-11-23T01:35:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Controlling-the-Cell-Cycle</video:player_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Ground Operations - Launching the Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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Taylor Series approximation of sin(x)</video:description>
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      <video:uploader>karya</video:uploader>
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      <video:description>2011 Calculus BC Free Response #6b

Taylor Series for cos x at x=0</video:description>
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      <video:description>&quot;Lec 20 -  MIT 18.03 Differential Equations, Spring 2006&quot; Convolution Formula: Proof, Connection with Laplace Transform, Application to Physical Problems.

View the complete course: http://ocw.mit.edu/18-03S06

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    <lastmod>2026-08-14</lastmod>
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View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2010-11-15T01:10:03.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - CA Geometry: Pythagorean Theorem, Compass Constructions</video:title>
      <video:description>CA Geometry: Pythagorean Theorem, Compass Constructions

51-55, Pythagorean Theorem, compass constructions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22465.jpg</video:thumbnail_loc>
      <video:duration>755</video:duration>
      <video:publication_date>2012-09-11T02:13:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-CA-Geometry-Pythagorean-Theorem-Compass-Constructions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CA</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Compass</video:tag>
      <video:tag>constructions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Appendectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Appendectomy</video:title>
      <video:description>An appendectomy is a procedure done to remove an infected or inflamed appendix. This video shows how this surgery is undertaken.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6680be3f-cc3f-4a58-9d22-ffe465b90781/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2010-11-15T10:20:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Appendectomy</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Appendectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-Aortic-Aneurysm-pt-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal Aortic Aneurysm pt 1</video:title>
      <video:description>This video discusses the medical emergency of Abdominal Aortic Aneurysm. It discuses what it is, treatment options, and patient education programs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f7aefd69-31db-4592-b20d-fbe0cf32a78d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2010-11-15T10:15:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-Aortic-Aneurysm-pt-1</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>aortic</video:tag>
      <video:tag>aneurysm</video:tag>
      <video:tag>Pt</video:tag>
      <video:tag>1</video:tag>
      <video:tag>It</video:tag>
      <video:tag>discuses</video:tag>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>education</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 4 - MIT 18.03 Differential Equations, Spring 2006&quot; First-order Substitution Methods: Bernouilli and Homogeneous ODE&apos;s.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14823.jpg</video:thumbnail_loc>
      <video:duration>3011</video:duration>
      <video:publication_date>2012-08-28T02:09:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 1 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Atomic Theory of Matter (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14893.jpg</video:thumbnail_loc>
      <video:duration>2520</video:duration>
      <video:publication_date>2012-08-28T03:41:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-149-Greens-Theorem-Proof-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 149 - Green&apos;s Theorem Proof (part 2)</video:title>
      <video:description>Green&apos;s Theorem Proof (part 2)

Part 2 of the proof of Green&apos;s Theorem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19960.jpg</video:thumbnail_loc>
      <video:duration>1166</video:duration>
      <video:publication_date>2012-09-06T01:13:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-149-Greens-Theorem-Proof-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kingdom-of-Protista</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kingdom of Protista</video:title>
      <video:description>Of all the kingdom of life, kingdom Protista is perhaps the most divers and interesting. This kingdom consists of microscopic unicellular organism as well as huge krill. This video discusses the characteristics of Protista. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a6e8ee32-19ad-40f9-81fb-f30592aace1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2010-11-15T01:06:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kingdom-of-Protista</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protists</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Kingdom</video:tag>
      <video:tag>Eukaryotic</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>single</video:tag>
      <video:tag>celled</video:tag>
      <video:tag>Organisms</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Reactions-Changes-in-Enthalpy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Reactions- Changes in Enthalpy</video:title>
      <video:description>This video will help you to know about the topics of Endothermic and exothermic reactions, Hess&apos; law, Bone energy and enthalpy, standard enthalpies of formation and enthalpies of combustion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c2cd0884-b5d6-4fbb-a274-57848aa9e910/cand_5.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2010-12-03T15:01:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Reactions-Changes-in-Enthalpy</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>enthalpy</video:tag>
      <video:tag>Changes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Small-Intestines-Histology-Model-Submucosa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Small Intestines Histology Model - Submucosa</video:title>
      <video:description>a layer beneath the lamina propria of mucosa, which is loose and elastic. It may contain large blood vessels, nerves, glands and lymphatic tissue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d914950c-8d95-4d89-bd28-6b4a23386c08/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2010-11-15T12:20:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Small-Intestines-Histology-Model-Submucosa</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Small</video:tag>
      <video:tag>intestines</video:tag>
      <video:tag>Histology</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Submucosa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Model-of-liver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of liver</video:title>
      <video:description>Liver is the second largest organ in the body. It plays important role in metabolism process. In this video, structural features of liver are presented with a model. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5fb7952e-9564-46ca-9448-32b043bb291c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2010-11-15T12:22:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Model-of-liver</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Liver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Model-of-Spinal-Cord</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of Spinal Cord</video:title>
      <video:description>Cross section anatomy of spinal cord model is discussed in this video. Spinal cord is the basics of all the functions in our body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fa69cd83-ceae-4a42-a672-62bea4e4ad99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2010-11-15T12:32:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Model-of-Spinal-Cord</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>XS1</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atomic-Bomb-Explosion-Under-the-Sea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic Bomb Explosion Under the Sea</video:title>
      <video:description>We know that certain nuclear experiments are carried out in the sea and it affects most of the sea creatures and also plants. This video shows a huge atomic bomb explosion under the sea and how it affects a huge ship which is nearby.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b1bdb990-48cd-447a-bd1f-a6b992013313/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2010-11-16T11:28:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atomic-Bomb-Explosion-Under-the-Sea</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Huge</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 9 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 9: Periodic trends

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15828.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-08-28T20:47:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
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      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Air-Pollution-Control-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Air Pollution Control 4</video:title>
      <video:description>Lec 16 - Air Pollution Control 4.
October 19, 2009

Prof. Bob Infelise discusses New Source Review and the Problem of Grandfathering.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16983.jpg</video:thumbnail_loc>
      <video:duration>5036</video:duration>
      <video:publication_date>2012-09-01T18:21:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Air-Pollution-Control-4</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091019</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-182-2011-Calculus-BC-Free-Response-6c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 182 - 2011 Calculus BC Free Response #6c</video:title>
      <video:description>2011 Calculus BC Free Response #6c

Calculating the 6th derivative at 0 from the Taylor Series approximation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20023.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-09-06T01:31:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-182-2011-Calculus-BC-Free-Response-6c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2011</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>BC</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>6c</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Periodic Trends in Elemental Properties (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14902.jpg</video:thumbnail_loc>
      <video:duration>2153</video:duration>
      <video:publication_date>2012-08-28T03:42:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Elemental</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Air-Pollution-Control-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Air Pollution Control 2</video:title>
      <video:description>Lec 14 - Air Pollution Control 2.
October 12, 2009

Prof. Bob Infelise discusses National Ambient Air Quality Standards; Implementing the NAAQS:  State Implementation Plans.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16981.jpg</video:thumbnail_loc>
      <video:duration>4498</video:duration>
      <video:publication_date>2012-09-01T18:19:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Air-Pollution-Control-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091012</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cirrhosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cirrhosis</video:title>
      <video:description>Cirrhosis is a degenerative disease that affects the liver. This is video gives more information on cirrhosis and the factors that cause it and its management.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fb3ccfa9-cedd-4641-a61a-96ebcedb2ab8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>462</video:duration>
      <video:publication_date>2010-11-15T18:20:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cirrhosis</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cirrhosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Torso-Model-Heart-by-Dr-Robert-Droual</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Torso Model  Heart by Dr Robert Droual</video:title>
      <video:description>Torso model heart orientation by dr robert droual the model is showing in three dimensional simulation of epicardial potentials using a microcomputer based heart torso model</video:description>
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      <video:duration>173</video:duration>
      <video:publication_date>2010-11-15T13:22:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Torso-Model-Heart-by-Dr-Robert-Droual</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Torso</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Heart</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Abdominal-examination-and-basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal examination and basics</video:title>
      <video:description>This video describes the basics of the abdominal examination. It will instruct through the steps of inspection, auscultation, percussion and palpation.</video:description>
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      <video:duration>230</video:duration>
      <video:publication_date>2010-11-15T10:23:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-examination-and-basics</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Inspection</video:tag>
      <video:tag>auscultation</video:tag>
      <video:tag>percussion</video:tag>
      <video:tag>Palpation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Structure-of-Spinal-Cord</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Spinal Cord</video:title>
      <video:description>A brief explanation of spinal cord XS1 model. White and gray matter in our spinal cords is shown with the structure in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a7fb78a7-9378-45a3-846a-f10e6efccc3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2010-11-15T12:34:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-Spinal-Cord</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>XS1</video:tag>
      <video:tag>model</video:tag>
      <video:tag>white</video:tag>
      <video:tag>and</video:tag>
      <video:tag>gray</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Atomic-Bomb-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Atomic Bomb Test</video:title>
      <video:description>he first atomic bombs were built in the Untied States during WW2 under a program called the Manhattan Project. The first bomb to be tested used plutonium. The first atomic bomb to be used in warfare used uranium and   was dropped by  US warplane on Hiroshima on August the 6th.</video:description>
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      <video:duration>146</video:duration>
      <video:publication_date>2010-11-16T11:25:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Atomic-Bomb-Test</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Test</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 29 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; The Shapes of Molecules: VSEPR Theory  (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2598</video:duration>
      <video:publication_date>2012-08-28T04:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
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      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Dre</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Diagnosis-of-Crohns-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diagnosis of Crohns Disease</video:title>
      <video:description>Crohns is a bowel inflammatory disease whose symptoms include abdominal pain and diarrhea. This video gives more information on this disease and tests taken to ascertain the disease and its management.</video:description>
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      <video:duration>381</video:duration>
      <video:publication_date>2010-11-15T18:03:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diagnosis-of-Crohns-Disease</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Crohns</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endoscopy-Colonoscopy-Instructional-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopy  Colonoscopy Instructional Video</video:title>
      <video:description>Colonoscopy allows a doctor to look directly at the inside of your large intestine it helps the doctor in diagnosing colitis tumors and causes of bleeding learn more and allay any fears of having a colonoscopy and endoscopy procdure</video:description>
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      <video:duration>233</video:duration>
      <video:publication_date>2010-11-15T18:43:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endoscopy-Colonoscopy-Instructional-Video</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-10-Lecture-26-Summary-and-Farewell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 10 - Lecture 26: Summary and Farewell</video:title>
      <video:description>Computer Science 10 - Lecture 26: Summary and Farewell

The Beauty and Joy of Computing</video:description>
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      <video:duration>1781</video:duration>
      <video:publication_date>2012-09-18T17:05:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-10-Lecture-26-Summary-and-Farewell</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Summary</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Farewell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Volcano-Webcams-from-Hawaii-and-Alaska</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Volcano Webcams from Hawaii and Alaska</video:title>
      <video:description>You like volcanoes? eruptions? Take a look at these webcams. For more see: http://dsc.discovery.com/videos/earth-volcano-planet/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/52a91899-5dda-4cac-a529-bd9fe9c76f52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-11-18T20:19:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Volcano-Webcams-from-Hawaii-and-Alaska</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>volcano</video:tag>
      <video:tag>webcam</video:tag>
      <video:tag>Eruption</video:tag>
      <video:tag>St</video:tag>
      <video:tag>Helen</video:tag>
      <video:tag>vulcano</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>ash</video:tag>
      <video:tag>lava</video:tag>
      <video:tag>Molten</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Hawaii</video:tag>
      <video:tag>Alaska</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-modified-foods-The-disaster-in-making</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically modified foods: The disaster in making</video:title>
      <video:description>The danger of genetically modified foods is explained in this science video. Foods are being genetically modified for several of reasons such to achieve high yield, introduction and enhancement of nutrients, pesticide resistance etc. However, some scientists argue that genetic modification may lead to disasters. Are the advantages of this technology worthy the risk?</video:description>
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      <video:duration>352</video:duration>
      <video:publication_date>2010-11-17T21:48:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetically-modified-foods-The-disaster-in-making</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-to-do-when-a-child-chokes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What to do when a child chokes</video:title>
      <video:description>This video demonstrates what to do when a child chokes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9eaeaa2e-0846-4ed8-8d9b-a032a62925fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-01T03:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-to-do-when-a-child-chokes</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>choking</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Fossil-Record</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Fossil Record</video:title>
      <video:description>Lec 25- Fossil Record.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18498.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-04T02:04:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Fossil-Record</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basics-of-Modern-Periodic-Table</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basics of Modern Periodic Table</video:title>
      <video:description>The video presents how the Modern Periodic Table is arranged on the basis of increasing atomic numbers. Whole table is divided into 7 periods and 18 groups.</video:description>
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      <video:duration>203</video:duration>
      <video:publication_date>2011-12-12T03:05:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Basics-of-Modern-Periodic-Table</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>Modern</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>table</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Help-Support-the-Next-Generation-of-Maroons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Help Support the Next Generation of Maroons</video:title>
      <video:description>Lec 10 - Help Support the Next Generation of Maroons. Download &amp; View
MP4-med
MP4-low
MP3
Details
Duration 45:05
Recorded October 22, 2011
Published December 14, 2011
Series 2011 Volunteer Caucus
Presented by
University of Chicago Alumni Association
Produced by Chicago Multimedia Initiatives Group (CMIG)
Summary

The ambassadorial role of the Alumni Schools Committee volunteer, the University of Chicago&apos;s largest volunteer network, will be discussed in the context of representing the University in a variety of ways: interviewing prospective students, staffing college fairs, attending regional information sessions, and participating in admitted student receptions. Important ambassadors of the College, ASC volunteers share their UChicago experience with students and families around the globe in an effort to attract and yield top scholars from around the world.</video:description>
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      <video:duration>2706</video:duration>
      <video:publication_date>2012-08-28T11:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Help-Support-the-Next-Generation-of-Maroons</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>interview</video:tag>
      <video:tag>asc</video:tag>
      <video:tag>schools</video:tag>
      <video:tag>Committee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Building-the-Danger-Hiptop-a-New-Mobile-Internet-Platform</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Building the Danger Hiptop: a New Mobile Internet Platform</video:title>
      <video:description>&quot;Lec 24 - Building the Danger Hiptop: a New Mobile Internet Platform&quot; May 25, 2007 lecture by Joe Britt for the Stanford University Human-Computer Interaction Seminar (CS 547). When mobile phones became within the financial grasp of the everyman, the value was easily understood.  Telephone-accessible &quot;content&quot; could now be enjoyed from a car, while waiting in line, or from a table at a restaurant.  In this talk, Joe discusses several key aspects of the platform&apos;s development and shares the design philosophy applied by the team.  Strong belief in the importance of hardware/software integration and an organic, iterative design process were critical for success.  Lessons learned at companies like Apple, General Magic, and WebTV provided the team with a context for partitioning a complex problem across hardware, software, and a powerful back-end service.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>4719</video:duration>
      <video:publication_date>2012-09-14T14:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Building-the-Danger-Hiptop-a-New-Mobile-Internet-Platform</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>building</video:tag>
      <video:tag>the</video:tag>
      <video:tag>danger</video:tag>
      <video:tag>Hiptop</video:tag>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-through-explanation-of-Laparoscopic-sacral-colpopexy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A through explanation of Laparoscopic sacral colpopexy</video:title>
      <video:description>A surgical procedure to remove prolapse from the pelvic area is called sacral colpopexy. The video demonstrates the procedure being done laparoscopically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4f7bf33c-9e88-4ef0-91c5-31ca1c6a6a88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2011-11-29T03:08:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-through-explanation-of-Laparoscopic-sacral-colpopexy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Uterosacral</video:tag>
      <video:tag>Colpoplexy</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-The-Rhythm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Rhythm</video:title>
      <video:description>Rhythm is the arrangement of sounds and silences in time. This video shows a music expert showing the arrangement of beats.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/02/6249196d-f31b-4ea1-aec3-83092deabd63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2011-02-05T02:27:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-The-Rhythm</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Rhythm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Modern-genetics-confirms-darwin-theory-of-evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Modern genetics confirms darwin  theory of evolution</video:title>
      <video:description>Darwins theory illustrates the primary method by which order can be produced through the process of evolution for a long time darwins theory of natural selection grabbed ahold of the scientific community as it was the best theory available at the time</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/80cb5e10-245c-41bc-94e6-7acb9703f9c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2010-11-17T23:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Modern-genetics-confirms-darwin-theory-of-evolution</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Modern</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Confirms</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Shoot-growth-cont-and-modificat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36- Shoot growth - cont - and modificat</video:title>
      <video:description>Lec 36- Shoot growth - cont - and modificat.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18554.jpg</video:thumbnail_loc>
      <video:duration>2963</video:duration>
      <video:publication_date>2012-09-04T02:16:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Shoot-growth-cont-and-modificat</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>Fall</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-1-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Development Studies C10</video:title>
      <video:description>lec 1-Development Studies C10 .Introduction to Development</video:description>
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      <video:duration>4436</video:duration>
      <video:publication_date>2012-09-07T20:37:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-1-Development-Studies-C10</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Epigenetics-and-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epigenetics and Cancer</video:title>
      <video:description>The clip contains information about Epigenetics. It is a part of Genetics science to deal with  heritable changes in gene expression or cellular phenotype caused by specific factors. Epigenetics technology is capable of activating certain genes and may be is capable of fighting cancer. See more in the video.</video:description>
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      <video:duration>137</video:duration>
      <video:publication_date>2010-11-20T23:08:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Epigenetics-and-Cancer</video:player_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Epigenetics</video:tag>
      <video:tag>Cancer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cellular-energy-production-anaerob</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Cellular energy production, anaerob</video:title>
      <video:description>Lec 10- Cellular energy production, anaerob.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17158.jpg</video:thumbnail_loc>
      <video:duration>2834</video:duration>
      <video:publication_date>2012-09-02T11:56:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Cellular-energy-production-anaerob</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Getting-Started-How-You-Can-Help-the-University-and-How-the-University-Can-Support-Your-Efforts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Getting Started: How You Can Help the University and How the University Can Support Your Ef</video:title>
      <video:description>Lec 12 - Getting Started: How You Can Help the University and How the University Can Support Your Efforts. This session will highlight various University volunteer opportunities, address the University resources available to volunteers, and provide a chance for feedback on additional resources that may be helpful.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14977.jpg</video:thumbnail_loc>
      <video:duration>1654</video:duration>
      <video:publication_date>2012-08-28T11:05:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Getting-Started-How-You-Can-Help-the-University-and-How-the-University-Can-Support-Your-Efforts</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-162-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 162 - Lecture 8</video:title>
      <video:description>Computer Science 162 - Lecture 8

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25721.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-09-18T17:12:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-162-Lecture-8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Ocean-Life-Bathypelagic-Abyssopelagic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ocean Life - Bathypelagic &amp; Abyssopelagic</video:title>
      <video:description>Here we explore the properties of the bathypelagic and abyssopelagic zones. Referring to the majority of the deep-sea open ocean. It is separated from the overlying bathypelagic by the 4 C isotherm and from the underlying hadopelagic at about 6000 meters</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/4493861d-99e6-4e1e-b39b-54362cfb9fd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-10-17T00:40:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ocean-Life-Bathypelagic-Abyssopelagic</video:player_loc>
      <video:uploader>setasso77</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Bathypelagic</video:tag>
      <video:tag>Abyssopelagic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ecological-footprint-in-transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ecological footprint in transport</video:title>
      <video:description>This is a presentation of a project from a visual communication department. It presents an animation of ecological foot print data. The data is in a five motion mechanisms, four display in 24 hours action with significance in specific field.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/54f7c054-d9f1-4085-a2b3-20112e676fc2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2010-11-22T22:01:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ecological-footprint-in-transport</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>ecological</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Lecture-1-Regular-Theory-of-the-Firm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Lecture 1 (Regular) - Theory of the Firm</video:title>
      <video:description>Lec 1 - Lecture 1 (Regular) - Theory of the Firm. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College, &quot;Theory of the Firm,&quot; September 29, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture discusses the central figure of most of the rest of the course: the firm. We begin by briefly discussing the institutional, legal, political and ethical foundations of the profit maximizing firm, focusing particularly on the debate over Corporate Social Responsibility. We then discuss conflicts within firms and the problem of providing appropriate incentives to employees. Finally, we examine which functions occur within and outside of firms and whether this distinction matters.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
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      <video:duration>4443</video:duration>
      <video:publication_date>2012-08-28T11:24:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Lecture-1-Regular-Theory-of-the-Firm</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Business</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Genes-Are-Made-Of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Genes Are Made Of DNA</video:title>
      <video:description>Lec 17- Genes Are Made Of DNA.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17165.jpg</video:thumbnail_loc>
      <video:duration>2954</video:duration>
      <video:publication_date>2012-09-02T12:01:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Genes-Are-Made-Of-DNA</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Loneliest-Animals-Critical-Biodiversity-NATURE-PBS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Loneliest Animals , Critical Biodiversity - NATURE - PBS</video:title>
      <video:description>Biodiversity is the sum total of all the life on earth. However with the destruction of nature the are lonely animals with an estimate of 100 species disappearing per day from the planet. This is &apos;Critical Biodiversity&apos; from PBS.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b2bf8b1e-80e0-417a-981d-80712025f12f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2010-11-22T22:16:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Loneliest-Animals-Critical-Biodiversity-NATURE-PBS</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Loneliest</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>biodiversity</video:tag>
      <video:tag>PBS</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Goats-With-Spider-Gene-Now-Producing-Webs-In-Their-Milk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Goats With Spider Gene Now Producing Webs In Their Milk</video:title>
      <video:description>On a farm outside of Canada goats have been genetically altered and now contain one spider silk gene this gene enables the goats to produce silk protein in their milk watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/1db07514-db50-4f87-a2e9-0b26da4db12d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2010-11-22T22:10:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Goats-With-Spider-Gene-Now-Producing-Webs-In-Their-Milk</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>NWO</video:tag>
      <video:tag>Goats</video:tag>
      <video:tag>and</video:tag>
      <video:tag>spider</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Trailer-of-the-Future-of-Food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trailer of the Future of Food</video:title>
      <video:description>The future of food has been invaded by innovation technology affecting the very cells of plants in the name of increasing production. Follow this clip on biotechnology and food in this trailer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3fb51a8a-7de6-4c6d-a77f-598e6e024f02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2010-11-22T22:17:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trailer-of-the-Future-of-Food</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>of</video:tag>
      <video:tag>food</video:tag>
      <video:tag>Trailer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evaluation-of-Human-Beings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evaluation of Human Beings</video:title>
      <video:description>This video shows an interesting comparison of human genome and chimpanzee genome which provide the proof of evaluation of human. How the DNA and chromosomes comparison in both the the species is done?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/95b92bc0-072b-4e4c-b3ee-d29a2a6b1fca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2010-11-22T22:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evaluation-of-Human-Beings</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>strong</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>of</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>1</video:tag>
      <video:tag>to</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/First-Genetically-Engineered-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First Genetically Engineered Experiment</video:title>
      <video:description>Transgenic tomato or genetically engineered tomato is explained in this video. The genes of this tomato has been genetically engineered.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9a2bed6a-2652-44fb-8d0a-fdb257a1dd0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-22T22:54:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/First-Genetically-Engineered-Experiment</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>Tomato</video:tag>
      <video:tag>First</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>engineered</video:tag>
      <video:tag>ex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/AHSG-a-natural-inhibitor-of-the-insulin-receptor-tyrosine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AHSG,  a natural inhibitor of the insulin receptor tyrosine</video:title>
      <video:description>A 3-D model of human Ahsg,  a natural inhibitor of the insulin receptor tyrosine kinase</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ce457d1f-d06d-4d4b-ad0d-5c2c12a48a53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-23T00:11:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AHSG-a-natural-inhibitor-of-the-insulin-receptor-tyrosine</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>AHSG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bimanual-aryngoscopy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bimanual aryngoscopy procedure</video:title>
      <video:description>Bimanual laryngosopy manipulates the larynx externally to provide the physician with an optimized view and improved laryngeal view compared to cricoid pressure backward upward rightward pressure and no manipulation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e627b8c0-326f-4ceb-96e9-986fce40dfce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-11-30T10:01:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bimanual-aryngoscopy-procedure</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bimanual</video:tag>
      <video:tag>Laryngoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Communication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Communication</video:title>
      <video:description>A Real Example of Cell Communication</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/19f982a7-13d4-463c-b0cb-2441d8b56f6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2010-11-23T00:14:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Communication</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transgenic-Mice-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transgenic Mice part 5</video:title>
      <video:description>In transgenic experiments lacz can be used as a reporter gene for activity of a given promoter its main advantage is the ease of visualization the transgenic mouse service creates transgenic mice by pronuclear injection of transgenic expression cassettes prepared by investigators</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/654904f4-b9a6-4164-b03e-9586838ad68e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2010-11-22T22:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transgenic-Mice-part-5</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Public-perceptions-of-genetically-modified-foods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Public perceptions of genetically modified foods</video:title>
      <video:description>Most interestingly, people have little idea of what genetically modified foods are. Foods are being genetically modified for several of reasons such to achieve high, yield, introduction and enhancement of nutrients, pesticide resistance etc. However, some scientists argue that genetic modification may lead to disasters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/980b2061-b80d-4ce0-822e-b57e28c35082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2010-11-22T23:01:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Public-perceptions-of-genetically-modified-foods</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Public</video:tag>
      <video:tag>perceptions</video:tag>
      <video:tag>of</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Foods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-diabetes-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding diabetes -1</video:title>
      <video:description>Glucose serves as source of energy for the body. Maintaining normal level of glucose concentration in blood is very important for normal activities of the body. This video, first of a video series on diabetes, explains the mechanism of glucose metabolism under normal condition. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d44514e8-ef25-4f52-b17b-3701b8458734/cand_5.jpg</video:thumbnail_loc>
      <video:duration>422</video:duration>
      <video:publication_date>2010-11-24T00:15:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-diabetes-1</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Animation of human Ahsg showing insulin receptor binding domain in surface</video:description>
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      <video:publication_date>2010-11-23T00:20:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-AHSG</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Brain-Hyptothalamus-Pituitary-Gland-and-Endocrine-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain, Hyptothalamus, Pituitary Gland, and  Endocrine System</video:title>
      <video:description>Brain, Hyptothalamus, Pituitary Gland, Endocrine System</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4c67a0d4-c747-4cce-bfb0-2de11224e1b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2010-11-23T00:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Hyptothalamus-Pituitary-Gland-and-Endocrine-System</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Swine-flu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine flu</video:title>
      <video:description>This video features Ana Rivera, public health advisor, center for disease control and prevention. She discusses the H1N1 Influenza (Gripe porcina, Swine Flu) virus. This is in Spanish language.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/571b0921-d317-4884-b21d-a7162ad80963/cand_5.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2010-11-24T00:16:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Swine-flu</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Insulin-Metabolizes-Glucose</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Insulin Metabolizes Glucose</video:title>
      <video:description>Insulin is necessary for maintaining blood glucose level it also plays a central role in glucose metabolism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/770e5ad5-3141-4efd-83cb-e8d104dfe342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-10-23T17:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Insulin-Metabolizes-Glucose</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Role</video:tag>
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      <video:tag>Metabolism</video:tag>
      <video:tag>glucose</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-packaging-3D-animation-with-basic-narration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA packaging 3D animation with basic narration</video:title>
      <video:description>dna packaging which is the phenomenon of fitting DNA into dense compact forms during dna packaging long pieces of double stranded dna are tightly looped coiled and folded so that they fit easily within the cell this Video source is acedemic</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9b244eb3-9178-4f47-8512-8578d76dcd75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2010-11-24T00:28:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-packaging-3D-animation-with-basic-narration</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>packaging</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-proteinases-with-metalloproteinase-domains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of proteinases with metalloproteinase domains</video:title>
      <video:description>Effects of proteinases with metalloproteinase domains (MMPs, ADAMs) on tumour progression</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a5e76402-bf4a-4942-a8a9-e0779a874e0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2010-11-23T01:27:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-proteinases-with-metalloproteinase-domains</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>proteinases</video:tag>
      <video:tag>metalloproteinase</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Variables-Expressions-and-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Variables Expressions and Equations</video:title>
      <video:description>Variables Expressions and Equations

Introduction and examples of variables, expressions and equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20081.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2012-09-06T01:52:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Variables-Expressions-and-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>and</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform the Laparoscopic Appendectomy for Appendicitis?</video:title>
      <video:description>A whole surgical process for a laparoscopic appendectomy for acute appendicitis is show in the video. The treatment is performed by the expert doctors to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aa0c394c-177d-4947-9cc6-0f9acda9e1a8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T02:43:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-the-Laparoscopic-Appendectomy-for-Appendicitis</video:player_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Pneumonia-Chest-X-Ray-Interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pneumonia - Chest X-Ray Interpretation</video:title>
      <video:description>This video shows pneumonia on a chest X-ray. The purpose of this chest x-ray discussion is to help the medical students.</video:description>
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      <video:publication_date>2011-12-01T23:10:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pneumonia-Chest-X-Ray-Interpretation</video:player_loc>
      <video:uploader>gazzer</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/DNA-Microarray-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Microarray animation</video:title>
      <video:description>DNA Microarray</video:description>
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      <video:duration>52</video:duration>
      <video:publication_date>2010-11-23T01:22:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Microarray-animation</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-does-the-Pacaya-volcano-look-like-during-eruption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does the Pacaya volcano look like during eruption?</video:title>
      <video:description>This is an exquisite audio and visual of the Guatemala Pacaya volcano erupting during the night. If you would like to view a slow motion, close-up from one of the world&apos;s most active volcanoes, then you must see this.</video:description>
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      <video:duration>71</video:duration>
      <video:publication_date>2010-11-23T21:05:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-does-the-Pacaya-volcano-look-like-during-eruption</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Glycolysis-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis Tutorial</video:title>
      <video:description>This video introduces biology tutorial on glycolysis and its reactions. Glycolysis coverts the glucose into pyruvate which results in release of high energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fd3683bf-daf9-4dfd-8dca-831fbfb4c030/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-23T21:43:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glycolysis-Tutorial</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 2 - Yana: An Open Source Template for Scholarly Journals to Develop Mobile Applications&quot;Yāna is a light-weight, modular, open source template within which publishers can develop their own mobile applications for open access journals.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Prodigal Audio: 
http://soundcloud.com/prodigalaudio/prodigalaudio-intermission</video:description>
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      <video:duration>252</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-2-Yana-An-Open-Source-Template-for-Scholarly-Journals-to-Develop-Mobile-Applications</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>Develop</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Exactly is Fermentation?</video:title>
      <video:description>How does the enzymes helps in production of food? Here is a detailed description of the process of fermentation by Dr. David A. Targan.</video:description>
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      <video:duration>178</video:duration>
      <video:publication_date>2010-11-23T21:21:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Exactly-is-Fermentation</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>BioBytes</video:tag>
      <video:tag>enzymes</video:tag>
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      <video:tag>production</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Insulin facilitates entry of glucose into the cells. It is secreted from the pancreas. This video presents the processes of insulin secretion. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/73a91aad-9803-4461-9dee-1e7d82d6b374/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2010-11-24T05:01:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secretion-of-insulin</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Baby Suffering Congenital Nystagmus</video:title>
      <video:description>The Congenital Nystagmus is a condition where the eyes are performing involuntary movements. This affects the patients` vision. The reasons for the occurrence of the disease might be various, including alcohol and toxic poisoning, central nervous system conditions and other.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a4c1ebe3-9223-4f86-a7b0-4aafce9b7b16/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T22:48:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Baby-Suffering-Congenital-Nystagmus</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>congenital</video:tag>
      <video:tag>Nystagmus</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cf3171bb-946a-4164-8332-1aa5399f6939/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2010-11-24T05:13:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ligand-gated-ion-channels</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ligand</video:tag>
      <video:tag>gated</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>Channels</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Late Stage Alzheimer&apos;s (Health Short video)</video:title>
      <video:description>Late Stage Alzheimer&apos;s (Health Short)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/fc1fd27d-e140-4ce7-aee3-d7701dda6c5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-10-23T16:37:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Late-Stage-Alzheimers-Health-Short-video</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Late</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>Alzheimer</video:tag>
      <video:tag>s</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 11 - Gingival Hyperplasia Edentulous Alveolar Ridges&quot; Clinical example of gingival hyperplasia in mandibular edentulous alveolar ridges. Surgical removal of hyperplastic tissue and bone smoothing are demonstrated. Orig. air date: AUG 31 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1475</video:duration>
      <video:publication_date>2012-09-11T07:45:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Gingival-Hyperplasia-Edentulous-Alveolar-Ridges</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Gingival</video:tag>
      <video:tag>Hyperplasia</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Alveolar</video:tag>
      <video:tag>Ridges</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - 2003 AIME II Problem 14</video:title>
      <video:description>2003 AIME II Problem 14

Trigonometry and geometry to find the area of an equilateral (but not regular) hexagon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20092.jpg</video:thumbnail_loc>
      <video:duration>1098</video:duration>
      <video:publication_date>2012-09-06T01:55:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-2003-AIME-II-Problem-14</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>14</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is Imperialism? Watch this video to know all about it. A brief description of the topic with pictorial descriptions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/0aff4c57-108b-412a-ab6a-10eef092e396/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2010-11-23T22:10:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Age-of-Imperialism</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Imperialism</video:tag>
      <video:tag>Opening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Citric-acid-cycle-vs-krebs-cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Citric acid cycle vs krebs cycle</video:title>
      <video:description>Overview of the krebs or citric acid cycle this cycle is also called the krebs cycle and the citric acid cycle the greatly simplified cycle starts with pyruvate which is the end product of gylcolysis the first step of all types of cell respiration.</video:description>
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      <video:duration>1066</video:duration>
      <video:publication_date>2010-11-23T21:48:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Citric-acid-cycle-vs-krebs-cycle</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Krebs</video:tag>
      <video:tag>Citric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Light-Dependent-Reactions-during-photosyhnthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Light Dependent Reactions during photosyhnthesis</video:title>
      <video:description>Light Dependent Reactions</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7aea974a-48d2-4a65-8d72-6e4ef844e324/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-11-24T05:15:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Light-Dependent-Reactions-during-photosyhnthesis</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Moon-and-beyond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Moon and beyond</video:title>
      <video:description>This video takes you on a journey beyond the moon into the solar system. It gives information on the planets and seas that exist beyond earth. Put you seat belt on and journey along.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b3c1cd17-4133-4b6a-bdf2-d5619c38a5d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-11-23T22:14:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Moon-and-beyond</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Beyond</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antioxidants-and-the-they-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antioxidants and the they work</video:title>
      <video:description>This video shows what antioxidants are and how they work in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e22e7579-1ead-4b04-ae84-ba422d353824/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-11-24T14:36:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antioxidants-and-the-they-work</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>How</video:tag>
      <video:tag>Antioxidants</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neil-deGrasse-Tyson-on-Sir-Isaac-Newton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil deGrasse Tyson on Sir Isaac Newton</video:title>
      <video:description>Famed astrophysicist Dr. Neil deGrasse Tyson expounds on the incredible capability and genius of Sir Isaac Newton.  Dr. Tyson celebrates many of Newton&apos;s achievements, including the invention of calculus--which Newton accomplished before his 26th birthday.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/9996b591-e93b-4c09-bf07-15cd4bc15578/cand_25.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-11-28T02:14:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neil-deGrasse-Tyson-on-Sir-Isaac-Newton</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>deGrasse</video:tag>
      <video:tag>Tyson</video:tag>
      <video:tag>Isaac</video:tag>
      <video:tag>Newton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antioxidants-And-Superfoods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antioxidants And Superfoods</video:title>
      <video:description>This video aims to determine the most potent antioxidants. Foods discussed in this presentation are pomegranate, acai, resveratrol, and green tea.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ed95e11f-eba6-4a80-bfe3-24169d2439be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2010-11-23T23:18:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antioxidants-And-Superfoods</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Foods</video:tag>
      <video:tag>Antioxidants</video:tag>
      <video:tag>Superfoods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Universe</video:title>
      <video:description>Astronauts are wrestling with the question of the size and the age of universe. This video will holp you in solving a lot of questions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fd6b989f-710c-4def-9f46-af033f5619b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2010-11-23T22:56:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Universe</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>expanding</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Communicating-Molecular-Structure-in-Diagrams-and-Words</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Communicating Molecular Structure in Diagrams and Words</video:title>
      <video:description>&quot;Lec 27 - Communicating Molecular Structure in Diagrams and Words&quot; Freshman Organic Chemistry (CHEM 125)

It is important that chemists agree on notation and nomenclature in order to communicate molecular constitution and configuration. It is best when a diagram is as faithful as possible to the 3-dimensional shape of a molecule, but the conventional Fischer projection, which has been indispensable in understanding sugar configurations for over a century, involves highly distorted bonds. Ambiguity in diagrams or words has led to multibillion-dollar patent disputes involving popular drugs. International agreements provide descriptive, unambiguous, unique, systematic &quot;IUPAC&quot; names that are reasonably convenient for most organic molecules of modest molecular weight.

00:00 - Chapter 1. The Development of the Fischer Projections
16:27 - Chapter 2. Diastereomers and Enantiomers in van&apos;t Hoff&apos;s Brochure
23:14 - Chapter 3. Notation Ambiguities and Multibillion Dollar Pharmaceutical Disputes
39:26 - Chapter 4. The IUPAC and the Standardization of Molecular Nomenclature

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-05T09:32:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Communicating-Molecular-Structure-in-Diagrams-and-Words</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Notation</video:tag>
      <video:tag>Fischer</video:tag>
      <video:tag>Projection</video:tag>
      <video:tag>Lipitor</video:tag>
      <video:tag>chiral</video:tag>
      <video:tag>Switch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aortic-Valve-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aortic Valve Replacement Surgery</video:title>
      <video:description>This video will help you to understand the surgical procedure of aortic valve replacement. A full surgical procedure is shown here for your help.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9173.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-11-29T21:29:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aortic-Valve-Replacement-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Minimally</video:tag>
      <video:tag>Invasive</video:tag>
      <video:tag>aortic</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-GMAT-Data-Sufficiency-38</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - GMAT: Data Sufficiency 38</video:title>
      <video:description>GMAT: Data Sufficiency 38

145-147, pg. 290</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22374.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-11T01:54:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-GMAT-Data-Sufficiency-38</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>38</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-embryos-tell-about-evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What embryos tell about evolution</video:title>
      <video:description>Watching a cell develop reveals a lot about the history of that organism. Human embryo on the third week is a featureless disk of cells. On further growth, the primitive tree appears. This video explains the development of the embryo and it&apos;s significance to evolution.</video:description>
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      <video:duration>223</video:duration>
      <video:publication_date>2010-11-24T20:14:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-embryos-tell-about-evolution</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>What</video:tag>
      <video:tag>embryos</video:tag>
      <video:tag>Tell</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-DNA-and-RetroVirus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution - DNA and RetroVirus</video:title>
      <video:description>The video provides some curious facts about the evolution. It shows the link between the DNA and the retrovirus within the organisms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6abf46f7-7300-4062-9085-4984d48b2147/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2010-11-24T14:38:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-DNA-and-RetroVirus</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>retrovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explosion-of-a-Supernova</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explosion of a  Supernova</video:title>
      <video:description>A supernova explosion is a stellar explosion that is much larger in capacity than your average nova. It emits a very big flash and produces more energy than our sun will in its lifetime.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/782f7666-d3dc-46cb-a2fc-9e52fa80f492/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-23T23:58:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explosion-of-a-Supernova</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Supernova</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 31 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Kinetics (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14923.jpg</video:thumbnail_loc>
      <video:duration>2421</video:duration>
      <video:publication_date>2012-08-28T04:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 37- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17036.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-02T05:02:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Adaptive-Interaction-Techniques-for-Sharing-Design-Resources</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Adaptive Interaction Techniques for Sharing Design Resources</video:title>
      <video:description>&quot;Lec 9 - Adaptive Interaction Techniques for Sharing Design Resources&quot; December 7, 2007 lecture by Brian Lee for the Human-Computer Interaction Seminar (CS 547). Today&apos;s designers generate content both on paper and online. Designers spread their work over physical and digital media, each of which has powerful, but distinct, sets of affordances. Recent work suggests that augmented paper interfaces can marry the ubiquity of paper interactions with the ease of search, annotation, and presentation afforded by digital representation. This dissertation examines novel ways to support and augment the practice of design through sharing and reappropriation of digitally captured design content.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>3494</video:duration>
      <video:publication_date>2012-09-14T14:58:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Adaptive-Interaction-Techniques-for-Sharing-Design-Resources</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sharing</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Resources</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Creative-Ceilings-Lecture-12-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Creative Ceilings | Lecture 12 (2010)</video:title>
      <video:description>Lec 38 - Creative Ceilings | Lecture 12 (2010). David Chang (momofuku)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16043.jpg</video:thumbnail_loc>
      <video:duration>4960</video:duration>
      <video:publication_date>2012-08-29T08:46:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Creative-Ceilings-Lecture-12-2010</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>David</video:tag>
      <video:tag>chang</video:tag>
      <video:tag>momofuku</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Underwater-astonishments-by-David-Gallo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Underwater astonishments by David Gallo</video:title>
      <video:description>David Gallo works to push the bounds of oceanic discovery. Active in undersea exploration (sometimes in partnership with legendary Titanic-hunter Robert Ballard), he was one of the first oceanographers to use a combination of manned submersibles and robots to map the ocean world with unprecedented clarity and detail.
He was a co-expedition leader during an exploration of the RMS Titanic and the German battleship Bismarck, using Russian Mir subs. On behalf of the Woods Hole labs, he appears around the country speaking on ocean and water issues, and leading tours of the deep-ocean submersible Alvin</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/be631f6e-2fd2-4d18-9781-42889dd24124/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2012-04-02T05:51:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Underwater-astonishments-by-David-Gallo</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Underwater</video:tag>
      <video:tag>astonishments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-guide-to-the-Complement-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A guide to the Complement System</video:title>
      <video:description>A collection of blood and cell surface proteins which is a major primary defense of adaptive primary responses</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/cc40f590-0c1f-42b5-8e35-86dad6f99a18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2010-04-08T19:59:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-guide-to-the-Complement-System</video:player_loc>
      <video:uploader>tubeman</video:uploader>
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More courses at http://ocw.mit.edu</video:description>
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      <video:description>Lec 3 - Lecture 7 - Theory of Monopoly Price Theory. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Theory of Monopoly Price Theory.&quot; The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

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      <video:description>A gyroscope has been adapted for various uses like computer pointing devices, aircraft and lately through consumer electronics like this one.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/17c1c70d-5f0a-4b74-ace7-7549e7a786b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-25T20:41:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/iPhone-4-appication-of-a-Gyroscope</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Gyroscope</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cause-of-dinosaur-extinction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cause of dinosaur extinction</video:title>
      <video:description>It is estimated that about 65 million years ago a meteor hit the surface of the earth. Subsequent events resulting from the hit caused extinction of dinosaur. This video describes the events that caused extinction of dinosaur. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/42783a93-f799-417e-bd5d-2065471cdb33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2010-11-27T11:36:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cause-of-dinosaur-extinction</video:player_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Dinosaur</video:tag>
      <video:tag>extinction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-of-gastrointestinal-tract</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function of gastrointestinal tract</video:title>
      <video:description>Food is digested in the gastrointestinal tract. In stomach, food is mixed with digestive juice and smashed to easily absorbable ingredients. In the small and large intestine, food is further broken down to simpler molecules. Absorption of nutrients occurs all along the process of digestion.      Edited by Dr.Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7babf4da-485d-44ab-a8a9-3374597e2929/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2010-11-27T11:48:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Function-of-gastrointestinal-tract</video:player_loc>
      <video:uploader>kelmad</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Tract</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-nanopraticle-in-treatment-of-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of nanopraticle in treatment of cancer</video:title>
      <video:description>Nanoparticles have a much larger surface volume. This property of nanoparticles can be used to enhance the efficacy of drugs against cancer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/da3ac660-33bb-455b-ba87-fbb698f6fc02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2010-11-28T09:37:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-nanopraticle-in-treatment-of-cancer</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
      <video:tag>nanopraticle</video:tag>
      <video:tag>in</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-unit-circle-definition-of-trigonometric-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The unit circle definition of trigonometric function</video:title>
      <video:description>The unit circle definition of trigonometric function

Using the unit circle to extend the SOH CAH TOA definition of the basic trigonometric functions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20034.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2012-09-06T01:36:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-unit-circle-definition-of-trigonometric-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Enzyme-Function-and-Inhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enzyme Function and Inhibition</video:title>
      <video:description>Enzymes are large protein molecules. This video explains the functions of an enzyme and inhibition of an enzyme.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e15ea816-8b8b-44bc-a3eb-74cd291bcbeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2010-12-03T11:26:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enzyme-Function-and-Inhibition</video:player_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Enzyme</video:tag>
      <video:tag>function</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>with</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>narration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanobot-new-cures-for-diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobot: new cures for diseases</video:title>
      <video:description>This animated video features a nanobot in the Bloodstream. Nanobot, nanoscopic robots, may offer new cures for diseases. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/580e33c4-ffe6-446c-9a9b-87da0f1daab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-11-28T09:26:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanobot-new-cures-for-diseases</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nanobot</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bloodstream</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glycolysis-And-Anaerobic-Respiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis And Anaerobic Respiration</video:title>
      <video:description>This video shows the process of glycolysis and anaerobic respiration. Reactions are discussed here briefly to make you the topic more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/7e93747e-556f-49eb-9125-97cf6abe0950/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-12-03T12:05:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glycolysis-And-Anaerobic-Respiration</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>Anaerobic</video:tag>
      <video:tag>Respiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Uncertainty-principle-energy-physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uncertainty principle energy physics</video:title>
      <video:description>Uncertainty principle energy contains implications about the energy that would be required to contain a particle within a given volume uncertainty principle states that the position and velocity cannot both be measured exactly at the same time</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d0c77829-588a-48d7-b8ef-d0d571cd3a1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2010-11-29T22:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Uncertainty-principle-energy-physics</video:player_loc>
      <video:uploader>karya</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uncertainty</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Electrical Engineering 290C</video:title>
      <video:description>lec 22-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21028.jpg</video:thumbnail_loc>
      <video:duration>4227</video:duration>
      <video:publication_date>2012-09-08T09:12:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-22-Electrical-Engineering-290C</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rotary-engine-the-next-generation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rotary engine; the next generation</video:title>
      <video:description>This is the next generation of rotary engines. Rotary engines are an internal combustion models, designed with an odd number of cylinders per row.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d2994ed3-42ca-4fb6-b48c-11bc39710d41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-25T23:49:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rotary-engine-the-next-generation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Next</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rotary</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanotechnology-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanotechnology Introduction</video:title>
      <video:description>Nanotechnology is the study of matter at molecular stage. This video will introduce you with nano materials and machines.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/29d5c3ce-b9e5-4de6-8a35-a79d4414efde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2010-11-28T10:09:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanotechnology-Introduction</video:player_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>nanotecnologia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Optical-Illusion-tricking-the-visual-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Optical Illusion: tricking the visual system</video:title>
      <video:description>Optical Illusions can be created by patterns of line, colors and different forms. Arranged in a particular way, patterns can trick the visual system to see things that are not there. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5afd0bc8-6441-4656-a460-111da1189d5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2010-11-28T09:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Optical-Illusion-tricking-the-visual-system</video:player_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>optical</video:tag>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanobot-new-generation-of-treatments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobot - new generation of treatments</video:title>
      <video:description>Nanotechnology may revolutionized the way patients are treated today. Microscopic robots called nanobot may take the place of pills and operations. This video shows how it may happened. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6413189a-1e71-4be9-a540-821d0d0a23a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2010-11-28T09:23:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanobot-new-generation-of-treatments</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nanobot</video:tag>
      <video:tag>Bio</video:tag>
      <video:tag>Medix</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Transcription-in-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of  Transcription in Bacteria</video:title>
      <video:description>Transcription process mean creating a copy of RNA of a certain DNA. This video shows the transcriptions in bacteria.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b2133cd2-f3b4-4bdc-9b91-b09238d4ae21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2010-11-30T11:37:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Transcription-in-Bacteria</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>in</video:tag>
      <video:tag>bacteria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Unit-Circle-Definition-of-Trig-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Unit Circle Definition of Trig Functions</video:title>
      <video:description>Unit Circle Definition of Trig Functions

Using the unit circle to define the sine, cosine, and tangent functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20035.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T01:36:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Unit-Circle-Definition-of-Trig-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Unit</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>Definition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultraviolet-rays-and-live-on-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultraviolet rays and live on earth</video:title>
      <video:description>Ultraviolet ray affects live on earth. Exposure to ultraviolet ray may cause cancer of the skin. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e2054efd-78e6-444a-9259-cb6eceacc107/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2010-11-28T09:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ultraviolet-rays-and-live-on-earth</video:player_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>on</video:tag>
      <video:tag>Ultraviolet</video:tag>
      <video:tag>UV</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Call-Option-as-Leverage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Call Option as Leverage</video:title>
      <video:description>Call Option as Leverage

Call Option as Leverage</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20333.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2012-09-06T14:17:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-85-Call-Option-as-Leverage</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>call</video:tag>
      <video:tag>Option</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Leverage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DiegoDCvids-DNA-Nucleobases_-Biology-and-genetic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DiegoDCvids - DNA - Nucleobases_ Biology and genetic</video:title>
      <video:description>DiegoDCvids - DNA - Nucleobases_ Biology and genetic education</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/54ee51de-133d-4fa8-8e9c-86f5c5e5fc24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2010-11-30T11:38:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DiegoDCvids-DNA-Nucleobases_-Biology-and-genetic</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>DiegoDCvids</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Nucleobases</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intracellular-calcium-signaling-and-neuronal-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intracellular calcium signaling and neuronal function</video:title>
      <video:description>We ought to develop a new method to measure myocardial calcium cycling in adult drosophila and determine whether cardiomyopathic fly hearts recapitulate aspects of diseased mammalian myocardium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/97e32014-3a58-4f79-9044-b7929fef1226/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2010-11-30T11:43:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intracellular-calcium-signaling-and-neuronal-function</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Intracellular</video:tag>
      <video:tag>Ca2</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>in</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>Flight</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-Elimination-Reactions-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three Elimination Reactions Mechanism</video:title>
      <video:description>Three different types of elimination reactions are shown in the video. Two are the E1 reactions and one is E2. E2 stands for the bimolecular reactions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c31453b1-6b2b-410f-b5ee-e10caf2a608b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2010-11-30T13:45:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Three-Elimination-Reactions-Mechanism</video:player_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Three</video:tag>
      <video:tag>Mechanisms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elimination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/R2-Tweet-From-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>R2 Tweet From Space</video:title>
      <video:description>Video shows interesting activities from first robotic crew member in space. This is the first robotic crew to tweet from space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/6bac372d-523f-475a-ac32-c96f4b6f1656/cand_25.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2013-02-09T06:15:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/R2-Tweet-From-Space</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
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      <video:tag>robotic</video:tag>
      <video:tag>Crew</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gyroscope-Tedco-Toy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gyroscope Tedco Toy</video:title>
      <video:description>Well this certainly shows that ne can have fun with a gyroscope. This is a Tedco toy gyroscope courtesy of gyroscope.com.</video:description>
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      <video:publication_date>2011-11-26T00:07:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gyroscope-Tedco-Toy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Tedco</video:tag>
      <video:tag>toy</video:tag>
      <video:tag>Gyroscope</video:tag>
      <video:tag>From</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Lecture-3-Turbo-Industry-Supply-and-Rents</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Lecture 3 (Turbo) - Industry Supply and Rents</video:title>
      <video:description>Lec 7 - Lecture 3 (Turbo) - Industry Supply and Rents. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Industry Supply and Rents.&quot; The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture considers the different talents and abilities of individual firms and how they generate an industry supply.  We begin by deriving the basic concepts of industry supply from individual firm supply and producer surplus.  We then turn to the notion of long-run industry supply, contrasting the traditional view that competition erodes profits to the importance of rare talents and superstars.  Finally we discuss prominent empirical regularities about the distribution of talents, such as power laws and particularly Zipf&apos;s law.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-7-Lecture-3-Turbo-Industry-Supply-and-Rents</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Viruses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Viruses</video:title>
      <video:description>Viruses

Introduction to viruses</video:description>
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      <video:duration>1397</video:duration>
      <video:publication_date>2012-09-11T01:54:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Viruses</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>viruses</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pancreatitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Pancreatitis video</video:description>
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      <video:duration>46</video:duration>
      <video:publication_date>2010-11-30T10:40:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pancreatitis</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pancreatitis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Jet-Engine-The-Tiniest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jet Engine; The Tiniest</video:title>
      <video:description>This has got to be the tiniest jet engine in action. Shown are the components and watch as it makes a trial run.</video:description>
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      <video:publication_date>2011-11-26T00:08:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Jet-Engine-The-Tiniest</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Carbonyl Addition</video:title>
      <video:description>This video shows the examples of carbon nucleophiles that can add into carbon to form alcohol. This addition of carbon nucleophiles and carbon is called carbonyl addition.</video:description>
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    <video:video>
      <video:title>Iodine test for the presence of starch</video:title>
      <video:description>Iodine test is used to detection of the presence of starch. Iodine reacts with starch to form a purple black color. this video demonstrate iodine test. Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-30T21:42:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Iodine-test-for-the-presence-of-starch</video:player_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Experiments</video:category>
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    <loc>https://dnatube.com/videos/Indonesias-proboscis-monkey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indonesia&apos;s proboscis monkey</video:title>
      <video:description>The proboscis monkey earns its name from it quite unusual nose, which is unusually large.These monkeys are social and tend to live in groups or bands.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:tag>Wild</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A stoma is a pore on the surface of every plant, in plural they are the stomata. These stomata are critical in the exchange of gases between the environment and the plant itself.</video:description>
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      <video:duration>159</video:duration>
      <video:publication_date>2010-11-30T21:42:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stomata</video:player_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Ecology</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This presentation explains detailed enzymatic elimination processes and demonstrated the efficiency of removing inhibition of enzymatic hydrolysis by lignosulfonate through non productive adsorption of enzymes</video:description>
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      <video:player_loc>https://dnatube.com/videos/Enzymatic-elimination-processes</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>32</video:tag>
      <video:tag>1</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemistry - Inhibition by Roundup</video:title>
      <video:description>The product known as Roundup has been discussed over the last years after the truth about the Monsanto company. This video shows information about the Roundup inhibition. The information provided is explained by chemistry formulas.</video:description>
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      <video:publication_date>2010-11-30T21:43:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemistry-Inhibition-by-Roundup</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Inhibition</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Taxonomy?</video:title>
      <video:description>This video will help you to understand aal about the taxonomy. Taxonomy is the process of classifying the different groups.</video:description>
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      <video:player_loc>https://dnatube.com/videos/What-is-Taxonomy</video:player_loc>
      <video:uploader>karel</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Alive X-Ray Tube</video:title>
      <video:description>A vacuum tube that produces x-rays is called an x-ray tube</video:description>
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      <video:uploader>hp175</video:uploader>
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    <loc>https://dnatube.com/videos/Chemical-Science-Acid-Base-Equilibrium-Titrations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Acid-Base Equilibrium: Titrations</video:title>
      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 23/nTopics covered:
	/nAcid-Base Equilibrium: Titrations/nInstructor:
	/nProf. Catherine Drennan</video:description>
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      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Acid-Base-Equilibrium-Titrations</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-16-Audio-APIs-Video-Playback-Displaying-Web-Content-Settings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Audio APIs, Video Playback, Displaying Web Content, Settings</video:title>
      <video:description>&quot;Lec 16 - Audio APIs, Video Playback, Displaying Web Content, Settings&quot; (May 27, 2009) Alan Cannistraro covers audio APIs, video playback, displaying web content, and settings.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-Audio-APIs-Video-Playback-Displaying-Web-Content-Settings</video:player_loc>
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      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
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      <video:tag>builder</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of the Structure And Function Of a Stomata</video:title>
      <video:description>Learn the different parts of a Stomata and it&apos;s important functions in a plants life.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Analysis-of-the-Structure-And-Function-Of-a-Stomata</video:player_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>working</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Stomata</video:tag>
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    <loc>https://dnatube.com/videos/Animation-of-dental-braces-installation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of dental braces installation</video:title>
      <video:description>This is how dental braces are installed in a patients mouth and the function of the dental braces.</video:description>
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    <loc>https://dnatube.com/videos/Coke-heist-commercial-advert</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>They boy takes a rest hopping to have his coke after the siesta, the insect take the advantage and steal the bottle, the beetle opens the bottle and all insects enjoy the drink. The poor boy wakes up to find a fake coke that disappears. Its a commercial coke advert.</video:description>
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      <video:publication_date>2010-11-30T21:38:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coke-heist-commercial-advert</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Aldolase-Catalyzed Aldol Addition- Mechanism</video:title>
      <video:description>Video shows the mechanism of Aldolase-catalyzed Aldol Addition reaction. A brief description of the topic is shown here.</video:description>
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      <video:publication_date>2010-11-30T22:16:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aldolase-Catalyzed-Aldol-Addition-Mechanism</video:player_loc>
      <video:uploader>waterboy</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Graph of the sine function</video:title>
      <video:description>Graph of the sine function

Using the unit circle definition of the sine function to make a graph of it.</video:description>
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      <video:duration>464</video:duration>
      <video:publication_date>2012-09-06T01:37:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Graph-of-the-sine-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graph</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sine</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Can-Experimental-Juice-Run-Jet-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can Experimental Juice Run Jet Engine</video:title>
      <video:description>Experimental juice can run a jet engine. This video proves that.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b6e8fc89-7759-41ac-8667-58fbab01e7ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-25T20:20:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Can-Experimental-Juice-Run-Jet-Engine</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Experimental</video:tag>
      <video:tag>Juice</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanobots-in-revoming-clogs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanobots in revoming clogs</video:title>
      <video:description>Nanoscopic robots will be smaller than the body cells. They will be able to swim through the blood vessels removing clogs and killing pathogens. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c1ce90d9-f39e-4c16-a382-b200152fe152/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2010-12-03T11:45:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanobots-in-revoming-clogs</video:player_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nanobots</video:tag>
      <video:tag>in</video:tag>
      <video:tag>removing</video:tag>
      <video:tag>clogs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Exam-using-Anterior-Release-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Exam using Anterior Release Test</video:title>
      <video:description>A positive test is when a patient reports pain upon release of pressure on the anterior.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1654d83f-5193-4908-89e1-9e0fc569b482/cand_25.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-01T03:20:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physical-Exam-using-Anterior-Release-Test</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Mirror-Array-Death-Ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Mirror Array Death Ray</video:title>
      <video:description>This is a video by Green power of science. The components include solar steam, a large mirror array and a 12 kilowatt generator. This is the steam engine 12KW generator that uses a Solar Mirror Array Death Ray by Joe Carruth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c444329-b9da-43f8-9b9f-91ab81f4f602/cand_5.jpg</video:thumbnail_loc>
      <video:duration>374</video:duration>
      <video:publication_date>2011-11-26T01:26:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Mirror-Array-Death-Ray</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Steam</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>12KW</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Mirror</video:tag>
      <video:tag>array</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nano-cars-Nano-kids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nano-cars &amp; Nano-kids</video:title>
      <video:description>Nanotechnology is the art of miniaturization. Nanotechnology may one day allow scientists to develop nano-car and even nono-kids. Dr James tells more about the future of nanotechnology. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/481230c0-59d7-478e-96ce-afabd0f74006/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-12-03T11:35:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nano-cars-Nano-kids</video:player_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nano</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Cars</video:tag>
      <video:tag>kids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mitosis</video:title>
      <video:description>Mitosis a process of separation of chromosomes in cell nucleus by eukaryotic cells into two identical separate nuclei. Video shows the whole process of mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/a8490610-6bed-4f21-afe6-022abf506258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2010-12-03T12:06:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Mitosis</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>mitosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ERK-protein-oscillation-in-breast-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ERK protein oscillation in breast cells</video:title>
      <video:description>We today discuss the ERK protein oscillation in breast cells. These protein controls cycles in and out of cells of the nucleus, and cell growth in the cultured breast cells, after epidermal growth factor is added to the culture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/c6f4f0be-aeba-4f50-9679-af5f13cb1b9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2010-12-03T12:10:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ERK-protein-oscillation-in-breast-cells</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ERK</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Unit-Testing-Localization-More</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Unit Testing, Localization &amp; More</video:title>
      <video:description>&quot;Lec Last - Unit Testing, Localization &amp; More&quot; (June 3, 2009) Evan Doll covers unit testing and localization.  He then wraps up the quarter answering questions from the online audience.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18713.jpg</video:thumbnail_loc>
      <video:duration>4241</video:duration>
      <video:publication_date>2012-09-04T04:13:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Unit-Testing-Localization-More</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>init</video:tag>
      <video:tag>alloc</video:tag>
      <video:tag>retain</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>autorelease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Aerobic-Respiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Aerobic Respiration</video:title>
      <video:description>Aerobic respiration requires oxygen for releasing energy from glucose or any other organic substrate. This video shows the aerobic respiration in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e3788556-7824-4560-a7dd-7d396e7dc048/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2010-12-03T12:00:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Aerobic-Respiration</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>aerobic</video:tag>
      <video:tag>Respiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crossing-the-stream-by-the-Cheetah-brothers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crossing the stream by the Cheetah brothers</video:title>
      <video:description>In the wild companionship is important more so for these two cheetah brothers who have to now adapt and live on their own. Some tasks are also quite challenging such as learning to cross over water. Cheetahs in Fast Track to Freedom by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ff8b0c7c-7972-4261-8ffe-915b19153265/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-26T04:55:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Crossing-the-stream-by-the-Cheetah-brothers</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cheetah</video:tag>
      <video:tag>Brothers</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>fast</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanotechnology-and-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanotechnology and cancer</video:title>
      <video:description>Nanotechnology is unlocking new frontier of cancer research. It is changing the way scientists look at cancer. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/383eba21-bc00-4864-9fd9-0545fecab35a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2010-12-03T11:53:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanotechnology-and-cancer</video:player_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Video</video:tag>
      <video:tag>Journey</video:tag>
      <video:tag>into</video:tag>
      <video:tag>nanotechnology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NanoBot-in-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NanoBot in medicine</video:title>
      <video:description>Nanotechnology may some day change the way patients are treated now. Introduction of nanoscopic robot will revolutionized medicine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/6761a613-e5b2-49a4-b767-9fb4503766e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2010-12-03T11:48:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NanoBot-in-medicine</video:player_loc>
      <video:uploader>beautiful</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nanomission</video:tag>
      <video:tag>nanomedicine</video:tag>
      <video:tag>Nanobot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Tutorial-Your-First-CSS-Page</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Tutorial  Your First CSS Page</video:title>
      <video:description>Using this step by step guide you will learn from start to finish how to create a css page these detailed instructions will teach you everything you need to know to create a professional modern site</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ae6a3e3f-510b-470f-bbf3-b1c0212d0f23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>838</video:duration>
      <video:publication_date>2010-12-15T13:51:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Tutorial-Your-First-CSS-Page</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>First</video:tag>
      <video:tag>page</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Balance-The-Redox-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Balance The Redox Reactions</video:title>
      <video:description>This video shows examples that will help you to balance the redox reactions. A redox reaction is a reaction in which reduction and oxidation both takes place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/dc6738d3-b0e7-4b4f-8497-cb8a90ff9351/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2010-12-03T14:01:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Balance-The-Redox-Reactions</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Balancing</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Interface-Builder-Controls-Target-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Interface Builder, Controls, Target-Action</video:title>
      <video:description>&quot;Lec 4 - Interface Builder, Controls, Target-Action&quot; (April 13, 2009) Alan Cannistraro discusses the interface builder, controls, and target-action.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18699.jpg</video:thumbnail_loc>
      <video:duration>3235</video:duration>
      <video:publication_date>2012-09-04T04:06:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Interface-Builder-Controls-Target-Action</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>Nib</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>compil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Buffer-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Buffer Solution</video:title>
      <video:description>This video will help you to know about buffer systems. The solution that contain relatively high concentration of a weak acid and its conjugate base is called a buffer solution.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/27026cfc-470f-4b29-9ad1-a3db985aff4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2010-12-03T14:02:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Buffer-Solution</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Buffer</video:tag>
      <video:tag>solutions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics - part4</video:title>
      <video:description>The first quadratic equation in history and all the geometric game related to the history is shown in the video. Video contains the reviews of experts about the use of mathematics in past.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ca3e6f6e-e012-4293-a926-47c8e96939b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-12-06T14:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/History-of-Mathematics-part4</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>part4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Maths-history</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maths history</video:title>
      <video:description>This is a sixth part of the history of mathematics. The quest for details leads to a conclusion, Mathematical theorem used years back are same as those applied in the current world. Learn how these conclusion is proved.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f8d774e9-59e7-48b6-ad35-793ba2e6301a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2010-12-06T14:55:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Maths-history</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maths</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Jet-Engine-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Jet Engine Work</video:title>
      <video:description>Jet engines are used in order to gain high speeds. This video explains and shows how such an engine works.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9060.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-29T19:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-Jet-Engine-Work</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/History-of-Mathematics-part-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>History of Mathematics part-16</video:title>
      <video:description>This video shows the history related to mathematics. How mathematics becomes advance from its ancient time to present time?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/5dd29bf6-fe7d-433b-899d-9fa9b7f96e54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-12-11T00:26:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/History-of-Mathematics-part-16</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
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      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>doc</video:tag>
      <video:tag>part16</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC Documentary Part 21</video:title>
      <video:description>Clip from the documentary The History of Mathematics aired on BBC.  This clip focuses on German mathematician David Hilbert.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/728c3bd0-7b10-4225-b182-edd7924202d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2010-12-11T00:55:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-Documentary-Part-21</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
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      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Homeostasis-And-Negative-Feedback-8ce491</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homeostasis And Negative Feedback</video:title>
      <video:description>This video shows the analysis of resting hearth rate changing with time. It explains homeostasis and negative feedback.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/77da5eb9-28cb-4c80-aafc-bc733f4dcbfa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2014-08-25T22:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Homeostasis-And-Negative-Feedback-8ce491</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Homeostasis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Negative</video:tag>
      <video:tag>Feedback</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-doc-part2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The History of Mathematics - BBC doc (part2)</video:title>
      <video:description>The bbc have made an excellent podcast mini series called a brief history of mathematics annd well discussion about the study of the history of mathematics professor marcus du sautoy argues that mathematics is the driving force behind modern science</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/94c93bdb-dc64-4592-ba1c-c58ded0c37c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-12-06T14:14:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-History-of-Mathematics-BBC-doc-part2</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>doc</video:tag>
      <video:tag>Part2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Child-Selector-in-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Child Selector in CSS</video:title>
      <video:description>This video shows the child selector tag used in cascading style sheets. IE6 does not support it. here different programs are shown which describes this tag.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/9d738490-363b-4024-ac0f-c4ae317c294b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2010-12-15T13:46:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Child-Selector-in-CSS</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>child</video:tag>
      <video:tag>selector</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-and-Links</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS and Links</video:title>
      <video:description>Applying css to your links allows you to do all sorts of nice roll over effects and advanced text highlighting You will also be able to have many sets of links on a single page all with different formatting</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b1c4f7e4-d513-407a-b9a9-d85467029a10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2010-12-15T13:57:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-and-Links</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>links</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Typography-CSS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Typography CSS</video:title>
      <video:description>Typography is a form of writing or graphic. This video shows some cool things that can be done with CSS typography. Join the gentleman as he takes through this.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b50f4522-2a2a-44d5-bf9c-0d839cf6b9ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2010-12-15T14:06:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Typography-CSS</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>typography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Compressor-and-Minification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Compressor and Minification</video:title>
      <video:description>The CSS Compressor greatly reduces the size of standard CSS code, stripping out unnecessary characters and implementing CSS shortcuts, allowing you to minimize the size of CSS file downloads on your web site.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/d6ed91a7-4ad0-4913-a126-007ce5808954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2010-12-15T13:39:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Compressor-and-Minification</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Compression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Syntax-Class-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS  Syntax (Class) Tutorial</video:title>
      <video:description>In this video i will explain the core syntax of css with a particular reference to the rules for handling parsing errors i will try to outline the main components of css grammar by proving various examples of current and incorrect coding practices</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/dfe72088-5e3a-4920-887e-e1d7e51a0a89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2010-12-15T14:04:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Syntax-Class-Tutorial</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>class</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Web-Fonts-Module</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS Web Fonts Module</video:title>
      <video:description>When specifying a web font in a CSS style always list at least one fallback web safe font in order to avoid unexpected behaviors</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f0a939c5-f9ba-4c84-9f0f-aaba3a0025b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2010-12-15T14:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Web-Fonts-Module</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>web</video:tag>
      <video:tag>fonts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Organizing-a-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  Organizing a War</video:title>
      <video:description>&quot;Lec 13 -  Organizing a War&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses four difficulties that the Continental Congress faced in organizing the colonial war effort: regionalism, localism, the supply shortage that the Continental Army faced in providing for its troops, and the Continental Congress&apos;s inexperience in organizing an army. The lecture concludes with a discussion of a Connecticut newspaper from July 1776.

00:00 - Chapter 1. Introduction: Organizing a War 
02:54 - Chapter 2. Regionalism in Leadership and Military Makeup: The Promotion of George Washington 
21:50 - Chapter 3. Localism and Supply Shortages: Issues in Fighting for a National Cause and in Fighting with Proper Equipment 
29:31 - Chapter 4. Continental Congress&apos;s Inexperience in Organizing an Army 
42:31 - Chapter 5. Snapshot of Early Communication in the States: The Connecticut Courant 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
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      <video:duration>2941</video:duration>
      <video:publication_date>2012-09-13T11:33:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Organizing-a-War</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Organizing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Warq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-The-Angle-Game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - The Angle Game</video:title>
      <video:description>The Angle Game

Using what we know to solve for angles in the Angle Game.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20336.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-06T14:18:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-The-Angle-Game</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>game</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nomenclature-of-Alkene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nomenclature of Alkene</video:title>
      <video:description>Video contains a lot of examples of alkene and how to name them. Check out this video to learn how it all happenes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b3fb2228-ee4a-4f13-bc0c-5f3c87bc6f7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2010-12-15T14:25:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nomenclature-of-Alkene</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Alkene</video:tag>
      <video:tag>nomenclature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Draw-3D-Sketches-of-Molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Draw 3D Sketches of Molecules</video:title>
      <video:description>A tutorial to show 3D sketches drying of molecules. Drawing sketches are shown very clearly with the basic examples by the expert.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ebe57b37-f797-4e02-bd62-2110304fdfd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2010-12-15T14:22:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Draw-3D-Sketches-of-Molecules</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Sketches</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Molecules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Public-Health-250A-Lecture-14-Experimental-Studies-III-G</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 250A - Lecture 14: Experimental Studies III: G</video:title>
      <video:description>Public Health 250A - Lecture 14: Experimental Studies III: G

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25589.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-18T16:32:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Public-Health-250A-Lecture-14-Experimental-Studies-III-G</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Experimental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>III</video:tag>
      <video:tag>G</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Free-Radical-Halogenation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Free Radical Halogenation</video:title>
      <video:description>Halogenation is the process of an alkane reacts with an halogen under ultra violet lights. This video explains the free radical halogenation which is one of the main types of halogenation. This video source is educator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/702ee018-e366-4057-ac1a-724eae8aafb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2010-12-15T14:24:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Free-Radical-Halogenation</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Halogenation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-Stereoisomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing Stereoisomers</video:title>
      <video:description>This organic chemistry tutorial will help you to draw the stereoisomers and enantiomers. Some examples are shown here to make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/861b0b7d-2a44-4e42-a060-a35b75466fc6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2010-12-15T14:29:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drawing-Stereoisomers</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Stereoisomers</video:tag>
      <video:tag>Enantiomers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/OCD-Rescue-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>OCD Rescue Program!</video:title>
      <video:description>Here is to overcoming an obsessive compulsive disorder with the OCD Rescue Program.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8290.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-28T05:58:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/OCD-Rescue-Program</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Overcome</video:tag>
      <video:tag>Obsessive</video:tag>
      <video:tag>Compulsive</video:tag>
      <video:tag>Disorder</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>OCD</video:tag>
      <video:tag>Rescue</video:tag>
      <video:tag>Program</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physa-marmorata-heartbeat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physa marmorata heartbeat</video:title>
      <video:description>A ready to hatch egg capsule containing a adult-shaped pond snail (P. marmorata). 
The heart pulsation activity is clearly visible.  (40X magnification )</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/08/a3a5b539-89e7-4f8b-a5fe-6dd77747007f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-08-17T06:00:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physa-marmorata-heartbeat</video:player_loc>
      <video:uploader>Danilo Concas</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Gastropoda</video:tag>
      <video:tag>Pulmonata</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-Catalyst-live-show_-Physics-Electricity-EM-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Catalyst live show_ Physics, Electricity, EM Induction</video:title>
      <video:description>Science Catalyst live show_ Physics, Electricity, EM Induction, Faraday &apos;s law</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/a43c1185-4010-447b-942d-9f9da58cc7b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2010-12-15T19:42:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-Catalyst-live-show_-Physics-Electricity-EM-Induction</video:player_loc>
      <video:uploader>coldwash</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>catalyst</video:tag>
      <video:tag>live</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>EM</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Electrical-Meters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Electrical Meters</video:title>
      <video:description>Meter is a basic instrument used to measure anything in human readable form. The working of an electric meter is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/1ca815a2-22cf-4b36-a687-147a0f6e6979/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2010-12-15T19:23:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Electrical-Meters</video:player_loc>
      <video:uploader>coldwash</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>Meters</video:tag>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/In-vivo-human-Temporomandibular-joint-movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>In vivo human Temporomandibular joint movements</video:title>
      <video:description>See how the joints move as they are at work. every movement makes the bone release and return to the socket with the cartilage acting as a protection in between to prevent friction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/07/587dbc66-b1d3-493c-85ff-883c45b48635/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2011-07-10T01:45:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/In-vivo-human-Temporomandibular-joint-movements</video:player_loc>
      <video:uploader>Juan Munevar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>TMJ</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>joints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relative-Solubility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relative Solubility</video:title>
      <video:description>Instructions on how to calculate solubility of compounds that disassociate into different numbers of Ion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/a268090c-ad53-4a0d-accc-0778647f6d15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2010-12-20T11:51:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Relative-Solubility</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Solubility</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Public-Health-250A-Lecture-15-Genetic-Factors-in-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Public Health 250A - Lecture 15: Genetic Factors in Disease:</video:title>
      <video:description>Public Health 250A - Lecture 15: Genetic Factors in Disease:

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25601.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-18T16:36:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Public-Health-250A-Lecture-15-Genetic-Factors-in-Disease</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Phylogeny-and-Systematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Phylogeny and Systematics</video:title>
      <video:description>&quot;Lec 15 - Phylogeny and Systematics&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The Tree of Life must be discovered through rigorous analysis. Genetic information is crucial because appearances can be deceiving, and species that look similar can prove to be genetically very dissimilar and not share recent common ancestors. Two criteria, used to determine what the &quot;correct&quot; Tree is, are simplicity and whether the tree maximizes the probability of observing what we actually see.

00:00 - Chapter 1. Introduction 
04:30 - Chapter 2. Grouping by Common Ancestry 
15:11 - Chapter 3. Misleading Analogies 
24:43 - Chapter 4. The Process of Phylogenetic Grouping 
35:04 - Chapter 5. The Logic of Grouping by Shared Characteristics 
42:56 - Chapter 6. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17334.jpg</video:thumbnail_loc>
      <video:duration>2615</video:duration>
      <video:publication_date>2012-09-02T18:22:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Phylogeny-and-Systematics</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>History</video:tag>
      <video:tag>synapomorphy</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>divergence</video:tag>
      <video:tag>paraphyly</video:tag>
      <video:tag>polyphyly</video:tag>
      <video:tag>homology</video:tag>
      <video:tag>Analogy</video:tag>
      <video:tag>Traits</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>reptiles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Thomas-Campanella</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Thomas Campanella</video:title>
      <video:description>Lec 3- Thomas Campanella.
Thomas J. Campanella, Associate Professor of Urban Planning, University of North Carolina, spoke at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday, September 28.  Campanella kicked off the RDA Fall Lecture Series on Chinese Architecture.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17336.jpg</video:thumbnail_loc>
      <video:duration>3548</video:duration>
      <video:publication_date>2012-09-02T18:25:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Thomas-Campanella</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Chemical-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Chemical Bonding</video:title>
      <video:description>This video will introduce you with the topic of chemical bonding. A brief description is provided by the expert to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/5ec6af88-1c57-4ff8-b212-87d8a9df426a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2010-12-20T11:06:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Chemical-Bonding</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Calculate-for-Equilibrium-of-any-Soluble-Product</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Calculate for Equilibrium of any Soluble Product</video:title>
      <video:description>Learn how to come up with a constant that will describe a certain saturated solution at a given temperature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/6056e81e-ec83-40d1-aed0-3ef793cb935c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2010-12-20T11:51:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Calculate-for-Equilibrium-of-any-Soluble-Product</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Solubility</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Bioengineering-200</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Bioengineering 200 -</video:title>
      <video:description>lec 3-Bioengineering 200 - The Graduate Group Introductory Seminar</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27601.jpg</video:thumbnail_loc>
      <video:duration>3107</video:duration>
      <video:publication_date>2012-09-30T09:37:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Bioengineering-200</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-magnetic-resonance-NMR-in-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear magnetic resonance NMR in Spanish</video:title>
      <video:description>NMR is an extremely powerful technique for investigating the structure of chemical species primarily those in solution by the radio frequency interrogation of the sample held in a powerful magnetic field</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/4fb2c0aa-abfb-4ac1-9270-a2d9ca540737/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T15:55:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-magnetic-resonance-NMR-in-Spanish</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>RESONANCIA</video:tag>
      <video:tag>MAGNETICA</video:tag>
      <video:tag>nuclear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Comparative-Methods-Trees-Maps-and-Traits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Comparative Methods: Trees, Maps, and Traits</video:title>
      <video:description>&quot;Lec 16 - Comparative Methods: Trees, Maps, and Traits&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

We can use methods of genetic analysis to connect phylogenic information to geographical histories. Human migration has left genetic traces on every continent, and allows us to trace our roots back to Africa. Molecular genetic methods allow us to determine whether or not trait states were ancestral, which can have profound implications for fundamental biological ideas.

00:00 - Chapter 1. Introduction 
02:02 - Chapter 2. The Geography of Human Genetics 
12:56 - Chapter 3. Geographical Phylogeny 
24:44 - Chapter 4. Independent Contrast 
34:21 - Chapter 5. Genetic Diversity and History in Humans 
48:14 - Chapter 6. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17337.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-09-02T18:26:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Comparative-Methods-Trees-Maps-and-Traits</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>phylogenetic</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>sunlight</video:tag>
      <video:tag>Fidelity</video:tag>
      <video:tag>independent</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>hybrids</video:tag>
      <video:tag>human</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Adam</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Eve</video:tag>
      <video:tag>Migration</video:tag>
      <video:tag>convergence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary system</video:title>
      <video:description>Urinary system is animated in this science video. Urinary system is also  called as renal system and it is the organ system that produces, stores, and eliminates urine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b9c390b5-8790-4d50-b921-866719406e11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-10-23T16:15:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urinary-system</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-an-MRI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of an MRI</video:title>
      <video:description>MRI or magnetic resonance imaging is used to detect damaged muscles or organs. This video explains how and MRI can detect a certain muscle or organ.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/d9d05b34-909d-45f4-b389-c981f7358e9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-10-23T15:56:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-an-MRI</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>fMRI</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Hips-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Hip&apos;s Arthritis</video:title>
      <video:description>Arthritis is the most common reason that the hip joint wears out. Here is a full explanation of arthritis with its structure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bb584165-6287-4608-813f-adac96dc6871/cand_25.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-11-29T11:28:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-Hips-Arthritis</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Arthritis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ALSACIEN-laboratory-cerveau-femme-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ALSACIEN laboratory&apos; cerveau femme 3D</video:title>
      <video:description>You don&apos;t have to miss this again! it&apos;s a 3 dimensional animation prepared by ALSACIEN laboratory. Enjoy and you expand you knowledge.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/596dae0f-d93d-4a5e-9759-f0c4b454f7ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-10-23T16:31:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ALSACIEN-laboratory-cerveau-femme-3D</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ALSACIEN</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>cerveau</video:tag>
      <video:tag>femme</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circulation-of-the-mother-and-fetus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circulation of the mother and fetus</video:title>
      <video:description>This is an animation that demonstrates the maternal-fetal circulation, which is a complex process that nourishes the baby while removing waste from the fetus and back to mother for clearance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/753b95ab-6f57-44a4-ad4f-3e187dce448b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-11-28T17:50:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Circulation-of-the-mother-and-fetus</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Maternal</video:tag>
      <video:tag>Fetal</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-excitation-of-MRI-and-spin-recovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The excitation of MRI and spin recovery</video:title>
      <video:description>This video shows an animation of spinning hydrogen nucleus initiated by a pulse from a radio, and subsequent radio wave emission on return to ground state. Enjoy!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/a449264f-4558-4801-87b4-bffb03e0a858/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-10-23T16:33:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-excitation-of-MRI-and-spin-recovery</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>mri</video:tag>
      <video:tag>excitation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>recovery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hadron-Architecture-and-Meson-Decays-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hadron Architecture and Meson Decays 2</video:title>
      <video:description>Hadron Architecture and Meson Decays 2
©  2011 Claude Michael Cassano
   A look at a 3-depth column-wise configuration of protons and neutrons reveals why the solitary proton is stable and the neutron is not.
    All baryons are of the following form (through depth/generation).
    In the 1st class, there are EEE&apos;s through depth/generation. Thus, two are electric field bound to the same one, as well as color bound.
    In the 2nd class, two are separately electric field  EE bound through depth/generation, as well as color bound.
    In the 3rd &amp; 4th classes, there is no electric field binding through depth/generation. Only color binding is in effect.
    Thus, the 1st class is the most stable, followed by the 2nd class.
    And, so, as the lightest rest mass baryon of the first class, the proton is the most stable.
    And this extra binding is why
       A+B→C+D =&gt; C-bar + D-bar → A-bar + B-bar 
          is not satisfied by all baryons.
    
    Nucleon binding like the interaction, here, is another classic illustration of a basic nucleon interaction.
     
    Leptons are symmetric, each dimensional component is of the same type. So are photons.
    But quarks are mixtures, gushing and surging, contracting, and billowing and bulging about along it&apos;s streaming course - the orthogonal electric and magnetic field components acting on each other as they travel. Higher energy quarks gush about more. When quarks are bound to one another, this is manifested as binding energy, measured as the hadron rest mass.
    When a bulge of a  u  of a nucleon encounters a bulge of a  d  of another nucleon, as a pair each undergoes an opposing light fermion interaction. This wave-bulge encounter resembles the transfer of a zero spin particle. Clearly, these bulges are not sufficiently expressed by a nucleon for binding to another unless it&apos;s energy is at least the rest mass of the nucleon plus that of a pi-meson. The binding energy of a nucleon pair seems to be the minimum energy required to maintain a bulging rate of both nucleo</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bfdb8fd2-3d85-4e44-b9b7-0fe2af628096/cand_5.jpg</video:thumbnail_loc>
      <video:duration>976</video:duration>
      <video:publication_date>2011-11-02T09:30:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hadron-Architecture-and-Meson-Decays-2</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Klein</video:tag>
      <video:tag>Gordon</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>meson</video:tag>
      <video:tag>baryon</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Magnetica-Resonancia</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a spanish video of resonancia magnética and may refer to MRI&apos;s or nuclear magnetic resonance.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caesium or Cesium Video- Periodic Table of Videos</video:title>
      <video:description>Here it is - five grams of caesium in water... But did you know caesium (aka cesium) is also used to define the length of a second?

For extra footage and replays of the reaction visit http://www.youtube.com/watch?v=pWXQ2tYzJaU

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>When Does The Testosterone Produces in Our Body</video:title>
      <video:description>Here is an animated video showing the release of hormones in our body by the pituitary glands. Video is very helpful for education purpose.</video:description>
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      <video:publication_date>2011-10-23T16:35:57.000Z</video:publication_date>
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      <video:uploader>hp175</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Glaucoma?</video:title>
      <video:description>This video discusses the symptoms &amp; treatments of glaucoma with the structure of eye. A brief explanation is provided here to help you.</video:description>
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      <video:player_loc>https://dnatube.com/videos/What-is-Glaucoma</video:player_loc>
      <video:uploader>kaesiholla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Sensorineural Hearing Loss Occurs</video:title>
      <video:description>This video shows the main causes of sensorineural hearing loss in the cochlea. The full procedure of hearing is also discussed here with the internal structure of ear.</video:description>
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      <video:uploader>kaesiholla</video:uploader>
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    <loc>https://dnatube.com/videos/Schizophrenia</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Schizophrenia is a chronic ans severe brain disorder that is characterized by disturbances in thought and perception of reality. This video provides information on this psychiatric disorder.</video:description>
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      <video:uploader>hp175</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows a patient having this drug and his satisfactory reviews about this drug. Reviews of the expert doctors are also shown here.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Updates-on-Osteoporosis-Drugs</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bats that can make tents</video:title>
      <video:description>This is clearly a possibility turns out that its not just humanity that enjoys a comfortable home. These little fellows do too.</video:description>
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      <video:publication_date>2011-11-26T00:06:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bats-that-can-make-tents</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Titel First Images From Refreshed Hubble Telescope</video:title>
      <video:description>Dscription First Images From Refreshed Hubble Telescope</video:description>
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      <video:publication_date>2011-11-06T19:00:33.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Description 400 Years of the Telescope - HD Trailer</video:description>
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      <video:publication_date>2011-11-06T18:57:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/400-Years-of-the-Telescope-HD-Trailer</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
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      <video:tag>Telescope</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gold</video:title>
      <video:description>Gold is an attractive soft metal used for making expensive flashy jewellery.This video shows the examples of jewellery made  from gold.</video:description>
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      <video:duration>210</video:duration>
      <video:publication_date>2013-02-07T06:39:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gold</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Gold</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Dscription Envisat - Earth Observation</video:description>
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      <video:duration>428</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Titel-Envisat-Earth-Observation</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Envisat</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>observation</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hubble Space Telescope Valuable Discovery</video:title>
      <video:description>After more than 20 years in orbit around the Earth,The Hubble showed a new discovery. It showed a fourth moon orbiting Pluto and was called P4 temporarily.</video:description>
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      <video:publication_date>2011-11-06T18:58:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hubble-Space-Telescope-Valuable-Discovery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Astronomers</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Magnetic Resonance Imaging (MRI)</video:title>
      <video:description>This video shows the full process of MRI. Different processes related with MRI are RF receiver time, TR repetition time, Signal averages(NSA), Coil position, Special rotation. There are explained in the video very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/6f54aeae-cb7a-4ddb-a24a-5628f9840dc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-10-23T19:49:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Magnetic-Resonance-Imaging-MRI</video:player_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mri</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sperm Activity during Fertilization</video:title>
      <video:description>Usually mammals rely on internal fertilisation through copulation. After a male ejaculates, a large number of sperm cells move to the upper vagina (via contractions from the vagina) through the cervix and across the length of the uterus toward the ovum.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/768a884f-9bf1-4a8d-bd84-0ee11c058165/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2011-11-28T23:35:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sperm-Activity-during-Fertilization</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Fertilization</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lunar Reconnaissance Orbiter (LRO) Data Release</video:title>
      <video:description>This video shows Lunar Reconnaissance Orbiter also called as LRO Data Release. he Lunar Reconnaissance Orbiter (LRO) is one of the two Moon-bound spacecraft that NASA launched this June, aboard an Atlas V delivery.</video:description>
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      <video:duration>159</video:duration>
      <video:publication_date>2011-11-08T03:33:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lunar-Reconnaissance-Orbiter-LRO-Data-Release</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>LRO</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Release</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94 - Fluids (part 4)</video:title>
      <video:description>Fluids (part 4)

Using our understanding of fluid pressure  to figure out the height of a column of mercury.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21132.jpg</video:thumbnail_loc>
      <video:duration>609</video:duration>
      <video:publication_date>2012-09-08T17:52:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-94-Fluids-part-4</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Fluids</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA  Making the Impossible Possible</video:title>
      <video:description>This is a NASA video.  National Aeronautics and Space Administration (NASA) video demostrates a video about making the impossible possible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e6517c6e-1eef-4a1e-9c4e-7d9a9d0375f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-09T15:59:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-Making-the-Impossible-Possible</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Impossible</video:tag>
      <video:tag>Possible</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Psych 1 - General Psychology

Sensation and Perception 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:publication_date>2012-09-05T03:07:02.000Z</video:publication_date>
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      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
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      <video:tag>yt</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Magnetic resonance imaging also known as MRI. It uses a magnetic field and radio waves to create a clear cross sectional images of the body. This video demonstrates how to prepare for an MRI and the process of an MRI.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/19138a63-3f01-4dc7-b48b-85086da5f314/cand_5.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2011-11-08T03:35:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Resonance-Imaging</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Analytical Chemistry</video:category>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>imaging</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video shows a very interesting explanation behind the evolution of stars like sun and different facts related to them. The videos are taken through the Hubble space telescope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4801f8f9-4e91-4c62-94a4-da4beb9a15b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-11-08T03:10:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lives-of-Stars</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>4</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/75253f3b-59e4-46d8-aef6-7d838258a9eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-10-23T19:49:13.000Z</video:publication_date>
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      <video:category>Medical</video:category>
      <video:tag>Colorectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Screening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Major-Events-in-the-Geological-Theatre</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Major Events in the Geological Theatre</video:title>
      <video:description>&quot;Lec 18 - Major Events in the Geological Theatre&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Geology and climate have shaped the development of life tremendously. This has occurred in the form of processes such as the oxygenation of the atmosphere, mass extinctions, tectonic drift, and disasters such as floods and volcanic eruptions. Life, particularly bacteria, has also been able to impact the geological makeup of the planet through metabolic processes.

00:00 - Chapter 1. Introduction 
02:16 - Chapter 2. The Oxygenation of the Atmosphere 
09:08 - Chapter 3. Evidence of Climate Change 
17:36 - Chapter 4. Geological Impact on Life 
29:37 - Chapter 5. Mass Extinctions
42:19 - Chapter 6. Earthquakes, Eruptions, and Floods 
46:38 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2830</video:duration>
      <video:publication_date>2012-09-02T18:26:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Major-Events-in-the-Geological-Theatre</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>geology</video:tag>
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      <video:tag>Permian</video:tag>
      <video:tag>cretaceous</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homemade Telescope</video:title>
      <video:description>This video demonstrates how to make your very own telescope. The things needed to make this telescope can be easily found at home.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e06a4478-6236-459e-8dd1-86848f550bdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-06T22:40:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Homemade-Telescope</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Homemade</video:tag>
      <video:tag>Telescope</video:tag>
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    <loc>https://dnatube.com/videos/The-Next-Generation-of-Space-Communications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Next Generation of Space Communications</video:title>
      <video:description>The next generation of space communication known as Lase Comm is demonstrated in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bf77b2f7-4f12-47d9-88b5-a761fafe3f8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-09T15:50:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Next-Generation-of-Space-Communications</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>comm</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Communications</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NASA-August-1-2008-Total-Solar-Eclipse</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>NASA - August 1 2008 Total Solar Eclipse</video:title>
      <video:description>NASA explains what an eclipse is and what to prepare to be able enjoy watching it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e9440887-6b4d-43d2-8d44-48845b3af96c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-11-15T15:13:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-August-1-2008-Total-Solar-Eclipse</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>get</video:tag>
      <video:tag>Ready</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>August</video:tag>
      <video:tag>1</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Eclipse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Mystery-of-the-Aurora-Borealis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mystery of the Aurora Borealis</video:title>
      <video:description>Explained in this video is how the aurora borealis are formed and what it is actually made of.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/48720b57-159b-4d08-9437-4526bc965c6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-11-15T14:58:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Mystery-of-the-Aurora-Borealis</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>mystery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>aurora</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Striking a Solar Balance</video:title>
      <video:description>The Sun&apos;s function in the solar system is explained in this video.Incoming solar and outgoing thermal is what needs to be balanced in determining the temperature of our planet.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/974e44d9-dcbf-4d7d-b791-0e7c2925a8a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2011-11-15T09:02:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Striking-a-Solar-Balance</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Striking</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Balance</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water and the water cycle</video:title>
      <video:description>Water is all a round the world and support all kind of life. The video shows the water cycle and relates it&apos;s importance to all forms of life. Water can also be in various states; liquid as water, gas as vapor and solid as ice.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fcf05a3b-4474-4b50-b83f-281353684bd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2011-11-09T02:39:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-and-the-water-cycle</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-167-2011-Calculus-AB-Free-Response-4c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 167 - 2011 Calculus AB Free Response #4c</video:title>
      <video:description>2011 Calculus AB Free Response #4c

Finding the points of inflection for a strangely defined function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19998.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2012-09-06T01:24:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-167-2011-Calculus-AB-Free-Response-4c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>AB</video:tag>
      <video:tag>free</video:tag>
      <video:tag>response</video:tag>
      <video:tag>4c</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-Contest-of-Home-Frontier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video Contest of Home Frontier</video:title>
      <video:description>This is the home frontier video contest by NASA earth science. As the video begins is starts with the launch of a rocket into space for earth observation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ab79bac9-ecc8-41f2-96a1-19e7a20cc9dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-11-08T04:17:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-Contest-of-Home-Frontier</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>home</video:tag>
      <video:tag>Frontier</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Contest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Computer-Science-10-Lecture-4-Functions-No-visuals-for-first-2-minu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Computer Science 10 - Lecture 4: Functions - No visuals for first 2 minu</video:title>
      <video:description>Computer Science 10 - Lecture 4: Functions - No visuals for first 2 minu

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/04/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25654.jpg</video:thumbnail_loc>
      <video:duration>2935</video:duration>
      <video:publication_date>2012-09-18T16:49:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Computer-Science-10-Lecture-4-Functions-No-visuals-for-first-2-minu</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>no</video:tag>
      <video:tag>visuals</video:tag>
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      <video:tag>First</video:tag>
      <video:tag>2</video:tag>
      <video:tag>minu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Public-Health-250A-Lecture-34-Measurement-of-Outcomes-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Public Health 250A - Lecture 34: Measurement of Outcomes and</video:title>
      <video:description>Public Health 250A - Lecture 34: Measurement of Outcomes and

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25666.jpg</video:thumbnail_loc>
      <video:duration>2696</video:duration>
      <video:publication_date>2012-09-18T16:52:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Public-Health-250A-Lecture-34-Measurement-of-Outcomes-and</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
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      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>34</video:tag>
      <video:tag>measurement</video:tag>
      <video:tag>of</video:tag>
      <video:tag>outcomes</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Noah-Petro-Explains-New-LRO-Images-of-Apollo-12-14-and-17-Sites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA Noah Petro Explains New LRO Images of Apollo 12, 14, and 17 Sites</video:title>
      <video:description>Explains New LRO Images of Apollo 12, 14, and 17 Sites. Noah Petro is a research geoscientist at the NASA Goddard Space Flight Center in Greenbelt, Maryland, where he focuses on the geology of the Moon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b39702e7-85cc-4acf-bedb-abae1211b854/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-10T02:35:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-Noah-Petro-Explains-New-LRO-Images-of-Apollo-12-14-and-17-Sites</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASA</video:tag>
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      <video:tag>Sites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chapter-8-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 8 Hubble Space Telescope</video:title>
      <video:description>What does the speed of light have in common with the big bang theory and expansion of the universe? Find out more with the aid Hubble Space Telescope one magnificent piece of technology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c5b427e2-aa58-4dd6-9e2b-0986f423d3b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2011-11-23T09:59:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-8-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
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      <video:tag>8</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Public-Health-250A-Lecture-36-Causal-Inference-I-A-Rein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Public Health 250A - Lecture 36: Causal Inference I: A. Rein</video:title>
      <video:description>Public Health 250A - Lecture 36: Causal Inference I: A. Rein

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25673.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-09-18T16:54:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Public-Health-250A-Lecture-36-Causal-Inference-I-A-Rein</video:player_loc>
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      <video:tag>A</video:tag>
      <video:tag>Rein</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The History of Nikola Tesla  a Short Story</video:title>
      <video:description>Nikola Tesla was a genius and a great inventor.Learn about all his inventions and hoe it helped shape the world today.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2abd5723-9aa6-4b22-b101-1ae7136339ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-11-15T08:57:13.000Z</video:publication_date>
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      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd38186f-d4d2-4063-9f57-a885fde48b04/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-11-10T02:36:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Noctilucent-Clouds</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Noctilucent</video:tag>
      <video:tag>Clouds</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 39 - Complex Determinant Example</video:title>
      <video:description>This is a lecture of Khan Academy. Complex Determinant Example

2010 IIT JEE Paper 1 Problem 53 Complex Determinant</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20005.jpg</video:thumbnail_loc>
      <video:duration>778</video:duration>
      <video:publication_date>2012-09-06T01:26:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Complex-Determinant-Example</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>determinant</video:tag>
      <video:tag>Example</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Albinism is caused by defects in production of melanin pigments. Albinism results in absence of pigments in hair, skin, eyes. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d819bc81-18cb-4867-a6be-0583af6ef740/cand_5.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2011-11-24T22:27:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Albinism</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Melanin</video:tag>
      <video:tag>Understanding</video:tag>
      <video:tag>Albinism</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pollutions Effect on Clouds</video:title>
      <video:description>Can you see cloud pollution from space, do the clouds look any different. These questions are answered here as well as the relationship with global warming.</video:description>
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      <video:duration>132</video:duration>
      <video:publication_date>2011-11-24T18:05:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pollutions-Effect-on-Clouds</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/The-running-of-an-Infrared-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The running of an Infrared Spectrum</video:title>
      <video:description>An infrared spectroscopy deals with the infrared region of the electromagnetic spectrum. This is a tutorial on how to run the Infrared Spectrum.</video:description>
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      <video:duration>264</video:duration>
      <video:publication_date>2011-11-24T18:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-running-of-an-Infrared-Spectrum</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
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      <video:tag>an</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Venus-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venus Part I</video:title>
      <video:description>Our next gorgeous next door neighbour who we still want to keep exploring. Its the return to Venus Part I.</video:description>
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      <video:duration>267</video:duration>
      <video:publication_date>2011-11-24T18:22:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Venus-Part-I</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Return</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Venus</video:tag>
      <video:tag>part</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Bringing-It-All-Together-Building-Ties-to-Volunteers-Across-the-University-Community</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Bringing It All Together: Building Ties to Volunteers Across the University Community</video:title>
      <video:description>Lec 2 - Bringing It All Together: Building Ties to Volunteers Across the University Community. This session will focus on ways volunteer leaders can form connections across volunteer organizations and across schools and divisions. Participants will leave the session with distinct next steps on how to form better partnerships and encourage participation in a variety of volunteer activities.</video:description>
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      <video:duration>1784</video:duration>
      <video:publication_date>2012-08-28T11:02:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Bringing-It-All-Together-Building-Ties-to-Volunteers-Across-the-University-Community</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/A-Tour-of-the-Cryosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Tour of the Cryosphere</video:title>
      <video:description>The cryosphere is simply the earth regions covered by ice like the poles. NASA takes a tour of the cryosphere in 2009 as they have a look at the extent of the receding ice zones.</video:description>
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      <video:duration>312</video:duration>
      <video:publication_date>2011-11-24T22:25:10.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Museums-and-Secular-Institution-Daniel-Dennett-Interview-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Museums and Secular Institution: Daniel Dennett Interview 4</video:title>
      <video:description>You said earlier that you think secular institutions are failing us? Do you include museums? - An interview with Daniel Dennett at the Future of Science Conference in Venice, Italy September 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/e1a20140-370d-4ab3-893a-aee4cd9c9f6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2007-08-10T00:36:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Museums-and-Secular-Institution-Daniel-Dennett-Interview-4</video:player_loc>
      <video:uploader>siere</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/The-use-of-a-Spectrophotometer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The use of a Spectrophotometer</video:title>
      <video:description>A spectrophotometer is used by scientists for quantitative analysis in various scientific disciplines like chemistry,physics and biology. It is used for the determination of concentration in solutions.</video:description>
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      <video:duration>169</video:duration>
      <video:publication_date>2011-11-24T18:16:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-use-of-a-Spectrophotometer</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Search-for-Alien-Earths</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Search for Alien Earths</video:title>
      <video:description>It will takes very very many years to be able to find out if far out planets have life on them. Here is a short cut by using color to search for alien earths.</video:description>
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      <video:duration>166</video:duration>
      <video:publication_date>2011-11-24T18:12:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Search-for-Alien-Earths</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Test Flying the Space Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T05:03:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Protein-Identification-by-MALDI-TOF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Identification by MALDI TOF</video:title>
      <video:description>A MALDI TOF is a mass spectrometer used in the identification of proteins by peptide mass fingerprinting PMF. This video illustrates how the process is undertaken.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a1163bdc-7ad7-4de6-9637-7769c78c03d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>410</video:duration>
      <video:publication_date>2011-11-24T18:41:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Identification-by-MALDI-TOF</video:player_loc>
      <video:uploader>benchwork</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Piecing-Together-the-Temperature-Puzzle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Piecing Together the Temperature Puzzle</video:title>
      <video:description>Piecing together the temperature puzzle, the last decade got the achievement of the hottest decade ever. Already we are reaping the fruits of that heat.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ca03e50a-9c18-42a2-847c-28936d8882c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2011-11-24T18:39:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Piecing-Together-the-Temperature-Puzzle</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Piecing</video:tag>
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      <video:tag>temperature</video:tag>
      <video:tag>Puzzle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Magnetic-Resonance-NMR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Magnetic Resonance NMR</video:title>
      <video:description>A proton nuclear magnetic resonance or NMR is used for quantifying plasma lipoproteins and it offers an advantage over other existing clinical methods.</video:description>
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      <video:duration>522</video:duration>
      <video:publication_date>2011-11-24T18:50:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Magnetic-Resonance-NMR</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>proton</video:tag>
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      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>NMR</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Supercomputing-the-Climate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Supercomputing the Climate</video:title>
      <video:description>Computing the climate is used on a daily basis by pilots when, flying and landing, weather forecasters for weather reports and even farmers among others. How does NASA approach climate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ec76de0d-2616-4f46-88b1-a2a8a851d9e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2011-11-24T18:43:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Supercomputing-the-Climate</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Supercomputing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>climate</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Happens-During-Orgasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Happens During Orgasm</video:title>
      <video:description>Video shows the science related with process of orgasms. The reaction of different parts of our body in male and females is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/191760cf-55c4-4570-b0f0-0b0b686484b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2013-02-08T02:36:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Happens-During-Orgasm</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Biochemistry</video:category>
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      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Orgasms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Andromeda-Galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Andromeda Galaxy</video:title>
      <video:description>The Andromeda galaxy is galaxy close to us at a distance of about 2.5 million light years away. It is also referred to as Messier 31, have a look at the images of the galaxy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5e9d004c-c3e5-45f0-9ca3-2523895a951f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-11-24T18:15:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Andromeda-Galaxy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>A</video:tag>
      <video:tag>Swift</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Andromeda</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Earths-Magnetic-Field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earths Magnetic Field</video:title>
      <video:description>The magnetic field is what protects us from  the discharge particles coming from the sun. These gases are trapped within earth&apos;s atmosphere where they excite the luminescence that is the aurora borealis, which is then deflected by the earth&apos;s magnetic field. So how is the magnetic field generated?</video:description>
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      <video:duration>573</video:duration>
      <video:publication_date>2011-11-24T18:55:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earths-Magnetic-Field</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Earths</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Keeping-Up-With-Carbon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Keeping Up With Carbon</video:title>
      <video:description>Carbon is the building block of everything on earth and is therefore found everywhere with the oceans taking up 50 times more carbon. Understanding carbon cycles change could be the key to unraveling climate change and how it is occurring.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/12048c91-0169-4d9a-a7f0-1db7db6e27d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2011-11-24T22:35:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Keeping-Up-With-Carbon</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>week</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/SOHO-and-TRACE-Solar-Discoveries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SOHO and TRACE Solar Discoveries</video:title>
      <video:description>SOHO stands for Solar and Heliospheric Observatory and was launched in 1995 for solar and heliosphere observation. By knowing our sun which is star we are able to understand others.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/58d00f9d-1381-48fd-ae4e-729c6e7ee887/cand_5.jpg</video:thumbnail_loc>
      <video:duration>303</video:duration>
      <video:publication_date>2011-11-24T22:16:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SOHO-and-TRACE-Solar-Discoveries</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>SOHO</video:tag>
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      <video:tag>solar</video:tag>
      <video:tag>Discoveries</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chapter-3-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 3 Hubble Space Telescope</video:title>
      <video:description>The thermal force of an exploding star at about four and a half billion years ago could have triggered our creation from the left overs of our sun&apos;s birth. Images from the Hubble telescope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/81af74da-744b-4df9-9a78-6c5241ddc3e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2011-11-24T22:11:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-3-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Chapter-5-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 5 Hubble Space Telescope</video:title>
      <video:description>Did you know that there are over an estimated 100 million galaxies other than our own which is about 100,000 light years in size.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/949c90e7-15c5-4862-9d3f-d7ff3d8d3cf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>478</video:duration>
      <video:publication_date>2011-11-24T22:05:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-5-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Ales-Steger-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Ales Steger: Poetry Reading</video:title>
      <video:description>Lec 20 - Ales Steger: Poetry Reading. March 31, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14962.jpg</video:thumbnail_loc>
      <video:duration>1981</video:duration>
      <video:publication_date>2012-08-28T10:52:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Ales-Steger-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ales</video:tag>
      <video:tag>steger</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Moonwalking-Bird</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Moonwalking Bird</video:title>
      <video:description>Really funny video of a bird&apos;s unique mating ritual.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/12/b7f437a0-de7c-47c4-ae4d-3c4fba41858d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2009-12-18T14:04:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Moonwalking-Bird</video:player_loc>
      <video:uploader>Daniel Kushner</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>birds</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Epic-Tale-of-the-Double-Holliday-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Epic Tale of the Double Holliday Junction</video:title>
      <video:description>The story of an ordinary man who became extraordinary by a DNA repair mechanism called the double Holliday junction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/df89788a-10e2-419f-9e24-020b1e1d0502/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2007-09-01T20:53:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Epic-Tale-of-the-Double-Holliday-Junction</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>holidayjunction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-144-Path-Independence-for-Line-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 144 - Path Independence for Line Integrals</video:title>
      <video:description>Path Independence for Line Integrals

Showing that if a vector field is the gradient of a scalar field, then its line integral is path independent</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19955.jpg</video:thumbnail_loc>
      <video:duration>1034</video:duration>
      <video:publication_date>2012-09-06T01:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-144-Path-Independence-for-Line-Integrals</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Path</video:tag>
      <video:tag>Independence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-bacteria-growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How bacteria growth</video:title>
      <video:description>This video contains how bacteria growth

Bacteria growth</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/b382e947-e342-4b02-95d1-68b21357cfce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2012-10-10T12:27:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-bacteria-growth</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amniocentesis-Ultrasound-How-it-it-Performed-Guided</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amniocentesis Ultrasound How it it Performed Guided</video:title>
      <video:description>Amniocentesis is a prenatal diagnostic test performed at around 16 weeks of pregnancy it is used to test for chromosomal abnormalities such as down syndrome</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5c2e0f66-5fcc-419b-873a-1e545f2d4a01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-29T11:43:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amniocentesis-Ultrasound-How-it-it-Performed-Guided</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Amniocentesis</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>guided</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chapter-11-Bankruptcy-Restructuring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Chapter 11: Bankruptcy Restructuring</video:title>
      <video:description>This is a lecture of Khan Academy. Chapter 11: Bankruptcy Restructuring

Chapter 11: Restructuring through a bankruptcy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20147.jpg</video:thumbnail_loc>
      <video:duration>845</video:duration>
      <video:publication_date>2012-09-06T02:12:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Chapter-11-Bankruptcy-Restructuring</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Chapter</video:tag>
      <video:tag>11</video:tag>
      <video:tag>bankruptcy</video:tag>
      <video:tag>restructuring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-51-Domain-of-a-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 51 - Domain of a function</video:title>
      <video:description>Domain of a function

Figuring out the domain of a function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20161.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-06T02:16:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-51-Domain-of-a-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>domain</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Conic-Sections-Intro-to-Ellipses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Conic Sections: Intro to Ellipses</video:title>
      <video:description>Conic Sections: Intro to Ellipses

Introduction to the ellipse.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20170.jpg</video:thumbnail_loc>
      <video:duration>854</video:duration>
      <video:publication_date>2012-09-06T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Conic-Sections-Intro-to-Ellipses</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conic</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Ellipses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Partial-Fraction-Expansion-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Partial Fraction Expansion 1</video:title>
      <video:description>Partial Fraction Expansion 1

Introduction to partial fraction expansion</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20180.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-06T02:24:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Partial-Fraction-Expansion-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>Fraction</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Two-Passing-Bicycles-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Two Passing Bicycles Word Problem</video:title>
      <video:description>Two Passing Bicycles Word Problem

Algebra word problem involving two bicycles passing each other.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20185.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-09-06T02:26:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-Two-Passing-Bicycles-Word-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Two</video:tag>
      <video:tag>passing</video:tag>
      <video:tag>Bicycles</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Generator-powered-by-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Generator powered by water</video:title>
      <video:description>Water was and remains of immense benefit to humans. Water is used to produce hydroelectric Power. In this video it is applied to power a generator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9b517a8c-c8f9-43d5-b37b-0eaf47c3cd96/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-11-25T23:51:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Generator-powered-by-water</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>water</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Generator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Rational-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Rational Inequalities</video:title>
      <video:description>Rational Inequalities

Two ways to solve a rational inequality (or an inequality involving a fractional expression)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20191.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-06T02:29:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-79-Rational-Inequalities</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rational</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-swine-flue-virus-invades-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How swine flue virus invades the body</video:title>
      <video:description>Though i have never been to a medical class but this video just given me enough knowledge to understand how Swine Flu Virus Invades The Body. watch this video and you will like it.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9119.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-11-29T20:32:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-swine-flue-virus-invades-the-body</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>flue</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Invades</video:tag>
      <video:tag>the</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pressure-Cap-or-the-radiator-cap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pressure Cap or the radiator cap</video:title>
      <video:description>The radiator cap or pressure cap is what keeps a car cool by sealing and pressurizing the coolant inside. It keeps the coolant in a predetermined amount of pressure hence preventing the vaporization of the coolant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/585d4fcd-a3de-4a9c-bb60-a490294ce6ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-25T23:49:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pressure-Cap-or-the-radiator-cap</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Radiator</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Cap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wild-Africa-Sand-snake-vs-lizard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wild Africa, Sand snake vs lizard</video:title>
      <video:description>Survival for the fittest. A snake&apos;s gotta do what a snake&apos;s gotta do, a sand snake versus lizard with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a785f5c4-9af6-410b-b895-81b648935dd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-25T23:57:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wild-Africa-Sand-snake-vs-lizard</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sand</video:tag>
      <video:tag>Snake</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>lizard</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-Stages-of-Mitosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All Stages of Mitosis</video:title>
      <video:description>This hybridmedical video shows all stages of mitosis, a promotional piece, begins with a fly-through of cells preparing to undergo mitosis (cell division).
Cell division involves 7 key stages resulting in the splitting of the nucleus, and ultimately, cell division.
Upon entering a cell we are introduced to various organelles of the inner cell and the key events involved in mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3511.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-11-05T04:12:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-Stages-of-Mitosis</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Rotor-referred-to-as-a-Squirrel-Cage-Rotor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Rotor referred to as a Squirrel-Cage Rotor</video:title>
      <video:description>The Squirrel-Cage Rotor is the 3 phase rotating part used in most AC induction motors. Here is the assembly and use of one.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cccb2f4f-22f1-4c43-849e-e701cdce5948/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-25T23:54:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Rotor-referred-to-as-a-Squirrel-Cage-Rotor</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Squirrel</video:tag>
      <video:tag>cage</video:tag>
      <video:tag>rotor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Bailout-6-Getting-an-equity-infusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Bailout 6: Getting an equity infusion</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 6: Getting an equity infusion

The bank gets bailed out by an equity infusion from a sovereign wealth fund.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20219.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-06T02:41:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Bailout-6-Getting-an-equity-infusion</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>infusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tsunami</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tsunami</video:title>
      <video:description>A tsunami is caused by an underwater earthquake generated in a subduction zone. They are also referred to as seismic sea waves and when of a large magnitude can cause excessive loss of life and damage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ee06432e-5463-4313-9954-50a98594aa3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-11-25T23:49:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tsunami</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tsunami</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Animation-of-V8-Engine-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Animation of V8 Engine Motion</video:title>
      <video:description>This is how a V8 Engine motion goes about. It is viewed in 3D animation and from different angles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f2960b4d-e0eb-4b31-92c8-0dd0767a81f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-11-25T23:56:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Animation-of-V8-Engine-Motion</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>V8</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3ds</video:tag>
      <video:tag>Max</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Steam-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Steam Turbine</video:title>
      <video:description>Yes, solar too can be harnesses and used to run turbines. Here is a Solar steam turbine with a parabolic solar dish collector which works by focusing solar to a single focal point.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/29109c9a-994a-4854-ab42-cb40c1753802/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-11-25T23:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Steam-Turbine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:title>Lec 1 - Statistics 20 - Lecture 2: First 16 minutes of lecture not a</video:title>
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Introduction to Probability and Statistics</video:description>
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    <loc>https://dnatube.com/videos/Wind-Turbine-built-from-recyclable-parts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind Turbine built from recyclable  parts</video:title>
      <video:description>Here&apos;s to a greener earth with recycling of scrap materials. This a wind turbine built from scrap.</video:description>
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      <video:uploader>season_31</video:uploader>
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      <video:tag>energy</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Making-the-Ask-How-You-Can-Help-Set-New-Records</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Making the Ask: How You Can Help Set New Records</video:title>
      <video:description>Lec 4 - Making the Ask: How You Can Help Set New Records. This session will provide training to parents, alumni, and students on how to make the case for support of the University. Participants will hone their fundraising skills, become more confident in raising money for a worthy cause, and learn specific tips on how to bring up giving during a conversation, all within a friendly environment.</video:description>
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      <video:publication_date>2012-08-28T11:02:49.000Z</video:publication_date>
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      <video:uploader>0|46|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/2-fast-rendering-v-V8-Engine-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>2 fast rendering v V8 Engine Animation</video:title>
      <video:description>A V8 Engine consists of 8 cylinders that are paired up. This animation shows how they work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e3f760d6-4f06-4623-8682-f954517611e0/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-25T23:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/2-fast-rendering-v-V8-Engine-Animation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>V8</video:tag>
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      <video:tag>rendering</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-48-Credit-Default-Swaps-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Credit Default Swaps 2</video:title>
      <video:description>This is a lecture of Khan Academy. Credit Default Swaps 2

Systemic risks of credit default swaps. Financial weapons of mass destruction.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20225.jpg</video:thumbnail_loc>
      <video:duration>724</video:duration>
      <video:publication_date>2012-09-06T02:46:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Credit-Default-Swaps-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Credit</video:tag>
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      <video:tag>Swaps</video:tag>
      <video:tag>2</video:tag>
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    <loc>https://dnatube.com/videos/Lec-9-How-to-Work-with-and-Motivate-Different-Personality-Types</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - How to Work with and Motivate Different Personality Types</video:title>
      <video:description>Lec 9 - How to Work with and Motivate Different Personality Types. Attendees will participate in an interactive &quot;thinking style&quot; assessment and, using the results, learn how to motivate and retain volunteers based on individual personalities and motivations.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14974.jpg</video:thumbnail_loc>
      <video:duration>3125</video:duration>
      <video:publication_date>2012-08-28T11:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-How-to-Work-with-and-Motivate-Different-Personality-Types</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Anesthesiology-Transcription-Services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anesthesiology Transcription Services</video:title>
      <video:description>Cost-efficient anesthesiology transcription services to leading anesthesiology clinics, hospitals and solo practitioners. Call our number @ 1-888-571-9069.
 http://www.isourcetranscription.com/anesthesiology-transcription-services.html</video:description>
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      <video:duration>25</video:duration>
      <video:publication_date>2012-06-06T01:24:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anesthesiology-Transcription-Services</video:player_loc>
      <video:uploader>john fenix</video:uploader>
      <video:category>Tutorials</video:category>
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      <video:tag>Medical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Niles-Lung-Fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nile&apos;s Lung Fish</video:title>
      <video:description>Well a bird has got to eat. A Giant stork and a sumptuous Lung Fish for diner. In the Nile with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/41ba9914-64e4-468e-bfbc-b2bb98aebf99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2011-11-26T00:01:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Niles-Lung-Fish</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Fish</video:tag>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Snake-versus-Skunk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Snake versus Skunk</video:title>
      <video:description>How do you protect yourself from being today&apos;s midnight snack. Here is Skunk vs Snake a documentary by BBC.</video:description>
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      <video:publication_date>2011-11-26T00:04:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Snake-versus-Skunk</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Skunk</video:tag>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Meet-Tamu-and-her-four-lion-cubs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meet Tamu and  her four lion cubs</video:title>
      <video:description>Big cat diaries is a documentary that features big cats in their habitat in the wild. Here we meet Tamu and her four lion cubs.Learn about their day to day life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/da3105f7-185f-4fe3-a9fc-b2298406bf64/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-26T00:24:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meet-Tamu-and-her-four-lion-cubs</video:player_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>lion</video:tag>
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      <video:tag>Diaries</video:tag>
      <video:tag>BBC</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning T Cells for Immune Defense</video:title>
      <video:description>The cells of our immune system discover and destroy foreign invaders that enter our bodies and may threaten our health. Among the invaders are viruses, bacteria, and other microscopic pathogens. Pathogens are recognized by the immune system as not being part of the body, as &quot;non-self.&quot; The immune system probes specific proteins on the surface of invading microbes, first recognizing the proteins as foreign and then coordinating their destruction by a variety of strategies, including producing antibodies and engulfing foreign cells./nImmune-system cells defend our bodies by acting as a coordinated team. This cellular defense team communicates in precise, highly regulated ways. Specific molecules on their surfaces mediate the communication among immune system cells. Although highly specific, the interactions and responses of the immune system depend on chance meetings of cells in the fluid spaces of the lymphatic system and circulatory system./nView the animation to see how one type of immune cell—the helper T cell—interprets a message presented at the surface of the cell membrane. The message is an antigen, a protein fragment taken from an invading microbe. A series of events unfolds that results in the production of many clones of the helper T cell. These identical T cells can serve as a brigade forming an essential communication network to activate B cells, which make antibodies that will specifically attack the activating antigen./nThe animation illustrates several fundamental biological principles and processes common to many cellular functions. It may be helpful to view the animation several times, first to gain a general impression of the signal transduction process and then to focus on particular molecular details./nFour main themes emerge:/nSignal transduction. Molecular information is presented at the surface of the T cell. The molecular message is then processed within the T cell through a complex cascade of molecular interactions called signal transduction. The molecular cascade stimulates a reaction in </video:description>
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      <video:player_loc>https://dnatube.com/videos/Cloning-T-Cells-for-Immune-Defense</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>cloning</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The humoral immune response</video:title>
      <video:description>The humoral immune response
B-cells (so-called because they mature in the bone marrow) are white blood cells that work chiefly by producing soluble substances known as antibodies. Each B cell is programmed to make one specific antibody. When a B cell encounters its specific or eliciting antigen (along with various accessory cells), it differentiates into a plasma cell. The latter is essentially a factory for producing that one specific antibody. Antibodies play a crucial role in a cascade of events called the humoral immune response that ultimately leads to the destruction of some of the invading bacteria. Like all immune responses, the humoral immune response can be subdivided into activation and effector phases. The activation phase begins when invading bacteria are phagocitized by an antigen-presenting cell (APC), such as a dendritic cell or macrophage. The bacterium is digested and its antigens processed and presented in combination with the MHC Class II complex on the surface of the APC. The antigen-MHC complex is recognized by a type of immune cell called a CD4+ or helper T cell (Th). The helper T cell begins the attack by docking its antigen receptor to the displayed antigen. The docking process requires the presence of co-stimulatory molecules like B7 and CD28. After successful docking, the helper T cell releases a class of chemical messenger called cytokines. This achieves the following: it causes the helper T cells to multiply, and stimulates both the APC and the helper T cell to exchange chemical messages between themselves and with other cells of the immune system. The helper T cell also releases a cytokine called interleukin-2 (IL-2): this cytokine has a panoply of immune functions, one of which is the proliferation of lymphocytes following activation by a specific antigen. The APC releases cytokines called interleukin-1 (IL-1) and tumor necrosis factor (TNF). The latter steps up the production of IL-1 and performs many of the same functions as IL-1, including the induction of fever in Brian so that</video:description>
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      <video:publication_date>2007-09-08T00:21:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-humoral-immune-response</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humoral</video:tag>
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    <loc>https://dnatube.com/videos/Young-antelope-attacked-by-cheetahs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Young antelope attacked by cheetahs</video:title>
      <video:description>Feeding time, join the hunt. This young cheetahs attack an unfortunate young antelope. This a BBC documentary.</video:description>
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      <video:publication_date>2011-11-26T00:28:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Young-antelope-attacked-by-cheetahs</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Young</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>antelope</video:tag>
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      <video:tag>Track</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Glioma-Cell-Death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glioma Cell Death</video:title>
      <video:description>Non-adherent cell treated with metal colloid based agent to induce apoptosis</video:description>
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      <video:publication_date>2007-05-19T22:25:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glioma-Cell-Death</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>glioma</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-56-Bailout-14-Possible-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Bailout 14: Possible Solution</video:title>
      <video:description>This is a lecture of Khan Academy. . Bailout 14: Possible Solution

A solution that is MUCH fairer that has a MUCH better chance of working!</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20233.jpg</video:thumbnail_loc>
      <video:duration>742</video:duration>
      <video:publication_date>2012-09-06T02:54:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-Bailout-14-Possible-Solution</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>14</video:tag>
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      <video:tag>solution</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Practice-of-Art-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Practice of Art 8</video:title>
      <video:description>&quot;Lec 4 - Practice of Art 8&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24198.jpg</video:thumbnail_loc>
      <video:duration>2231</video:duration>
      <video:publication_date>2012-09-15T04:44:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Practice-of-Art-8</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Queen-ant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Queen ant</video:title>
      <video:description>The queens slims down to make travel easier but once she resumes comfort she the summons of the males. The males come from other nests nearby to obey summons.</video:description>
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      <video:duration>192</video:duration>
      <video:publication_date>2011-11-26T00:39:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Queen-ant</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Ant</video:tag>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-32-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 32-Computer Science 164</video:title>
      <video:description>lec 32-Computer Science 164  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27573.jpg</video:thumbnail_loc>
      <video:duration>3078</video:duration>
      <video:publication_date>2012-09-30T08:43:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-32-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Mathematics-16A-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Mathematics 16A - Lecture 29</video:title>
      <video:description>Mathematics 16A - Lecture 29

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25816.jpg</video:thumbnail_loc>
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      <video:description>Meet nature&apos;s ballistic expert the Archer Fish which uses a Water Pistol to get its prey. This fish has an accuracy of up to 2 metres high. This really is Weird Nature by BBC.</video:description>
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    <loc>https://dnatube.com/videos/Lobo-The-Wolf-That-Changed-America-BBC</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Follow the story of a wolf who died of a lonely heart and changed how American&apos;s thought. This is Face to face with a killer, Lobo the Wolf That Changed America by BBC.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>At a a dolphin research centre Tamzin enjoys the dolphin tricks and how they are trained to do so. This is the Born to Be Wild series by BBC.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Humphead-parrotfish-in-the-Blue-Planet-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Ever wondered how the beaches that humans almost worship got so sandy?  Well you can thank the humphead parrotfish whose jaws crush coral reefs and even stones, the result is that sand.</video:description>
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    <loc>https://dnatube.com/videos/Lec-13-Proof-Sum-of-Measures-of-Angles-in-a-Triangle-are-180</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Proof - Sum of Measures of Angles in a Triangle are 180</video:title>
      <video:description>Proof - Sum of Measures of Angles in a Triangle are 180

Proof that the sum of the measures of the angles in a triangle are 180</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 Call Payoff Diagram</video:title>
      <video:description>Call Payoff Diagram

Call Payoff Diagram</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Kangaroo Rat&apos;s aggressive nightlife by BBC</video:title>
      <video:description>The Kangaroo rat gets its name from the hopping that it does but is totally unrelated to the Australian Kangaroo. After an aggressive night of collecting seeds transport then becomes an issue. Find out how they accomplish that with Attenborough for BBC.</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Welcome to Elephant calf shower in  Wildlife Specials</video:title>
      <video:description>Elephant baby shower in Kenya&apos;s Amboseli National Park. An elephant calf is welcomed by the sisters and aunts of the family, guiding and trying to help the little one in their new life. This Wildlife Specials features elephants in the Spy in the Herd.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The earth is full of amazing creatures bot on land and underwater. This video shows giant horse conch which can weigh upwards of 5 kilogrammes and need not fear other predators and can have shell as long as twenty-four inches long and other sea creatures.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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Difference between lines, line segments, and rays</video:description>
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      <video:publication_date>2012-09-06T13:52:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Lines-Line-Segments-and-Rays</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Mature elephants can fill up their trunks with up to 20 litres of water to drink and can stay for several days without water. The same however does not apply to babies who must have a drink every day. These are elephant babies learning how to drink on BBC.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Learning-how-to-drink-for-baby-elephants</video:player_loc>
      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-30T10:31:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/One-of-the-Worlds-First-Dental-Implants</video:player_loc>
      <video:uploader>velatin</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
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View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Wild warthog attacks cheetah cub in Cheetahs with BBC Earth</video:title>
      <video:description>The cheetah cubs are growing and learning to explore, this includes knowing what is edible and what is not edible. It also includes which animals to attack and which to stay away from. This cub is  attacked by wild warthog defending her brood in Cheetahs by BBC Earth.</video:description>
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      <video:publication_date>2011-11-26T06:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wild-warthog-attacks-cheetah-cub-in-Cheetahs-with-BBC-Earth</video:player_loc>
      <video:uploader>benchwork</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 8-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21014.jpg</video:thumbnail_loc>
      <video:duration>4868</video:duration>
      <video:publication_date>2012-09-08T08:59:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Electrical-Engineering-290C</video:player_loc>
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      <video:description>lec 6-Practice of Art 23AC -Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27582.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-30T09:03:15.000Z</video:publication_date>
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      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:description>Animals eat plants generally that is the rule that applies in most areas. This plant however is an exception it eats the animals instead. Join Attenborough with the Venus Fly Trap in BBC Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2af17830-c439-4ae9-8c50-39277ed27115/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2011-11-26T05:57:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Venus-Fly-Trap-with-Attenborough-in-BBC-Earth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>Venus</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Trap</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blue-Planets-Fish-bait-ball-in-open-water-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blue Planet&apos;s Fish bait ball in open water by BBC</video:title>
      <video:description>There is a time when there is plenty plankton in the water bringing the small fish together in their multitudes. With this congregation the predators soon follow. The small fish form a ball and wait for their fate. The Fish bait ball in open water in Blue Planet with BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f88aa3b-e394-46b5-a12a-a4882f08d59e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2011-11-26T06:09:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blue-Planets-Fish-bait-ball-in-open-water-by-BBC</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fish</video:tag>
      <video:tag>bait</video:tag>
      <video:tag>Ball</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>water</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Blue-Planets-breeding-Lobsters-at-war</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Blue Planet&apos;s breeding Lobsters at war!</video:title>
      <video:description>Just like elsewhere in nature these ocean living creatures have to fight too. Fights often occur after a long journey of usually a month to the breeding ground. Here the are the breeding Lobsters at war in the blue planet and a Natural History of the Oceans by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6df0a42d-645d-457f-a6ec-3ea8cef0e6f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-26T05:35:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Blue-Planets-breeding-Lobsters-at-war</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Breeding</video:tag>
      <video:tag>Lobsters</video:tag>
      <video:tag>at</video:tag>
      <video:tag>War</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Oceans</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Emperor-Penguins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Emperor Penguins</video:title>
      <video:description>Emperor Penguin are the largest and heaviest species of penguin. They are monogamous in nature and the chick is taken care of by both parents who forage and then regurgitate the food for the chick. They utilize vocals to find each other.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ef7a4166-5a9d-4907-897f-f918100ed05a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2011-11-26T06:07:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Emperor-Penguins</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Emperor</video:tag>
      <video:tag>Penguins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 7 - MIT 18.086 Mathematical Methods for Engineers II&quot; Finite Differences for the Heat Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15354.jpg</video:thumbnail_loc>
      <video:duration>3298</video:duration>
      <video:publication_date>2012-08-28T16:51:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 9 - MIT 18.086 Mathematical Methods for Engineers II&quot; Conservation Laws / Analysis / Shocks

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15357.jpg</video:thumbnail_loc>
      <video:duration>2670</video:duration>
      <video:publication_date>2012-08-28T16:51:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Solid-of-Revolution-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Solid of Revolution (part 1)</video:title>
      <video:description>Solid of Revolution (part 1)

Figuring out the volume of a function rotated about the x-axis.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19871.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-06T00:31:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Solid-of-Revolution-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-animation-of-Stroke</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D animation of Stroke</video:title>
      <video:description>Stroke is a neurological activity that happens when the brain does not get enough oxygen This is an animation in 3D showing a stroke.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/10eb96ae-3ed7-4ed9-bdf6-434de0d19a19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-28T05:26:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-animation-of-Stroke</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stroke</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Total-Final-Velocity-for-Projectile</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Total Final Velocity for Projectile</video:title>
      <video:description>Total Final Velocity for Projectile

Calculating the total final velocity for a projectile landing at a different altitude (mistake near end: I write 29.03 when it should be 26.03 m/s and the final total magnitude should be 26.55 m/s 78.7 degrees below horizontal</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21067.jpg</video:thumbnail_loc>
      <video:duration>473</video:duration>
      <video:publication_date>2012-09-08T17:22:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Total-Final-Velocity-for-Projectile</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>final</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Projectile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calcified-Stone-Abscess-in-the-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calcified Stone Abscess in the Brain</video:title>
      <video:description>This video shows a surgical operation of an abscess that has calcified into a stone.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/73f9fe9e-a490-4f93-9123-73e50119d5db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-11-28T05:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calcified-Stone-Abscess-in-the-Brain</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>stone</video:tag>
      <video:tag>calcified</video:tag>
      <video:tag>Abscess</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-don-a-surgical-cap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to don a surgical cap</video:title>
      <video:description>Surgical Caps are used to keep loose hair and skin from falling on to a sterile surface. Here is how to wear one.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8574604c-f3f6-43e0-9797-68c30e8828ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-28T05:29:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-don-a-surgical-cap</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Cap</video:tag>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-CT-scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen CT scan</video:title>
      <video:description>This video shows an abdominal by Computed Tomography or commonly, CT. The abdomen is the part of the  human anatomy that lies between the thorax and pelvis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b890a0aa-2433-4496-8ab6-00fa57a2d826/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2011-11-28T05:31:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdomen-CT-scan</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CT</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Animation-of-Gynecomastia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of Gynecomastia</video:title>
      <video:description>Gynecomastia is the abnormal development of mammary glands in males, that result in huge breasts. This 3D animation shows how it happens.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ca71c92b-0c7b-4b17-87bc-613b88ae3ece/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-28T05:34:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Animation-of-Gynecomastia</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Turning-To-Seal-Gown</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turning To Seal Gown</video:title>
      <video:description>Seal Gown is the gown worn on top of clothes in surgery keeps out surgical fluids and prevents contamination.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8225.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-28T05:32:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Turning-To-Seal-Gown</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Turning</video:tag>
      <video:tag>to</video:tag>
      <video:tag>seal</video:tag>
      <video:tag>Gown</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Other-Triangle-Congruence-Postulates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Other Triangle Congruence Postulates</video:title>
      <video:description>Other Triangle Congruence Postulates

SSS, SAS, ASA and AAS postulates for congruent triangles.  Showing AAA is only good for similarity and SSA is good for neither</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20283.jpg</video:thumbnail_loc>
      <video:duration>808</video:duration>
      <video:publication_date>2012-09-06T14:01:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Other-Triangle-Congruence-Postulates</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Other</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Congruence</video:tag>
      <video:tag>Postulates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removing-gowns-and-gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removing gowns and gloves</video:title>
      <video:description>Work is all done and another patient saved or lost how then do you remove the gown and gloves. This is a tutorial that shows you how to go about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1fda00ac-95d0-4fd9-bf0e-d0337626837d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-28T05:34:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Removing-gowns-and-gloves</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gown</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Gloves</video:tag>
      <video:tag>remove</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-Type-2-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes Type 2  Animation</video:title>
      <video:description>Diabetes can cause heart attack, stroke and other fatal conditions. This is a type 2 diabetes animation in 3D.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7a2a0755-73c7-4437-908b-8d3260949e6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2011-11-28T05:39:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diabetes-Type-2-Animation</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Partial-Tarsectomy-Eye-Lid-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Partial Tarsectomy; Eye Lid  Surgery</video:title>
      <video:description>Tarsectomy surgery is the operation of the tarsus bones. The tarsus are two plates of connective tissue that support the eye lids. This is a partial surgery of that section.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eab86174-3934-4ac9-84d4-f95f137b74a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-28T06:13:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Partial-Tarsectomy-Eye-Lid-Surgery</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Lid</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Tarsectomy</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thigh-Liposuction-Tampa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thigh Liposuction Tampa</video:title>
      <video:description>Liposuction or lipoplasty is the procedure used to remove fat even where diet and exercise don&apos;t. This a Tampa thigh Liposuction done on the leg.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8340.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-28T07:03:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thigh-Liposuction-Tampa</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tampa</video:tag>
      <video:tag>Thigh</video:tag>
      <video:tag>LiposuctionLeg</video:tag>
      <video:tag>LIPO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Home-remedied-for-vaginal-yeast-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home remedied for vaginal yeast infection</video:title>
      <video:description>There plenty of home remedies for vaginal yeast infection. These include yoghurt, milk, honey and vinegar for pro biotic treatment. This video explains how to go about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3718a6c4-6692-4c56-8181-79ef9769e0d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-11-28T06:21:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Home-remedied-for-vaginal-yeast-infection</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-2-of-the-histology-of-Corpus-Luteum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 2 of the histology of Corpus Luteum</video:title>
      <video:description>The Corpus Luteum is the yellow hormone secreting organ, it secretes the progesterone hormone that makes the uterus more suitable for a fertilized egg. This is the second part of its histology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5a3a7573-2baa-4cab-8905-a3ddd57ce7a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-11-28T07:03:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-2-of-the-histology-of-Corpus-Luteum</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Corpus</video:tag>
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      <video:description>Statistics 20 - Lecture 23

Introduction to Probability and Statistics</video:description>
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      <video:publication_date>2012-09-18T17:57:15.000Z</video:publication_date>
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      <video:description>History 151C - Lecture 7

The Peculiar Modernity of Britain, 1848-2000</video:description>
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      <video:description>Lec 24 - Pollution Control: Environmental Enforcement 3.
November 17, 2009

Prof. Bob Infelise gives an introduction to pollution control: citizen suits.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:player_loc>https://dnatube.com/videos/A-Look-at-Bald-Notothen</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
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      <video:tag>borchgrevinki</video:tag>
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      <video:title>Lec 9 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 9 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Dependent sources and amplifiers, part 1

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
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      <video:publication_date>2012-08-28T01:29:41.000Z</video:publication_date>
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      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
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      <video:description>It is a fact that maintaining proper nutrition goes along way towards stabilizing the body and keeping it in top shape. The same applies to arthritis, here is how to crack down on it.</video:description>
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      <video:publication_date>2011-11-28T07:12:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Arthritis-the-crack-down</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Healthcare Management</video:category>
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      <video:tag>Down</video:tag>
      <video:tag>on</video:tag>
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    <video:video>
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      <video:description>Nephropathy is an auto immune disease that affects the kidneys. Diabetic nephropathy is caused by uncontrolled high blood sugar. This animation in 3D gives more information on this disease.</video:description>
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      <video:category>Cell Biology</video:category>
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      <video:title>Lec 16 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 16 - MIT 18.086 Mathematical Methods for Engineers II&quot; General Methods for Sparse Systems

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15369.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
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      <video:tag>spectral</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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    <video:video>
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More on complementary and supplementary angles.  Introduction to opposite angles.</video:description>
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      <video:publication_date>2012-09-06T14:16:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Angles-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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      <video:description>Endochondral Ossification is one of the ways in which bones develop, with the cartilage contributing to longitudinal growth. This is a study of exactly how the bones develop.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Endochondral-Ossification-Histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:description>Angles (part 3)

Angles formed when a transversal intersects parallel lines.</video:description>
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      <video:title>Lec 19 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 19 - MIT 18.086 Mathematical Methods for Engineers II&quot; Conjugate Gradient Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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      <video:description>Lec 2- MIT 4.370 Interrogative Design Workshop.
Session 16: Pia Lindman

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-4370-Interrogative-Design-Workshop</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows the tying of knot with two hands. Square knot with two hands is the most simplest and used in most of the surgical processes.</video:description>
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      <video:description>This video discusses a case of a 46 year old female suffering from weight loss. A brief description of this case is provided in the video.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The hyaline cartilage is a shiny tissue also called gristle and is found on the surfaces of very many joints parts. It is semi-transparent and appears bluish white in color.</video:description>
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      <video:publication_date>2011-11-28T10:01:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hyaline-Cartilage-Histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Did you know that the digestive system starts in the mouth, where the food interacts with the saliva? This animation show how food passes through the digestive system, from the mouth to the rectum.</video:description>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video covers the histology of a medium artery and vein. These are blood vessels in the body which carry oxygenated and de-oxygenated blood respectively.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e691b16c-6be3-4cef-95df-e3a988baf122/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T09:58:51.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>An areolar is a fibrous connective tissue, usually circular in nature and may be colored different from the rest of the surface around it. This is a histology of areolar connective tissue.</video:description>
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      <video:publication_date>2011-11-28T09:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Areolar-Connective-Tissue-Histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-3-MIT-4370-Interrogative-Design-Workshop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 4.370 Interrogative Design Workshop</video:title>
      <video:description>Lec 3- MIT 4.370 Interrogative Design Workshop.
Session 20: Judith Barry

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4811</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-4370-Interrogative-Design-Workshop</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourse</video:tag>
      <video:tag>ware</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>art</video:tag>
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      <video:tag>aesthetic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Airbus-A380-Take-off-Time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Airbus A380 Take-off Time</video:title>
      <video:description>Airbus A380 Take-off Time

Figuring how long it takes an a380 to take off given a constant acceleration</video:description>
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      <video:duration>488</video:duration>
      <video:publication_date>2012-09-08T17:12:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Airbus-A380-Take-off-Time</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Airbus</video:tag>
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      <video:tag>take</video:tag>
      <video:tag>off</video:tag>
      <video:tag>time</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-88-Put-Payoff-Diagram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 Put Payoff Diagram</video:title>
      <video:description>Put Payoff Diagram

Put Payoff Diagram</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2012-09-06T14:19:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Put-Payoff-Diagram</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>Payoff</video:tag>
      <video:tag>diagram</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Vaginal-Discharge-Wet-Mount</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Discharge Wet Mount</video:title>
      <video:description>This video show the preparation of a wet mount fr a vaginal discharge. The clip gives information on what to do to carry out the test.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bfc48b03-bf60-4829-a098-86503ccdede5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2011-11-30T10:02:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaginal-Discharge-Wet-Mount</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Wet</video:tag>
      <video:tag>mount</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Look-At-Space-Exploration-Missions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At Space Exploration Missions</video:title>
      <video:description>This video will help you in understanding about the new future mission that will occur in future. Video is really interesting. You must watch it.</video:description>
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      <video:duration>156</video:duration>
      <video:publication_date>2013-02-08T04:20:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-At-Space-Exploration-Missions</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Missions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Aorta-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aorta Histology</video:title>
      <video:description>The aorta is the largest artery in the body, it starts its journey from the heart and goes up to the abdomen where it bisects into arteries that go into each leg.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/979e3d8b-1f03-44bd-8ea9-40f6d410e50a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2011-11-28T10:19:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aorta-Histology</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Aorta</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Seminal-Vesicles-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Seminal Vesicles Histology</video:title>
      <video:description>The seminal vesicles that are in a pair and form part of the male genitourinary system. They make seminal fluid to lubricate the urethra and nourish the sperms.</video:description>
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      <video:duration>255</video:duration>
      <video:publication_date>2011-11-28T10:27:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Seminal-Vesicles-Histology</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Seminal</video:tag>
      <video:tag>Vescicles</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endarterectomy-Surgery-of-the-Carotid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endarterectomy Surgery of the Carotid</video:title>
      <video:description>The carotid endarterectomy surgery is the procedure carried out to reduce the eventuality of a stroke by removal of thick lining or fatty deposits blocking the carotid artery.</video:description>
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      <video:publication_date>2011-11-28T10:26:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endarterectomy-Surgery-of-the-Carotid</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Carotid</video:tag>
      <video:tag>Endarterectomy</video:tag>
      <video:tag>Surgery</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 15 - MIT 18.086 Mathematical Methods for Engineers II&quot; Iterative Methods and Preconditioners

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15368.jpg</video:thumbnail_loc>
      <video:duration>3094</video:duration>
      <video:publication_date>2012-08-28T16:55:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Examination-of-a-Patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Examination of a Patient</video:title>
      <video:description>This video shows an abdominal examination by an expert. A step by step process is shown here to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/07a3db45-cdf6-4d27-901e-6fd12ef968f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2011-11-28T23:31:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdomen-Examination-of-a-Patient</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdomen</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diverticulosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diverticulosis</video:title>
      <video:description>Diverticulosis is a disease which mostly those after  40 years of age is prone to have. The video shows you the infected area.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/32778705-d1fa-49ec-a378-2f99bff02f7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-11-30T09:58:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diverticulosis</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Diverticulosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vial-medication-how-to-draw-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vial medication; how to draw up</video:title>
      <video:description>Giving the right dosage to a patient is very important as they are effects for both under dosing or over dosing a patient. This is a lesson on drawing up from a vial.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/873c459a-1c92-4dff-9ebb-a308c25b0be2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-28T10:56:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vial-medication-how-to-draw-up</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Drawing</video:tag>
      <video:tag>up</video:tag>
      <video:tag>From</video:tag>
      <video:tag>A</video:tag>
      <video:tag>vial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Subfrontal-approach-to-the-anterior-skull-base-with-combined-Le-fort-osteotomy-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subfrontal approach to the anterior skull base with combined Le fort osteotomy surgery</video:title>
      <video:description>Horizontal osteotomy allows the surgeon to safely down fracture the maxilla for wide exposure of the central skull base this surgical approach is easily extended posteriorly in the midline to include the clivus and the arch of c1 providing 8 cm of horizontal anterior exposure and 5 cm of posterior</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/da76b06d-6885-4eda-93c3-5f0edd906add/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-03T04:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Subfrontal-approach-to-the-anterior-skull-base-with-combined-Le-fort-osteotomy-surgery</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>subfrontal</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>base</video:tag>
      <video:tag>with</video:tag>
      <video:tag>combined</video:tag>
      <video:tag>Le</video:tag>
      <video:tag>Fort</video:tag>
      <video:tag>Osteotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 7 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14753.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-27T10:56:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-John-Matthias-Joyelle-McSweeney-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteosarcoma-Cancer-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteosarcoma Cancer Surgery - India</video:title>
      <video:description>India provides a medically safe and economical cost osteosarcoma cancer surgery. A full description of the treatment is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f59a9b78-d72e-4a52-aa9d-6147ee28f637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2011-12-04T22:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Osteosarcoma-Cancer-Surgery-India</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medically</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>and</video:tag>
      <video:tag>economical</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>osteosarcoma</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-166-Term-and-Whole-Life-Insurance-Policies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 166 - Term and Whole Life Insurance Policies</video:title>
      <video:description>Term and Whole Life Insurance Policies

Overview of the difference between term and whole life insurance policies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20514.jpg</video:thumbnail_loc>
      <video:duration>731</video:duration>
      <video:publication_date>2012-09-06T15:30:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-166-Term-and-Whole-Life-Insurance-Policies</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>term</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>Policies</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Manganese</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manganese</video:title>
      <video:description>What Is Manganese? Its name origin, Sources, abundance and its uses all shown in this video. Manganese is essential to iron and steel production, it is also used in some aluminum alloys.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/752b663e-27a1-488e-9d84-6c0b90072997/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-11T23:43:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manganese</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Manganese</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Anatomy</video:title>
      <video:description>The nose is a part of the respiratory track in the human respiratory system. This video demonstrates the anatomy of the human nose.</video:description>
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      <video:duration>427</video:duration>
      <video:publication_date>2011-12-06T17:07:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nose-Anatomy</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 25 - MIT 18.086 Mathematical Methods for Engineers II&quot; Saddle Points / Inf-sup condition

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15385.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-28T16:59:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Patient-After-Artrial-Septal-Defect-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Patient After Artrial Septal Defect Surgery</video:title>
      <video:description>Video testimonial of a Maldives patient after his artrial septal defect surgery. An interview of the patient is shown in video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/992017bd-68fe-4f64-8c80-6109453b944f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-12-06T17:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Patient-After-Artrial-Septal-Defect-Surgery</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Video</video:tag>
      <video:tag>testimonial</video:tag>
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      <video:tag>his</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-5-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 5-Practice of Art 23AC -</video:title>
      <video:description>lec 5-Practice of Art 23AC - Foundations of American Cyber-Culture</video:description>
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      <video:duration>2944</video:duration>
      <video:publication_date>2012-09-30T09:03:05.000Z</video:publication_date>
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      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-Male-Examination-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Male Examination Part 1</video:title>
      <video:description>This video shows a step by step full examination of male. As the examination is performed by the experts so this video is very helpful for the medical students.</video:description>
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      <video:publication_date>2011-12-06T17:11:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Full-Male-Examination-Part-1</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>male</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-96-Medians-divide-into-smaller-triangles-of-equal-area</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Medians divide into smaller triangles of equal area</video:title>
      <video:description>Medians divide into smaller triangles of equal area

Showing that the three medians of a triangle divide it into six smaller triangles of equal area.  Brief discussion of the centroid as well</video:description>
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      <video:duration>466</video:duration>
      <video:publication_date>2012-09-06T14:39:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Medians-divide-into-smaller-triangles-of-equal-area</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Medians</video:tag>
      <video:tag>divide</video:tag>
      <video:tag>into</video:tag>
      <video:tag>Smaller</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equal</video:tag>
      <video:tag>area</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-7-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Practice of Art 23AC</video:title>
      <video:description>lec 7-Practice of Art 23AC  Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27583.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-30T09:03:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Family-Physicians-Strong-Medicine-For-America</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Family Physicians - Strong Medicine For America</video:title>
      <video:description>Family Medicine and Chronic Care Management is shown in the video. Video shows the American academy of family physicians.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f59abf91-45cc-46f8-967f-83241c26114e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-12-06T17:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Family-Physicians-Strong-Medicine-For-America</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>american</video:tag>
      <video:tag>academy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>family</video:tag>
      <video:tag>physicians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-Surgery-in-India-at-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer Surgery in India at Mumbai</video:title>
      <video:description>Video shows Mrs Bushra from Pakistan after her sarcoma cancer surgery in India at Mumbai. Treatment in India is satisfactory and within affordable prices.</video:description>
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      <video:duration>170</video:duration>
      <video:publication_date>2011-12-06T17:03:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-Surgery-in-India-at-Mumbai</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mrs</video:tag>
      <video:tag>Bushra</video:tag>
      <video:tag>From</video:tag>
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      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Sarcoma</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-5-Neurological-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 5 -  Neurological Examination</video:title>
      <video:description>A full neurological examination by an expert doctor is performed here. Puropse of this video is to help the medical students in neurological examination.</video:description>
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      <video:duration>273</video:duration>
      <video:publication_date>2011-12-06T17:08:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-5-Neurological-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Addiction-of-Drugs-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Addiction of Drugs Mechanism</video:title>
      <video:description>This video tells- What is Addiction? The mechanism of addiction and the specific drugs and the neurotransmitters they affect.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b3d57299-ad64-4a7b-a4bf-29a2acd9efbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2011-12-06T17:34:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Addiction-of-Drugs-Mechanism</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Addiction</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasogastric-tube-placement-and-feeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric tube placement and feeding</video:title>
      <video:description>Nasogastric feeding tube insertion of silastic indications for nasogastric tube insertion the procedure for inserting a nasogastric tube and how to check whether it is in the correct position this video will full demonstrate the technique.</video:description>
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      <video:duration>184</video:duration>
      <video:publication_date>2011-12-06T17:11:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nasogastric-tube-placement-and-feeding</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Vrms-Plots-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Vrms Plots  (Quiz)</video:title>
      <video:description>Vrms Plots  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>114</video:duration>
      <video:publication_date>2012-09-19T01:14:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-75-Vrms-Plots-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
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      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Meathod-to-Quit-Smoking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meathod to Quit Smoking</video:title>
      <video:description>It is very difficult to quit smoking for a regular smoker. This video has the formula which may help you to quit smoking forever within 7 days. Video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d7424fbd-e998-48e2-a677-63cb0bbe87eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2011-12-06T17:17:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meathod-to-Quit-Smoking</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Quit</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>Forever</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Videos</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-106-Proof-Opposite-Sides-of-Parallelogram-Congruent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Proof - Opposite Sides of Parallelogram Congruent</video:title>
      <video:description>Proof - Opposite Sides of Parallelogram Congruent

Proving that a figure is a parallelogram if and only if opposite sides are congruent</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20412.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2012-09-06T14:50:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-106-Proof-Opposite-Sides-of-Parallelogram-Congruent</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/When-the-Pediatric-Plastic-Surgery-is-Required</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>When the Pediatric Plastic Surgery is Required?</video:title>
      <video:description>Which cases require pediatric plastic surgery? There are some conditions that should be treated as the child is still small. The kids with cleft lip condition are going through surgery that sometimes is performed at a few stages. Congenital webbed fingers cases should undergo operation not only because of the cosmetic effect but to secure the normal limb development. See more in the video.</video:description>
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      <video:duration>220</video:duration>
      <video:publication_date>2011-12-06T17:09:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/When-the-Pediatric-Plastic-Surgery-is-Required</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>webbed</video:tag>
      <video:tag>fingers</video:tag>
      <video:tag>birthmarks</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Lip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lower-Limb-Examination-Step-by-Step-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lower Limb Examination - Step by Step Tutorial</video:title>
      <video:description>In this video you can see Dr.Bill Hopkinson who works in the field of the orthopedic surgery and rehabilitation, shows some main issues to know about the lower limb examination. The tutorial includes inspection, palpation and range of motion of the limb.</video:description>
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      <video:duration>271</video:duration>
      <video:publication_date>2011-12-06T17:21:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lower-Limb-Examination-Step-by-Step-Tutorial</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lower</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>Tutorial</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Phlebotomy-Procedure-Manual</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phlebotomy Procedure Manual</video:title>
      <video:description>Phlebotomy is an invasive procedure and Standard Precautions must be followed at all times gloves and a buttoned fluid resistant lab coat or scrubs must be worn if there is a potential of splashing or spraying blood a face shield must also be worn lab coats must be removed when leaving the work area</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6504aed7-5e8f-45e9-ab09-fcae9d77b3a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-12-06T17:20:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phlebotomy-Procedure-Manual</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Phlebotomy</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Uterine-Cancer-Treatment-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uterine Cancer Treatment - India</video:title>
      <video:description>Uterine cancer treatment in India with recent medical advancement. Medical tourism in India is increasing due to the advancement of technologies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a068a10c-9c06-4473-a1e0-13a381946e87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2011-12-06T17:22:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Uterine-Cancer-Treatment-India</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>uterine</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>with</video:tag>
      <video:tag>recent</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>advancement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Forerunners-Healthcare-in-India-at-Dental-clinics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forerunners Healthcare in India at Dental clinics</video:title>
      <video:description>Video shows the low cost dental restoration surgery in India at dental clinics. Tourism in India is increasing due to availability of advanced facilities.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b47d58ad-b9b8-49c2-9c9b-f2b1db34a534/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-06T17:22:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Forerunners-Healthcare-in-India-at-Dental-clinics</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>outpatient</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>o</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pediatric-Bone-Marrow-Aspiration-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pediatric Bone Marrow Aspiration Procedure</video:title>
      <video:description>A bone marrow biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone a bone marrow aspiration removes only the marrow these tests are often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d5add771-c82b-42b3-bd98-55026fa20dd8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-06T17:34:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pediatric-Bone-Marrow-Aspiration-Procedure</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Marrow</video:tag>
      <video:tag>Aspiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Yag-capsulotomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Yag capsulotomy procedure</video:title>
      <video:description>Capsulotomy is a type of eye surgery in which an incision made into the capsule of the lens of the eye in modern operations for cataract the lens capsule is not removed and so months or years of operation the lens become opaque</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2ca970fe-5a52-40fc-af41-65c7fff4e6a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-12-06T17:29:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Yag-capsulotomy-procedure</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Yag</video:tag>
      <video:tag>Capsulotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Diarrhea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Diarrhea?</video:title>
      <video:description>This video shows a 32 years old male patient suffering from diarrhea. Different important situations for the doctors are discussed here to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e9dde2c3-0d6c-471b-badd-c1c6b899cfba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-12-06T17:28:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Diarrhea</video:player_loc>
      <video:uploader>gazzer</video:uploader>
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      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery Intervention for Hip Replacement</video:title>
      <video:description>Observe the step by step procedure of an actual hip replacement surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9a1b28df-7289-46d4-a2ce-08edbd48fcb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2011-11-30T23:08:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-Intervention-for-Hip-Replacement</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 21-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19143.jpg</video:thumbnail_loc>
      <video:duration>3159</video:duration>
      <video:publication_date>2012-09-04T18:09:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-21-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-CS50-Week-12-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - CS50 / Week 12: Monday</video:title>
      <video:description>Lec 67 - CS50 / Week 12: Monday. Exciting conclusion.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16107.jpg</video:thumbnail_loc>
      <video:duration>3549</video:duration>
      <video:publication_date>2012-08-29T09:36:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-CS50-Week-12-Monday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Functions-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Functions (part 4)</video:title>
      <video:description>Functions (part 4)

An example of a functions problem submitted by a youtube viewer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20159.jpg</video:thumbnail_loc>
      <video:duration>367</video:duration>
      <video:publication_date>2012-09-06T02:15:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Functions-part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-181-Velocity-of-Money-Rather-than-Quantity-Driving-Prices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 181 - Velocity of Money Rather than Quantity Driving Prices</video:title>
      <video:description>Velocity of Money Rather than Quantity Driving Prices

How velocity of money can drive price increases</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20536.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-06T15:43:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-181-Velocity-of-Money-Rather-than-Quantity-Driving-Prices</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>velocity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Rather</video:tag>
      <video:tag>than</video:tag>
      <video:tag>Quantity</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>prices</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec Last - MIT 18.086 Mathematical Methods for Engineers II&quot; Duality Puzzle / Inverse Problem / Integral Equations

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15389.jpg</video:thumbnail_loc>
      <video:duration>3087</video:duration>
      <video:publication_date>2012-08-28T17:00:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Chlorine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Chlorine</video:title>
      <video:description>The name origin of chlorine, its sources, abundance and uses in daily life are shown in the video. Chlorine is never found in free form in nature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c6bde8e0-fc08-4919-a179-fe78ae028970/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-12T00:03:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Chlorine</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>chlorine</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Hepatitis-C-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hepatitis C Treatment</video:title>
      <video:description>Since its discovery in 1989 hepatitis c virus (HCV) has been recognized as a major cause of chronic liver disease worldwide a complete cure of hepatitis C remains difficult in a large majority of patients</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6254cf9b-46ca-4d4f-9da7-f36a3f7dd281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-11-30T23:15:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hepatitis-C-Treatment</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hepatitis</video:tag>
      <video:tag>C</video:tag>
      <video:tag>treatment</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Quadrilateral-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Quadrilateral Overview</video:title>
      <video:description>Quadrilateral Overview

Basics of quadrilaterals including concave, convex ones.  Parallelograms, rectangles, rhombi and squares</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20411.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2012-09-06T14:50:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Quadrilateral-Overview</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadrilateral</video:tag>
      <video:tag>Overview</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Writing-and-using-inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Writing and using inequalities</video:title>
      <video:description>Writing and using inequalities

U05_L1_T3_we1 : Writing and using inequalities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24591.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-17T14:13:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Writing-and-using-inequalities</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Writing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Inequalities</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Story-of-Half-Man-Half-Tree</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Story of Half Man Half Tree</video:title>
      <video:description>Video shows the story of a root growing man living in a village of Indonesia. His daily workings and an interview is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/77dce831-82cb-4663-9a2d-9f9fba658b9d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-29T11:36:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Story-of-Half-Man-Half-Tree</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tree</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Negative-Exponent-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Negative Exponent Intuition</video:title>
      <video:description>Negative Exponent Intuition

Intuition on why a^-b = 1/(a^b) (and why a^0 =1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20550.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-06T15:51:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Negative-Exponent-Intuition</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Negative</video:tag>
      <video:tag>Exponent</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ankle-Pain-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>What are the reasons for growing of ankle pain now a days? Different such cases are also discussed here to make the topic clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c6b5ef56-0284-4acc-bbf3-643a3af27d80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2011-12-06T17:35:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ankle-Pain-Cases</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Ankle</video:tag>
      <video:tag>Pain</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Thyroid-Surgery-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows a breakthrough thyroid surgery procedure to eliminate neck scars. A full procedure is shown by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d8f5a494-f608-4e0a-a2b8-f3a6c9a592c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-11-30T23:57:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-Surgery-Procedure</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breakthrough</video:tag>
      <video:tag>thyroid</video:tag>
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      <video:tag>eliminates</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>scars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-4370-Interrogative-Design-Workshop-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 4.370 Interrogative Design Workshop, Fall 2005</video:title>
      <video:description>Lec 4- MIT 4.370 Interrogative Design Workshop, Fall 2005.
Simon Starling, March 9, 2006

View the complete course at: http://ocw.mit.edu/4-370F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15390.jpg</video:thumbnail_loc>
      <video:duration>5824</video:duration>
      <video:publication_date>2012-08-28T17:00:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-4370-Interrogative-Design-Workshop-Fall-2005</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>art</video:tag>
      <video:tag>artists</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>revitalization</video:tag>
      <video:tag>redistricting</video:tag>
      <video:tag>cities</video:tag>
      <video:tag>urban</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Child-birth-secretes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Child birth secretes</video:title>
      <video:description>It&apos;s the best of well kept secretes! Having an orgasm while at birth! What an experience!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e4d0adb2-9655-4689-851a-604bc685882c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2011-12-06T18:19:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Child-birth-secretes</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Orgasmic</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Birth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-gland-and-Goitre</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid gland and Goitre</video:title>
      <video:description>With many people suffering from goitre , it has became a matter of concern. Lets see the experts guideline to this case discussion of goitre and the thyroid gland in general.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/212d8256-e634-4a2d-8990-34827b1ff731/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2011-11-30T23:58:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-gland-and-Goitre</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>thyroid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>and</video:tag>
      <video:tag>goitre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Back-Pain-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Back Pain Treatment</video:title>
      <video:description>Evaluating an adult patient suffering from back pain is shown in this video. Different examination processes are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/489007a3-8890-48f2-b4cb-908d1d084229/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-12-06T18:18:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Back-Pain-Treatment</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>subfrontal approach to the anterior skull base</video:title>
      <video:description>The subfrontal approach represents a versatile technique allowing for broad exposure of the base of the anterior cranial fossa with minimal functional and aesthetic sequelae a number of surgical manouvers will optimize the outcomes these will be reviewed in detail in the video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9d9d3dbc-9d8c-4617-92d4-0e7500c4d240/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-06T18:19:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/subfrontal-approach-to-the-anterior-skull-base</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>subfrontal</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>base</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/MEdRC-Educational-Technologies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MEdRC Educational Technologies</video:title>
      <video:description>Medicine is a very visual field the structure and function of human body how disease are caused how the body react to the disease how a particular drugs works and how a procedure can be done and best be explained through visuals many visuals quite been abstracts etc</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ecca93f1-7789-45ac-a03d-5631272173ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>327</video:duration>
      <video:publication_date>2011-12-06T18:29:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MEdRC-Educational-Technologies</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medrc</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technologies</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 26 - MIT 18.086 Mathematical Methods for Engineers II&quot; Two Squares / Equality Constraint Bu = d

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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      <video:description>This is a lecture of Khan Academy.

Introduction to the intuition behind limits</video:description>
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      <video:duration>457</video:duration>
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    <video:video>
      <video:title>What is acanthosis nigricans insulin resistance?</video:title>
      <video:description>This educational clip provides a truly comprehensive review of acanthosis nigricans insulin resistance. Furthermore, you will also learn additional information on insulin, diabetes, and so much more!</video:description>
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      <video:publication_date>2011-12-06T18:32:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-acanthosis-nigricans-insulin-resistance</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>acanthosis</video:tag>
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      <video:tag>Diabetes</video:tag>
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      <video:title>Lec 4 - Correction - 2-Propylheptane should never be the name!</video:title>
      <video:description>Correction - 2-Propylheptane should never be the name!

Correction - 2-Propylheptane should never be the name!</video:description>
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      <video:duration>176</video:duration>
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      <video:category>Organic Chemistry</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Urethroplasty is a procedure done to repair a damaged urethra or stricture. This video shows a penile urethroplasty being performed.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/de61dc4b-5d53-4d7f-a694-cc783ee86fdd/cand_5.jpg</video:thumbnail_loc>
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      <video:description>Computer Science C149 - Lecture 22

Introduction to Embedded Systems</video:description>
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      <video:description>This video shows the neurological screen examination of a patient by the expert. The histories should be well understood and the doctor should exam everything by simply asking few questions from the patient.</video:description>
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      <video:description>Lec 7- MIT 3.320 Atomistic Computer Modeling of Materials.
Case Studies of DFT

View the complete course at: http://ocw.mit.edu/3-320S05

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View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2957</video:duration>
      <video:publication_date>2012-08-28T16:59:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Practice of Art 23AC -</video:title>
      <video:description>lec 18-Practice of Art 23AC - Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27594.jpg</video:thumbnail_loc>
      <video:duration>1981</video:duration>
      <video:publication_date>2012-09-30T09:11:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-18-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Interpreting-Linear-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Interpreting Linear Graphs</video:title>
      <video:description>Interpreting Linear Graphs

Interpreting Linear Graphs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20588.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-09-06T16:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Interpreting-Linear-Graphs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Interpreting</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Practice of Art 23AC -</video:title>
      <video:description>lec 19-Practice of Art 23AC - Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27595.jpg</video:thumbnail_loc>
      <video:duration>3164</video:duration>
      <video:publication_date>2012-09-30T09:12:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28- Statistics 20</video:title>
      <video:description>Lec 28- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17217.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-02T13:21:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-106-Covalent-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Covalent Bonding</video:title>
      <video:description>Covalent Bonding

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26286.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2012-09-19T00:42:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-106-Covalent-Bonding</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 14 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20602.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
      <video:publication_date>2012-09-06T16:45:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 16 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20604.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-06T16:48:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 6 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20735.jpg</video:thumbnail_loc>
      <video:duration>2849</video:duration>
      <video:publication_date>2012-09-07T16:20:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
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      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Cerium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cerium</video:title>
      <video:description>What Is Cerium? From where is the name Cerium originated from? What are the sources and abundance of Cerium? What are the uses of Cerium? This video will explain all about Cerium in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6ca71ea6-1d0a-4475-b4fe-eb8bc81bb515/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-12-11T23:28:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Cerium</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Cerium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 17 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20605.jpg</video:thumbnail_loc>
      <video:duration>3082</video:duration>
      <video:publication_date>2012-09-06T16:48:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 18 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20606.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-06T16:48:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 20 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20608.jpg</video:thumbnail_loc>
      <video:duration>2881</video:duration>
      <video:publication_date>2012-09-06T16:49:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Total-Eclipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Total Eclipse</video:title>
      <video:description>This video shows the pictures of a total eclipse by a professional photographer. A total eclipse occure when the moon comes directly in between earth and the sun.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/aa4db097-6df6-4bc9-bd04-acef990974b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-13T22:43:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-Total-Eclipse</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Eclipse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Physics-10-Quantum-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Physics 10 Quantum III</video:title>
      <video:description>Physics 10 Quantum III

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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      <video:duration>4326</video:duration>
      <video:publication_date>2012-09-05T01:28:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Physics-10-Quantum-III</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-1-Newton-Leibniz-and-Usain-Bolt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Newton Leibniz and Usain Bolt</video:title>
      <video:description>Newton Leibniz and Usain Bolt

Why we study differential calculus</video:description>
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      <video:duration>547</video:duration>
      <video:publication_date>2012-09-05T17:10:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Newton-Leibniz-and-Usain-Bolt</video:player_loc>
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  </url>
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    <loc>https://dnatube.com/videos/Lec-63-Similar-triangles-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Similar triangles (part 2)</video:title>
      <video:description>Similar triangles (part 2)

More on similar triangles</video:description>
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      <video:duration>594</video:duration>
      <video:publication_date>2012-09-06T14:19:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-63-Similar-triangles-part-2</video:player_loc>
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      <video:tag>Similar</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 21 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Lines</video:title>
      <video:description>The properties Of magnetic lines of force are explained in this video. Magnetic field lines form a closed and continuous curves. The direction is always from north to south pole.</video:description>
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      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T23:32:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Lines</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Particle Physics</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Methods-For-Magnetisation-And-Demagnetisation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Methods For Magnetisation And Demagnetisation</video:title>
      <video:description>This video enumerates the different procedures in magnetization and demagnetization. Magnetisation is the process by which a magnetic substance gains magnetism permanently or temporarily.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d4cca14d-c21d-4220-824a-bfa69fd87cfd/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:34:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Methods-For-Magnetisation-And-Demagnetisation</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>double</video:tag>
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    <loc>https://dnatube.com/videos/Functional-Groups-in-Organic-Compounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Organic compounds are made up of two parts : an alkyl radical and functional groups. This video explains different functional groups and their reactions.</video:description>
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      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T23:35:09.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>Compounds</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>All About Ununbium</video:title>
      <video:description>The name origin of Ununbium, its abundance, sources and uses are shown in this video slides. This is the IUPAC name provided to the element with atomic number 112.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/0c201640-e50b-4d75-8f04-83f78cc7b258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-12-11T23:28:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Ununbium</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Ununbium</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distillation of Liquid</video:title>
      <video:description>How can we  separate to or more substances in a liquid? The video shows the heating of a liquid to form its vapours and then condensing the vapours to form the liquid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/1dfd9548-8f13-4071-aca5-508d137945cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-11T23:29:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Distillation-of-Liquid</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organic Compounds And Their Functional Groups</video:title>
      <video:description>This video shows the functional groups in organic compounds. Organic compound is divided into two parts. i.e. the alkyl radical and the functional group.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/351232d2-eda8-4a8c-841e-022a83c27195/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-11T23:35:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organic-Compounds-And-Their-Functional-Groups</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>functional</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Compounds</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney in Human</video:title>
      <video:description>Video shows the diagrammatic view of the kidney and functions of each part. Purification of blood by removing the waste and water is the main function of the kidneys.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b931c08e-264c-4709-8b16-ebed1ce9b18e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-11T23:35:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kidney-in-Human</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Kidneys</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Multi-step equations 1</video:title>
      <video:description>Multi-step equations 1

u10_l1_t2_we1 Multi-step equations 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25158.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2012-09-18T01:34:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Multi-step-equations-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multi</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>1</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defects of vision - Myopia</video:title>
      <video:description>This video shows the formation of image in a normal eye and myopic eye. Myopia is the eye defect due to which eyes are not able to see the distant object clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d7182321-d2d0-40e1-90b9-1196425e44cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:36:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Defects-of-vision-Myopia</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Hypermetropia</video:title>
      <video:description>In this video, the narrator explains the image formed in the eyes for an individual with hypermetropia. Hypermetropia or Hyperopia occurs when the light rays entering the eye converge behind the retina.</video:description>
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      <video:publication_date>2011-12-11T23:35:50.000Z</video:publication_date>
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      <video:uploader>velatin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Hypermetropia</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to do Continuous Suture</video:title>
      <video:description>A short video showing how a continuous suture is done.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2304192e-2692-4931-9de6-aa3f3d135793/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-12-01T03:40:02.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Adult CPR and infant CPR is not the same. This video will explain the proper way to give CPR to an infant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/43963cb8-5b57-4a33-b874-a49d5c41fb3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2011-12-11T23:38:54.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-12-11T23:39:22.000Z</video:publication_date>
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      <video:tag>Demonstration</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Ovarian Cysts and Infertility</video:title>
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      <video:duration>31</video:duration>
      <video:publication_date>2011-12-11T23:39:05.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This scientific video discusses the principles of nuclear fusion. The grouping of two or more light nuclei to form a heavy nucleus is identified as nuclear fusion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d378993c-6d15-4abd-bd0e-4fbfd292183a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-12-11T23:42:21.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>nuclear</video:tag>
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      <video:tag>Nucleus</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Calculate-Molecular-Masses-Of-Compounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Calculate Molecular Masses Of Compounds</video:title>
      <video:description>This video shows the method to Calculate the molecular masses of compounds. Different elements with their molecular formula are shown in slides of video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e4844499-0bbe-4434-ac97-80d82fe59beb/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:44:07.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Problem-Solving-For-Resistors-In-Combination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problem Solving For Resistors In Combination</video:title>
      <video:description>This video shows a problem for resistors in a series combination. Problems included in this presentation are solving for the resistance, current, and voltage.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Problem-Solving-For-Resistors-In-Combination</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Electrical Engineering</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Problems-For-Resistors-In-Combination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Problems For Resistors In Combination</video:title>
      <video:description>This video shows a problem for basic electrical principle. These problems are easily solved by Ohm&apos;s Law.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/944a4e36-fd04-48b8-a39c-eba8709b8ec4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:58:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Problems-For-Resistors-In-Combination</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>Current</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>EMF</video:tag>
      <video:tag>Ohm</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dubnium-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dubnium Element</video:title>
      <video:description>This video shows all about Dubnium. The name origin of Dubnium, its abundance, sources and uses in our life are shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9ae08837-6ce6-45f7-8ac3-734a74eef723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-12T01:24:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dubnium-Element</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Dubnium</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Antenna Works</video:title>
      <video:description>How does an antenna receives and transmits the signals? This video shows the material used for making antenna and different types of antenna.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a595d52d-d066-4686-bec8-2c1e9f2efc8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-12T00:00:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-Antenna-Works</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Antenna</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Anastomosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Anastomosis</video:title>
      <video:description>The connection of two structures are known as anastomosis. In this video you will see anastomosis performed in the small intestines.</video:description>
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      <video:publication_date>2011-12-01T19:48:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Anastomosis</video:player_loc>
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      <video:tag>intestine</video:tag>
      <video:tag>Anastomosis</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Covalent Bonding</video:title>
      <video:description>Explains how the sharing of electrons between the atoms take place. This animated video explains the formation of single, double and triple covalent bond.</video:description>
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      <video:publication_date>2011-12-12T01:24:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Covalent-Bonding</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Xenon?</video:title>
      <video:description>Xenon is an element with atomic number 54. It is colorless and odorless. It is a noble gas. This video explain some important facts about Xenon, such as the uses,origin and sources of Xenon.</video:description>
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      <video:duration>105</video:duration>
      <video:publication_date>2011-12-12T01:23:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Xenon</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Xenon</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Helium</video:title>
      <video:description>From where is the name Helium originated? What are its sources? What is the uses and abundance of Helium? This video shows everything about helium in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/548d6f9f-1a1d-4b31-bee8-bb33500578de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>104</video:duration>
      <video:publication_date>2011-12-11T23:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Helium</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Helium</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffusion Of White Light</video:title>
      <video:description>This video demonstrates how white light disperse when it passes thru a prism. A transparent optical medium with smooth, refined surfaces that refract light is called prism.</video:description>
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      <video:duration>117</video:duration>
      <video:publication_date>2011-12-11T23:59:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diffusion-Of-White-Light</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Atomic Physics</video:category>
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      <video:tag>Diffusion</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs of Inverse Trigonometric Functions</video:title>
      <video:description>This video show the graphs of different trigonometric functions. Inverse graphs of sin cos and tan are shown in the video.</video:description>
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      <video:duration>182</video:duration>
      <video:publication_date>2011-12-12T01:25:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Graphs-of-Inverse-Trigonometric-Functions</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>Inverse</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d0042c93-6843-48cd-9d67-06f4cce236c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-12-12T02:14:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thallium-A-Chemical-Element</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Thallium</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Solving For Work Done By A Constant Force</video:title>
      <video:description>This video demonstrates the work done by a constant force. Work done can be returned as a scalar product of the complement of the force, in the direction of the force, and the displacement.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2dd789e7-dd59-4321-b0ba-9e90b9ab2fb1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-12T02:06:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-For-Work-Done-By-A-Constant-Force</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>constant</video:tag>
      <video:tag>force</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cavitating Lesions - Chest X-Ray</video:title>
      <video:description>A Chest x-ray with cavitating lesions is interpreted here. Different views of the chest x-ray of a patient are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/35a128c3-a524-46ad-9423-49c8825df159/cand_5.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2011-11-30T23:49:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cavitating-Lesions-Chest-X-Ray</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
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      <video:tag>Cavitating</video:tag>
      <video:tag>lesions</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Life-Of-A-Cockroach</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Of A Cockroach</video:title>
      <video:description>This video demonstrates the different life cycles of a cockroach. The life cycle starts from eggs, then nymphs, and finally an adult cockroach.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/652814ec-d20c-42cf-9f67-45930bb9b3e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-12T02:13:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-Of-A-Cockroach</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Cockroach</video:tag>
      <video:tag>Eggs</video:tag>
      <video:tag>Nymphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Law-2706-Public-Utilities-and-Rate-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Law 270.6  Public Utilities and Rate Regulation</video:title>
      <video:description>Law 270.6  Public Utilities and Rate Regulation

Class 5</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19602.jpg</video:thumbnail_loc>
      <video:duration>10118</video:duration>
      <video:publication_date>2012-09-05T03:47:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Law-2706-Public-Utilities-and-Rate-Regulation</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electricity</video:tag>
      <video:tag>system</video:tag>
      <video:tag>design</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>choices</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>resource</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Rays part 3 of 3</video:title>
      <video:description>Cosmic rays are discussed in this scientific video. This is third part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ec29aece-263d-4df5-bd1c-89e48eb0e598/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-12-13T05:09:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmic-Rays-part-3-of-3</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
      <video:tag>p3</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Separation Process</video:title>
      <video:description>This video shows how magnetic separation is used to separate the mixture of magnetic and non-magnetic particles. The magnetic particles remains stick with the magnet and are separated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8beacafb-410d-4a55-b5ae-d4775f3543dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-12-12T02:10:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Separation-Process</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>separation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 5 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 5 - MIT 18.085 Computational Science and Engineering I&quot; Applications to dynamics: eigenvalues of K, solution of Mu&apos;&apos; + Ku = F(t)

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T17:11:27.000Z</video:publication_date>
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      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure Of Diamond And Graphite</video:title>
      <video:description>Diamond,graphite,graphene and fullerenes are allotropes of carbon. An allotrope of an element is the different forms in which it can exist. This video explains the structure of two carbon allotropes,graphite and diamond.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cfc19f12-e7c4-4dc2-8ede-b89dc11ea6b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2011-12-12T02:21:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-Of-Diamond-And-Graphite</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>diamond</video:tag>
      <video:tag>and</video:tag>
      <video:tag>graphite</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-Heat-Capacity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Heat Capacity?</video:title>
      <video:description>This video presentation explains the meaning of heat capacity. The quantity of heat required to raise its temperature by one degree Celsius is the heat capacity of a body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f1b40a7a-3ea6-47cd-aa5c-687508d9f31f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2011-12-12T02:17:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Heat-Capacity</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>mass</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Capacity</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Buoyant Force</video:title>
      <video:description>A brief description of Buoyant Force with the examples of cork in water. Buoyant Force is due to the pressure at bottom of object which pushes it upward.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/538b7482-098b-48ce-a23a-07b35ebc5040/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-12T02:23:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Buoyant-Force</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Buoyant</video:tag>
      <video:tag>force</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Transurethral-resection-of-the-prostate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transurethral resection of the prostate</video:title>
      <video:description>Also known as TUR-P is an operation to cure BPH but it&apos;s not safe for patients with cardiac arests.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/831288ea-5dc2-43bc-8b6c-8ae0648c5723/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2011-12-01T04:04:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transurethral-resection-of-the-prostate</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>TUR</video:tag>
      <video:tag>P</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Diodes-And-P-N-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Diodes And P-N Junction</video:title>
      <video:description>This video explains the uses of P-N junction and diodes. A device that only allows current to pass in one direction is called diode.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d0cc2896-8d47-4829-be65-b9ebc0a87ad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2011-12-12T20:29:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Diodes-And-P-N-Junction</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>P</video:tag>
      <video:tag>N</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>Diodes</video:tag>
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      <video:tag>conductor</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 8 - MIT 18.085 Computational Science and Engineering I&quot; Applications to boundary value problems: Laplace equation

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3956</video:duration>
      <video:publication_date>2012-08-28T17:12:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 23 - Probability for Life Science&quot;A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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      <video:duration>2444</video:duration>
      <video:publication_date>2012-09-06T16:52:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Probability-for-Life-Science</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Solving-Inhomogeneous-Partial-Differential-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving  Inhomogeneous  Partial Differential Equations</video:title>
      <video:description>Solving Linear Inhomogeneous 2nd Order Partial Differential Equations Without Boundary Conditions/n    As an initial application of the second order inhomogeneous linear ordinary differential equation particular solution formula, the purpose of this article is to demonstrate that important inhomogeneous partial differential equations may be solved without resort to initial or boundary conditions - at least until the final arbitrary constants determining step. 
    
    The homogeneous parts of the solutions herein are well-known, place your attention on the inhomogeneous parts. The homogeneous parts are simply included (and short, indeed) for completeness.
    Of course, the reader may read beyond these pages into series solutions of all types, of which this author is also well acquainted with, but inclusion of these in these references is off point.
    
    After doing some math, working on a problem, a general solution to the radially symmetric inhomogeneous Helholtz or steady state Klein-Gordon equation is obtained, as well as Poisson’s equation. /nNext, the problem is generalized a bit, and the results are applied to the heat equation, time-dependant Klein-Gordon equation, and wave equation ... /n ... Thus, is shown that without resort to initial/boundary conditions, inhomogeneous solutions to the Helmholtz equation (including Poisson&apos;s equation), and certain cases of the heat, Klein-Gordon and wave equations may be obtained. And, these are the appropriate points to introduce the initial/boundary conditions to determine the arbitrary constants and establish the specific solutions. /n         Thus, [1], has shown itself not only to be invaluable in solving ordinary differential equations of second (and indeed, arbitrary order), but also in solving important second order (and, clearly arbitrary order) partial differential equations.
    
Links to all my books may be found at:  /nhttps://sites.google.com/site/themathematicalnatureofreality//nhttps://sites.google.com/site/themathematicalnatureofreality/co</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/08/082131bb-ec43-431f-be3e-5408ed539cf2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2011-08-31T10:03:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-Inhomogeneous-Partial-Differential-Equations</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Helmholtz</video:tag>
      <video:tag>Klein</video:tag>
      <video:tag>Gordon</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Poisson</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Partial-Fraction-Expansion-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Partial Fraction Expansion 2</video:title>
      <video:description>Partial Fraction Expansion 2

A more complex problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20181.jpg</video:thumbnail_loc>
      <video:duration>782</video:duration>
      <video:publication_date>2012-09-06T02:24:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Partial-Fraction-Expansion-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>Fraction</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rutherfords-Discovery-Of-The-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Discovery Of The Nucleus</video:title>
      <video:description>This video demonstrates the alpha scattering experiment conducted by Ruther. Ernest Rutherford discovered the nucleus of an atom.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/752eb60f-16d4-4036-bbe1-a466acc581e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-12T02:47:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rutherfords-Discovery-Of-The-Nucleus</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Ruther</video:tag>
      <video:tag>s</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>scattering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Large-Hadron-Collider-Geneva</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Large Hadron Collider- Geneva</video:title>
      <video:description>This video shows you the experimental lab situated in Geneva known by name Large Hadron Colloider. This experiment is done to find the answers of questions like how our universe is made and what are the god particles?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/77056505-53ad-462b-8300-3013e7b04721/cand_25.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2013-01-12T00:59:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Large-Hadron-Collider-Geneva</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>into</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Cochlear-Implants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cochlear Implants</video:title>
      <video:description>This video shows that how the Cochlear Implant provide the sense of hearing to a person who is severely hard to hearing. Cochlear Implant also provides hearing to the people who have lost hearing due to the damage of sensory hairs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a38ac8bf-4631-4c20-ba21-bf84c084d108/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-11-30T23:56:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Cochlear-Implants</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Cochlear</video:tag>
      <video:tag>Implants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedures-In-Magnetization-And-Demagnetization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedures In Magnetization And Demagnetization</video:title>
      <video:description>This video demonstrates the process of magnetization and demagnetization. The method for removing the magnetic field of an object is called demagnetization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c4c3e9e3-575f-4a54-858a-9eb7edf9edaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-13T04:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedures-In-Magnetization-And-Demagnetization</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
      <video:tag>Demagnetization</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Children-of-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Children of Africa</video:title>
      <video:description>The video focuses on &quot;Children of Africa, the story of us&quot;. The phrase &quot;The Story of Us&quot; is used to mean that early men lived in Africa and it is the origin of every modern man.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e8dc840d-dc23-4582-a044-752ae66cd43a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-12-12T21:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Children-of-Africa</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>African</video:tag>
      <video:tag>child</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Techniques-For-Magnetization-And-Demagnetization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Techniques For Magnetization And Demagnetization</video:title>
      <video:description>In this video, the narrator discusses the different methods in magnetization and demagnetization. Methods covered in this presentation are, double dutch, single touch, and electrical method.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2d8c4808-0412-4bac-8fff-f9032ad75399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-13T04:07:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Techniques-For-Magnetization-And-Demagnetization</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
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      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-Of-The-Urinary-System-In-Human-Beings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function Of The Urinary System In Human Beings</video:title>
      <video:description>This video demonstrates how the urinary system works in a human being. The organs that generate, stores, and remove urine are called urinary system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/69fa49d7-d724-41a0-b436-d67e5184aee8/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T21:30:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Function-Of-The-Urinary-System-In-Human-Beings</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Metabolism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/AC-Generator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AC Generator</video:title>
      <video:description>An AC generator converts mechanical energy into electrical energy. This video demonstrates the uses and functions of an AC generator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/75e3cfdd-875e-4784-8f72-c15f1446d071/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2011-12-13T04:17:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AC-Generator</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>AC</video:tag>
      <video:tag>Generator</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Journey-to-Moon-with-Apollo-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Journey to Moon with Apollo 11</video:title>
      <video:description>This video contains a clip from the journey of the moon. The scientist ready to travel and the people outside waiting for the launch are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cf94792e-0dea-4789-9148-21643a78152b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-13T04:55:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Journey-to-Moon-with-Apollo-11</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Apollo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-141-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Electrical Engineering 141 - Lecture 15</video:title>
      <video:description>Electrical Engineering 141 - Lecture 15. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4751</video:duration>
      <video:publication_date>2012-09-18T23:50:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-141-Lecture-15</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>Lecture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Huygens-Journey-to-Saturn-VI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Huygens&apos; Journey to Saturn VI</video:title>
      <video:description>Image from the surface of Saturn&apos;s Moon also called Titan is the only picture from the surface of a global body outside the inner Solar System.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/307c0842-0af3-481f-bac0-c8d49deaf866/cand_5.jpg</video:thumbnail_loc>
      <video:duration>281</video:duration>
      <video:publication_date>2011-12-13T04:49:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Huygens-Journey-to-Saturn-VI</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Huygens</video:tag>
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      <video:player_loc>https://dnatube.com/videos/Separating-Hydrogen-And-Oxygen-By-Electrolysis</video:player_loc>
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    <loc>https://dnatube.com/videos/Sodium-electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>How electrolysis of sodium works is shown in this video.</video:description>
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      <video:publication_date>2011-12-13T04:33:11.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
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    <loc>https://dnatube.com/videos/The-Incredible-Journey-Of-Cassini-Huygens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Incredible Journey Of Cassini - Huygens</video:title>
      <video:description>This video shows the journey of a NASA spacecraft to the orbit of Saturn. Cassini-Huygens landed on a moon of Saturn called Titan on 2005.</video:description>
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      <video:publication_date>2011-12-13T05:56:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Incredible-Journey-Of-Cassini-Huygens</video:player_loc>
      <video:uploader>bresca</video:uploader>
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    <loc>https://dnatube.com/videos/Cosmic-Rays-can-change-Human-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Rays can change Human DNA</video:title>
      <video:description>Cosmic rays refers to elementary particles, nuclei and electromagnetic radiation of extraterrestrial origin. Cosmic ray may cause mutation of DNA. Edited by Ashraf</video:description>
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      <video:publication_date>2011-12-13T06:00:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmic-Rays-can-change-Human-DNA</video:player_loc>
      <video:uploader>burki</video:uploader>
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    <loc>https://dnatube.com/videos/Global-warming-contributiion-of-cosmic-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global warming: contributiion of cosmic ray</video:title>
      <video:description>Global warming may change the face of the earth. Human activities such excessive burning of fossil fuel is blamed for global warming. However, other factors like cosmic radiation may also contribute to global warming. Edited by Ashraf</video:description>
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      <video:publication_date>2011-12-13T06:09:54.000Z</video:publication_date>
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      <video:uploader>velatin</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-32-Implicit-Differentiation</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 32 - Implicit Differentiation</video:title>
      <video:description>Implicit Differentiation

Taking the derivative when y is defined implicitly.</video:description>
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      <video:publication_date>2012-09-05T17:52:29.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/How-to-make-the-circuit-transistor-flasher</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to make the circuit transistor flasher</video:title>
      <video:description>A transistor is a semiconductor which is commonly used as a switch. This video explains the transistor flasher and shows how to make the circuit.</video:description>
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      <video:publication_date>2011-12-13T06:16:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-make-the-circuit-transistor-flasher</video:player_loc>
      <video:uploader>bresca</video:uploader>
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      <video:tag>Transistor</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Do-Satellites-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Do Satellites Work?</video:title>
      <video:description>Satellites are sent into space to collect information about the earth, for communication purposes and many other reasons. We are able to see climate changes before they occur because of the data gathered by these satellites. They are very useful to us. This video will explain how these satellites work.</video:description>
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      <video:player_loc>https://dnatube.com/videos/How-Do-Satellites-Work</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/The-Generic-Term-Luciferase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Generic Term Luciferase</video:title>
      <video:description>The Luciferase was derived form Lucifer,which means light bearer.It is the class of oxidative enzymes used in bioluminescence.</video:description>
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      <video:publication_date>2011-12-13T22:26:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Generic-Term-Luciferase</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
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    <loc>https://dnatube.com/videos/Introfuction-to-Laboratory-Safety-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introfuction to Laboratory Safety Video</video:title>
      <video:description>In this topic laboratory safety you will learn about basic laboratory safety initial bisafety practies hazardous waste disposal and bloodbourne pathogens start with the basic elements of laboratory safety</video:description>
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      <video:publication_date>2011-12-13T22:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introfuction-to-Laboratory-Safety-Video</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/How-Does-The-Solar-and-Lunar-Eclipse-Occur</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does The Solar and Lunar Eclipse Occur</video:title>
      <video:description>This video shows very clear diagrams to show the paths of revolution of earth around sun and the moon around earth. This results in solar and lunar eclipse.</video:description>
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      <video:publication_date>2011-12-13T22:20:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-The-Solar-and-Lunar-Eclipse-Occur</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
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    <loc>https://dnatube.com/videos/Demonstration-of-a-boeing-502-6-turboshaft-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a boeing 502-6 turboshaft engine</video:title>
      <video:description>A short demonstration of a boeing 502-6 turboshaft engine starting, run for a couple of minutes and then switching off. Originally it was used for naval sweep ship for power generators.</video:description>
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      <video:duration>40</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Demonstration-of-a-boeing-502-6-turboshaft-engine</video:player_loc>
      <video:uploader>bresca</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>tubeman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 12 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 12 - MIT 18.085 Computational Science and Engineering I&quot; Solutions of initial value problems: eigenfunctions

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
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      <video:category>Computer Science</video:category>
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    <loc>https://dnatube.com/videos/Lec-8-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 8- Public Health 253B: &quot;</video:description>
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      <video:duration>9715</video:duration>
      <video:publication_date>2012-09-15T05:03:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
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    <loc>https://dnatube.com/videos/How-to-See-Satellites-on-Google-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to See Satellites on Google Earth</video:title>
      <video:description>This video shows the real time positions of about 13000 satellites orbiting the earth with the means of the navigation software google earth</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e45a1f71-e766-4103-936b-e9800170d981/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-13T22:30:50.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Satellites</video:tag>
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      <video:tag>Earth</video:tag>
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    <loc>https://dnatube.com/videos/Eclipse-of-The-Moon-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eclipse of The Moon Animation</video:title>
      <video:description>This video will help you to know what causes an eclipse of moon. Eclipse occurs when earth comes in between the moon and sun.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/579a78c4-a861-4822-9752-bf7911a1a630/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-12-13T22:31:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Eclipse-of-The-Moon-Animation</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Causes-an-Eclipse-of-the-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Causes an Eclipse of the Moon?</video:title>
      <video:description>An eclipse is actually a shadow. This video explain how an eclipse of the moon is caused using animations as well.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8a6ea05e-d84a-4098-bebe-715de70086be/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-13T22:32:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Causes-an-Eclipse-of-the-Moon</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>an</video:tag>
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      <video:tag>of</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coordination-Assessment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coordination Assessment</video:title>
      <video:description>This video shows the rapid alternating movement and then observing the speed, rhythm and smoothness of the motion. Point to point movement are also helpful in coordination assessment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a958d399-9f41-497b-8641-be4dffb9252f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T02:18:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coordination-Assessment</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>of</video:tag>
      <video:tag>coordination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Phases-of-the-Moon-Fases-de-la-Luna</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of the Moon - Fases de la Luna</video:title>
      <video:description>The moon revolves around the Earth and it appears to change shape across the sky to an observer on Earth. This video explains the phases of the moon.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11731.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-12-13T22:25:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phases-of-the-Moon-Fases-de-la-Luna</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Fases</video:tag>
      <video:tag>de</video:tag>
      <video:tag>la</video:tag>
      <video:tag>Luna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-and-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA and RNA</video:title>
      <video:description>DNA or deoxyribonucleic acid and RNA or ribonucleic acids are molecules that carry genetic information. This video explains preparation,purification and quantitation of DNA and RNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c13bdd3a-adb5-4211-a44a-c0b03b0534f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2011-12-13T22:24:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-and-RNA</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Topic</video:tag>
      <video:tag>2</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Quantitation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-whiten-your-teeth-naturally</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to whiten your teeth naturally</video:title>
      <video:description>After watching this video, you wont continue visiting your dentist for browning teeth again. Most Americans spent lots of dollar trying to whiten their teeth. All these bleaching have side effect like affecting their sensitivity to cold or warm foods. Give us feedback after you  try this.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10518.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T22:55:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-whiten-your-teeth-naturally</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>whiten</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Naturally</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 13 - MIT 18.085 Computational Science and Engineering I&quot; Numerical linear algebra: orthogonalization and A = QR

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15422.jpg</video:thumbnail_loc>
      <video:duration>4262</video:duration>
      <video:publication_date>2012-08-28T17:15:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-6-Public-Health-257B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 6-Public Health 257B</video:title>
      <video:description>lec 6-Public Health 257B.Public Health Preparedness &amp; Emergency Response</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19207.jpg</video:thumbnail_loc>
      <video:duration>5857</video:duration>
      <video:publication_date>2012-09-04T20:00:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-6-Public-Health-257B</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phases-of-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of Moon</video:title>
      <video:description>Everyone wonders that how does the moon changes its shape. There are 8 different phases of moon. These are shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/3b743e6a-16d5-4fbc-b31d-a590962c5ca6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-13T22:40:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phases-of-Moon</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Moon</video:tag>
      <video:tag>phases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Misbehavior-Crises-Regulation-and-Self-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Misbehavior, Crises, Regulation and Self Regulation</video:title>
      <video:description>&quot;Lec 12 - Misbehavior, Crises, Regulation and Self Regulation Financial Markets (2011) (ECON 252)

After talking about human failures and foibles in the last lecture, this lecture is concerned with regulation to minimize the impact of  human errors. Professor Shiller outlines five different levels of regulation: Regulation on the firm level, on the level of trade groups, on the regional, the national, and the international level. Concerning the first level, he emphasizes the role of the board of directors as the regulators of a company, its duties of care and loyalty, and its responsibilities in the face of tunneling. On the level of trade groups, Professor Shiller presents the history of the New York Stock Exchange from the signing of the Buttonwood Agreement until today. The subsequent description of regional regulation centers on Blue Sky laws during the progressive era of the U.S. in the late 19th and early 20th century. On the national level of regulation, he covers the founding days of the Securities and Exchange Commission, its regulation of hedge funds, as well as its efforts against the trading of insider information and stock price manipulation. He complements his coverage of national regulation with the regulatory efforts in the aftermath of the financial crisis from 2007-2008, i.e. the creation of the Financial Stability Oversight Council and of the Consumer Financial Protection Bureau by the Dodd-Frank Act from 2010, paired with the European efforts in the course of the European Supervisory Framework, also from 2010. With respect to the fifth and final level of regulation - international regulation - Professor Shiller talks about the Basel Committee on Banking Supervisionand the G-20.

00:00 - Chapter 1. The Importance of Regulation and Its Challenges
08:10 - Chapter 2. Firm Level Regulation: The Board and Its Duties
25:37 - Chapter 3. Trade Group Level Regulation and Its Controversies
38:17 - Chapter 4. Local Regulation: The Progressive Era
42:59 - Chapter 5. National Regulation: The Securit</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23720.jpg</video:thumbnail_loc>
      <video:duration>4589</video:duration>
      <video:publication_date>2012-09-14T10:43:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Misbehavior-Crises-Regulation-and-Self-Regulation</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Misbehavior</video:tag>
      <video:tag>Crises</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Self</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-31-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 31 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Rainbows
A modest rainbow will appear in the lecture hall!
Fog Bows
Supernumerary Bows
Polarization of the Bows
Halos around the Sun and the Moon
Mock Suns

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12060.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-04-01T18:08:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-31-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  Professor Cain provides an overview of the course.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17718.jpg</video:thumbnail_loc>
      <video:duration>1046</video:duration>
      <video:publication_date>2012-09-03T17:08:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>Concurrent</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Python</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>web</video:tag>
      <video:tag>internet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Lecture-9-Turbo-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Lecture 9 (Turbo) - Regulation</video:title>
      <video:description>Lec 16 - Lecture 9 (Turbo) - Regulation. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Regulation,&quot; November 3, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture discusses the regulation of natural monopolies and industries, such as health insurance, where selection undermines the efficient operation of markets.  We discuss the causes of natural monopoly and why the natural solution of marginal cost pricing is so impractical.  Then discuss the more common solution of average cost pricing, exploring its advantages and disadvantages.  Finally, we discuss how competition in the market place can lead to average cost pricing and the distortions this causes in markets, like insurance, where different consumers bring different values to the market.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15012.jpg</video:thumbnail_loc>
      <video:duration>4119</video:duration>
      <video:publication_date>2012-08-28T11:31:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Lecture-9-Turbo-Regulation</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Human-and-Environmental-Impacts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Human and Environmental Impacts</video:title>
      <video:description>&quot;Lec 12 - Human and Environmental Impacts&quot; Global Problems of Population Growth (MCDB 150)

Until recently, the world population has been growing faster than exponentially. Although the growth rate has slowed somewhat, there are about 80 million more people each year and about 3 billion more will be added by 2050 (a 50% increase). Population will probably increase more beyond that. Such growth is unprecedented and we cannot predict its long-term effects. The environmental impact of this population increase is bound to be astronomic. Large populations engender two problems: over-consumption in the rich countries which leads to environmental misery, and under-consumption in the poor countries which leads to human misery. People living in abject poverty ($1 per day) don&apos;t limit their fertility. Factory jobs in poor countries pay double that, ~$2 per day. For population to stabilize, income must rise. If population is to increase by 50%, income needs to double -- we are looking at a tripling of the world economy. The environment is currently overstressed. Can it survive a tripling of the economy?

00:00 - Chapter 1. Introduction
13:47 - Chapter 2. Population Explosion
28:44 - Chapter 3. Population and Over Consumption
38:58 - Chapter 4. Population and Poverty in the Developing World
51:25 - Chapter 5. Changes in Poverty Levels
01:06:02 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23101.jpg</video:thumbnail_loc>
      <video:duration>4272</video:duration>
      <video:publication_date>2012-09-12T12:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Human-and-Environmental-Impacts</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>human</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>impacts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-From-Ape-to-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - From Ape to Human</video:title>
      <video:description>&quot;Lec 3 - From Ape to Human&quot; Global Problems of Population Growth (MCDB 150)

Throughout prehistoric, written, and recent history, human warfare has been commonplace. Nearly all societies engage in regular or periodic war. In many examples, human warfare has characteristics similar to chimpanzee war: an in-group fights with and kills members of the out-group. This information is not to be misinterpreted as either justifying human violence or considering it inevitable. When it comes to births and fecundity, though, humans are very different from the other great apes. Chimpanzees reproduce once every five to eight years; humans can give birth again within 18 months. It is likely that an increase in male contribution to child rearing allowed this greater fecundity.

00:00 - Chapter 1. Introduction to Human Demography and Violence
09:24 - Chapter 2. Violence in Prehistoric and Primitive Societies
23:37 - Chapter 3. Explanations for Human Violence
29:09 - Chapter 4. Violence in Written Human History
36:08 - Chapter 5. Violence: In-Group Versus Out-Group and Biological Basis
46:45 - Chapter 6. Human Demography: Births
59:26 - Chapter 7. Differences in Fertility Between Humans and Chimpanzees

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23092.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-12T12:13:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-From-Ape-to-Human</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>From</video:tag>
      <video:tag>ape</video:tag>
      <video:tag>to</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Direct-and-Inverse-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Direct and Inverse Variation</video:title>
      <video:description>Direct and Inverse Variation

Understanding direct and inverse variation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20200.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-06T02:33:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-Direct-and-Inverse-Variation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Direct</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inverse</video:tag>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy

Judicial Review

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19513.jpg</video:thumbnail_loc>
      <video:duration>4513</video:duration>
      <video:publication_date>2012-09-05T03:09:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phosphorus-updated-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phosphorus (updated)  video - Periodic Table of Videos</video:title>
      <video:description>Phosphorus is element 15 on the periodic table. Videos about every element at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12143.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2012-04-03T14:44:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phosphorus-updated-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Phosphorus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oxygen-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oxygen video - Periodic Table of Videos</video:title>
      <video:description>Our updated Oxygen video features new footage displaying the paramagnetism of liquid oxygen. 

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12144.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-04-03T14:44:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oxygen-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Oxygen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Statistics-20-Due-to-a-classroom-audio-proble</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- Statistics 20 - Due to a classroom audio proble</video:title>
      <video:description>Lec 27- Statistics 20 - Due to a classroom audio proble.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17216.jpg</video:thumbnail_loc>
      <video:duration>2096</video:duration>
      <video:publication_date>2012-09-02T13:12:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Statistics-20-Due-to-a-classroom-audio-proble</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ruthenium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ruthenium video - Periodic Table of Videos</video:title>
      <video:description>The Professor finally corrects an &quot;embarrassing&quot; mistake in our video update for element number 44. More videos and extra stuff at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12145.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-04-03T14:45:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ruthenium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ruthenium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-TEDxCaltech-Highlights-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - TEDxCaltech - Highlights - 1/14/11</video:title>
      <video:description>Lec 1 - TEDxCaltech - Highlights - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Hippotizer Visualization: Jon 9
- Music: Composed and performed by Lyle Mays. Mixed and mastered by Bob Rice.
- Photos: Caltech Academic Media Technologies, Mary King Sikora, Christopher Sykes, Shannon West, Bill Youngblood
- Video: Caltech Academic Media Technologies
- Vision Event Logo: Eugenia Sangiovanni

On Friday, 14 January 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot;

Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15013.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-08-28T11:56:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-TEDxCaltech-Highlights-11411</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>TED</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Finding-Balance-Addressing-Cognitive-Dissonances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Finding Balance: Addressing Cognitive Dissonances</video:title>
      <video:description>&quot;Lec 1 - Finding Balance: Addressing Cognitive Dissonances&quot; October 6, 2006 lecture by Joey McKay and Greg Niemeyer for the Stanford University Human Computer Interaction Seminar (CS547).  Niemeyer and McKay demonstrate how their game, Balance, helps senior citizens maintain and improve their sense of balance.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24015.jpg</video:thumbnail_loc>
      <video:duration>4432</video:duration>
      <video:publication_date>2012-09-14T14:48:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Finding-Balance-Addressing-Cognitive-Dissonances</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Finding</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Addressing</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Dissonances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-Afterlife-of-the-New-Testament-and-Postmodern-Interpretation-Introduction-to-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The Afterlife of the New Testament and Postmodern Interpretation Introduction to New Test</video:title>
      <video:description>Lec Last - The Afterlife of the New Testament and Postmodern Interpretation Introduction to New Testament (RLST 152)

How did a small group following an apocalyptic prophet in Palestine become Christianity - what is now called a world religion? This small movement saw many changes in the second, third, and fourth centuries, from the development of different sects, philosophical theologies, and martyrology, to the rise of monasticism, and finally to the ascension of Constantine to the throne and the Christian Roman Empire. It was not until the nineteenth century, however, that the term world religion came to be used and Christianity was categorized as such.

00:00 - Chapter 1. Christianity in the Second Century: Gnostics, Philosophers, Martyrs, and Apologists
20:26 - Chapter 2. Christianity in the Third Century: Asceticism, Monasticism, and Persecution
26:20 - Chapter 3. Christianity in the Fourth Century: Constantine and the Church Councils
30:36 - Chapter 4. Christianity as a World Religion
36:36 - Chapter 5. The Growth of Christianity before Constantine and Q&amp;A

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23140.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-12T12:32:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-The-Afterlife-of-the-New-Testament-and-Postmodern-Interpretation-Introduction-to-New-Testament</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>the</video:tag>
      <video:tag>afterlife</video:tag>
      <video:tag>of</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
      <video:tag>and</video:tag>
      <video:tag>postmodern</video:tag>
      <video:tag>interpretation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Introduction-to-the-yield-curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Introduction to the yield curve</video:title>
      <video:description>Introduction to the yield curve

Introduction to the treasury yield curve.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20199.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T02:33:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Introduction-to-the-yield-curve</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-184-Graphing-Linear-Inequalities-in-Two-Variables-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 184 - Graphing Linear Inequalities in Two Variables Example 2</video:title>
      <video:description>Graphing Linear Inequalities in Two Variables Example 2

U05_L2_T1_WE2 Graphing Linear Inequalities in Two Variables</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24873.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-17T17:10:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-184-Graphing-Linear-Inequalities-in-Two-Variables-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lead-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lead video - Periodic Table of Videos</video:title>
      <video:description>Special submarines and heavy-duty glass - find out all about element number 82. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12149.jpg</video:thumbnail_loc>
      <video:duration>488</video:duration>
      <video:publication_date>2012-04-03T14:46:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lead-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>lead</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-TEDxCaltech-Scott-Aaronson-Physics-in-the-21st-Century-Toiling-in-Feynmans-Shadow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - TEDxCaltech - Scott Aaronson - Physics in the 21st Century: Toiling in Feynman&apos;s Shadow</video:title>
      <video:description>Lec 2 - TEDxCaltech - Scott Aaronson - Physics in the 21st Century: Toiling in Feynman&apos;s Shadow. Scott Aaronson is an Associate Professor of Electrical Engineering and Computer Science at MIT. Scott&apos;s research interests center around fundamental limits on what can efficiently be computed in the physical world. This has entailed studying quantum computing, the most powerful model of computation we have, based on known physical theory. He also writes a popular blog, http://www.scottaaronson.com/blog , and is the creator of the Complexity Zoo, http://qwiki.stanford.edu/index.php/Complexity_Zoo , an online encyclopedia of computational complexity theory.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15014.jpg</video:thumbnail_loc>
      <video:duration>906</video:duration>
      <video:publication_date>2012-08-28T11:56:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-TEDxCaltech-Scott-Aaronson-Physics-in-the-21st-Century-Toiling-in-Feynmans-Shadow</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Perfect-Gas-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - The Perfect Gas Law</video:title>
      <video:description>&quot;Lec 3 - The Perfect Gas Law&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The Perfect Gas Law relates temperature, pressure, and density of gases in the atmosphere.  It can be used to demonstrate why warm air rises, cool air sinks, and helium balloons float in the air.  Buoyancy forces act in fluids (both water and air) when fluid is displaced by a parcel of a fluid with a different density.  A combination of buoyancy force and the relationship given in the Ideal Gas Law govern the motion of parcels of gas in the atmosphere.

00:00 - Chapter 1. SI System of Units
09:55 - Chapter 2. Pressure and the Ideal Gas Law
20:39 - Chapter 3. Buoyancy Force
39:35 - Chapter 4. Composition of the Atmosphere
45:36 - Chapter 5. Density and Pressure Variations with Altitude

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23283.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-09-13T12:34:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-The-Perfect-Gas-Law</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Political-Science-179-Lawrence-Lessig-Directo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Political Science 179  Lawrence Lessig - Directo</video:title>
      <video:description>&quot;Lec 1 - Political Science 179  Lawrence Lessig - Directo&quot; Undergraduate Colloquium on Political Science</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23447.jpg</video:thumbnail_loc>
      <video:duration>2467</video:duration>
      <video:publication_date>2012-09-14T07:33:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Political-Science-179-Lawrence-Lessig-Directo</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>179</video:tag>
      <video:tag>Lawrence</video:tag>
      <video:tag>Lessig</video:tag>
      <video:tag>Directo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 11 - MIT 18.085 Computational Science and Engineering I&quot; Initial value problems: wave equation and heat equation

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15420.jpg</video:thumbnail_loc>
      <video:duration>3968</video:duration>
      <video:publication_date>2012-08-28T17:15:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 5 - Sustainable Living Program&quot; Fran Pavley on &quot;Environmental Policy&quot;  as part of the Education for Sustainable Living Program (ESLP).

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Senator Fran Pavley represents Senate District 23 - including portions of Los Angeles and Ventura Counties - in the California Legislature. She was elected to the forty member State Senate in November, 2008 and was immediately appointed to chair the Senate Natural Resources and Water Committee by Senate pro Tempore Darrell Steinberg. While in the Senate, Fran will focus on education, water, consumer protection, and creating a clean, secure energy future for California and the U.S., causes she has championed over the course of her career.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20621.jpg</video:thumbnail_loc>
      <video:duration>5120</video:duration>
      <video:publication_date>2012-09-06T16:58:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Fran</video:tag>
      <video:tag>Pavley</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Safety-Claims-and-Free-Speech-Preemption-and-Defamation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Safety Claims and Free Speech: Preemption and Defamation</video:title>
      <video:description>&quot;Lec 11 - Safety Claims and Free Speech: Preemption and Defamation&quot;Environmental Politics and Law (EVST 255)

This lecture presents three cases: Bates v. Dow, a lawsuit brought by peanut growers against the producers of a pesticide that degraded their soil; the Alar case, in which environmental organizations and the media successfully pressured EPA to ban a carcinogenic pesticide used on apples; and the Texas Cattlemen&apos;s Association&apos;s lawsuit against Oprah Winfrey for her coverage of Mad Cow Disease. Using these three cases, Professor Wargo discusses the legal concepts of preemption and defamation. He gives an overview of their origin and use in regulating agriculture and protecting human health and the environment. Through the Texas Cattlemen&apos;s Association case, he shows the effect of state &quot;veggie libel&quot; laws on free speech.

00:00 - Chapter 1. Introduction to Legal Concepts: Preemption and Defamation
06:37 - Chapter 2. The Importance of Bates v. Dow
10:53 - Chapter 3. Trade Libel Law: The Alar Case
31:22 - Chapter 4. Veggie Libel Laws and The Chill Effect on Free Speech

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23187.jpg</video:thumbnail_loc>
      <video:duration>2749</video:duration>
      <video:publication_date>2012-09-13T11:15:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Safety-Claims-and-Free-Speech-Preemption-and-Defamation</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>claims</video:tag>
      <video:tag>and</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Preemption</video:tag>
      <video:tag>Defamation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lithium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lithium video - Periodic Table of Videos</video:title>
      <video:description>Reactive lithium is the lightest of the alkali metals. This is our original lithium video from 2008 but now at higher viewing quality. See all our videos at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12152.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2012-04-03T14:47:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lithium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lithium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Introduction: NEPA and the Power of Information

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19515.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-09-05T03:10:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Introduction-to-compound-interest-and-e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Introduction to compound interest and e</video:title>
      <video:description>Introduction to compound interest and e

Compounding interest multiple times a year.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20201.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T02:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Introduction-to-compound-interest-and-e</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>and</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beryllium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beryllium video  - Periodic Table of Videos</video:title>
      <video:description>We&apos;ve added some new footage to our video about beryllium, filmed at the MAX-lab synchrotron in Sweden.

For more about the experiment Pete&apos;s referring to, watch the &quot;Beam Time&quot; video at our other channel nottinghamscience.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12115.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2012-04-03T14:33:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beryllium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>beryllium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Tobacco-Paradigm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15-The Tobacco Paradigm</video:title>
      <video:description>&quot;Lec 15-The Tobacco Paradigm&quot;Environmental Politics and Law (EVST 255)

The lecture explores the development of scientific proof of the harm that tobacco poses to human health and the legal tools used to regulate its use. The government has used warnings, control over advertising, and age restrictions to regulate tobacco. The tobacco industry has been able to complicate efforts to impose stricter regulations on tobacco consumption due to its power in the media due to ad sales and government due to the importance of cigarette sales taxes to state governments.

00:00 - Chapter 1. Tobacco&apos;s Legal Paradigm
11:49 - Chapter 2. Targeting and Advertising Trends
21:29 - Chapter 3. Problematic Adoption and Prevalence Rates
25:47 - Chapter 4. An Evolving Legal Framework
37:48 - Chapter 5. Isn&apos;t Nicotine a Drug?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23191.jpg</video:thumbnail_loc>
      <video:duration>2621</video:duration>
      <video:publication_date>2012-09-13T11:23:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-Tobacco-Paradigm</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Tobacco</video:tag>
      <video:tag>paradigm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Durkheim-and-Social-Facts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Durkheim and Social Facts</video:title>
      <video:description>&quot;Lec Last - Durkheim and Social Facts&quot; Foundations of Modern Social Thought (SOCY 151)

Durkheim understood life sciences as divided into three branches: biology, which is interested in the body, psychology, which deals with the personality, and sociology, which deals with collective representations.  In The Rules of Sociological Method, Durkheim attempted to provide methodological rules and guidance for establishing social facts and how they are related to one another.  His discussions of methodology represent an early and formative statement about issues that still challenge social science, regarding establishing correlation and causation and the difficulty of assessing the social world objectively without applying subjective judgments to the study.  Durkheim established that the task of sociology is to investigate and examine the sentiments and values of society rather than asserting what is right or correct.

00:00 - Chapter 1. Review of Final Test Questions
24:15 - Chapter 2. &quot;The Rules of Sociological Method&quot;: Major Themes
25:26 - Chapter 3. When is a &quot;Fact&quot; Social?
34:42 - Chapter 4. Social Facts Observed through Rigorous Discipline
44:15 - Chapter 5. Distinctions between Normal and Pathological
46:47 - Chapter 6. The Question of Causality

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23498.jpg</video:thumbnail_loc>
      <video:duration>3069</video:duration>
      <video:publication_date>2012-09-14T09:03:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Durkheim-and-Social-Facts</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Automobile Emissions and Technology Forcing

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19532.jpg</video:thumbnail_loc>
      <video:duration>4436</video:duration>
      <video:publication_date>2012-09-05T03:16:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Electrical Engineering 140</video:title>
      <video:description>lec 2-Electrical Engineering 140 .Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20985.jpg</video:thumbnail_loc>
      <video:duration>4516</video:duration>
      <video:publication_date>2012-09-08T08:24:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Electrical-Engineering-140</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-jumping-robot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The jumping robot</video:title>
      <video:description>Robots are being used to perform various types of job. Scientists are trying to make robot more versatile and able to various task. This video shows a robot that can jump 30 feet high. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12000.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2012-03-30T08:16:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-jumping-robot</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>robot</video:tag>
      <video:tag>Legged</video:tag>
      <video:tag>locomotion</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>terrain</video:tag>
      <video:tag>Vehicle</video:tag>
      <video:tag>Jumping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Radiation-Therapy-to-Treat-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Radiation Therapy to Treat Cancer</video:title>
      <video:description>The radiation therapy is used to treat cancer but also to prevent its spreading in the body. The video shows a patient who suffered a breast cancer and is having such therapy. The radiation therapy room and devices used for the procedure are also shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bc7fd360-a991-4f74-905e-8fd2fe0f7d3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2011-12-06T20:29:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Radiation-Therapy-to-Treat-Cancer</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Don-Quixote-Part-I-Front-Matter-and-Chapters-I-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Don Quixote, Part I: Front Matter and Chapters I-X</video:title>
      <video:description>&quot;Lec 2 - Don Quixote, Part I: Front Matter and Chapters I-X&quot; Cervantes&apos; Don Quixote (SPAN 300)

Overview: Why does the Quixote have such common currency today? González Echevarría believes that the Quixote is about the effect that literature has on its readers and about the creation of literature. Its story does not belong to any previous tradition but it is a new story, and this act of invention by a fifty-year old man, Cervantes, is in itself part of modern literature. González Echevarría comments on why the creation of this work was possible in the Spain of the seventeenth century and, after making some important distinctions between the concepts novel and romance, chivalric romances and courtly romance, explains that the Quixote is the first novel because it portrays the clash between the protagonist and his setting for the first time. He then talks about the Quixote&apos;s precursors in the picaresque novel and the beginnings of realism. The lecture ends with a thorough commentary on the prologue, its intentions and meanings, along with the concepts of authorship, the legitimation of literature, and ultimately, self invention.

00:00 - Chapter 1. Don Quixote and its Effect on Readers
09:10 - Chapter 2. Distinguishing between Novel and Romance
15:48 - Chapter 3. Chivalric Romance and Courtly Romance
22:38 - Chapter 4. Cervantes within the Genealogy of the Spanish Tradition
42:27 - Chapter 5. The Prologue and its Intentions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23512.jpg</video:thumbnail_loc>
      <video:duration>3434</video:duration>
      <video:publication_date>2012-09-14T09:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Don-Quixote-Part-I-Front-Matter-and-Chapters-I-X</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Computer-Science-10-Lecture-25-Limits-of-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Computer Science 10 - Lecture 25: Limits of Computing</video:title>
      <video:description>Computer Science 10 - Lecture 25: Limits of Computing

The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25698.jpg</video:thumbnail_loc>
      <video:duration>2954</video:duration>
      <video:publication_date>2012-09-18T17:03:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Computer-Science-10-Lecture-25-Limits-of-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-E2-E1-Sn2-Sn1-Reactions-Example-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - E2 E1 Sn2 Sn1 Reactions Example 3</video:title>
      <video:description>E2 E1 Sn2 Sn1 Reactions Example 3

E2 E1 Sn2 Sn1 Reactions Example 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24582.jpg</video:thumbnail_loc>
      <video:duration>798</video:duration>
      <video:publication_date>2012-09-17T14:09:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-E2-E1-Sn2-Sn1-Reactions-Example-3</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E2</video:tag>
      <video:tag>E1</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>Sn1</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-TEDxCaltech-Rives-TEDxCaltech-Deconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - TEDxCaltech - Rives - TEDxCaltech Deconstruction</video:title>
      <video:description>Lec 28 - TEDxCaltech - Rives - TEDxCaltech Deconstruction. Rives is a poet by trade and a paper engineer by training.  He has appeared on multiple seasons of HBO&apos;s &quot;Def Poetry Jam&quot; and he was the host of Bravo TV&apos;s &quot;Ironic Iconic America,&quot; which required him to drive around the United States with a supermodel in a red &apos;67 Cadillac El Dorado. He realizes he gets some ridiculously sweet gigs.  Rives is the co-host of the annual TEDActive conference and his passions include wordplay, rooftops and designing pop-up books.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15042.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2012-08-28T12:05:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-TEDxCaltech-Rives-TEDxCaltech-Deconstruction</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>jam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 3- MIT 6.035 Computer Language Engineering, Fall 2005.
Unoptimized Code Generation 

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15045.jpg</video:thumbnail_loc>
      <video:duration>3452</video:duration>
      <video:publication_date>2012-08-28T12:06:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 5- MIT 6.035 Computer Language Engineering, Fall 2005. 
Instruction Scheduling 

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15048.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-08-28T12:10:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-E2-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - E2 Reactions</video:title>
      <video:description>E2 Reactions

E2 Elimination Reactions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24573.jpg</video:thumbnail_loc>
      <video:duration>533</video:duration>
      <video:publication_date>2012-09-17T14:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-E2-Reactions</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E2</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 23 - MIT 18.085 Computational Science and Engineering I&quot; Fast fourier transform and circulant matrices

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15433.jpg</video:thumbnail_loc>
      <video:duration>4539</video:duration>
      <video:publication_date>2012-08-28T17:20:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-meiosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to meiosis</video:title>
      <video:description>This is a video on introduction to meiosis. meiosis is basically a type of cell division crucial in sexual reproduction of eukaryote. This process lead to formation of spores or gametes in plants and egg and sperm in animals.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6725.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2010-12-24T14:40:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-meiosis</video:player_loc>
      <video:uploader>alloxlola</video:uploader>
      <video:category>Others</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 24 - MIT 18.085 Computational Science and Engineering I&quot; Discrete filters: lowpass and highpass

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15434.jpg</video:thumbnail_loc>
      <video:duration>3624</video:duration>
      <video:publication_date>2012-08-28T17:20:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Energy-Harvesting-for-Wireless-Sensors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Energy Harvesting for Wireless Sensors</video:title>
      <video:description>&quot;Lec 26 - Energy Harvesting for Wireless Sensors&quot; May 30, 2007 lecture by Raj Amirtharajah for the Stanford University Computer Systems Colloquium (EE 380).  In this talk, Raj gives an overview of energy harvesting mechanisms, describes circuit and system microarchitecture techniques for energy harvesting wireless sensors, and gives specific examples of designing for energy harvesting applications; lastly, he discusses future prospects for energy harvesting technology.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24100.jpg</video:thumbnail_loc>
      <video:duration>4785</video:duration>
      <video:publication_date>2012-09-14T15:20:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Energy-Harvesting-for-Wireless-Sensors</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Harvesting</video:tag>
      <video:tag>for</video:tag>
      <video:tag>wireless</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Photoconversion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Photoconversion  (Quiz)</video:title>
      <video:description>Photoconversion  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26363.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T00:57:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Photoconversion-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Photoconversion</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-63-Absolute-Value-Inequalities-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 63 - Absolute Value Inequalities Example 2</video:title>
      <video:description>Absolute Value Inequalities Example 2

u10_l3_t2_we2 Absolute Value Inequalities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25189.jpg</video:thumbnail_loc>
      <video:duration>279</video:duration>
      <video:publication_date>2012-09-18T01:46:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-63-Absolute-Value-Inequalities-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Faulkners-The-Sound-and-the-Fury-Part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Faulkner&apos;s The Sound and the Fury, Part IV</video:title>
      <video:description>&quot;Lec 9 - Faulkner&apos;s The Sound and the Fury, Part IV&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock closes her reading of The Sound and the Fury by reading section four -- the section related by an omniscient narrator -- through Luster and Dilsey, the two black characters whose personal and racial histories are woven into the history of the Compson family. Luster and Dilsey&apos;s centrality to the final section of the novel, particularly their interactions with the Reverent Shegog on Easter Sunday, transform The Sound and the Fury into a story of redemption; they reconstitute a sense of community whose loss is mourned in Jason&apos;s section. Professor Dimock concludes by reading the final scene of section four -- Jason&apos;s taking over of the horse Queenie from Luster&apos;s control -- as Jason&apos;s brief and heroic redemption, the only respite that Faulkner grants Jason in the course of the novel.

00:00 - Chapter 1. Why Not Caddy? 
02:11 - Chapter 2. The Appendix to The Sound and the Fury 
06:47 - Chapter 3. Caddy in the Appendix
12:08 - Chapter 4. Omniscient Narration, Exterior and Interior
22:52 - Chapter 5. Dilsey&apos;s Relation to Time
30:16 - Chapter 6. The Reverent Shegog
40:10 - Chapter 7. Luster&apos;s Resurrection of Knowledge and Community 
46:04 - Chapter 8. Jason&apos;s Redemption

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23590.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-14T09:38:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Faulkners-The-Sound-and-the-Fury-Part-IV</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fury</video:tag>
      <video:tag>part</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Dissection-Human-Skull-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Dissection: Human Skull - Part I</video:title>
      <video:description>&quot;Lec 7 -Dissection: Human Skull - Part I&quot;The gross anatomy and dissection of the cranium, neuro- cranium/facial skeleton, visceral cranium of a human cadaver. Part 1 of 5. Orig. air date: APR 10 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21661.jpg</video:thumbnail_loc>
      <video:duration>934</video:duration>
      <video:publication_date>2012-09-09T06:42:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Dissection-Human-Skull-Part-I</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Skull</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-produce-iodine-from-alkali-Metal-Iodide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to produce iodine from alkali Metal Iodide</video:title>
      <video:description>Sodium or potassium Iodide react with concentrated sulfuric acid to produce iodine. This video demonstrates how to produced iodine from metal iodide. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/77ef52fa-331d-4d62-be62-a4c50d53ad37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2010-11-12T22:11:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-produce-iodine-from-alkali-Metal-Iodide</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>make</video:tag>
      <video:tag>iodine</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Sulfuric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Alkali</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>Iodide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Virtue-and-Habit-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Virtue and Habit II</video:title>
      <video:description>&quot;Lec 11 - Virtue and Habit II&quot;Philosophy and the Science of Human Nature (PHIL 181)

Although we become virtuous by acting as the virtuous person does, a close reading of Aristotle&apos;s text shows that, on his account, it is not enough to be virtuous that we act in certain ways. What&apos;s needed, according to Aristotle, is that you knowingly act virtuously for its own sake from a stable character, and do so with pleasure. Professor Gendler turns to Julia Annas&apos;s suggestion that Mihalyi Csikszentmihalyi&apos;s idea of flow may be helpful in  characterizing the condition that you take pleasure in the virtuous act. Finally, a critique of virtue ethics from John Doris and situationist psychology is raised which offers experimental evidence that casts doubt on the existence of stable character traits.

00:00 - Chapter 1. Chapter 1. Aristotle on the Requirements of Virtue
16:02 - Chapter 2. Julia Annas and Flow 
35:27 - Chapter 3. John Doris and the Situationist Critique 

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23594.jpg</video:thumbnail_loc>
      <video:duration>2679</video:duration>
      <video:publication_date>2012-09-14T09:39:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Virtue-and-Habit-II</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>virtue</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Habit</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Parallel-lines-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Parallel lines 3</video:title>
      <video:description>Parallel lines 3

U04_L2_T1_we3 : Parallel lines 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24574.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-09-17T14:07:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Parallel-lines-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-E1-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - E1 Reactions</video:title>
      <video:description>E1 Reactions

E1 Elimination Reactions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24575.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-17T14:07:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-E1-Reactions</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>E1</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 25 - MIT 18.085 Computational Science and Engineering I&quot; Filters in the time and frequency domain

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15435.jpg</video:thumbnail_loc>
      <video:duration>4919</video:duration>
      <video:publication_date>2012-08-28T17:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 26 - MIT 18.085 Computational Science and Engineering I&quot; Filter banks and perfect reconstruction

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15436.jpg</video:thumbnail_loc>
      <video:duration>3321</video:duration>
      <video:publication_date>2012-08-28T17:21:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-21-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 21 - Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 21 - Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24382.jpg</video:thumbnail_loc>
      <video:duration>4497</video:duration>
      <video:publication_date>2012-09-15T07:25:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-21-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 7 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20633.jpg</video:thumbnail_loc>
      <video:duration>2757</video:duration>
      <video:publication_date>2012-09-06T17:14:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Model-I-Miscellaneous-Features</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Model I - Miscellaneous Features</video:title>
      <video:description>This video displays a model of the heart and its miscellanous structures including the coronary sulcus, marginal branch of right coronary artery, as well as the hearts base.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8138406b-7cea-4b4e-960c-4cc839428bda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2010-11-13T22:19:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Model-I-Miscellaneous-Features</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>model</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Miscellaneous</video:tag>
      <video:tag>features</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>sulcus</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Branch</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>the</video:tag>
      <video:tag>hearts</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec Last - Faulkner, Light in August (continued) &quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of Light in August and the semester by mapping Faulkner&apos;s theology of Calvinist predestination onto race. Using Nella Larsen&apos;s novel Passing as an intertext, she shows how Joe Christmas&apos;s decision to self-blacken expresses his tragic sense of being predestined, of always &quot;coming second.&quot;   Moving away from tragedy, Dimock reads Hightower&apos;s delivery of Lena&apos;s baby as inhabiting a liminal space between tragedy and comedy, as Faulkner gives Hightower a second chance at meaningful communal agency.  She finishes by reading Lena Grove and Byron Bunch&apos;s courtship as the comic end of Light in August. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. &quot;Passing&quot; in Light in August
06:12 - Chapter 2. Joe Christmas&apos;s Redoubled Double-Consciousness
10:01 - Chapter 3. The Symbolic Pattern of Lighting a Match 
18:07 - Chapter 4. The Racialized Predestination of Joe Christmas
22:52 - Chapter 5. Joe Christmas&apos;s Lack of Agency
29:43 - Chapter 6. Hightower as the Midpoint Between Joe Christmas and Lena Grove
33:28 - Chapter 7. Giving Hightower a Second Chance 
39:38 - Chapter 8. The Wisdom of Crowds
43:52 - Chapter 9. Faulkner&apos;s Use of the Kindness of Strangers as a Multitude
46:23 - Chapter 10. Faulkner on Marriage

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23615.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-14T09:45:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Faulkner-Light-in-August-continued</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-TEDxCaltech-Jordan-Theriot-The-Pleasure-of-Finding-Things-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - TEDxCaltech - Jordan Theriot - The Pleasure of Finding Things Out</video:title>
      <video:description>Lec 32 - TEDxCaltech - Jordan Theriot - The Pleasure of Finding Things Out. Jordan Theriot is a third-year undergraduate majoring in chemistry at Caltech. Jordan is working in the lab of
Professor Robert Grubbs designing and synthesizing new metathesis catalysts, which are important for the formation of new carbon-carbon bonds. Shortly after Hurricane Katrina, she left her native New Orleans to attend the Louisiana School for Math, Science, and the Arts. Since then, she has gone to some unusual measures to immerse herself in the academic world, not the least of which is attending Caltech. Her interests include French literature and making the most of the educational experience.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15050.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-08-28T12:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-TEDxCaltech-Jordan-Theriot-The-Pleasure-of-Finding-Things-Out</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>student</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-24-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 24 - Chemistry 3B &quot;Chemical Structure and Reactivity Fall 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24413.jpg</video:thumbnail_loc>
      <video:duration>4405</video:duration>
      <video:publication_date>2012-09-17T03:07:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-24-Chemistry-3B-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-81-Sheldon-Campbell-The-Singing-Microbiologist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV #81 - Sheldon Campbell - The Singing Microbiologist</video:title>
      <video:description>Sheldon Campbell sings about microbiology. Dr. Campbell teaches microbiology at Yale School of Medicine and he uses music to enhance his lectures. He has one song for every block of lectures he gives on a major topic.

Songs he&apos;s written include a song about fungi, tick borne disease, tuberculosis and one that reviews all of microbiology in eight minutes.

Dr. Campbell hasn&apos;t done any testing to see his songs are more effective at getting his message across but he does get the occasional student who says they remembered something on a test because of his music. And the students seem to enjoy it, if not at first, by the end of the course they&apos;re singing along.

Dr. Campbell uses his love of music because he believes that if you bring something of yourself into your teaching you&apos;ll be a much more engaging and effective teacher.

Music performed:

&quot;When the Ticks Go Marching In&quot; 
Adapted from: &quot;When the Saints Go Marching In&quot; 
Originally performed by: unknown
Public domain 

&quot;Home in the Gut&quot;
&quot;Home in the Lab&quot;
Adapted from: &quot;Home of the Range&quot; 
Originally performed by: Dr. Brewster M. Higley 
and Daniel Kelley, 1873
Public domain

&quot;For Lyme, It&apos;s Ceftriaxone&quot;
Adapted from: &quot;Swing Low, Sweet Chariot&quot;
Originally performed by: Wallace Willis
Public domain

&quot;What Shall We Do With the Infected Patient&quot;
Adapted from: &quot;What Shall We Do 
With the Drunken Sailor&quot;
Originally performed by: unknown
Public domain</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_30750.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2013-11-22T21:54:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-81-Sheldon-Campbell-The-Singing-Microbiologist</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Sheldon</video:tag>
      <video:tag>Campbell</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Yale</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>tb</video:tag>
      <video:tag>pedagogy</video:tag>
      <video:tag>Sing</video:tag>
      <video:tag>Microbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Sociology150A-Status-and-Review-Session-for-Mid-term</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18-*Sociology150A - Status and Review Session for Mid-term</video:title>
      <video:description>&quot;Lec 18-*Sociology150A - Status and Review Session for Mid-term&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24264.jpg</video:thumbnail_loc>
      <video:duration>4072</video:duration>
      <video:publication_date>2012-09-15T05:39:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Sociology150A-Status-and-Review-Session-for-Mid-term</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Status</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>session</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Mid</video:tag>
      <video:tag>term</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 2 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15116.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-08-28T13:17:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-AST-210EE-213-Zone-plate-imaging-and</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - AST 210/EE 213 Zone plate imaging and...</video:title>
      <video:description>AST 210/EE 213 Zone plate imaging and...

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 25: Zone plate imaging and microscopy
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19406.jpg</video:thumbnail_loc>
      <video:duration>4718</video:duration>
      <video:publication_date>2012-09-05T02:13:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-AST-210EE-213-Zone-plate-imaging-and</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Physics-111-Atomic-Physics-ATM-Part-1-Balmer-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Physics 111: Atomic Physics (ATM) Part 1. Balmer Series</video:title>
      <video:description>Physics 111: Atomic Physics (ATM) Part 1. Balmer Series

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Atomic Physics Experiment, providing students with an introduction to the theory, apparatus, and procedures for the Balmer Series part of the lab exercise.  

Atomic spectroscopy was the proving ground for Quantum Mechanics. In this lab you will observe the emission lines of mercury and hydrogen over the range 250 to 750 nm, using a diffraction-grating spectrometer. You will identify and measure the Balmer series of spectral lines in hydrogen, and then use the results to determine the energy levels and the value of the Rydberg constant. Mercury lines are used to calibrate the wavelength scale of the spectrometer.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26985.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2012-09-19T06:15:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Physics-111-Atomic-Physics-ATM-Part-1-Balmer-Series</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>ATM</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Balmer</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-QR-Codes-in-the-Library-A-Window-to-Online-Research-Services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - QR Codes in the Library: A Window to Online Research Services</video:title>
      <video:description>&quot;Lec 5 - QR Codes in the Library: A Window to Online Research Services&quot; QR Codes in the Library is a pilot project in the Loeb Music Library, which will result in a &quot;best practices&quot; guide for use across the Harvard Library, linking materials in the stacks with on-line resources, via smartphone. By posting QR codes in specific subject areas of the stacks, smartphone users can instantly access relevant research guides and other library information services.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by Hank &amp; Mike: 
http://soundcloud.com/hankandmike/hank-mike-ver-nderung-free, Flickr photos courtesy of 25095603@N07 (http://www.flickr.com/photos/25095603@N07), mattslens (http://www.flickr.com/photos/mattslens), ubiqua (http://www.flickr.com/photos/ubiqua), wikithreads (http://www.flickr.com/photos/wikithreads), clevercupcakes (http://www.flickr.com/photos/clevercupcakes)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23014.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2012-09-12T05:23:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-QR-Codes-in-the-Library-A-Window-to-Online-Research-Services</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>QR</video:tag>
      <video:tag>Codes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>library</video:tag>
      <video:tag>A</video:tag>
      <video:tag>window</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>research</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Need-Evolution-and-Detail-of-WLAN-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Need, Evolution, and Detail of WLAN Security</video:title>
      <video:description>&quot;Lec 6 - The Need, Evolution, and Detail of WLAN Security&quot; November 8, 2006 lecture by Kevin Hayes for the Stanford University Computer Systems Colloquium (EE 380).

From dial-up and PPP to 802.11 and WPA, the presentation traces how the changing connectivity landscape drove the development of new security protocols, especially in the case of wireless networks.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24080.jpg</video:thumbnail_loc>
      <video:duration>4450</video:duration>
      <video:publication_date>2012-09-14T15:14:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Need-Evolution-and-Detail-of-WLAN-Security</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>need</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Detail</video:tag>
      <video:tag>of</video:tag>
      <video:tag>WLAN</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-TEDxCaltech-Curtis-Wong-WorldWide-Telescope-The-Interactive-Sky-on-Your-Desktop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - TEDxCaltech - Curtis Wong - WorldWide Telescope: The Interactive Sky on Your Desktop</video:title>
      <video:description>Lec 35 - TEDxCaltech - Curtis Wong - WorldWide Telescope: The Interactive Sky on Your Desktop. Curtis Wong is a Principal Researcher in eScience at Microsoft Research.  He joined Microsoft starting the Next Media Research group focusing on interaction, media, and visualization technologies. Curtis is the co-creator of WorldWideTelescope.org, http://worldwidetelescope.org , a free interactive storytelling and virtual learning environment providing the highest resolution multispectral imagery of the universe.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15053.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2012-08-28T12:12:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-TEDxCaltech-Curtis-Wong-WorldWide-Telescope-The-Interactive-Sky-on-Your-Desktop</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Tuva</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-TEDxCaltech-Teaser-2-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - TEDxCaltech - Teaser 2 - 1/14/11</video:title>
      <video:description>Lec 36 - TEDxCaltech - Teaser 2 - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Diagrams: Richard Feynman, provided by Caltech Archives and Special
Collections
- Drumming and Percussion: Richard Feynman, with permission of Ralph Leighton
- Photos: Caltech Academic Media Technologies, Caltech Marketing and
Communications, the Kavli Nanoscience Institute
- Throat Singing: Kongar-ol Ondar

On Friday, 14 January 2011, Caltech is hosting TEDxCaltech, an exciting
one-day event to honor Richard Feynman‹Nobel Laureate, Caltech physics
professor, iconoclast, visionary, and all-around &quot;curious character.&quot; You
won&apos;t want to miss a minute. Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15055.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2012-08-28T12:12:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-TEDxCaltech-Teaser-2-11411</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>bongo</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>Ditch</video:tag>
      <video:tag>Day</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Pario-the-Next-Step-Beyond-Audio-and-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Pario: the Next Step Beyond Audio and Video</video:title>
      <video:description>&quot;Lec 1 - Pario: the Next Step Beyond Audio and Video&quot; (January 9, 2009) Todd C. Mowry, prefessor at Carnegie Mellon University, talks about the joint research venture between Carnegie Mellon and Intel Research, called &quot;claytronics&quot;. In this talk, he describes the technical process that they have made so far, as well as suggesting what this technology might enable.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18714.jpg</video:thumbnail_loc>
      <video:duration>5207</video:duration>
      <video:publication_date>2012-09-04T04:18:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Pario-the-Next-Step-Beyond-Audio-and-Video</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>People</video:tag>
      <video:tag>design</video:tag>
      <video:tag>research</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>encoding</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>phenomena</video:tag>
      <video:tag>images</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>claytronics</video:tag>
      <video:tag>catoms</video:tag>
      <video:tag>printer</video:tag>
      <video:tag>Pario</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>metamodule</video:tag>
      <video:tag>phototropic</video:tag>
      <video:tag>Modular</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>electrostat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Programming Abstractions (Stanford)&quot; The first lecture by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie Zelenski gives an introduction to the course, recursion, algorithms, dynamic data structures and data abstraction; she also introduced the significance of programming and gives her opinion of what makes 106B &quot;great;&quot; C++ is introduced, too.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17661.jpg</video:thumbnail_loc>
      <video:duration>2583</video:duration>
      <video:publication_date>2012-09-03T16:45:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Proof-Alog-B-log-BA-log-A-log-B-log-AB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Proof: A(log B) = log (B^A), log A - log B = log (A/B)</video:title>
      <video:description>Proof: A(log B) = log (B^A), log A - log B = log (A/B)

Proofs of the logarithm properties: A(log B) = log (B^A) and log A - log B = log (A/B)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20164.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2012-09-06T02:16:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Proof-Alog-B-log-BA-log-A-log-B-log-AB</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>A</video:tag>
      <video:tag>log</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-TEDxCaltech-Teaser-1-11411</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - TEDxCaltech - Teaser 1 - 1/14/11</video:title>
      <video:description>Lec 37 - TEDxCaltech - Teaser 1 - 1/14/11. Attribution:
- Design and Production: Caltech Academic Media Technologies
- Photos: Caltech Archives and Special Collections, Christopher Sykes
- Video and Audio: Ralph Leighton, Sound Photosynthesis, and Christopher Sykes

On Friday, 14 January 2011, Caltech is hosting TEDxCaltech, an exciting one-day event to honor Richard Feynman—Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; You won&apos;t want to miss a minute. Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15056.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-08-28T12:13:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-TEDxCaltech-Teaser-1-11411</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>TEDx</video:tag>
      <video:tag>kavli</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>bongo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 4- MIT 24.213 Philosophy of Film.
Session 4: Orson Welles, The Dead, The Magnificent Ambersons, expectations for student papers

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15063.jpg</video:thumbnail_loc>
      <video:duration>3566</video:duration>
      <video:publication_date>2012-08-28T12:44:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-24213-Philosophy-of-Film</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metabolomics-and-the-Microbiome-MWV45</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metabolomics and the Microbiome (MWV45)</video:title>
      <video:description>In episode 45 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., Dr. Stan Maloy talks with Jeremy Nicholson, Head of the Department of Surgery &amp; Cancer at Imperial College London, about his work with metabolomics and the human gut.

Maloy and Nicholson discuss the science of metabolomics, the systematic study of the unique chemical fingerprints that specific cellular processes leave behind, and how gut microbial metabolites are part of the diagnostic pattern of results when looking at a host of diseases. Nicholson, who is known for his work in pharmaco-metabonomics, also discusses the potential for personalized medicine.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6837.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2011-03-11T18:27:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Metabolomics-and-the-Microbiome-MWV45</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>metabolomics</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>microbiome</video:tag>
      <video:tag>pharmaco</video:tag>
      <video:tag>metabonomics</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Jeremy</video:tag>
      <video:tag>Nicholson</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>AAAS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 19 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Cancer (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14875.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-08-28T03:23:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-What-the-Second-Generation-Holds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - What the Second Generation Holds</video:title>
      <video:description>&quot;Lec 11 - What the Second Generation Holds&quot; January 17, 2007 lecture by Philip Levis for the Stanford University Computer Systems Colloquium (EE 380).  In this tutorial, the TinyOS is detailed, including how the novel constraints of sensor networks led to its design; also covered: the role TinyOS plays in the current deployed sensor networks, the emerging network architecture within the TinyOS clouds, and what implications these clouds have on current and future Internet systems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24085.jpg</video:thumbnail_loc>
      <video:duration>4341</video:duration>
      <video:publication_date>2012-09-14T15:14:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-What-the-Second-Generation-Holds</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>What</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Holds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-24264-Film-as-Visual-and-Literary-Mythmaking-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005</video:title>
      <video:description>Lec 2- MIT 24.264 Film as Visual and Literary Mythmaking, Fall 2005.
Session 2: Introduction and overview, The Seventh Seal, Bergman&apos;s &quot;Chamber Movies,&quot; Hitchhiker&apos;s Guide to the Galaxy, O Brother Where Art Thou?, Eternal Sunshine of the Spotless Mind, a student paper on Clint Eastwood, a student paper on Star Wars, and a student paper on fantasy as a means to healing.

View the complete course: http://ocw.mit.edu/24-264F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15283.jpg</video:thumbnail_loc>
      <video:duration>6705</video:duration>
      <video:publication_date>2012-08-28T16:21:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-24264-Film-as-Visual-and-Literary-Mythmaking-Fall-2005</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-in-a-Flask-by-Richard-Lenski</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution in a Flask by Richard Lenski</video:title>
      <video:description>In episode 61 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Vancouver, Canada on February 17th, 2012, Dr. Stan Maloy talks with Richard Lenski Ph.D., Hannah Professor of Microbial Ecology, Michigan State University, about his research into the evolution of bacteria and the new frontier of digital evolution.

Lenski&apos;s Long Term Evolution Experiment with E. coli has seen over 50,000 new generations since its inception in 1998. This has led to insights such as how viruses can evolve from types that don&apos;t infect humans to ones that do.

Lenski&apos;s work with E. coli has also led him into the digital world. Using computers, Lenski can achieve precise, rapid results by manipulating digital organisms. Software that evolves much like bacteria in the real world.

Lenski is optimistic about the future of evolution research. Applying the generalities that have resulted from his studies to any number of other microbial species. He also sees large potential in applying what he&apos;s learned to the study of antibiotic resistance and bioengery.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12322.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-06-11T10:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-in-a-Flask-by-Richard-Lenski</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Flask</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Lenski</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Forest-Rohwer-Microbes-of-the-ocean-coral-reefs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Forest Rohwer: Microbes of the ocean, coral reefs</video:title>
      <video:description>In episode 63 of MicrobeWorld Video, Dr. Stan Maloy talks with Forest Rohwer Ph.D., Professor of Biology, San Diego State University, about his research on the microbes of the ocean, coral reefs and the human lung. This episode was filmed at the American Association for the Advancement of Science Meeting in Vancouver, Canada on February 18th, 2012.

Viruses make up a large portion of the world&apos;s oceans, with over ten million per milliliter of seawater. Rohwer&apos;s interest in better understanding these viruses led him to becoming an expert in marine virology and a founder of the field of viral metagenomics. 

Forest discovered that these viruses are very good at controlling the number and type of bacteria in the ocean and through the process of gene transfer possess the potential to change marine bacteria into human pathogens. 

Among Forest&apos;s other interests are coral reefs. He has studied the link between humans inhabiting the land around coral reefs and the decaying health of the corresponding coral. 

Forest also studies cystic fibrosis, a disease of the human lung, which mimics what he sees going on with the health of coral reefs. Rohwer explains how his work across many different scientific disciplines has helped his research interests broaden while leading to new discoveries unlikely to have been made without the knowledge and tools of other scientific fields.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12386.jpg</video:thumbnail_loc>
      <video:duration>540</video:duration>
      <video:publication_date>2012-08-06T12:04:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Forest-Rohwer-Microbes-of-the-ocean-coral-reefs</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Microbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-4125-Architecture-Studio-Building-in-Landscap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 4.125 Architecture Studio: Building in Landscap</video:title>
      <video:description>&quot;Lec 10 - MIT 4.125 Architecture Studio: Building in Landscap&quot; Undergraduate Design Studio: Pinups

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15073.jpg</video:thumbnail_loc>
      <video:duration>1350</video:duration>
      <video:publication_date>2012-08-28T12:54:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-4125-Architecture-Studio-Building-in-Landscap</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-climate-and-what-affects-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s climate and what affects it</video:title>
      <video:description>There are several factors that affect the earth&apos;s climate round the world, ocean circulation, currents, wind, water density and salinity all affect the climate. Learn how  these play a role.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/28e799e8-2ac9-4ce9-a3bf-89e505ca4c81/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-23T08:27:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earths-climate-and-what-affects-it</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Aquarius</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 5 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Charles Cooney

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15080.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2012-08-28T13:01:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lecture-02-Is-Learning-Feasible-April-5-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Lecture 02 - Is Learning Feasible? (April 5, 2012)</video:title>
      <video:description>Lec 2 - Lecture 02 - Is Learning Feasible? (April 5, 2012). Is Learning Feasible? - Can we generalize from a limited sample to the entire space? Relationship between in-sample and out-of-sample. Lecture 2 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15087.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-28T13:07:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Lecture-02-Is-Learning-Feasible-April-5-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Congruent-Triangle-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Congruent Triangle Example 2</video:title>
      <video:description>Congruent Triangle Example 2

Showing that segments have the same length</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20291.jpg</video:thumbnail_loc>
      <video:duration>734</video:duration>
      <video:publication_date>2012-09-06T14:03:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Congruent-Triangle-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Congruent</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Proof-lim-sin-xx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Proof: lim (sin x)/x</video:title>
      <video:description>Proof: lim (sin x)/x

Using the squeeze theorem to prove that the limit as x approaches 0 of (sin x)/x =1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19940.jpg</video:thumbnail_loc>
      <video:duration>1085</video:duration>
      <video:publication_date>2012-09-06T01:07:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Proof-lim-sin-xx</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>lim</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 13 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20639.jpg</video:thumbnail_loc>
      <video:duration>2294</video:duration>
      <video:publication_date>2012-09-06T17:18:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Year-2008-Efficient-Markets-vs-Excess-Volatility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -Year 2008 - Efficient Markets vs. Excess Volatility</video:title>
      <video:description>Efficient Markets vs. Excess Volatility
Financial Markets (ECON 252) -Year 2008

Several theories in finance relate to stock price analysis and prediction. The efficient markets hypothesis states that stock prices for publicly-traded companies reflect all available information. Prices adjust to new information instantaneously, so it is impossible to &quot;beat the market.&quot; Furthermore, the random walk theory asserts that changes in stock prices arise only from unanticipated new information, and so it is impossible to predict the direction of stock prices. Using statistical tools, we can attempt to test the hypotheses and to predict future stock prices. These tests show that efficient markets theory is a half-truth: it is difficult but not impossible for some people to beat the market.

00:00 - Chapter 1. Last Thoughts on Insurance and Catastrophe Bonds 
06:28 - Chapter 2. Information Access and the Efficient Markets Hypothesis 
20:00 - Chapter 3. Varying Degrees of Efficient Markets and No Dividends: The Case of First Federal Financial 
41:44 - Chapter 4. The Random Walk Theory 
51:30 - Chapter 5. The First Order Auto-regressive Model 
56:59 - Chapter 6. Challenges in Forecasting the Market 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12544.jpg</video:thumbnail_loc>
      <video:duration>4098</video:duration>
      <video:publication_date>2012-08-20T13:47:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Year-2008-Efficient-Markets-vs-Excess-Volatility</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>AR</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>markets</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>regressive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>random</video:tag>
      <video:tag>walk</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>volatility</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-360-Lec-5b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10  - MIT 3.60 | Lec 5b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 10  - MIT 3.60 | Lec 5b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Plane Groups, Lattices

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15282.jpg</video:thumbnail_loc>
      <video:duration>2211</video:duration>
      <video:publication_date>2012-08-28T16:20:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-360-Lec-5b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Mac-OS-X-Cocoa-Touch-Objective-C-and-Tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Mac OS X, Cocoa Touch, Objective-C and Tools</video:title>
      <video:description>&quot;Lec 1 - Introduction to Mac OS X, Cocoa Touch, Objective-C and Tools&quot; (January 5, 2010) Alan Cannistraro starts the quarter with an introduction to Mac OS X, Cocoa Touch, and Objective-C.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18925.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-04T07:58:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Mac-OS-X-Cocoa-Touch-Objective-C-and-Tools</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>frameworks</video:tag>
      <video:tag>runtime</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
      <video:tag>foundation</video:tag>
      <video:tag>UIKit</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Message</video:tag>
      <video:tag>State</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 8 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Kimberly Hamad-Schifferli

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15090.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2012-08-28T13:07:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Thermodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Thermodynamics</video:title>
      <video:description>&quot;Lec 21 - Thermodynamics&quot; Fundamentals of Physics (PHYS 200)

This is the first of a series of lectures on thermodynamics. The discussion begins with understanding &quot;temperature.&quot; Zeroth&apos;s law is introduced and explained. Concepts such as &quot;absolute zero&quot; and &quot;triple point of water&quot; are defined. Measuring temperature through a number of instruments is addressed as well as the different scales of measurement. The second half of the lecture is devoted to heat and heat transfer. Concepts such as &quot;convection&quot; and &quot;conduction&quot; are explained thoroughly.

00:00 - Chapter 1. Temperature as a Macroscopic Thermodynamic Property
06:45 - Chapter 2. Calibrating Temperature Instruments
22:25 - Chapter 3. Absolute Zero, Triple Point of Water, The Kelvin
28:55 - Chapter 4. Specific Heat and Other Thermal Properties of Materials
43:17 - Chapter 5. Phase Change
55:06 - Chapter 6. Heat Transfer by Radiation, Convection and Conduction
01:03:27 - Chapter 7. Heat as Atomic Kinetic Energy and its Measurement

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15907.jpg</video:thumbnail_loc>
      <video:duration>4288</video:duration>
      <video:publication_date>2012-08-28T21:29:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Thermodynamics</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Celsius</video:tag>
      <video:tag>Conduction</video:tag>
      <video:tag>convection</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>Joule</video:tag>
      <video:tag>Kelvin</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Zeroth</video:tag>
      <video:tag>Zeroths</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-CS-61A-Recursion-and-Iteration-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - CS 61A : Recursion and Iteration II</video:title>
      <video:description>CS 61A : Recursion and Iteration II

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19577.jpg</video:thumbnail_loc>
      <video:duration>3052</video:duration>
      <video:publication_date>2012-09-05T03:40:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-CS-61A-Recursion-and-Iteration-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>harvey</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Year-2008-Real-Estate-Finance-and-its-Vulnerability-to-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Year 2008 - Real Estate Finance and its Vulnerability to Crisis</video:title>
      <video:description>Real Estate Finance and its Vulnerability to Crisis -Year 2008

Financial Markets (ECON 252)

Real Estate is the biggest asset class and of great importance for both individuals and institutional investors. An array of economic and psychological factors impact real estate investment decisions and the public has changing ideas of real estate as a profitable investment. People&apos;s demand to buy a home by taking on long-term debt, called a mortgage, is often tied with the overall health of the economy and financial markets. In recessions, home buying tends to fall and the opposite holds in a strong economy. Commercial real estate, held indirectly by the public through partnerships and real estate investment trusts (REITs), is vulnerable to similar speculative activity. The most recent real estate boom illustrates the speculative nature of real estate, and its relation to financial and economic crises.

00:00 - Chapter 1. Introduction 
02:17 - Chapter 2. The Development of Commercial Real Estate Assets, from DPP to REIT 
17:34 - Chapter 3. The Evolution of Mortgages and Government Regulatory Measures 
30:06 - Chapter 4. The Math of Mortgages, Fannie Mae, and Freddie Mac 
41:50 - Chapter 5. Understanding the Current Housing Boom: Comparing Los Angeles and Milwaukee 
57:37 - Chapter 6. Domestic and International Real Estate Booms 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12550.jpg</video:thumbnail_loc>
      <video:duration>4049</video:duration>
      <video:publication_date>2012-08-20T13:50:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Year-2008-Real-Estate-Finance-and-its-Vulnerability-to-Crisis</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>case</video:tag>
      <video:tag>Shiller</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>Commercial</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Estate</video:tag>
      <video:tag>DPP</video:tag>
      <video:tag>Limited</video:tag>
      <video:tag>Liability</video:tag>
      <video:tag>LP</video:tag>
      <video:tag>Mortgages</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>subprime</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 28 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15161.jpg</video:thumbnail_loc>
      <video:duration>2846</video:duration>
      <video:publication_date>2012-08-28T13:45:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-24209-Philosophy-In-Film-and-Other-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 24.209 Philosophy In Film and Other Media</video:title>
      <video:description>Lec 3- MIT 24.209 Philosophy In Film and Other Media.
Instructor: Prof. Irving Singer

Session 3: Edward Song, David Levinson, focusing attention, camera work, the nature of love, ideals of romantic love, selling out in &quot;The Lady Eve&quot;

View the complete course: http://ocw.mit.edu/24-209S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15250.jpg</video:thumbnail_loc>
      <video:duration>2398</video:duration>
      <video:publication_date>2012-08-28T16:08:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-24209-Philosophy-In-Film-and-Other-Media</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 14 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20640.jpg</video:thumbnail_loc>
      <video:duration>3829</video:duration>
      <video:publication_date>2012-09-06T17:18:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Year-2008-Investment-Banking-and-Secondary-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -Year 2008 - Investment Banking and Secondary Markets</video:title>
      <video:description>Investment Banking and Secondary Markets -Year 2008

Financial Markets (ECON 252)

First, Professor Shiller discusses today&apos;s changing financial system and recent market stabilization reform introduced by U.S. Treasury Secretary Henry Paulson. The financial system is inherently unstable and would benefit from more surveillance, particularly for consumer protection issues, given the recent subprime mortgage crisis. Although this particular reform might not be successful, more regulators and policymakers are talking about changing the stabilization system and will likely alter the role of the Fed in the future.

Second, Professor Shiller introduces the mechanics and role of investment banking. Investment banks underwrite securities and arrange for the issue of stocks and bonds by corporations. Corporations work with investment banks to navigate the Securities and Exchange Commission requirements for issuing securities. The banks then take on a &quot;bought deal&quot; or &quot;best efforts deal&quot; and help the corporation to find a market for the securities. Investment banking depends on the reputation of its bankers and, as we have seen recently, can be destroyed by rumors about the bank&apos;s insolvency. 

00:00 - Chapter 1. The Paulson Proposal: Opportunities for Stabilization and Surveillance 
13:45 - Chapter 2. The Fed as a Market Stability Regulator and News Media Bias 
23:31 - Chapter 3. What Is Investment Banking? A Historical Glimpse 
47:47 - Chapter 4. Investment Banks&apos; Underwriting Process and the Importance of Reputation 
01:05:40 - Chapter 5. The Investment Banker as the Manager of a Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12555.jpg</video:thumbnail_loc>
      <video:duration>4339</video:duration>
      <video:publication_date>2012-08-20T13:52:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Year-2008-Investment-Banking-and-Secondary-Markets</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>depository</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Steagall</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>1933</video:tag>
      <video:tag>Gramm</video:tag>
      <video:tag>Leach</video:tag>
      <video:tag>Bliley</video:tag>
      <video:tag>1999</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Paulson</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>Banking</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>stabilization</video:tag>
      <video:tag>objectives</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>regulations</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>herring</video:tag>
      <video:tag>securities</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>Commission</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>underwriting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 23 - MIT 18.086 Mathematical Methods for Engineers II&quot; Calculus of Variations / Weak Form

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15383.jpg</video:thumbnail_loc>
      <video:duration>3104</video:duration>
      <video:publication_date>2012-08-28T16:59:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 10 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Douglas Lauffenburger

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15093.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-08-28T13:07:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-TEDxCaltech-Charlie-Marcus-Nanoelectronics-and-Quantum-Computation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - TEDxCaltech - Charlie Marcus - Nanoelectronics and Quantum Computation</video:title>
      <video:description>Lec 24 - TEDxCaltech - Charlie Marcus - Nanoelectronics and Quantum Computation. Charlie Marcus is Professor of Physics at Harvard.  His research focuses on fabrication of submicron electronic structures -- semiconductor quantum dots, carbon nanotubes, and graphene-based microstructures -- and measurement of their electron transport properties at low temperatures. His scientific interests include mesoscopic quantum phenomena, at the interface between micro and macro scales -- where quantum properties coexist with disorder and decoherence. Charlie&apos;s current research includes investigations of spin-based qubits for quantum information processing, and schemes for topological quantum computing based on the fractional quantum Hall effect. He is also exploring the use of quantum dots in medical imaging, focusing primarily on novel materials as contrast agents for magnetic resonance imaging.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15038.jpg</video:thumbnail_loc>
      <video:duration>715</video:duration>
      <video:publication_date>2012-08-28T12:05:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-TEDxCaltech-Charlie-Marcus-Nanoelectronics-and-Quantum-Computation</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Cardiovascular-Physiology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Cardiovascular Physiology (cont.)</video:title>
      <video:description>&quot;Lec 15 - Cardiovascular Physiology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman talks about electrical conductivity in the heart: that is, the generation and propagation of electrical potential in heart cells. He describes the role of ion channels and pumps in transporting sodium, potassium, and calcium ions to create action potential. This propagation of signal from the sinoatrial node through different tissues, which can be replaced by a pacemaker, eventually stimulates contraction of muscle fibers throughout the heart. Next, he describes the electrocardiograph and how each wave trace corresponds to the events caused by depolarization/repolarization of different heart tissues.

00:00 - Chapter 1. The Lipid Membrane and Electric Potential
08:02 - Chapter 2. Creation of Action Potential
15:50 - Chapter 3. Electrophysiological Differences Between Nervous System and Heart
22:43 - Chapter 4. The Cardiac Conduction System
26:46 - Chapter 5. The Heartbeat and EKG
40:35 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16620.jpg</video:thumbnail_loc>
      <video:duration>2768</video:duration>
      <video:publication_date>2012-08-31T16:16:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Cardiovascular-Physiology-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>electrocardiogram</video:tag>
      <video:tag>Pacemaker</video:tag>
      <video:tag>Resting</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>gated</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Biopsy-as-aid-to-oral-diagnosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Biopsy as aid to oral diagnosis</video:title>
      <video:description>&quot;Lec 27 - Biopsy as aid to oral diagnosis&quot; This video describes the procedure of securing a biopsy and shows examples of different surgical biopsy techniques.  Orig. air date: JAN 25 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21222.jpg</video:thumbnail_loc>
      <video:duration>1980</video:duration>
      <video:publication_date>2012-09-09T03:13:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Biopsy-as-aid-to-oral-diagnosis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Diagnosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy

Nonpoint Source Pollution - Water Quality Standards

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19543.jpg</video:thumbnail_loc>
      <video:duration>4178</video:duration>
      <video:publication_date>2012-09-05T03:20:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Lecture-09-The-Linear-Model-II-May-1-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Lecture 09 - The Linear Model II (May 1, 2012)</video:title>
      <video:description>Lec 9 - Lecture 09 - The Linear Model II (May 1, 2012). The Linear Model II - More about linear models. Logistic regression, maximum likelihood, and gradient descent. Lecture 9 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15098.jpg</video:thumbnail_loc>
      <video:duration>5234</video:duration>
      <video:publication_date>2012-08-28T13:08:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Lecture-09-The-Linear-Model-II-May-1-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Lecture-16-Radial-Basis-Functions-May-24-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Lecture 16 - Radial Basis Functions (May 24, 2012)</video:title>
      <video:description>Lec 16 - Lecture 16 - Radial Basis Functions (May 24, 2012). Radial Basis Functions - An important learning model that connects several machine learning models and techniques. Lecture 16 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15108.jpg</video:thumbnail_loc>
      <video:duration>4928</video:duration>
      <video:publication_date>2012-08-28T13:11:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Lecture-16-Radial-Basis-Functions-May-24-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Lecture-01-The-Learning-Problem-April-3-2012-NEW-AUDIO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Lecture 01 - The Learning Problem (April 3, 2012) **NEW AUDIO</video:title>
      <video:description>Lec 19 - Lecture 01 - The Learning Problem (April 3, 2012) **NEW AUDIO. This lecture is the same one as http://youtu.be/VeKeFIepJBU but with correct audio dropouts.

The Learning Problem - Introduction; supervised, unsupervised, and reinforcement learning. Components of the learning problem. Lecture 1 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html

Produced in association with Caltech Academic Media Technologies under the Attribution-NonCommercial-NoDerivs Creative Commons License (CC BY-NC-ND). To learn more about this license, http://creativecommons.org/licenses/by-nc-nd/3.0/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15113.jpg</video:thumbnail_loc>
      <video:duration>4888</video:duration>
      <video:publication_date>2012-08-28T13:12:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Lecture-01-The-Learning-Problem-April-3-2012-NEW-AUDIO</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-Polynomial-approximation-of-functions-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - Polynomial approximation of functions (part 4)</video:title>
      <video:description>Polynomial approximation of functions (part 4)

Approximating cos x with a Maclaurin series.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19892.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2012-09-06T00:41:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-98-Polynomial-approximation-of-functions-part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Biomedical-Engineers-and-Artificial-Organs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Biomedical Engineers and Artificial Organs</video:title>
      <video:description>&quot;Lec 25 - Biomedical Engineers and Artificial Organs&quot; Frontiers of Biomedical Engineering (BENG 100)

In this final lecture, Professor Saltzman talks about artificial organs, with a stress on synthetic biomaterials. First, the body&apos;s responses (immunological and scar healing responses) to foreign materials are introduced. This leads to discussion of different types of polymer/plastic materials (i.e., Dacron and GORE-TEX) and their properties. Next, Professor Saltzman talks about the design and function of some artificial organs, such as lens implants, heart valves and vessels, hip, dialyzer, heart/lung bypass machine, and the artificial heart. Lastly, challenges and areas for improvement in the field are presented.

00:00 - Chapter 1. Introduction to Biomaterials
03:15 - Chapter 2. Polymers
15:50 - Chapter 3. Threat of Coagulation and Clotting
22:22 - Chapter 4. Physical Responses to Biomaterials
27:41 - Chapter 5. Joint Replacement Using Biomaterials
38:01 - Chapter 6. Dialysis
43:51 - Chapter 7. Artificial Organs and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16630.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-31T16:23:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Biomedical-Engineers-and-Artificial-Organs</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blood</video:tag>
      <video:tag>vessel</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>hydrogel</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Weber-on-Legal-Rational-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Weber on Legal-Rational Authority</video:title>
      <video:description>&quot;Lec 20 - Weber on Legal-Rational Authority&quot; Foundations of Modern Social Thought (SOCY 151)

The purest form—the ideal type—of Weber&apos;s legal-rational type of authority is bureaucracy.  Legal-rational authority indicates that authority is invested in a set of rules and rule-bound institutions and that the creating and changing the rules are outside of the control of those who administer them; it does not mean, however, that the authority is democratic.  Monarchs and even authoritarian leaders who recognize a set of laws external to their powers govern using legal-rational authority.  The characteristics of bureaucracy include a fixed salary, posts based on technical skill rather than personal connections, a well-defined hierarchy, and continuous rules which bind the behavior of administrators and citizens or clients alike.

00:00 - Chapter 1. Introduction to Weber&apos;s Theory on Legal Rational Authority
04:00 - Chapter 2. Pure Type of Legal Rational Authority
18:17 - Chapter 3. The Bureaucracy
37:58 - Chapter 4. Limitations of Bureaucratic Authority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23493.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-14T09:03:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Weber-on-Legal-Rational-Authority</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Authority</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Peloponnesian-War-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Peloponnesian War, Part II</video:title>
      <video:description>&quot;Lec 19 - The Peloponnesian War, Part II&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan focuses on the causes of the Peloponnesian War and the possible motivations for Thucydides&apos; book, The History of the Peloponnesian War. Concerning the first point, Professor Kagan parts ways with Thucydides and argues that the war was not inevitable and that the Athenians under Pericles followed a policy of deterrence, which was aimed at peace. Similarly, he points out that there were a number of Spartans who did not want war as well. Therefore, according to this line of reasoning, war broke out due to a number of factors that were avoidable. Concerning the second point, Professor Kagan argues that Thucydides was a revisionist historian. In other words, Thucydides was writing not as a disinterested historian, but as a historian with a point to make, namely, that the war was inevitable and that Athens was only a democracy in name under Pericles. Finally, Professor Kagan acknowledges that his two points are debatable.

00:00 - Chapter 1. Lead Up to the War: Corcyra and Potidaea
12:17 - Chapter 2. Lead Up to the War: The Megarian Decree
20:08 - Chapter 3. The Spartan Assembly Votes and the Course of War Is Set
36:33 - Chapter 4. The Start of the War
50:02 - Chapter 5. Thucydides as Revisionist Historian

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16649.jpg</video:thumbnail_loc>
      <video:duration>4528</video:duration>
      <video:publication_date>2012-08-31T16:44:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Peloponnesian-War-Part-II</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Archarnians</video:tag>
      <video:tag>Aristophanes</video:tag>
      <video:tag>Corcyra</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Megara</video:tag>
      <video:tag>Megarian</video:tag>
      <video:tag>Decree</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Potidaea</video:tag>
      <video:tag>Revisionist</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Sthenelaidas</video:tag>
      <video:tag>Sybota</video:tag>
      <video:tag>curse</video:tag>
      <video:tag>Alcmaeonidae</video:tag>
      <video:tag>treaties</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Polynomial-approximations-of-functions-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Polynomial approximations of functions (part 5)</video:title>
      <video:description>Polynomial approximations of functions (part 5)

MacLaurin representation of sin x</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19893.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-06T00:41:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-99-Polynomial-approximations-of-functions-part-5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>polynomial</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Boston-ULTRA-Ex-Metabolism-across-urban-to-rural-gradients-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Boston ULTRA-Ex: Metabolism across urban-to-rural gradients - Harvard Forest</video:title>
      <video:description>Lec 7 - Boston ULTRA-Ex: Metabolism across urban-to-rural gradients - Harvard Forest. Boston ULTRA-Ex: Metabolism across urban-to-rural gradients -- Lucy Hutyra

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15132.jpg</video:thumbnail_loc>
      <video:duration>1202</video:duration>
      <video:publication_date>2012-08-28T13:25:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Boston-ULTRA-Ex-Metabolism-across-urban-to-rural-gradients-Harvard-Forest</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>ragweed</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>ultra</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>tower</video:tag>
      <video:tag>atmospheric</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004-534bbf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004</video:title>
      <video:description>&quot;Lec 3 - MIT 5.301 Chemistry Laboratory Techniques, IAP 2004&quot; Reaction Work-Up II

Using the Rotavap: The rotary evaporator is your friend in the lab. This video will ensure that you build a safe and productive relationship.

View the complete course: http://ocw.mit.edu/5-301IAP04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15269.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2012-08-28T16:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-5301-Chemistry-Laboratory-Techniques-IAP-2004-534bbf</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>spectraoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Climate-Change-The-Global-Ocean-in-Earth-Science-Week</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Climate Change &amp; The Global Ocean in Earth Science Week</video:title>
      <video:description>Climate change has been fairly easy to see and experience on the surface of the earth but how about in the mysterious ocean. Earth science week this time is also trying to find out the effect of climate change in the global ocean.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd1e3bcf-1a0c-412d-8bd9-c8794f6002ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-11-24T22:31:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Climate-Change-The-Global-Ocean-in-Earth-Science-Week</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>week</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>the</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami and the head TA switch places for the day. The TA explains CS106A in a nut shell and goes into detail on the topics Searching and Sorting.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15960.jpg</video:thumbnail_loc>
      <video:duration>3074</video:duration>
      <video:publication_date>2012-08-29T01:14:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>Searching</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>Key</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>search</video:tag>
      <video:tag>binary</video:tag>
      <video:tag>efficiencies</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Sort</video:tag>
      <video:tag>timing</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>radix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-The-Multiverse-and-Theories-of-Everything</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last - The Multiverse and Theories of Everything</video:title>
      <video:description>&quot;Lec last - The Multiverse and Theories of Everything&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn begins the class with a discussion of a recent New York Times article about the discovery of a new, earth-like planet. He then discusses concepts such as epicycles, dark energy and dark matter; imaginary ideas invented to explain 96% of the universe. The Anthropic Principle is introduced and the possibility of the multiverse is addressed. Finally, biological arguments are put forth for how complexity occurs on a cosmological scale. The lecture and course conclude with a discussion on the fine differences between science and philosophy.

00:00 - Chapter 1. Calculations for an Earth-Like Planet
08:23 - Chapter 2. Cosmology: The Game -- Working with Imaginary Ideas
29:39 - Chapter 3. The Anthropic Principle and the Multiverse
42:00 - Chapter 4. The Fine Line between Science and Philosophy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17294.jpg</video:thumbnail_loc>
      <video:duration>2806</video:duration>
      <video:publication_date>2012-09-02T17:41:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-last-The-Multiverse-and-Theories-of-Everything</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Anthropic</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>earthlike</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>epicycle</video:tag>
      <video:tag>Fine</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>Helium</video:tag>
      <video:tag>Lee</video:tag>
      <video:tag>Smolin</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>MOND</video:tag>
      <video:tag>multiverse</video:tag>
      <video:tag>new</video:tag>
      <video:tag>York</video:tag>
      <video:tag>Times</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-therapy-results-after-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical therapy results after surgery</video:title>
      <video:description>This video demonstrate physical therapy after back or neck surgery is an extremely important component of the recovery process and can literally be the difference between a successful and a failed back surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6ff611f3-66be-4637-915a-81143bf2a25a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-01T00:36:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physical-therapy-results-after-surgery</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Better</video:tag>
      <video:tag>Results</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>after</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-360-Lec-13b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 3.60 | Lec 13b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 23 - MIT 3.60 | Lec 13b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Physical Properties of Crystal Structures

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15309.jpg</video:thumbnail_loc>
      <video:duration>2347</video:duration>
      <video:publication_date>2012-08-28T16:32:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-360-Lec-13b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-360-Lec-14a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 3.60 | Lec 14a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 24 - MIT 3.60 | Lec 14a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Final Lecture on Symmetry: 3D Space Groups

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15310.jpg</video:thumbnail_loc>
      <video:duration>1097</video:duration>
      <video:publication_date>2012-08-28T16:32:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-360-Lec-14a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Introduction-to-Theory-of-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - Introduction to Theory of Literature</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; Introduction to Theory of Literature (ENGL 300)

In this first lecture, Professor Paul Fry explores the course&apos;s title in three parts. The relationship between theory and philosophy, the question of what literature is and does, and what constitutes an introduction are interrogated. The professor then situates the emergence of literary theory in the history of modern criticism and, through an analysis of major thinkers such as Marx, Nietzsche, and Freud, provides antecedents for twentieth-century theoretical developments.

00:00 - Chapter 1. Introduction
04:29 - Chapter 2. Theory and Philosophy
10:08 - Chapter 3. What Is Literature?
13:10 - Chapter 4. The Idea of an &quot;Introduction&quot;
18:11 - Chapter 5. Literary Theory and the History of Modern Criticism
32:10 - Chapter 6. The Hermeneutics of Suspicion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17405.jpg</video:thumbnail_loc>
      <video:duration>2369</video:duration>
      <video:publication_date>2012-09-03T13:04:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Introduction-to-Theory-of-Literature</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>theory</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>the</video:tag>
      <video:tag>author</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>hermeneutics</video:tag>
      <video:tag>modernity</video:tag>
      <video:tag>literar</video:tag>
      <video:tag>ycriticism</video:tag>
      <video:tag>Shakespeare</video:tag>
      <video:tag>Cervantes</video:tag>
      <video:tag>Decartes</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>Hegel</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Nietsche</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Ricoeur</video:tag>
      <video:tag>Foucault</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-360-Lec-15a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 3.60 | Lec 15a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 26 - MIT 3.60 | Lec 15a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Space Group Notation and Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15312.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-08-28T16:33:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-360-Lec-15a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-360-Lec-16a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 3.60 | Lec 16a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 28 - MIT 3.60 | Lec 16a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Tensors (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15315.jpg</video:thumbnail_loc>
      <video:duration>2701</video:duration>
      <video:publication_date>2012-08-28T16:33:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-360-Lec-16a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-360-Lec-18a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 3.60 | Lec 18a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 30 - MIT 3.60 | Lec 18a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Tensors (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15317.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-08-28T16:33:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-360-Lec-18a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 31 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd finishes his talk on Sequential Convex Programming and begins a lecture on Conjugate Gradient Methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17538.jpg</video:thumbnail_loc>
      <video:duration>4368</video:duration>
      <video:publication_date>2012-09-03T15:18:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Convex-Optimization-II-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>Sequential</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>alternating</video:tag>
      <video:tag>Concave</video:tag>
      <video:tag>nonnegat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Freud-and-Fiction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Freud and Fiction</video:title>
      <video:description>&quot;Lec 12 - Freud and Fiction&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry turns his attention to the relationship between authorship and the psyche. Freud&apos;s meditations on the fundamental drives governing human behavior are read through the lens of literary critic Peter Brooks. The origins of Freud&apos;s work on the &quot;pleasure principle&quot; and his subsequent revision of it are charted, and the immediate and constant influence of Freudian thought on literary production is asserted. Brooks&apos; contributions to literary theory are explored: particularly the coupling of multiple Freudian principles, including the pleasure principle and the death wish, and their application to narrative structures. At the lecture&apos;s conclusion, the professor returns to the children&apos;s story, Tony the Tow Truck, to suggest the universality of Brooks&apos; argument.

00:00 - Chapter 1. Brooks&apos; Debt to Jakobson and de Man
06:10 - Chapter 2. Brooks&apos; Debt to Freud
13:14 - Chapter 3. Brooks&apos; Departure from Freud
22:04 - Chapter 4. Freud&apos;s Beyond the Pleasure Principle
27:01 - Chapter 5. &quot;The Aim of All Life is Death&quot;
34:08 - Chapter 6. Merging the Pleasure Principle with the Death Wish
41:42 - Chapter 7. Tony the Tow Truck Revisited

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17416.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-09-03T13:24:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Freud-and-Fiction</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>plot</video:tag>
      <video:tag>story</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>metonymy</video:tag>
      <video:tag>condensation</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>middles</video:tag>
      <video:tag>outer</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>pleasure</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>wish</video:tag>
      <video:tag>picaresque</video:tag>
      <video:tag>the</video:tag>
      <video:tag>unnaratable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-MIT-360-Lec-21b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - MIT 3.60 | Lec 21b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 35 - MIT 3.60 | Lec 21b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Stress and Strain Tensors

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15326.jpg</video:thumbnail_loc>
      <video:duration>2477</video:duration>
      <video:publication_date>2012-08-28T16:43:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-MIT-360-Lec-21b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 6 - MIT 3.091 Introduction to Solid State Chemistry&quot;The Shell Model (Bohr-Sommerfeld Model) and Multi-electron Atoms

Quantum Numbers: n, l, m, s

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15558.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-08-28T18:12:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>the</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>model</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Sommerfeld</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Queer-Theory-and-Gender-Performativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Queer Theory and Gender Performativity</video:title>
      <video:description>&quot;Lec 23 - Queer Theory and Gender Performativity&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on queer theory, Professor Paul Fry explores the work of Judith Butler in relation to Michel Foucault&apos;s History of Sexuality. Differences in terminology and methods are discussed, including Butler&apos;s emphasis on performance and Foucault&apos;s reliance on formulations such as &quot;power-knowledge&quot; and &quot;the deployment of alliance.&quot; Butler&apos;s fixation with ontology is explored with reference to Levi-Strauss&apos;s concept of the raw and the cooked. At the lecture&apos;s conclusion, Butler&apos;s interrogation of identity politics is compared with that of postcolonial and African-American theorists.

00:00 - Chapter 1. Introduction to Judith Butler: What Is Sexuality?
03:46 - Chapter 2. Foucault and the Deployment of Alliance
14:53 - Chapter 3. Performing Gender
24:10 - Chapter 4. The Political Agenda of Gender Theory
33:39 - Chapter 5. Foucault&apos;s Method, Butler&apos;s Method
46:20 - Chapter 6. The Gendering of Reading

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17427.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-03T13:30:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Queer-Theory-and-Gender-Performativity</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>performance</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>psychi</video:tag>
      <video:tag>cexcess</video:tag>
      <video:tag>deployment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>sodomy</video:tag>
      <video:tag>Ontology</video:tag>
      <video:tag>homosexuality</video:tag>
      <video:tag>heterosexuality</video:tag>
      <video:tag>the</video:tag>
      <video:tag>raw</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cooked</video:tag>
      <video:tag>gendering</video:tag>
      <video:tag>drag</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Berkelium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Berkelium video - Periodic Table of Videos</video:title>
      <video:description>No prizes for guessing what Berkelium is named after. All the elements at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12119.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2012-04-03T14:34:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Berkelium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>berkelium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 19 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, gives the final lecture on convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17526.jpg</video:thumbnail_loc>
      <video:duration>4502</video:duration>
      <video:publication_date>2012-09-03T15:09:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Barrier</video:tag>
      <video:tag>method</video:tag>
      <video:tag>feasibility</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>concordance</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-MIT-360-Lec-24b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - MIT 3.60 | Lec 24b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 39 - MIT 3.60 | Lec 24b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Piezoelectricity (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15335.jpg</video:thumbnail_loc>
      <video:duration>2372</video:duration>
      <video:publication_date>2012-08-28T16:43:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-MIT-360-Lec-24b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Indefinite-integrals-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Indefinite integrals (part II)</video:title>
      <video:description>Indefinite integrals (part II)

Examples of taking the indefinite integral (or anti-derivative) of polynomials.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19853.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2012-09-06T00:21:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Indefinite-integrals-part-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>indefinite</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on computer architecture by discussing function call and return in further depth as well as introducing the swap function in relation to C++ code.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17749.jpg</video:thumbnail_loc>
      <video:duration>3108</video:duration>
      <video:publication_date>2012-09-03T17:14:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>swap</video:tag>
      <video:tag>Saved</video:tag>
      <video:tag>PC</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>pointer</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>function</video:tag>
      <video:tag>reference</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 17 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues discussing semaphores, and moves on to more practical applications of threading in relation to C and C++ programming.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17763.jpg</video:thumbnail_loc>
      <video:duration>2940</video:duration>
      <video:publication_date>2012-09-03T17:17:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>Synchronization</video:tag>
      <video:tag>Directive</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>library</video:tag>
      <video:tag>deadlock</video:tag>
      <video:tag>FTP</video:tag>
      <video:tag>Download</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Behavioral-Evolution-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Behavioral Evolution II</video:title>
      <video:description>&quot;Lec 3 - Behavioral Evolution II&quot; (April 2, 2010) Robert Sapolsky continues his two-part series on evolution focusing on individual and kin selection, behavioral logic, competitive infanticide, male/female animal hierarchies, sex-ratio fluctuation, intersexual competition, imprinted genes, sperm competition, inbred-founder populations, group and multi-level selection, and punctuated equilibrium.


Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18945.jpg</video:thumbnail_loc>
      <video:duration>5819</video:duration>
      <video:publication_date>2012-09-04T08:13:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Behavioral-Evolution-II</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Trait</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Adapt</video:tag>
      <video:tag>Aggression</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Kin</video:tag>
      <video:tag>group</video:tag>
      <video:tag>individual</video:tag>
      <video:tag>Reciprocal</video:tag>
      <video:tag>altruism</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Ra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 2 - Special Topics in Supply Chain Management&quot; R and D Opportunities and the Future of RFID Research

Sanjay Sarma, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15483.jpg</video:thumbnail_loc>
      <video:duration>2525</video:duration>
      <video:publication_date>2012-08-28T17:46:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Chemistry 3B</video:title>
      <video:description>Lec 11- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17080.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-02T05:42:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Seeing-Is-Believing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Seeing Is Believing</video:title>
      <video:description>&quot;Lec 14 - Seeing Is Believing&quot; (February 2, 2010) Carla Shatz, professor of biology and neurobiology at the Stanford School of Medicine, discusses the visual processes of the brain, while Mark Blumenkranz, professor of opthalmology at Stanford Medical Center, focuses on developments in ophthalmological treatment.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu/

Stanford University School of Medicine
http://med.stanford.edu/

Stanford Continuing Studies
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18735.jpg</video:thumbnail_loc>
      <video:duration>6566</video:duration>
      <video:publication_date>2012-09-04T04:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Seeing-Is-Believing</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>sight</video:tag>
      <video:tag>neurons</video:tag>
      <video:tag>neural</video:tag>
      <video:tag>connections</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>depth</video:tag>
      <video:tag>perception</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>movies</video:tag>
      <video:tag>information</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>retina</video:tag>
      <video:tag>images</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>axons</video:tag>
      <video:tag>occipital</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>synapses</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>neurotransmitters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 19 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 19: Clausius-Clapeyron equation. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15545.jpg</video:thumbnail_loc>
      <video:duration>3017</video:duration>
      <video:publication_date>2012-08-28T18:07:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Transportation-and-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Transportation and Climate Change</video:title>
      <video:description>&quot;Lec 8- Transportation and Climate Change&quot; March 7, 2011

Andreas Schafer, director of the Martin Center for Architectural and Urban Studies at the University of Cambridge, discusses the growing impacts of transportation on global climate change due to economic growth and the desire for personal mobility while attempting to answer the question of whether the combined influence of alternative technologies, changing social patterns, and new policies can create a sustainable transportation system.

Stanford University
http://www.stanford.edu

Book -- Transportation in a Climate-Constrained World
http://www.transportandclimate.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18779.jpg</video:thumbnail_loc>
      <video:duration>3884</video:duration>
      <video:publication_date>2012-09-04T05:17:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Transportation-and-Climate-Change</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>vehicles</video:tag>
      <video:tag>petroleum</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>fuel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on linear regression, gradient descent, and normal equations and discusses how they relate to machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CCS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18753.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-09-04T04:44:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>descent</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on optimal margin classifiers, KKT conditions, and SUM duals. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18758.jpg</video:thumbnail_loc>
      <video:duration>4545</video:duration>
      <video:publication_date>2012-09-04T04:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>optimal</video:tag>
      <video:tag>margin</video:tag>
      <video:tag>classifier</video:tag>
      <video:tag>prime</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>SVM</video:tag>
      <video:tag>kernels</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>KKT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 5 - Special Topics in Supply Chain Management&quot; R and D Opportunities and the Future of RFID Frequencies

Peter Cole, University of Adelaide
Alan Levesque, WPI
Leena Ukkonen and Lauri Sydanheimo, Tampere University of Technology
Richard Fletcher, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15490.jpg</video:thumbnail_loc>
      <video:duration>3763</video:duration>
      <video:publication_date>2012-08-28T17:47:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 9 - MIT 3.091 Introduction to Solid State Chemistry&quot; Born-Haber Cycle

Octet Stability by Electron Sharing: Covalent Bonding

Lewis Structures

Hybridization

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15562.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-08-28T18:13:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Born</video:tag>
      <video:tag>Haber</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Chemistry 3B</video:title>
      <video:description>Lec 12- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17081.jpg</video:thumbnail_loc>
      <video:duration>4502</video:duration>
      <video:publication_date>2012-09-02T05:42:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Presidential Politics</video:title>
      <video:description>&quot;Lec 1 - Presidential Politics&quot; October 6, 2008 lecture by Professor Al Camarillo for the Presidential Politics: Race, Class, Faith &amp; Gender in the 2008 Election (CSRE12) course.  Professor Camarillo discusses why and ow race, faith, gender and class matter.

The 2008 U.S. Presidential Election is unprecedented.  The nomination process and ongoing campaigns have revealed the complexities of identity and its role in uniting and dividing the electorate. This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18988.jpg</video:thumbnail_loc>
      <video:duration>4550</video:duration>
      <video:publication_date>2012-09-04T08:43:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Presidential-Politics</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>History</video:tag>
      <video:tag>race</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>class</video:tag>
      <video:tag>poverty</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Justice</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>media</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Sara</video:tag>
      <video:tag>Palin</video:tag>
      <video:tag>John</video:tag>
      <video:tag>McCain</video:tag>
      <video:tag>Joe</video:tag>
      <video:tag>Biden</video:tag>
      <video:tag>Barak</video:tag>
      <video:tag>Obama</video:tag>
      <video:tag>iraq</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Katrina</video:tag>
      <video:tag>Socio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 7 - Special Topics in Supply Chain Management&quot; Aero-Astro Technology and Research - Active RFID Standardization Pathway

Alan Thorne, Cambridge University
Ken Porad, Boeing

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15493.jpg</video:thumbnail_loc>
      <video:duration>2545</video:duration>
      <video:publication_date>2012-08-28T17:47:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 13 - Special Topics in Supply Chain Management&quot; RFID R and D Opportunities and the Supply Chain (cont.)

Dick Cantwell, P and G / Gillette
Claus Garbisch, DHL Solutions
Brian Subirana, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15504.jpg</video:thumbnail_loc>
      <video:duration>5024</video:duration>
      <video:publication_date>2012-08-28T17:53:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Integration-Fertilization-and-earl</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36- Integration: Fertilization and earl</video:title>
      <video:description>Lec 36- Integration: Fertilization and earl.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17184.jpg</video:thumbnail_loc>
      <video:duration>3044</video:duration>
      <video:publication_date>2012-09-02T12:15:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Integration-Fertilization-and-earl</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 2 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture focuses on W.E.B. Du Bois and the Great Depression.  Recorded September 27, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15678.jpg</video:thumbnail_loc>
      <video:duration>3687</video:duration>
      <video:publication_date>2012-08-28T19:04:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-CS-61A-Lecture-13-Hierarchical-Data-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - CS 61A Lecture 13: Hierarchical Data II</video:title>
      <video:description>CS 61A Lecture 13: Hierarchical Data II

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19598.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-09-05T03:46:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-CS-61A-Lecture-13-Hierarchical-Data-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>hierarchical</video:tag>
      <video:tag>data</video:tag>
      <video:tag>harvey</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Climate-Change-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  Climate Change 2</video:title>
      <video:description>Climate Change 2

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19652.jpg</video:thumbnail_loc>
      <video:duration>6041</video:duration>
      <video:publication_date>2012-09-05T04:02:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Climate-Change-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-CS-61B-Weighted-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - CS 61B Weighted Graphs</video:title>
      <video:description>CS 61B Weighted Graphs

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19619.jpg</video:thumbnail_loc>
      <video:duration>2968</video:duration>
      <video:publication_date>2012-09-05T03:51:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-CS-61B-Weighted-Graphs</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>weighted</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-CS-61A-Object-Oriented-Programming-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - CS 61A : Object-Oriented Programming III</video:title>
      <video:description>CS 61A : Object-Oriented Programming III

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19620.jpg</video:thumbnail_loc>
      <video:duration>2582</video:duration>
      <video:publication_date>2012-09-05T03:52:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-CS-61A-Object-Oriented-Programming-III</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-CS-61B-Sorting-V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - CS 61B Sorting V</video:title>
      <video:description>CS 61B Sorting V

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19631.jpg</video:thumbnail_loc>
      <video:duration>3260</video:duration>
      <video:publication_date>2012-09-05T03:55:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-CS-61B-Sorting-V</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 5 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Bayard Rustin: Radical Outsider&quot;.  Recorded October 9, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15681.jpg</video:thumbnail_loc>
      <video:duration>2823</video:duration>
      <video:publication_date>2012-08-28T19:08:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Indefinite-Integration-part-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Indefinite Integration (part IV)</video:title>
      <video:description>Indefinite Integration (part IV)

Integration by substitution (or the reverse-chain-rule)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19855.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T00:22:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Indefinite-Integration-part-IV</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>indefinite</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>part</video:tag>
      <video:tag>IV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 9 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007). This class session is entitled &quot;Bob Moses: Mississippi Organizer&quot;. Recorded October 23, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice. Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list...

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15685.jpg</video:thumbnail_loc>
      <video:duration>2607</video:duration>
      <video:publication_date>2012-08-28T19:13:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 10 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Vincent Harding on Dr. Martin Luther King, Jr.  Recorded October 25, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; Vincent Harding is the guest lecturer.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15686.jpg</video:thumbnail_loc>
      <video:duration>4182</video:duration>
      <video:publication_date>2012-08-28T19:15:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-CS-61A-Client-Server</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - CS 61A : Client Server</video:title>
      <video:description>CS 61A : Client Server

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19645.jpg</video:thumbnail_loc>
      <video:duration>3140</video:duration>
      <video:publication_date>2012-09-05T03:59:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-CS-61A-Client-Server</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 11 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Clarence Jones on Dr. Martin Luther King, Jr.  Recorded November 1, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; Clarence Jones is the guest lecturer.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15687.jpg</video:thumbnail_loc>
      <video:duration>4715</video:duration>
      <video:publication_date>2012-08-28T19:16:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 13 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Stokely Carmichael Defines Black Power&quot;.  Recorded November 8, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15689.jpg</video:thumbnail_loc>
      <video:duration>4774</video:duration>
      <video:publication_date>2012-08-28T19:18:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Relative-Stability-of-Amides-Esters-Anhydrides-and-Acyl-Chlorides</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71- Relative Stability of Amides Esters Anhydrides and Acyl Chlorides</video:title>
      <video:description>Relative Stability of Amides Esters Anhydrides and Acyl Chlorides

Relative Stability of Amides Esters Anhydrides and Acyl Chlorides</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24632.jpg</video:thumbnail_loc>
      <video:duration>669</video:duration>
      <video:publication_date>2012-09-17T14:31:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Relative-Stability-of-Amides-Esters-Anhydrides-and-Acyl-Chlorides</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Relative</video:tag>
      <video:tag>Stability</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Amides</video:tag>
      <video:tag>Esters</video:tag>
      <video:tag>Anhydrides</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Acyl</video:tag>
      <video:tag>Chlorides</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Indefinite-Integration-part-V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Indefinite Integration (part V)</video:title>
      <video:description>Indefinite Integration (part V)

Introduction to Integration by Parts (kind of the reverse-product rule)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19856.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2012-09-06T00:23:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-62-Indefinite-Integration-part-V</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>indefinite</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>part</video:tag>
      <video:tag>V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 7 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: David Weisbart, Ph.D., UCLA 2005 (substituting for Dr. Enderton)

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20595.jpg</video:thumbnail_loc>
      <video:duration>2333</video:duration>
      <video:publication_date>2012-09-06T16:42:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Building-Your-Own-Dynamic-Language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Building Your Own Dynamic Language</video:title>
      <video:description>&quot;Lec 15 - Building Your Own Dynamic Language&quot; February 14, 2007 lecture by Ian Piumarta for the Stanford University Computer Systems Colloquium (EE 380). Ian describes several significant aspects of the design and implementation of a programming environment that, along with a programming language, exhibits the properties desired of the system at large; he finishes by describing the remaining components of the programming system (from parsing to code generation) developed by Viewpoints Research Institute.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24089.jpg</video:thumbnail_loc>
      <video:duration>4472</video:duration>
      <video:publication_date>2012-09-14T15:15:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Building-Your-Own-Dynamic-Language</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>building</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Own</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>language</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-151-Total-Internal-Reflection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 151 - Total Internal Reflection</video:title>
      <video:description>Total Internal Reflection

Critical incident angle and total internal reflection</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21836.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-09-10T14:41:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-151-Total-Internal-Reflection</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>reflection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Direct-Addition-Vs-Conjugate-Addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Direct Addition Vs Conjugate Addition</video:title>
      <video:description>This video will help you to decide between the conjugate addition and direct addition. Some reactions are shown here to make the topic more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a804e824-fcdf-4fea-b816-509b11d68694/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-11-30T13:07:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Direct-Addition-Vs-Conjugate-Addition</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Deciding</video:tag>
      <video:tag>on</video:tag>
      <video:tag>conjugate</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>28</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Multiple-Sclerosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Multiple Sclerosis?</video:title>
      <video:description>An excellant animation about Multiple Sclerosis. MS is infecting central nervous system. Mechanism of multiple sclerosis is discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/ee1ebaa5-95fc-4587-8003-b156f42d3549/cand_25.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2007-05-24T04:22:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Multiple-Sclerosis</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>MultipleSclerosis</video:tag>
      <video:tag>CentralNerveSystem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 14 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Elaine Brown on the Black Panther Party.  Recorded November 13, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; Elaine Brown is the guest lecturer.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15690.jpg</video:thumbnail_loc>
      <video:duration>3822</video:duration>
      <video:publication_date>2012-08-28T19:19:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-A-Romp-Through-Ethics-for-Complete-Beginners-27</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 -A Romp Through Ethics for Complete Beginners (2/7)</video:title>
      <video:description>&quot;Lec 31 -A Romp Through Ethics for Complete Beginners (2/7)&quot;Part 2 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. In this episode we examine the preconditions of ethical reasoning and make a comparison between the law of the land and the moral law.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-02.pdf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21439.jpg</video:thumbnail_loc>
      <video:duration>4735</video:duration>
      <video:publication_date>2012-09-09T05:09:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-A-Romp-Through-Ethics-for-Complete-Beginners-27</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Romp</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Beginners</video:tag>
      <video:tag>2</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 18 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Tupac Shakur&apos;s &apos;Thug Life&apos;&quot;.  Recorded December 4, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15693.jpg</video:thumbnail_loc>
      <video:duration>2083</video:duration>
      <video:publication_date>2012-08-28T19:24:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 3 -  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15697.jpg</video:thumbnail_loc>
      <video:duration>3147</video:duration>
      <video:publication_date>2012-08-28T19:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 4 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Solving a linear system

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15698.jpg</video:thumbnail_loc>
      <video:duration>3280</video:duration>
      <video:publication_date>2012-08-28T19:45:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 25 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 25: Integration by inverse substitution; completing the square

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15617.jpg</video:thumbnail_loc>
      <video:duration>2909</video:duration>
      <video:publication_date>2012-08-28T18:26:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 15 -MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Least squares (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15709.jpg</video:thumbnail_loc>
      <video:duration>3240</video:duration>
      <video:publication_date>2012-08-28T19:49:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-10-Blue-Planet-Oceanography-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 Blue Planet: Oceanography Sci 15 UCLA</video:title>
      <video:description>Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2908</video:duration>
      <video:publication_date>2012-09-07T16:21:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-10-Blue-Planet-Oceanography-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 43 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 12

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15737.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-08-28T20:06:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 -MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 9 -MIT 6.001 Structure and Interpretation, 1986&quot; Assignment, State, and Side-effects

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15784.jpg</video:thumbnail_loc>
      <video:duration>4520</video:duration>
      <video:publication_date>2012-08-28T20:28:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-9-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Looking-at-Prototypes-As-More-Than-Immature-Proto-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Looking at Prototypes As More Than Immature Proto-Products</video:title>
      <video:description>&quot;Lec 19 - Looking at Prototypes As More Than Immature Proto-Products&quot; April 20, 2007 lecture by Elizabeth Churchill for the Stanford University Human-Computer Interaction Seminar (CS 547). Prototypes are an effective way of communicating.  But communicating what precisely?  This talk explores the role of different types of prototypes in researching and designing interactive artifacts -  emphasizing the critical role prototypes play in the exchange and development of potential product ideas but also in the development of social theories of action and interaction.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24033.jpg</video:thumbnail_loc>
      <video:duration>4241</video:duration>
      <video:publication_date>2012-09-14T14:54:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Looking-at-Prototypes-As-More-Than-Immature-Proto-Products</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Looking</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Prototypes</video:tag>
      <video:tag>as</video:tag>
      <video:tag>More</video:tag>
      <video:tag>than</video:tag>
      <video:tag>Immature</video:tag>
      <video:tag>Proto</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded May 7, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24070.jpg</video:thumbnail_loc>
      <video:duration>6891</video:duration>
      <video:publication_date>2012-09-14T15:10:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Quantum-Entanglements-Part-3-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Global-warming-may-spur-new-fungal-diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global warming may spur new fungal diseases</video:title>
      <video:description>Watch Dr. Jeff Fox, Features Editor for Microbe Magazine talk with Arturo Casadevall, MD, Ph.D., the editor-in-chief of mBio, the new online, open-access journal from the American Society for Microbiology, about an opinion/hypothesis article he co-authored suggesting that rising global temperatures will result in new fungal infections for mammals living in temperate climates.

This video was recorded live on May 24, 2010, at the American Society for Microbiology&apos;s 110th General Meeting in San Diego, Ca.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6745.jpg</video:thumbnail_loc>
      <video:duration>1222</video:duration>
      <video:publication_date>2011-01-10T19:23:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Global-warming-may-spur-new-fungal-diseases</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>mBio</video:tag>
      <video:tag>Jeff</video:tag>
      <video:tag>Fox</video:tag>
      <video:tag>Arturo</video:tag>
      <video:tag>Casadevall</video:tag>
      <video:tag>ASM</video:tag>
      <video:tag>San</video:tag>
      <video:tag>Diego</video:tag>
      <video:tag>Fungal</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Economic-Expansion-1560-1640</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Economic Expansion, 1560-1640</video:title>
      <video:description>&quot;Lec 12 -Economic Expansion, 1560-1640&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson traces the major economic expansion of the late sixteenth and early seventeenth centuries. Despite occasional crises of mortality, population levels rose steadily, particularly in urban areas. Increased population levels resulted in enhanced agricultural and industrial output. Professor Wrightson reviews the extension of the cultivated area, forms of agricultural improvement and trends in enclosure. He then examines urban growth, the expansion of traditional industries such as cloth-making, and the development of new ones such as coal production. He ends by discussing the intensification of internal commerce and the expansion in foreign trade which took place during the Despite economic expansion and a greatly increased national income, however, prices continued to rise, real wages remained depressed, and the problem of poverty appears to have grown.

00:00 - Chapter 1. Economic History
04:05 - Chapter 2. Agriculture
15:14 - Chapter 3. Urbanization
26:47 - Chapter 4. Changing Industrial Trends
38:53 - Chapter 5. Looking Outward

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23263.jpg</video:thumbnail_loc>
      <video:duration>3058</video:duration>
      <video:publication_date>2012-09-13T12:07:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Economic-Expansion-1560-1640</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>1560</video:tag>
      <video:tag>1640</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-107-Proof-Diagonals-of-a-Parallelogram-Bisect-Each-Other</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Proof - Diagonals of a Parallelogram Bisect Each Other</video:title>
      <video:description>Proof - Diagonals of a Parallelogram Bisect Each Other

Proving that a quadrilateral is a parallelogram if and only if its diagonals bisect each other</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20414.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-06T14:51:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-107-Proof-Diagonals-of-a-Parallelogram-Bisect-Each-Other</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Diagonals</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>parallelogram</video:tag>
      <video:tag>Bisect</video:tag>
      <video:tag>Each</video:tag>
      <video:tag>Other</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 5 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 5: &quot;19th Century Europe&quot;

April 7th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20665.jpg</video:thumbnail_loc>
      <video:duration>4039</video:duration>
      <video:publication_date>2012-09-07T07:53:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Chest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Chest</video:title>
      <video:description>This video shows the proper examination of chest and lungs by an expert doctor. The swelling in chest or improper hear beats are the sign of improper health.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9687d855-eff2-4172-9bed-519fe086f869/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-12-01T02:10:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Chest</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Constitutional-Revolution-and-Civil-War-1640-1646</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Constitutional Revolution and Civil War, 1640-1646</video:title>
      <video:description>&quot;Lec 20 -Constitutional Revolution and Civil War, 1640-1646Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson begins his examination of the major events of the English Civil Wars which culminated ultimately with the defeat of the royalist forces and the execution of King Charles I in 1649. He describes how Charles was forced to end his personal rule and call a parliament in 1640 in order to defend England against invading Scottish armies. The events of the Short Parliament and the first sessions of the Long Parliament are examined, culminating in the outbreak of war in 1642. The composition of both royalist and parliamentarian support is discussed, followed by the war aims and strategies of the two sides and the campaigns and politics of 1642-44, leading eventually to the formation of the New Model Army under the leadership of Sir Thomas Fairfax and Oliver Cromwell. He concludes with the victory of parliamentary forces in 1645-1646.

00:00 - Chapter 1. Reemergence of Parliament
12:12 - Chapter 2. Rebellion in Ireland
14:49 - Chapter 3. Civil War: Foundations
20:52 - Chapter 4. War Begins
33:02 - Chapter 5. War Continues
47:41 - Chapter 6. Struggle Ends, for a Time

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23271.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-13T12:18:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Constitutional-Revolution-and-Civil-War-1640-1646</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
      <video:tag>1640</video:tag>
      <video:tag>1646</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Philosophers-and-Kings-Platos-Republic-V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Philosophers and Kings: Plato&apos;s Republic, V</video:title>
      <video:description>&quot;Lec 6 - Philosophers and Kings: Plato&apos;s Republic, V&quot; Introduction to Political Philosophy (PLSC 114)

In this last session on the Republic, the emphasis is on the idea of self-control, as put forward by Adeimantus in his speech. Socrates asserts that the most powerful passion one needs to learn how to tame is what he calls thumos. Used to denote &quot;spiritedness&quot; and &quot;desire,&quot; it is associated with ambitions for public life that both virtuous statesmen as well as great tyrants may pursue. The lecture ends with the platonic idea of justice as harmony in the city and the soul.

00:00 - Chapter 1. The Control of Passions
08:53 - Chapter 2. A Proposal for the Construction of KallipolIs
17:34 - Chapter 3. Justice
26:28 - Chapter 4. The Philosopher-King
33:26 - Chapter 5. What Are Plato&apos;s Views on Modern America?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15917.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-08-28T21:36:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Philosophers-and-Kings-Platos-Republic-V</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Kallipolis</video:tag>
      <video:tag>Leontius</video:tag>
      <video:tag>Leviathan</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>thumos</video:tag>
      <video:tag>thumotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 6 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 6: Revolutionary Movements

April 16th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20666.jpg</video:thumbnail_loc>
      <video:duration>4173</video:duration>
      <video:publication_date>2012-09-07T07:53:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-I-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, I, III</video:title>
      <video:description>&quot;Lec 7 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, I, III&quot; Introduction to Political Philosophy (PLSC 114)

The lecture begins with an introduction of Aristotle&apos;s life and works which constitute thematic treatises on virtually every topic, from biology to ethics to politics. Emphasis is placed on the Politics, in which Aristotle expounds his view on the naturalness of the city and his claim that man is a political animal by nature.

00:00 - Chapter 1. Aristotle: Plato&apos;s Adopted Son
12:45 - Chapter 2. Man Is, by Nature, the Political Animal
30:15 - Chapter 3. The Naturalness of Slavery

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15918.jpg</video:thumbnail_loc>
      <video:duration>2626</video:duration>
      <video:publication_date>2012-08-28T21:37:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-I-III</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>academy</video:tag>
      <video:tag>apolis</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>cosmopolis</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Monarchia</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>logos</video:tag>
      <video:tag>Metaphysics</video:tag>
      <video:tag>Nicomachean</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Philippic</video:tag>
      <video:tag>politikon</video:tag>
      <video:tag>telos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Efflux-Pump</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Efflux Pump</video:title>
      <video:description>An efflux pump is a mechanism used by bacteria to eject antibiotics before they can affect the cell. Efflux pump is membrane active protein.Video Ref: www.learner.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/1a696de7-ce1b-4df4-9043-f22b87f4c8c2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2007-04-06T21:24:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Efflux-Pump</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Efflux</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>antibiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Entamoeba-histolytica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Entamoeba histolytica</video:title>
      <video:description>Pathogenic organism parasitize large intestine of man causes amoebiasis,blood and mucous diarrhoea.
It can affect anyone, although it is more common in people who live in tropical areas with poor sanitary conditions. 
Diagnosis can be difficult because other parasites can look very similar to E. histolytica when seen under a microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/04/90846a7b-1564-49c7-967e-dcca890c84fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-04-13T12:26:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Entamoeba-histolytica</video:player_loc>
      <video:uploader>Yapa Wijeratne</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Entamoeba</video:tag>
      <video:tag>histolytica</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>protozoa</video:tag>
      <video:tag>Parasitology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Global-Warming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Global Warming</video:title>
      <video:description>&quot;Lec 27 - Global Warming&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The issue of global warming is discussed.  Recent climate change over the last half of the 20th century is thought to be driven largely by greenhouse gas emissions, with carbon dioxide playing a large role.  The carbon cycle describes the reservoirs of carbon (atmosphere, terrestrial biomass and ocean) and the exchanges that occur between these reservoirs.  Inputs of carbon to the atmosphere include burning of fossil fuels and respiration from biomass.  Vegetation also removes carbon from the atmosphere through photosynthesis, and a similar uptake of carbon from the atmosphere occurs in the ocean through biological processes.  Residence time for carbon in the atmosphere can be computed and is estimated to be a few hundred years.  Atmospheric carbon dioxide has been measured directly since the 1950s, and longer records exist over geologic time from ice core data.    

00:00 - Chapter 1. Global Warming
08:45 - Chapter 2. The Carbon Cycle
23:48 - Chapter 3. Residence Time of Carbon Dioxide in the Atmosphere
27:31 - Chapter 4. Carbon Dioxide Concentration Trends
34:40 - Chapter 5. Carbon Isotopes
40:41 - Chapter 6. The Holocene as a Climatic Reference Time Period

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23323.jpg</video:thumbnail_loc>
      <video:duration>2804</video:duration>
      <video:publication_date>2012-09-13T12:59:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Global-Warming</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-1-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 1-12)</video:title>
      <video:description>&quot;Lec 10 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 1-12)&quot; Introduction to Political Philosophy (PLSC 114)

The lecture begins with an introduction of Machiavelli&apos;s life and the political scene in Renaissance Florence. Professor Smith asserts that Machiavelli can be credited as the founder of the modern state, having reconfigured elements from both the Christian empire and the Roman republic, creating therefore a new form of political organization that is distinctly his own. Machiavelli&apos;s state has universalist ambitions, just like its predecessors, but it has been liberated from Christian and classical conceptions of virtue. The management of affairs is left to the princes, a new kind of political leaders, endowed with ambition, love of glory, and even elements of prophetic authority.

00:00 - Chapter 1. Introduction: Video of &quot;The Third Man&quot;
02:20 - Chapter 2. Introduction: Who Was Machiavelli?
15:33 - Chapter 3. &quot;The Prince&quot;: Title and Dedication of the Book
21:52 - Chapter 4. The Distinction between Armed and Unarmed Prophets
26:10 - Chapter 5. Good and Evil, Virtue and Vice

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15921.jpg</video:thumbnail_loc>
      <video:duration>2241</video:duration>
      <video:publication_date>2012-08-28T21:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-1-12</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antonio</video:tag>
      <video:tag>Gramsci</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Monarchia</video:tag>
      <video:tag>Florence</video:tag>
      <video:tag>Machiavelli</video:tag>
      <video:tag>Medici</video:tag>
      <video:tag>Realpolitik</video:tag>
      <video:tag>Savonarola</video:tag>
      <video:tag>Borgias</video:tag>
      <video:tag>prince</video:tag>
      <video:tag>Virtu</video:tag>
      <video:tag>virtù</video:tag>
      <video:tag>virtue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 24 - MIT 18.01 Single Variable Calculus, Fall 2007 Lecture 24: Trigonometric integrals and substitution

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15616.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
      <video:publication_date>2012-08-28T18:26:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Relative-Atomic-and-Molecular-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Relative Atomic and Molecular Mass</video:title>
      <video:description>Relative Atomic and Molecular Mass

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26150.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2012-09-19T00:03:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Relative-Atomic-and-Molecular-Mass</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Relative</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>mass</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Rousseau-Popular-Sovereignty-and-General-Will</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Rousseau: Popular Sovereignty and General Will</video:title>
      <video:description>&quot;Lec 5 - Rousseau: Popular Sovereignty and General Will&quot; Foundations of Modern Social Thought (SOCY 151)

Jean-Jacques Rousseau had a colorful early life. Orphaned at ten, he moved in with a woman ten years his senior at sixteen. Their probable love affair is the subject of Stendhal&apos;s book Le Rouge et la Noir. Rousseau was friends and sometimes enemies with many major figures in the French Enlightenment. Although he did not live to see the French Revolution, many of Rousseau&apos;s path-breaking and controversial ideas about universal suffrage, the general will, consent of the governed, and the need for a popularly elected legislature unquestionably shaped the Revolution. The general will, the idea that the interest of the collective must sometimes have precedence over individual will, is a complex idea in social and political thought; it has proven both fruitful and dangerous. Rousseau&apos;s ideas have been respected and used by both liberals and repressive Communist and totalitarian leaders.

00:00 - Chapter 1. Rousseau in a Historical Context
15:10 - Chapter 2. Major Works and Lasting Legacy
26:06 - Chapter 3. &quot;The Social Contract&quot;: Major Themes
31:22 - Chapter 4. Book I: Legitimate Rule, Diluted Justice, Popular Sovereignty
37:43 - Chapter 5. Book II: General Will, Law and the Lawgivers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23467.jpg</video:thumbnail_loc>
      <video:duration>2428</video:duration>
      <video:publication_date>2012-09-14T08:57:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Rousseau-Popular-Sovereignty-and-General-Will</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Will</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Classification-of-Covalent-bond</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Classification of  Covalent bond</video:title>
      <video:description>Pairs of electrons located between atoms represent covalent bonds. Multiple pairs represent multiple bonds, such as double bonds and triple bonds. An alternative form of representation, not shown here, has bond-forming electron pairs represented as solid lines.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/03/dd4d1db2-b653-4639-b177-4f01e6cbaa0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>34</video:duration>
      <video:publication_date>2008-03-30T02:27:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Classification-of-Covalent-bond</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, IV</video:title>
      <video:description>&quot;Lec 8 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, IV&quot; Introduction to Political Philosophy (PLSC 114)

The lecture discusses Aristotle&apos;s comparative politics with a special emphasis on the idea of the regime, as expressed in books III through VI in Politics. A regime, in the context of this major work, refers to both the formal enumeration of rights and duties within a community as well as to the distinctive customs, manners, moral dispositions and sentiments of that community. Aristotle asserts that it is precisely the regime that gives a people and a city their identity.

00:00 - Chapter 1. Introduction: Aristotle&apos;s Comparative Politics and the Idea of the Regime
01:45 - Chapter 2. What Is a Regime?
13:58 - Chapter 3. What Are the Structures and Institutions of the Regime?
20:30 - Chapter 4. The Democratic Regime
34:35 - Chapter 5. Law, Conflict and the Regime
43:07 - Chapter 6. The Aristotelian Standard of Natural Right or Natural Justice

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15919.jpg</video:thumbnail_loc>
      <video:duration>2879</video:duration>
      <video:publication_date>2012-08-28T21:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-IV</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristotle</video:tag>
      <video:tag>baseleia</video:tag>
      <video:tag>nomos</video:tag>
      <video:tag>pambasileia</video:tag>
      <video:tag>politea</video:tag>
      <video:tag>regime</video:tag>
      <video:tag>thumos</video:tag>
      <video:tag>thumotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  11  - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec  11  - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 11: &quot;World War I&quot;

May 5th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20671.jpg</video:thumbnail_loc>
      <video:duration>3622</video:duration>
      <video:publication_date>2012-09-07T08:00:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Weber-on-Protestantism-and-Capitalism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Weber on Protestantism and Capitalism</video:title>
      <video:description>&quot;Lec 16 - Weber on Protestantism and Capitalism&quot; Foundations of Modern Social Thought (SOCY 151)

Max Weber wrote his best-known work after he recovered from a period of serious mental illness near the turn of the twentieth century.  After he recovered, his work transitioned from enthusiastically capitalist and liberal in the tradition of Adam Smith and John Stuart Mill to much more skeptical of the down-sides of modernization, more similar to the thinking of Nietzsche and Freud.  In his first major work, The Protestant Ethic and the Spirit of Capitalism, Weber argues that the Protestant faith, especially Luther&apos;s notion of &quot;calling&quot; and the Calvinist belief in predestination set the stage for the emergence of the capitalist spirit.  With his more complex understanding of the causes of capitalism, Weber accounts for the motivations of capitalists and the spirit of capitalism and rationalization in ways that Marx does not.  

00:00 - Chapter 1. Similarities and Differences Among Marx, Nietzsche, Freud and Weber
10:22 - Chapter 2. Weber in a Historical Context
26:37 - Chapter 3. &quot;The Protestant Ethic and The Spirit of Capitalism&quot;: The Marx-Weber Debate
32:23 - Chapter 4. The Correlation between Capitalism and Protestantism
34:11 - Chapter 5. What is the Spirit of Capitalism?
39:21 - Chapter 6. Luther&apos;s Conception of Calling
43:31 - Chapter 7. Religious Foundation of Worldly Asceticism
46:59 - Chapter 8. Asceticism and the Spirit of Capitalism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23487.jpg</video:thumbnail_loc>
      <video:duration>3075</video:duration>
      <video:publication_date>2012-09-14T09:02:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Weber-on-Protestantism-and-Capitalism</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Protestantism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Capitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 19 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23549.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-09-14T09:20:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Hemingway-Fitzgerald-Faulkner</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - Hemingway Fitzgerald Faulkner</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Dimock introduces the class to the works of Ernest Hemingway, F. Scott Fitzgerald, and William Faulkner, the premiere writers of American modernism. She orients their novels along three &quot;scales&quot; of interpretation: global geopolitics, experimental narration, and sensory detail. Invoking the writings of critic Paul Fussell, she argues that all three writers are united by a preoccupation with World War I and the implications that the Great War has for irony in narrative representation.

00:00 - Chapter 1. Class Logistics 
00:25 - Chapter 2. Three Analytic Scales
02:00 - Chapter 3. Hemingway&apos;s Global Vision of American 
05:38 - Chapter 4. Faulkner&apos;s Narrative Experiments of Modernism
10:11 - Chapter 5. Fitzgerald&apos;s Sensory Details
12:05 - Chapter 6. Cross-Scale Analysis of World War I
15:59 - Chapter 8. Linguistic Taboos of War
18:36 - Chapter 7. Narrative Problems of War 
20:56 - Chapter 9. The Ironies of Storytelling after World War I: Hemingway and Fitzgerald
33:02 - Chapter 10. The Idealism of War: Faulkner

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23575.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-14T09:37:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Hemingway-Fitzgerald-Faulkner</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-VII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, VII</video:title>
      <video:description>&quot;Lec 9 -  The Mixed Regime and the Rule of Law: Aristotle&apos;s Politics, VII&quot; Introduction to Political Philosophy (PLSC 114)

This final lecture on Aristotle focuses on controlling conflict between factions. Polity as a mixture of the principles of oligarchy and democracy, is the regime that, according to Aristotle, can most successfully control factions and avoid dominance by either extreme. Professor Smith asserts that the idea of the polity anticipates Madison&apos;s call for a government in which powers are separated and kept in check and balance, avoiding therefore the extremes of both tyranny and civil war.

00:00 - Chapter 1. Polity: The Regime that Most Successfully Controls for Faction
07:30 - Chapter 2. The Importance of Property and Commerce for a Flourishing Republic
12:28 - Chapter 3. The Aristocratic Republic: A Model for the Best Regime
26:50 - Chapter 4. What Is Aristotle&apos;s Political Science?
35:21 - Chapter 5. Who Is a Statesman?
37:54 - Chapter 6. The Method of Aristotle&apos;s Political Science

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15920.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-08-28T21:37:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-The-Mixed-Regime-and-the-Rule-of-Law-Aristotles-Politics-VII</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Federalist</video:tag>
      <video:tag>Papers</video:tag>
      <video:tag>megalopsychos</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>phronimos</video:tag>
      <video:tag>polity</video:tag>
      <video:tag>techne</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Politics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Don-Quixote-Part-II-Chapters-LIV-LXX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Don Quixote, Part II: Chapters LIV-LXX</video:title>
      <video:description>&quot;Lec 21 - Don Quixote, Part II: Chapters LIV-LXX&quot; Cervantes&apos; Don Quixote (SPAN 300)

Three issues related to the impending end of the novel define this lecture. The first one is improvisation, as we see it in the confluence of actual geography with current historical events: the expulsion of the moriscos, and the Turkish and Huguenots menaces. With the story of Ricote, a kind of morisco novel in a nutshell, Cervantes provides a smorgasbord of narrative possibilities, and presents the consequences that political decisions have on common people. The second issue is the international dimension that the novel acquires with the episode of Roque Guinard and the entrance in Barcelona. The third issue is the influence that art or literature has on reality: the prank organized by the duke and duchess makes possible the marriage of dueña Rodríguez&apos;s daughter. Fiction, Cervantes seems to be suggesting, affects reality and improves it. Finally, Sancho&apos;s fall into the pit, a parody of the episode of his master in the cave of Montesinos, makes the squire an equal to Don Quixote as the novel progresses.

00:00 - Chapter 1. Improvisation, International Dimension and Influence of Art on Reality 
07:33 - Chapter 2. The Story of Ricote
36:40 - Chapter 3. Sancho&apos;s Fall into the Pit
47:07 - Chapter 4. The Episode of Roque Guinard


Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23542.jpg</video:thumbnail_loc>
      <video:duration>3333</video:duration>
      <video:publication_date>2012-09-14T09:17:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Don-Quixote-Part-II-Chapters-LIV-LXX</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LIV</video:tag>
      <video:tag>LXX</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 9 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 9: &quot;Imperialism and Mass Politics&quot;

April 28th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20669.jpg</video:thumbnail_loc>
      <video:duration>3926</video:duration>
      <video:publication_date>2012-09-07T07:59:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 11 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23523.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-14T09:15:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-compressional-wave-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics compressional  wave movement</video:title>
      <video:description>This is a movie showing Compressional waves movement</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/aabf03bf-a90f-4c80-9bc1-45ab229f61da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:44:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geophysics-compressional-wave-movement</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Compressional</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Sovereign-State-Hobbes-Leviathan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Sovereign State: Hobbes&apos; Leviathan</video:title>
      <video:description>&quot;Lec 14 - The Sovereign State: Hobbes&apos; Leviathan&quot; Introduction to Political Philosophy (PLSC 114)

The concept of sovereignty is discussed in Hobbesian terms. For Hobbes, &quot;the sovereign&quot; is an office rather than a person, and can be characterized by what we have come to associate with executive power and executive authority. Hobbes&apos; theories of laws are also addressed and the distinction he makes between &quot;just laws&quot; and &quot;good laws.&quot; The lecture ends with a discussion of Hobbes&apos; ideas in the context of the modern state.

00:00 - Chapter 1. Introduction: Hobbes&apos; Theory of Sovereignty
06:00 - Chapter 2. The Doctrine of Legal PositivIsm: The Law Is What the Sovereign Commands
23:14 - Chapter 3. Hobbesian Liberalism
32:10 - Chapter 4. Hobbes and the Modern State

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15925.jpg</video:thumbnail_loc>
      <video:duration>2664</video:duration>
      <video:publication_date>2012-08-28T21:42:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-The-Sovereign-State-Hobbes-Leviathan</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>David</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>Lucca</video:tag>
      <video:tag>Thrasymachus</video:tag>
      <video:tag>Uriah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-13-26</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 13-26)</video:title>
      <video:description>&quot;Lec 11 -  New Modes and Orders: Machiavelli&apos;s The Prince (chaps. 13-26)&quot; Introduction to Political Philosophy (PLSC 114)

The discussion of Machiavelli&apos;s politics continues in the context of his most famous work, The Prince. A reformer of the moral Christian and classical concepts of goodness and evil, Machiavelli proposes his own definitions of virtue and vice, replacing the vocabulary associated with Plato and the biblical sources. He relates virtue, or virtu, to manliness, force, ambition and the desire to achieve success at all costs. Fortune, or fortuna, is a woman, that must be conquered through policies of force, brutality, and audacity. The problem of &quot;dirty hands&quot; in political and philosophical literature is discussed in detail.

00:00 - Chapter 1. Introduction and Class Agenda
04:09 - Chapter 2. &quot;Discourses on Livy&quot;
10:30 - Chapter 3. The Problem of &quot;Dirty Hands&quot;
22:50 - Chapter 4. Was Machiavelli a Machiavellian?
36:19 - Chapter 5. What Did Machiavelli Achieve?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15922.jpg</video:thumbnail_loc>
      <video:duration>2609</video:duration>
      <video:publication_date>2012-08-28T21:37:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-New-Modes-and-Orders-Machiavellis-The-Prince-chaps-13-26</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ambizione</video:tag>
      <video:tag>Discourses</video:tag>
      <video:tag>Livy</video:tag>
      <video:tag>prince</video:tag>
      <video:tag>Spinoza</video:tag>
      <video:tag>Mandragola</video:tag>
      <video:tag>umori</video:tag>
      <video:tag>virtù</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Sovereign-State-Hobbes-Leviathan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  The Sovereign State: Hobbes&apos; Leviathan</video:title>
      <video:description>&quot;Lec 12 -  The Sovereign State: Hobbes&apos; Leviathan&quot; Introduction to Political Philosophy (PLSC 114)

This is an introduction to the political views of Thomas Hobbes, which are often deemed paradoxical. On the one hand, Hobbes is a stern defender of political absolutism. The Hobbesian doctrine of sovereignty dictates complete monopoly of power within a given territory and over all institutions of civilian or ecclesiastical authority. On the other hand, Hobbes insists on the fundamental equality of human beings. He maintains that the state is a contract between individuals, that the sovereign owes his authority to the will of those he governs and is obliged to protect the interests of the governed by assuring civil peace and security. These ideas have been interpreted by some as indicative of liberal opposition to absolutism.

00:00 - Chapter 1. Introduction: Thomas Hobbes
07:28 - Chapter 2. Who Was Hobbes?
14:12 - Chapter 3. Comparing Hobbes to Machiavelli and Aristotle
25:26 - Chapter 4. Hobbes on Art, Science and Politics
33:55 - Chapter 5. Hobbes&apos; &quot;Great Question&quot;: What Makes Legitimate Authority Possible?
40:32 - Chapter 6. What Makes Hobbes&apos; Story a Plausible Account of &quot;The State of Nature&quot;?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15923.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-08-28T21:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-The-Sovereign-State-Hobbes-Leviathan</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bacon</video:tag>
      <video:tag>Cavandish</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Cive</video:tag>
      <video:tag>fortuna</video:tag>
      <video:tag>Francis</video:tag>
      <video:tag>Hobbesian</video:tag>
      <video:tag>Leviathan</video:tag>
      <video:tag>royalism</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>telos</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>universalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 27 - MIT 18.085 Computational Science and Engineering I&quot; Multiresolution, wavelet transform and scaling function

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15445.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-08-28T17:25:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-9-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 9 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 9 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23659.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-09-14T10:22:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-9-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/anesthesiology-billng-services</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>anesthesiology  billng services</video:title>
      <video:description>MedicalBillingStar is a medical billing  and coding company  which has professional medical billers who specialize in anesthesiology billing services  .For more details Call us anytime @ 1 888 571 9069. For more info visit us http://www.medicalbillingstar.com/anesthesiology_billing_services.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/4fd2c0b9-834c-460c-820a-f566ad5f4ab4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2012-07-31T07:15:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/anesthesiology-billng-services</video:player_loc>
      <video:uploader>Ango mark</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anesthesiology</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>services</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>company</video:tag>
      <video:tag>EMR</video:tag>
      <video:tag>Support</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Hemingway-To-Have-and-Have-Not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Hemingway -- To Have and Have Not</video:title>
      <video:description>&quot;Lec 11 - Hemingway -- To Have and Have Not&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of To Have and Have Not by showing how, in the context of the Cuban Revolutions and the Great Depression, characters devolve into those who &quot;Have&quot; and those who &quot;Have Not.&quot; While protagonist Harry Morgan may look like a political and economic &quot;Have Not&quot; -- he neither supports the revolution nor possesses enough money to extract himself from its seedier operations -- his ability to bring happiness to his wife Marie makes him a social &quot;Have&quot; in a more profound sense. Dimock casts Harry as a &quot;mediated Have,&quot; someone who, through the eyes of others, might be said to be in possession of something vital, denied to others with material and political satisfactions. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The Film Version of To Have and Have Not  
03:05 - Chapter 2. Criticism of To Have and Have Not
09:18 - Chapter 3. Macro History of Cuba in 1930
15:23 - Chapter 4. Harry as a Political &quot;Have Not&quot;
19:05 - Chapter 5. The Great Depression in To Have and Have Not  
22:57 - Chapter 6. Harry as an Economic &quot;Have Not&quot;
24:24 - Chapter 7. Harry&apos;s Loss of Choice as a &quot;Have Not&quot;
26:52 - Chapter 8. Harry as an Ironic &quot;Have&quot; 
32:12 - Chapter 9. Harry as a Mediated &quot;Have&quot; Through the Eyes of Marie
36:57 - Chapter 10. Harry as a Mediated &quot;Have&quot; Through the Eyes of Richard Gordon
44:48 - Chapter 11. Hemingway and Joyce&apos;s Female Soliloquies

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23595.jpg</video:thumbnail_loc>
      <video:duration>2899</video:duration>
      <video:publication_date>2012-09-14T09:43:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Hemingway-To-Have-and-Have-Not</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Binomial-Distribution-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Binomial Distribution 2</video:title>
      <video:description>Binomial Distribution 2

More on the binomial distribution</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22613.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-11T02:41:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Binomial-Distribution-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Constitutional-Government-Lockes-Second-Treatise-7-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Constitutional Government: Locke&apos;s Second Treatise (7-12)</video:title>
      <video:description>&quot;Lec 16 - Constitutional Government: Locke&apos;s Second Treatise (7-12)&quot; Introduction to Political Philosophy (PLSC 114)

In the opening chapters of his Second Treatise, Locke &quot;rewrites&quot; the account of human beginnings that had belonged exclusively to Scripture. He tells the story of how humans, finding themselves in a condition of nature with no adjudicating authority, enjoy property acquired through their labor. The lecture goes on to discuss the idea of natural law, the issue of government by consent, and what may be considered Locke&apos;s most significant contribution to political philosophy: the Doctrine of Consent.

00:00 - Chapter 1. Locke and the Spirit of CapitalIsm
15:34 - Chapter 2. Government by Consent
40:26 - Chapter 3. The Lockean Limited Government

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15927.jpg</video:thumbnail_loc>
      <video:duration>2712</video:duration>
      <video:publication_date>2012-08-28T21:43:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Constitutional-Government-Lockes-Second-Treatise-7-12</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adam</video:tag>
      <video:tag>smith</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>silentio</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Lockeanism</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Treatise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Assisted-Baby-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assisted Baby Delivery</video:title>
      <video:description>This babycenter.com video shows assisted baby delivery. This video is filmed live.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/7a441009-8641-4d1c-a796-b0f08c7539a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-11-23T20:10:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Assisted-Baby-Delivery</video:player_loc>
      <video:uploader>Uic Ment</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>assisted</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Constitutional-Government-Lockes-Second-Treatise-13-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Constitutional Government: Locke&apos;s Second Treatise (13-19)</video:title>
      <video:description>&quot;Lec 17 - Constitutional Government: Locke&apos;s Second Treatise (13-19)&quot; Introduction to Political Philosophy (PLSC 114)

In this lecture, two important issues are addressed in the context of Locke&apos;s Second Treatise. First, there is discussion on the role of the executive vis-a-vis the legislative branch of government in Locke&apos;s theory of the constitutional state. Second, Locke&apos;s political theories are related to the American regime and contemporary American political philosophy. The lecture concludes with John Rawls&apos; book, A Theory of Justice, and how his general theory relates to Locke&apos;s political ideas.

00:00 - Chapter 1. The Role of Executive Power in Locke&apos;s Theory of Government
27:41 - Chapter 2. Contrasting Rawls&apos; Theory of Justice with Locke&apos;s Theory of LiberalIsm
42:17 - Chapter 3. Locke, the American Regime and the Current State of Political Philosophy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15928.jpg</video:thumbnail_loc>
      <video:duration>2712</video:duration>
      <video:publication_date>2012-08-28T21:43:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Constitutional-Government-Lockes-Second-Treatise-13-19</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>theory</video:tag>
      <video:tag>Justice</video:tag>
      <video:tag>Immanuel</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>Lockeanism</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Treatise</video:tag>
      <video:tag>Constitution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Democracy-and-Participation-Rousseaus-Discourse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Democracy and Participation: Rousseau&apos;s Discourse</video:title>
      <video:description>&quot;Lec 18 - Democracy and Participation: Rousseau&apos;s Discourse&quot; Introduction to Political Philosophy (PLSC 114)

This lecture is an introduction to the life and works of Rousseau, as well as the historical and political events in France after the death of Louis XIV. Writing in a variety of genres and disciplines, Rousseau helped bring to fruition the political and intellectual movement known as the Enlightenment. Among his most important works is the Second Discourse (Discourse on Inequality), in which Rousseau traces the origins of inequality and addresses the effects of time and history on humans. He goes on to discuss a number of qualities, such as perfectibility, compassion, sensitivity, and goodness, in an attempt to assess which ones were a part of our original nature.

00:00 - Chapter 1. Who Is Rousseau?
18:22 - Chapter 2. Rousseau&apos;s State of Nature
34:45 - Chapter 3. Civilization and Property: How Man Transitioned from Nature to Society

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15929.jpg</video:thumbnail_loc>
      <video:duration>2633</video:duration>
      <video:publication_date>2012-08-28T21:43:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Democracy-and-Participation-Rousseaus-Discourse</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Emile</video:tag>
      <video:tag>Èmile</video:tag>
      <video:tag>French</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>XIV</video:tag>
      <video:tag>pitie</video:tag>
      <video:tag>pitié</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>sauvage</video:tag>
      <video:tag>social</video:tag>
      <video:tag>contract</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Do-Nuclear-Power-Plants-Benefit-Japans-Local-Communities-Special-Series-on-Post-Disaster-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Do Nuclear Power Plants Benefit Japan&apos;s Local Communities? | Special Series on Post-Disas</video:title>
      <video:description>&quot;Lec Last - Do Nuclear Power Plants Benefit Japan&apos;s Local Communities? | Special Series on Post-Disaster Japan&quot; Program on U.S.-Japan Relations / Edwin O. Reischauer Insitute of Japanese Studies

Speaker:
Jun Saito
Assistant Professor of Political Science, Yale University

Moderator:
Susan J. Pharr
Director, Program on U.S.-Japan Relations; Edwin O. Reischauer Professor of Japanese Politics, Department of Government

Time:
12:30p - 2:00p

Location:
Bowie-Vernon Room (K262), CGIS Knafel Building, 1737 Cambridge Street

Co-sponsored by the Edwin O. Reischauer Institute of Japanese Studies; and the Environment and Natural Resources Program (ENRP) and the Project on Managing the Atom (MTA), Belfer Center for Science and International Affairs (BCSIA), Harvard Kennedy School

Special Series on Post-Disaster Japan</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23995.jpg</video:thumbnail_loc>
      <video:duration>5398</video:duration>
      <video:publication_date>2012-09-14T13:37:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Do-Nuclear-Power-Plants-Benefit-Japans-Local-Communities-Special-Series-on-Post-Disaster-Japan</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>do</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>Benefit</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Local</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>special</video:tag>
      <video:tag>series</video:tag>
      <video:tag>on</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Disaster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami finishes his lecture on the program Karel by discussing common errors, comments, and advanced instructions.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15939.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-08-29T00:39:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>karel</video:tag>
      <video:tag>commands</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>while</video:tag>
      <video:tag>Loop</video:tag>
      <video:tag>condition</video:tag>
      <video:tag>for</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>worlds</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Errors</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>obob</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>decomposition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Democracy-and-Participation-Rousseaus-Discourse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Democracy and Participation: Rousseau&apos;s Discourse</video:title>
      <video:description>&quot;Lec 19 - Democracy and Participation: Rousseau&apos;s Discourse&quot; Introduction to Political Philosophy (PLSC 114)

The discussion on the origins of inequality in the Second Discourse continues. This lecture focuses on amour-propre, a faculty or a disposition that is related to a range of psychological characteristics such as pride, vanity, and conceit. The Social Contract is subsequently discussed with an emphasis on the concept of freedom and how one&apos;s desire to preserve one&apos;s freedom is often in conflict with that of others to protect and defend their own. General will becomes Rousseau&apos;s solution to the problem of securing individual liberty.

00:00 - Chapter 1. &quot;Amour-Propre&quot;: The Most Durable Cause of Inequality
20:15 - Chapter 2. Civilization and Its DIscontents
32:06 - Chapter 3. The Social Contract

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15930.jpg</video:thumbnail_loc>
      <video:duration>2496</video:duration>
      <video:publication_date>2012-08-28T21:43:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Democracy-and-Participation-Rousseaus-Discourse</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>amour</video:tag>
      <video:tag>propre</video:tag>
      <video:tag>Hobbes</video:tag>
      <video:tag>Karl</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Lockean</video:tag>
      <video:tag>Rousseau</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 29 - MIT 18.085 Computational Science and Engineering I Applications in signal and image processing: compression

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15448.jpg</video:thumbnail_loc>
      <video:duration>4444</video:duration>
      <video:publication_date>2012-08-28T17:25:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Democratic-Statecraft-Tocquevilles-Democracy-in-America</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  Democratic Statecraft: Tocqueville&apos;s Democracy in America</video:title>
      <video:description>&quot;Lec 22 -  Democratic Statecraft: Tocqueville&apos;s Democracy in America&quot; Introduction to Political Philosophy (PLSC 114)

Three main features that Tocqueville regarded as central to American democracy are discussed: the importance of local government, the concept of &quot;civil association,&quot; and &quot;the spirit of religion.&quot; The book is not simply a celebration of the democratic experience in America; Tocqueville is deeply worried about the potential of a democratic tyranny.

00:00 - Chapter 1. The Characteristics of American Democracy: Civil Association
10:50 - Chapter 2. The Characteristics of American Democracy: Spirit of Religion
25:47 - Chapter 3. Tyranny of the Majority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15933.jpg</video:thumbnail_loc>
      <video:duration>2293</video:duration>
      <video:publication_date>2012-08-28T21:43:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Democratic-Statecraft-Tocquevilles-Democracy-in-America</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>democracy</video:tag>
      <video:tag>America</video:tag>
      <video:tag>esprit</video:tag>
      <video:tag>de</video:tag>
      <video:tag>cite</video:tag>
      <video:tag>Pascal</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>social</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Tocqueville</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Physics-111-Non-Linear-Dynamics-and-Chaos-NLD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Physics 111: Non-Linear Dynamics and Chaos (NLD)</video:title>
      <video:description>Physics 111: Non-Linear Dynamics and Chaos (NLD)

Physics 111 Advanced Laboratory

This video accompanies the Non-Linear Dynamics and Chaos Experiment, providing students with an introduction to the theory, apparatus, and procedures.

This experiment is an introduction to Non-Linear Dynamics, Data Acquisition, Chaos theory and Fractals. Limited as we are by our senses and relatively short powers of recall, much of the physical world seems aperiodic and defies quantitative description. While we have yet to discover closed form solutions to the simplest of systems (e.g. the one-dimensional gravitational three-body problem), the field of chaos reveals structure in their dynamics. The results of chaos theory have found practical applications in almost every branch of science. 

In this experiment you will study the response of at least two different dynamical systems: A non-linear, damped harmonic oscillator and a system of op amps that reproduces the Lorentz attractor. You will measure their linear and non-linear behavior using software to measure their information dimension. 

You will learn the basics of digital sampling, Fourier transforms, geometric analysis of autonomous differential equations, information entropy, correlation dimension and the basics of programming in LabView (a data-acquisition and control language written by National Instruments). 

http://advancedlab.org</video:description>
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      <video:duration>2756</video:duration>
      <video:publication_date>2012-09-19T06:27:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Physics-111-Non-Linear-Dynamics-and-Chaos-NLD</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chaos</video:tag>
      <video:tag>NLD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 2 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Greek Mysticism and Rationality&quot;

April 2nd, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>4127</video:duration>
      <video:publication_date>2012-09-07T08:55:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-163-The-Amalgam-Proximal-Box-Cavity-Preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 163 -The Amalgam Proximal Box Cavity Preparation</video:title>
      <video:description>&quot;Lec 163 -The Amalgam Proximal Box Cavity Preparation&quot; The application of basic instruments in the development of cavity preparations using Class I preparation with an amalgam proximal box. Orig. air date: MAR 29 89

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>453</video:duration>
      <video:publication_date>2012-09-11T10:30:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-163-The-Amalgam-Proximal-Box-Cavity-Preparation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>163</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Amalgam</video:tag>
      <video:tag>Proximal</video:tag>
      <video:tag>Box</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-LDL-enter-the-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does LDL enter the cell?</video:title>
      <video:description>LDL is needed in normal cell life. LDL (low density lipoprotein)enters the cells by receptor mediated uptake, meaning, it is active process. LDL comes in LDL particles docking on LDL receptors. Endocytosis begins, and particles are coated with clathrin. Afterwords, LDL particle dissolves.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/bd255aa9-d988-4ed3-b8f1-c2b88cb89477/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2007-05-12T00:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-LDL-enter-the-cell</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>LDL</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>active</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiology-Medical-Animation-Deployment-of-mitral-valve-clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiology Medical Animation - Deployment of mitral valve clip</video:title>
      <video:description>Medical animation on deployment of mitral valve clip shows demo reel shows heart model with moving cross sections of a beating heart, full blood flow, mechanism of action (MOA produced for medical companies, pharmaceutical companies, biotechnology, marketing agencies, medical professionals and more.

For more information visit - http://www.scientificanimations.com</video:description>
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      <video:duration>139</video:duration>
      <video:publication_date>2009-06-27T12:32:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiology-Medical-Animation-Deployment-of-mitral-valve-clip</video:player_loc>
      <video:uploader>Girish Khera</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>mitral</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>clip</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cardiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photosynthesis-non-cyclic-phosphorylation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photosynthesis: non cyclic phosphorylation</video:title>
      <video:description>Photosynthesis is process of producing sugar from carbon dioxide with a help of sunlight by plants, algae and some bacteria. Briefly, photosynthesis may be divided in to light depended reactions and Calvin&apos;s cycle. Light depended reactions are described in this video. Water is photolysed, splitted to oxygen and electrons. Electrons are pumped and are reducing NADP.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/75376884-da00-44c5-85b6-a89a17719abd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2007-05-12T00:34:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Photosynthesis-non-cyclic-phosphorylation</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Photosynthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Radial-Keratotomy-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Radial Keratotomy Operation</video:title>
      <video:description>Live Radial Keratotomy Operation is shown in this video. Radial keratotomy (RK) is a refractive surgical procedure to correct myopia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d00a83d3-0ee8-4c0c-9403-e3447ddf82da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2011-12-01T20:15:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-Radial-Keratotomy-Operation</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>radial</video:tag>
      <video:tag>Keratotomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of DNA</video:title>
      <video:description>The structure of DNA is illustrated by a right handed double helix, with about 10 nucleotide pairs per helical turn. Each spiral strand, composed of a sugar phosphate backbone and attached bases, is connected to a complementary strand by hydrogen bonding (non- covalent) between paired bases, adenine (A) with thymine (T) and guanine (G) with cytosine (C).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/6c0e7f35-e317-4f4d-a35d-093310bbae0f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2007-05-16T02:29:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-DNA</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 20 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Final Lecture&quot;

June 9th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3861</video:duration>
      <video:publication_date>2012-09-07T09:10:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Mathematics-16A-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Mathematics 16A - Lecture 7</video:title>
      <video:description>Mathematics 16A - Lecture 7

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25782.jpg</video:thumbnail_loc>
      <video:duration>4247</video:duration>
      <video:publication_date>2012-09-18T17:33:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Mathematics-16A-Lecture-7</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Regulation-in-Plant-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Regulation in Plant Cells</video:title>
      <video:description>Gene Control in Plants in established by phytochrome. If phytochrome is exposed to light it produces regulatory proteins, which promotes gene expression, thus protein production. Proteins amay be used in chloroplasts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/bd6cfb01-c240-45ed-a0bc-52fd40019a5b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-05-16T02:04:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gene-Regulation-in-Plant-Cells</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>GeneControl</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>chloroplasts</video:tag>
      <video:tag>phytochrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Elbow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Elbow</video:title>
      <video:description>This video shows the examination of elbows by an expert doctor. This video will clear the concept that how to examine an elbow properly and how to check the swallowing if any.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/196ebeb4-d670-4a51-8b26-7fbb5232ea14/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-29T11:43:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Elbow</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Elbow</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paramecium-and-Osmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paramecium and Osmosis</video:title>
      <video:description>The Paramecium is a group of Protist, Ciliate. They generally feed upon bacteria and other small cells. Osmoregulation (balancing constant salt and water concentration) is carried out by a pair of contractile vacuoles, which actively pump water absorbed by osmosis from their surroundings.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/5e991e63-fa48-4ffc-99ef-b922c9003f6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-05-16T02:14:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paramecium-and-Osmosis</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Paramecium</video:tag>
      <video:tag>Osmoregulation</video:tag>
      <video:tag>contractile</video:tag>
      <video:tag>vacuoles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Tourism-Might-be-Dangerous</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Tourism Might be Dangerous</video:title>
      <video:description>Medical tourism might bring you dangerous infections. This is the warning of these two medical specialists who insist on being extra cautious when taking a decision for treatment abroad. It appears these patients are more prone to certain types of infections that are common to the country they are in. This may lead to fatal complications at a later stage. See more in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8ca93bad-4541-4433-ba66-eafeb7b5418c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-12-01T02:27:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Tourism-Might-be-Dangerous</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Infections</video:tag>
      <video:tag>warning</video:tag>
      <video:tag>danger</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 4 - Special Topics in Supply Chain Management&quot; R and D Opportunities and the Future of RFID Tags

Hao Min, Fudan University
Sang-Gug Lee, ICU
Gisele Bennett, Georgia Tech
Manfred Aigner, TU-Graz and Phillips

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15487.jpg</video:thumbnail_loc>
      <video:duration>2695</video:duration>
      <video:publication_date>2012-08-28T17:46:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reaction-of-Given-Time-on-Different-Concentration-of-Gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reaction of Given Time on Different Concentration of Gases</video:title>
      <video:description>Calculating for the Rate if the formula has a given time and different concentration of gas.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/eed66f23-82fa-4a0b-a59e-3664fbff904b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2010-12-20T11:44:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reaction-of-Given-Time-on-Different-Concentration-of-Gases</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Water-Quality-and-Solutions-to-Water-Shortages-Rice-Design-Alliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Water Quality and Solutions to Water Shortages, Rice Design Alliance</video:title>
      <video:description>Lec 4- Water Quality and Solutions to Water Shortages, Rice Design Alliance.
Water Quality Issues and Solutions to Water Shortages

Wednesday, August 31, 2011, 6:30 p.m.

Panelists: Jun Chang, Civil and Environmental Engineer, Deputy Director of Public Works, City of Houston, Dr. John Jacob, TAMU/Texas Sea Grant, Director Texas Coastal Watershed Program, Dr. Hanadi S. Rifai, Professor and Director of Environmental Engineering Graduate Program, Department of Civil and Environmental Engineering, University of Houston

Moderators: Mark Greenblatt, Investigative Reporter, KHOU, and Thomas Colbert

Water is our most precious resource and this month, RDA hosts a two-part civic forum on water supply issues in the State of Texas and the Houston region on August 24 and August 31, 2011. Texas is currently experiencing one of the worst droughts in its recorded history. Compounding this problem is the fact that many of the state&apos;s aquifers have been in decline for many years. Water quality is emerging as a serious issue facing the Houston region. Will the state&apos;s water supplies be adequate to support Houston&apos;s growing population and continuing industrialization?</video:description>
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      <video:duration>5475</video:duration>
      <video:publication_date>2012-09-02T18:26:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Water-Quality-and-Solutions-to-Water-Shortages-Rice-Design-Alliance</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>Housotn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami introduces the next assignment &quot;the face pamphlet&quot; and demonstrates how to make the program.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>2825</video:duration>
      <video:publication_date>2012-08-29T01:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>programing</video:tag>
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      <video:tag>variable</video:tag>
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      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>social</video:tag>
      <video:tag>network</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>pamphlet</video:tag>
      <video:tag>profiles</video:tag>
      <video:tag>name</video:tag>
      <video:tag>Status</video:tag>
      <video:tag>image</video:tag>
      <video:tag>Milgram</video:tag>
      <video:tag>concurrency</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>runnable</video:tag>
      <video:tag>shared</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nucleokinesis-centrosomes-dance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleokinesis: centrosome&apos;s dance</video:title>
      <video:description>Centrosome positioning in stationary cell. What happen and why stationary cell appear centrosome?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/6741fd1f-b1ea-4f69-9bf2-4c021cc275f7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2007-05-24T04:37:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nucleokinesis-centrosomes-dance</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Nucleokinesis</video:tag>
      <video:tag>centrosome</video:tag>
      <video:tag>Nucleus</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Alpha-amylase-assay-training-video-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alpha amylase assay-training video part 3</video:title>
      <video:description>This is the last part of a three part video demonstrating procedure of alpha amylase assay. The first video explains the theory of the assay while the second video demonstrate sample preparation procedures. Edited by Ashraf</video:description>
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      <video:duration>435</video:duration>
      <video:publication_date>2010-11-26T10:39:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alpha-amylase-assay-training-video-part-3</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>amylase</video:tag>
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      <video:tag>Training</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Vein-injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vein injection</video:title>
      <video:description>Intravenous injection is the direct injection of a substance into the veins. This can be done by medical personnel for useful medical purposes. Sometimes the method is used unlawfully by injection drugs prohibited by the medical sector.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9949.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-01T02:32:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vein-injection</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>vein</video:tag>
      <video:tag>injection</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 1 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families 

Lecture Title: &quot;Course Introduction&quot;

April 1st, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3200</video:duration>
      <video:publication_date>2012-09-07T15:35:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Proof-Part-4-Minimizing-Squared-Error-to-Regression-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Proof (Part 4) Minimizing Squared Error to Regression Line</video:title>
      <video:description>Proof (Part 4) Minimizing Squared Error to Regression Line

Proof (Part 4) Minimizing Squared Error to Regression Line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22740.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2012-09-11T03:00:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Proof-Part-4-Minimizing-Squared-Error-to-Regression-Line</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
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      <video:tag>4</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>to</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 11 - Special Topics in Supply Chain Management&quot; Welcome and Introduction

Steve Miles, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>383</video:duration>
      <video:publication_date>2012-08-28T17:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-clip-of-a-Colonoscopy-Taken-by-Dr-Julio-Murra-Saca</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video clip of a Colonoscopy Taken by Dr. Julio Murra-Saca</video:title>
      <video:description>What is a colonoscopy? A colonoscopy allows a doctor to look inside the entire large intestine.The procedure enables the physician to see things such as inflamed tissue, abnormal growths, and ulcers. It is most often used to look for early signs of cancer in the colon and rectum. It is also used to look for causes of unexplained changes in bowel habits and to evaluate symptoms like abdominal pain, rectal bleeding,and weight loss. The colon, or large bowel, is the last portion of your digestive tract, or gastrointestinal tract.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/6d67d02f-79ec-40c9-969f-c8f5500e098b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-09-04T23:36:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-clip-of-a-Colonoscopy-Taken-by-Dr-Julio-Murra-Saca</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Polyps</video:tag>
      <video:tag>polypectomy</video:tag>
      <video:tag>sigmoidoscopy</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>MD</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Diverticul</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diversity-of-Life-Introduction-to-Viruses-Seminar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diversity of Life: Introduction to Viruses ( Seminar )</video:title>
      <video:description>Diversity of Life: Introduction to Viruses 
Christine Herrmann, PhD</video:description>
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      <video:publication_date>2007-06-10T01:53:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diversity-of-Life-Introduction-to-Viruses-Seminar</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Height</video:tag>
      <video:tag>510</video:tag>
      <video:tag>width</video:tag>
      <video:tag>800</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Cancer-Treatment-By-Gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Cancer Treatment By Gene</video:title>
      <video:description>This video shows the patient gene causing the breast cancer. Here a patient cured from this disease is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/affbc234-c7d9-47ee-8a3c-fe0d8851cdba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T02:28:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Cancer-Treatment-By-Gene</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Causing</video:tag>
      <video:tag>Breast</video:tag>
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      <video:tag>resistance</video:tag>
      <video:tag>to</video:tag>
      <video:tag>chemotherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Building-a-Turing-machine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Building a Turing machine</video:title>
      <video:description>A Turing machine is a math concept that shows that a few simple rules can be used to solve any computable computation. This video presents a machine built as per the concept. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c4a52258-7a7c-4562-a23d-cc02f1784e3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2010-11-26T20:41:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Building-a-Turing-machine</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>building</video:tag>
      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 4 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Theories of Intimate Relationships Part 2&quot;
April 10th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20696.jpg</video:thumbnail_loc>
      <video:duration>4391</video:duration>
      <video:publication_date>2012-09-07T15:35:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
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      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-196-Interest-Rate-Swap-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 196 - Interest Rate Swap 2</video:title>
      <video:description>Interest Rate Swap 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20569.jpg</video:thumbnail_loc>
      <video:duration>287</video:duration>
      <video:publication_date>2012-09-06T15:57:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-196-Interest-Rate-Swap-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Interest</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>swap</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Germ-Layers-What-Will-They-Become</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germ Layers - What Will They Become?</video:title>
      <video:description>As a human embryo develops, its cells become progressively restricted in the types of specialized cells that they can produce. Inner cell mass (ICM) cells of the blastocyst can make any type of body cell. Gastrula-stage cells can give rise to the cells of a given germ layer. Later, cells become even more restricted. For example, the pancreatic bud of the endoderm layer can only make the cells of the pancreas.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/5783a907-2dc2-4ffc-8365-a4da315fbe67/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-08-02T20:08:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Germ-Layers-What-Will-They-Become</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>Embryogenesis</video:tag>
      <video:tag>diferentiation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A-Lecture-32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Computer Science 61A - Lecture 32</video:title>
      <video:description>Computer Science 61A - Lecture 32

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26981.jpg</video:thumbnail_loc>
      <video:duration>2945</video:duration>
      <video:publication_date>2012-09-19T06:13:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A-Lecture-32</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>32</video:tag>
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    <loc>https://dnatube.com/videos/Endorphins-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endorphins Video</video:title>
      <video:description>Video illustrates endorphin. Endorphins are manufactured in the brain, spinal cord, and many other parts of the body. They are released in response to neurotransmitters and bind to certain neuron receptors (the same ones that bind opiate medicines). Endorphins act as analgesics (diminishing the perception of pain) and as sedatives. Read more: http://www.medterms.com/script/main/art.asp?articlekey=10812</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/81bcdfc8-adbf-4f44-a962-0644999e5e16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2010-11-24T00:10:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endorphins-Video</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Endorphins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Coverting-Repeating-Decimals-to-Fractions-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Coverting Repeating Decimals to Fractions 2</video:title>
      <video:description>Coverting Repeating Decimals to Fractions 2

Converting more interesting repeating decimals to fractions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20215.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-06T02:37:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Coverting-Repeating-Decimals-to-Fractions-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Coverting</video:tag>
      <video:tag>Repeating</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 10 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 12th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20720.jpg</video:thumbnail_loc>
      <video:duration>4021</video:duration>
      <video:publication_date>2012-09-07T15:54:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 12 - Special Topics in Supply Chain Management&quot; RFID R and D Opportunities and the Supply Chain

Bill Hardgrave, University of Arkansas
Simon Langford, Wal-Mart
Terri Crawford, Publix

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15503.jpg</video:thumbnail_loc>
      <video:duration>2436</video:duration>
      <video:publication_date>2012-08-28T17:53:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 14 - Special Topics in Supply Chain Management&quot; RFID Packaging and Materials Sciences

Robb Clarke, Michigan State University
Jean-Pierre Emond, University of Florida, Gainesville
Richard Spedden, MeadWestvaco
Gisele Bennett, Georgia Tech

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15505.jpg</video:thumbnail_loc>
      <video:duration>4037</video:duration>
      <video:publication_date>2012-08-28T17:53:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-cellular-immune-response</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The cellular immune response</video:title>
      <video:description>The cellular immune response
As the fruit picking was going on, Brian heard someone shout, â€œBless you!â€ after a fellow fruit-picker let out a loud sneeze. Unbeknownst to poor little Brian, some of the air he was breathing in the orchard was now laden with particles of the influenza virus. While the humoral immune response is underway, some of the influenza viral particles will have been consumed by phagocytes and neutrophils while others would have began infecting other cells such as Brianâ€™s epithelial cells. So, how does the immune system deal with these infected cells? By a battle plan called the cellular immune response. Like the humoral immune response, this is also divided into activation and effector phases. The activation phase begins when an antigen-presenting cell (APC) of the host organism encounters and attacks an invading virus. Meanwhile, other viruses look for nearby epithelial cells to infect. A lysosome containing digestive enzymes combines with the phagosome to process the antigens. The processed antigens combine with MHC class II proteins and are presented on the surface of the APC. The virus also infects Brianâ€™s epithelial cells. Within the infected epithelial cells the virus is processed, attached to an MHC class I protein and is presented on the cell surface. A helper T cell (CD4+) recognizes the displayed antigen on the APC and binds to the MHC class II protein-antigen complex. The activated helper T cell releases chemical messengers such as the cytokine IL-2 and gamma interferon (IFN-g). 

The effector phase begins when activated cytotoxic T cells (CD8+) which were stimulated to proliferate by the cytokine IL-2, recognize the MHC class I protein-antigen complex on the infected epithelial cells. Cytokines also attract other killer T cells to the site of infection. The activated cytotoxic T cell binds to the MHC class I protein-antigen complex on the surface of the infected epithelial cell. The binding causes the cytotoxic T cell to release a potent chemical called perforin. Perfor</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/26949a62-bb7f-4d51-8c3e-822ebe4292ff/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-09-08T00:28:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-cellular-immune-response</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humoral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Submarine-ring-of-fire-2004-extraordinary-champagne-vent</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Submarine ring of fire 2004 extraordinary champagne vent</video:title>
      <video:description>This movie shows the discovery of the champagne vent at northwest eifuku volcano where bubbles of liquid carbon dioxide are actively venting from sea floor hot springs this unusual phenomenon is due to the fact that the emissions from nw eifuku volcano are particularly gas rich</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/511dd6c6-574d-4267-981b-5ff6e6183a75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2010-11-23T21:03:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Submarine-ring-of-fire-2004-extraordinary-champagne-vent</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>submarine</video:tag>
      <video:tag>Ring</video:tag>
      <video:tag>of</video:tag>
      <video:tag>fire</video:tag>
      <video:tag>2004</video:tag>
      <video:tag>Extraordinary</video:tag>
      <video:tag>Champagne</video:tag>
      <video:tag>vent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-sounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds</video:title>
      <video:description>Heart sounds S3, S4 is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b9db0047-f401-4712-90ce-77e4893a5f6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-12-01T02:36:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-sounds</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>S3</video:tag>
      <video:tag>S4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 12 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 19th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla 
Category:  Education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20722.jpg</video:thumbnail_loc>
      <video:duration>4284</video:duration>
      <video:publication_date>2012-09-07T15:58:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secondary-Messenger-System-and-Insulin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secondary Messenger System and Insulin</video:title>
      <video:description>Insulin and the Second Messenger System. nsulin is a hormone. And like many hormones, insulin is a protein.   Insulin is secreted by groups of cells within the pancreas called islet cells. Second messengers are molecules that relay signals from receptors on the cell surface to target molecules inside the cell, in the cytoplasm or nucleus. They relay the signals of hormones like epinephrine (adrenalin), growth factors, and others, and cause some kind of change in the activity of the cell. They greatly amplify the strength of the signal.Secondary messengers are a component of signal transduction cascades. Read more: http://en.wikipedia.org/wiki/Second_messenger_system</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/566a1908-e7d0-4ae9-a5c3-4ec26bbb19ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2010-11-24T04:58:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secondary-Messenger-System-and-Insulin</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Messenger</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluids-Mechaniscs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluids Mechaniscs</video:title>
      <video:description>Fluid mechanics which is the branch of physics that studies fluids and the forces between those fluid molecules is discussed in this science video. Source is tutorvista.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9728daf4-d9ad-4db9-ab2d-104a27c9253f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2012-12-01T05:42:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluids-Mechaniscs</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Mechnics</video:tag>
      <video:tag>Fluids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Urban-Growth-and-Competition-for-Water-in-the-Houston-Region-Presented-by-Rice-Design-Alliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Urban Growth and Competition for Water in the Houston Region Presented by Rice Design Allianc</video:title>
      <video:description>Held, Wednesday, August 24, 2011, the forum featured the following
panelists: Jason Afinowicz, Water Resources, Freese, and Nichols, Inc.; Dr. James Lester, Vice President, Houston Advanced Research Center; Edward G. Vaughan, Chair, Texas Water Development Board. The moderators were: Eric Berger, Houston Chronicle Science Writer; and Thomas Colbert, Associate Professor, University of Houston, College of Architecture

Water is our most precious resource and this month, RDA hosts a two-part civic forum on water supply issues in the State of Texas and the Houston region on August 24 and August 31, 2011. Texas is currently experiencing one of the worst droughts in its recorded history. Compounding this problem is the fact that many of the state&apos;s aquifers have been in decline for many years. Water quality is emerging as a serious issue facing the Houston region. Will the state&apos;s water supplies be adequate to support Houston&apos;s growing population and continuing industrialization?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17343.jpg</video:thumbnail_loc>
      <video:duration>4738</video:duration>
      <video:publication_date>2012-09-02T18:28:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Urban-Growth-and-Competition-for-Water-in-the-Houston-Region-Presented-by-Rice-Design-Alliance</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insulin-Resistance-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insulin Resistance video</video:title>
      <video:description>Insulin Resistance. Insulin resistance (IR) is a physiological condition where the natural hormone, insulin, becomes less effective at lowering blood sugars. The resulting increase in blood glucose may raise levels outside the normal range and cause adverse health effects. Certain cell types such as fat and muscle cells require insulin to absorb glucose. When these cells fail to respond adequately to circulating insulin, blood glucose levels rise. The liver helps regulate glucose levels by reducing its secretion of glucose in the presence of insulin. This normal reduction in the liver’s glucose production may not occur in people with insulin resistance. Read more: http://en.wikipedia.org/wiki/Insulin_resistance</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/db4c752d-4f3e-4c2a-9873-05f9c2b0be71/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-11-24T05:00:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insulin-Resistance-video</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 14 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 26th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla 
Category:  Education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20724.jpg</video:thumbnail_loc>
      <video:duration>4170</video:duration>
      <video:publication_date>2012-09-07T15:58:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sarcoidosis-Chest-x-ray-interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sarcoidosis- Chest x-ray interpretation</video:title>
      <video:description>The video explains the the difference between the normal x-ray and the x-ray of a deceased person. Chest x-ray at the beginning is used to identify the different stage of sarcoidosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/58c0fb08-9e8b-4568-8cb2-a0d978e07152/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-12-01T02:34:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sarcoidosis-Chest-x-ray-interpretation</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>sarcoidosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stages-of-Immune-Response</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages of Immune Response</video:title>
      <video:description>The immune system&apos;s response to exogenous antigens is often subclinical. By endocytosis or phagocytosis, exogenous antigens are taken into the antigen-presenting cells (APCs) and processed into fragments. APCs then present the fragments to T helper cells (CD4+) by the use of class II histocompatibility molecules on their surface. Some T cells are specific for the peptide:MHC complex. They become activated and start to secrete cytokines. Cytokines are substances that can activate cytotoxic T lymphocytes (CTL), antibody-secreting B cells, macrophages, and other particles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/0df1c996-9aa9-4be5-bd51-c7d5b3bd5715/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2010-11-23T22:17:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stages-of-Immune-Response</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>response</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zooplankton-slideshow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zooplankton slideshow</video:title>
      <video:description>Zooplankton are not one type of organism either what will class an animal in the all inclusive family of zooplankton is more a matter of being between the size of a bacteria and a tiny fish that you can see with the naked eye</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8193bdaa-8178-4b14-b1e4-9d48fcb2d1e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-11-23T21:09:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zooplankton-slideshow</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Zooplankton</video:tag>
      <video:tag>Slide</video:tag>
      <video:tag>Show</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Radial-Nodes-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Radial Nodes  (Quiz)</video:title>
      <video:description>Radial Nodes  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26240.jpg</video:thumbnail_loc>
      <video:duration>214</video:duration>
      <video:publication_date>2012-09-19T00:24:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Radial-Nodes-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radial</video:tag>
      <video:tag>Nodes</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anterior-cruciate-ligament-reconstruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior cruciate ligament reconstruction</video:title>
      <video:description>Anterior cruciate ligament reconstruction surgery uses a graft to replace the ligament the most common grafts are autografts using part of your own body such as the tendon of the kneecap (patellar tendon) or one of the hamstring tendons</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9fcfdd71-1d9a-4594-98d9-22ed226e17a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2011-12-01T02:35:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anterior-cruciate-ligament-reconstruction</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Anterior</video:tag>
      <video:tag>Cruciate</video:tag>
      <video:tag>ligament</video:tag>
      <video:tag>Reconstruction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parts-of-the-Ear-and-How-They-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parts of the Ear and How They Work</video:title>
      <video:description>People susceptible to ear infections should avoid scuba diving or flying.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bd6d0f8d-07bc-4f4d-940d-19e143285b20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-01T02:40:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parts-of-the-Ear-and-How-They-Work</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 3 - MIT 3.091 Introduction to Solid State Chemistry&quot; Classification Schemes for the Elements

Mendeleyev and the Periodic Table

Atomic Structure

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15520.jpg</video:thumbnail_loc>
      <video:duration>2867</video:duration>
      <video:publication_date>2012-08-28T18:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>Schemes</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Landowner-conservation-awareness-and-information-exchange-and-decision-making-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Landowner conservation awareness, and information exchange and decision making - Harvard Fo</video:title>
      <video:description>Lec 21 - Landowner conservation awareness, and information exchange and decision making - Harvard Forest. Landowner conservation awareness, and information exchange and decision making -- David Kittredge

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15998.jpg</video:thumbnail_loc>
      <video:duration>1018</video:duration>
      <video:publication_date>2012-08-29T07:59:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Landowner-conservation-awareness-and-information-exchange-and-decision-making-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ear-Examination-of-a-patient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ear Examination of a patient</video:title>
      <video:description>Video shows an ear whispering test for checking the sensitivity of the ear. Video is made to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/29fbb0cc-9a2f-4ac8-92ee-d0bc147e0a1b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-01T03:17:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ear-Examination-of-a-patient</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ear</video:tag>
      <video:tag>Whispering</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 16 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

March 4th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20726.jpg</video:thumbnail_loc>
      <video:duration>4180</video:duration>
      <video:publication_date>2012-09-07T16:02:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Evolutionary-stability-cooperation-mutation-and-equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Evolutionary stability: cooperation, mutation, and equilibrium</video:title>
      <video:description>&quot;Lec 11 - Evolutionary stability: cooperation, mutation, and equilibrium&quot; Game Theory (ECON 159)

We discuss evolution and game theory, and introduce the concept of evolutionary stability. We ask what kinds of strategies are evolutionarily stable, and how this idea from biology relates to concepts from economics like domination and Nash equilibrium. The informal argument relating these ideas toward at the end of his lecture contains a notation error [U(Ŝ,S&apos;) should be U(S&apos;,Ŝ)]. A more formal argument is provided in the supplemental notes.

00:00 - Chapter 1. Game Theory and Evolution: Evolutionarily Stable Strategies - Example
25:40 - Chapter 2. Game Theory and Evolution: Evolutionarily Stable Strategies - Discussion
30:42 - Chapter 3. Game Theory and Evolution: Evolutionarily Stable Strategies Are Always Nash Equilibria
42:32 - Chapter 4. Game Theory and Evolution: Nash Equilibria Are Not Always Evolutionarily Stable Strategies 
01:03:00 - Chapter 5. Game Theory and Evolution: Evolutionarily Stable Strategies and Nash Equilibria - Discussion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:duration>4327</video:duration>
      <video:publication_date>2012-09-01T09:06:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Evolutionary-stability-cooperation-mutation-and-equilibrium</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>Stability</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Prisoners</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Pure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIRACLES-OF-THE-BRAIN-SMELL-AND-TASTE-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIRACLES OF THE BRAIN: SMELL AND TASTE PART 2</video:title>
      <video:description>Medicine and biology books explain that we owe our
senses of smell and taste to our nose, tongue and
brain. It is true that we smell and taste with the help
of these organs. But to whom do we owe our nose and
brain? This supreme intelligence belongs to God, Who
has created the whole human body down to its smallest
detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/5abb1635-755e-4873-8f04-908e28ce920f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1245</video:duration>
      <video:publication_date>2009-10-20T18:48:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MIRACLES-OF-THE-BRAIN-SMELL-AND-TASTE-PART-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>smell</video:tag>
      <video:tag>taste</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>religion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 4 - MIT 3.091 Introduction to Solid State Chemistry&quot; Rutherford Model of the Atom, Bohr Model of Hydrogen

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15523.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T18:02:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>mit</video:tag>
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      <video:tag>091</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 2 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 02: Work, heat, first law. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15524.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-08-28T18:02:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Globby-the-glycolytic-gunk</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Globby the glycolytic gunk</video:title>
      <video:description>This animation was prepared for the Cambridge Science Festival 2007 to provide a fun insight into the reactions that generate energy in a cell.
The globby forms in the following animation represent molecules that undergo changes that allow us to release the energy stored in the food that we eat. The brightness of the environment will change depending on the energy used or released. You&apos;ll see that some energy needs to be used to get more energy out ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/b720e41e-b34b-4228-adf1-16bc7051655b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2009-10-19T19:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Globby-the-glycolytic-gunk</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>glycolysis</video:tag>
      <video:tag>glycolytic</video:tag>
      <video:tag>glucose</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>molecule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Chemistry 3B</video:title>
      <video:description>Lec 20- Chemistry 3B .
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17089.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-02T05:47:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-An-Introduction-to-Computational-Multiphysics-II-Theoretical-Background-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - An Introduction to Computational Multiphysics II: Theoretical Background Part I</video:title>
      <video:description>Lec 35 - An Introduction to Computational Multiphysics II: Theoretical Background Part I. Mathematical formulation of multiscale/physics problems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16014.jpg</video:thumbnail_loc>
      <video:duration>6833</video:duration>
      <video:publication_date>2012-08-29T08:04:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-An-Introduction-to-Computational-Multiphysics-II-Theoretical-Background-Part-I</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>computation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Vitamin-C-Boosts-Dopamine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Vitamin C Boosts Dopamine?</video:title>
      <video:description>Vitamin C is purely the L-enantiomer of ascorbate; the opposite D-enantiomer has no physiological significance</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ad49f2ea-97cf-488a-8d13-d2581db53ca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-10-18T01:43:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Vitamin-C-Boosts-Dopamine</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Boosts</video:tag>
      <video:tag>Dopamine</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 5 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 05: Adiabatic changes. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15528.jpg</video:thumbnail_loc>
      <video:duration>2962</video:duration>
      <video:publication_date>2012-08-28T18:02:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 6 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 6 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 06: Thermochemistry. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3141</video:duration>
      <video:publication_date>2012-08-28T18:03:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
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      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 7 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 07: Calorimetry. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T18:03:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
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      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacterial-Conjugation-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacterial Conjugation Explained</video:title>
      <video:description>In this video is explained the conjugation in bacteria. Conjugation could be explained as &quot;bacterial sex&quot;. Is appears within two bacteria who exchange their genetic material. This is how for example antibiotic resistance is transffered.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/10/b77ae20c-9579-4506-96f6-954fbed3e1bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>226</video:duration>
      <video:publication_date>2007-10-04T00:42:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacterial-Conjugation-Explained</video:player_loc>
      <video:uploader>shiva</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Conjugation</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>plasmid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 8 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 08: Second law. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15531.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-08-28T18:03:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
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      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
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      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 12 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 12: Criteria for spontaneous change. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2893</video:duration>
      <video:publication_date>2012-08-28T18:07:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-39-Bailout-3-Book-value-vs-market-value</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Bailout 3: Book value vs. market value</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 3: Book value vs. market value

What it means when the market value of a stock is different from its book value.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20216.jpg</video:thumbnail_loc>
      <video:duration>632</video:duration>
      <video:publication_date>2012-09-06T02:37:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Bailout-3-Book-value-vs-market-value</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>3</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>value</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Market</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functioning-of-Endocrine-glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functioning of Endocrine glands</video:title>
      <video:description>This video shows how the hormones are released by the endocrine glands directly into the blood. The functioning of Endocrine glands is show with diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b154ffef-f38f-464c-ba00-a08ea04264a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-10-23T19:37:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functioning-of-Endocrine-glands</video:player_loc>
      <video:uploader>kaesiholla</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Endocrine</video:tag>
      <video:tag>system</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 13 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 13: Gibbs free energy. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15538.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-08-28T18:07:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exploring-the-Sun-in-High-Definition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploring the Sun in High Definition</video:title>
      <video:description>Nothing is quite as delightful as exploring the Sun in High Definition courtesy of NASA&apos;s Solar Dynamic Observatory which has one of the highest resolutions in the world</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c046d21-5745-41e5-9de8-20e2e183fc82/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-11-23T09:08:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exploring-the-Sun-in-High-Definition</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>SDO</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>in</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Definition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pathophysiology-of-schizophrenia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pathophysiology of schizophrenia</video:title>
      <video:description>Schizophrenia is a psychiatric disorder involving chronic or recurrent psychosis it is commonly associated with impairments in social and occupational functioning it is among the most disabling and economically catastrophic medical disorders ranked by the world health organization</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/499ce679-8775-4731-9d5a-8e0e8f09e243/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-10-23T15:45:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pathophysiology-of-schizophrenia</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pathophysiology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Schizophrenia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Formaldehyde-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Formaldehyde (Quiz)</video:title>
      <video:description>Formaldehyde (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26290.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-19T00:42:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Formaldehyde-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Formaldehyde</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 3 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Instructor: Prof. David Jerison
Derivatives of products, quotients, sine, cosine
View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15580.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-08-28T18:18:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Holpital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Factors-that-trigger-Transduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors that trigger Transduction</video:title>
      <video:description>This animation describes how growth factors bind to a membrane-bound receptor and triggers a cascade of downstream transduction processes.

Cell behavior is governed by the effects of growth factors which interact with membrane-bound glycoprotein receptors that transduce the first message into a series of intracellular signals that in turn promote or inhibit the transcription expression of specific genes. Cancer cells adopt two principal signaling strategies between cells: endocrine signaling and paracrine signaling. Aside from growth factors, lipophilic hormones such as steroids and thyroid hormone are potent regulators of cell behavior, and may cancers are either hormone-dependent or are responsive to hormone therapy. In the prevention of breast cancer, steroid hormone analogs such as tamoxifen are used to mimic the action of the natural estrogen, eliciting a much weaker estrogenic response. This animation is general in scope, so it can be used in various different lecture contexts.

Created by:

Steve Huang
Class of 2004
Mechanical Engineering
STA member since 2001

Dr. Bongsup Cho - URI Pharmacy ProfessorDr. Bongsup Cho
Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
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      <video:duration>106</video:duration>
      <video:publication_date>2007-09-08T20:09:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Factors-that-trigger-Transduction</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>signaltransduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Jet-engine-that-can-fit-into-your-pocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Jet engine that can fit into your pocket</video:title>
      <video:description>This a model pocket jet engine. The video  shows the engine from different angles as well as with the parts taken apart.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/676b1998-23f0-4d63-8b8b-d6e877ea92e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-11-25T23:49:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Jet-engine-that-can-fit-into-your-pocket</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>model</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 15 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 15: Chemical equilibrium. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15540.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2012-08-28T18:07:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
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      <video:tag>clapeyron</video:tag>
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      <video:tag>clausius</video:tag>
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      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
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    <video:video>
      <video:title>Lec 16 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 16 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 16: Temperature, pressure and Kp. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Off-the-Record-Messaging-Useful-Security-and-Privacy-for-IM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Off-the-Record Messaging: Useful Security and Privacy for IM</video:title>
      <video:description>&quot;Lec 25 - Off-the-Record Messaging: Useful Security and Privacy for IM&quot; May 23, 2007 lecture by Ian Goldberg for the Stanford University Computer Systems Colloquium (EE 380). In this talk, Ian discusses &quot;Off-the-Record Messaging&quot; (OTR), a widely used software tool for secure and private instant messaging; he outlines the properties of Useful Security and Privacy Technologies that motivated OTR&apos;s design, compares it to other IM security mechanisms, and talks about its ongoing development directions.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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    <loc>https://dnatube.com/videos/Kittiwake-birds-are-attacked-by-large-eagle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kittiwake birds are attacked by large eagle</video:title>
      <video:description>In winter the North of Atlantic is cold, frozen and the common resident birds are on vacation elsewhere. Come spring everything changes and the vacationers return. Unfortunately the world&apos;s largest eagle finds them delicious and just right. These are the Kittiwake birds.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Kittiwake-birds-are-attacked-by-large-eagle</video:player_loc>
      <video:uploader>userone</video:uploader>
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    <video:video>
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      <video:description>Class is apparently also crucial to animals and well if you don&apos;t meet the criteria one has to improvise. This river is guarded by a monkey eating monitor lizard and the less fortunate have to be  on the lookout. This is Clever Monkeys by BBC</video:description>
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      <video:description>&quot;Lec 17 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 17: Equilibrium: application to drug design. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Public Health 253E - Spring 2011</video:title>
      <video:description>&quot;Lec 11 - Spring 2011 - Public Health 253EEthical Challenges in Public Health Interventions
Instructor Harvey Kayman</video:description>
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      <video:duration>6478</video:duration>
      <video:publication_date>2012-09-15T03:26:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Public-Health-253E-Spring-2011</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sorprendente Nuevo Metodo Disfemia Tartamudez</video:title>
      <video:description>This is a spanish video on disfemia tartamudez - sorprendente nuevo metodo. It has to do with methods of overcoming stammering or stuttering.</video:description>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tessari</video:title>
      <video:description>The Tessari technique is a way of connecting two disposable syringes with a three way stop-cock so that when two medical drugs are passed through high turbulence at a certain degree of rotation, they yield foam.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/efd5d820-6893-4dfc-aa63-54b507b979d4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-28T10:12:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tessari</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Tessari</video:tag>
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    <loc>https://dnatube.com/videos/Lec-18-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 18 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 18: Phase equilibria - one component. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3034</video:duration>
      <video:publication_date>2012-08-28T18:07:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
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      <video:tag>macroscopic</video:tag>
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      <video:tag>clapeyron</video:tag>
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      <video:tag>carnot</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>season_31</video:uploader>
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      <video:description>A complete eye examination goes beyond looking at the vision only. An effective eye examination can detect any defect that is developing as most defects take time to develop. This is the importance of a complete eye examination in 3D animation.</video:description>
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      <video:description>H. pylori is the bacteria which causes the duodenal ulcer. This short video shows what the duodenal ulcer looks like from the inside of our body.</video:description>
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      <video:uploader>velatin</video:uploader>
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      <video:description>Explained in this video is the association of the ATP synthase with our pore imparts active transport.</video:description>
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      <video:uploader>spasiba</video:uploader>
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      <video:title>Technique for Popliteal Peroneal Nerve Block Technique</video:title>
      <video:description>The popliteal fossa has the semitendinosus and semimembranosus medially and the biceps femoris laterally the sciatic nerve divides into the tibial and common peroneal nerve about 5 to 12 cm proximal to the popliteal crease</video:description>
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General Biology</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-17-Population-Genetics-II-Mutation-an</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-13-Sociology150A-Roles-and-Identity-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 Sociology150A -Roles and Identity 2</video:title>
      <video:description>&quot;Lec 13 Sociology150A -Roles and Identity 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
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      <video:duration>3365</video:duration>
      <video:publication_date>2012-09-15T05:38:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Sociology150A-Roles-and-Identity-2</video:player_loc>
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    <loc>https://dnatube.com/videos/Implant-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Implant of Teeth</video:title>
      <video:description>An animated video to show the implant of the tooth clearly is shown here. Proper implant is very necessary to keep a good looking smile.</video:description>
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      <video:duration>104</video:duration>
      <video:publication_date>2011-11-30T10:19:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Implant-of-Teeth</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tooth</video:tag>
      <video:tag>Implant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Thyroid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Thyroid</video:title>
      <video:description>This video shows the histology of thyroid with related diagrams of blood vessels and capillaries. The purpose of this video is to help the students.</video:description>
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      <video:publication_date>2011-11-30T22:25:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Thyroid</video:player_loc>
      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-1-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 1 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 01: Derivatives, slope, velocity, rate of change

*Note: this video was revised, raising the audio levels.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T18:18:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Chest-x-ray-Interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest x-ray Interpretation</video:title>
      <video:description>Chest x-ray interpretation is to check position of tubes and lines. There are tubes that helps in inhaling air inside or exhale outside of lungs.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Chest-x-ray-Interpretation</video:player_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/The-Tyndall-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tyndall Effect</video:title>
      <video:description>An activity showing a clear view of Tyndall Effect. When a strong beem of light is passed through a colloidal solution then the light is scattered by colloidal particles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/91897243-f633-40e9-9c1a-2b4df50e1636/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-11T23:33:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Tyndall-Effect</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>Effect</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Interview-of-Skin-Specialist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview of Skin Specialist</video:title>
      <video:description>This video will show you the questions asked from patients about the skin problems and the suggestions provided by the doctors. The right creams for different problems are shown here.</video:description>
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      <video:publication_date>2011-12-01T00:19:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interview-of-Skin-Specialist</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>Specialist</video:tag>
      <video:tag>Delhi</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Insertion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Insertion</video:title>
      <video:description>Chest tube is usually inserted after a lung cancer surgery or for dysfunctional lung. It is used to remove air,fluids or pus. This video demonstrates how to correctly insert a chest tube.</video:description>
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      <video:publication_date>2011-12-01T00:31:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-Tube-Insertion</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>tube</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Health-travel-account-Knee-replacement-surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health travel account -Knee replacement surgery India</video:title>
      <video:description>Dutch patient&apos;s health travel account of knee replacement surgery in India.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4487.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2010-08-24T17:21:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Health-travel-account-Knee-replacement-surgery-India</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
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      <video:tag>travel</video:tag>
      <video:tag>knee</video:tag>
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      <video:tag>India</video:tag>
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      <video:tag>Total</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pulmonary-Adhesions-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulmonary Adhesions Video</video:title>
      <video:description>This material demonstrates a cardiothoracic surgeon dividing some connective tissue holding a lung down to the rib cage with the da vinci surgical system assist</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cdfcc22a-7c7f-408d-b02b-2134f7454d46/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T03:23:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pulmonary-Adhesions-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Adhesions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Human-Fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Fertilization</video:title>
      <video:description>Fertilization in humans. The sperm and ovum unite through fertilization, creating a zygote that (over the course of 8-9 days) will implant in the uterine wall, where it will reside over the course of 9 months.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d72420fa-267e-43e6-91e3-b23e1c8e53df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2011-12-01T02:43:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Fertilization</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Fertilization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Climate-and-the-Distribution-of-Life-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Climate and the Distribution of Life on Earth</video:title>
      <video:description>&quot;Lec 24 - Climate and the Distribution of Life on Earth&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

This lecture provides an overview of the physical aspects of earth&apos;s biomes. Temperature, water, latitude, and altitude all come into play. Regions with similar levels of these climatic features tend to have similar life-forms living there. These same climatic features can also affect weather patterns, which in turn affect life by altering habitats and ecosystems. On a large enough scale, such as El Niño, these weather patterns can affect life all over the earth.

00:00 - Chapter 1. Introduction 
04:05 - Chapter 2. Physics and Chemistry of Climate 
22:01 - Chapter 3. Hurricanes and El Ni√±o 
30:37 - Chapter 4. Ocean-Coast Interactions 
34:01 - Chapter 5. Biomes of the Earth 
39:32 - Chapter 6. Climatic History 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2564</video:duration>
      <video:publication_date>2012-09-02T18:29:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Climate-and-the-Distribution-of-Life-on-Earth</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>climate</video:tag>
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      <video:tag>biome</video:tag>
      <video:tag>Hadley</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Weather</video:tag>
      <video:tag>Hurricanes</video:tag>
      <video:tag>upwelling</video:tag>
      <video:tag>Desert</video:tag>
      <video:tag>tundra</video:tag>
      <video:tag>Rain</video:tag>
      <video:tag>forest</video:tag>
      <video:tag>taiga</video:tag>
      <video:tag>Pleistocene</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>stream</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Cesarean-Section-Birth-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cesarean Section Birth Video</video:title>
      <video:description>A cesarean section also known as a c section is a surgical method of birth in this type of birth the baby is born by a surgical cut in the abdomen and uterus according to the Centers for disease control every year more than 1 million women in the united states deliver by cesarean section</video:description>
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      <video:duration>308</video:duration>
      <video:publication_date>2011-11-30T23:58:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cesarean-Section-Birth-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cesarean</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Breast-Self-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Self  Exam</video:title>
      <video:description>The importance of early cancer detection can not be emphasized enough. This video shows how do a self breast examination which is a first step to early detection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9b68b8c2-c93d-4750-95db-0501e9b02782/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2011-12-01T04:38:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Self-Exam</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Self</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bascis-of-Adult-CPR-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bascis of Adult CPR - Part 1</video:title>
      <video:description>Video shows a full surgical procedure of adult CRP. A step by step procedure is discussed here to help you in emergency.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a1a93f95-73e7-4e73-a616-576ec9536aa1/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-01T04:41:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bascis-of-Adult-CPR-Part-1</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>abc</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>CPR</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Exam-of-the-Lumbar-Spine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exam of the Lumbar Spine</video:title>
      <video:description>This video shows an examination of the lumbar Spine in the lower extremities or low back pain. A number of tests such as a neurological exam and motion are conducted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aba62e97-5cd4-4728-80e8-0917a39b7893/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2507</video:duration>
      <video:publication_date>2011-12-01T04:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exam-of-the-Lumbar-Spine</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sociology-150A-Conformity-and-Norms-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sociology 150A - Conformity and Norms 2</video:title>
      <video:description>&quot;Lec 8 - Sociology 150A - Conformity and Norms 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
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      <video:duration>2972</video:duration>
      <video:publication_date>2012-09-15T05:32:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Sociology-150A-Conformity-and-Norms-2</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
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      <video:tag>150A</video:tag>
      <video:tag>Conformity</video:tag>
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      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Ionization-Energy-Electron-Affinity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Ionization Energy, Electron Affinity</video:title>
      <video:description>Ionization Energy, Electron Affinity

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>66</video:duration>
      <video:publication_date>2012-09-19T00:44:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Ionization-Energy-Electron-Affinity</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Affinity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-Treatment-of-Hemorrhoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Treatment of Hemorrhoids</video:title>
      <video:description>These anal cushions are composed of plexuses of vessels within the anal canal that connect arterioles to veins without intervening capillaries they are also normally supported by smooth muscle fibers called treitz muscle</video:description>
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      <video:duration>237</video:duration>
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      <video:uploader>topeto</video:uploader>
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      <video:description>This video shows an alternative way to treat of impotence. This mysterious massage from East Asia(CHINA) can cure cure erectile problems.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:tag>Impotence</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Amniocentesis is a procedure that is done to remove a small amount from the amniotic fluid around a developing foetus. It is done to check and detect any abnormalities. This video provides more information on this procedure.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Amniocentesis</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Developmental Biology</video:category>
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    <video:video>
      <video:title>Lec 29 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 29 -  MIT 18.03 Differential Equations, Spring 2006&quot; Decoupling Linear Systems with Constant Coefficients.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:description>Lec 38- Chemistry 1A Spring 2010.
General Chemistry</video:description>
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      <video:duration>2798</video:duration>
      <video:publication_date>2012-09-01T14:59:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-38-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains about the sophisticated dentistry clinics of Mumbai and Goa. These clinic are said to have very good offers.</video:description>
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      <video:uploader>glukan</video:uploader>
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    <video:video>
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      <video:description>The name origin of Ununbium, its abundance, sources and uses are shown in this video slides. Strontium is used in flares and fireworks for its crimson color.</video:description>
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      <video:description>The video shows a specific method for follicle removal (Bascon&apos;s technique). Suture of midline orifices is performed after the procedure.</video:description>
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      <video:uploader>glukan</video:uploader>
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      <video:description>This video shows a step by step process of motor assessment. A brief detail of this examination is shown here.</video:description>
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      <video:description>This video shows a palpation of pediatric lymph nodes and gives on information on how which nodes will react and how they will react to certain infections.</video:description>
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      <video:uploader>topeto</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 5 - Oxidation Number  (Quiz)</video:title>
      <video:description>Oxidation Number  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>170</video:duration>
      <video:publication_date>2012-09-19T00:46:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Oxidation-Number-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Removal of Root Fragments From Maxillary Sinus</video:title>
      <video:description>&quot;Lec 53 - Removal of Root Fragments From Maxillary Sinus&quot;Removal of two root fragments which were dislocated into the maxillary sinus during an extraction the previous day.  Orig. air date: JUN 28 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-09T03:43:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Removal-of-Root-Fragments-From-Maxillary-Sinus</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>From</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 7 - ALH 84001 and Other Martian Meteorites&quot; Dr. David McKay, Chief Scientist for Astrobiology at the Johnson Space Center, lectures on his scientific experience with meteorites, more specifically ALH 84001.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3593</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-7-ALH-84001-and-Other-Martian-Meteorites</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>meteorites</video:tag>
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      <video:tag>astrobiology</video:tag>
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      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>astrology</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>biology</video:tag>
      <video:tag>geology</video:tag>
      <video:tag>terrestrial</video:tag>
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      <video:tag>rocks</video:tag>
      <video:tag>contaminates</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biomorphs</video:tag>
      <video:tag>magnate</video:tag>
      <video:tag>disk</video:tag>
      <video:tag>carbonate</video:tag>
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      <video:tag>carbon</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>cation</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 20 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits is explained in this electrical engineering class.</video:description>
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      <video:duration>4937</video:duration>
      <video:publication_date>2012-09-05T04:33:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Electrical-Engineering-141-7be0b5</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Population-Genetics-III-Natural-Se</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Population Genetics III: Natural Se</video:title>
      <video:description>Lec 18- Population Genetics III: Natural Se.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18475.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-04T01:58:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Population-Genetics-III-Natural-Se</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 144 - Multiplying and Dividing Rational Expressions 2</video:title>
      <video:description>Multiplying and Dividing Rational Expressions 2

U11_L1_T2_we2 Multiplying and Dividing Rational Expressions 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24774.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2012-09-17T16:46:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-144-Multiplying-and-Dividing-Rational-Expressions-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Dividing</video:tag>
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      <video:tag>Expressions</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Central-Dogma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Dogma</video:title>
      <video:description>Wii text info: The central dogma of molecular biology was first enunciated by Francis Crick in 1958[1] and re-stated in a Nature paper published in 1970:[2]

The central dogma of molecular biology deals with the detailed residue-by-residue transfer of sequential information. It states that such information cannot be transferred back from protein to either protein or nucleic acid. 
In other words, &apos;once information gets into protein, it can&apos;t flow back to nucleic acid.&apos;

The dogma is a framework for understanding the transfer of sequence information between sequential information-carrying biopolymers, in the most common or general case, in living organisms. There are 3 major classes of such biopolymers: DNA and RNA (both nucleic acids), and protein. There are 3&amp;times;3 = 9 conceivable direct transfers of information that can occur between these. The dogma classes these into 3 groups of 3: 3 general transfers (believed to occur normally in most cells), 3 special transfers (known to occur, but only under abnormal conditions), and 3 unknown transfers (believed to never occur). The general transfers describe the normal flow of biological information: DNA can be copied to DNA (DNA replication), DNA information can be copied into mRNA, (transcription), and proteins can be synthesized using the information in mRNA as a template (translation).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/a30c458b-14b4-4adf-9ed7-c30ab79fa84d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2007-09-19T02:48:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Central-Dogma</video:player_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>centraldogma</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - GMAT Math 21</video:title>
      <video:description>GMAT Math 21

110-114, pgs. 166-167</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21937.jpg</video:thumbnail_loc>
      <video:duration>686</video:duration>
      <video:publication_date>2012-09-10T23:53:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-GMAT-Math-21</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>21</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-2-Chemistry-3B-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 2 - Chemistry 3B Fall 2011</video:title>
      <video:description>&quot;Lec 2 - Chemistry 3B&quot;Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24388.jpg</video:thumbnail_loc>
      <video:duration>4586</video:duration>
      <video:publication_date>2012-09-17T02:51:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-2-Chemistry-3B-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>3B</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 19 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Exam Review

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3150</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
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      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Chemical-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Chemical Bonding?</video:title>
      <video:description>In this video, the narrator gives a comprehensive explanation about chemical bonding, covalent and electrovalent compounds, polar and non polar molecules, and oxidation reduction. Chemical bonding is the attractive force that binds together the constituent particles in a chemical species.</video:description>
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      <video:duration>408</video:duration>
      <video:publication_date>2012-12-01T06:58:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Chemical-Bonding</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Electrovalent</video:tag>
      <video:tag>Compound</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>Electrons</video:tag>
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      <video:tag>Polar</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>Reduction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Sulfate-Bond-Order-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Sulfate Bond Order  (NB)</video:title>
      <video:description>Sulfate Bond Order  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>335</video:duration>
      <video:publication_date>2012-09-19T00:48:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Sulfate-Bond-Order-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sulfate</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>order</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Geography-of-United-States-Elections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Geography of United States Elections</video:title>
      <video:description>&quot;Lec 5 - Geography of United States Elections&quot; November 3, 2008 lecture by Professor Martin Lewis for the Geography of United States Elections (GEOG 5) course.  Professor Lewis discusses the geographical history of recent presidential elections in the United States, beginning with 1972 and continuing on to 2004, which he elaborates upon extensively.

Offered by Stanford&apos;s Continuing Studies program, the course will last five weeks, and include a debrief after the presidential election.  Each Wednesday, we will post a new recorded lecture on YouTube.

Geography of US Elections Course Website:
http://geog05.stanford.edu/

Join the Discusiion:
http://geog05.stanford.edu/?cat=15

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>6674</video:duration>
      <video:publication_date>2012-09-04T06:37:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Geography-of-United-States-Elections</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geography</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>History</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Politics</video:tag>
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      <video:tag>campaign</video:tag>
      <video:tag>Trend</video:tag>
      <video:tag>vote</video:tag>
      <video:tag>County</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>North</video:tag>
      <video:tag>South</video:tag>
      <video:tag>West</video:tag>
      <video:tag>democrat</video:tag>
      <video:tag>republican</video:tag>
      <video:tag>GOP</video:tag>
      <video:tag>liberal</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Mormon</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>university</video:tag>
      <video:tag>military</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>suburban</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Segmenting-and-Connecting-From-Event-Perception-to-Comics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Segmenting and Connecting: From Event Perception to Comics</video:title>
      <video:description>&quot;Lec 5 - Segmenting and Connecting: From Event Perception to Comics&quot; (October 23, 2009) Barbara Tversky, Professor at Stanford and Columbia University, discusses how visual narratives use visual devices to form a visual vocabulary by breaking up time and space, showing space and time, and linking time and space.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18874.jpg</video:thumbnail_loc>
      <video:duration>4224</video:duration>
      <video:publication_date>2012-09-04T07:00:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Segmenting-and-Connecting-From-Event-Perception-to-Comics</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Narrative</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>event</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>perception</video:tag>
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      <video:tag>landmark</video:tag>
      <video:tag>object</video:tag>
      <video:tag>part</video:tag>
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      <video:tag>graphic</video:tag>
      <video:tag>Novel</video:tag>
      <video:tag>anaphora</video:tag>
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      <video:tag>frame</video:tag>
      <video:tag>to</video:tag>
      <video:tag>tra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IBSS-Biomed-Fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IBSS Biomed Fish</video:title>
      <video:description>3D fish animation created for IBSS Biomed pharmaceutical company as part of Orsalit marketing campaign. This video is not directly scientific, but shows an efficient marketing campaign of a pharmaceutical company. For more information, please refer to www.nolabel.pl</video:description>
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      <video:duration>27</video:duration>
      <video:publication_date>2007-09-28T11:25:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/IBSS-Biomed-Fish</video:player_loc>
      <video:uploader>khosis</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biomed</video:tag>
      <video:tag>marketing</video:tag>
      <video:tag>ad</video:tag>
      <video:tag>clip</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Physics-10-Waves-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Physics 10 Waves I</video:title>
      <video:description>Physics 10 Waves I

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
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      <video:duration>4243</video:duration>
      <video:publication_date>2012-09-05T01:22:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Physics-10-Waves-I</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>roswell</video:tag>
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      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 6 - The Theoretical Minimum&quot; (February 13, 2012) Leonard Susskind starts the class by answering a question that arose in the last lecture about photons and the energy at different states and then continues with the topic of entanglement.</video:description>
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      <video:duration>6179</video:duration>
      <video:publication_date>2012-09-04T09:26:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
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      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
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      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Taxes-and-Perfectly-Inelastic-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Taxes and Perfectly Inelastic Demand</video:title>
      <video:description>Taxes and Perfectly Inelastic Demand

Who bears the burden for the taxes when demand is inelastic</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25458.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2012-09-18T14:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Taxes-and-Perfectly-Inelastic-Demand</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Taxes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Perfectly</video:tag>
      <video:tag>Inelastic</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-23-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 23-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 23-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19147.jpg</video:thumbnail_loc>
      <video:duration>5000</video:duration>
      <video:publication_date>2012-09-04T18:11:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-23-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Insects-and-how-they-protect-their-eggs-in-BBC-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insects and how they protect their eggs in BBC part 2</video:title>
      <video:description>Insect eggs are high on demand from smaller predators as a result of this some insects will go to long lengths to protect their young by physically guarding them whereas others will employ various techniques to protect the eggs including burying them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4e6e58da-2633-40b0-b14b-eb37f3f48c6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2011-11-26T06:47:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insects-and-how-they-protect-their-eggs-in-BBC-part-2</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Undergrowth</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Political-Science-179-Election-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Political Science 179 - Election 2008</video:title>
      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Mark Barabak - Political Reporter for the LA Times

http://polisci.berkeley.edu/</video:description>
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      <video:duration>2722</video:duration>
      <video:publication_date>2012-09-05T02:56:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Political-Science-179-Election-2008</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trabeculectomy-with-mitomycin-c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trabeculectomy with mitomycin c</video:title>
      <video:description>Trabeculectomy involves the creation of a fistula connecting the anterior chamber and the subconjunctival space this provides an alternative method of aqueous humor filtration when the natural trabecular outflow pathway is blocked or poorly functioning in cases of glaucoma.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bdfbf43e-b58a-4af9-8d42-06353a85230b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2011-11-29T20:46:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trabeculectomy-with-mitomycin-c</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Trabeculectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>MMC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-EE290f-Visit-the-Advanced-Light-Source-Berkeley-ALS-Tony-Warwick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - EE290f  Visit the Advanced Light Source, Berkeley (ALS); Tony Warwick</video:title>
      <video:description>EE290f  Visit the Advanced Light Source, Berkeley (ALS); Tony Warwick

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 14 - Visit the Advanced Light Source, Berkeley (ALS); Tony Warwick</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19468.jpg</video:thumbnail_loc>
      <video:duration>3231</video:duration>
      <video:publication_date>2012-09-05T02:49:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-EE290f-Visit-the-Advanced-Light-Source-Berkeley-ALS-Tony-Warwick</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology

Personality and Social Interaction 3
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19529.jpg</video:thumbnail_loc>
      <video:duration>1999</video:duration>
      <video:publication_date>2012-09-05T03:15:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
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View the complete course at: http://ocw.mit.edu/18-01F06

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*Note: this video was revised, raising the video brightness.

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Crystal Coordinate Systems, Miller Indices

View the complete course at: http://ocw.mit.edu/3-091F04

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Instructor: David Jerison

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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Harvards-Greenhouse-Gas-Reduction-Goal-in-a-60-Seconds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Harvard&apos;s Greenhouse Gas Reduction Goal in a 60 Seconds</video:title>
      <video:description>Lec 105 - Harvard&apos;s Greenhouse Gas Reduction Goal in a 60 Seconds. Harvard Office for Sustainability intern Rebecca Elliott &apos;14 created this 60 second animation about Harvard&apos;s goal to reduce greenhouse gas emissions. 

In 2008, Harvard University adopted a goal to reduce greenhouse gas emissions 30% below a 2006 baseline by 2016, including growth. As part of this goal, Harvard is committed to using its campus as a living laboratory, turning research and teaching into action to develop innovative and cost-effective solutions that reduce energy and curb greenhouse gas emissions.

To learn more visit: http://green.harvard.edu/greenhousegas</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16156.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2012-08-29T10:22:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Harvards-Greenhouse-Gas-Reduction-Goal-in-a-60-Seconds</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>green</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>Harvard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 7 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot;  Eigenvalues (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15701.jpg</video:thumbnail_loc>
      <video:duration>3372</video:duration>
      <video:publication_date>2012-08-28T19:45:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 8 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Eigenvalues (part 2); positive definite (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15702.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-08-28T19:45:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 9 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Positive definite day!

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15703.jpg</video:thumbnail_loc>
      <video:duration>3176</video:duration>
      <video:publication_date>2012-08-28T19:45:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-107-SMOG-OR-JOBS-The-Impact-of-Tighter-Ozone-Pollution-Control-on-Health-and-the-US-Economy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - SMOG OR JOBS? The Impact of Tighter Ozone Pollution Control on Health and the U.S. Economy</video:title>
      <video:description>Lec 107 - SMOG OR JOBS? The Impact of Tighter Ozone Pollution Control on Health and the U.S. Economy. The Forum at the Harvard School of Public Health

With a weak U.S. economy shadowing his presidency, Barack Obama has announced his request that the Environmental Protection Agency (EPA) withdraw draft air quality standards that would have tightened ozone pollution controls. President Obama cited &quot;the importance of reducing regulatory burdens and regulatory uncertainty&quot; as the economy recovers. Public health experts and environmental advocates howled at the decision, raising concerns about the health impacts of ozone -- a major culprit in smog. In contrast, business groups praised the announcement as a means to prevent job losses and protect employment growth; media have reported that the restrictions could have cost up to $90 billion annually. This Forum webcast examined the scientific and economic arguments around this divisive decision. The event is part of the Andelot Series on Current Science Controversies. 

September 21, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16158.jpg</video:thumbnail_loc>
      <video:duration>4065</video:duration>
      <video:publication_date>2012-08-29T10:24:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-107-SMOG-OR-JOBS-The-Impact-of-Tighter-Ozone-Pollution-Control-on-Health-and-the-US-Economy</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>HSPH</video:tag>
      <video:tag>forum</video:tag>
      <video:tag>jobs</video:tag>
      <video:tag>ozone</video:tag>
      <video:tag>pollution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-intelligence-comes-from</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where intelligence comes from</video:title>
      <video:description>The video demonstrates the argument on the origin of intelligent. It rules out some theories and believes and then narrows down to what can be trusted as origin of intelligence. Two concepts that taken in consideration are the ability to learn and to make decision.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a91c5c79-e14b-450e-85fc-d7afe7f0757d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2011-12-14T06:52:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-intelligence-comes-from</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Where</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>comes</video:tag>
      <video:tag>From</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 16- MIT 6.013 Electromagnetics and Applications, Fall 2.
Inductive Attenuator

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16200.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2012-08-29T14:57:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-CS50-Week-8-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - CS50 / Week 8: Monday</video:title>
      <video:description>Lec 73 - CS50 / Week 8: Monday. HTTP. XHTML. PHP. SQL.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16113.jpg</video:thumbnail_loc>
      <video:duration>4111</video:duration>
      <video:publication_date>2012-08-29T09:37:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-CS50-Week-8-Monday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thrust-reverser-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thrust reverser test.</video:title>
      <video:description>A thrust reverser is a key part of modern jet engines. It enables or all part of the engine&apos;s thrust either forward or otherwise. This is a test on a Boeing 767-400 thrust reverser.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a4cd73c7-859f-4cac-8bbf-de7b3cd7f182/cand_25.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-25T20:20:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thrust-reverser-test</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Boeing</video:tag>
      <video:tag>767</video:tag>
      <video:tag>400</video:tag>
      <video:tag>Thrust</video:tag>
      <video:tag>reverser</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-117-Molecular-Motor-Struts-Like-Drunken-Sailor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 117 - Molecular Motor Struts Like Drunken Sailor</video:title>
      <video:description>Lec 117 - Molecular Motor Struts Like Drunken Sailor. Molecular motors, built from proteins, are a kind of transport service that keep us functioning by trafficking essential chemical packages throughout the cell. To understand how molecular motors work, some researchers are creating animations. Here, each &quot;leg&quot; of a molecular motor called dynein moves as it progresses along a cellular structure called a microtubule. New data—collected by a team led by Samara Reck-Peterson and published online Jan. 8, 2012, in &quot;Nature Structural &amp; Molecular Biology&quot;—suggest that dynein&apos;s walk is even stranger than the one modeled.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16168.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2012-08-29T10:30:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-117-Molecular-Motor-Struts-Like-Drunken-Sailor</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Janet</video:tag>
      <video:tag>Iwasa</video:tag>
      <video:tag>dynein</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Traumatic-Occlusion-Orthodontic-Restorative-Consideration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Traumatic Occlusion: Orthodontic &amp; Restorative Consideration</video:title>
      <video:description>&quot;Lec 20 - Traumatic Occlusion: Orthodontic &amp; Restorative Consideration&quot; Problem of traumatic occlusion on an anterior tooth and how it may limit or alter esthetic restorations. Both Orthodontic and Restorative procedures are considered. Orig. air date: JUN 6 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20779.jpg</video:thumbnail_loc>
      <video:duration>552</video:duration>
      <video:publication_date>2012-09-07T16:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Traumatic-Occlusion-Orthodontic-Restorative-Consideration</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Problem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Traumatic</video:tag>
      <video:tag>Occlusion</video:tag>
      <video:tag>on</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Alter</video:tag>
      <video:tag>Esthetic</video:tag>
      <video:tag>Restorations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Island-Biogeography-and-Invasive-Species</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Island Biogeography and Invasive Species</video:title>
      <video:description>&quot;Lec 29 - Island Biogeography and Invasive Species&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Geography is very important in ecology. Two major systems have been designed to model this, island biogeography and metapopulations. The idea of metapopulations is more recent, and has emerged as the dominant theory. Metapopulations are populations in multiple neighboring areas. The population of a species in any individual area may go extinct, but the metapopulation still survives. The theory of metapopulations has gained momentum in recent years because of its applications to epidemiology, the study of diseases.

00:00 - Chapter 1. Introduction 
06:25 - Chapter 2. Island Biogeography 
12:33 - Chapter 3. Critique of Island Biogeography 
18:25 - Chapter 4. Metapopulations
32:52 - Chapter 5. Analogy Between Metapopulations and Epidemiology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17356.jpg</video:thumbnail_loc>
      <video:duration>2462</video:duration>
      <video:publication_date>2012-09-02T18:32:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Island-Biogeography-and-Invasive-Species</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>geology</video:tag>
      <video:tag>island</video:tag>
      <video:tag>Biogeography</video:tag>
      <video:tag>metapopulations</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>populations</video:tag>
      <video:tag>Fragments</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>extinction</video:tag>
      <video:tag>islands</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>interaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Intermolecular-Potential-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Intermolecular Potential Energy</video:title>
      <video:description>Intermolecular Potential Energy

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26477.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2012-09-19T01:18:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-86-Intermolecular-Potential-Energy</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Intermolecular</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/James-Watson-The-double-helix-and-todays-DNA-mysteries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>James Watson: The double helix and today&apos;s DNA mysteries</video:title>
      <video:description>Nobel laureate James Watson opens TED2005 with the frank and funny story of how he and his partner, Francis Crick, discovered the structure of DNA. The tale is full of colorful details: How Watson had planned to be an ornithologist until Schroedinger&apos;s book What Is Life? transformed him into a geneticist. The painful rejections he suffered along the way, first from Caltech and then from a certain girl. And finally, how the basic DNA model ultimately came together in just a few hours. Watson finishes with one of the topics currently making him tick: the search for genetic bases for major illnesses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/a6bc7213-4a33-4b0d-b9a0-59560f9ee597/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2007-09-16T17:10:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/James-Watson-The-double-helix-and-todays-DNA-mysteries</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>watson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 21- MIT 6.033 Computer System Engineering, Spring 2005.
Advanced Authentication

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16250.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-08-29T16:47:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-24-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 24-Cognitive Science C102 -</video:title>
      <video:description>lec 24-Cognitive Science C102 -Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27661.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-09-30T11:44:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-24-Cognitive-Science-C102</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-CS50-Week-10-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - CS50 / Week 10: Monday</video:title>
      <video:description>Lec 7 - CS50 / Week 10: Monday. Preprocessing. Compiling. Assembling. Linking. CPUs.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16366.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-08-30T12:53:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-CS50-Week-10-Monday</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Sequencing-Reactions-Part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome  Sequencing Reactions  Part 7</video:title>
      <video:description>A DNA sequencing reaction includes four main ingredients, &quot;Template&quot; DNA copied by the E. coli; free bases, the building blocks of DNA that come in 4 types; short pieces of DNA called &quot;primers&quot;; and DNA polymerase, the enzyme that copies DNA.

The chemical reaction that makes DNA in a test tube is similar to what happens in a living cell: both rely on DNA polymerase and, in both cases, DNA strands have a head end, which is called the 5&apos; end, and a tail end, which is called the 3&apos; end. A DNA strand can grow only from its 3&apos; end.

Making DNA in cells and sequencing DNA in test tubes both depend on complementary base pairing. The building blocks on opposite strands of DNA pair specifically - a C always pairs with a G, and an A always pairs with a T.

The primer sequence binds to its complementary sequence on the template DNA.

Free bases that match the template sequence can attach to the new strand&apos;s growing (3&apos;) end.

Among the free bases in the solution are a few that have a fluorescent dye attached to them. When a dye-bearing base attaches to the growing strand, it stops the new DNA strand from growing any further. A different colored dye is attached to each of the four kinds of bases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/e50f161b-b94e-42f8-a35c-2f78fada6f3f/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-09-01T17:06:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Sequencing-Reactions-Part-7</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Energy-and-Matter-in-Ecosystems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Energy and Matter in Ecosystems</video:title>
      <video:description>&quot;Lec 30 - Energy and Matter in Ecosystems&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The movement of matter and energy around the planet is very important, and its study draws on geology, and meterology in addition to chemistry. Energy tends to flow upwards from plantlike producers to herbivores to carnivores before being decomposed by detritovores and cycling back into energy usable by producers, in addition to the photosynthesis or chemosynthesis used by producers to produce energy. Like energy, compounds vital to life such as carbon, nitrogen, and phosphorous flow around the planet in cycles.

00:00 - Chapter 1. Introduction 
04:04 - Chapter 2. Energy Flow through Ecosystems 
20:51 - Chapter 3. Cycles of Materials through Ecosystem Compartments 
29:11 - Chapter 4. Biogeochemical Cycles 
48:13 - Chapter 5. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17357.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-02T18:32:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Energy-and-Matter-in-Ecosystems</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Ecosystems</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Nitrogen</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Cycles</video:tag>
      <video:tag>fixing</video:tag>
      <video:tag>detritivores</video:tag>
      <video:tag>producers</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smoking-and-Drinking-Alcohol-dangers-on-the-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smoking and Drinking Alcohol dangers on the Body</video:title>
      <video:description>How the Body Works: a medical health information video Smoking and Drinking Alcohol dangers on the Body</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/42189852-b991-40f2-b950-abe7f3fc6ed7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-11-11T18:22:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Smoking-and-Drinking-Alcohol-dangers-on-the-Body</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Alcohol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-119-Dawn-of-Social-Networks-Hunter-gatherers-Provide-Clues-About-the-Evolution-of-Cooperation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 119 - Dawn of Social Networks: Hunter-gatherers Provide Clues About the Evolution of Cooperation</video:title>
      <video:description>Lec 119 - Dawn of Social Networks: Hunter-gatherers Provide Clues About the Evolution of Cooperation. Coren Apicella, a research fellow in the Christakis lab at Harvard Medical School, spent the summer of 2010 traveling around the remote Lake Eyasi region of Tanzania with the Hadza, one of the last remaining populations of hunter-gatherers on the planet. Their lives offer a window into our past—and clues about the evolution of cooperation. Within the Hadza community, cooperators cluster together, preventing self-interested individuals from destroying the social fabric. What&apos;s more, the architecture of the Hadza social network matches that of modern social networks. These findings were published January 26, 2012, in Nature.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16170.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2012-08-29T10:31:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-119-Dawn-of-Social-Networks-Hunter-gatherers-Provide-Clues-About-the-Evolution-of-Cooperation</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Hadza</video:tag>
      <video:tag>Nicholas</video:tag>
      <video:tag>christakis</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Fowler</video:tag>
      <video:tag>Coren</video:tag>
      <video:tag>Apicella</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Tanzania</video:tag>
      <video:tag>hunter</video:tag>
      <video:tag>gatherers</video:tag>
      <video:tag>social</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>cooperation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 7- MIT 6.013 Electromagnetics and Applications, Fall 20.
Distribution of Unpaired Charge

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16191.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-08-29T14:39:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 8- MIT 6.013 Electromagnetics and Applications, Fall 20.
Rotation of an Insulating Rod in a Steady Current

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16192.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-08-29T14:41:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Martin-Haettasch-Newer-Monumentalities-Collective-Formations-and-Complex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Martin Haettasch -Newer Monumentalities - Collective Formations and Complex</video:title>
      <video:description>Lec 11- Martin Haettasch Newer Monumentalities Collective Formations and Complex is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17359.jpg</video:thumbnail_loc>
      <video:duration>3700</video:duration>
      <video:publication_date>2012-09-02T18:33:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Martin-Haettasch-Newer-Monumentalities-Collective-Formations-and-Complex</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Martin</video:tag>
      <video:tag>Haettasch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-by-Prof-Waitz-Unified-Engineering-Fall-2005-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec. - 2  by Prof. Waitz | Unified Engineering, Fall 2005 - Spring 2006</video:title>
      <video:description>&quot;Lec. - 2  by Prof. Waitz | Unified Engineering, Fall 2005 - Spring 2006&quot; Prof. Waitz gives an overview of the course.

View the complete course at: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15179.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2012-08-28T15:29:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-by-Prof-Waitz-Unified-Engineering-Fall-2005-Spring-2006</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Waitz</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2006</video:tag>
      <video:tag>gives</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Why-So-Many-Species-The-Factors-Affecting-Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Why So Many Species? The Factors Affecting Biodiversity</video:title>
      <video:description>&quot;Lec 31 - Why So Many Species? The Factors Affecting Biodiversity&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

One can look at biodiversity from several perspectives. An ecological point of view tries to determine how necessary diversity is for an ecosystem to function. An economic point of view tries to capture the value of the &quot;services&quot; nature provides for mankind. An evolutionary point of view shows how artificial the human &quot;right&quot; to dominance is. Finally, a personal point of view captures the emotional basis for the values that humans place on biodiversity.

00:00 - Chapter 1. Introduction 
05:39 - Chapter 2. The Ecological Perspective 
11:45 - Chapter 3. The Economic Perspective 
21:12 - Chapter 4. The Evolutionary Perspective 
26:18 - Chapter 5. The Personal Perspective 
33:01 - Chapter 6. What to Do? 
45:28 - Chapter 7. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17360.jpg</video:thumbnail_loc>
      <video:duration>2908</video:duration>
      <video:publication_date>2012-09-02T18:35:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Why-So-Many-Species-The-Factors-Affecting-Biodiversity</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecology</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>population</video:tag>
      <video:tag>overpopulation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>Externalities</video:tag>
      <video:tag>Ecosystems</video:tag>
      <video:tag>Stability</video:tag>
      <video:tag>redundancy</video:tag>
      <video:tag>dominance</video:tag>
      <video:tag>endangered</video:tag>
      <video:tag>Species</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Water-Isotherm-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Water Isotherm  (Quiz)</video:title>
      <video:description>Water Isotherm  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26490.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-09-19T01:20:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-92-Water-Isotherm-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>water</video:tag>
      <video:tag>Isotherm</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-How-to-live-given-the-certainty-of-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - How to live given the certainty of death</video:title>
      <video:description>&quot;Lec 23 - How to live given the certainty of death&quot; Death (PHIL 176)

In this lecture, Professor Kagan invites students to pose the question of how one should live life knowing that it will certainly end in death. He also explores the issue of how we should set our goals and how we should go about achieving them, bearing in mind the time constraints. Other questions raised are how this ultimately affects the quality of our work and our accomplishments, as well as how we decide what is worth doing in life.

00:00 - Chapter 1. How Carefully Should We Live? 
11:21 - Chapter 2. Time Constraints and Goals: Finding Appropriate Contents for Life 
17:30 - Chapter 3. Quantity of Life: The More, the Better? 
32:38 - Chapter 4. Semi-Immortality through Accomplishments 
40:21 - Chapter 5. Life Is Suffering: An Alternative Approach to Living 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16282.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-08-29T17:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-How-to-live-given-the-certainty-of-death</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Book</video:tag>
      <video:tag>Genesis</video:tag>
      <video:tag>Buddhism</video:tag>
      <video:tag>Holderlin</video:tag>
      <video:tag>immortality</video:tag>
      <video:tag>ODE</video:tag>
      <video:tag>Dust</video:tag>
      <video:tag>Schopenhauer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Real-Gases-2-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Real Gases 2 (NB)</video:title>
      <video:description>Real Gases 2 (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26500.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2012-09-19T01:22:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-Real-Gases-2-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Real</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>2</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Another-Isosceles-Example-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Another Isosceles Example Problem</video:title>
      <video:description>Another Isosceles Example Problem

Possible angles for an isosceles triangle</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20298.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2012-09-06T14:05:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Another-Isosceles-Example-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Another</video:tag>
      <video:tag>isosceles</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-How-Selection-Changes-the-Genetic-Composition-of-Population</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - How Selection Changes the Genetic Composition of Population</video:title>
      <video:description>&quot;Lec 5 - How Selection Changes the Genetic Composition of Population&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Genetics controls evolution. There are four major genetic systems, which are combinations of sexual/asexual and haploid/diploid. In all genetic systems, adaptive genetic change tends to start out slow, accelerate in the middle, and occur slowly at the end. Asexual haploids can change the fastest, while sexual diploids usually change the slowest. Gene frequencies in large populations only change if the population undergoes selection.

00:00 - Chapter 1. Introduction
05:45 - Chapter 2. History of Genetics
10:57 - Chapter 3. Different Genetic Systems
20:45 - Chapter 4. Math of Genetics
40:42 - Chapter 5. Rates of Change in Different Genetic Types

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17323.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-09-02T18:14:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-How-Selection-Changes-the-Genetic-Composition-of-Population</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Frequencies</video:tag>
      <video:tag>heterozygous</video:tag>
      <video:tag>homozygous</video:tag>
      <video:tag>Hardy</video:tag>
      <video:tag>Weinberg</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>asexual</video:tag>
      <video:tag>haploid</video:tag>
      <video:tag>diploid</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>dominance</video:tag>
      <video:tag>Heritability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 23- MIT 6.013 Electromagnetics and Applications, Fall 2.
Steady State Magnetic Levitation

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16207.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2012-08-29T15:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Free-Energy-of-HBr-vs-HF-Quiz-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Free Energy of HBr vs. HF  (Quiz 2)</video:title>
      <video:description>Free Energy of HBr vs. HF  (Quiz 2)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26835.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2012-09-19T02:41:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Free-Energy-of-HBr-vs-HF-Quiz-2</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>HBR</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>HF</video:tag>
      <video:tag>Quiz</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Rise-of-the-Polis-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Rise of the Polis (cont.)</video:title>
      <video:description>&quot;Lec 5 - The Rise of the Polis (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan tells the story of the emergence of the polis from the Dark Ages. He shows that by the time of the poet Hesiod, there is already a polis in place. He describes the importance of the polis in the Greek world and explains that it was much more than a mere place of habitation; it was a place where there was justice, law, community, and a set of cultural values that held Greeks together. Finally, Professor Kagan argues, following the lead of Victor David Hanson, that the polis came to be chiefly through the emergence of a new man: the hoplite farmer.

00:00 - Chapter 1. The Polis in Hesiod&apos;s Work
22:01 - Chapter 2. The Citizen
26:32 - Chapter 3. Greek Farmers and the Function of the Polis
36:12 - Chapter 4. Property Holding and Internal Colonization
42:26 - Chapter 5. The New Farm
57:09 - Chapter 6. Politics

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16635.jpg</video:thumbnail_loc>
      <video:duration>4003</video:duration>
      <video:publication_date>2012-08-31T16:30:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-Rise-of-the-Polis-cont</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Agriculture</video:tag>
      <video:tag>farmer</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>monarchy</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hanson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-18086-Mathematical-Methods-for-Engineers-II-e2a6c5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 11- MIT 18.086 Mathematical Methods for Engineers II.
Level Set Method

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16409.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-08-30T15:14:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-18086-Mathematical-Methods-for-Engineers-II-e2a6c5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- Statistics 20</video:title>
      <video:description>Lec 14- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17203.jpg</video:thumbnail_loc>
      <video:duration>2996</video:duration>
      <video:publication_date>2012-09-02T12:37:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-1-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 1-Mechanical Engineering 110</video:title>
      <video:description>lec 1-Mechanical Engineering 110 Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20909.jpg</video:thumbnail_loc>
      <video:duration>1743</video:duration>
      <video:publication_date>2012-09-08T00:21:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-1-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Trust-Your-Thoughts-or-not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trust Your Thoughts or not</video:title>
      <video:description>The question of to trust or not your thought is tough, but in this video we listen to scholars discussion on this whole matter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8d13a798-5c19-4b72-b83d-b25180665f76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>352</video:duration>
      <video:publication_date>2011-12-15T01:32:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trust-Your-Thoughts-or-not</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Trust</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Thoughts</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Planetary-Transits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Planetary Transits</video:title>
      <video:description>&quot;Lec 5 - Planetary Transits&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn talks about student responses for a paper assignment on the controversy over Pluto. The central question is whether the popular debate is indeed a &quot;scientific controversy.&quot; A number of scientific &quot;fables&quot; are discussed and a moral is associated with each: the demotion of Pluto (moral: science can be affected by culture); the discovery of 51 Peg b (morals: expect the unexpected, and look at your data); the disproof of pulsation as explanation for the Velocity Curves (moral: sometimes science works like science).

00:00 - Chapter 1. A Case for Pluto? Interactions between Culture and Science
08:53 - Chapter 2. Velocity and Center of Mass
24:23 - Chapter 3. Observations of Hot Jupiters and the Selection Effect
31:55 - Chapter 4. Hot Jupiters - Double or Pulsating Stars?
39:49 - Chapter 5. Measuring Doppler Shifts to Understand Hot Jupiters

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16224.jpg</video:thumbnail_loc>
      <video:duration>2961</video:duration>
      <video:publication_date>2012-08-29T16:31:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Planetary-Transits</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>51</video:tag>
      <video:tag>pegasus</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Stern</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Edge</video:tag>
      <video:tag>on</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Face</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Mike</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Horizons</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>Pluto</video:tag>
      <video:tag>pulsating</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>sine</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Computer-Programming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Computer Programming</video:title>
      <video:description>This is a part of a series of lectures by professor Merhan Sahami from Stanford.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15950.jpg</video:thumbnail_loc>
      <video:duration>2795</video:duration>
      <video:publication_date>2012-08-29T00:59:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Computer-Programming</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>str</video:tag>
      <video:tag>Characters</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>loops</video:tag>
      <video:tag>char</video:tag>
      <video:tag>function</video:tag>
      <video:tag>replace</video:tag>
      <video:tag>tokenizers</video:tag>
      <video:tag>caesar</video:tag>
      <video:tag>cipher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-10-Lecture-15-Twitter-Raffi-Krikorian-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 10 - Lecture 15: Twitter: Raffi Krikorian Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 15: Twitter: Raffi Krikorian

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26850.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-19T02:44:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-10-Lecture-15-Twitter-Raffi-Krikorian-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Twitter</video:tag>
      <video:tag>Raffi</video:tag>
      <video:tag>Krikorian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Public Health 257B Fall 2009</video:title>
      <video:description>lec 10-Public Health 257B Fall 2009.Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20877.jpg</video:thumbnail_loc>
      <video:duration>5691</video:duration>
      <video:publication_date>2012-09-07T23:42:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-10-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Laparoscopic-Cornuotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Laparoscopic Cornuotomy</video:title>
      <video:description>This video will introduce you with laparoscopic cornuotomy using a temporary tourniquet suture. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10001.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2011-12-01T02:51:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Laparoscopic-Cornuotomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>cornuotomy</video:tag>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>temporary</video:tag>
      <video:tag>tourniquet</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>and</video:tag>
      <video:tag>diluted</video:tag>
      <video:tag>vasopre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Microlensing-Astrometry-and-Other-Methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Microlensing, Astrometry and Other Methods</video:title>
      <video:description>&quot;Lec 6 - Microlensing, Astrometry and Other Methods&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The class begins with a discussion on transits  important astronomical events that help astronomers to find new planets. The event occurs when a celestial body moves across the face of the star it revolves around and blocks some of its light. By calculating the amount of light that is being obscured astronomers can obtain important information about both star and planet, such as size, density, radial velocity and more. The concept of planetary migration is explained in order to better understand the dramatic differences between bodies in the Inner and Outer Solar System. Finally, potential problems in the Solar System that may occur as a result of migration are addressed.

00:00 - Chapter 1. Complexities and New Observations on Hot Jupiters
07:38 - Chapter 2. Discovery of Planetary Transits
19:53 - Chapter 3. Limits of Finding Planets Directly from Transits
28:54 - Chapter 4. Metallicity and Planetary Migration
43:32 - Chapter 5. Consequences and Limits of the Idea of Planetary Migration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16228.jpg</video:thumbnail_loc>
      <video:duration>2847</video:duration>
      <video:publication_date>2012-08-29T16:35:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Microlensing-Astrometry-and-Other-Methods</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>47</video:tag>
      <video:tag>Tuc</video:tag>
      <video:tag>density</video:tag>
      <video:tag>HD209458</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>metallicity</video:tag>
      <video:tag>Migration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Electrical Engineering 240</video:title>
      <video:description>lec 22-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20902.jpg</video:thumbnail_loc>
      <video:duration>4571</video:duration>
      <video:publication_date>2012-09-08T00:10:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-22-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Cu-in-H2SO4-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Cu in H2SO4  (Quiz)</video:title>
      <video:description>Cu in H2SO4  (Quiz)


eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26856.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2012-09-19T02:45:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Cu-in-H2SO4-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Cu</video:tag>
      <video:tag>in</video:tag>
      <video:tag>H2SO4</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Mobile-Phones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Mobile Phones</video:title>
      <video:description>This video will help you to find out how your mobile works. The process of dividing the area into different frequencies according to base station is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cbe91ffa-3228-4c83-b3b3-74c61f5712b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-12-14T06:29:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Mobile-Phones</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>find</video:tag>
      <video:tag>out</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-one-on-public-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture one on public health</video:title>
      <video:description>Am personally honored for this training courtesy of this gentleman. Its a very informative lecture not to mention the wider spectrum of its application in the public health domain.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20868.jpg</video:thumbnail_loc>
      <video:duration>4702</video:duration>
      <video:publication_date>2012-09-07T21:53:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-one-on-public-health</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 7-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20874.jpg</video:thumbnail_loc>
      <video:duration>5211</video:duration>
      <video:publication_date>2012-09-07T23:40:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rna-interference-uploaded-again</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rna interference ( uploaded again)</video:title>
      <video:description>RNA interference (RNAi) is a process within living cells that moderates the activity of their genes. Historically, it was known by other names, including co-suppression, post transcriptional gene silencing (PTGS), and quelling. Only after these apparently unrelated processes were fully understood did it become clear that they all described the RNAi phenomenon. In 2006, Andrew Fire and Craig C. Mello shared the Nobel Prize in Physiology or Medicine for their work on RNAi interference in the nematode worm C. elegans, which they published in 1998. Text: wikipedia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/d6e85e7d-caf0-428d-bb4e-fcf856ed5479/cand_5.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2007-12-04T03:51:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rna-interference-uploaded-again</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>rnai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Statistics 20</video:title>
      <video:description>Lec 18- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17207.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-02T12:41:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-Fundus-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Fundus Examination</video:title>
      <video:description>Video shows a whole procedure of fundus exam in eyes. A step by step process with the careful steps to be take is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f51afc85-916e-493c-abe4-5731ee7c89a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T22:52:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Eye-Fundus-Examination</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fundus</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ATP-Synthase-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP Synthase - Part I</video:title>
      <video:description>The rotary mechanism of mitochondrial ATP synthase.
Video by Said Sannuga at MRC. ATP synthase is an important enzyme that provides energy for the cell to use through the synthesis of adenosine triphosphate. ATP is the most commonly used energy currency of cells from most organisms. It is formed from adenosine diphosphate and inorganic phosphate (Pi), which releases energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/1c6d0d34-7072-431c-ae2b-a34e3d539444/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-12-19T01:30:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ATP-Synthase-Part-I</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>atpsynthase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Angiogenic-Switch-and-VEGF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Angiogenic Switch and VEGF</video:title>
      <video:description>Vascular endothelial growth factor (VEGF) is an important signaling protein involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). Video Reff: http://www.researchvegf.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/69c2365a-c8f1-4fb7-877f-dc4bbc7dc621/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2007-12-06T00:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Angiogenic-Switch-and-VEGF</video:player_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>vegf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Step-by-Step-guide-to-solving-Linear-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Step by Step guide to solving Linear Equations</video:title>
      <video:description>Solving a pair of linear equations graphically consist of drawing a straight line, finding the coordinates and looking for the point of intersection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8e01a27b-7396-4929-858c-bd542bbeb9d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:01:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Step-by-Step-guide-to-solving-Linear-Equations</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Simultaneous</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Direct-Imaging-of-Exoplanets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Direct Imaging of Exoplanets</video:title>
      <video:description>&quot;Lec 7 - Direct Imaging of Exoplanets&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a problem on transits and learning what information astronomers obtain through observing them. For example, radii of stars can be estimated. Furthermore, applying the Doppler shift method, one can find the mass of a star. Finally, a star&apos;s density can be calculated. A second method for identifying planets around stars is introduced: the astrometry method. The method allows for an extremely accurate assessment of a star&apos;s precise position in the sky. Special features of the astrometry method are discussed and a number of problems are solved. A short summary is given on the three methods astronomers use to identify exoplanets. Class ends with an overview of upcoming space missions and the hope of detecting the presence of biological activity on other planet.

00:00 - Chapter 1. Calculating Planetary Density from Transits and Doppler Shifts
09:14 - Chapter 2. Astrometry to Assess Planetary Position
23:55 - Chapter 3. Summary of Planetary Identification Methods
34:12 - Chapter 4. Kepler, SIM, and TPF

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16229.jpg</video:thumbnail_loc>
      <video:duration>2825</video:duration>
      <video:publication_date>2012-08-29T16:35:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Direct-Imaging-of-Exoplanets</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>Centauri</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>change</video:tag>
      <video:tag>area</video:tag>
      <video:tag>circle</video:tag>
      <video:tag>astrometry</video:tag>
      <video:tag>Astronomical</video:tag>
      <video:tag>transit</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>measurement</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>infrared</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Kepler</video:tag>
      <video:tag>methane</video:tag>
      <video:tag>metrology</video:tag>
      <video:tag>microlensing</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>picometer</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>Finder</video:tag>
      <video:tag>position</video:tag>
      <video:tag>radial</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>method</video:tag>
      <video:tag>SIM</video:tag>
      <video:tag>Space</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Statistics 20</video:title>
      <video:description>Lec 19- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17208.jpg</video:thumbnail_loc>
      <video:duration>3026</video:duration>
      <video:publication_date>2012-09-02T12:42:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Black-Holes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Introduction to Black Holes</video:title>
      <video:description>&quot;Lec 8 - Introduction to Black Holes&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The second half of the course begins, focusing on black holes and relativity. In introducing black holes, Professor Bailyn offers a definition, talks about how their existence is detected, and explains why (unlike in the case with exoplanets where Newtonian physics was applied) Einstein&apos;s Theory of Relativity is now required when studying black holes. The concepts of escape and circular velocity are introduced. A number of problems are worked out and students learn how to calculate an object&apos;s escape velocity. A historical overview is offered of our understanding and discovery of black holes in the context of stellar evolution.

00:00 - Chapter 1. Introduction
02:38 - Chapter 2. Escape Velocity
12:12 - Chapter 3. Defining Black Holes and the Schwarzschild Radius
18:50 - Chapter 4. Gravity and Pressure in the Evolution of Stars
28:06 - Chapter 5. From Electron Degeneracy Pressure to the Chandrasekhar Limit
37:59 - Chapter 6. Neutron Stars
42:38 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16230.jpg</video:thumbnail_loc>
      <video:duration>2643</video:duration>
      <video:publication_date>2012-08-29T16:35:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Introduction-to-Black-Holes</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Arthur</video:tag>
      <video:tag>Eddington</video:tag>
      <video:tag>Chandrasekhar</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>dwarf</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>degeneracy</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>Hydrostatic</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Michell</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>neutron</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Stellar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiogenesis-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis mechanism</video:title>
      <video:description>Angiogenesis, as molecular targeted therapy, is shown in this video. During angiogenesis ,new blood vessels are formed in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/95195a52-a87d-4be6-93e3-e4c1fba2918e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2008-01-05T22:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angiogenesis-mechanism</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Special-and-General-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Special and General Relativity</video:title>
      <video:description>&quot;Lec 9 - Special and General Relativity&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The discussion of black holes continues with an introduction of the concept of event horizon. A number of problems are worked out to familiarize students with mathematics related to black hole event horizons. In a longer question and answer session, Professor Bailyn discusses the more mystifying aspects of the nature of black holes and the possibility of time travel. Finally, the issues of reconciling Newton&apos;s laws of motion with Special Relativity, and Newton&apos;s law of gravity with General Relativity, are addressed.

00:00 - Chapter 1. Event Horizon
11:47 - Chapter 2. Singularity and Clarifications on Black Holes
27:46 - Chapter 3. Locating Black Holes
37:51 - Chapter 4. Introduction to Special and General Relativity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16231.jpg</video:thumbnail_loc>
      <video:duration>2880</video:duration>
      <video:publication_date>2012-08-29T16:35:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Special-and-General-Relativity</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>contact</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>censorship</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>event</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Hawking</video:tag>
      <video:tag>Innermost</video:tag>
      <video:tag>stable</video:tag>
      <video:tag>Circular</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>ISCO</video:tag>
      <video:tag>Kip</video:tag>
      <video:tag>Thorne</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>supermassive</video:tag>
      <video:tag>black</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 13-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20880.jpg</video:thumbnail_loc>
      <video:duration>6658</video:duration>
      <video:publication_date>2012-09-07T23:45:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-13-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-feedback-pathway-of-cellular-metabolisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The feedback pathway of cellular metabolisms</video:title>
      <video:description>This video shows how cellular metabolisms are regulated in feedback pathways.

When a metabolic pathway has produced enough end products, it can be temporarily shut down by feedback inhibition. The end product binds with and inhibits the enzyme catalyzing the first reaction. All subsequent reaction is shut down and the end product is no longer produce. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/452c6920-805f-4453-9439-a66781cf5de7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2009-07-08T02:41:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-feedback-pathway-of-cellular-metabolisms</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>pathways</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>phisiology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Biochemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kingdome-of-Animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kingdome of Animals</video:title>
      <video:description>A whole classification of animals on the basis of vertebrates and invertebrates. All about the animals from simplest to the complex is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/d2681959-726f-4279-ac62-00e13bef4db2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-12-01T07:49:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kingdome-of-Animals</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Classifications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Tests-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Tests of Relativity</video:title>
      <video:description>&quot;Lec 10 - Tests of Relativity&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with the development of post-Newtonian approximations from Newtonian terms. Several problems are worked out in calculating mass, force and energy. A discussion follows about how concepts like mass and velocity are approached differently in Newtonian physics and Relativity. Attention then turns to the discovery that space and time change near the speed of light, and how this realization affected Einstein&apos;s theories. Finally, the possibility of traveling faster than the speed of light is addressed, including how physicists might predict from laboratory conditions how this might occur. Muons, unstable particles that form at the top of the Earth&apos;s atmosphere, are used as an example.

00:00 - Chapter 1. Velocity and Mass in Special Relativity
08:34 - Chapter 2. Gamma and Post-newtonian Mass
15:34 - Chapter 3. What Is Mass?
26:25 - Chapter 4. Lorentz Transformations and Relativistic Effects
35:02 - Chapter 5. Time, Light, and the World

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16232.jpg</video:thumbnail_loc>
      <video:duration>2691</video:duration>
      <video:publication_date>2012-08-29T16:35:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Tests-of-Relativity</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>epsilon</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>inertia</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>muon</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>post</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>relativistic</video:tag>
      <video:tag>series</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>tachyon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 17- MIT 6.033 Computer System Engineering, Spring 2005.
Multi-site Atomicity

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16241.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-08-29T16:40:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Mechanical Engineering 110</video:title>
      <video:description>lec 5-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20913.jpg</video:thumbnail_loc>
      <video:duration>4231</video:duration>
      <video:publication_date>2012-09-08T00:24:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-5-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-infectious-diseases-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How infectious diseases work</video:title>
      <video:description>Segment is explaining how infectious diseases work in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/79d8e56c-0146-420f-9953-73feabfb1927/cand_25.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2008-01-12T22:21:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-infectious-diseases-work</video:player_loc>
      <video:uploader>nasasci</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>infectious</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Modeling-Pipeline-for-Archaeological-Visualization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Modeling Pipeline for Archaeological Visualization</video:title>
      <video:description>Archaeology is a destructive process in which accurate and detailed recording of a site is imperative. As a site is exposed, documentation is required in order to recreate and understand the site in context. We have developed a 3D modeling pipeline that can assist archaeologists in the documentation effort by building rich, geometrically and photometrically accurate 3D models of the site. The modeling effort begins with data acquisition (images, range scans, GIS data, and video) and ends with the use of a sophisticated visualization tool that can be used by researchers to explore and understand the site. The pipeline includes new methods for shadow-based registration of 2D images and temporal change detection. Our multimodal augmented reality system allows users wearing head-tracked, see-through, head-worn displays to visualize the site model and associated archaeological artifacts, and to interact with them using speech and gesture. (Authors: Peter Allen, Steven Feiner, Alejandro Troccoli, Hrvoje Benko, Edward Ishak, Ben Smith, Columbia University. Please visit http://www.edwardishak.com for more information.)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/752bdaf6-94f0-4c5e-8b70-1ef6b3934d3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2009-05-27T16:28:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Modeling-Pipeline-for-Archaeological-Visualization</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>digital</video:tag>
      <video:tag>libraries</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>scanning</video:tag>
      <video:tag>Cultural</video:tag>
      <video:tag>Heritage</video:tag>
      <video:tag>archaeology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-return-of-the-Hillazon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - return of the Hillazon</video:title>
      <video:description>This is a preview video for The naked archaeologist. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn about the return of the Hillazon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/7e946046-6edd-4079-94e3-4ce81de66270/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-05-27T17:01:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-return-of-the-Hillazon</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Hillazon</video:tag>
      <video:tag>Judaism</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>AliG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-of-the-calculation-Alog-B-log-BA-log-A-log-B-log-AB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof of the calculation A(log B) = log (B^A), log A - log B = log (A/B)</video:title>
      <video:description>Proofs of the logarithm properties is shown in this video: A(log B) = log (B^A) and log A - log B = log (A/B)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b62df7b1-552f-4fb0-9393-214d3d798be5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2009-05-27T18:48:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proof-of-the-calculation-Alog-B-log-BA-log-A-log-B-log-AB</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Air-Quality-Law-Margins-of-Safety</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Air Quality Law: Margins of Safety</video:title>
      <video:description>&quot;Lec 12 - Air Quality Law: Margins of Safety&quot;Environmental Politics and Law (EVST 255)

The lecture describes the Clean Air Act and the way the federal government measures air quality as well as improvements in air quality. Professor Wargo reviews challenges in regulating air quality, reasons for lack of adequate enforcement, and approaches to setting ambient air quality standards. The lecture focuses predominantly on vehicle emissions, and the difficulty that regulators face when trying to decrease particulate matter expelled by cars. The public health impacts of poor air quality, particularly in urban areas, are discussed as well.

00:00 - Chapter 1. Challenges to Monitoring and Enforcing the Clean Air Act
12:56 - Chapter 2. Hazardous Air Pollutant Provisions and Vehicle Emissions
31:23 - Chapter 3. Other Sources of Small-Diameter Particles
37:04 - Chapter 4. Widespread Asthma

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23188.jpg</video:thumbnail_loc>
      <video:duration>2714</video:duration>
      <video:publication_date>2012-09-13T11:16:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Air-Quality-Law-Margins-of-Safety</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Margins</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-40-KVL-KCL-sign-conventions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Electrical Engineering 40 - KVL, KCL, sign conventions</video:title>
      <video:description>Lec 3- Electrical Engineering 40 - KVL, KCL, sign conventions.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17226.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-02T13:33:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Electrical-Engineering-40-KVL-KCL-sign-conventions</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-3-Van-der-Graaf-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 3: Van der Graaf Experiment</video:title>
      <video:description>This video is a physics lab demo of the Van der Graaf Generator which is an electrostatic generator which uses a moving belt to accumulate very high voltages on a hollow metal globe on the top of the stand.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/3b65ae72-8160-470e-80e8-d07c28c4c33f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2009-05-27T21:27:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-3-Van-der-Graaf-Experiment</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>van</video:tag>
      <video:tag>der</video:tag>
      <video:tag>Graaf</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>Electrostatic</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-2-Electrostatic-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 2: Electrostatic Induction</video:title>
      <video:description>A physics lab demonstration of electrostatic induction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5f0ef476-9fa9-49fe-b681-3c54557b249c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2009-05-27T21:27:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-2-Electrostatic-Induction</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Electrostatic</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal Examination</video:title>
      <video:description>Abdominal Examination is to check abdominal aorta that may be palpated behind the umbilicus and epigastrium. While a normal Aorta is checked against the vertebra.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/40696582-2fd5-415c-8510-a4f0a89037c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2011-12-01T03:18:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-Examination</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Palpation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Acceleration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Acceleration?</video:title>
      <video:description>In this audio visual presentation, the narrator explains on what is acceleration. Acceleration is known as a vector quantity which is measured as the rate of change of velocity as a function of time. Meter per second squared is the unit of expression of acceleration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/54c35780-9926-455c-9d75-695de73dceb0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-12-01T07:14:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Acceleration</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Instantaneous</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Quantity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-8-Electric-Motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 8: Electric Motor</video:title>
      <video:description>This video is a  physics lab demo of the electric motor which is an electromechanical device that converts electrical energy into mechanical energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/58d01e01-d849-4936-af8c-51f19176060a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2009-05-27T21:32:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-8-Electric-Motor</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>electric</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-Of-Absorption-In-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process Of Absorption In Roots</video:title>
      <video:description>This video explains how root absorb water. Imbibition is the process in which living or dead cells in their dry state, absorb water by surface attraction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/833c5c69-fd44-4874-9f53-781d477fc477/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-12-01T07:31:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-Of-Absorption-In-Roots</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>absorption</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>Soil</video:tag>
      <video:tag>ImbibiTion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Penn-Jillette-on-The-Fastest-Way-to-Become-an-Atheist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penn Jillette on The Fastest Way to Become an Atheist</video:title>
      <video:description>Penn Jillette recalls his experience in a high school youth group of reading the Bible and coming to conclusions much unlike his youth pastor intended.  Jillette discusses how seeing the barbarism and absurdity of religious texts for one&apos;s self can be the biggest factor in deciding to embrace an atheistic outlook.</video:description>
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      <video:publication_date>2012-12-02T18:42:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penn-Jillette-on-The-Fastest-Way-to-Become-an-Atheist</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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      <video:tag>Think</video:tag>
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    <loc>https://dnatube.com/videos/Lec-22-PACS-164B-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - PACS 164B - Lecture 22</video:title>
      <video:description>PACS 164B - Lecture 22

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>3780</video:duration>
      <video:publication_date>2012-09-03T16:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-PACS-164B-Lecture-22</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Measure-The-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Measure The Blood Pressure</video:title>
      <video:description>Blood pressure is the pressure the heart applies against the walls. Why a normal blood pressure is necessary for healthy life? This video explains it in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/0e077a39-9589-4527-8e5d-d787c53c1608/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2012-12-01T06:52:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Measure-The-Blood-Pressure</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Measuring</video:tag>
      <video:tag>the</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Syhygmomanometer</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Field-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Field Lines</video:title>
      <video:description>The video explains the magnetic field lines of a magnet with the help of an activity. The magnetic field lines are explained briefly with the help of an activity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/4b6c3bfe-e5e0-485f-96ea-7a403a2ebd8a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2012-12-01T07:17:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Field-Lines</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>and</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>of</video:tag>
      <video:tag>force</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Alimentary-Canal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Alimentary Canal</video:title>
      <video:description>This video presentation is about the action of enzymes and alimentary canal. Ptyalin is an enzyme that acts on starch and converts it to maltose.</video:description>
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      <video:duration>284</video:duration>
      <video:publication_date>2012-12-01T06:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Alimentary-Canal</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Alimentary</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>action</video:tag>
      <video:tag>enzymes</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Types-Of-Semi-Conductors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types Of Semi Conductors</video:title>
      <video:description>This video explains the two type of semi conductors namely intrinsic and extrinsic semi conductors. Doping is also discussed in the presentation. Intrinsic semiconductors are conductors in the purest form like silicon and germanium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/56a1dda5-3dd9-4f6d-ad51-23bed05fa9af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>328</video:duration>
      <video:publication_date>2012-12-01T07:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-Of-Semi-Conductors</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Intrinsic</video:tag>
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      <video:tag>Conductors</video:tag>
      <video:tag>Doping</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animals-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals Classification</video:title>
      <video:description>The classification of animals into Vertebrates and Invertebrates is shown in this video. These categories are further classified into the sub-categories.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/84c7aafb-592a-4699-ac15-de1296bb5cdb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-12-01T06:57:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animals-Classification</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Classifications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>animals</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-13-Electrical-Engineering-140</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Electrical Engineering 140</video:title>
      <video:description>lec 13-Electrical Engineering 140 Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20996.jpg</video:thumbnail_loc>
      <video:duration>4855</video:duration>
      <video:publication_date>2012-09-08T08:36:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-13-Electrical-Engineering-140</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Dry-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Dry Cell</video:title>
      <video:description>As the cells are simplest unit for making electricity. This video briefly explains working of the dry cell and its uses in our day today life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/ae5099ab-8ae6-4a79-ba18-34b59f264478/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2012-12-01T05:43:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Dry-Cell</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Dry</video:tag>
      <video:tag>cell</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Support-speech-on-fight-censorship-and-false-DMCAs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Support speech on fight censorship and false DMCAs</video:title>
      <video:description>Copyright is one form of guarding an individuals property. The DMCA is one method to copyright and protect intellectual property.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/efe7b03a-0b39-4af9-b348-bd78bb3506b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2012-12-01T06:09:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Support-speech-on-fight-censorship-and-false-DMCAs</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Support</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>fight</video:tag>
      <video:tag>censorship</video:tag>
      <video:tag>and</video:tag>
      <video:tag>False</video:tag>
      <video:tag>DMCAs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Speeds-Test-by-Kathleen-Carr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Speed&apos;s Test by Kathleen Carr</video:title>
      <video:description>Kathleen Carr, MD demonstrates the Speed&apos;s Test as part of a complete Shoulder Exam in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c9a51ac-bbb7-4ace-a7b1-fcb119d4867f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2011-12-01T03:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Speeds-Test-by-Kathleen-Carr</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Speeds</video:tag>
      <video:tag>Test</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-54-30-60-90-Triangle-Example-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - 30-60-90 Triangle Example Problem</video:title>
      <video:description>30-60-90 Triangle Example Problem

Using what we know about 30-60-0 triangles to solve what at first seems to be a challenging problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20323.jpg</video:thumbnail_loc>
      <video:duration>400</video:duration>
      <video:publication_date>2012-09-06T14:15:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-30-60-90-Triangle-Example-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>30</video:tag>
      <video:tag>60</video:tag>
      <video:tag>90</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Global-Positioning-System-GPS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global Positioning System (GPS)</video:title>
      <video:description>What is GPS system? Who controls the GPS? This video shows the base station where the Global Positioning System(GPS) is controlled and how it is controlled.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/4af996aa-9785-4810-8071-4a24ca8a0940/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2012-12-01T05:46:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Global-Positioning-System-GPS</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>GPS</video:tag>
      <video:tag>Works</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Segment-of-a-Circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Segment of a Circle</video:title>
      <video:description>This video provides a very clear view to find out the area of segments of circle. Here the slides present commonly used methods and formulas to calculate the area.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/6d48b2d5-8ef0-4a4e-8fa5-85d13ce09d4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>313</video:duration>
      <video:publication_date>2012-12-01T05:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Segment-of-a-Circle</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>A</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Pathology-of-Addiction-Fun-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Pathology of Addiction - Fun Animation</video:title>
      <video:description>The animation clip shows the development of the human organism. It presents the stress effects on the brain biochemistry and its relation to addiction. The video is informative and entertaining. See for yourself.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8353c370-30fd-4ae5-8fa6-08042ceb4339/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-12-01T05:52:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Pathology-of-Addiction-Fun-Animation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>the</video:tag>
      <video:tag>Pathology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Addiction</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-71-Projectile-Motion-with-Unit-Vectors-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Projectile Motion with Unit Vectors (part 2)</video:title>
      <video:description>Projectile Motion with Unit Vectors (part 2)

Let&apos;s see if the ball can clear the wall.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21109.jpg</video:thumbnail_loc>
      <video:duration>554</video:duration>
      <video:publication_date>2012-09-08T17:42:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Projectile-Motion-with-Unit-Vectors-part-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Projectile</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Microarray-method-for-genetic-testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray method for genetic testing</video:title>
      <video:description>This video shows about microarray method for genetic testing.

Microarray method for genetic testing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/ea1f227d-1f1a-468c-8410-3515dc5e6adc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2012-10-11T08:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microarray-method-for-genetic-testing</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Microarray</video:tag>
      <video:tag>method</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Testing</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 33- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17922.jpg</video:thumbnail_loc>
      <video:duration>1632</video:duration>
      <video:publication_date>2012-09-03T18:12:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>cal</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coronal-Mass-Ejection-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronal Mass Ejection Anatomy</video:title>
      <video:description>This video explains anatomy of a CME which means coronal mass ejection which is a massive burst of solar wind and magnetic fields rising above the solar corona.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/2843c6bb-0c03-4988-a7b3-271e359cb5ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-12-01T05:40:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coronal-Mass-Ejection-Anatomy</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Coronal</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Ejection</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combination of Solids</video:title>
      <video:description>This video shows combination of solids. It calculates the surface area of several combined geometrical shapes by showing some examples.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/402fc2db-0e20-465b-a291-bdbc2033f386/cand_5.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-12-01T05:39:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Combination-of-Solids</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Combination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Solids</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foreign Body Airway Obstruction</video:title>
      <video:description>What will you do if you found any child not breathing? This video shows a step by step procedure to help anyone in such a situation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6abfd50e-f60d-470c-8475-620f4f27f628/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-01T03:23:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Foreign-Body-Airway-Obstruction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>Unresponsive</video:tag>
      <video:tag>Airway</video:tag>
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    <loc>https://dnatube.com/videos/Safe-Method-to-Give-an-Enema</loc>
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    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-40-Node-voltage-analysis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9- Electrical Engineering 40 - Node voltage analysis</video:title>
      <video:description>Lec 9- Electrical Engineering 40 - Node voltage analysis.
Introduction to Microelectronic Circuits</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 1-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
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    <loc>https://dnatube.com/videos/lec-7-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 7-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21013.jpg</video:thumbnail_loc>
      <video:duration>4953</video:duration>
      <video:publication_date>2012-09-08T08:58:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Electrical-Engineering-290C</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-DNA-gene-chip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of DNA gene chip</video:title>
      <video:description>This video explains about DNA gene chip

Dr. Melton describes the process used to extract DNA from a cell and to analyze it on a gene chip.</video:description>
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      <video:publication_date>2012-10-11T01:33:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-DNA-gene-chip</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
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    <loc>https://dnatube.com/videos/That-Lemon-Is-Not-Yellow</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>That Lemon Is Not Yellow</video:title>
      <video:description>Fun, engaging video about how human beings see certain colors.  Explores how experimental artists have harnessed light for their innovative creative works.</video:description>
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      <video:publication_date>2012-11-24T03:34:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/That-Lemon-Is-Not-Yellow</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
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    <loc>https://dnatube.com/videos/Functions-of-Lower-Limbs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of Lower Limbs</video:title>
      <video:description>An expert showing the movements of lower limbs of a patient. This video will help you to understand the functions of lower limbs.</video:description>
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      <video:uploader>season_31</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Element 92</video:title>
      <video:description>In which the Nerdwriter sizes up the human race. Note: I understand that the other great danger to civilization is the abuse of hydrocarbon chemistry, which is to say, global warming.</video:description>
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      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-290C</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 21-Electrical Engineering 290CAdvanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21027.jpg</video:thumbnail_loc>
      <video:duration>4934</video:duration>
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      <video:player_loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-290C</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Microarray-based-SNP-Genotyping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microarray based SNP Genotyping</video:title>
      <video:description>This video explains about microarray based SNP genotyping.

Many SNP genotyping methods are available and this video explains how the SNP genotyping can be done using microarray platform.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Microarray-based-SNP-Genotyping</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lymph-movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymph movement</video:title>
      <video:description>Lymph is carried by thin walled lymph vessels. Lymphatic system is complimentary to the cardiovascular system. Lymph vessels absorb interstitial fluid from the tissues 
and carry it to lymph node. From there, it re-enters circulation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9edc73e5-dbe6-40ff-a82d-ff8d8dd8c114/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-25T21:48:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lymph-movement</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Scientific Animations</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Cellular-transport-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular transport part 2</video:title>
      <video:description>Ion channels in the cell membrane selectively allow ions to enter or leave the cell. There are different channels for different ions such as the sodium channel, potassium channel, and calcium channel. This video discusses transport of ion through the channels.
 Edited by Ashraf</video:description>
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      <video:player_loc>https://dnatube.com/videos/Cellular-transport-part-2</video:player_loc>
      <video:uploader>phsyco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/LASIK-Surgery-Procedure-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LASIK Surgery Procedure Video</video:title>
      <video:description>LASIK eye surgery is a procedure that corrects certain vision problems reducing or eliminating the need for eyeglasses or corrective lenses LASIK eye surgery is the most common type of refractive surgery</video:description>
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    <loc>https://dnatube.com/videos/L-malic-acid-assay-training-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>L-malic acid assay-training video</video:title>
      <video:description>Procedure for L-malic acid assay is demonstrated in the video. Assay was carried out by using a assay kit developed by Megazime International Ireland Ltd. Edited by Ashraf</video:description>
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    <loc>https://dnatube.com/videos/Laying-Open-Technique-and-Live-Pilonidal-Cyst-Removal</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Laying Open Technique and Live Pilonidal Cyst Removal</video:title>
      <video:description>This video demonstrates live pilonidal cyst removal by using laying open technique.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Babinski reflex</video:title>
      <video:description>The Babinski reflex is demonstrated in this video, it is the reaction of the foot to stimuli,where the first toe lifts up and the rest spread out. As in the video, it is normal for children to react this way but it is not good news for adults.</video:description>
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      <video:uploader>userone</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Bleeding how to deal with it</video:title>
      <video:description>Nose bleeds are caused by various factors internal or external. This video provides information on dealing with bleeding.</video:description>
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      <video:uploader>benchwork</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Biliary insufficiency</video:title>
      <video:description>The common causes of biliary insufficiency are diet high in fat, elevated estrogen, insufficiency of hydrochloric acid in stomach, and gallstones. Common signs of biliary insufficiency are lower bowl air, bloating, yellowish coloring of eye, etching, redness of skins specially that of palm. Edited by Ashraf</video:description>
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      <video:player_loc>https://dnatube.com/videos/Biliary-insufficiency</video:player_loc>
      <video:uploader>prosel</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-78-Complete-Denture-Processing-Deflasking</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 78 - Complete Denture Processing - Deflasking</video:title>
      <video:description>&quot;Lec 78 - Complete Denture Processing - Deflasking &quot;Shows the use of the Hanau ejector to eject the stone from the flasks, then careful removal of model plaster and stone from the denture and master cast. Part 4 of 4. Orig. air date: OCT 17 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:publication_date>2012-09-08T12:40:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-78-Complete-Denture-Processing-Deflasking</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/An-overview-of-Heteroaromatic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An overview of Heteroaromatic Reaction</video:title>
      <video:description>This videos gives an overview of the heteromatic reactions.Explains heteromatic composition and structure and the products obtained after a reaction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/110d9d8a-3886-4f5b-ba76-c1037cf3650d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-30T21:54:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-overview-of-Heteroaromatic-Reaction</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>Heteroaromatic</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tubal-ligation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tubal ligation</video:title>
      <video:description>Tubal ligation is described in this scientific video. In the normal female reproductive tract, the ovary releases ova into the fallopian tube. Fallopian tube is the normal site of fertilization. Tubal ligation is a surgical procedure whereby, the fallopian tubes are permanently divided preventing fertilization of ova. Edited by Ashraf</video:description>
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      <video:duration>47</video:duration>
      <video:publication_date>2010-11-26T22:58:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tubal-ligation</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
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      <video:tag>tubal</video:tag>
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    <loc>https://dnatube.com/videos/Amazing-robot-is-flying-like-a-bird</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing robot is flying like a bird.</video:title>
      <video:description>Robot Flies Like a Bird. TED talks.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Amazing-robot-is-flying-like-a-bird</video:player_loc>
      <video:uploader>catee</video:uploader>
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    <loc>https://dnatube.com/videos/How-to-cause-a-lycopodium-powder-explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to cause a lycopodium powder explosion</video:title>
      <video:description>This video is courtesy of the chemistry department, University of Utah on lycopodium powder explosion. Mr chunk, using a paint can, is demonstrating how a lycopodium powder explosion can be stimulated.</video:description>
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      <video:player_loc>https://dnatube.com/videos/How-to-cause-a-lycopodium-powder-explosion</video:player_loc>
      <video:uploader>hazard</video:uploader>
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      <video:tag>Explosion</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>When studying science in general we come across many different algebraic expressions and also variables. Independent and dependent variables. This video explains how to recognize and solve sums which include these.</video:description>
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      <video:uploader>gangster</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/What-Are-Double-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Double Integrals</video:title>
      <video:description>This video shows the double integrals of any equation with examples. The graphical representation is also shown with the example which will make you understand easily.</video:description>
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      <video:player_loc>https://dnatube.com/videos/What-Are-Double-Integrals</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
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      <video:tag>over</video:tag>
      <video:tag>regions</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Electrical Engineering 40- Operational amplifie</video:title>
      <video:description>Lec 12- Electrical Engineering 40- Operational amplifie.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17235.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-09-02T13:38:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-40-Operational-amplifie</video:player_loc>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Speaking-Versus-Typing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Speaking Versus Typing</video:title>
      <video:description>&quot;Lec 14 - Speaking Versus Typing&quot; (February 5, 2010) Maryam Garrett  and Mike Cohen of Google discuss speech and typing search functions dependent upon phone type and most particularly voice search on smart phones.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-14-Speaking-Versus-Typing</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
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      <video:tag>search</video:tag>
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      <video:tag>query</video:tag>
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    <loc>https://dnatube.com/videos/lec-10-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>lec 10-Mathematics 16B</video:title>
      <video:description>lec 10-Mathematics 16B .Analytic Geometry and Calculus</video:description>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Calculating The Line Integrals of Vector Fields</video:title>
      <video:description>This video shows the calculation of line integrals of vector fields. The topic is explained with the examples which will help you to understand the topic more briefly.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Calculating-The-Line-Integrals-of-Vector-Fields</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
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      <video:tag>Integrals</video:tag>
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      <video:tag>Vector</video:tag>
      <video:tag>Fields</video:tag>
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    <loc>https://dnatube.com/videos/Human-Serine-Cysteine-Proteases-302</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Serine &amp; Cysteine Proteases  (30.2)</video:title>
      <video:description>Serpins are widely distributed proteins that utilize a unique suicide mechanism to inhibit serine or cysteine proteases a large conformational change</video:description>
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      <video:uploader>phsyco</video:uploader>
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      <video:tag>Serine</video:tag>
      <video:tag>cysteine</video:tag>
      <video:tag>Proteases</video:tag>
      <video:tag>30</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-82-American-Call-Options</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - American Call Options</video:title>
      <video:description>American Call Options

American Call Options</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20325.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2012-09-06T14:16:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-American-Call-Options</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Options</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Shoulder-Ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Shoulder Ultrasound</video:title>
      <video:description>An ultrasound uses sound waves that are higher than the human range to detect abnormalities in the medical field that range from listening to the heart, listening to a pregnancy and even the shoulder as in this video and more.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Shoulder-Ultrasound</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-15-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 15 - MIT 7.012 Introduction to Biology, Fall 2004&quot; Recombinant DNA 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 14- MIT 6.013 Electromagnetics and Applications, Fall 2.
Field and Inductance of a Spherical Coil

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16198.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 21 - MIT 18.085 Computational Science and Engineering I&quot; Spectral method: dynamic equations

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15431.jpg</video:thumbnail_loc>
      <video:duration>4188</video:duration>
      <video:publication_date>2012-08-28T17:20:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-40-Capacitance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Electrical Engineering 40 - Capacitance</video:title>
      <video:description>Lec 16- Electrical Engineering 40 - Capacitance.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17239.jpg</video:thumbnail_loc>
      <video:duration>3038</video:duration>
      <video:publication_date>2012-09-02T13:43:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Electrical-Engineering-40-Capacitance</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 6 -  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 2

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15700.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-08-28T19:45:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 5 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Binary Block Codes

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15860.jpg</video:thumbnail_loc>
      <video:duration>5640</video:duration>
      <video:publication_date>2012-08-28T21:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 3- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16998.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-01T18:44:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Tension-in-an-accelerating-system-and-pie-in-the-face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Tension in an accelerating system and pie in the face</video:title>
      <video:description>Tension in an accelerating system and pie in the face

The second part to the complicated problem.  We figure out the tension in the wire connecting the two masses.  Then we figure our how much we need to accelerate a pie for it to safely reach a  man&apos;s face.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21088.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2012-09-08T17:34:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Tension-in-an-accelerating-system-and-pie-in-the-face</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>tension</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>accelerating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pie</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 4 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15748.jpg</video:thumbnail_loc>
      <video:duration>3805</video:duration>
      <video:publication_date>2012-08-28T20:13:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Angles-of-parallel-lines-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Angles of parallel lines 2</video:title>
      <video:description>Angles of parallel lines 2

Angles of parallel lines examples</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20334.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2012-09-06T14:18:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Angles-of-parallel-lines-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>angles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 17 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Boundary Conditions at Perfect Conductors - Reflection - Standing EM Waves - Transmission Lines - Radiation Pressure

View the complete course: http://ocw.mit.edu/8-03F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14513.jpg</video:thumbnail_loc>
      <video:duration>4563</video:duration>
      <video:publication_date>2012-08-26T18:52:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shoulders-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shoulders Exam</video:title>
      <video:description>The United States Medical Licensing Examination (USMLE) assesses a physician&apos;s ability to apply knowledge, concepts, and principles, and to demonstrate. This video shows shoulders exam</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d53515d2-dbba-48c8-a11a-25b39f45c746/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2011-12-01T03:51:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Shoulders-Exam</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Shoulders</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-187-Constructing-a-unit-normal-vector-to-a-curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 187 -  Constructing a unit normal vector to a curve</video:title>
      <video:description>Constructing a unit normal vector to a curve</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20031.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-06T01:33:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-187-Constructing-a-unit-normal-vector-to-a-curve</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Constructing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>to</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 2 - MIT 7.012 Introduction to Biology, Fall 2004 Biochemistry 1 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14854.jpg</video:thumbnail_loc>
      <video:duration>2887</video:duration>
      <video:publication_date>2012-08-28T02:25:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Exodontic-Lab-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Exodontic Lab Technique</video:title>
      <video:description>&quot;Lec 8 - Exodontic Lab Technique Demonstration of basic exodontic techniques, including flap relief, tooth sectioning, alveoloplasty suturing technique. issued as demonstration model. Orig. air date: SEP 3 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1778</video:duration>
      <video:publication_date>2012-09-09T02:35:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Exodontic-Lab-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Exodontic</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Subtracting-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Subtracting fractions (ex 1)</video:title>
      <video:description>This lecture is provided by Khan Academy. 

Subtracting fractions (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25362.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-18T13:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Subtracting-fractions-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 21- Letters and Science C70V .
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16927.jpg</video:thumbnail_loc>
      <video:duration>4685</video:duration>
      <video:publication_date>2012-09-01T16:41:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Actual-Meaning-of-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Actual Meaning of Work</video:title>
      <video:description>What is the actual meaning of work? Generally we think that work is something that is difficult and not enjoyable but actually it is not so. To know more watch the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/146731d8-bf3e-4239-9bf7-589d1e620ec4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-12-12T02:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Actual-Meaning-of-Work</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Meaning</video:tag>
      <video:tag>of</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-virus-in-action-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV virus in action animation</video:title>
      <video:description>HIV or human immunodeficiency virus is the virus responsible for the disease aids Scientists have studied hiv extensively in an attempt to find weaknesses in the virus or its mode of action that they can take advantage of to help treat the disease or stop its spread.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f5756b1f-0e39-47fd-b552-41395e8ee9e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-12-01T03:51:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-virus-in-action-animation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Carbon-Cycle-Today</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Carbon Cycle Today</video:title>
      <video:description>Lec 19 - The Carbon Cycle Today. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14705.jpg</video:thumbnail_loc>
      <video:duration>2051</video:duration>
      <video:publication_date>2012-08-27T10:00:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Carbon-Cycle-Today</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Statistics 21</video:title>
      <video:description>Lec 3- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16935.jpg</video:thumbnail_loc>
      <video:duration>4638</video:duration>
      <video:publication_date>2012-09-01T16:58:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Surface-Micromachining-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Surface Micromachining II</video:title>
      <video:description>Lec 9- Surface Micromachining II.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17105.jpg</video:thumbnail_loc>
      <video:duration>4877</video:duration>
      <video:publication_date>2012-09-02T10:04:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Surface-Micromachining-II</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Battery-of-the-Biosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Battery of the Biosphere</video:title>
      <video:description>Lec 16 - The Battery of the Biosphere. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14702.jpg</video:thumbnail_loc>
      <video:duration>2569</video:duration>
      <video:publication_date>2012-08-27T09:59:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Battery-of-the-Biosphere</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 1 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2107</video:duration>
      <video:publication_date>2012-09-09T02:40:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparison-Between-Exocrine-Glands-And-Endocrine-Glands</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparison Between Exocrine Glands And Endocrine Glands</video:title>
      <video:description>This video discusses the basic difference between exocrine gland and endocrine glands. Glands with ducts are called as exocrine glands while glands without ducts are called endocrine glands.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/369d354f-d9a1-4e4c-9d6a-6e5e9fe66d23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2011-12-12T03:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Comparison-Between-Exocrine-Glands-And-Endocrine-Glands</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Exocrine</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>Endocrine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zirconium-Zr-A-Chemical-Element</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zirconium (Zr) A Chemical Element</video:title>
      <video:description>Zirconium is a chemical element with atomic number 40. This video shows the origin of its name, its abundance, sources and uses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/932b6a4d-a52d-412e-ab14-b9be86de4af8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2011-12-12T03:02:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zirconium-Zr-A-Chemical-Element</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Zirconium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Special-Topics-in-Supply-Chain-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Special Topics in Supply Chain Management</video:title>
      <video:description>&quot;Lec 10 - Special Topics in Supply Chain Management&quot; Introduction to iSPOTS

Carlo Ratti, MIT

View the complete course at: http://ocw.mit.edu/ESD-290S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15501.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-08-28T17:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Special-Topics-in-Supply-Chain-Management</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>RFID</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>shipping</video:tag>
      <video:tag>automotive</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>tags</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Frequencies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Weathering-CO2-Thermostat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Weathering CO2 Thermostat</video:title>
      <video:description>Lec 14 - The Weathering CO2 Thermostat. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14700.jpg</video:thumbnail_loc>
      <video:duration>2631</video:duration>
      <video:publication_date>2012-08-27T09:59:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-The-Weathering-CO2-Thermostat</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Leaf-structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Leaf structure</video:title>
      <video:description>Brief details of leaf structure</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/aa1a1b7f-b956-40e9-93fd-4927cab2544b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2012-03-13T09:02:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Leaf-structure</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>leaf</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sample-for-high-toned-sharp-sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sample for high toned -sharp sound</video:title>
      <video:description>This song is an example for a high toned - sharp sound. Although it is a different language ( Turkish ) , it sounds  pretty good.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11927.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2012-02-24T05:30:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sample-for-high-toned-sharp-sound</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>kadem</video:tag>
      <video:tag>basti</video:tag>
      <video:tag>ilahi</video:tag>
      <video:tag>nazif</video:tag>
      <video:tag>okur</video:tag>
      <video:tag>farkli</video:tag>
      <video:tag>yorum</video:tag>
      <video:tag>turk</video:tag>
      <video:tag>turku</video:tag>
      <video:tag>turkish</video:tag>
      <video:tag>Song</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>Istanbul</video:tag>
      <video:tag>Turkey</video:tag>
      <video:tag>DANCE</video:tag>
      <video:tag>Dancing</video:tag>
      <video:tag>Singing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 4 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Franklin Krasne is a Professor from UCLAs Department of Psychology. His goal in this project that was nominated for a Technology in Teaching Award was to create a computer-based exercise for lab courses in neuroscience and behavioral neuroscience that would provide the feel of real scientific research without the need to develop specialized laboratory skills, spend large amounts of time on time-consuming technical procedures, etc.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21155.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-09T02:41:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 26- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16932.jpg</video:thumbnail_loc>
      <video:duration>4756</video:duration>
      <video:publication_date>2012-09-01T16:47:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 10-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19126.jpg</video:thumbnail_loc>
      <video:duration>5037</video:duration>
      <video:publication_date>2012-09-04T17:58:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-10-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Singapore-Math-Grade-3a-Unit-2-part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -14 Singapore Math: Grade 3a Unit 2 (part 5)</video:title>
      <video:description>Singapore Math: Grade 3a Unit 2 (part 5)

Adding 4 digit numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21904.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2012-09-10T18:00:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Singapore-Math-Grade-3a-Unit-2-part-5</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 23- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17020.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-02T04:26:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Why-its-Colder-Aloft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Why its Colder Aloft</video:title>
      <video:description>Lec 9 - Why its Colder Aloft. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14695.jpg</video:thumbnail_loc>
      <video:duration>2680</video:duration>
      <video:publication_date>2012-08-27T09:58:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Why-its-Colder-Aloft</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testimonial-of-a-patient-about-knee-surgey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testimonial of a patient about knee surgey</video:title>
      <video:description>This video shows an interview with a patient who went through a surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4444.jpg</video:thumbnail_loc>
      <video:duration>300</video:duration>
      <video:publication_date>2010-08-01T01:16:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testimonial-of-a-patient-about-knee-surgey</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Electrical Engineering 141</video:title>
      <video:description>Lec 7- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17048.jpg</video:thumbnail_loc>
      <video:duration>4902</video:duration>
      <video:publication_date>2012-09-02T05:16:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 24- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17021.jpg</video:thumbnail_loc>
      <video:duration>3133</video:duration>
      <video:publication_date>2012-09-02T04:27:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breathing-rescue-mission-barrier-devices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breathing rescue mission barrier devices</video:title>
      <video:description>This is a video on use of a barrier device during breathing rescue mission. Barriers include gas masks and face shield and reduce contact between patient and the rescuer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/66594443-ee68-4e18-bad1-efa9643ac778/cand_25.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-12-01T03:19:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breathing-rescue-mission-barrier-devices</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Barrier</video:tag>
      <video:tag>Devices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 29 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues to lecture on the general stretch theorem and begins covering medical imaging.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17647.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-09-03T16:38:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>stretch</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>lattices</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>Inverse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 1- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Glen MacDonald is a Professor of Geography and of Ecology and Evolutionary Biology at UCLA. He grew up in California and has attended or worked at universities in California, Canada and England. He is a biogeographer and teaches and conducts research on topics of climate change, drought, fire, vegetation dynamics, manenvironment interactions, environmental restoration and resource management. He conducts research in the Arctic regions Canada and Russia, the boreal forest of Canada, the western United States ‐ including California, Hawaii and West Africa. He has won numerous awards for his research, presented his results to scholars, the general public and print, radio and television media and testified before government bodies including the US Senate Appropriations Committee. He is an award winning teacher and speaker.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Environment 185A, Sustainable Living lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85</video:description>
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  <url>
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    <video:video>
      <video:title>Lec 45 - Absolute value inequalities example 3</video:title>
      <video:description>Absolute value inequalities example 3

U05_L1_T2_we3 : Absolute value inequalities 3</video:description>
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      <video:duration>155</video:duration>
      <video:publication_date>2012-09-17T14:12:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Absolute-value-inequalities-example-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Inequalities</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>3</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Weird-warming-on-Antarctica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Weird warming on Antarctica?</video:title>
      <video:description>Is there more snow and ice in Antarctica? The Science Show gives the riveting answer.</video:description>
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      <video:publication_date>2013-02-07T06:30:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Weird-warming-on-Antarctica</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Antarctica</video:tag>
      <video:tag>global</video:tag>
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      <video:tag>climate</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Concentration-Cell-II-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Concentration Cell II  (Quiz)</video:title>
      <video:description>Concentration Cell II  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:publication_date>2012-09-19T02:51:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Concentration-Cell-II-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>concentration</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Quiz</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-8-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Computer Science 164 -</video:title>
      <video:description>lec 8-Computer Science 164 - Programming Languages and Compilers</video:description>
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      <video:duration>2943</video:duration>
      <video:publication_date>2012-09-30T08:22:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 6 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 19, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6051</video:duration>
      <video:publication_date>2012-09-03T15:40:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Modern-Physics-Special-Relativity-Stanford</video:player_loc>
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      <video:category>Physics</video:category>
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      <video:tag>Charge</video:tag>
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      <video:tag>flow</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>isotopic</video:tag>
      <video:tag>Spin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Google-App-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Google App Engine</video:title>
      <video:description>&quot;Lec 6 - Google App Engine&quot; Guido van Rossum, creator of Python, one of the major programming languages on and off the web gives an overview of the Google App Engine architecture from a developer&apos;s perspective, followed by a live demonstration.

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4533</video:duration>
      <video:publication_date>2012-09-04T03:56:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Google-App-Engine</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>quota</video:tag>
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      <video:tag>store</video:tag>
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      <video:tag>Index</video:tag>
      <video:tag>html</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 20 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues his lecture on the Discrete Fourier Transform.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3173</video:duration>
      <video:publication_date>2012-09-03T16:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
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      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
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      <video:tag>series</video:tag>
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      <video:tag>dft</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Computer Science 164</video:title>
      <video:description>lec 12-Computer Science 164  Programming Languages and Compilers</video:description>
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      <video:duration>2709</video:duration>
      <video:publication_date>2012-09-30T08:27:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-12-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-22-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Computer Science 164 -</video:title>
      <video:description>lec 22-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27563.jpg</video:thumbnail_loc>
      <video:duration>2684</video:duration>
      <video:publication_date>2012-09-30T08:34:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-22-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Mating-Systems-and-Parental-Care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Mating Systems and Parental Care</video:title>
      <video:description>&quot;Lec 34 - Mating Systems and Parental Care&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Mating systems and parental care vary tremendously from species to species. Every species differs in how it protects its young from predators and provides its young with food, if it does so at all. The physical environment as well as behavioral dynamics in intraspecies relationships all influence parental care. Often the mating system, which sex is dominant in mating, and whether fertilization is external or internal will determine much of the process of parental care.

00:00 - Chapter 1. Introduction 
03:58 - Chapter 2. Different Types of Parental Care and Investment 
17:25 - Chapter 3. Relationships between Mating Systems and Parental Care 
26:55 - Chapter 4. Social and Reproductive Influences upon Parental Investment 
37:05 - Chapter 5. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2455</video:duration>
      <video:publication_date>2012-09-02T18:35:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Mating-Systems-and-Parental-Care</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Evolution</video:tag>
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      <video:tag>dominance</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>conflict</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on how to find solutions via LaPlace transform and the use of matrix exponentials for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4135</video:duration>
      <video:publication_date>2012-08-29T18:28:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LaPlace</video:tag>
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      <video:tag>matrix</video:tag>
      <video:tag>exponential</video:tag>
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      <video:tag>polynomial</video:tag>
      <video:tag>continous</video:tag>
      <video:tag>invariant</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-145-Perimeter-and-Area-of-a-Non-Standard-Polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 145 - Perimeter and Area of a Non-Standard Polygon</video:title>
      <video:description>Perimeter and Area of a Non-Standard Polygon

u07_l2_t2_we3 Perimeter and Area of a Non-Standard Polygon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24915.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2012-09-17T17:31:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-145-Perimeter-and-Area-of-a-Non-Standard-Polygon</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perimeter</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>polygon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 9- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17833.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-09-03T17:42:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 25- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17899.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-03T18:02:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Determining-the-equation-of-a-trigonometric-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Determining the equation of a trigonometric function</video:title>
      <video:description>Determining the equation of a trigonometric function

Determining the amplitude and period of sine and cosine functions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20043.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-06T01:38:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Determining-the-equation-of-a-trigonometric-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Determining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Unbroken-Thread-ft-Attenborough-Goodall-and-Sagan-Symphony-of-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Unbroken Thread ft Attenborough,  Goodall and  Sagan Symphony of Science -</video:title>
      <video:description>Symphony of Science - The Unbroken Thread ft Attenborough_ Goodall_ Sagan</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/d5bb5148-5809-45b9-a3d6-5172b5bcf185/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-12-01T07:39:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Unbroken-Thread-ft-Attenborough-Goodall-and-Sagan-Symphony-of-Science</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Unbroken</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>Goodall</video:tag>
      <video:tag>sagan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on generalized eigenvectors, diagonalization, and Jordan canonical form for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4381</video:duration>
      <video:publication_date>2012-08-29T18:30:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Modal</video:tag>
      <video:tag>form</video:tag>
      <video:tag>resolvent</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>function</video:tag>
      <video:tag>JCF</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soft-Tissue-Sarcoma-of-Thies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soft Tissue Sarcoma of Thies</video:title>
      <video:description>This video shows the soft tissue sarcoma of thie. This form of sarcoma generally develops in connective tissues.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3c075d89-6cbc-4937-a3d1-e3726b3b1f50/cand_5.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2011-12-01T04:15:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Soft-Tissue-Sarcoma-of-Thies</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Soft</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>Sarcoma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Semiconductors-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Semiconductors Work</video:title>
      <video:description>This video explains the brief working of semiconductors. Valance band, conduction band and forbidden energy gap are the important topics to understand the behavior of semiconductors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/58bb3def-adce-4e26-a788-62222c173bdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-12-01T07:35:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Semiconductors-Work</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Semiconductors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Richard-Branson-on-Successfully-Leading-a-Company</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Richard Branson on Successfully Leading a Company</video:title>
      <video:description>Virgin Group founder Richard Branson discusses the kind of leadership needed for a company and the people in it to flourish.  Branson talks about his successes, failures, and key points in running a business.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8d195301-79fc-47cd-bea7-fb2cb1f303f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2012-12-02T21:08:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Richard-Branson-on-Successfully-Leading-a-Company</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Branson</video:tag>
      <video:tag>Virgin</video:tag>
      <video:tag>entrepreneurs</video:tag>
      <video:tag>success</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Do-Human-Hearts-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Do Human Hearts Work?</video:title>
      <video:description>This video presentation demonstrates the parts of the human heart. The heart is part of our circulatory system and known as the most vital organ.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/d3e19582-801f-462a-b284-6e94aaa0dfed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-12-01T07:22:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Do-Human-Hearts-Work</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>human</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Population-Genetics-I-Mendel-Darw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Population Genetics I: Mendel, Darw</video:title>
      <video:description>Lec 16- Population Genetics I: Mendel, Darw.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18468.jpg</video:thumbnail_loc>
      <video:duration>2895</video:duration>
      <video:publication_date>2012-09-04T01:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Population-Genetics-I-Mendel-Darw</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Philosophy 3</video:title>
      <video:description>&quot;Lec 12 - Philosophy 3&quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27250.jpg</video:thumbnail_loc>
      <video:duration>3045</video:duration>
      <video:publication_date>2012-09-21T04:21:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 40- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18394.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-09-04T01:32:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 1 - The Theoretical Minimum&quot; (January 9, 2012) Leonard Susskind provides an introduction to quantum mechanics.


Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19031.jpg</video:thumbnail_loc>
      <video:duration>6393</video:duration>
      <video:publication_date>2012-09-04T09:26:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>State</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>schroedinger</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Astigmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Astigmatism?</video:title>
      <video:description>The video provides a short information on what astigmatism is. The condition may appear because of irregular or toric curvature of the cornea or the lens. The symptoms vary but the most common are blurry vision, fatigue and headache.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dbc4beaa-7725-49a9-abb9-c889d99e7fc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-30T05:51:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Astigmatism</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Astigmatism</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>blurry</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>lens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-5-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 5-Cognitive Science C102 -</video:title>
      <video:description>lec 5-Cognitive Science C102 -. Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27642.jpg</video:thumbnail_loc>
      <video:duration>3059</video:duration>
      <video:publication_date>2012-09-30T11:11:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-5-Cognitive-Science-C102</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identifying-Heart-sounds-S1-S2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying Heart sounds S1, S2</video:title>
      <video:description>If you have difficulty identifying systole (the interval between S1 and S2) use the second hand to feel the pulse at the neck. The rising phase of the pulse corresponds to the beginning of systole and occurs immediately following S1. In other words, you hear S1 just before the raising phase of the pulse and you hear S2 during declining phase of the pulse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5914d4c3-872e-4e43-8655-d27f9fc0a354/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-30T08:56:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Identifying-Heart-sounds-S1-S2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>S1</video:tag>
      <video:tag>S2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galant-Reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galant Reflex</video:title>
      <video:description>The galant reflex is a reflex that appears before birth and last up to about six months and as shown in the video it is observed when the baby is held in a ventral suspension and reacts to stimuli by moving the hip to the stimulated side.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6d20cf2d-a5ac-41c4-b43f-907a88780acb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-30T05:47:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Galant-Reflex</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Galant</video:tag>
      <video:tag>Reflex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aorta-Elastic-Stain-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aorta Elastic Stain Histology</video:title>
      <video:description>This video shows histology of aorta elastic stain. The sections oare stained to demonstrate elastin which is a protein in connective tissue that is elastic and allows many tissues in the body to resume their shape after stretching or contracting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ce56019c-901e-4031-8d97-13edd84f3fc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-11-30T09:12:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aorta-Elastic-Stain-Histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>stain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Rent-Control-and-Deadweight-Loss</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Rent Control and Deadweight Loss</video:title>
      <video:description>Rent Control and Deadweight Loss

How instituting a price ceiling lower than the equilibrium price reduces the total surplus (dead weight loss)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25442.jpg</video:thumbnail_loc>
      <video:duration>687</video:duration>
      <video:publication_date>2012-09-18T14:21:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Rent-Control-and-Deadweight-Loss</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Rent</video:tag>
      <video:tag>control</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Deadweight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Knee-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Knee Replacement</video:title>
      <video:description>An animated video showing a computer assisted knee replacement surgery in India at Chennai. Full surgical procedure is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dc9aaf61-b2bf-4eb7-a68d-daccad3382e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-11-30T09:50:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-Knee-Replacement</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Chennai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Triangle-Area-Proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Triangle Area Proofs</video:title>
      <video:description>Triangle Area Proofs

Proving that the area of any triangle is 1/2 b x h</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20303.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2012-09-06T14:06:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Triangle-Area-Proofs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>area</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-fenestration-of-suprasellar-cyst</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic fenestration of suprasellar cyst</video:title>
      <video:description>Surgical options for suprasellar arachnoid cyst are cystoperitoneal shunt craniotomy fenestration and endoscopic fenestration we report our experience with endoscopic management in 12 (male five female seven age range 8 months to 42 years) patients with suprasellar arachnoid cyst</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8965a4a1-597d-4717-9e7a-867df3cae2b6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2011-12-01T02:11:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endoscopic-fenestration-of-suprasellar-cyst</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>fenestration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>suprasellar</video:tag>
      <video:tag>Cyst</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Building-an-Application-MVC-Nib-Files-Controls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Building an Application, MVC, Nib Files, Controls</video:title>
      <video:description>&quot;Lec 4 - Building an Application, MVC, Nib Files, Controls&quot; (January 14, 2010) Alan Cannistraro covers the application lifecycle, MVC design, Interface Builder and Nib files, control and target-action; and demonstrates HelloPoly.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18928.jpg</video:thumbnail_loc>
      <video:duration>3345</video:duration>
      <video:publication_date>2012-09-04T07:59:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Building-an-Application-MVC-Nib-Files-Controls</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>management</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>init</video:tag>
      <video:tag>alloc</video:tag>
      <video:tag>retain</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>autorelease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Introduction-to-LHopitals-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Introduction to L&apos;Hopital&apos;s Rule</video:title>
      <video:description>Introduction to L&apos;Hopital&apos;s Rule

Introduction to L&apos;Hopital&apos;s Rule</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19832.jpg</video:thumbnail_loc>
      <video:duration>531</video:duration>
      <video:publication_date>2012-09-05T17:56:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Introduction-to-LHopitals-Rule</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coordination-of-Assessment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coordination of Assessment</video:title>
      <video:description>This video shows an examination or assessment of the coordination of a patient, it includes actions like rapidly moving the arms and watching the swinging movements and more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ddfe9721-e695-4289-bb75-abd92116247d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T02:36:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coordination-of-Assessment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>assesment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>coordination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Very-Fast-Upper-Moler-Dental-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Very Fast Upper Moler Dental Implant</video:title>
      <video:description>An amazing video showing a very quick dental implant of upper molars. This video will help you to have a knowledge about it.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10241.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-12-01T04:47:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Very-Fast-Upper-Moler-Dental-Implant</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Molar</video:tag>
      <video:tag>in</video:tag>
      <video:tag>20</video:tag>
      <video:tag>SECONDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Endocrinology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Endocrinology</video:title>
      <video:description>&quot;Lec 12 - Endocrinology&quot; (April 26, 2010) William Peterson and Tom McFadden introduce the field of endocrinology. They explore at the contextual basis of the endocrine system, peptide vs. steroid hormones, the processes by which the brain controls hormones, and hormonal influence on the brain. 

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18954.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-09-04T08:18:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Endocrinology</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Animal</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Trait</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Human-Sexual-Behavior-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Human Sexual Behavior I</video:title>
      <video:description>&quot;Lec 15 - Human Sexual Behavior I&quot; May 5, 2010) Robert Sapolsky explores behavioral patterns of human reproduction. He focuses on proximal and distal motivations, orgasm and fertility facilitation, non-reproductive sex, hormonal and cerebral sexual functions, and the differences and similarities between humans and animals in various physiological realms.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18957.jpg</video:thumbnail_loc>
      <video:duration>6103</video:duration>
      <video:publication_date>2012-09-04T08:18:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Human-Sexual-Behavior-I</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Survive</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Variability</video:tag>
      <video:tag>Mutatio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ligation-around-a-hemostatic-Clamp-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ligation around a hemostatic Clamp Procedure</video:title>
      <video:description>A ligature consists of a piece of thread tied around an anatomical structure usually a blood vessel or another hollow structure to shut it off With a blood vessel the surgeon will clamp the vessel perpendicular to the axis of the artery or vein with a hemostat and then secure it by ligating it</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2bad43c6-7361-4eeb-9c54-fd0b43bdf519/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-12-01T03:16:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ligation-around-a-hemostatic-Clamp-Procedure</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ligation</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>A</video:tag>
      <video:tag>hemostatic</video:tag>
      <video:tag>Clamp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-141-0d72cf</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  14 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 14 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19720.jpg</video:thumbnail_loc>
      <video:duration>4901</video:duration>
      <video:publication_date>2012-09-05T04:29:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-141-0d72cf</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-111-Partial-Derivatives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 111 - Partial Derivatives</video:title>
      <video:description>Partial Derivatives

Introduction to partial derivatives.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19905.jpg</video:thumbnail_loc>
      <video:duration>671</video:duration>
      <video:publication_date>2012-09-06T00:48:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-111-Partial-Derivatives</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>derivatives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Presidential-Politics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Presidential Politics</video:title>
      <video:description>&quot;Lec 5 - Presidential Politics&quot; November 10, 2008 lecture by Gary Segura and Simon Jackman for the Presidential Politics: Race, Class, Faith &amp; Gender in the 2008 Election (CSRE12) course.  Dr. Segura and Dr. Jackman explore the role of race in the 2008 election through survey and polling data. 

This course explores how issues of race, class, faith and gender have shaped the candidates, campaigns, and our society.  The course analysis spans the presidential race from the announcements of more than ten presidential hopefuls to the current competition between Senators Obama and McCain.

Presidential Politics Course Syllabus:
http://ccsre.stanford.edu/pdfs/CSRE12_syll.pdf

Center for Comparative Studies in Race and Ethnicity (CCSRE):
http://ccsre.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18992.jpg</video:thumbnail_loc>
      <video:duration>6422</video:duration>
      <video:publication_date>2012-09-04T08:44:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Presidential-Politics</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>presidential</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>welfare</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Faith</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>race</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>ethnicity</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>Income</video:tag>
      <video:tag>Wealth</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>working</video:tag>
      <video:tag>class</video:tag>
      <video:tag>de</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Startup-Genome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Startup Genome</video:title>
      <video:description>&quot;Lec 14 - Startup Genome&quot; Bjoern Herrmann and Max Marmer from the Startup Genome Project present their model and results on startup failures due to premature scaling.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19016.jpg</video:thumbnail_loc>
      <video:duration>1438</video:duration>
      <video:publication_date>2012-09-04T08:55:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Startup-Genome</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>Premature</video:tag>
      <video:tag>scaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 18-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19138.jpg</video:thumbnail_loc>
      <video:duration>4978</video:duration>
      <video:publication_date>2012-09-04T18:06:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-18-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 19-Computer Science 162.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19139.jpg</video:thumbnail_loc>
      <video:duration>4927</video:duration>
      <video:publication_date>2012-09-04T18:07:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Law-of-cosines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Law of cosines</video:title>
      <video:description>Law of cosines

Introduction to the law of cosines to solve for a side of a triangle when 2 sides and an angle are known.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20059.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-06T01:42:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Law-of-cosines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cosines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Lec-24-Polar-Coordinates-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Lec 24 - Polar Coordinates 1</video:title>
      <video:description>Polar Coordinates 1

Introduction to polar coordinates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20068.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-06T01:46:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Lec-24-Polar-Coordinates-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of Jordan canonical form in LDS and electrical engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16338.jpg</video:thumbnail_loc>
      <video:duration>4662</video:duration>
      <video:publication_date>2012-08-29T18:32:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lerc-104-Factoring-trinomials-with-a-leading-1-coefficient</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lerc 104 - Factoring trinomials with a leading 1 coefficient</video:title>
      <video:description>Factoring trinomials with a leading 1 coefficient

u12_l2_t1_we1 Factoring trinomials with a leading 1 coefficient</video:description>
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      <video:duration>252</video:duration>
      <video:publication_date>2012-09-18T02:22:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lerc-104-Factoring-trinomials-with-a-leading-1-coefficient</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-57-Solving-Radical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Solving Radical Equations</video:title>
      <video:description>Solving Radical Equations

u16_l3_t1_we1 Solving Radical Equations</video:description>
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      <video:duration>191</video:duration>
      <video:publication_date>2012-09-18T02:49:31.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-CS-61B-Sorting-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - CS 61B Sorting I</video:title>
      <video:description>CS 61B Sorting I

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2590</video:duration>
      <video:publication_date>2012-09-05T03:52:27.000Z</video:publication_date>
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      <video:tag>high</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-25-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 25-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19151.jpg</video:thumbnail_loc>
      <video:duration>5006</video:duration>
      <video:publication_date>2012-09-04T18:13:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-25-Computer-Science-162</video:player_loc>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on inputs and outputs of linear dynamical systems, as well as symmetric matrices for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4141</video:duration>
      <video:publication_date>2012-08-29T18:33:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
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      <video:tag>research</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-79-Graphing-a-Basic-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Graphing a  Basic Function</video:title>
      <video:description>Graphing a  Basic Function

u17_l2_t2_we1 Graphing a  Basic Function</video:description>
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      <video:duration>336</video:duration>
      <video:publication_date>2012-09-18T02:58:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-79-Graphing-a-Basic-Function</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Adding-subtracting-mixed-numbers-1-ex-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Adding subtracting mixed numbers 1 (ex 2)</video:title>
      <video:description>Adding subtracting mixed numbers 1 with examples is explained in this Khan Academy lecture.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25380.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-09-18T13:27:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Adding-subtracting-mixed-numbers-1-ex-2</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-AST-210EE-213-Plasma-waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - AST 210/EE 213  Plasma waves</video:title>
      <video:description>AST 210/EE 213  Plasma waves

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 15: Plasma waves
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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      <video:duration>4815</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-DNA-molecular-biology-visualizations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of DNA molecular biology visualizations.</video:title>
      <video:description>This video shows about DNA molecular biology visualizations wrapping and replicat.

DNA Molecular Biology Visualizations - Wrapping And Replication.mpg</video:description>
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      <video:publication_date>2012-10-11T07:12:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-DNA-molecular-biology-visualizations</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-CS-61B-Testing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - CS 61B Testing</video:title>
      <video:description>CS 61B Testing

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2899</video:duration>
      <video:publication_date>2012-09-05T03:39:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-CS-61B-Testing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 24 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4767</video:duration>
      <video:publication_date>2012-09-05T04:18:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Mathematics-Multivariable-Calculus</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 1 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Quarry Pinups

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>695</video:duration>
      <video:publication_date>2012-08-28T12:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-4125-Architecture-Studio-Building-in-Landscape</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 25 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Mathematics 53 - Multivariable Calculus - Fall 2009
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-25-Mathematics-Multivariable-Calculus</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-44-Monotonicity-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Monotonicity Theorem</video:title>
      <video:description>Monotonicity Theorem

Using the monotonicity theorem to determine when a function is increasing or decreasing.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19838.jpg</video:thumbnail_loc>
      <video:duration>554</video:duration>
      <video:publication_date>2012-09-05T18:00:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Monotonicity-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Monotonicity</video:tag>
      <video:tag>theorem</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Polyprotic-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Polyprotic  (NB)</video:title>
      <video:description>Polyprotic  (NB)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26841.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2012-09-19T02:42:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Polyprotic-NB</video:player_loc>
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      <video:category>Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Multiple-cameras-and-the-discovery-launch-capture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiple cameras and the discovery launch capture</video:title>
      <video:description>This is a video recording of a discovery launch by multiple cameras. It shows shuttle discovery from various angles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/84cfb7a7-c544-4ffb-b999-780884324253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>756</video:duration>
      <video:publication_date>2013-02-09T06:14:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Multiple-cameras-and-the-discovery-launch-capture</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-36-Bonding-Brackets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Bonding Brackets</video:title>
      <video:description>&quot;Lec 36 - Bonding Brackets&quot; Dr. McNamara and Mr. Paul Gange of Reliance Orthodontic Products discuss and demonstrate the process of bonding orthodontic brackets using two types of cements. Orig. air date: SEP 1 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Birth-of-Modern-Philosophy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- The Birth of Modern Philosophy</video:title>
      <video:description>&quot;Lec 2- The Birth of Modern Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21467.jpg</video:thumbnail_loc>
      <video:duration>955</video:duration>
      <video:publication_date>2012-09-09T05:27:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Birth-of-Modern-Philosophy</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Philosophy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-37-Interview-with-Dr-Arthur-B-Lewis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Interview with Dr. Arthur B. Lewis</video:title>
      <video:description>&quot;Lec 38 - Interview with Dr. Arthur B. Lewis&quot; Robert M. Ricketts, D.D.S., M.S., interviews Arthur B. Lewis, D.D.S., on his view of orthodontics after practicing for fifty years. Orig. air date: APR 15 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20796.jpg</video:thumbnail_loc>
      <video:duration>6921</video:duration>
      <video:publication_date>2012-09-07T17:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Interview-with-Dr-Arthur-B-Lewis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>robert</video:tag>
      <video:tag>M</video:tag>
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      <video:tag>lewis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-LASIK</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is LASIK?</video:title>
      <video:description>LASIK is a refractive procedure done in the cornea of eye. A full surgery procedure is discussed here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/46fd3a16-ae78-40d8-b3f7-d0d36b90f765/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-30T05:53:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-LASIK</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>LASIK</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Procedure</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Citizens-and-Choices-Experiencing-the-Revolution-in-New-Haven</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Citizens and Choices: Experiencing the Revolution in New Haven</video:title>
      <video:description>&quot;Lec 15 - Citizens and Choices: Experiencing the Revolution in New HavenThe American Revolution (HIST 116)

To show how Americans experienced the war and made difficult choices, Professor Freeman offers a spur-of-the-moment lecture on New Haven during the Revolution, discussing how Yale College students and New Haven townspeople gradually became caught up in the war. Warfare finally came to New Haven in July 1779 when the British army invaded the town. Professor Freeman draws on first-hand accounts to provide a narrative of the invasion of New Haven.

00:00 - Chapter 1. Introduction: The Revolution in New Haven
06:16 - Chapter 2. Yale College as the Seedbed of Political Protest and its Relation with the New Haven Community 
17:18 - Chapter 3. Diversity of Colonial Opinions at Yale and the Formation of New Haven Military Units 
26:05 - Chapter 4. British Landing in New Haven and Yale&apos;s Call to Arms 
41:08 - Chapter 5. The Influence of the Revolution on Citizenship and Leadership in the Common Person 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23215.jpg</video:thumbnail_loc>
      <video:duration>2580</video:duration>
      <video:publication_date>2012-09-13T11:34:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Citizens-and-Choices-Experiencing-the-Revolution-in-New-Haven</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>citizens</video:tag>
      <video:tag>and</video:tag>
      <video:tag>choices</video:tag>
      <video:tag>Experiencing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>in</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Haven</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 8 -  MIT 18.03 Differential Equations, Spring 2006&quot; Continuation; Applications to Temperature, Mixing, RC-circuit, Decay, and Growth Models.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14827.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-28T02:11:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Selecting-and-Preserving-the-Path-of-Insertion-and-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Selecting and Preserving the Path of Insertion and Removal</video:title>
      <video:description>&quot;Lec 12 - Selecting and Preserving the Path of Insertion and Removal&quot; Demonstrates a method of determining the path of insertion and removal of a removable partial denture.  Orig. air date: MAR 4 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20816.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2012-09-07T17:27:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Selecting-and-Preserving-the-Path-of-Insertion-and-Removal</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Selecting</video:tag>
      <video:tag>and</video:tag>
      <video:tag>preserving</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Normal-Vaginal-Epithelium-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Normal Vaginal Epithelium Video</video:title>
      <video:description>In this vidoe shows human vaginal epithelial cells the vaginal epithelium is responsive to sex steroids particularly estrogen and undergoes predictable changes through the cycle in response to changes in blood concentrations of ovarian hormones</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e8a5b023-79ce-4133-9373-abb0c5449176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-01T03:24:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Normal-Vaginal-Epithelium-Video</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Vaginal</video:tag>
      <video:tag>epithelium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Backgrounds-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS  Backgrounds Tutorial</video:title>
      <video:description>Backgrounds are a core part of css they are one of the fundamentals that you simply need to know in this video we will cover the basics of using css backgrounds including properties such as background attachment We will show some common tricks that can be done with the background</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/b83d2148-4472-4490-a722-56e7c449124b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2010-12-15T13:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Backgrounds-Tutorial</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Backgrounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Exfoliative-Cytology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Exfoliative Cytology</video:title>
      <video:description>&quot;Lec 19 - Exfoliative Cytology&quot; An explanation of the origin of cytology including specifics on the procedure, patient specimen, packing the slide, and exam of the possible results. Orig. air date: APR 15 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22782.jpg</video:thumbnail_loc>
      <video:duration>830</video:duration>
      <video:publication_date>2012-09-11T07:46:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Exfoliative-Cytology</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Exfoliative</video:tag>
      <video:tag>Cytology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Alejandra-Lillo-New-Orleans-Recovery-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Alejandra Lillo: New Orleans Recovery Series</video:title>
      <video:description>Lec 13- Alejandra Lillo: New Orleans Recovery Series.
Since August 2005, and in the aftermath of Hurricane Katrina, New Orleans has been adrift - both figuratively and literally. This series will present the ongoing recovery efforts in the Crescent City, including city-wide planning and infrastructure improvements, local neighborhood reconstruction projects, and community initiatives to engage rebuilding. 


Wednesday, January 26 
Scott Bernhard
Director, Tulane City Center, New Orleans
 
Wednesday, February 2 
Wm. Raymond Manning
President and CEO, Manning Architects, New Orleans
 
Wednesday, February 9 
Alejandra Lillo
Partner, GRAFT, Los Angeles</video:description>
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      <video:duration>3149</video:duration>
      <video:publication_date>2012-09-02T18:37:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Alejandra-Lillo-New-Orleans-Recovery-Series</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Lillo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Cell-Culture-Aseptic-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Cell Culture &amp; Aseptic Technique</video:title>
      <video:description>in this video you will learn the basics about the study of cells and correct procedure for handing cells by aseptic technique guidelines</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/64513622-2de0-4a44-bd32-99afd48ed482/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-12-13T16:15:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Cell-Culture-Aseptic-Technique</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>Topic</video:tag>
      <video:tag>4</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Aseptic</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Red-Planet-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Red Planet - Mars</video:title>
      <video:description>This video will help you to know all about the planet Mars. The telescopic view of this planet and the reason behind its red surface is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/da96918a-050c-4a80-bb06-fc6d8d819a1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2013-01-31T03:45:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Red-Planet-Mars</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-125-Panning-for-Therapeutic-Gold-Cancer-Genetics-Longwood-Seminar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Panning for Therapeutic Gold: Cancer Genetics — Longwood Seminar</video:title>
      <video:description>Lec 125 - Panning for Therapeutic Gold: Cancer Genetics — Longwood Seminar. The end of 2011 marked the 40-year anniversary of President Nixon declaring the War on Cancer. Though a cure has not yet been discovered, the understanding of genetics is revolutionizing cancer research and improving the ways in which we can battle one of medicine&apos;s most challenging diseases. At this April 3, 2012, seminar, Harvard researchers will discuss how far we have come and where the field is heading in revealing the causes of cancer and our potential to develop transformative therapies. Learn more about the Longwood Seminars by visiting hms.harvard.edu/public/longwood.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16359.jpg</video:thumbnail_loc>
      <video:duration>5350</video:duration>
      <video:publication_date>2012-08-30T08:07:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-125-Panning-for-Therapeutic-Gold-Cancer-Genetics-Longwood-Seminar</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Longwood</video:tag>
      <video:tag>Seminars</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>mini</video:tag>
      <video:tag>med</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Chin</video:tag>
      <video:tag>Timothy</video:tag>
      <video:tag>Mitchison</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>Boguski</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-do-we-blush-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why do we blush? by ASAP Science</video:title>
      <video:description>Do humans voluntarily blush? Do animals blush? ASAP Science gives us another colorfully quick answer to these interesting questions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a449f974-cdd3-4f49-99c4-161e8ae22573/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-07T06:06:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-do-we-blush-by-ASAP-Science</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Blush</video:tag>
      <video:tag>fight</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>blood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/the-Grahams-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>the Graham&apos;s number</video:title>
      <video:description>The human head has a capacity for number storage, but the Graham&apos;s number is much large than this capacity. So how do human study this number that is beyond their capacity?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d3185811-da93-4a44-bba1-f7716ebc8df6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2013-02-02T23:29:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/the-Grahams-number</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Graham</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exoplanets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exoplanets</video:title>
      <video:description>With the help of Hubble scientists are now able to see Exoplanets in space. Planets tend to be generally much smaller than the stars the orbit and are therefore much harder to see.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3792b8a6-0d7f-4e41-9872-679b11087f24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2011-11-23T09:38:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exoplanets</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Exoplanets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sixty-symbols-by-Higgs-Boson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sixty symbols by Higgs Boson</video:title>
      <video:description>I stared at the paragraph for some time wondering what Higgs Boson was, this online resource - http://videosift.com/video/Sixty-Symbols-What-is-the-Higgs-Bason - dint let me down. In this video, watch the CERN&apos;s &quot;the big announcement&quot; by professors and the great discoveries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/52c5bf6f-e855-42f8-9696-9bfed048ef79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>764</video:duration>
      <video:publication_date>2013-02-03T00:59:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sixty-symbols-by-Higgs-Boson</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meat-Created-in-Labs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meat Created in Labs</video:title>
      <video:description>THis video will introduce you with the science of growing meat in laboratories. Different meats like cultured meat, test-tube meat and hydroponic meat are explained here in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a102dfc7-2224-4c25-ae85-796282f50a7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2013-02-07T07:13:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meat-Created-in-Labs</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lab</video:tag>
      <video:tag>Grown</video:tag>
      <video:tag>Meat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Visualizing-Vectors-in-2-Dimensions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Visualizing Vectors in 2 Dimensions</video:title>
      <video:description>Visualizing Vectors in 2 Dimensions

Visualizing, adding and breaking down vectors in 2 dimensions</video:description>
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Accelerated Molecular Dynamics, Kinetic Monte Carlo, and Inhomogeneous Spatial Coarse Graining

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

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      <video:description>Lec 19- MIT 3.320 Atomistic Computer Modeling of Materials.
Case Studies: High Pressure

Conclusions

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Conservation Laws / Analysis / Shocks

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More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2670</video:duration>
      <video:publication_date>2012-08-30T15:12:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-18086-Mathematical-Methods-for-Engineers-II-fec674</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Successful-Escape-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Successful Escape Test</video:title>
      <video:description>Video shows the experiment performed by a crew for a satellite launch escape test. A full explanation of this launch is provided in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a0c264e3-3f2c-4d75-9d2f-d944c7a36719/cand_5.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2013-02-05T04:12:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Successful-Escape-Test</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Crew</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>Escape</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>A</video:tag>
      <video:tag>success</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-SAT-Prep-Test-7-Section-8-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  105 - SAT Prep: Test 7 Section 8 Part 2</video:title>
      <video:description>SAT Prep: Test 7 Section 8 Part 2

Problems 7-9 on page 805</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22476.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2012-09-11T02:14:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-SAT-Prep-Test-7-Section-8-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>8</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Frequency-Stability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 10 Frequency Stability</video:title>
      <video:description>This lecture is provided by Khan Academy.

Can humans generate truly random sequences</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21857.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-10T17:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Frequency-Stability</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>Stability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fallopian-Tube-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fallopian Tube Histology</video:title>
      <video:description>The fallopian tubes are the pair of tubes that connect the uterus to the ovaries. Fertilization of the egg takes place here before it drops down to the uterus for further development.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/be367336-1453-4477-a117-eab542b22a83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-11-28T10:20:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fallopian-Tube-Histology</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fallopian</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-of-Beating-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI of Beating Heart</video:title>
      <video:description>Video shows the MRI of a beating heart of a patient. Here the transverse view of heart is provided to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/cf5f40a9-fd29-4d9d-bf2c-2110e1d63194/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-05T04:02:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MRI-of-Beating-Heart</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Beat</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>vid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>transversal</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Detailed-Study-of-Echocardiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Detailed Study of Echocardiography</video:title>
      <video:description>This video shows the internal working of our body that is measured in echocardiography. The sound and arrhythmia of this procedure are explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ee1c792e-d581-4134-8b41-92bec9bed032/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2013-02-05T04:13:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Detailed-Study-of-Echocardiography</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dealing-With-Urgent-Samples-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dealing With Urgent Samples - Part 3</video:title>
      <video:description>This video show you how urgent patient samples are processed as a matter of priority over less-urgent samples. Video is very helpful for the management of doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3b7f3327-ec0b-44c5-98d9-5a589c673e0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2013-02-09T05:50:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dealing-With-Urgent-Samples-Part-3</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Automated</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Analyser</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Urgent</video:tag>
      <video:tag>Samples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Behavior-Of-Gases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Behavior Of Gases</video:title>
      <video:description>To understand the behavior of gases you first must know the 6 kinetic molecular postulates.Learn about this through this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/93f9f0ec-bd10-4b96-a460-98244d63ccb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2010-12-20T11:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-the-Behavior-Of-Gases</video:player_loc>
      <video:uploader>faorger</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ap</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Root-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Root 2</video:title>
      <video:description>Interesting video showing a lot of methods to calculate the root of two. This video form numberphile shows the calculations of experts to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/6cd4e43b-333d-4c67-ba1d-0449c4af8d6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>528</video:duration>
      <video:publication_date>2013-01-30T04:54:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Root-2</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Root</video:tag>
      <video:tag>2</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Altering-heart-rate-while-holding-breath-using-a-pulse-oximeter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Altering heart rate while holding breath using a pulse oximeter</video:title>
      <video:description>A pulse oximetry is a method that allows to monitor a patients hemoglobin saturation.
A sensor is put on a patients body like the earlobe or fingertip or across a foot for infants. Light then passes through a patient to a photo detector. Change of absorbance on every wavelength is calibrated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fd023399-83ad-46c8-9996-b5807c80b682/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-05T04:14:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Altering-heart-rate-while-holding-breath-using-a-pulse-oximeter</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>pulse</video:tag>
      <video:tag>oximeter</video:tag>
      <video:tag>altering</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>while</video:tag>
      <video:tag>Holding</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phases-of-meiosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of meiosis</video:title>
      <video:description>In this second video of meiosis, we discuss the phases/stages of meiosis i.e.

Prophase I - Formation of  tetrad after pairing of homologous chromosomes.
Anaphase I -  Homologous chromosomes move opposite due to spindle fibers. 
Telophase II - Reformation of nuclear membrane reforms, division of cytoplasm divides, formation of 4 daughter cells.
Metaphase II - Lining of chromosomes along the equator but not in homologous pair.
Prophase I - Crossing-over.
Anaphase II - Separation of chromatids.
Metaphase I - Lining of homologs along the equator.
Telophase I - Dividing of cytoplasm and formation of two daughter cells.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6726.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2010-12-24T14:41:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phases-of-meiosis</video:player_loc>
      <video:uploader>alloxlola</video:uploader>
      <video:category>Others</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>meiosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Natural-Resources-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Natural Resources 2</video:title>
      <video:description>Lec 9 - Natural Resources 2.
September 15, 2009

Prof. Bob Infelise discusses NEPA and the Power of Information; The Duty to Prepare an EIS; &quot;Major Federal Actions&quot;; &quot;Significantly Affecting the Quality of the Environment&quot;.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16976.jpg</video:thumbnail_loc>
      <video:duration>4621</video:duration>
      <video:publication_date>2012-09-01T18:14:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Natural-Resources-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090915</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Gene-Linkage-Crossing-Over-_-Mapping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Gene Linkage, Crossing Over, _ Mapping</video:title>
      <video:description>This vedios explains about Gene Linkage, Crossing Over, _ Mapping. /nGenes may crossover before segregating. The frequency of crossover gives rise to mapping genes on chromosomes. THe larger the mapping distance, the more likely they are to crossover.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/99e7e2ea-6eda-4eb4-8fd1-ec117fa3a750/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2012-10-03T06:34:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-Gene-Linkage-Crossing-Over-_-Mapping</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Linkage</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>Mapping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Electrical Engineering 240</video:title>
      <video:description>lec 9-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20889.jpg</video:thumbnail_loc>
      <video:duration>4808</video:duration>
      <video:publication_date>2012-09-07T23:58:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Poetry-By-Emily-Dickinson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Poetry By Emily Dickinson</video:title>
      <video:description>This video discusses some poetry by Emily Dickinson. She was known as the most paradoxical of poets. Video is really interesting, you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ba208ce1-e44a-434a-9f3c-c22d12930176/cand_5.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2013-02-09T05:51:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Poetry-By-Emily-Dickinson</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Before</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Got</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>out</video:tag>
      <video:tag>the</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Emily</video:tag>
      <video:tag>Dickinson</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>English</video:tag>
      <video:tag>Lit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-gravity-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is gravity? by Minute Physics</video:title>
      <video:description>What is gravity attracted to? Minute Physics analyzes why there is so much more to gravity than we think.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d03735c8-71fe-4e47-a14d-f69dd0b7c954/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2013-02-05T04:06:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-gravity-by-Minute-Physics</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>Gravitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Greetings-Offered-to-the-Royal-Couple-By-Station-Crew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Greetings Offered to the Royal Couple By Station Crew</video:title>
      <video:description>This video shows the station crew members offering greetings to the royal couple. Video is really interesting and shows the surroundings at space stations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4250b1bf-1d4f-4aa8-9176-99bfb3f60e26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2013-02-05T04:07:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Greetings-Offered-to-the-Royal-Couple-By-Station-Crew</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Station</video:tag>
      <video:tag>Crew</video:tag>
      <video:tag>offers</video:tag>
      <video:tag>Greetings</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Royal</video:tag>
      <video:tag>Couple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Linear-Algebra-Upper-Triangular-Determinant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Linear Algebra: Upper Triangular Determinant</video:title>
      <video:description>Linear Algebra: Upper Triangular Determinant

The determinant of an upper triangular matrix</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22094.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-09-11T00:47:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Linear-Algebra-Upper-Triangular-Determinant</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Triangular</video:tag>
      <video:tag>determinant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Jumping-Jack-Ants-vs-Huntsman-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Jumping Jack Ants vs. Huntsman Spider</video:title>
      <video:description>Jumping jack ants are a species of bull ants native to Australia. Huntsman spiders are known to be very fast hunters. This video explains what happens when these two insects encounter each other. Video source is monster bug wars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/a8800769-2399-41ca-9852-92a7ea07d08d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2012-12-08T04:19:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Jumping-Jack-Ants-vs-Huntsman-Spider</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Jumping</video:tag>
      <video:tag>Jack</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Huntsman</video:tag>
      <video:tag>spider</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cool-Slime-Science-Kit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cool Slime Science Kit</video:title>
      <video:description>This video demonstrates how to perform the cool slime experiment. This video source is incredible science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/cfe014ef-4a6c-42e8-9baf-b19d6b22b310/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2012-12-08T04:15:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cool-Slime-Science-Kit</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
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      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neil-Armstrong-StarChild</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil Armstrong - StarChild</video:title>
      <video:description>Video shows Neil Armstrong&apos;s first visit to the moon. Here is a small clip of his journey to the moon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/22dfbed1-75ed-45ed-9815-02bf727f8279/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2012-12-08T07:49:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neil-Armstrong-StarChild</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>A</video:tag>
      <video:tag>Tribute</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>Armstrong</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Incredible-Science-for-Various-Balance-Birds-Physics-Toys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Science for  Various Balance Birds Physics Toys</video:title>
      <video:description>Have you ever wondered how to make your toy birds fly. Well this video shows how to make four various  birds fly with a balance of birds physics toys in &apos;Incredible Science&apos;.</video:description>
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      <video:duration>84</video:duration>
      <video:publication_date>2012-12-08T04:13:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Incredible-Science-for-Various-Balance-Birds-Physics-Toys</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>4</video:tag>
      <video:tag>Various</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Toys</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinning-Light-Show-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinning Light Show Experiment</video:title>
      <video:description>This video from head rush demonstrates an experiment of spinning light. Red, blue, and green luminescent lights are attached in a fan to spin the lights and form a new color.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/43853c9e-d149-4aaa-8fb9-2ac1103251e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-12-08T04:12:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinning-Light-Show-Experiment</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Head</video:tag>
      <video:tag>rush</video:tag>
      <video:tag>spinning</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Show</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Brutal-Punch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Brutal Punch</video:title>
      <video:description>This is a video of how the universe works, as it looks at the wind and the effect of these strong winds on the planet Venus. This is the &apos;Brutal Punch&apos;.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/842f77d7-84ed-4fa4-bff5-78f7830951dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-12-08T04:14:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Brutal-Punch</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Brutal</video:tag>
      <video:tag>Punch</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Probability-and-Combinations-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -24 Probability and Combinations (part 2)</video:title>
      <video:description>Probability and Combinations (part 2)

Making at least 3 out of 5 free throws.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21871.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-10T17:14:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Probability-and-Combinations-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Combinations</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Psychology 101</video:title>
      <video:description>&quot;Lec 6 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27172.jpg</video:thumbnail_loc>
      <video:duration>3150</video:duration>
      <video:publication_date>2012-09-21T03:37:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-104-Thermodynamics-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - Thermodynamics (part 2)</video:title>
      <video:description>Thermodynamics (part 2)

Example problem that pv=pv.  Introduction to temperature.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21759.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-10T12:24:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-104-Thermodynamics-part-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Global-Climate-Change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Global Climate Change</video:title>
      <video:description>This video demonstrates the effects of global climate change. Thermal expansion is another cause of sea levels to rise.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/eb1c55b2-de8d-422f-adc0-f58e4eeef1d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2012-12-08T04:07:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Global-Climate-Change</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Secret</video:tag>
      <video:tag>rising</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Levels</video:tag>
      <video:tag>thermal</video:tag>
      <video:tag>expansion</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-194-Surface-Integral-Ex2-part-2-Evaluating-Integral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 194 - Surface Integral Ex2 part 2 - Evaluating Integral</video:title>
      <video:description>Surface Integral Ex2 part 2 - Evaluating Integral

Evaluating the surface integral</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20050.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-06T01:40:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-194-Surface-Integral-Ex2-part-2-Evaluating-Integral</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Ex2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Evaluating</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-More-Laplace-Transform-tools</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - More Laplace Transform tools</video:title>
      <video:description>More Laplace Transform tools

A grab bag of things to know about the Laplace Transform.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22217.jpg</video:thumbnail_loc>
      <video:duration>677</video:duration>
      <video:publication_date>2012-09-11T01:19:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-More-Laplace-Transform-tools</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>tools</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 32 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23562.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-14T09:27:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-the-Robot-Musician</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at the Robot Musician</video:title>
      <video:description>An interesting video from Popular Science&apos;s Future show showing a robot musician. Video is really good for the technology lovers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/26f3bd9a-4a0c-499b-9f52-be9bcec706fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2012-12-08T04:05:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-the-Robot-Musician</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Popular</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>of</video:tag>
      <video:tag>pleasure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Oysters-Make-Pearls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Oysters Make Pearls?</video:title>
      <video:description>This scientific video demonstrates the creation of pearls. Pearls come from oysters as an immune response to fight foreign objects.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/3d4da3fd-0df0-4af9-9fac-6d6bee6f57c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2012-12-08T04:06:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Oysters-Make-Pearls</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Creation</video:tag>
      <video:tag>Pearls</video:tag>
      <video:tag>oyster</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Donuts-Are-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Donuts Are Made</video:title>
      <video:description>Clip from the popular Science Channel show How It&apos;s Made.  This clip explains step-by-step how yeast and cake donuts are made.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/6daee304-072e-4d6d-8002-ac3c3a6d3451/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-07T06:21:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Donuts-Are-Made</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Entrepreneurship</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Donuts</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>cake</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magic-Crystal-Garden</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magic Crystal Garden</video:title>
      <video:description>This video shows the stages of a cool chemistry experiment known as the magic crystal garden. This video source is incredible science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/939c3c26-cc30-4907-b6b2-8c3ad1bd7be3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2012-12-08T04:03:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magic-Crystal-Garden</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>magic</video:tag>
      <video:tag>Growing</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>Garden</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Cool</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tongue-Clinical-Signs-Identification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tongue Clinical Signs- Identification</video:title>
      <video:description>This video shows you about tongue clinical signs. Tongue clinical signs are about disease present in mouth like mouth burning where no underlying medical cause can be identified.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c2ce74a8-9240-458f-aef5-04c8a91c13ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2013-02-11T03:28:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tongue-Clinical-Signs-Identification</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3</video:tag>
      <video:tag>Tongue</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>GP</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Mathematics-16B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Mathematics 16B</video:title>
      <video:description>lec 2-Mathematics 16B .Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19216.jpg</video:thumbnail_loc>
      <video:duration>4645</video:duration>
      <video:publication_date>2012-09-04T20:18:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Mathematics-16B</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Have-we-finally-found-the-real-alligator-man</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Have we finally found the real alligator man?</video:title>
      <video:description>The Science Channel&apos;s, Oddities, has a young man, by the name of Josh, bring in an alligator man. Is this mysterious, ash-colored mermaid a real or a fake? You have to watch to find out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/4f883ee0-9ac0-48ee-94ff-1cb4f331f517/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-12-10T01:35:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Have-we-finally-found-the-real-alligator-man</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Oddities</video:tag>
      <video:tag>alligator</video:tag>
      <video:tag>fiji</video:tag>
      <video:tag>feejee</video:tag>
      <video:tag>mermaid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ELISA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ELISA</video:title>
      <video:description>The process of direct and indirect assay of ELISA Test

All Rights Reserved McGraw Hill</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/03/9e86c8c1-cd31-4f7b-a254-80e16991c191/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2013-03-19T00:02:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ELISA</video:player_loc>
      <video:uploader>Marino Chavez</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ELISA</video:tag>
      <video:tag>immunoassay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monster-Ogre-Faced-Spider</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Ogre-Faced Spider</video:title>
      <video:description>The structure and description of a monster ogre-faced spider is shown here. Video is very interesting you must watch it.</video:description>
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      <video:duration>175</video:duration>
      <video:publication_date>2012-12-10T01:46:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Ogre-Faced-Spider</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Ogre</video:tag>
      <video:tag>Faced</video:tag>
      <video:tag>spider</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-What-Is-Biomedical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - What Is Biomedical Engineering?</video:title>
      <video:description>&quot;Lec 1 - What Is Biomedical Engineering?&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman introduces the concepts and applications of biomedical engineering, providing an overview of the course syllabus, reading materials for lecture and labs and grading logistics. Various pictures are shown to highlight the current application of biomedical engineering technologies in daily life (eg. chest x-ray, PET scan, operating room, gene chip, transport). Next, living standards and medical technologies of the past and present are compared to point out the impact of biomedical engineering as well as areas for improvement in the field. Finally, Professor Saltzman draws references from the poem &quot;London Bridge&quot; to illustrate some societal issues in making materials and devices in biomedical engineering.

00:00 - Chapter 1. Introduction
02:36 - Chapter 2. Biomedical Engineering in Everyday Life
18:43 - Chapter 3. A Brief History of Engineering
22:58 - Chapter 4. Biomedical Engineering in Disease Control
31:09 - Chapter 5. Course Overview and Logistics
39:23 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16606.jpg</video:thumbnail_loc>
      <video:duration>2550</video:duration>
      <video:publication_date>2012-08-31T16:08:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-What-Is-Biomedical-Engineering</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-ATP-and-Thermophiles-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - ATP and Thermophiles  (Quiz)</video:title>
      <video:description>ATP and Thermophiles  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26925.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2012-09-19T02:59:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-72-ATP-and-Thermophiles-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ATP</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Thermophiles</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Home-Destruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Home Destruction</video:title>
      <video:description>An interesting video by punkin chunkin about the mobile home destruction. A brief description of this device and the explosion created by it is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/918fd691-6ad5-45d1-aee8-adb3318ade86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-12-10T01:43:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Home-Destruction</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mobile</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-of-Baseball-Gloves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing of Baseball Gloves</video:title>
      <video:description>The whole procedure for a sophisticated design of a baseball gloves is shown in the video. A step by step procedure is shown here for the manufacturing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9990cf2a-7bd0-4603-a435-789e68259df9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-12-10T01:48:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manufacturing-of-Baseball-Gloves</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Baseball</video:tag>
      <video:tag>Gloves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 30 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23560.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-14T09:27:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-John-Fernandez-materials-in-society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- John Fernandez: materials in society</video:title>
      <video:description>Lec 16- John Fernandez: materials in society.
MIT professor, John Fernandez spoke on October 27, discussing the place that materials hold currently in society, and where he believes resources and material science will be in the future.  
__________________________________________

Material use and understanding has become more directly linked to architectural practice and to architectural education. Digital fabrication, integrated practice, and cutting edge designs employ material investigations, large scale mock-ups and prototypes of building sections or assemblies. The tactile and esthetic qualities of materials have always been of comparable measure to design, construction and architectural experience; but emergent materials and their associated technologies are rapidly altering the way designers work and the way end-users engage buildings. 
 
This series seeked to address the ever-expanding world of materials and their incorporation into our built environment.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17370.jpg</video:thumbnail_loc>
      <video:duration>4523</video:duration>
      <video:publication_date>2012-09-02T18:41:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-John-Fernandez-materials-in-society</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>John</video:tag>
      <video:tag>Fernandez</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Public Health 241</video:title>
      <video:description>lec 18-Public Health 241. Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27621.jpg</video:thumbnail_loc>
      <video:duration>2842</video:duration>
      <video:publication_date>2012-09-30T10:13:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-18-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-its-made-flight-simulators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How its made flight simulators</video:title>
      <video:description>Flight simulators they are basically a remodeled airplane cockpit with all the features of a real one but on the ground these flight simulators are used for training rookie pilots and to give them a feel of a real cockpit on ground and before they enter the real cockpit watch how its made</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/ea6e1261-f714-4139-a088-1ae56304942c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2012-12-10T02:01:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-its-made-flight-simulators</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>Simulators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Oddities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Oddities</video:title>
      <video:description>Video shows some of the children suffering from oddities. The purpose of this video is to make you understand about this disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/15b1f3e1-74d0-4356-9f51-42f9a8480e24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2012-12-10T01:57:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Oddities</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oddities</video:tag>
      <video:tag>Lamp</video:tag>
      <video:tag>search</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Going-supersonic-punkin-chunkin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Going supersonic  punkin chunkin</video:title>
      <video:description>Punkin chunkin is back and better than ever take a look behind the scenes and see how this year chunkers are gearing up for the big event meet the brilliant teams from the punkin chunkin world championships dont miss punkin chunkin on science</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/430c9f91-0737-4de7-9449-c1beb9587149/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2012-12-10T02:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Going-supersonic-punkin-chunkin</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Going</video:tag>
      <video:tag>Supersonic</video:tag>
      <video:tag>Punkin</video:tag>
      <video:tag>Chunkin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hidden-And-Violent-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hidden And Violent Universe</video:title>
      <video:description>This video discusses the space-based astronomy with electromagnetic radiation. The development in asronomy from last 4000years is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/b8c04c96-3a6c-498d-9df5-b4d4369fdebf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2013-01-11T04:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hidden-And-Violent-Universe</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Hidden</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Violent</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Statistics-20-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Statistics 20 - Lecture 18</video:title>
      <video:description>Statistics 20 - Lecture 18

Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25870.jpg</video:thumbnail_loc>
      <video:duration>4660</video:duration>
      <video:publication_date>2012-09-18T17:58:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Statistics-20-Lecture-18</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmic-Microwave-Background-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Microwave Background Radiation</video:title>
      <video:description>In this scientific video, the narrator discusses how we can see and hear big bang through our television and radios. This is possible because outer space emits cosmic microwave background radiation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/affcac2a-3c67-43d1-ba50-5da3124273cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-12-10T02:14:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmic-Microwave-Background-Radiation</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>plasma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-61A-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 61A - Lecture 1</video:title>
      <video:description>Computer Science 61A - Lecture 1

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26946.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-09-19T05:52:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Computer-Science-61A-Lecture-1</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Malaria-I-The-Case-of-Italy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  Malaria (I): The Case of Italy</video:title>
      <video:description>&quot;Lec 16 -  Malaria (I): The Case of ItalyEpidemics in Western Society Since 1600 (HIST 234)

Of all the diseases studied in this course, malaria has been responsible for the most human suffering. It has evolved alongside humans, and impacted human biology as well as civilization. In the former case, this impact is evident in genetic diseases like sickle-cell anemia which, while increasing vulnerability to a host of other illnesses, has the advantage of conferring substantial resistance to malaria. In social terms, malaria&apos;s debilitating sequelae have resulted in a reciprocal cycle of poverty and infection, low productivity and the desertion of profitable land weakening societies&apos; ability to combat the disease and ultimately reinforcing a division between the global North (where malaria was eradicated following the Second World War) and the South, where the disease persists. 

00:00 - Chapter 1. Malaria: Relationships between Diseases and Genetics
04:45 - Chapter 2. Scope
15:03 - Chapter 3. Etiology
30:17 - Chapter 4. Symptomatology and Relationship to Poverty
40:14 - Chapter 5. Mosquito Theory of Transmission

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23241.jpg</video:thumbnail_loc>
      <video:duration>2988</video:duration>
      <video:publication_date>2012-09-13T11:59:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Malaria-I-The-Case-of-Italy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>I</video:tag>
      <video:tag>the</video:tag>
      <video:tag>case</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Italy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 30 -  MIT 18.03 Differential Equations, Spring 2006&quot; Non-linear Autonomous Systems: Finding the Critical Points and Sketching Trajectories; the Non-linear Pendulum.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14850.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-08-28T02:20:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Advanced-ratio-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Advanced ratio problems</video:title>
      <video:description>Advanced ratio problems

More advanced ratio problems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20124.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-09-06T02:06:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Advanced-ratio-problems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Extraneous-Solutions-for-Radical-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Extraneous Solutions for Radical Equations</video:title>
      <video:description>Extraneous Solutions for Radical Equations

u16_l3_t1_we2 Extraneous Solutions for Radical Equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25313.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-18T02:49:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Extraneous-Solutions-for-Radical-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Extraneous</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Our-Home-Planet-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our Home Planet - Earth</video:title>
      <video:description>This video demonstrates the characteristics of earth to support life. Earth&apos;s core is made up entirely of iron.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/d13b8a85-900e-433c-9242-cc3faa914d1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2012-12-10T02:09:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Our-Home-Planet-Earth</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Keto-Enol-Tautomerization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Keto Enol Tautomerization</video:title>
      <video:description>Keto Enol Tautomerization

Keto Enol Tautomerization</video:description>
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      <video:duration>483</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Baseballs Are Made</video:title>
      <video:description>Clip from the popular Science Channel show How It&apos;s Made showing the production of baseballs.  Step-by-step video showing every stage of baseball production, beginning to end.</video:description>
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      <video:duration>179</video:duration>
      <video:publication_date>2012-12-10T02:06:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Baseballs-Are-Made</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Backward induction: commitment, spies, and first-mover advantages</video:title>
      <video:description>Game Theory (ECON 159)

We first apply our big idea--backward induction--to analyze quantity competition between firms when play is sequential, the Stackelberg model. We do this twice: first using intuition and then using calculus. We learn that this game has a first-mover advantage, and that it comes commitment and from information in the game rather than the timing per se. We notice that in some games having more information can hurt you if other players know you will have that information and hence alter their behavior. Finally, we show that, contrary to myth, many games do not have first-mover advantages.

00:00 - Chapter 1. Sequential Games: First Mover Advantage in the Stackelberg Model
38:13 - Chapter 2. First Mover Advantage: Commitment Strategy
49:25 - Chapter 3. First Mover Advantage: Why It Is Not Always an Advantage
55:53 - Chapter 4. First and Second Mover Advantage: NIM

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-14-Backward-induction-commitment-spies-and-first-mover-advantages</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23417.jpg</video:thumbnail_loc>
      <video:duration>2877</video:duration>
      <video:publication_date>2012-09-13T13:49:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Biology-1B</video:player_loc>
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      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
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    <video:video>
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      <video:description>This model jet engine has been fitted with an afterburner to maximize efficiency. Watch how it works.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video contains the full procedure required in manufacture steel. Polishing the steel and increasing its hardness is explained here.</video:description>
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      <video:duration>307</video:duration>
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      <video:uploader>burki</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Radical Equation Application Problem</video:title>
      <video:description>Radical Equation Application Problem

u16_l3_t1_we3 Radical Equation Application Problem</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2012-09-18T02:50:18.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Clip from the popular Science Channel show How It&apos;s Made.  This clip explains step-by-step how hot dogs are made, and their German origins.</video:description>
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      <video:duration>307</video:duration>
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      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this video, the narrator discusses an issue related to men which is called prostate cancer. Process of duplication in cells is called mitosis.</video:description>
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      <video:duration>222</video:duration>
      <video:publication_date>2012-12-10T02:17:44.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
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      <video:tag>Works</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Rubber Base Impression - Sophmore Preclinical</video:title>
      <video:description>&quot;Lec 9 - Rubber Base Impression - Sophmore Preclinical&quot; Orig. air date: AUG 26 87

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>820</video:duration>
      <video:publication_date>2012-09-11T08:44:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Rubber-Base-Impression-Sophmore-Preclinical</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Shrinking Proton</video:title>
      <video:description>The proton is sub atomic particle which can be found in the nucleus of an atom. This video explains the properties of the proton. This video source is sixty symbols.</video:description>
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      <video:publication_date>2012-12-10T05:56:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Shrinking-Proton</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Particle Physics</video:category>
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      <video:tag>proton</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Most Mathematical Flag</video:title>
      <video:description>In this video Brady Haran goes in search of the most mathematical flag.Watch the video to see if he was successful. This video source is numberphile.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/eebde249-4676-435a-ad65-46e7897f03b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-12-10T05:54:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Most-Mathematical-Flag</video:player_loc>
      <video:uploader>burki</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Computer Science 61A - Lecture 25

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26972.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-19T06:09:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-61A-Lecture-25</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 14- Computer Science 10 - Prof. Björn Hartmann - HC</video:title>
      <video:description>&quot;Lec 14- Computer Science 10 - Prof. Björn Hartmann - HC&quot;The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23735.jpg</video:thumbnail_loc>
      <video:duration>2818</video:duration>
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      <video:description>This is the first part the theory of everything by Garrett Lisi. It&apos;s a kind of a lecture on beauty of biophysics. Watch to learn more on &quot;Theory of everything&quot;.</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-Mysterious-Number-998001</video:player_loc>
      <video:uploader>second second</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A lecture on Chinese architecture bu Pei Zhu.The lecture took place at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday on October 5.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lecture-On-Chinese-Architecture</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/lec-35-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:duration>2053</video:duration>
      <video:publication_date>2012-09-30T08:44:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-35-Computer-Science-164</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Ogre And Assassin</video:title>
      <video:description>A video from monster bug wars showing the activities of giant ogre and assassin. The complex structure and the activities of these insects are shown here.</video:description>
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      <video:duration>137</video:duration>
      <video:publication_date>2013-01-12T00:58:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Ogre-And-Assassin</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>Bug</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video shows some scientific facts related with the superconductor. A brief description of these facts is provided here by an expert researcher.</video:description>
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      <video:publication_date>2013-01-11T07:51:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Researches-on-Superconductors</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Electrical Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geode Kit Helps Breaking a Crystal</video:title>
      <video:description>These instruments are part of the Geode Kit. You can see they work great here. Find some crystals and gems using it.
Source: Incredible Science</video:description>
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      <video:player_loc>https://dnatube.com/videos/Geode-Kit-Helps-Breaking-a-Crystal</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Animated video showing the process of formation of night and day on an alien world. Watch this video to know more.</video:description>
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      <video:duration>284</video:duration>
      <video:publication_date>2013-01-12T01:27:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-of-Night-And-Day</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Night</video:tag>
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      <video:tag>an</video:tag>
      <video:tag>Alien</video:tag>
      <video:tag>World</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Head Rush program explaining ultimate smoke rings</video:title>
      <video:description>This the Head Rush program this time featuring the ultimate smoke rings, and experiment on whether a square hole will still emit round rings. Curious on the result? Watch this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/b2940d43-aad7-4d21-92db-9c530d916b3a/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-12-08T08:07:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Head-Rush-program-explaining-ultimate-smoke-rings</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Physics</video:category>
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      <video:tag>rings</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video will show you the news discusses with the Popular Sciences show. This video discusses all the latest news related with science and technology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/cd5d91f2-da5c-4f41-8bb8-a3b4daf03054/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-01-12T00:49:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Future-of-By-Popular-Science</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Popular</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mondays</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Public Health 250B - Lecture 19: Statistical inference, samp</video:title>
      <video:description>Public Health 250B - Lecture 19: Statistical inference, samp

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25627.jpg</video:thumbnail_loc>
      <video:duration>6344</video:duration>
      <video:publication_date>2012-09-18T16:42:02.000Z</video:publication_date>
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      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A very interesting video form Mammals Vs. Dinos discusses the life span of supersaurus. Their life and activities are shown in this animated video.</video:description>
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      <video:publication_date>2013-01-12T00:50:22.000Z</video:publication_date>
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      <video:publication_date>2012-09-08T00:08:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-20-Electrical-Engineering-240</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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U09_L1_T3_we4 Comparing Rational Numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25111.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2012-09-18T01:20:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Comparing-Rational-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Rational</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 11 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23840.jpg</video:thumbnail_loc>
      <video:duration>4586</video:duration>
      <video:publication_date>2012-09-14T11:31:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Environmental-Economics-and-Policy-100</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Reflex Called Blushing</video:title>
      <video:description>This video explains why humans blush. It is the most peculiar and most human of all expressions according to Charles Darwin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/1cc00f3c-87bd-4aaf-9556-e17975638058/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-12-08T04:10:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Human-Reflex-Called-Blushing</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Why</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Blush</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Dinosaur-hunting-Mammals-versus-dinos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dinosaur hunting: Mammals versus  dinos</video:title>
      <video:description>Lots of similarities and differences exist amongst mammals and Dinos. In the mammalian revolution, the mammals were known to be nocturnal and small dinosaurs were on their menu. They also exhibited excellent skills of hunting in the day time.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/febcd973-ee8e-4d92-9a4e-e3458704abb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2013-01-12T00:51:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dinosaur-hunting-Mammals-versus-dinos</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>Dinosaur</video:tag>
      <video:tag>hunting</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/lec-2-Bioengineering-200</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Bioengineering 200 -</video:title>
      <video:description>lec 2-Bioengineering 200 - The Graduate Group Introductory Seminar</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27600.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
      <video:publication_date>2012-09-30T09:37:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Bioengineering-200</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Astronomy 10</video:title>
      <video:description>&quot;Lec 13 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23770.jpg</video:thumbnail_loc>
      <video:duration>5119</video:duration>
      <video:publication_date>2012-09-14T11:01:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Do-Higgs-Boson-exist-taday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do Higgs Boson exist taday?</video:title>
      <video:description>This another video in the sixty symbol series of videos. We present &quot;No Higgs Boson today&quot; more videos are on sixtysymbols.com website.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/b5604c45-6b6f-482f-bf6f-eb89f41a2399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2013-01-12T00:52:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Do-Higgs-Boson-exist-taday</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>no</video:tag>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>Today</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Science-Q-and-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Q and A</video:title>
      <video:description>The best and the worst part of any job in physics are discussed here. Different other questions on science are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ec5d7c3e-3825-4e11-81b4-a1e90c6a765a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2013-01-12T00:56:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-Q-and-A</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Particle</video:tag>
      <video:tag>Physicist</video:tag>
      <video:tag>Backstage</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Q</video:tag>
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      <video:tag>A</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Inside-the-Minds-Eye-Communicating-Science-with-New-Media</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Blogs, podcasts, and other new media outlets have changed the way people get their news. Immediate access to information presents new opportunities as well as challenges for science communication. Watch Carl Zimmer, science writer for the New York Times and host of MicrobeWorld&apos;s Meet the Scientist podcast, at the Marian Koshland Science Museum in Washington, D.C. discuss how scientists and journalists are using new media outlets while avoiding their pitfalls.

Carl Zimmer is an award-winning author and science journalist. He is the author of seven books, the most recent of which is The Tangled Bank: An Introduction to Evolution. In addition to writing books, Zimmer contributes articles to the New York Times, as well as to magazines including National Geographic, Time, Scientific American, Science, and Popular Science. He also writes an award-winning blog, The Loom. From 1994 to 1998 Zimmer was a senior editor at Discover, where he remains a contributing editor and writes a monthly column about the brain.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6748.jpg</video:thumbnail_loc>
      <video:duration>4381</video:duration>
      <video:publication_date>2011-01-10T19:54:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inside-the-Minds-Eye-Communicating-Science-with-New-Media</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Books</video:tag>
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      <video:tag>Kindle</video:tag>
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      <video:description>Sean Langridge explains his point of view at nanoscience. Good  and bad aspects of his job.</video:description>
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      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 8/nTopics covered:
	/nP Orbitals/nInstructor:
	/nProf. Sylvia Ceyer/nTranscript - Lecture 8/nWe are going to start with the lecture notes from last Friday because I didn&apos;t finish them. What we were doing at the end of lecture last time was probably some of the hardest concepts that we&apos;ve covered so far in this course, and maybe even in the whole course./nAnd you will remember that we finally got around to talking about what does a wave function mean and how does it actually represent the electron in our hydrogen atom. And we saw that the physically significant interpretation of the wave function was not actually the wave function itself but the wave function squared./nSo psi here, which we learned has to be labeled by three quantum numbers, n, l and m. And that is a function of three position variables, r, theta and phi. If you square that, the physical interpretation of that is a probability density./nThis means this has units. This has units of inverse volume. It&apos;s a probability per unit volume. That is very important. It&apos;s not a probability but a probability per unit volume. But the other quantity that we would like to know something about is a probability./nWe would like to know something about how far is the electron from the nucleus. And, in order to do that, we needed to invoke this concept here, this radial probability distribution function. And what we said it was last time is a probability of finding an electron in a spherical shell of radius r, and that spherical shell has a thickness dr./nOr, another way to say it is that it&apos;s the probability of finding the electron at a distance between r to r plus dr. This is a probability here. And we illustrated that in the following way. This gray portion here, well, that was our density diagram./nThat gray portion was the probability density, psi squared. In this particular case, the 1, 0, 0 wave function, the 1s wave function, we squared it. And then we represented the magnitude o</video:description>
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      <video:publication_date>2009-04-16T22:29:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Lecture-on-P-Orbitals</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
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      <video:description>This video explains the giant structure of rainforest mantis. Their attacks on other insects like a monster are also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/513698ea-b48a-4870-a045-cf2305c82ffd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2013-01-12T00:57:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Giant-Rainforest-Mantis-As-Monster</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>Rainforest</video:tag>
      <video:tag>Mantis</video:tag>
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    <video:video>
      <video:title>A Monster- Redback Spider</video:title>
      <video:description>Video from the monster bug wars shows the monster redback spider. Her body structure and the fast speed are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/6894497b-8609-48af-98cf-14f4c276c14c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2013-01-12T00:52:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Monster-Redback-Spider</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>Wars</video:tag>
      <video:tag>Redback</video:tag>
      <video:tag>spider</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video shows a full surgical procedure of manufacturing of train rails from the waste iron or steal material. A step  by step process is explained here.</video:description>
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      <video:publication_date>2013-01-12T01:05:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manufacturing-of-Train-Rails</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>train</video:tag>
      <video:tag>Rails</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The beautiful art of exoplanets</video:title>
      <video:description>The Hidden Universe expounds on how science relies heavily on art in order to convey a proper picture of the wonderful planets and stars around us. See how art can actually provide a better view of the actual photos of space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d6aa321c-9faa-486f-99a5-625801327aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2013-01-12T01:03:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-beautiful-art-of-exoplanets</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Planet</video:tag>
      <video:tag>art</video:tag>
      <video:tag>Stars</video:tag>
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      <video:description>Lec 4 - Environmental Common Law 2.
August 25, 2009

Prof. Bob Infelise discusses environmental common law and the differences between common law versus public law.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4617</video:duration>
      <video:publication_date>2012-09-01T18:05:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Environmental-Common-Law-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>policy</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monster Beetle Vs Ants</video:title>
      <video:description>A very interesting video showing the beetle and ants. A clip showing their the fights of these monsters is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/4058ca62-f992-4a0d-bc96-be367002503f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2013-01-12T01:05:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monster-Beetle-Vs-Ants</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Beetle</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Ants</video:tag>
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    <video:video>
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      <video:description>We are pointing the telescopes towards the open cluster M34 this intermediate aged open cluster of about 100 stars lies about 1400 light years and is scattered over 35 arc minutes more than the diameter of the full moon.</video:description>
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      <video:duration>254</video:duration>
      <video:publication_date>2013-01-12T01:07:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/M34-open-cluster-in-perseus</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Sky</video:tag>
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      <video:title>Processing Worcestershire Sauce</video:title>
      <video:description>Watch this video to learn how Worcestershire Sauce is processed. It features the ingredients, processing and packing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ad1f89af-1860-4e5f-877a-8941b7e61aaf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2013-01-12T01:11:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Processing-Worcestershire-Sauce</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>processing</video:tag>
      <video:tag>Worcestershire</video:tag>
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      <video:title>Investigations in Science And Engineering</video:title>
      <video:description>This video will help you in understanding the importance of planning and carrying out the investigations. Different questions are discussed in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c02c49ca-9a3e-4bdf-8df5-cba3999774e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2013-01-18T07:17:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Investigations-in-Science-And-Engineering</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>planning</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Carrying</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Investigations</video:tag>
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      <video:title>Lec 4 - GMAT: Data Sufficiency 4</video:title>
      <video:description>GMAT: Data Sufficiency 4

16-21, pg. 279</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22297.jpg</video:thumbnail_loc>
      <video:duration>624</video:duration>
      <video:publication_date>2012-09-11T01:40:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-GMAT-Data-Sufficiency-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>4</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Mr Anderson gives a lecture on viral replication, an idea proposed by Benjamin Franklin. He expounds on ideas that Mr Benjamin didn&apos;t clarify. Learn this new idea.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e6df5290-a8f4-4a04-b464-15c1befe6332/cand_5.jpg</video:thumbnail_loc>
      <video:duration>629</video:duration>
      <video:publication_date>2013-01-18T07:19:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Replication-of-viruses</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
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      <video:tag>of</video:tag>
      <video:tag>viruses</video:tag>
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      <video:title>Why Water is A Polar Molecule?</video:title>
      <video:description>The polar properties of water are discussed in this video. Oxygen is a very electronegative atom and hydrogen acts as an electropositive here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/6a3861cc-0e6a-4c53-8ba6-b0e6153296a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>644</video:duration>
      <video:publication_date>2013-01-18T07:16:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Water-is-A-Polar-Molecule</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>water</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>molecule</video:tag>
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      <video:description>A very interesting video to guide the beginners for the balancing of equations. Balancing different kind of equations is explained here with diagrams.</video:description>
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      <video:duration>668</video:duration>
      <video:publication_date>2013-01-19T04:31:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Balancing-of-Equations</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>Beginner</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>Balancing</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Banking 11: A reserve bank</video:title>
      <video:description>Banking 11: A reserve bank

Introduction to the idea of a reserve bank.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22296.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-11T01:40:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Banking-11-A-reserve-bank</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>bank</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Evolution Clarification</video:title>
      <video:description>Evolution Clarification

Clarifying some points on evolution and intelligent design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22318.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-11T01:44:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Evolution-Clarification</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Clarification</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>GMAT: Data Sufficiency 14

63-68, pgs. 282-283</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22319.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
      <video:publication_date>2012-09-11T01:44:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-GMAT-Data-Sufficiency-14</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>14</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 15 - How Multiplayer Games Will Change the Future of Work&quot; (February 22, 2010) Leighton Read, high-tech investor, entrepreneur, and CEO of Seriosity Inc. and Alloy Ventures discusses how multiplayer game will change the future of work.

Stanford University
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4048</video:duration>
      <video:publication_date>2012-09-04T07:04:51.000Z</video:publication_date>
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      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>computers</video:tag>
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      <video:tag>Feedback</video:tag>
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      <video:tag>Farmville</video:tag>
      <video:tag>leadership</video:tag>
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    <loc>https://dnatube.com/videos/Organ-of-Corti-Its-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organ of Corti- Its Functions</video:title>
      <video:description>This video will help yu in understanding the function of the Organ of Corti. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/381f3290-d54e-4a2c-a988-ddf72e4ca6ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2013-01-19T04:33:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organ-of-Corti-Its-Functions</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Corti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Contraction-of-Skeletal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contraction of Skeletal Muscles</video:title>
      <video:description>This video will provide you an introduction to skeletal muscle contraction. The contraction of muscle is explained here with our daily activities.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/630cd526-c5e3-4753-b92c-dfd35474804f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>461</video:duration>
      <video:publication_date>2013-01-19T04:30:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Contraction-of-Skeletal-Muscles</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sticks-Flying-in-Air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sticks Flying in Air</video:title>
      <video:description>An interesting video from Incredible Science shows the fun fly stick levitation power wand. The science behind this is also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/81b3a321-5311-47b6-906c-50adad8b766f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2012-12-09T07:00:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sticks-Flying-in-Air</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Fun</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>stick</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Wand</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Limiting-Reactants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Limiting Reactants</video:title>
      <video:description>This video will help you in understanding about the topic limiting reactants and percent yield. Video is very helpful for the chemistry students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/aacf9a46-3c48-42c9-94e4-08be71d3562c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>548</video:duration>
      <video:publication_date>2013-01-19T04:40:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Limiting-Reactants</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Limiting</video:tag>
      <video:tag>Reactants</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>yield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Layering and Link Layer

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16215.jpg</video:thumbnail_loc>
      <video:duration>2855</video:duration>
      <video:publication_date>2012-08-29T16:20:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coevolution-in-plants-and-animals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coevolution in plants and animals</video:title>
      <video:description>Coevolution is when two species head down together in an evolutionary pathway. Mr Andersen builds an analogy to clarify the concept of coevolution. Example of coevolution is the benefit obtained by a flower plant from an insect.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d6270a09-178b-4ff0-969a-4cca892d9637/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2013-01-19T04:49:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coevolution-in-plants-and-animals</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>coevolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Home-Planetarium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Home Planetarium</video:title>
      <video:description>Are you always fascinated by the beauty of the night sky? Then this is the chance to turn your home into a planetarium. This video explains how to do that.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f345480c-c87e-4042-a573-841ed83ad447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-12-09T06:59:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Home-Planetarium</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Projector</video:tag>
      <video:tag>home</video:tag>
      <video:tag>Planetarium</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Show</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Public-Health-250A-Lecture-4-Descriptive-Epidemiology-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Public Health 250A - Lecture 4: Descriptive Epidemiology III</video:title>
      <video:description>Public Health 250A - Lecture 4: Descriptive Epidemiology III

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25555.jpg</video:thumbnail_loc>
      <video:duration>2792</video:duration>
      <video:publication_date>2012-09-18T16:23:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Public-Health-250A-Lecture-4-Descriptive-Epidemiology-III</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Descriptive</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Build-a-Strategy-for-Sustainability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Build a Strategy for Sustainability</video:title>
      <video:description>Build a Strategy for Sustainability

Adam Werbach, Global CEO of Saatchi and Saatchi S and former Sierra Club president, is the author of Strategy for Sustainability.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25554.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2012-09-18T16:23:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Build-a-Strategy-for-Sustainability</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>build</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>for</video:tag>
      <video:tag>sustainability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Physics-111-Instrumentation-Section-Lab-Equipment-BSC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Physics 111: Instrumentation Section Lab Equipment (BSC)</video:title>
      <video:description>Physics 111: Instrumentation Section Lab Equipment (BSC)

Physics 111 Advanced Laboratory.  Sean O&apos;Kelley

This video accompanies the first lab of the Physics 111 Instrumentation Section (formerly Basic Semiconductor Circuits Section), providing students with an introduction to the equipment provided at the standard lab station used throughout the course. 

In the first lab, you will learn how to use the digital voltmeter (DVM), oscilloscope, function generator, and powered breadboard.  This video explains the operation of these items, shows how to wire some electronic circuits, and introduces some troubleshooting techniques.


http://socrates.berkeley.edu/~phylabs/bsc/Manual.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26992.jpg</video:thumbnail_loc>
      <video:duration>1635</video:duration>
      <video:publication_date>2012-09-19T06:17:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Physics-111-Instrumentation-Section-Lab-Equipment-BSC</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Instrumentation</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Equipment</video:tag>
      <video:tag>BSC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-trick-used-by-male-spiders-to-mate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The trick used by male spiders to mate</video:title>
      <video:description>This video shows that male spiders pretend to be dead to attract their female companions to mate. This activity was noticed by the researchers of the University of Aarhus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/11d4269a-aec2-45f8-a9bc-5e74c759244c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2012-11-02T17:50:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-trick-used-by-male-spiders-to-mate</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>spiders</video:tag>
      <video:tag>mating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Homeostasis-Hugs-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Homeostasis Hugs Video</video:title>
      <video:description>Homeostasis Hugs is the hug between the tissues in our body. A well explanation of the topic is provided here by an expert to make the topic clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/2ebb1ed8-950d-49bf-8bd9-45d0a1e479a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2013-01-19T04:45:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Homeostasis-Hugs-Video</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Homeostasis</video:tag>
      <video:tag>Hugs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-The-Bohr-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is The Bohr Effect?</video:title>
      <video:description>This video explains the Bohr&apos;s effect with a curve of oxygen dissociation of hemoglobin. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/dd213869-2c31-407e-8aa4-fb325bc356f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>623</video:duration>
      <video:publication_date>2013-01-19T04:52:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-The-Bohr-Effect</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-The-Business-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - The Business Cycle</video:title>
      <video:description>The Business Cycle

The business cycle and how it may be driven by emotion</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25559.jpg</video:thumbnail_loc>
      <video:duration>676</video:duration>
      <video:publication_date>2012-09-18T16:24:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-The-Business-Cycle</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Smith-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Smith numbers</video:title>
      <video:description>4937775, 27, 666 and others are smith numbers born from a phone directory by Haroun smith. Professor Ed Copeland of the University of Nottingham explains.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e6b9e691-653b-4431-a9d7-9774c871dad3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2013-01-19T04:54:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Smith-numbers</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>smith</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Overview-of-Fractional-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Overview of Fractional Reserve Banking</video:title>
      <video:description>Overview of Fractional Reserve Banking

Big picture of how money enters circulation and how lending can increase the money supply</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25604.jpg</video:thumbnail_loc>
      <video:duration>508</video:duration>
      <video:publication_date>2012-09-18T16:36:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-101-Overview-of-Fractional-Reserve-Banking</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>Banking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-28-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 28-Computer Science 164 -</video:title>
      <video:description>lec 28-Computer Science 164 -  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27569.jpg</video:thumbnail_loc>
      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-30T08:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-28-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-29-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 29-Computer Science 164 -</video:title>
      <video:description>lec 29-Computer Science 164 -Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27570.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-30T08:38:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-29-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Balance-of-Payments-Capital-Account</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Balance of Payments- Capital Account</video:title>
      <video:description>Balance of Payments- Capital Account

Understanding how changes in foreign ownership of assets effects balance of payments</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25664.jpg</video:thumbnail_loc>
      <video:duration>447</video:duration>
      <video:publication_date>2012-09-18T16:52:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Balance-of-Payments-Capital-Account</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Balance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Payments</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Account</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-10-Lecture-25-Summary-and-Farewell-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 10 - Lecture 25: Summary and Farewell Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 25: Summary and Farewell

The Beauty and Joy of Computing

This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26889.jpg</video:thumbnail_loc>
      <video:duration>2120</video:duration>
      <video:publication_date>2012-09-19T02:51:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-10-Lecture-25-Summary-and-Farewell-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Summary</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Farewell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Central-Dogma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Central Dogma?</video:title>
      <video:description>This video discuses the central dogma with the structure of DNA. A video shot to the team working with Mr. Anderson is also provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/33459125-4209-48b1-90b0-aaa011975922/cand_5.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2013-01-19T04:59:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Central-Dogma</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Central</video:tag>
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      <video:tag>translation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Atom</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Atom</video:title>
      <video:description>Have you ever imagined how the knowledge of the atom began? Let this video take you through the entire account in the history of the atom.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/6fdb6a03-8eb5-402c-be35-3436d175daff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>549</video:duration>
      <video:publication_date>2013-01-19T04:54:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Atom</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>atom</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Computational-Thinking-And-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Computational Thinking And Mathematics</video:title>
      <video:description>Video shows the different terms used in mathematics and computational thinking. A brief explanation of these terms with the science and technology is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/9a766d7e-8e86-4b24-9929-61f0174a9c84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2013-01-19T05:01:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Computational-Thinking-And-Mathematics</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>using</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>thinking</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Evidence-of-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Evidence of Evolution</video:title>
      <video:description>A study about the evidences of evolution is described here to help you. Video is really interesting and you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e9f0880c-8cd6-4dd8-a652-79c3807d99d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2013-01-19T05:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Evidence-of-Evolution</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Equity-vs-Debt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Equity vs. Debt</video:title>
      <video:description>Equity vs. Debt

Debt vs. Equity.  Market Capitalization, Asset Value, and Enterprise Value.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22581.jpg</video:thumbnail_loc>
      <video:duration>834</video:duration>
      <video:publication_date>2012-09-11T02:35:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Equity-vs-Debt</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Equity</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Debt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cells-Discovery-Description</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cells Discovery Description</video:title>
      <video:description>This video will help you to know about the history of the cell theory. Peoples related with the cell discoveries and the 2 types of microscopes are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/337488a5-1795-4325-8927-258dcfbedb6b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>899</video:duration>
      <video:publication_date>2013-01-19T05:08:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cells-Discovery-Description</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Discovery</video:tag>
      <video:tag>of</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Testing-gravity-by-Feather-and-balls-in-a-vacuum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing gravity by Feather and balls in a vacuum</video:title>
      <video:description>Peter foster test gravity by dropping a metal ball and feathers in a vacuum. History has it that  Scott did a similar experiment  with a  feather and a hammer.

Find a similar video on:http://www.youtube.com/watch?v=cjSvxWpbP_o</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/459768e9-5a84-4f07-ac86-050ae844c14a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2013-01-19T05:00:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-gravity-by-Feather-and-balls-in-a-vacuum</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>by</video:tag>
      <video:tag>feather</video:tag>
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      <video:tag>balls</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vacuum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Podcast-Overview-of-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Podcast - Overview of Biology</video:title>
      <video:description>A quick overview of what basic biology is. In this video you will be given a quick rundown of the 4 basic principals of biology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/7815fa6c-fc8b-4780-92b6-b305d74643c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>548</video:duration>
      <video:publication_date>2013-01-19T04:59:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Podcast-Overview-of-Biology</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>podcast</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>principals</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Cell-Membranes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cell Membranes</video:title>
      <video:description>This video will explain the membranes of the cell from the things used in our daily life. Here is an activity which contains the extract of DNA from a banana.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d2c818b6-9a1a-4c8d-9677-e3ad64479ff4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2013-01-19T05:22:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Cell-Membranes</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>membranes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracing-Signal-Transduction-Path</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracing Signal Transduction Path.</video:title>
      <video:description>The video covers a description of physiological events in a stressful scenario to an individual.For instance, in the event of a lion, the blood is kept away from the skin and the digestive system and diverted to the muscles,heart beat rises and liver and muscles produce glucose to fuel the flight.  These path is also called fight-or-flight response path</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/48f1d5cc-dea6-47f0-9aee-0a5f2785ae4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2013-01-19T05:14:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tracing-Signal-Transduction-Path</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>tracing</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>transduction</video:tag>
      <video:tag>Path</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graph-Between-Position-And-Time-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graph Between Position And Time - Part 2</video:title>
      <video:description>This video will help you to draw the graph between the position and time. Graph is explained here briefly with diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/8d68cbe4-7ede-455e-a89d-9e59c0e94ebb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>781</video:duration>
      <video:publication_date>2013-01-19T05:23:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Graph-Between-Position-And-Time-Part-2</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>position</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Graph</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-a-Folding-Egg</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making a Folding Egg</video:title>
      <video:description>Very interesting video form Sick Science will help you to know that how to make a folding egg. Complete step by step procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a1b72593-ffa3-47c4-93da-bd1e951eab2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2013-01-19T06:03:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Making-a-Folding-Egg</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>A</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>sick</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec5-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec5-Public Health 241 -</video:title>
      <video:description>lec5-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27608.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-30T09:53:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec5-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Human-Circulatory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Human Circulatory System</video:title>
      <video:description>This video will help you to know all about the circulatory system. This video will help you in checking pulse weather the person is still alive it should be about 60 beats per minute.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/cc1196af-caae-4c02-967f-94c6734cb512/cand_5.jpg</video:thumbnail_loc>
      <video:duration>694</video:duration>
      <video:publication_date>2013-01-19T05:36:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Human-Circulatory-System</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Circulatory</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Acromioclavicular-Joints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Acromioclavicular Joints</video:title>
      <video:description>Structural representation of the ligaments of acromioclavicular joint. Acromioclavicular joint is where the clavicle articulates with the acromion process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/cda9d183-d103-4728-84ba-99b6b4d96042/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2013-01-19T05:30:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Acromioclavicular-Joints</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>ligaments</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Acromioclavicular</video:tag>
      <video:tag>Joint</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Proximal-Humerus-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Proximal Humerus Structure</video:title>
      <video:description>Proximal humerus is the bone involved in the movements of shoulder. The structure and functioning of this bone is discussed in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/78167ac7-c591-494a-89a7-2e07355c6f90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2013-01-19T05:35:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Proximal-Humerus-Structure</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Proximal</video:tag>
      <video:tag>Humerus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hypothesis-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hypothesis Test</video:title>
      <video:description>Chi squared test is a hypothesis based test in which we test the sampling distribution of chi squared distribution when the null hypothesis is true. This video will help you to understand all about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d7b45d65-d953-44ed-be5d-c5850dcbdfb3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
      <video:publication_date>2013-01-19T05:29:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hypothesis-Test</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Chi</video:tag>
      <video:tag>Squared</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Study-of-Animal-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Study of Animal Behavior</video:title>
      <video:description>The behavior of animals and their reactions with different kind of activities are shown in this video. Video is really interesting you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e063dbcd-4c7d-4dad-a9b6-f80bd3187a69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2013-01-19T05:17:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Study-of-Animal-Behavior</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Animal</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Biofilms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Biofilms?</video:title>
      <video:description>This video discusses the internal structure of the bio-films. This is a type of bacterial cavity that produces a sticky organic glue for the microorganisms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a20ac1d0-23cd-40d0-82a2-6109d1e31440/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2013-02-07T07:22:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Biofilms</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>biofilm</video:tag>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>Thing</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Worry</video:tag>
      <video:tag>about</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-7-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Public Health 241 -</video:title>
      <video:description>lec 7-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27610.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-09-30T09:53:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec10-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec10  - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 10 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.

Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19711.jpg</video:thumbnail_loc>
      <video:duration>4529</video:duration>
      <video:publication_date>2012-09-05T04:25:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec10-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astronauts-And-Lunar-Rover-of-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronauts And Lunar Rover of NASA</video:title>
      <video:description>President Barack Obama and his wife Michelle Obama is confronting the inauguration parade of NASA astronauts. In this video, NASA staff, scientist and NASA space shuttle Lunar Rover is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b7c07af5-a5cf-4030-a700-a62ad28d2f88/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2013-02-07T07:22:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronauts-And-Lunar-Rover-of-NASA</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Astronauts</video:tag>
      <video:tag>and</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Rover</video:tag>
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Linear Integrated Circuits</video:description>
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The Structure and Interpretation of Computer Programs</video:description>
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Find similar info:http://www.youtube.com/watch?v=YoEgUqHOcbc</video:description>
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Shortest Paths III: All-pairs Shortest Paths, Matrix Multiplication, Floyd-Warshall, Johnson

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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Advanced Topics

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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Skin Effect

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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Visualization of Standing Waves

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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U04_L1_T4_we1 : Converting to slope-intercept form</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Chemical Reactions

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Conversion Factors 1 (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26141.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2012-09-19T00:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Conversion-Factors-1-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>conversion</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>1</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-169-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 169 - Lecture 18</video:title>
      <video:description>Computer Science 169 - Lecture 18

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26115.jpg</video:thumbnail_loc>
      <video:duration>4808</video:duration>
      <video:publication_date>2012-09-18T23:57:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-169-Lecture-18</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-169-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 169 - Lecture 29</video:title>
      <video:description>Computer Science 169 - Lecture 29

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26142.jpg</video:thumbnail_loc>
      <video:duration>3981</video:duration>
      <video:publication_date>2012-09-19T00:02:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-169-Lecture-29</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>29</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Letters and Science C70V</video:title>
      <video:description>Lec 18- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17141.jpg</video:thumbnail_loc>
      <video:duration>4622</video:duration>
      <video:publication_date>2012-09-02T11:19:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-169-Lecture-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 169 - Lecture 30</video:title>
      <video:description>Computer Science 169 - Lecture 30

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26145.jpg</video:thumbnail_loc>
      <video:duration>3893</video:duration>
      <video:publication_date>2012-09-19T00:03:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Computer-Science-169-Lecture-30</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>30</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-140-Lecture-16-Makeup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Electrical Engineering 140 - Lecture 16 Makeup</video:title>
      <video:description>Electrical Engineering 140 - Lecture 16 Makeup

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26200.jpg</video:thumbnail_loc>
      <video:duration>4858</video:duration>
      <video:publication_date>2012-09-19T00:13:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Electrical-Engineering-140-Lecture-16-Makeup</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Makeup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-17-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 17 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 17 - Environ Sci &quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23681.jpg</video:thumbnail_loc>
      <video:duration>2516</video:duration>
      <video:publication_date>2012-09-14T10:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-17-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Views-of-Major-Hurricane-Irene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Views of Major Hurricane Irene</video:title>
      <video:description>An interesting video showing the views of major hurricane observed through station cameras. A brief explanation for this hurricane is also provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/31dd3475-0d4a-4f89-9a36-a99b50c17a4a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2013-02-08T02:28:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Views-of-Major-Hurricane-Irene</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Station</video:tag>
      <video:tag>Cameras</video:tag>
      <video:tag>capture</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>major</video:tag>
      <video:tag>Hurricane</video:tag>
      <video:tag>Irene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Bioimaging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Bioimaging</video:title>
      <video:description>&quot;Lec 20 - Bioimaging&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman first reviews the electromagnetic spectrum, the different regimes of the spectrum, their respective wavelengths, energies, and ways of detecting them. He then talks about the use of high energy radio waves for imaging of the body. The history, components, advantages and limitations of X-ray imaging are presented in detail. Next, he introduces Computed Tomography, a related imaging technique which uses mathematical computation to compile line-scanned X-rays into a three dimensional image. Finally, Professor Saltzman touches on harmful effects of X-ray radiation, and ways to limit or avoid overexposure in these imaging techniques.

00:00 - Chapter 1. Introduction to Biomedical Imaging
05:26 - Chapter 2. The Electromagnetic Spectrum
13:29 - Chapter 3. X-Rays
24:39 - Chapter 4. Challenges of X-Ray Imaging
30:41 - Chapter 5. CT Imagery
37:02 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16625.jpg</video:thumbnail_loc>
      <video:duration>2291</video:duration>
      <video:publication_date>2012-08-31T16:20:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Bioimaging</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Computed</video:tag>
      <video:tag>Tomography</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>radio</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>wavelength</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Physics</video:title>
      <video:description>Physics, as simple as you may pronounce it, but the definition isn&apos;t that easy. Watch the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/4eca3c9f-a866-4820-a4b2-e7abc6e2ad2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>563</video:duration>
      <video:publication_date>2013-01-19T04:44:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Physics</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antioxidants-vs-Free-Radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antioxidants vs Free Radicals</video:title>
      <video:description>Antioxidants is a molecule that inhibits the oxidation of other molecules. Oxidation is the cause of Free Radicals, this happens when an electron is knocked out of a chemical bond. Animation created by Kyle Thornthwaite - email: kyle@kt-3d.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/03/8bc02d3c-222e-4d7b-8e6c-e0374651cdd5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>270</video:duration>
      <video:publication_date>2016-03-16T21:17:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antioxidants-vs-Free-Radicals</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antioxidants</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-PACS-164B-Lecture-02</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - PACS 164B - Lecture 02</video:title>
      <video:description>PACS 164B - Lecture 02

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17583.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-03T16:14:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-PACS-164B-Lecture-02</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Confederation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Confederation</video:title>
      <video:description>&quot;Lec 20 -Confederation&quot;The American Revolution (HIST 116)

This lecture discusses the ongoing political experimentation involved in creating new constitutions for the new American states. Having declared independence from Great Britain, Americans had to determine what kind of government best suited their individual states as well as the nation at large; to many, this was the &quot;whole object&quot; of their revolutionary turmoil. Different people had different ideas about what kind of republican government would work best for their state. Should there be a unicameral or a bicameral legislature? How should political representation be organized and effected? How far should the principle of popular sovereignty be taken? 

00:00 - Chapter 1. Introduction: Confederation 
03:13 - Chapter 2. An Atmosphere of Experimentation with Governance 
07:47 - Chapter 3. Congressional Encouragement of New State Constitutions 
13:38 - Chapter 4. Adams&apos;s Thoughts on Government: Support for Bicameral Legislature 
20:12 - Chapter 5. Core Tenets and Ideas in the State Constitutions 
32:30 - Chapter 6. The Development of the Articles of Confederation 
41:31 - Chapter 7. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23220.jpg</video:thumbnail_loc>
      <video:duration>2606</video:duration>
      <video:publication_date>2012-09-13T11:43:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Confederation</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Confederation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-And-Ejaculation-of-Sperms-in-Human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation And Ejaculation of Sperms in Human</video:title>
      <video:description>The whole process of sperm formation and ejaculation is explained in this video. Testis produces sperm through seminiferous ducts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/209584bd-2f5a-4982-b6dd-2895a2affc43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2013-02-10T01:58:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-And-Ejaculation-of-Sperms-in-Human</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>sperm</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>Spermatogenesis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ejaculation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Molarity-of-Solutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Molarity of Solutions</video:title>
      <video:description>This video will introduce you with the molarity of the solutions. The basics terms related with the molarity are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/2dc699ec-57d9-4d1f-a60d-4df583b7e35d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>627</video:duration>
      <video:publication_date>2013-01-19T05:10:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Molarity-of-Solutions</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>solutions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Molarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Asiatic-Cholera-II-Five-Pandemics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -Asiatic Cholera (II): Five Pandemics</video:title>
      <video:description>&quot;Lec 10 -Asiatic Cholera (II): Five Pandemics&quot;Epidemics in Western Society Since 1600 (HIST 234)

Asiatic cholera was the most dreaded disease of the nineteenth century. While its demographic impact could not compare to that of the bubonic plague, it nonetheless held a tremendous purchase on the European social imagination. One reason for the intense fear provoked by the disease was its symptoms: not only did cholera exact a degrading and painful toll on the human body, it also struck suddenly, and was capable of reducing the seemingly healthy in a period of hours. A second major reason for the disease&apos;s significance was its overwhelming predilection for the poor: transmitted through the oral ingestion of fecal matter, cholera was intimately associated with poor diets and unsanitary living conditions. This correspondence qualifies it as an archetypical disease of poverty, and implicated cholera in the larger nineteenth-century political anxiety over the &quot;social question.&quot;

00:00 - Chapter 1. Asiatic Cholera as an Emerging Disease in the West
07:37 - Chapter 2. Cholera Pandemics
13:31 - Chapter 3. Characteristics of the Disease
21:47 - Chapter 4. Symptoms
31:00 - Chapter 5. Effects on Society
39:33 - Chapter 6. Community Reactions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23235.jpg</video:thumbnail_loc>
      <video:duration>3046</video:duration>
      <video:publication_date>2012-09-13T11:50:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Asiatic-Cholera-II-Five-Pandemics</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Asiatic</video:tag>
      <video:tag>Cholera</video:tag>
      <video:tag>II</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Pandemics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Types-for-gene-therapy-usage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Types for gene therapy usage</video:title>
      <video:description>There are 4 types of viral vectors used for gene therapy. THese are retroviruses, lentiviruses, adenoviruses and adeno-associated viruses. Video explains the differences of these viruses regarding research usage and structure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/e91123fc-4361-4fd0-8249-03bda0c7e6b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2014-10-13T18:57:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-Types-for-gene-therapy-usage</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>gene</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>viruses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Red-Blood-Cells-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Red Blood Cells under microscope</video:title>
      <video:description>This video shows the features of the red blood cells (erythrocytes). Red blood cells are able to change their shape (in order to pass withean small blood vessels).  However, when these red blood cells are put into high salt environment, they begin losing water so its structure collapses. This process is called plasmolysis.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-03-17T01:12:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Red-Blood-Cells-under-microscope</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Red</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>hypertonic</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>plasmolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Aggression-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Aggression II</video:title>
      <video:description>&quot;Lec 18 - Aggression II&quot; (May 12, 2010) Robert Sapolsky continues his lectures about aggression in humans but also continues to talk about other emotions and what goes on in the brain to cause these various emotions.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18960.jpg</video:thumbnail_loc>
      <video:duration>6307</video:duration>
      <video:publication_date>2012-09-04T08:18:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Aggression-II</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>violence</video:tag>
      <video:tag>compassion</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>Limbic</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>anxiety</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Dopamine</video:tag>
      <video:tag>goal</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Cognition</video:tag>
      <video:tag>dementia</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>impairment</video:tag>
      <video:tag>concussion</video:tag>
      <video:tag>regulate</video:tag>
      <video:tag>Morality</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>dream</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-Alternate-Variance-Formulas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Statistics: Alternate Variance Formulas</video:title>
      <video:description>Statistics: Alternate Variance Formulas

Playing with the formula for variance of a population.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22602.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-11T02:39:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Statistics-Alternate-Variance-Formulas</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>Alternate</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>formulas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Solve-Hardy-Weinberg-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Solve Hardy Weinberg Problems</video:title>
      <video:description>This video will help you in solving the Hardy Weinberg problems. A such problem is explained here by the expert to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a74bae1e-9f95-4c77-a920-d5f8bc2d34fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2013-01-19T05:21:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Solve-Hardy-Weinberg-Problems</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Hardy</video:tag>
      <video:tag>Weinberg</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Paradise-Lost-Books-XI-XII-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Paradise Lost, Books XI-XII (cont.)</video:title>
      <video:description>&quot;Lec 20 - Paradise Lost, Books XI-XII (cont.)&quot; Milton (ENGL 220)

In this final lecture on Paradise Lost, Book Twelve&apos;s justification for the expulsion of Adam and Eve from the garden is examined alongside the Genesis account. The nature of Milton&apos;s God, whether literal or liberal, is examined at length. The poem&apos;s closing lines are closely read, with substantial attention paid to Milton&apos;s final, complicated take on the poem-long consideration of Providence and free will.

00:00 - Chapter 1. Introduction
04:37 - Chapter 2. &quot;The Christian Doctrine&quot;: Milton&apos;s Theological Treatise
08:58 - Chapter 3. Milton, The Book of Genesis and the Expulsion of Adam and Eve
17:57 - Chapter 4. Milton&apos;s Conflicting Accounts of Key Moments in Christian History
31:45 - Chapter 5. God&apos;s Divine and Eternal Providence

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17314.jpg</video:thumbnail_loc>
      <video:duration>2744</video:duration>
      <video:publication_date>2012-09-02T18:00:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Paradise-Lost-Books-XI-XII-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Christian</video:tag>
      <video:tag>Testaments</video:tag>
      <video:tag>divine</video:tag>
      <video:tag>providence</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Bentley</video:tag>
      <video:tag>foreknowledge</video:tag>
      <video:tag>Hebrew</video:tag>
      <video:tag>literal</video:tag>
      <video:tag>naturalistic</video:tag>
      <video:tag>Doctrine</video:tag>
      <video:tag>typology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Economics-1-Monopolistic-Competition-and-Oligop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Economics 1 - Monopolistic Competition and Oligop</video:title>
      <video:description>&quot;Lec 9 - Economics 1 - Monopolistic Competition and Oligop&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27470.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-21T07:33:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Economics-1-Monopolistic-Competition-and-Oligop</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Monopolistic</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Oligop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Spirit-Collection-Room</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Spirit Collection Room</video:title>
      <video:description>This video shows Emily Graslie entering into a spirit collection room. Different precautions that should be kept in mind are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7b6f6e3e-1cf0-4368-b208-31797e6f402e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2013-02-08T01:40:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Spirit-Collection-Room</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>spirit</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Infection-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Infection explained</video:title>
      <video:description>Treatment is given to actually delay the progress of infection and to prevent damage of immune system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/a46717e5-feb8-4ed3-95a8-31250278f187/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2007-05-19T22:19:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-Infection-explained</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>lymphocyte</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Year-2008-Learning-from-and-Responding-to-Financial-Crisis-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -Year 2008 - Learning from and Responding to Financial Crisis I</video:title>
      <video:description>Learning from and Responding to Financial Crisis I (Lawrence Summers) -Year 2008

Financial Markets (ECON 252)

Professor Summers, former U. S. Treasury Secretary and former President of Harvard University, in this the first of two lectures in honor of former Yale Professor and Council of Economic Advisors chairman Arthur Okun, offers thoughts on the role of monetary policy in economic fluctuations, past and present. In the &quot;Okun period,&quot; ending about when Okun died in 1980, the monetary authorities were very much involved in actually creating economic contractions. Inflation would repeatedly get out of control, the Fed would hit the brakes, and the economy would slow. But, that is not the story of the economic cycles of the last two decades. Recent economic cycles appear to be connected with factors endogenous to the financial system, such as bubbles or cycles of complacency among lending institutions. Summers argues that to understand the financial markets and the economy, we must consider models of multiple equilibria, such as bank run models, where a change in confidence may shift the economy drastically without any change in fundamentals.

00:00 - Chapter 1. A Profile of Lawrence Summers, Memories of Art Okun 
12:48 - Chapter 2. Okun&apos;s Concerns on Stable Growth, Inflation, and Cyclical Fluctuations 
29:05 - Chapter 3. The Interconnectedness of Modern Financial Crises Worldwide 
40:05 - Chapter 4. The Bank Run Metaphor in Non-Bank Financial Crises 
58:38 - Chapter 5. Behavioral Finance: Reasons for Positive Feedback 
01:15:37 - Chapter 6. Summary and Questions on Government Interventions and Moral Hazard 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12563.jpg</video:thumbnail_loc>
      <video:duration>5450</video:duration>
      <video:publication_date>2012-08-20T13:56:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Year-2008-Learning-from-and-Responding-to-Financial-Crisis-I</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Brookings</video:tag>
      <video:tag>Papers</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Cycles</video:tag>
      <video:tag>cyclical</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Financial</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>output</video:tag>
      <video:tag>gaps</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>Feedback</video:tag>
      <video:tag>Mechanisms</video:tag>
      <video:tag>stable</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Unemployment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Physics-112-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Physics 112 - Lecture 2</video:title>
      <video:description>Physics 112 - Lecture 2

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26426.jpg</video:thumbnail_loc>
      <video:duration>2709</video:duration>
      <video:publication_date>2012-09-19T01:09:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Physics-112-Lecture-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Biology-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Biology 1A</video:title>
      <video:description>lec 14-Biology 1A General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23372.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-13T13:15:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-14-Biology-1A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Grand-Entrance-to-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Grand Entrance to Mars</video:title>
      <video:description>Video shows the mission Curiosity to the Mars. A brief discussion of the reasons for sending this mission are explained step by step.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3f436707-5469-42d6-8ebc-0b75a89e1ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-02-10T03:15:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Grand-Entrance-to-Mars</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Shatner</video:tag>
      <video:tag>Hosts</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Grand</video:tag>
      <video:tag>Entrance</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Motions-of-Fluid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Motions of Fluid</video:title>
      <video:description>This video discusses the motions of a fluid-filled coffee table in motion. This motions shows the different properties of a liquid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4e27e6d0-7feb-4fa9-8f07-a1fd8d057875/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2013-02-10T02:27:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Motions-of-Fluid</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>filled</video:tag>
      <video:tag>Coffee</video:tag>
      <video:tag>table</video:tag>
      <video:tag>in</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Our-brains-love-junk-food-Why</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Our brains love junk food: Why?</video:title>
      <video:description>In this video, Mr Hank explains scientifically the reason for people to like eating donut hamburgers and not carrots. Similar information can be obtained on http://www.pnas.org.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/77d9f521-d37c-4d56-8dde-c6436d17262e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2013-02-10T03:22:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Our-brains-love-junk-food-Why</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>brains</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>junk</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-ROA-Discussion-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - ROA Discussion 2</video:title>
      <video:description>ROA Discussion 2

More on the return on asset discussion.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22647.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-11T02:45:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-ROA-Discussion-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>ROA</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dramatisation-of-Acid-Reflux-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dramatisation of Acid Reflux Disease</video:title>
      <video:description>A well explanation for the causes of acid reflux disease is provided n this animated video. The working of lower esophageal sphincter is explained in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/bc4ec2da-57b6-40ba-8a9e-0e7f9f1d9174/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2013-02-11T01:10:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dramatisation-of-Acid-Reflux-Disease</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>Reflux</video:tag>
      <video:tag>Aciphex</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Law-2707-Federal-Renewable-Energy-Programs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Law 270.7  Federal Renewable Energy Programs</video:title>
      <video:description>Law 270.7  Federal Renewable Energy Programs

PURPA, EPAct 1992, and EPAct 2005, EISA 2007 (Continued) - August 27, 2008 

The basic concepts underlying the economic regulation of energy.  In addition, discussion, of three federal acts that form reference points for our national conversation about renewable energy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19557.jpg</video:thumbnail_loc>
      <video:duration>5688</video:duration>
      <video:publication_date>2012-09-05T03:34:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Law-2707-Federal-Renewable-Energy-Programs</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-sounds-collection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds collection</video:title>
      <video:description>Systolic heart murmurs developed during systoles, classified by the time they occur (time they begin of end) this is video number 28 on systolic murmurs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c6f97e2c-89e9-4197-b343-7416e281e06c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2013-02-11T01:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-sounds-collection</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>28</video:tag>
      <video:tag>Pansystolic</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Holosystolic</video:tag>
      <video:tag>Murmur</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Rubber-Band-Work-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Rubber Band Work  (Quiz)</video:title>
      <video:description>Rubber Band Work  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26515.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-19T01:26:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Rubber-Band-Work-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rubber</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/James-Randi-on-Coming-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>James Randi on Coming Out</video:title>
      <video:description>Magician and skeptic James Randi talks about his experience of publicly coming out as gay at 81 years old.  He discusses the overwhelmingly positive response, and how this is evidence of societal progress.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/7043a166-a745-4879-8319-0232ff34fbe0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-12-02T20:44:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/James-Randi-on-Coming-Out</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Randi</video:tag>
      <video:tag>coming</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Gay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Constructing-an-ellipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Constructing an ellipse</video:title>
      <video:description>Constructing an ellipse, more... www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/b2634fe6-ea2f-43a0-bee6-8474c549e8d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2012-04-05T15:13:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Constructing-an-ellipse</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Greece</video:tag>
      <video:tag>Conic</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Kepler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CS50-Week-7-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CS50 / Week 7: Monday</video:title>
      <video:description>Lec 9 - CS50 / Week 7: Monday. Valgrind. Bitwise operators. Hash tables. Trees. Binary search trees. Tries. Huffman coding.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16374.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-08-30T13:17:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-CS50-Week-7-Monday</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-101-Expansion-Against-Vacuum-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 101 - Expansion Against Vacuum  (Quiz)</video:title>
      <video:description>Expansion Against Vacuum  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26507.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-09-19T01:23:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-101-Expansion-Against-Vacuum-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>expansion</video:tag>
      <video:tag>Against</video:tag>
      <video:tag>Vacuum</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-103-Isothermal-ExpansionCompression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 103 - Isothermal Expansion/Compression</video:title>
      <video:description>Isothermal Expansion/Compression

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26509.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T01:24:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-103-Isothermal-ExpansionCompression</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Compression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-106-Extinguisher</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Extinguisher</video:title>
      <video:description>Extinguisher

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26512.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2012-09-19T01:25:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-106-Extinguisher</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>extinguisher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-102-Isothermal-Compression-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 102 - Isothermal Compression  (Quiz)</video:title>
      <video:description>Isothermal Compression  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26508.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-19T01:24:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-102-Isothermal-Compression-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-401ks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - 401(k)s</video:title>
      <video:description>401(k)s

401(k)s (and how they compare to IRAs)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20279.jpg</video:thumbnail_loc>
      <video:duration>557</video:duration>
      <video:publication_date>2012-09-06T13:59:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-401ks</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>401</video:tag>
      <video:tag>K</video:tag>
      <video:tag>s</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Eye</video:title>
      <video:description>This video shows a close view of eye with the explanation of retina, blind spot and yellow spot. Watch this video to know all about the human eyes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ffb7c16a-d83b-4e4c-b367-4f9390dfb1d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2013-02-11T01:35:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Eye</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>retina</video:tag>
      <video:tag>blind</video:tag>
      <video:tag>Spot</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Yellow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-Glue-Ear</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Glue Ear</video:title>
      <video:description>A brief introduction with the working of human ear is provided here. Explanation with the working of different parts is shown with diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/852df079-f573-45ea-9504-42a46ee0af7e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2013-02-11T01:33:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-Glue-Ear</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Glue</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>develops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Biomolecular-Engineering-General-Concepts-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Biomolecular Engineering: General Concepts (cont.)</video:title>
      <video:description>&quot;Lec 12 - Biomolecular Engineering: General Concepts (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman reviews the pharmacokinetic first-order rate equation that can be used to model changes in drug concentration in the blood, as well as its derivation from the law of conservation of mass. The importance of maintaining a drug concentration that is sufficient for therapeutic purpose, but below a toxic level, is emphasized. Since this is directly affected by drug administration method, ways to localize and sustain therapeutic concentrations of drug, such as incorporating in slow-releasing, biocompatible polymers are introduced. Professor Saltzman gave some examples of clinical applications of controlled release drug delivery system, such as anti-restenosis drug incorporated into stents, and chemotherapeutic drugs in brain implants and microspheres.

00:00 - Chapter 1. Model for Injected Drug Delivery
08:42 - Chapter 2. Model for Oral Drug Delivery
16:10 - Chapter 3. Drug as Implant: Potentials and Limits
38:46 - Chapter 4. Accessibility of New Drug Delivery Methods

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16617.jpg</video:thumbnail_loc>
      <video:duration>2860</video:duration>
      <video:publication_date>2012-08-31T16:16:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Biomolecular-Engineering-General-Concepts-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>biocompatible</video:tag>
      <video:tag>biodegradable</video:tag>
      <video:tag>chemotherapy</video:tag>
      <video:tag>controlled</video:tag>
      <video:tag>Release</video:tag>
      <video:tag>microsphere</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Stent</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Work-and-Energy-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Work and Energy  (NB)</video:title>
      <video:description>Work and Energy  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26516.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2012-09-19T01:26:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-109-Work-and-Energy-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>work</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Amine-in-Sn2-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Amine in Sn2 part 2</video:title>
      <video:description>Amine in Sn2 part 2

Amine continuing to act as nucleophile to generate more products</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24615.jpg</video:thumbnail_loc>
      <video:duration>622</video:duration>
      <video:publication_date>2012-09-17T14:20:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Amine-in-Sn2-part-2</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Amine</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Putting-Compression-Stockings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Putting Compression Stockings</video:title>
      <video:description>This video will help you in putting on compression stockings when you are in hospital for treatment. Video is helpful for the patients as well as the bio students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d1a15c68-87ab-4563-97e4-f4d0778aa9e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-02-11T01:40:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Putting-Compression-Stockings</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>should</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>stockings</video:tag>
      <video:tag>when</video:tag>
      <video:tag>M</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>for</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculus-Derivatives-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculus: Derivatives 3</video:title>
      <video:description>Determining the derivatives of simple polynomials is explained in this lecture video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/dffb82f7-4bd2-46f7-8105-e2a20a28f56c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2009-05-27T18:34:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calculus-Derivatives-3</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Molting-Horseshoe-Crab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Molting Horseshoe Crab</video:title>
      <video:description>This video shows the molting and shedding the shell of the horseshoe to grow it larger. Video is presented by the Marine biology channel.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fa5183da-bab1-48dd-bd08-f4009e6f6469/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2013-02-11T01:36:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-Molting-Horseshoe-Crab</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Molting</video:tag>
      <video:tag>horseshoe</video:tag>
      <video:tag>Crab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Idiopathic-Scoliosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Idiopathic Scoliosis?</video:title>
      <video:description>This animation will show you how a back test is performed to help diagnose idiopathic scoliosis. A brief explanation with structural representation is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/732a3eaa-ef3d-4e80-80a1-bb56a1ecae37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2013-02-11T01:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Idiopathic-Scoliosis</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>idiopathic</video:tag>
      <video:tag>scoliosis</video:tag>
      <video:tag>occurs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Underactive-Thyroid-Gland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Underactive Thyroid Gland</video:title>
      <video:description>This video will help you in understanding that how a thyroid gland can become under-active. A brief explanation is shown here with the structure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9a983ac1-c092-4bd8-96d5-31bb3d53bf2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2013-02-11T01:46:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reason-Behind-Underactive-Thyroid-Gland</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>become</video:tag>
      <video:tag>underactive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growing-of-Different-Kind-of-Hair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growing of Different Kind of Hair</video:title>
      <video:description>What is the reason behind different type of hairs? This video shows the growing of hairs in human under certain conditions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f3a48e16-7737-4de5-a8f1-7d2b10de4ef3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-02-11T01:44:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Growing-of-Different-Kind-of-Hair</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Graying</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operative Surgery for Undergraduates- Basics</video:title>
      <video:description>This video is providing a lecture on operative surgery and the basics of it for undergraduates. Surgery is an instrumental operative technique to examine the pathological condition of patient in order to improve health and injury.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/0c6047d6-f6b4-42e0-90af-d018aed12575/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2013-02-11T01:45:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Operative-Surgery-for-Undergraduates-Basics</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Undergraduates</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Ghanashyam</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart sounds collection:  Murmurs</video:title>
      <video:description>Murmurs are sustained noises that are audible in the time period of diastole or systole or both. We discuss Murmurs in details, its causes, side effects and possible management plans.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/33ab23e2-1ac4-40bf-9cac-042869ecc4ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2013-02-11T01:44:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-sounds-collection-Murmurs</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Murmurs</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Sounds</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-of-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes of Variation</video:title>
      <video:description>This video discusses the two types of variation with video slides. When a specific characteristic can vary widely it is known as continuous variation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3cd0aeff-f894-4e3d-af9c-63d1d076999d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2013-02-11T01:45:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Causes-of-Variation</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-An-Unsettled-Settlement-The-Restoration-Era-1660-1688</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - An Unsettled Settlement: The Restoration Era, 1660-1688</video:title>
      <video:description>&quot;Lec 22 - An Unsettled Settlement: The Restoration Era, 1660-1688&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture Professor Wrightson discusses the Restoration settlement of 1660 and the reigns of Charles II and James II. He highlights the manner in which tensions between the crown and the political nation slowly escalated during Charles&apos;s reign (as a result of his attempts to grant religious toleration, unpopular wars against the Dutch and diplomatic alliances with France). Charles showed himself to be a shrewd politician and managed to contain these tensions, but the situation became increasingly fraught after the alleged &apos;Popish Plot&apos; precipitated the &apos;Exclusion Crisis&apos; of 1679-81 and the emergence of the &apos;Whig&apos; and &apos;Tory&apos; parties. Charles faced down the threat to his authority successfully. However, he was succeeded in 1685 by his openly Catholic brother James II, who proved politically inept and unable to build on Charles&apos; success. Fears of James&apos; catholicizing and absolutist intentions erupted in 1688 in the &apos;Glorious revolution,&apos; when the Dutch leader William of Orange (husband of James&apos; daughter Mary) was invited to intervene, leading in James&apos; flight abroad and the offer of the crown to William and Mary.

00:00 - Chapter 1. Restoration: Convention Parliament
04:42 - Chapter 2. Cavalier Parliament
09:10 - Chapter 3. Charles II
20:38 - Chapter 4. The Exclusion Crisis
33:02 - Chapter 5. James II

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23277.jpg</video:thumbnail_loc>
      <video:duration>2888</video:duration>
      <video:publication_date>2012-09-13T12:34:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-An-Unsettled-Settlement-The-Restoration-Era-1660-1688</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Unsettled</video:tag>
      <video:tag>Settlement</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>1660</video:tag>
      <video:tag>1688</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-attack-signs-symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart attack signs symptoms</video:title>
      <video:description>Heart attack is a condition when blood is blocked from flowing to a part of the heart. This causes damage or death of the heart muscles, a condition known as cardiac arrest. This video  shows the symptoms and signs of a heart attack.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c29eeea0-075a-419a-9dd0-e9e2f610a378/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2013-02-11T03:06:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-attack-signs-symptoms</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  9 - Computer Science 61B</video:title>
      <video:description>&quot;Lec  9 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27319.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-21T05:24:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Mammography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Mammography</video:title>
      <video:description>This video will help you to know that how a mammogram is carried out. This is a technique that takes x-ray of your breasts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/cf522b1a-773f-44d6-bb66-02e39d797a19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2013-02-11T01:47:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-of-Mammography</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Proof-ddxex-ex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Proof: d/dx(e^x) = e^x</video:title>
      <video:description>Proof: d/dx(e^x) = e^x

Proof that the derivative of e^x is e^x.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19823.jpg</video:thumbnail_loc>
      <video:duration>280</video:duration>
      <video:publication_date>2012-09-05T17:50:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Proof-ddxex-ex</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>d</video:tag>
      <video:tag>dx</video:tag>
      <video:tag>E</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Mixed numbers and improper fractions</video:title>
      <video:description>Mixed numbers and improper fractions

Converting mixed numbers to improper fractions and improper fractions to mixed numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20509.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2012-09-06T15:28:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Mixed-numbers-and-improper-fractions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Germ-Test-Tube-Identifying-Yeast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Germ Test Tube - Identifying Yeast</video:title>
      <video:description>he germ tube test procedure is used for presumptive candida albicans identification. The test allows detection of the germs tubes which are the initial stage of the hyphae formation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e05507bc-748f-42a8-8ea2-c2b625e5286a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2013-02-11T03:10:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Germ-Test-Tube-Identifying-Yeast</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>Identifying</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germ</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Insertion-Sort-in-Python</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Insertion Sort in Python</video:title>
      <video:description>Insertion Sort in Python

Basic implementation of insertion sort algorithm</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25105.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-18T01:16:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Insertion-Sort-in-Python</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Insertion</video:tag>
      <video:tag>Sort</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Python</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Excercise-for-Arthritis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Excercise for Arthritis</video:title>
      <video:description>In this video doctor will tell you about the exercises, that should be performed by arthritis patient. Arthritis is the disease of joint in which patient found it difficult to move his joints.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4293b853-36af-4846-8ecb-f4181d25cc58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-11T03:04:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Excercise-for-Arthritis</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>Exercises</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>I</video:tag>
      <video:tag>do</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>in</video:tag>
      <video:tag>my</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>wrists</video:tag>
      <video:tag>and</video:tag>
      <video:tag>forearms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-manage-sprains-and-muscle-strains-at-home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to manage sprains and muscle strains at home</video:title>
      <video:description>Minor muscle strains and sprain can be managed at the comfort of home by this simple method. P.R.I.C.E -Protect, Rest, Ice, Compression, Elevation- is the way to go.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7c66fbed-02ea-48e3-aac2-484ff865772a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2013-02-11T03:06:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-manage-sprains-and-muscle-strains-at-home</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Manage</video:tag>
      <video:tag>Sprains</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Strains</video:tag>
      <video:tag>at</video:tag>
      <video:tag>home</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-HPV-Vaccine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About HPV Vaccine</video:title>
      <video:description>This video describes the need of human papillomavirus(HPV) vaccines. A brief description is provided here to make you aware of such diseases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e89f6dd3-7f5f-4f46-8638-4289b07b8754/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2013-02-11T03:03:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-HPV-Vaccine</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>access</video:tag>
      <video:tag>HPV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 15 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27325.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-09-21T05:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/J-2X-engine-testing-at-Stennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>J-2X engine testing at Stennis</video:title>
      <video:description>NASA team is launching a new space system. At NASA&apos;s Stennis center, they put a J-2x rocket to a 5000 second test. This system will carry scientists, equipments, cargo and experiments past the earths orbits</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a934a918-7cbc-4419-9753-bae467a7385f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2013-02-08T04:03:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/J-2X-engine-testing-at-Stennis</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>J</video:tag>
      <video:tag>2X</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Stennis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Graphics-as-a-Telecommunication-Medium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Graphics as a Telecommunication Medium</video:title>
      <video:description>&quot;Lec 6 - Computer Graphics as a Telecommunication Medium&quot; (February 13, 2009) Vladlen Koltun, an Assistant Professor of Computer Science at Stanford University, talks about recent research in virtual worlds and attempts to alleviate the difficulties faced within this field. 

Stanford University:
http://www.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18719.jpg</video:thumbnail_loc>
      <video:duration>5317</video:duration>
      <video:publication_date>2012-09-04T04:18:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Graphics-as-a-Telecommunication-Medium</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>worlds</video:tag>
      <video:tag>ad</video:tag>
      <video:tag>hoc</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>social</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>telecommunication</video:tag>
      <video:tag>gesture</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>body</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>capture</video:tag>
      <video:tag>gaming</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>sketching</video:tag>
      <video:tag>dens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 16 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27326.jpg</video:thumbnail_loc>
      <video:duration>2729</video:duration>
      <video:publication_date>2012-09-21T05:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymphatic-System-Clinical-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymphatic System Clinical Examination</video:title>
      <video:description>Video shows the examination of lymphatic system of a patient by an expert doctor. Proper care must be taken while examining the patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fe803933-4973-4259-ad42-b19f98d5d74a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>453</video:duration>
      <video:publication_date>2013-02-11T03:36:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lymphatic-System-Clinical-Examination</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>lymphatic</video:tag>
      <video:tag>system</video:tag>
      <video:tag>SurgClinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Dasari</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-188-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 188 - Lecture 4</video:title>
      <video:description>Computer Science 188 - Lecture 4

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26283.jpg</video:thumbnail_loc>
      <video:duration>4343</video:duration>
      <video:publication_date>2012-09-19T00:41:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Computer-Science-188-Lecture-4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Proof-Corresponding-Angle-Equivalence-Implies-Parallel-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Proof - Corresponding Angle Equivalence Implies Parallel Lines</video:title>
      <video:description>Proof - Corresponding Angle Equivalence Implies Parallel Lines

Proof by contradiction that corresponding angle equivalence implies parallel lines</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20277.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2012-09-06T13:59:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Proof-Corresponding-Angle-Equivalence-Implies-Parallel-Lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Corresponding</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Equivalence</video:tag>
      <video:tag>implies</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurological-Clinical-Signs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurological Clinical Signs</video:title>
      <video:description>This video will help you in observing the signs for neurological clinical examination. Here a deep explanation is provided by the expert doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8c53595d-3456-4e9c-bf71-e020fb4f9d13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2013-02-11T03:38:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurological-Clinical-Signs</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>7</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>GP</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-Behind-Read</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Behind Read</video:title>
      <video:description>An interesting video showing the reason behind our reading. A well decription is provided by the scientist to make you understand about the topic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/accf53ef-93e7-40e1-9697-91964bd19b2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2013-02-11T03:46:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-Behind-Read</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Read</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>English</video:tag>
      <video:tag>Literature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Cosmology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Cosmology</video:title>
      <video:description>&quot;Lec 6 - Cosmology&quot; Lecture 6 of Leonard Susskind&apos;s Modern Physics concentrating on Cosmology. Recorded March 2, 2009 at Stanford University.

This Stanford Continuing Studies course is the fifth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6283</video:duration>
      <video:publication_date>2012-09-03T17:11:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Cosmology</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>astrology</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>photons</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>positrons</video:tag>
      <video:tag>force</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>antiparticle</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Antimatter</video:tag>
      <video:tag>photoelectric</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>water</video:tag>
      <video:tag>blackbody</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>quark</video:tag>
      <video:tag>mesons</video:tag>
      <video:tag>muons</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>proton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-140-Introduction-to-the-Doppler-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 140 - Introduction to the Doppler Effect</video:title>
      <video:description>Introduction to the Doppler Effect

Introduction to the Doppler Effect</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21824.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-10T14:25:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-140-Introduction-to-the-Doppler-Effect</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Doppler</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cholera</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cholera</video:title>
      <video:description>In an event of an earthquake, flood or disaster, there is a cholera outbreak. Different diseases dominate in different area of the world. This video answer the question what cholera is and how it spreads especially during disasters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/cc8e0fdc-9f8f-4d00-b724-63fef8409207/cand_5.jpg</video:thumbnail_loc>
      <video:duration>491</video:duration>
      <video:publication_date>2013-02-11T03:49:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cholera</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Cholera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Pythagorean-Theorem-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Pythagorean Theorem 2</video:title>
      <video:description>Pythagorean Theorem 2

U07_L2_T1_we2 Pythagorean Theorem 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24652.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-09-17T14:42:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-Pythagorean-Theorem-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-Scrotal-Swelling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of Scrotal Swelling</video:title>
      <video:description>Video contains a step by step process for the examination of a patient suffering from scrotal swelling. Video is performed by the expert Dr Vaidya.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_30239.jpg</video:thumbnail_loc>
      <video:duration>879</video:duration>
      <video:publication_date>2013-02-11T04:24:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-Examination-of-Scrotal-Swelling</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Scrotal</video:tag>
      <video:tag>swelling</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-the-Novel-Gatsby-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About the Novel Gatsby - Part 2</video:title>
      <video:description>Was Gatsby great or not? A detailed study of this novel is provided in this video. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3ad92b4e-2118-4779-9c87-6c40257400c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2013-02-11T03:54:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-the-Novel-Gatsby-Part-2</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>was</video:tag>
      <video:tag>Gatsby</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>the</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>English</video:tag>
      <video:tag>Literature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marfans-the-dreaded-syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Marfans the dreaded syndrome</video:title>
      <video:description>Marfans syndrome affecting the connective tissue is due to a defect of the gene fibrillin-1. This is an academic video that gives information on the symptoms, diagnosis and treatment of the disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/435997af-8ca5-4af9-954c-6e6951c540c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-01T22:47:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Marfans-the-dreaded-syndrome</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Marfans</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Veneers-of-Porcelain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Veneers of Porcelain</video:title>
      <video:description>This video shows a clip on dentistry&apos;s porcelain veneers which are designed to improve the appearance of the teeth by adding them on top of the existing teeth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6165a082-2ad0-42f3-9fa1-71d34d797ba3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T22:53:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Veneers-of-Porcelain</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Porcelain</video:tag>
      <video:tag>veneers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 6- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Mia Lehrer is the founding principal of the Los Angeles firm, Mia Lehrer   Associates. Born in San Salvador, El Salvador, Ms. Lehrer received her Masters of Landscape Architecture from the Graduate School of Design at Harvard University. Ms. Lehrer leads the office in the design and development of a diverse range of ambitious public and private projects that include urban revitalization developments, large urban parks, and complex commercial projects. She is internationally recognized for her progressive landscape designs, working with natural landmarks such as parks, lakes, and rivers, and her advocacy for sustainable and people‐friendly public space.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>1566</video:duration>
      <video:publication_date>2012-09-09T02:50:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-Balz-From-Incredible-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water Balz From Incredible Science</video:title>
      <video:description>This video from incredible science shows how Water Balz grew after a few days of submersion in water. These polymer balls absorb water for two days to grow into huge balls.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28374.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-12-08T08:00:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-Balz-From-Incredible-Science</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
      <video:tag>Balz</video:tag>
      <video:tag>Jumbo</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>balls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chemistry-1A-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Chemistry 1A - Lecture 21</video:title>
      <video:description>Chemistry 1A - Lecture 21

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26744.jpg</video:thumbnail_loc>
      <video:duration>2913</video:duration>
      <video:publication_date>2012-09-19T02:19:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Chemistry-1A-Lecture-21</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-of-Elastic-Cartilage-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology of Elastic Cartilage Tissue</video:title>
      <video:description>An investigation of the distribution of the elastic cartilage in the arytenoids was performed on excised human adult and newborn larynges the distribution of elastic cartilage in the arytenoids was investigated histologically in two serial sections horizontal and coronal</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a724703e-c6e0-473b-8b8d-2862e2338429/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-12-01T22:51:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Histology-of-Elastic-Cartilage-Tissue</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>cartilage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neck-Clinical-Signs-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neck Clinical Signs - Examination</video:title>
      <video:description>Neck clinical signs include disease like thyroid. Clinical examination is performed to check the size of thyroid gland which increase due to deficiency of Iodine in body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c5432ebf-02ba-4e39-99c0-211e3bf0b7a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>676</video:duration>
      <video:publication_date>2013-02-11T03:58:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neck-Clinical-Signs-Examination</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>9</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>GP</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Popular-Sciences-Future-Of-Mondays-on-Science-Channel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Popular Science&apos;s  Future Of Mondays on Science Channel</video:title>
      <video:description>Pop Science future Of shows how important characteristics of human life will fundamentally change within our lifetimes watch popular science the future Of tv Show free Online full Popular episodes streaming</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e561e2a7-8003-4bd5-8d52-dd294c682fed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2012-12-08T04:01:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Popular-Sciences-Future-Of-Mondays-on-Science-Channel</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Popular</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mondays</video:tag>
      <video:tag>channel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Part-1-of-Proof-of-Herons-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Part 1 of Proof of Heron&apos;s Formula</video:title>
      <video:description>Part 1 of Proof of Heron&apos;s Formula

Part 1 of the proof of Heron&apos;s Formula</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20364.jpg</video:thumbnail_loc>
      <video:duration>659</video:duration>
      <video:publication_date>2012-09-06T14:25:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Part-1-of-Proof-of-Herons-Formula</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>Heron</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Formula</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Biomechanics-and-Orthopedics-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Biomechanics and Orthopedics (cont.)</video:title>
      <video:description>&quot;Lec 19 - Biomechanics and Orthopedics (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman begins the lecture with discussion of the importance of motion for the survival and propagation of any living species. He presents the different modes of motion, taking first the example flight to talk about force balance, such as the magnitude of propulsive force that must be generated overcome drag to produce forward motion. Next, the mechanics of walking, running, cycling and swimming is discussed, with emphasis on efficient use of energy, overcoming drag and friction, and the influence of organism shape and size. An equation to calculate drag force of a spherical object of radius, r, moving at velocity, v, in a medium with viscosity, μ, is introduced: Fd = 6πvμr. Finally, Professor Saltzman talks about design of the artificial hip, which biomedical engineers must take into consideration the biomechanics and natural function of the pelvic bone.

00:00 - Chapter 1. Introduction to Locomotion
09:10 - Chapter 2. The Mechanics of Flight
18:28 - Chapter 3. The Physics of Walking
26:53 - Chapter 4. Efficiencies of Walking, Running, Cycling
37:56 - Chapter 5. Mechanics and Efficiency of Swimming
45:04 - Chapter 6. Design in Biomechanics and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16624.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-08-31T16:19:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Biomechanics-and-Orthopedics-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Artificial</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Biomechanics</video:tag>
      <video:tag>drag</video:tag>
      <video:tag>force</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>propulsive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sci-Fi-Science-Season-2-Promo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sci Fi Science Season 2 Promo</video:title>
      <video:description>An intro for the second season of Sci Fi Science, hosted by theoretical physicist Michio Kaku.  In the show, Kaku explores how current technology could make sci-fi abilities and capabilities come to life, and visits scientists on the pioneering edge of these advances.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/e21a3af3-8c05-425b-ab7e-d63ff44c4fff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:02:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sci-Fi-Science-Season-2-Promo</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Season</video:tag>
      <video:tag>2</video:tag>
      <video:tag>promo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitochondria-Plasticity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitochondria Plasticity</video:title>
      <video:description>Mitochondrial fission and fusion in living yeast cells. Mitochondria are fluorescent labeled and observed under fluorescence microscope and confocal microscope only slice of cell is in focus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/6d1f99f2-6297-4b39-b956-a2dd32463baf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-05-24T04:02:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitochondria-Plasticity</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Tissue-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Tissue Engineering</video:title>
      <video:description>&quot;Lec 22 - Tissue Engineering&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman motivates the need for tissue engineering, and describes the basic elements of the tissue engineering approach. Professor Saltzman defines three different types of tissue transplants: autografts, allografts, and xenografts. An online resource for organ donors/recipients is presented, which stresses the great need for donors, and the important contribution of tissue engineering in producing/growing organs that can be used for this purpose. Next, Professor Saltzman compared drug and gene therapy, and discusses the use of stem cell in tissue engineering for wound healing. The need for compatible biomaterials to support growth and differentiation of stem cells into functional organ is also highlighted.

00:00 - Chapter 1. Introduction to Tissue Engineering
06:15 - Chapter 2. Challenges in Organ Transplantation
17:37 - Chapter 3. Cell Culturing in Tissue Engineering
32:34 - Chapter 4. Tissue Engineering in the Regulation of Healing Processes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16627.jpg</video:thumbnail_loc>
      <video:duration>3008</video:duration>
      <video:publication_date>2012-08-31T16:23:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Tissue-Engineering</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>allograft</video:tag>
      <video:tag>autograft</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>donor</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>transplant</video:tag>
      <video:tag>xenograft</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-C149-Only-1-hour-of-audio-ava</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science C149 - Only 1 hour of audio ava</video:title>
      <video:description>&quot;Lec 20 - Computer Science C149 - Only 1 hour of audio ava&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23970.jpg</video:thumbnail_loc>
      <video:duration>4832</video:duration>
      <video:publication_date>2012-09-14T12:21:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-C149-Only-1-hour-of-audio-ava</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
      <video:tag>only</video:tag>
      <video:tag>1</video:tag>
      <video:tag>hour</video:tag>
      <video:tag>of</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>ava</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Sociology-185-GLOBAL-SOCIOLOGY-Ananya-Roy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 Sociology 185 -GLOBAL SOCIOLOGY - Ananya Roy</video:title>
      <video:description>&quot;Lec 4 Sociology 185 -GLOBAL SOCIOLOGY - Ananya Roy&quot;Global Sociology
Ananya Roy on Poverty Capitalism</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23977.jpg</video:thumbnail_loc>
      <video:duration>3302</video:duration>
      <video:publication_date>2012-09-14T12:30:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Sociology-185-GLOBAL-SOCIOLOGY-Ananya-Roy</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>185</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Ananya</video:tag>
      <video:tag>Roy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Public Health 253E</video:title>
      <video:description>&quot;Lec 3 - Public Health 253E&quot;Public Health 253E
 Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24275.jpg</video:thumbnail_loc>
      <video:duration>6341</video:duration>
      <video:publication_date>2012-09-15T05:52:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Public-Health-253E</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Public-Health-253E-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Public Health 253E: Lecture 4</video:title>
      <video:description>&quot;Lec 4 - Public Health 253E: Lecture 4Public Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24276.jpg</video:thumbnail_loc>
      <video:duration>4693</video:duration>
      <video:publication_date>2012-09-15T05:52:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Public-Health-253E-Lecture-4</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Travel-of-newly-synthesized-membrane-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Travel of newly synthesized membrane proteins.</video:title>
      <video:description>This video shows the travel of membrane proteins to cell membrane after they are produced in the cytosol. Image is made using fluorescent proteins and epifluorescent microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/f26fcbca-bb9b-4cf3-9b08-40e409e8b702/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2007-03-28T23:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Travel-of-newly-synthesized-membrane-proteins</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>proteins</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-TMJ-Occlusion-Embouchure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  8 - TMJ Occlusion Embouchure</video:title>
      <video:description>&quot;Lec  8 - TMJ Occlusion Embouchure&quot; A music student presents with TMJ pain and a painful tooth. Clinical examination is given finding that pain is present when instrument is played. Treatment plan proposed. Orig. air date: NOV 26 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21358.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-09T04:35:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-TMJ-Occlusion-Embouchure</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>TMJ</video:tag>
      <video:tag>Occlusion</video:tag>
      <video:tag>Embouchure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Biomedical-Engineers-and-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Biomedical Engineers and Cancer</video:title>
      <video:description>&quot;Lec 24 - Biomedical Engineers and Cancer&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman uses cancer diagnosis and treatment as an example to demonstrate the some applications of biomedical engineering technologies and methods. Some issues involved in cancer treatment, such as tumor angiogenesis, radiation sensitivity, drug localization, and cancer stem cells are mentioned. Next, he describes the phases (I-IV), in compliance to guidelines enforced by the Food and Drug Administration (FDA), which a new drug compound must go through to gain approval prior to public distribution/sale. Finally, Professor Saltzman draws attention to the areas that biomedical engineers may contribute to, to improve this process.

00:00 - Chapter 1. Introduction to Cancer
03:56 - Chapter 2. Cancer Epidemiology and Biology
16:25 - Chapter 3. Detection of Cancer
23:45 - Chapter 4. Cancer Treatment Options
34:46 - Chapter 5. New Drug Developments in Chemotherapy
38:53 - Chapter 6. Technical and Economic Difficulties of Cancer Drug Research

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16629.jpg</video:thumbnail_loc>
      <video:duration>2877</video:duration>
      <video:publication_date>2012-08-31T16:23:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Biomedical-Engineers-and-Cancer</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>artifical</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>biocompatible</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>response</video:tag>
      <video:tag>polymer</video:tag>
      <video:tag>transplant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detailed-Electron-Transport-Chain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detailed Electron-Transport Chain</video:title>
      <video:description>This video details the electron-transport chain step-by-step. It takes place in mitochondria. ETC pumps protons and making proton gradient. Pump functioning is discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5edd4529-43e2-4e9f-a69b-e69623935a89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2009-05-27T18:57:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detailed-Electron-Transport-Chain</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>electrontransportchain</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Snells-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Snell&apos;s Law</video:title>
      <video:description>This is a high school physics activity that demonstrates the refraction of light using Snell&apos;s Law to find the index of refraction. Find this activity and more like it at www.sciencewithmrnoon.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/70686eac-83e0-48a9-8eb7-8b8ae5619225/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2009-05-14T00:45:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Snells-Law</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>Activity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 12 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27322.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-21T05:31:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-100-audio-only-No-Visu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Electrical Engineering 100 -audio only. No Visu</video:title>
      <video:description>&quot;Lec 9 - Electrical Engineering 100 -audio only. No Visu&quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27353.jpg</video:thumbnail_loc>
      <video:duration>3907</video:duration>
      <video:publication_date>2012-09-21T05:47:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-100-audio-only-No-Visu</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>only</video:tag>
      <video:tag>no</video:tag>
      <video:tag>Visu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abraham-Lincoln-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abraham Lincoln Part 1</video:title>
      <video:description>Video contains the biography of Abraham Lincoln the 16th president of the United States. He has to struggle for his living and learning.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/4ea02410-c858-4c93-a924-b6900997cc2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2009-08-08T15:24:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abraham-Lincoln-Part-1</video:player_loc>
      <video:category>History</video:category>
      <video:tag>President</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defense-Mechanism-of-the-Immune-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defense Mechanism of the Immune System</video:title>
      <video:description>Identification of extracellular or endosomal pathogen-associated molecular patterns is arbitrated by transmembrane proteins known as toll-like receptors (TLRs)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/6bf35dd0-2c0c-4f00-8163-a3d885f5f7f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-04-08T20:01:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Defense-Mechanism-of-the-Immune-System</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Pathogen</video:tag>
      <video:tag>Recognition</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stages-in-Pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages in Pregnancy</video:title>
      <video:description>This video shows all the different stages of pregnancy. A full description of the whole pered before the child birth is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/8125af98-d1d3-4b93-b054-c428cfddc24b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2009-10-06T14:58:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stages-in-Pregnancy</video:player_loc>
      <video:uploader>swara vashi</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Photocopiers-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Photocopiers Work</video:title>
      <video:description>In 1937, the process called Xerography was invented by American law student ... Xerography became commercially available in 1950 by the Xerox Corporation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/86fbf7cf-edab-4442-b814-3a087f11f567/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-08-28T08:43:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Photocopiers-Work</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Photocopiers</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Standing-wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Standing wave</video:title>
      <video:description>Infrasound standing wave colection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/9689de5a-eb8e-4e67-8556-132f2d96550f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2010-03-06T12:51:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Standing-wave</video:player_loc>
      <video:uploader>gabriel kelemen</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>statanding</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>infrasound</video:tag>
      <video:tag>chladni</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>pentagon</video:tag>
      <video:tag>kelemengabi</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>liquid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymphocyte-Trafficking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymphocyte Trafficking</video:title>
      <video:description>This video describes how lymphocytes travel through the blood stream and into a lymph node.



This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/2346e05c-6af1-4e95-8516-7fe3b2a423c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2010-04-08T20:07:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lymphocyte-Trafficking</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>lymphocyte</video:tag>
      <video:tag>Trafficking</video:tag>
      <video:tag>Lymph</video:tag>
      <video:tag>node</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/KOH-preparation-for-fungal-infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>KOH preparation for fungal infections</video:title>
      <video:description>Potassium hydroxide  preparation for fungal infections</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2e8baf54-42d1-4a2f-acbc-cb55f14b9f3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-11-06T02:51:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/KOH-preparation-for-fungal-infections</video:player_loc>
      <video:uploader>Yapa Wijeratne</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>KOH</video:tag>
      <video:tag>dermatology</video:tag>
      <video:tag>Fungal</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-idea-behind-gel-electrophoresis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic idea behind gel electrophoresis</video:title>
      <video:description>This video describes the basic idea behind gel electrophoresis. Gel Electrophoresis is used in clinical chemistry to separate proteins by charge and/or size. It is also used in biochemistry and molecular biology to separate a mixed population of DNA and RNA fragments by length, to estimate the size of DNA and RNA fragments or to separate proteins by charge.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9fb4c4d9-833a-41ac-b6b2-6e8a96c1f0d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2010-11-14T23:34:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Basic-idea-behind-gel-electrophoresis</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>idea</video:tag>
      <video:tag>Behind</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
      <video:tag>size</video:tag>
      <video:tag>of</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>and</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Fragments</video:tag>
      <video:tag>separate</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-18-Months-Old-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of 18 Months Old Infant</video:title>
      <video:description>This video shows the examination of an infant by watching on his activities. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a20773e4-1db3-471d-ad98-3d07f39bf65a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2013-02-16T02:56:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-Examination-of-18-Months-Old-Infant</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>8</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Fine</video:tag>
      <video:tag>motor</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>blocks</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-process-of-Western-Blotting-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of Western Blotting explained</video:title>
      <video:description>Protein immunoblot commonly called the western blot is a method used to detect specific proteins in a sample of tissue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/cc8d8110-38f7-4c6c-981c-70632fea3fae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2010-05-05T03:22:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-process-of-Western-Blotting-explained</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Flock-simulation-order</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Flock simulation order</video:title>
      <video:description>high density (ordered)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/5f2a7237-a3f4-4eee-8bdc-5b74ea56ab3f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-05-28T05:39:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Flock-simulation-order</video:player_loc>
      <video:uploader>fabiofx</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>simulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-The-Rise-of-the-Polis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - The Rise of the Polis</video:title>
      <video:description>&quot;Lec 4 - The Rise of the Polis&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan offers a sketch of the Greek heroic code of ethics. He shows that in this community, arête (manly virtue) and honor are extremely important and even worth dying for, as the case of Achilles makes clear. In addition, Professor Kagan shows how this society eventually produced a new phenomenon, the rise of the polis. The discussion ends with a strong emphasis on the importance of the polis in Greek history.

00:00 - Chapter 1. Defining Arête
10:48 - Chapter 2. Impacts on Western Civilization
36:02 - Chapter 3. The Rise of the Polis
45:41 - Chapter 4. The Features and Importance of the Polis

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16634.jpg</video:thumbnail_loc>
      <video:duration>4081</video:duration>
      <video:publication_date>2012-08-31T16:30:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-The-Rise-of-the-Polis</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>acropolis</video:tag>
      <video:tag>agora</video:tag>
      <video:tag>arete</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>heroic</video:tag>
      <video:tag>ethic</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>polis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-Infant-by-Examining-Movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of Infant by Examining Movements</video:title>
      <video:description>A careful examination of the infant is provided here by simply examining his movements. Proper care must be taken while examining an infant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/538bcaef-2c27-40aa-8cc4-384254fd82fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2013-02-16T02:57:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-Examination-of-Infant-by-Examining-Movements</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Primitive</video:tag>
      <video:tag>reflexes</video:tag>
      <video:tag>Stepping</video:tag>
      <video:tag>Reflex</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart</video:title>
      <video:description>Video of Heart model, for A and P</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4583.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2010-09-29T16:35:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart</video:player_loc>
      <video:uploader>deez tx</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biomedical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biomedical</video:title>
      <video:description>DNA  RND and  protein testing</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/c8e0fb9f-17bc-469a-86fc-0492e46a278b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2010-08-14T20:46:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biomedical</video:player_loc>
      <video:uploader>Dr Rasha salman Hatem Al-joboree</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>slides</video:tag>
      <video:tag>oncogene</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Galactic-Center-Reveals-by-Chandra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Galactic Center Reveals by Chandra</video:title>
      <video:description>This video shows the Chandra reveals galactic center in our beautiful universe. Have a tour to the center of our milky way galaxy with this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d17f5430-34fb-4031-82ca-3d3e395cfc09/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-01-12T01:01:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Galactic-Center-Reveals-by-Chandra</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Chandra</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>the</video:tag>
      <video:tag>galactic</video:tag>
      <video:tag>center</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrodynamic-Space-Thruster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrodynamic Space Thruster</video:title>
      <video:description>Propulsion System 
using a 
Phase-shifted Array of Transverse Impulse Drives</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/07/f8a82c50-0202-4b02-8abe-76b0f6d8872d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2010-07-18T16:45:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrodynamic-Space-Thruster</video:player_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Thruster</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Spaceship</video:tag>
      <video:tag>Spaceshuttle</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Fusion</video:tag>
      <video:tag>reactor</video:tag>
      <video:tag>CrossFire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galilean-Relativity-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galilean Relativity 1</video:title>
      <video:description>Galilean Relativity 1 video</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4974.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-10T14:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Galilean-Relativity-1</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Galilean</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pentagon-pareidolia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pentagon pareidolia</video:title>
      <video:description>Pentagon pareidolia is shown in this video. Pareidolia is a psychological phenomenon involving a vague and random stimulus being perceived as significant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/06/2afca60d-1d80-4fe8-a156-390958015411/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2010-06-03T12:04:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pentagon-pareidolia</video:player_loc>
      <video:uploader>gabriel kelemen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>Standing</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>pentagon</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>chladni</video:tag>
      <video:tag>kelemengabi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nucleophilic-Substitution-SN1-and-SN2-36b33c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nucleophilic Substitution - SN1 and SN2</video:title>
      <video:description>Nucleophilic substitution is the reaction of an electron pair donor (the nucleophile, Nu) with an electron pair acceptor (the electrophile). An sp3-hybridized electrophile must have a leaving group (X) in order for the reaction to take place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7f60ce34-2e78-4de6-8651-32e15e83df8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2010-11-08T23:19:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nucleophilic-Substitution-SN1-and-SN2-36b33c</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Nucleophilic</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>Sn1</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sn2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Repeated-games-cooperation-vs-the-end-game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Repeated games: cooperation vs. the end game</video:title>
      <video:description>&quot;Lec 21 - Repeated games: cooperation vs. the end game&quot; Game Theory (ECON 159)

We discuss repeated games, aiming to unpack the intuition that the promise of rewards and the threat of punishment in the future of a relationship can provide incentives for good behavior today. In class, we play prisoners&apos; dilemma twice and three times, but this fails to sustain cooperation. The problem is that, in the last stage, since there is then is future, there is no incentive to cooperate, and hence the incentives unravel from the back. We related this to the real-world problems of a lame duck leader and of maintaining incentives for those close to retirement. But it is possible to sustain good behavior in early stages of some repeated games (even if they are only played a few times) provided the stage games have two or more equilibria to be used as rewards and punishments. This may require us to play bad equilibria tomorrow. We relate this to the trade off between ex ante and ex post efficiency in the law. Finally, we play a game in which the players do not know when the game will end, and we start to consider strategies for this potentially infinitely repeated game.

00:00 - Chapter 1. Repeated Interaction: Cooperation versus Defection in the Prisoner&apos;s Dilemma
16:40 - Chapter 2. Repeated Interaction: The Breakdown of Cooperation and The Lame Duck Effect
22:44 - Chapter 3. Repeated Interaction: Renegotiation
48:31 - Chapter 4. Failure of Renegotiation: Bankruptcy Laws
53:17 - Chapter 5. Repeated Interaction: The Grim Trigger Strategy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17277.jpg</video:thumbnail_loc>
      <video:duration>4519</video:duration>
      <video:publication_date>2012-09-02T17:17:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Repeated-games-cooperation-vs-the-end-game</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>Discounting</video:tag>
      <video:tag>Grim</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>infinitely</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Z-to-e-e-Collision-Event</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Z to e+ e- Collision Event</video:title>
      <video:description>Z to e+ e- Collision Event video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fc1cdbd7-dbab-4f56-9fe0-8f8f405ad780/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-11-09T11:27:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Z-to-e-e-Collision-Event</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Z</video:tag>
      <video:tag>to</video:tag>
      <video:tag>E</video:tag>
      <video:tag>collision</video:tag>
      <video:tag>event</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polymerization-reaction-classified</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polymerization reaction classified</video:title>
      <video:description>Synthesis and polymerization reactions of cyclic imino ethers. II. preparation of novel hyperbranched polymers from [AB.sub.2] monomers of 2-oxazoline type with nonequivalent B units</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/62e55fb4-a88e-45f5-a8ec-20d8bb6496cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2010-11-08T23:25:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polymerization-reaction-classified</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polymerization</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>classified</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovarian-Cancer-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovarian Cancer Videos</video:title>
      <video:description>Ovarian cancer usually happens in women over age 50, but it can also affect younger women. Its cause is unknown. Ovarian cancer is hard to detect early. 

The sooner ovarian cancer is found and treated, the better your chance for recovery. But ovarian cancer is hard to detect early. Many times, women with ovarian cancer have no symptoms or just mild symptoms until the disease is in an advanced stage and hard to treat</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/83176018-3b34-4589-8907-c86978f73050/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2010-11-08T23:20:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ovarian-Cancer-Videos</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ovarian</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Sociology150A-Automaticity-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Sociology150A - Automaticity 1</video:title>
      <video:description>&quot;Lec 21 - Sociology150A - Automaticity 1&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24267.jpg</video:thumbnail_loc>
      <video:duration>3815</video:duration>
      <video:publication_date>2012-09-15T05:40:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Sociology150A-Automaticity-1</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>Automaticity</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Angiodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Angiodynamics?</video:title>
      <video:description>This video describes the laser fiber treatment for angiodynamics. Whole surgical procedure is shown here with a step by step explanation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/06/3d4936db-58e8-4574-a63b-164e68097281/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2013-06-11T01:38:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Angiodynamics</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>fiber</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Angiodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-For-Acne-Blackheads-And-Whiteheads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason For Acne, Blackheads And Whiteheads</video:title>
      <video:description>This video provides an introduction with acne, blackheads and whiteheads. A brief description with the diagrammatic representation is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7fcc50f1-6b0c-4c51-8a78-d08f808b24de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2013-02-16T02:52:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reason-For-Acne-Blackheads-And-Whiteheads</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Acne</video:tag>
      <video:tag>Blackheads</video:tag>
      <video:tag>Whiteheads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-Addition-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving Addition Equations</video:title>
      <video:description>Addition equations are used to find change in weight or height. This video explains how to solve such addition equations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/826ffdd6-ae18-4dd5-a7b9-747d1ef76f22/cand_5.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2010-12-06T12:39:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-Addition-Equations</video:player_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 11- MIT 3.320 Atomistic Computer Modeling of Materials.
Molecular Dynamics II

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16380.jpg</video:thumbnail_loc>
      <video:duration>4913</video:duration>
      <video:publication_date>2012-08-30T13:37:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Two-additional-storms-ISS-sees-Katia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Two additional storms - ISS sees Katia</video:title>
      <video:description>This a video take from space on September, 2, 2011. 28 members are on a space mission and the external camera capture this video. The EDT tropical storm sweeps Japan heading north-west at 65 m/h.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/4f383945-eedf-4649-b5d1-5434f30aad7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2013-04-05T09:59:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Two-additional-storms-ISS-sees-Katia</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>ISS</video:tag>
      <video:tag>sees</video:tag>
      <video:tag>Katia</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>More</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beating-of-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beating of Heart</video:title>
      <video:description>A very helpful video for the medical students showing the different phases of a heartbeat. Heart is a 4 chamber organ and its working is explained here with its structure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/660f0370-5298-460c-92e8-1bb465167a2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:19:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beating-of-Heart</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>phases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Heartbeat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Gowers-Sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Gowers Sign</video:title>
      <video:description>Grower Sign shows the weakness in proximal muscles spatially for the lower limb. Video is really helpful for medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/88f67895-b402-4b3a-bddd-812159a2dde3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2013-04-07T16:51:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Gowers-Sign</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gower</video:tag>
      <video:tag>sign</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Athenian-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Athenian Democracy</video:title>
      <video:description>&quot;Lec 15 - Athenian Democracy&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the mechanics of the Delian League and its transformation into the Athenian empire. This transformation caused Athens to rival Sparta as an equal in power and prestige. He also argues that this process took place rather smoothly due to the good relations between Sparta and Athens. Professor Kagan argues that Cimon the Athenian generally played an important part in this development. Finally, Professor Kagan begins to describe the workings of Athenian democracy by comparing it with modern American democracy.

00:00 - Chapter 1. The Rise of the Athenian Empire (Cont.)
10:25 - Chapter 2. Competition for Power between Sparta and Athens
15:51 - Chapter 3. Cimon, His Popularity and Rise to Power
30:29 - Chapter 4. The Thasian Rebellion and the Eventual Removal of Cimon
42:59 - Chapter 5. A Fuller Athenian Democracy
55:12 - Chapter 6. Organization of Athenian Democracy: The Legislative
01:04:42 - Chapter 7. Organization of Athenian Democracy: The Executive

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16645.jpg</video:thumbnail_loc>
      <video:duration>4174</video:duration>
      <video:publication_date>2012-08-31T16:38:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Athenian-Democracy</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>allotment</video:tag>
      <video:tag>Athenian</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Eurymedon</video:tag>
      <video:tag>Cimon</video:tag>
      <video:tag>council</video:tag>
      <video:tag>five</video:tag>
      <video:tag>hundred</video:tag>
      <video:tag>Delian</video:tag>
      <video:tag>League</video:tag>
      <video:tag>democracy</video:tag>
      <video:tag>ecclesia</video:tag>
      <video:tag>Ephilates</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Helot</video:tag>
      <video:tag>rebellion</video:tag>
      <video:tag>lots</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Thasos</video:tag>
      <video:tag>Themistocles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Combustion-Chamber-for-a-Jet-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Combustion Chamber for a Jet Engine</video:title>
      <video:description>Since jet engines need the thrust to function here is how combustion takes place in the Chamber.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f4d3d1e0-5e44-4719-8757-083625476146/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-25T20:23:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Combustion-Chamber-for-a-Jet-Engine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>Project</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaginal-Delivery-Animation-Video-Clip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Delivery Animation Video Clip</video:title>
      <video:description>A vaginal delivery is the birth of babies through the vagina many women who have had a healthy pregnancy will have a vaginal birth in a vaginal birth the baby will come out through the birth canal</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d26d9865-af7e-4111-8ac1-799444977c29/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T03:43:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaginal-Delivery-Animation-Video-Clip</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cystoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cystoscopy</video:title>
      <video:description>Cystoscopy is an endoscopy of the bladder that allows a medical practitioner to look at the interior of the bladder through using a cytoscope as shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/229b4cbb-cf60-4060-8e77-5ad7a7955cf0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-11-30T06:09:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cystoscopy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cystoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 2</video:title>
      <video:description>Albert Einstein believed in simplicity of theory. He was not afraid of following his idea. From young age he was an independent thinker. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/85bfa13b-2734-4aea-ad4d-1ac3f6bc70e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2010-11-24T21:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-2</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Man</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tractography-Inside-Human-brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tractography Inside Human brain</video:title>
      <video:description>A full view of the human brain tractography is explained in this video. A fully explained microscopic view is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/98bde6c9-b57f-4c99-bccc-aa921fafe017/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2013-04-07T18:07:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tractography-Inside-Human-brain</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>human</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Tractography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Slime-molds-and-Their-Behavior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Slime molds and Their Behavior</video:title>
      <video:description>This video shows the behavior of the slime molds and compares it with human social behavior. Video is really helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/9be939db-00fb-48e3-8d13-3cff6ae59452/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2013-04-07T17:02:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Slime-molds-and-Their-Behavior</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>A</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>social</video:tag>
      <video:tag>behavior</video:tag>
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    <loc>https://dnatube.com/videos/7-Benifits-of-Outsourcing-medical-Billing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>7 Benifits of Outsourcing medical Billing</video:title>
      <video:description>Get top benefits from Medicalbillersandcoders.com with outsourcing you medical billing</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/05/a331c914-57c5-4261-969d-30481ccec736/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2014-05-30T07:05:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/7-Benifits-of-Outsourcing-medical-Billing</video:player_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>outsoucing</video:tag>
      <video:tag>company</video:tag>
      <video:tag>services</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Impact-on-Biosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Impact on Biosphere</video:title>
      <video:description>This video shows the pollution created by humans in our biosphere. Video is really helpful to for ecology lovers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/b52edb5e-6aa8-42a4-8ed2-ed68a981a31c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2013-04-07T17:08:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Impact-on-Biosphere</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>human</video:tag>
      <video:tag>pollution</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>ecology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-genotype-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish genotype experiment</video:title>
      <video:description>Zebrafish have a unique status in experimental biology as vertebrates used for forward and reverse genetics they have provided novel insight into development and disease genetics more recently zebrafish research has pushed forward the exploration of chemical biology in a whole animal system</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/20ed04a3-da4d-4935-92de-eabde991225c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2010-11-24T20:20:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zebrafish-genotype-experiment</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Physics-10-Light-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Physics 10 Light II</video:title>
      <video:description>Physics 10 Light II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19316.jpg</video:thumbnail_loc>
      <video:duration>4177</video:duration>
      <video:publication_date>2012-09-05T01:24:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Physics-10-Light-II</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Os-Trigonum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Os Trigonum?</video:title>
      <video:description>All of us have heard about Os trigonum syndrome. Its effects on our body are discussed here by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/43d87703-0344-42d2-86f6-15fd1b946b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2013-04-07T17:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Os-Trigonum</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>OS</video:tag>
      <video:tag>Trigonum</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Physics-111-Carbon-Dioxide-Laser-CO2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Physics 111: Carbon Dioxide Laser (CO2)</video:title>
      <video:description>Physics 111: Carbon Dioxide Laser (CO2)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the CO2 Laser Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The carbon dioxide laser was the first high-powered infrared laser developed. Unlike commercial lasers, the home-built laser in this laboratory allows you to see, touch and adjust everything - from filling the tube with gas, to the optical alignment, to monitoring of output power, and to changing the wavelengths with a grating. Its output beam can exceed 10 watts of monochromatic radiation, an invisible beam that can burn you in a fraction of a second.

You will learn about molecular structure, light and optics, gas discharges, and how a CO-2 laser works. You will develop skills in adjusting sensitive optical equipment. You will also learn how to work safely with electromagnetic radiation that you cannot see. 


http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26995.jpg</video:thumbnail_loc>
      <video:duration>1891</video:duration>
      <video:publication_date>2012-09-19T06:17:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Physics-111-Carbon-Dioxide-Laser-CO2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>CO2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Blaine-Brownell-materials-today-and-in-the-past</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Blaine Brownell: materials today and in the past</video:title>
      <video:description>Lec 19- Blaine Brownell: materials today and in the past.
On October 6, 2010, Blaine Brownell, from Transstudio in St. Paul, Minnesota gave an overview of materials today and in the past.  http://transstudio.com/
_________________________________________

Material use and understanding has become more directly linked to architectural practice and to architectural education. Digital fabrication, integrated practice, and cutting edge designs employ material investigations, large scale mock-ups and prototypes of building sections or assemblies. The tactile and esthetic qualities of materials have always been of comparable measure to design, construction and architectural experience; but emergent materials and their associated technologies are rapidly altering the way designers work and the way end-users engage buildings. 
 
This series seeked to address the ever-expanding world of materials and their incorporation into our built environment.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17373.jpg</video:thumbnail_loc>
      <video:duration>4134</video:duration>
      <video:publication_date>2012-09-02T18:43:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Blaine-Brownell-materials-today-and-in-the-past</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Blaine</video:tag>
      <video:tag>Brownell</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
      <video:tag>college</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mobile-Design-The-Death-of-Distance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Mobile Design: The Death of Distance</video:title>
      <video:description>Lec 21- Mobile Design: The Death of Distance.
Jennifer Siegal
Rice School of Architecture Fall 2009 Lecture Series</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17375.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-02T18:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Mobile-Design-The-Death-of-Distance</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Einstein: the man and the scientist-part 4</video:title>
      <video:description>Einstein found solace in his violin, sailing, and his pursue of mystery of nature. He was against the inhuman treatment of Jew by the Nazi. Albert Einstein believed in human solidarity. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c4c96720-73d7-4e56-82e5-408950881676/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2010-11-24T22:24:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Einstein-the-man-and-the-scientist-part-4</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
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      <video:tag>Einstein</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Scientist</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Clotting</video:title>
      <video:description>This video will show the full process of blood clotting after any wound. A step by step process is explained here in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/f06bf8f4-0ecc-452a-aa4e-d7b5b9eb5a02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-04-07T18:11:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Clotting</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cool</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Beating</video:tag>
      <video:tag>bleeding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-136-Applying-Quadratic-Functions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Applying Quadratic Functions 3</video:title>
      <video:description>Applying Quadratic Functions 3

U10_L2_T1_we3 Applying Quadratic Functions 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24753.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2012-09-17T16:41:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-136-Applying-Quadratic-Functions-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Applying</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Peloponnesian-War-Part-I-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Peloponnesian War, Part I (cont.)</video:title>
      <video:description>&quot;Lec 18 - The Peloponnesian War, Part I (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the aftermath of the Thirty Years Peace. He argues that the Peace had the potential to keep peace between Athens and Sparta due to the arbitration clause. In addition, he argues that during this time, Athens sends various diplomatic messages to the wider Greek world stating their intentions for peace, such as the Panhellenic venture to establish Thurii. However, this peace is seriously challenged when Corinth and Corcyra come into conflict over Epidamnus. At this point, Athens could make an alliance with Corcyra and run the risk of angering Sparta or allow Corinth to potentially take over Corcyra&apos;s navy and change the naval balance of power. Athens decides on a defensive alliance.

00:00 - Chapter 1. Preserving the Thirty Years Peace
10:12 - Chapter 2. The Pan-hellenic Colony of Thurii
22:05 - Chapter 3. Testing the Peace
38:30 - Chapter 4. Civil War at Epidamnus and the Question of Honor 
01:12:18 - Chapter 5. Athens Votes on a Defensive Alliance

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16648.jpg</video:thumbnail_loc>
      <video:duration>4789</video:duration>
      <video:publication_date>2012-08-31T16:44:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-The-Peloponnesian-War-Part-I-cont</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Athens</video:tag>
      <video:tag>Corcyra</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Epidamnus</video:tag>
      <video:tag>epimachia</video:tag>
      <video:tag>Lacedaemonius</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>summachia</video:tag>
      <video:tag>the</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Callias</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>Thurii</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PSA Testing For Prostate Cancer</video:title>
      <video:description>This video will provide you a detailed description about PSA testing. The whole procedure is explained here by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/0826ca8c-3c9d-4dac-b78a-f904e264565b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2013-04-07T19:49:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PSA-Testing-For-Prostate-Cancer</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>PSA</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Wrist-Arthroscopy-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wrist Arthroscopy Animation</video:title>
      <video:description>This animation shows wrist arthroscopy highlighting carpal tunnel, trigger finger &amp; wrist arthroscopy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/51621860-015b-48a5-ad27-3ab385c7439f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2013-04-07T19:54:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wrist-Arthroscopy-Animation</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Highlight</video:tag>
      <video:tag>Carpal</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Wrist</video:tag>
      <video:tag>Arthroscopy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Pigeon-Beak-Image-Under-High-Resplution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pigeon Beak Image Under High Resplution</video:title>
      <video:description>This video provides a high resolution magnetic resonance images of a pigeon beak. Its structure and working are explained here with detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/7b053979-4f64-4b54-922c-debd1d80d8e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2013-04-07T19:44:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pigeon-Beak-Image-Under-High-Resplution</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>high</video:tag>
      <video:tag>Resolution</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>images</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>pigeon</video:tag>
      <video:tag>beak</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Introduction-With-Cellulitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Cellulitis?</video:title>
      <video:description>This video provides a detailed study of cellulitis by doctor Carlo A. J. Oller. Cellulitis is the infection of skin. Different causes for the spreading of cellulitis are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/abf9623b-12f4-4602-b736-a9963ccf4dcf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2013-04-07T19:56:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Cellulitis</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cellulitis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Solving-a-sudoku</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving a sudoku</video:title>
      <video:description>After years of struggle on to easily solve a Sudoku, here comes an answer. There are 17 clues to solving any Sudoku that ever exists. You got to watch this too. Thanks to the Maths professor at the university of Dublin for this great discovery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/3b20320b-c0cb-4040-986d-7d383ed5e787/cand_25.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2013-01-11T07:44:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-a-sudoku</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>17</video:tag>
      <video:tag>sudoku</video:tag>
      <video:tag>clues</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Testosterone-Replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testosterone Replacement</video:title>
      <video:description>This video will provide you the description of enter testosterone replacement treatment. Video is very helpful for the education purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/d54066d4-6ae0-4967-8807-59862a1323a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2013-04-07T20:02:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testosterone-Replacement</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Enter</video:tag>
      <video:tag>Testosterone</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A 3D medical animation is showing &quot;gingival graft technique&quot;. Gum recession occurs due to exposed tooth roots that can be repair by gum graft surgery. Gum grafts can be used to develop gum tissue or cover the roots. This process is generally used to increase the thickness of very thin gum tissue. For more information, visit our website : www.scientificanimations.com</video:description>
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      <video:uploader>Scientific Animations</video:uploader>
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      <video:description>Lec 45- Immediate Gratification.
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Rice School of Architecture Spring 2010 Lecture Series: What&apos;s the matter with architecture?</video:description>
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      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Rice</video:tag>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/1802cad4-02e9-4a9e-87c1-a77937206b4c/cand_5.jpg</video:thumbnail_loc>
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      <video:description>On the other hand, immediate-burning incense can be lit right by a flame and then fanned down which later on on releases fragrance.
 What Aunt Paula had mentioned couldn&apos;t be accurate, I assumed, no just one has lived in this apartment for a lengthy time.</video:description>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/871ce5a6-036b-4b62-b7f4-db6c598e16e9/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20462.jpg</video:thumbnail_loc>
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      <video:description>&quot;Lec 20 - The Peloponnesian War, Part II (cont.)&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan examines Pericles as a general. First, he describes Pericles&apos; strategy of war and then he evaluates this strategy. According to Professor Kagan, Pericles&apos; strategy was characterized by being both defensive and rational. It was defensive, because the Athenians did not engage the Spartans in a traditional hoplite battle, and it was rational, because Pericles assumed that the Spartans would cease fighting when they realized that the Athenians did not have to fight a land battle, since they had a walled city and a navy. On its surface, this strategy seems reasonable, but Professor Kagan points out that there were two flaws. First, the Athenians did not have an offensive plan: that is, a plan to deter the Spartans from quitting the war. Second, Pericles failed to realize that war is not always rational.

00:00 - Chapter 1. Pericles and His Strategy
16:27 - Chapter 2. Modern Scholars&apos; Views on Pericles
26:04 - Chapter 3. Criticism of Pericles as a Military Leader
40:54 - Chapter 4. Pericles&apos; Other Obstacles
53:47 - Chapter 5. Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:tag>War</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>There is a dynamic, complex relationship between hemoglobin and oxygen.  Our body takes advantage of this situation to make energy out of foods we eat. Here in this video, you can find some information about this relationship.</video:description>
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      <video:description>Sacred Geometry is the blueprint of creation and the genesis of all form it is an ancient science that explores and explains the energy patterns that create and unify all things and reveals the precise way that the energy of creation organizes itself</video:description>
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      <video:tag>Sacred</video:tag>
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      <video:description>This is the second part of the basic chemistry concepts. It talks about why atoms for bonds, periodic table, ionic bonds, covalent bonds and hydrogen bonds.</video:description>
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      <video:tag>From</video:tag>
      <video:tag>Stonehenge</video:tag>
      <video:tag>stereo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind turbine</video:title>
      <video:description>How to design and create a wind turbine.  Step by step process to change an oil barrel into a wind turbine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/f23f63d1-091d-4480-bb97-556cfbcf3298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2014-08-27T04:45:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wind-turbine</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>eolic</video:tag>
      <video:tag>Recycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on QR factorization and least squares for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16320.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-29T18:20:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>QR</video:tag>
      <video:tag>factorization</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>Gram</video:tag>
      <video:tag>Schmidt</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>nullspace</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Triangle-Medians-and-Centroids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Triangle Medians and Centroids</video:title>
      <video:description>Triangle Medians and Centroids

Seeing that the centroid is 2/3 of the way along every median</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20373.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2012-09-06T14:28:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Triangle-Medians-and-Centroids</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>Medians</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Centroids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Hack-a-Human-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Hack a Human Body</video:title>
      <video:description>Morgan Freeman explains how to hack a human body. This is a wormhole video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/06/fa9b1a3b-bcb8-4698-a892-8e9d91c6c86f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2014-06-20T20:46:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Hack-a-Human-Body</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Hack</video:tag>
      <video:tag>A</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 4 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4619</video:duration>
      <video:publication_date>2012-09-05T04:04:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Mathematics-Multivariable-Calculus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Auditory-illusions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auditory illusions</video:title>
      <video:description>Just as your eyes can be deceived so can your ears.  Is what you hear what is really happening? with these auditory illusions you&apos;ll doubt your hearing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/2e1c785a-83b0-439c-b511-7da7cc65b955/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2014-10-01T12:07:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Auditory-illusions</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>audio</video:tag>
      <video:tag>illusions</video:tag>
      <video:tag>Auditory</video:tag>
      <video:tag>McGurk</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>tritone</video:tag>
      <video:tag>paradox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Change-the-facade-of-your-house</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Change the facade of your house</video:title>
      <video:description>This new approach to climate control allows you to change the facade of your house.  In this case it is a show room.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/5c3244c4-ccf8-40da-b165-b98ce1f91e48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2014-08-27T04:45:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Change-the-facade-of-your-house</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>dynamic</video:tag>
      <video:tag>facade</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19  - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 19  - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27123.jpg</video:thumbnail_loc>
      <video:duration>3088</video:duration>
      <video:publication_date>2012-09-21T02:58:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Makeshift-magnifying-glass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Makeshift magnifying glass</video:title>
      <video:description>The King of Random shows us how to make fire with out matches.  In reality, this is a good series of experiments about focusing light through a magnifying glass.  Very interesting, check it out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/c6017659-bffa-48cf-a359-860a087b4967/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2014-08-28T03:40:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Makeshift-magnifying-glass</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Su</video:tag>
      <video:tag>ile</video:tag>
      <video:tag>Ateş</video:tag>
      <video:tag>Yakmanın</video:tag>
      <video:tag>Beş</video:tag>
      <video:tag>Yolu</video:tag>
      <video:tag>Bilim</video:tag>
      <video:tag>Proje</video:tag>
      <video:tag>Üretim</video:tag>
      <video:tag>Kulübü</video:tag>
      <video:tag>524935820938205</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ABO-Blood-Type-and-Paternity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ABO Blood Type and Paternity</video:title>
      <video:description>This science video demostrates ABO Blood Type and explains paternity. Blood type can be used to disprove paternity in many cases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/07/e42d55a6-8b29-4627-9156-08bbb9e2d9e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>340</video:duration>
      <video:publication_date>2014-07-22T01:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ABO-Blood-Type-and-Paternity</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ABO</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>type</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Paternity</video:tag>
      <video:tag>360p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Back-and-lower-body-pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Back and lower body pain</video:title>
      <video:description>This video talk about Sciatica how to treat it and its causes.  The presentation describes how lower body pain could be caused by the pinching of the sciatic nerve.  If the pain doesn&apos;t go away it is recommended that you go to your doctor since it can be a warning sign for an herniation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/343b445f-aac2-4981-a7c1-0553a3b4c88e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2014-08-26T23:59:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Back-and-lower-body-pain</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sciatica</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>body</video:tag>
      <video:tag>herniation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physiology-of-the-male-orgasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physiology of the male orgasm</video:title>
      <video:description>This video shows us the physiology of a make orgasm.  How does erection or ejaculation happen? this video explains how this intricate process is conducted by the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/480a7358-8237-4d10-9f37-43da47f4d72c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2014-08-27T00:07:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physiology-of-the-male-orgasm</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>orgasm</video:tag>
      <video:tag>male</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physiology-of-the-female-orgasm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physiology of the female orgasm</video:title>
      <video:description>Physiological changes that happen during female orgasm.  This video explains what happens to a female body before, during and after an orgasm.  A quick but in depth look at this biological process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/64fa4f39-9163-454b-830c-f91449d89b02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2014-08-27T00:05:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physiology-of-the-female-orgasm</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>orgasm</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Physiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simultaneously-freezing-and-boiling-liquid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simultaneously freezing and boiling liquid...</video:title>
      <video:description>Well I could not completely figure out the reason why this liquid behaves like that but it is so interesting to see the change. What are your guesses? Atmospheric pressure difference?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/804c4db8-8aa9-4eb1-9a61-6168ed74deec/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2014-08-27T01:14:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simultaneously-freezing-and-boiling-liquid</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Freezing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Boiling</video:tag>
      <video:tag>liquid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lily-A-Drone-Camera-that-follows-you</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lily, A Drone Camera that follows you</video:title>
      <video:description>Lily is the world’s first throw-and-shoot camera. All you have to do is throw it in the air to start shooting. Lily flies itself and uses GPS and computer vision to follow you around. Lily is waterproof, ultra-compact, and shoots HD pictures and videos./nHow much does Lily cost?/nYou can pre-order Lily today for $499 USD. After pre-sales are over, Lily will be priced at $999 plus applicable taxes and shipping.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/05/e2eead09-d186-4a5e-a764-9868a80c31a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2015-05-13T16:30:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lily-A-Drone-Camera-that-follows-you</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>lily</video:tag>
      <video:tag>camera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-liquid-fire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The liquid fire</video:title>
      <video:description>Chemistry instructor is burning the floor with liquid fire. It seems like whole floor is under fire. It is fun to watch.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/04/df9e15af-40c8-43d6-bc8a-e7c2c3a5bc66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2015-04-18T09:55:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-liquid-fire</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>liquid</video:tag>
      <video:tag>fire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bottom-of-the-Ocean</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bottom of the Ocean</video:title>
      <video:description>What are some of the greatest expeditions undertaken by man? Find out here what the others were doing looking down while the rest were looking up.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/46343f51-8083-440c-b9b0-37cf009be19a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2011-11-23T10:11:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bottom-of-the-Ocean</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Meanwhile</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bottom</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-weird-animals-are-discovered-in-deep-ocean</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New weird animals are discovered in deep ocean</video:title>
      <video:description>Near by Porto Rico, new weird animals are discovered in deep ocean. What else are also in there?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/10/ef097d58-3ea2-49a3-a394-aab543525bda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2015-10-07T21:23:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/New-weird-animals-are-discovered-in-deep-ocean</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Weird</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Autism-Research-in-Middle-Eastern-Families</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Autism Research in Middle Eastern Families</video:title>
      <video:description>Neurogeneticist Christopher Walsh, MD, PhD, Chief of Genetics at Children&apos;s Hospital Boston, led the interdisciplinary research team, which included clinical collaborators in Turkey, Dubai, Kuwait and Saudi Arabia. In all, they identified five chromosome deletions affecting at least six identifiable genes, one of which was also mutated in some European and American children with autism. When Walsh compared notes with Michael Greenberg, PhD, director of Children&apos;s Neurobiology Program, it turned out that Greenberg&apos;s lab had found three of the genes to be part of a molecular network that orchestrates the refinement of brain connections.

Here, Walsh discusses the study, what it means in light of other recent genetic discoveries, and the concept of multiple &quot;autisms&quot; which may benefit from different treatment approaches.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f7be7e1d-7b86-4d74-9c96-46c2cab7c557/cand_5.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2009-05-30T07:11:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Autism-Research-in-Middle-Eastern-Families</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>autism</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>East</video:tag>
      <video:tag>children</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Chromosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Chromosphere</video:title>
      <video:description>Solar chromosphere is a layer of gas just above the photosphere of the sun. It usually can not be seen by the naked eye. This video shows the solar chromosphere.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/98df28f7-7a33-4fe3-8601-88114e6ca7e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2011-12-11T23:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Chromosphere</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Chromosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Informative-video-regarding-Earth-rotation-around-sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Informative video regarding Earth rotation around sun</video:title>
      <video:description>There is lots to learn from earth rotation around the sun. Here is the video that explaining all. Source: CassioPeia Project
http://www.cassiopeiaproject.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/10/c594c386-9553-46fb-819c-262abeed9351/cand_5.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2015-10-14T11:08:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Informative-video-regarding-Earth-rotation-around-sun</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>rotation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polarlichter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polarlichter</video:title>
      <video:description>This video shows beautiful images of Polarlichter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d651230a-68a8-41c9-ae69-cbb241f43085/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2011-12-15T01:40:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polarlichter</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Polarlichter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-IIT-JEE-Trigonometric-Constraints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - IIT JEE Trigonometric Constraints</video:title>
      <video:description>This is a lecture of Khan Academy.

2010 IIT JEE Paper 1 Problem 47 Trigonometric Constraints</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20085.jpg</video:thumbnail_loc>
      <video:duration>769</video:duration>
      <video:publication_date>2012-09-06T01:53:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-IIT-JEE-Trigonometric-Constraints</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>constraints</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bronchiectasis-on-a-Chest-X-ray</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bronchiectasis on a Chest  X-ray</video:title>
      <video:description>Bronchiectasis is a localized irreversible or abnormal dilation of part of the bronchial tree. This video shows how the bronchiectasis looks like in an x-ray.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b510ad96-1105-4de7-82e2-261b627bea01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>590</video:duration>
      <video:publication_date>2011-11-24T00:37:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bronchiectasis-on-a-Chest-X-ray</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>bronchiectasis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-computer-that-runs-on-a-water-droplet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The computer that runs on a water droplet</video:title>
      <video:description>Manu Prakash and his students have developed something that will hopefully lead to a whole new way of using computers. Prakash runs his lab as part of his work at Stanford University, where he&apos;s an assistant professor of bioengineering. Their goal is to design a new class of computers that can precisely control and manipulate physical matter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/10/be9cb471-8901-4602-aa59-b97634186ee4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2015-10-25T13:34:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-computer-that-runs-on-a-water-droplet</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>water</video:tag>
      <video:tag>droplet</video:tag>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Soft-Tissue-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Soft Tissue Surgery</video:title>
      <video:description>&quot;Lec 35 - Soft Tissue Surgery&quot; Different soft tissues need different methods of cutting, dividing, and manipulating. Care taken in these areas will later show up in better healing characteristics. Orig. air date: JUL 19 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>3067</video:duration>
      <video:publication_date>2012-09-09T03:24:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Soft-Tissue-Surgery</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fishes-with-their-amazing-bioluminescence-abilities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fishes with their amazing bioluminescence abilities</video:title>
      <video:description>Bioluminescence can be used for anything from camouflage to communication. Some species of squid use light-emitting cells to blend in with lights shining from above the surface. Anglerfish use bioluminescence to attract prey. As science continues to dive deeper and explore more of the ocean, there is no telling what we might find next.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/10/cd38dce0-d89d-459e-a6a0-3cb5a2b90cea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>236</video:duration>
      <video:publication_date>2015-10-25T13:34:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fishes-with-their-amazing-bioluminescence-abilities</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Bioluminescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zoonotic-diseases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zoonotic diseases</video:title>
      <video:description>Diseases that are naturally transmitted from warm-blooded animals to humans are called zoonotic diseases. Here are some examples for them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/03/403a251d-c852-49a6-8d47-cc66aeffc613/cand_5.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2016-03-28T14:03:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zoonotic-diseases</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>zoonotic</video:tag>
      <video:tag>zoonosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecology-Demoreel-3D-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecology Demoreel - 3D Medical Animation</video:title>
      <video:description>With our extensive domain knowledge and experience in this area, Gynecology is a bread-and-butter area for us. This demo shows some examples from the many Gynecology procedures we have animated to highlight some of the medical devices that are shaping the field.
http://www.scientificanimations.com/gynecology-animation/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/3_31677.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2014-09-19T14:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecology-Demoreel-3D-Medical-Animation</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gynecology</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chapter-9-part-1-Hubble-Space-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 9 part 1 Hubble Space Telescope</video:title>
      <video:description>Just as it is below so it is above as the  scientist launch astral archaeology to find out what has been happening since time immemorial.  Accomplished by sorting out data collected by the Hubble.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d071267e-c19f-4757-9458-923fe23c51f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2011-11-23T10:13:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-9-part-1-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-UARS-satellite-to-hit-Earth-anywhere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA UARS satellite to hit Earth anywhere</video:title>
      <video:description>The UARS NASA satellite that has been decommissioned is set to make a come back into the earth unfortunately no one can tell where it will land. So watch out! And don&apos;t keep any piece that lands in your backyard.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a72e9969-e8a6-479e-bd2b-182d42b262de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2011-11-24T15:33:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-UARS-satellite-to-hit-Earth-anywhere</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>watch</video:tag>
      <video:tag>out</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>UARS</video:tag>
      <video:tag>satellite</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Hit</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>anywhere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Southern-Blotting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Southern Blotting</video:title>
      <video:description>This science animation shows souther blotting method which is used in molecular biology for detection of a specific DNA sequence in DNA samples. This technique combines transfer of electrophoresis-separated DNA fragments to a filter membrane and then subsequent fragment detection by probe hybridization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/a3472db7-c576-4828-80ad-23ec3bc3a433/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2016-02-12T15:22:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Southern-Blotting</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Southern</video:tag>
      <video:tag>Blotting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Silver-Staining-Protocol-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Silver Staining Protocol Video</video:title>
      <video:description>Silver staining is used to detect proteins in a very sensitive way. Here is the procotol from protea.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/12/bbeaab62-aff4-4a51-8b4d-df8d9e1ba983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>388</video:duration>
      <video:publication_date>2015-12-04T12:22:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Silver-Staining-Protocol-Video</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Silver</video:tag>
      <video:tag>Staining</video:tag>
      <video:tag>silverstain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RT-PCR-and-Master-Mix-preparation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RT-PCR and Master Mix preparation</video:title>
      <video:description>In this FAO www.fao.org video, the section entitled &quot;Molecular tests&quot; that is part of the DVD &quot;Avian Influenza sampling procedures and laboratory testing&quot; funded by FAO and the Istituto Zooprofilattico delle Venezie (IZSVe) is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/04/df1d5ad1-1ecc-40bc-a79d-217da6fce6e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2016-04-12T02:08:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RT-PCR-and-Master-Mix-preparation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>rtpcr</video:tag>
      <video:tag>PCR</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>mix</video:tag>
      <video:tag>Preparation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravitational-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravitational Waves</video:title>
      <video:description>Gravitational waves are finally detected, suggesting that Einsteins was right one more time. In physics, gravitational waves are ripples in the curvature of spacetime which propagate as waves, travelling outward from the source. Gravitational waves were predicted in 1916 by Albert Einstein on the basis of his theory of general relativity, gravitational waves transport energy as gravitational radiation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/5ac240e2-4499-401d-896b-47484fdf3b83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2016-02-12T14:31:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gravitational-Waves</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>gravitational</video:tag>
      <video:tag>waves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Radiation?</video:title>
      <video:description>What Is Radiation? CNSC experts are explaining the basics of radiation in simple terms. Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. It has many applications in today&apos;s world so it is something we should know.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/69a6ef01-5cce-478d-9996-d4c4508a3989/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2016-02-05T12:04:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Radiation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>radiation</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>Transmission</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>cnsc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immune-System-explained-beautifully</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immune System explained beautifully</video:title>
      <video:description>Immune system activation against bacterial infection is explained beautifully in this scientific animation. The immune system is the body&apos;s defense against infectious organisms and other invaders. Through a series of steps called the immune response, the immune system attacks organisms and substances that invade our systems and cause disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/12/8c95d869-2421-4038-9e5e-55d40c4c2ced/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2015-12-25T21:03:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Immune-System-explained-beautifully</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-and-astronomy-questions-sixty-symbols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics and astronomy questions  sixty symbols</video:title>
      <video:description>SixtySymbols is a fun and educational tv serial that tells you the story behind these symbols through videos put together by people at the university of nottingham the videos covers 60 popular symbols used in science and teaches you about them</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/2ba4abdf-69e4-4ec3-8827-d45cecd281c1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-01-12T00:51:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-and-astronomy-questions-sixty-symbols</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Questions</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-world-look-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does world look under microscope?</video:title>
      <video:description>This is a great video showing different object such as butterfly wing or computer chips being observed under microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/c7608333-5fc5-43ea-b778-1828ba8b3dc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2016-02-23T22:42:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-world-look-under-microscope</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dynein-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dynein model</video:title>
      <video:description>Dynein model with conjectural shape change is explained in this science video. With the MTBD attached the shows the C terminal and domains 5 and 6 reaching out to the next molecule to change the shape in a manner similar to myosin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/04/eea31207-0635-4e4a-ade1-d417c2c80345/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2016-04-12T01:57:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dynein-model</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dynein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Golden-Ratio-in-1150-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Golden Ratio in 1150 Lecture</video:title>
      <video:description>The golden ratio an introduction to one of the most amazing ideas and numbers in mathematics in the Year 1150 the arab mathematician al samawal discovered golden ratio formula which we simplified lets see what was his formula and how to simplify it</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7b3ab701-2b89-4ab9-bc1d-4e3ea9594274/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2011-11-24T00:44:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Golden-Ratio-in-1150-Lecture</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>in</video:tag>
      <video:tag>1150</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-resonance-as-used-in-NMR-and-MRI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic resonance as used in NMR and MRI</video:title>
      <video:description>This is a simple demonstration of magnetic resonance as used in Nuclear Magnetic Resonance and MRI machines.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/83570cce-6745-4e11-803f-9efb7258cf1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-11-24T18:03:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-resonance-as-used-in-NMR-and-MRI</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>in</video:tag>
      <video:tag>NMR</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Baby-growth-from-zero-day-to-nine-months</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baby growth from zero day to nine months</video:title>
      <video:description>Here is the video of baby growth from fertilization until birth. Whole animation is showing almost every detail of the baby growth in the video. It is very useful.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/03/f7ef04ce-23bc-40ac-a3d5-3a6930018ccc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>825</video:duration>
      <video:publication_date>2016-03-01T21:18:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Baby-growth-from-zero-day-to-nine-months</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Baby</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>Zero</video:tag>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glow-in-the-dark-drinks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glow in the dark drinks</video:title>
      <video:description>This are two experiments that will allow you to make glow in the dark liquids.  One of them can even be used in drinks!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/e3cd4de1-fcfe-401d-8d73-eb35f9242a6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2014-08-27T05:36:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glow-in-the-dark-drinks</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Glow</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>liquid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Don-Quixote-Part-I-Chapters-XXVII-XXXV-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Don Quixote, Part I: Chapters XXVII-XXXV (cont.)</video:title>
      <video:description>&quot;Lec 9 - Don Quixote, Part I: Chapters XXVII-XXXV (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

The insertion of the Novel of the Curious Impertinent at the end of part one of the Quixote may be explained by Cervantes&apos; intention of meshing both the forms of the chivalric romance and of the collection of Italian novelle. The result, though awkward, leads to the creation of the modern novel. This short novel seems to have been included by Cervantes as a way to publishing it in the same way.. Reading the novel out loud, with all the characters gathered connects with the old tradition of reading literature out loud. The irony, however, is that this perverse love story is heard in the voice of the priest. González Echevarría interprets the novel trough René Girard&apos;s theory of love always mediated by a third person who also works as a motivator. The story gives a contrasting mirror of literature to the young people at the inn who are involved in love stories about to culminate in marriage. Don Quixote&apos;s interruption of the reading allows the court-like scene of reconciliations among the various couples and all restitutions which were made, as a reaffirmation of new social forms. Cervantes&apos; point is that mental life is made up of levels that mirror and distort each other.

00:00 - Chapter 1. The Insertion of The Novel of the Curious Impertinent
20:18 - Chapter 2. Girard&apos;s Analysis of The Novel of the Curious
34:58 - Chapter 3. The Battle of the Wine Skins
50:25 - Chapter 4. Don Quixote&apos;s Interruption

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23521.jpg</video:thumbnail_loc>
      <video:duration>3431</video:duration>
      <video:publication_date>2012-09-14T09:11:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Don-Quixote-Part-I-Chapters-XXVII-XXXV-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXXV</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protemist-DT-Automated-Wheat-Germ-Protein-Synthesizer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protemist DT - Automated Wheat Germ Protein Synthesizer</video:title>
      <video:description>by Abnova - Automated protein synthesizer is an expert system in transcription, translation, and purification of recombinant protein. It is based on the eukaryotic translation apparatus of wheat germ. This high throughput system produces recombinant proteins in vitro. The generated proteins display foldings and biological functions similar to the mammalian counterparts.  For more videos, visit Abnova at http://www.abnova.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/70883276-9745-4323-8a2b-95ef7800db07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-03-03T05:43:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protemist-DT-Automated-Wheat-Germ-Protein-Synthesizer</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Synthesizer</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Looking-at-the-Brazilian-architectural-challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35- Looking at the Brazilian architectural challenge</video:title>
      <video:description>Lec 35- Looking at the Brazilian architectural challenge.
Ana Tostoes
Lecture, Rice School of Architecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17389.jpg</video:thumbnail_loc>
      <video:duration>3891</video:duration>
      <video:publication_date>2012-09-02T19:05:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Looking-at-the-Brazilian-architectural-challenge</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>tostoes</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Animation-of-transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Animation of  transmission</video:title>
      <video:description>This are the parts that are requisite in transmission. This animation show how the whole process works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a8379d4b-af3e-4bc2-9896-f01f3c1b6ec9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>212</video:duration>
      <video:publication_date>2011-11-26T00:10:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Animation-of-transmission</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Transmission</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Struggle-for-Hegemony-in-Fourth-Century-Greece</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Struggle for Hegemony in Fourth-Century Greece</video:title>
      <video:description>&quot;Lec 21 - The Struggle for Hegemony in Fourth-Century Greece&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the aftermath of the Peloponnesian War and how the Spartans began to dominate other Greek poleis, instead of liberating them. The Spartan general Lysander at this point not only grows in influence and power, but also follows an aggressive plan to establish pro-Spartan, oligarchical governments. However, according to Professor Kagan, this fact angered many cities. Therefore, Thrasybulus, along with the help of other poleis, resisted Spartan rule. Eventually he opposed Sparta at Phyle and in time reestablished the democracy of Athens.

00:00 - Chapter 1. Spartan Power After the War
16:16 - Chapter 2. Lysander and His Tyrannical Policies
27:03 - Chapter 3. Resistance to Spartan Rule; Critias
39:11 - Chapter 4. The Thirty Oligarch
47:08 - Chapter 5. Thrasybulus Opposes Sparta and Democracy Is Restored
01:04:11 - Chapter 6. Features of Restored Democracy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16652.jpg</video:thumbnail_loc>
      <video:duration>4239</video:duration>
      <video:publication_date>2012-08-31T16:51:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-The-Struggle-for-Hegemony-in-Fourth-Century-Greece</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Agis</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Aegospotami</video:tag>
      <video:tag>Critias</video:tag>
      <video:tag>democracy</video:tag>
      <video:tag>hegemon</video:tag>
      <video:tag>Lysander</video:tag>
      <video:tag>oligarchy</video:tag>
      <video:tag>Pausanias</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Phyle</video:tag>
      <video:tag>Samos</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Spartiates</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Theramenes</video:tag>
      <video:tag>Thrasybulus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biology-Growth-And-Reproduction-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biology- Growth And Reproduction - Part 2</video:title>
      <video:description>The topic of growth and reproduction in humans is explained very clearly in this video. The birth of more and more children is explained here very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e3232f07-3219-4496-bf92-315b00c98f26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2013-01-18T05:44:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biology-Growth-And-Reproduction-Part-2</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Algebra-Linear-Equations-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Algebra: Linear Equations 4</video:title>
      <video:description>Algebra: Linear Equations 4

Solving linear equations with variable expressions in the denominators of fractions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20087.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2012-09-06T01:54:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Algebra-Linear-Equations-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/tRNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>tRNA</video:title>
      <video:description>tRNA video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3cffc05a-cc50-44bb-9cb8-1f6123d7a572/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2010-11-15T22:12:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/tRNA</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>tRNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wind-Turbines-and-Wind-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wind Turbines and Wind Power</video:title>
      <video:description>Wind has been harnessed and used for various purposes among them the creation of energy. Now people are going back to the basics, here is how a wind turbine works, its parts and functions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5dba09f6-f3f0-4b20-a5ab-bc164ba99b57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-11-25T23:40:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wind-Turbines-and-Wind-Power</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Wind</video:tag>
      <video:tag>Turbines</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rap5-protein-and-endosome-fusion-under-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rap5 protein and endosome fusion under microscope</video:title>
      <video:description>Video shows Rap5 protein expressed on endosome which are spontaneously fusioned under microscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/914eb6c3-807a-487c-9563-c0ae9a8250bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-03-28T23:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rap5-protein-and-endosome-fusion-under-microscope</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Rap5</video:tag>
      <video:tag>endosome</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-cheetahs-versus-the-springboks-antelopes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The cheetahs versus the springboks antelopes</video:title>
      <video:description>When you&apos;re born in the wild you have to run. As antelope you have to outrun the fastest cheetah and as a cheetah you have to outrun the slowest antelope to get a meal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b076aa4c-b4c7-4dd1-bc44-9394d6134d0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-11-26T00:22:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-cheetahs-versus-the-springboks-antelopes</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Springboks</video:tag>
      <video:tag>antelopes</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Cheetahs</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis</video:title>
      <video:description>Osteoporosis is a medical condition where the bones in the body become increasingly brittle and fragile as the age progresses. It results when the osteoblast and osteoclast cells cease to function properly. for more details info attherateof markivstudios.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/05/c067c17e-e021-4a50-b2cd-d67da45df160/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2008-05-12T05:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Osteoporosis</video:player_loc>
      <video:uploader>markivstudios</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>markiv</video:tag>
      <video:tag>coimbatore</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-144-Are-Hedge-Funds-Bad</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 144 - Are Hedge Funds Bad?</video:title>
      <video:description>Are Hedge Funds Bad?

Thinking about how hedge funds are different from other institutions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20465.jpg</video:thumbnail_loc>
      <video:duration>470</video:duration>
      <video:publication_date>2012-09-06T15:17:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-144-Are-Hedge-Funds-Bad</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>are</video:tag>
      <video:tag>Hedge</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>bad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Setup-of-PGT-Germanium-Nuclear-Detector</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Setup of PGT Germanium Nuclear Detector</video:title>
      <video:description>PGT stands for Princeton Gamma Technologies. This is a set up of a Germanium Nuclear Detector.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6929a7b9-c531-491f-8449-627ed4329aba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-26T01:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Setup-of-PGT-Germanium-Nuclear-Detector</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>PGT</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>Setup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture hermaphrodites: The safer sex  part 3</video:title>
      <video:description>In this second video we meet Barbara J. Meyer, Ph.D. leading us in a lecture on hermaphrodites. He tackles &apos;The safer sex&apos;. For more details log to www.hhmi.org.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/fe0ec2ac-8aea-408e-9917-e2d95893fdf5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2007-09-22T19:34:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-hermaphrodites-The-safer-sex-part-3</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sex</video:tag>
      <video:tag>Determination</video:tag>
      <video:tag>lecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Did-Armenian-Genocide-Really-Happened-What-is-the-story</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Did Armenian Genocide Really Happened? What is the story?</video:title>
      <video:description>This video explains story behind tragedy of 1915 events happened between Armenian and Turks in Ottoman Turkish lands during world word 1.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/05/b88bdb7c-2db2-4f36-82f3-eb95d0fd1523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2015-05-05T06:41:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Did-Armenian-Genocide-Really-Happened-What-is-the-story</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>History</video:category>
      <video:tag>genocide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 3 - Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21173.jpg</video:thumbnail_loc>
      <video:duration>4233</video:duration>
      <video:publication_date>2012-09-09T02:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Proof-ddxln-x-1x</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Proof: d/dx(ln x) = 1/x</video:title>
      <video:description>Proof: d/dx(ln x) = 1/x

Taking the derivative of ln x</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19822.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-05T17:50:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Proof-ddxln-x-1x</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>d</video:tag>
      <video:tag>dx</video:tag>
      <video:tag>ln</video:tag>
      <video:tag>x</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Function-structure-of-enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Function structure of enzymes</video:title>
      <video:description>Enzymes are proteins that catalyze most of the biochemical reactions. Three dimensional structures of enzymes are crucial for its function. Enzymes contain a special area that specifically binds with the substrate of the enzyme. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/1d089d64-a82e-4294-9174-6ff00b7c26d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2009-04-24T22:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Function-structure-of-enzymes</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>function</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>enzymes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 9- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21179.jpg</video:thumbnail_loc>
      <video:duration>4146</video:duration>
      <video:publication_date>2012-09-09T02:59:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-concurrency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Computer Science 61A - : concurrency</video:title>
      <video:description>&quot;Lec 28 - Computer Science 61A - : concurrency&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23801.jpg</video:thumbnail_loc>
      <video:duration>3042</video:duration>
      <video:publication_date>2012-09-14T11:12:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Computer-Science-61A-concurrency</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>concurrency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Don-Quixote-Part-II-Chapters-LIV-LXX-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Don Quixote, Part II: Chapters LIV-LXX (cont.)</video:title>
      <video:description>&quot;Lec 22 - Don Quixote, Part II: Chapters LIV-LXX (cont.)&quot; Cervantes&apos; Don Quixote (SPAN 300)

As we approach the end of the novel, Cervantes compresses and combines elements from different types of romances (morisco, Greek, pastoral) in what seems to be an attempt to create a new literary genre; the modern novel. In the episodes in Barcelona, the prank with the talking head makes literal the figure of prosopopeia; Don Quixote&apos;s visit to the printing shop explores the very origin of the book; the sign the boys hang on Don Quixote&apos;s back also reduces him to language. Avellaneda&apos;s misreading of the Quixote coincides with that of the dueñas who punish Sancho, and is also ironically represented in Altisidora&apos;s dream. By taking literature to its limits, by incorporating Avellaneda&apos;s book into the Quixote, by rejecting bookish knowledge in favor of experience, Cervantes seems to point to the idea that there is no position from which to stand outside of the world of fiction. The only way out would be through a voluntary act of the will, equivalent to the one Don Quixote makes after being defeated by the Knight of the White Moon.

00:00 - Chapter 1. Episodes in Barcelona
17:30 - Chapter 2. Avellaneda&apos;s Spurious Quixote
33:42 - Chapter 3. Don Quixote&apos;s Defeat by the Knight of the White Moon
39:01 - Chapter 4. Episodes Leading to the Contagion of Madness from Character to Character
48:11 - Chapter 5. Altisidora&apos;s Infernal Vision
52:57 - Chapter 6. Experience over Bookish Learning

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23543.jpg</video:thumbnail_loc>
      <video:duration>3533</video:duration>
      <video:publication_date>2012-09-14T09:17:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Don-Quixote-Part-II-Chapters-LIV-LXX-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Chapters</video:tag>
      <video:tag>LIV</video:tag>
      <video:tag>LXX</video:tag>
      <video:tag>cont</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-From-Osteoporosis-With-Serotonin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention From Osteoporosis With Serotonin</video:title>
      <video:description>This video will show you that how can a Serotonin may prevent Osteoporosis. Osteoporosis is a disease that occurs in bones.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b48ce234-fd30-4683-bbd1-e843339a8d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-12-06T20:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prevention-From-Osteoporosis-With-Serotonin</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>serotonin</video:tag>
      <video:tag>may</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>osteoporosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foleys-Catheter-insertion-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foley&apos;s Catheter insertion video</video:title>
      <video:description>Foley&apos;s Catheter insertion is illustrated in this medical video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8f8e7885-39a0-4790-8b46-916128c87c5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T20:43:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Foleys-Catheter-insertion-video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foley</video:tag>
      <video:tag>s</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-putting-metals-in-microwave-is-dangerous</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why putting metals in microwave is dangerous</video:title>
      <video:description>What&apos;s The Deal With Metal In The Microwave?
Science Advisor: Louis Bloomfield, phD 
Professor and Associate Chair of Physics, University of Virginia
HowEverythingWorks.org/nSparking Footage: Matthew Villani 
youtube.com/MicrowaveMeShow/nProducer: Rebecca Adams
Videographer/Editor: Amber Genuske
Animation: Noelle Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/05/f0159299-7021-4d14-b854-bc2516a3f76c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2015-05-02T09:29:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-putting-metals-in-microwave-is-dangerous</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Metal</video:tag>
      <video:tag>microwave</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-of-a-tooth-anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation of a tooth anatomy</video:title>
      <video:description>The part that we refer to as the tooth is actually the crown. This is an anatomy 3D of a medical animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f2d4f5a4-27bd-4c6e-ac9f-0ae688df6ad1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-28T05:28:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Animation-of-a-tooth-anatomy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tooth</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chaperons-and-Proteasome-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chaperons and Proteasome Function</video:title>
      <video:description>Chaperons are proteins that assist the covalent folding or unfolding and the assembly or disassembly of other macromolecular structures whereas  proteasome functions to degrade unneeded or damaged proteins by proteolysis, a chemical reaction that breaks peptide bonds. This video explains both and their effect on our health.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/08/a9153384-b705-4be6-b06d-b27413347ff4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2015-08-05T14:09:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chaperons-and-Proteasome-Function</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Chaperons</video:tag>
      <video:tag>Proteasome</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Telling-a-Free-Story-Fugitive-Slaves-and-the-Underground-Railroad-in-Myth-and-Reality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Telling a Free Story: Fugitive Slaves and the Underground Railroad in Myth and Reality</video:title>
      <video:description>&quot;Lec 5 - Telling a Free Story: Fugitive Slaves and the Underground Railroad in Myth and Reality&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight discusses the rise of abolitionism. Blight begins with an introduction to the genre of slave narratives, with particular attention to Frederick Douglass&apos; 1845 narrative. The lecture then moves on to discuss the culture in which antebellum reform grew--the factors that encouraged its growth, as well as those that retarded it. Professor Blight then describes the movement towards radical abolitionism, stopping briefly on colonization and gradualism before introducing the character and ideology of William Lloyd Garrison.

00:00 - Chapter 1. Frederick Douglass and the Slave Narrative
09:46 - Chapter 2. The Development of Abolitionism in the North
22:37 - Chapter 3. Colonization and the Idea of Gradualism
30:18 - Chapter 4. The Radicalization of Anti-slavery Thinkers
38:43 - Chapter 5. The Ideas of William Lloyd Garrison
46:42 - Chapter 6. Concluding Thoughts on Different Abolitionisms

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16710.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-01T08:27:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Telling-a-Free-Story-Fugitive-Slaves-and-the-Underground-Railroad-in-Myth-and-Reality</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abolitionism</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Gradualism</video:tag>
      <video:tag>immediatism</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>narratives</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Lloyd</video:tag>
      <video:tag>Garrison</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 12- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21182.jpg</video:thumbnail_loc>
      <video:duration>4140</video:duration>
      <video:publication_date>2012-09-09T02:59:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of  Pressure</video:title>
      <video:description>Video shows an activity to show the effect of pressure on the volume. This video will help you to clear the concept of pressure and volume.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/bd76197b-2ad3-4d38-9cf4-294920775ad4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2013-01-12T01:16:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-Pressure</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Pressure</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-Hiatal-Hernia-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation Hiatal Hernia 3D</video:title>
      <video:description>A Hiatal Hernia occurs when part of the stomach pushes through into the thorax past the diaphragm that separates the two. This a 3D medical animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/73dc1ecb-a073-41f5-9089-c8b73357132b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2011-11-28T05:28:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Animation-Hiatal-Hernia-3D</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hiatal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Expansion-and-Slavery-Legacies-of-the-Mexican-War-and-the-Compromise-of-1850</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Expansion and Slavery: Legacies of the Mexican War and the Compromise of 1850</video:title>
      <video:description>&quot;Lec 6 - Expansion and Slavery: Legacies of the Mexican War and the Compromise of 1850&quot; The Civil War and Reconstruction (HIST 119)

In this lecture, Professor Blight discusses some of the conflicts, controversies, and compromises that led up to the Civil War. After analyzing Frederick Douglass&apos;s 1852 Fourth of July speech and the inherent conflict between American slavery and American freedom, the lecture moves into a lengthy discussion of the war with Mexico in the 1840s. Professor Blight explains why northerners and southerners made &quot;such a fuss&quot; over the issue of slavery&apos;s expansion into the western territories. The lecture ends with the crisis over California&apos;s admission to statehood and the Compromise of 1850.

00:00 - Chapter 1. Douglass&apos;s July Fourth Speech
12:36 - Chapter 2. The Election of 1844 and the Mexican War
25:52 - Chapter 3. Slavery in the West? The Legacy of the Mexican War
36:54 - Chapter 4. A Shrinking South? The South&apos;s Stance on Slavery in the West
42:36 - Chapter 5. Plans Leading to the Compromise of 1850
49:24 - Chapter 6. The Election of 1848 and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16711.jpg</video:thumbnail_loc>
      <video:duration>3196</video:duration>
      <video:publication_date>2012-09-01T08:27:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Expansion-and-Slavery-Legacies-of-the-Mexican-War-and-the-Compromise-of-1850</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>daniel</video:tag>
      <video:tag>Webster</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Clay</video:tag>
      <video:tag>james</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Polk</video:tag>
      <video:tag>Manifest</video:tag>
      <video:tag>Destiny</video:tag>
      <video:tag>Mexican</video:tag>
      <video:tag>american</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1850</video:tag>
      <video:tag>West</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-create-a-surgical-knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to create a surgical knot</video:title>
      <video:description>This video shows the process of creating a surgical knot which is created to maintain tension on a suture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/68b4a335-a70f-4853-9870-148eea09dc92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2011-12-11T23:52:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-create-a-surgical-knot</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-A-Hell-of-a-Storm-The-Kansas-Nebraska-Act-and-the-Birth-of-the-Republican-Party</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - A Hell of a Storm The Kansas-Nebraska Act and the Birth of the Republican Party</video:title>
      <video:description>&quot;Lec 7 - &quot;A Hell of a Storm&quot;: The Kansas-Nebraska Act and the Birth of the Republican Party, 1854-55&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight narrates some of the important political crises of the 1850s. The lecture begins with an account of the Compromise of 1850, the swan song of the great congressional triumvirate--Henry Clay, Daniel Webster, and John C. Calhoun. The lecture then describes northern opposition to the Fugitive Slave Act passed as part of the Compromise, and the publication of Harriet Beecher Stowe&apos;s classic Uncle Tom&apos;s Cabin in 1852. Professor Blight then introduces the Kansas-Nebraska Act of 1854, the most pivotal political event of the decade, and the catalyst for the birth of the Republican party.

00:00 - Chapter 1. Introduction
06:39 - Chapter 2. Slavery in the Capital? Texas? Underground Railroad? Issues of 1850
14:49 - Chapter 3. How the Compromise of 1850 Was a Compromise
21:33 - Chapter 4. Consequences of the Fugitive Slave Act and Uncle Tom&apos;s Cabin
29:32 - Chapter 5. The Case of Anthony Burns
35:43 - Chapter 6. The Development of the Kansas-Nebraska Act
45:38 - Chapter 7. The Birth of the Republican Party and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16712.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-01T08:31:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-A-Hell-of-a-Storm-The-Kansas-Nebraska-Act-and-the-Birth-of-the-Republican-Party</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Anthony</video:tag>
      <video:tag>Burns</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1850</video:tag>
      <video:tag>daniel</video:tag>
      <video:tag>Webster</video:tag>
      <video:tag>Fugitive</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Harriet</video:tag>
      <video:tag>Beecher</video:tag>
      <video:tag>Stowe</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Clay</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Calhoun</video:tag>
      <video:tag>Kansas</video:tag>
      <video:tag>Nebraska</video:tag>
      <video:tag>Missouri</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>sovereignty</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Douglas</video:tag>
      <video:tag>Uncle</video:tag>
      <video:tag>Tom</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Cabin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tri-Nucleotide-Repeat-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tri Nucleotide Repeat Animation</video:title>
      <video:description>This animation illustrates Tri Nucleotide Repeat in the cell.  Slippage during DNA replication can lead to expanding sections of repeating nucleotides. Watch this animation to see how this problem occurs. Includes audio narration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/9927e77c-152d-42c4-abea-335a631332ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2012-04-17T22:55:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tri-Nucleotide-Repeat-Animation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Slippage</video:tag>
      <video:tag>Tri</video:tag>
      <video:tag>Nucleotide</video:tag>
      <video:tag>Repeat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Trigonometric-System-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Trigonometric System Example</video:title>
      <video:description>This lecture is provided by Khan Academy.

2010 IIT JEE Paper 1 Problem 55 Trigonometric System</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20088.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-06T01:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Trigonometric-System-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Trigonometric</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Placement-of-ECG-Leads</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Placement of ECG Leads</video:title>
      <video:description>ECG Leads Placement has to do with how the leads are placed on a patient  and how to connect to specific parts of the body, these are usually about 10.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a4ef75d2-f228-43a1-b933-b068f7b5fcd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-11-28T06:20:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Placement-of-ECG-Leads</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ECG</video:tag>
      <video:tag>Leads</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Procedures-in-Hospital-Dentistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Procedures in Hospital Dentistry</video:title>
      <video:description>&quot;Lec 14 - Procedures in Hospital Dentistry&quot;Explains certain procedures a dentist should follow when serving patients in a hospital.  Orig. air date: AUG 15 66

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21188.jpg</video:thumbnail_loc>
      <video:duration>3439</video:duration>
      <video:publication_date>2012-09-09T03:03:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Procedures-in-Hospital-Dentistry</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Dentistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Physics-10-Electricity-and-Magnetism-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Physics 10 Electricity and Magnetism II</video:title>
      <video:description>Physics 10 Electricity and Magnetism II

Physics 10: Physics for Future Presidents. Spring 2006.  Professor Richard A. Muller.  The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006]  Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19307.jpg</video:thumbnail_loc>
      <video:duration>3950</video:duration>
      <video:publication_date>2012-09-05T01:22:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Physics-10-Electricity-and-Magnetism-II</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-Immunology-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on Immunology 1</video:title>
      <video:description>Immunology is the science of body&apos;s defence system. This video presents MIT lecture on immunology. The lecture was delivered by Professor  Robert A. Weinberg. Edited by Ashraf. .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1558.jpg</video:thumbnail_loc>
      <video:duration>2838</video:duration>
      <video:publication_date>2009-04-02T04:51:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-Immunology-1</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21184.jpg</video:thumbnail_loc>
      <video:duration>3709</video:duration>
      <video:publication_date>2012-09-09T03:00:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Top-10-List-Why-Anti-Evolutionists-are-WRONG</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Top 10 List Why Anti-Evolutionists are WRONG</video:title>
      <video:description>In discussing evolution with people who doubt its validity I have found they use the same arguments over and over again.  I felt it&apos;s time someone put these arguments to the test and hold them against existing facts.

To download this video go to:
http://www.mediafire.com/?4yn0m1q1l0t

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?nttnnndz2mz

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5b7aecae-9fde-4760-bb27-bc4f071b2ede/cand_5.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2009-05-27T21:23:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Top-10-List-Why-Anti-Evolutionists-are-WRONG</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Ten</video:tag>
      <video:tag>Arguments</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>Mac</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 12 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19675.jpg</video:thumbnail_loc>
      <video:duration>4729</video:duration>
      <video:publication_date>2012-09-05T04:10:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Mathematics-Multivariable-Calculus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Concept-creationists-dont-understand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Concept creationists don&apos;t understand</video:title>
      <video:description>This video rests on one assumption, that mutations are a constant fact of life.  Is this valid? Yes.  Three common causes of mutations are radicals, ionizing radiation, and polymerase errors.  Radicals are a constant given the chemistry of the earth.  Ionizing radiations has existed long before life.  And no polymerase is perfect.  Therefore, mutations have occurred in the past and continue to occur today.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f7293ab3-5d03-455b-8c67-1e2b03256453/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2009-05-27T21:44:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Concept-creationists-dont-understand</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mutation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Climate-Change-and-Biodiversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Climate Change and Biodiversity</video:title>
      <video:description>Climate Change and Biodiversity

Guests: Kassie Siegel, Staff Attorney, Center for Biological Diversity and Steven Beissinger, Professor of Conservation Biology, Chair of Ecosystem Sciences Division and Department of Environmental Science, Policy &amp; Management, UC Berkeley</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19715.jpg</video:thumbnail_loc>
      <video:duration>6067</video:duration>
      <video:publication_date>2012-09-05T04:27:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Climate-Change-and-Biodiversity</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Denver-Radon-Mitigation-303-466-2626-Remediation-Abatement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Denver Radon Mitigation (303) 466-2626 Remediation Abatement</video:title>
      <video:description>http://www.radondenvercolorado.com  Air Quality Control offers radon mitigation services throughout Colorado including the following cities: Denver, Littleton, Boulder, Broomfield, Aurora, Longmont, Fort Collins (Ft. Collins), Parker, Arvada, Englewood, Loveland, Castle Rock, Golden, Louisville, Westminster, Lafayette, Erie, Evergreen, Colorado Springs, Commerce City, Morrison, Elizabeth, Monument, Lyons, Windsor, Johnstown, Pine, Berthoud, Larkspur, Dillon, Dacono, Mead, Ward, and All of CO.  They install radon gas remediation systems in the following counties:  Jefferson, Arapahoe, Denver, Adams, Elbert, Douglas, Boulder, Gilpin, Clear Creek, Summit, Park County, Teller, Boulder, Grand, Eagle, Lincoln, El Paso, Crowley, Fremont, Chaffe, Lake, Pitkin, Jackson, Broomfield, Morgan, Washington, Weld, Larimer, Garfield, Routt, and all other Colorado Counties.
Air Quality Control offers the following services: radon mitigation, testing, and remediation.  They specialize in radon gas abatement, measurement, reduction, and removal.  They are one of the Nation&apos;s largest radon companies and install high-quality, affordable radonmitigation systems.  To reduce your home&apos;s radon levels or for radon gas measurement options, contact Air Quality Control at 1-800-420-3881.  (Other [improper] search terms: raddon, raidon, raydon, radeon mitigator, midigation, radongas, radontesting mitigater, remitigation contractor, radon mediation, mitigaton company, abatment.)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/669eec18-124b-4898-9400-30952bc507de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-05-30T15:46:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Denver-Radon-Mitigation-303-466-2626-Remediation-Abatement</video:player_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>radon</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>denver</video:tag>
      <video:tag>colorado</video:tag>
      <video:tag>littleton</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>boulder</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>broomfield</video:tag>
      <video:tag>abatement</video:tag>
      <video:tag>radongas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Creation-Museum-Teaches-Super-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Creation Museum Teaches Super Evolution</video:title>
      <video:description>I invite everyone to view the full collection of photos taken at the creation &quot;museum&quot;.  

http://www.flickr.com/photos/n1c0star/sets/72157600335006271/

These images were not taken by me. It was a mistake by me to refer to the couple as atheists in the video.  By their own admission they simple are two people who do not believe in creationism.

I always put museum in quotes as this building makes a mockery of the fine history of science and art institutions.   The slides I have selected show clear evidence that creationists believe in and promote the idea of Super Evolution.  Here I present very simple evidence that proves beyond a shadow of a doubt that such rapid change is completely impossible and goes against every single piece of data collected over the past century and a half.

This &quot;museum&quot; goes beyond teaching super evolution.  The real goal is to convince the visitor that science in general does not work.  And of course this makes sense.  How else can one reconcile the ideas offered by creationists with the millions of facts collected by scientists.  In short, creationists want people to accept what they say, and not think for themselves.  Because even the most marginal effort of free thought will unmask their ideas as completely ludicrous.  

This &quot;museum&quot; makes it clear that creationists want our society to fall back into the dark ages.  Ask yourself this: Where have all of our medical breakthroughs come from? Where have our communications and transportation technologies come from?  The scientific method, logic, and human reason are the backbone of modern civilization.  Creationists want us to abandon them for blind acceptance.  Yet they are more than willing to use these technologies to advance their ignorance.  And yes that does make them hypocrites.

The slide at 4:33 should read &quot;most animals are diploid&quot; as the vast majority are but a few specie are in fact haploid.

To download this video go to:
http://www.mediafire.com/?btgoyndxkl4

If you wish to translate this video you can d</video:description>
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      <video:duration>458</video:duration>
      <video:publication_date>2009-05-27T21:56:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Creation-Museum-Teaches-Super-Evolution</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>macro</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>flood</video:tag>
      <video:tag>Noah</video:tag>
      <video:tag>Ark</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Dawkins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Kinetic Theory - Behavior of Gases

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15185.jpg</video:thumbnail_loc>
      <video:duration>3098</video:duration>
      <video:publication_date>2012-08-28T15:31:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 3- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2515</video:duration>
      <video:publication_date>2012-09-09T03:08:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
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      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-C245-Mechanics-of-Mater</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Electrical Engineering C245 - Mechanics of Mater</video:title>
      <video:description>&quot;Lec 10 -  Electrical Engineering C245 - Mechanics of Mater&quot;Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24346.jpg</video:thumbnail_loc>
      <video:duration>4898</video:duration>
      <video:publication_date>2012-09-15T07:00:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-C245-Mechanics-of-Mater</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C245</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mater</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SCN-lg</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SCN-lg</video:title>
      <video:description>SCN</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/dc782eea-f9f4-40ff-aa51-c97965880ffb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2009-07-08T00:43:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SCN-lg</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Education</video:category>
      <video:tag>SCN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Type-of-radioactive-particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Type of radioactive particles</video:title>
      <video:description>Radioactive decay is the process in which an unstable atomic nucleus loses energy by emitting ionizing particles and radiation. This decay, or loss of energy, results in an atom of one type, called the parent nuclide transforming to an atom of a different type, called the daughter nuclide.

As for types of radioactive radiation, it was found that an electric or magnetic field could split such emissions into three types of beams. For lack of better terms, the rays were given the alphabetic names alpha, beta and gamma, still in use today. While alpha decay was seen only in heavier elements (atomic number 52 and greater), the other two types of decay were seen in all of the elements.

In analyzing the nature of the decay products, it was obvious from the direction of electromagnetic forces that alpha rays carried a positive charge, beta rays carried a negative charge, and gamma rays were neutral. From the magnitude of deflection, it was clear that alpha particles were much more massive than beta particles. Passing alpha particles through a very thin glass window and trapping them in a discharge tube allowed researchers to study the emission spectrum of the resulting gas, and ultimately prove that alpha particles are helium nuclei. Other experiments showed the similarity between beta radiation and cathode rays; they are both streams of electrons, and between gamma radiation and X-rays, which are both high energy electromagnetic radiation.

Although alpha, beta, and gamma are most common, other types of decay were eventually discovered. Shortly after discovery of the neutron in 1932, it was discovered by Enrico Fermi that certain rare decay reactions yield neutrons as a decay particle. Isolated proton emission was eventually observed in some elements. Shortly after the discovery of the positron in cosmic ray products, it was realized that the same process that operates in classical beta decay can also produce positrons (positron emission), analogously to negative electrons. Each of the two types of beta decay ac</video:description>
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      <video:duration>169</video:duration>
      <video:publication_date>2009-06-07T15:17:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Type-of-radioactive-particles</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>radioactive</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>alpha</video:tag>
      <video:tag>beta</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>radiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Four Life at the End of the Chromosome PART 1</video:title>
      <video:description>This lecture is provided by HHMI. The Double Life of RNAâ€”The 1995 Webcast Lectures</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/bd15d3f8-d70d-4e1f-a819-d944b9dc93d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2007-09-01T19:57:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-1</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Triangle-Medians-and-Centroids-2D-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Triangle Medians and Centroids (2D Proof)</video:title>
      <video:description>Triangle Medians and Centroids (2D Proof)

Showing that the centroid is 2/3 of the way along a median</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20374.jpg</video:thumbnail_loc>
      <video:duration>915</video:duration>
      <video:publication_date>2012-09-06T14:29:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-84-Triangle-Medians-and-Centroids-2D-Proof</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Triangle</video:tag>
      <video:tag>Medians</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Centroids</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Geography C110</video:title>
      <video:description>&quot;Lec 20 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27437.jpg</video:thumbnail_loc>
      <video:duration>4560</video:duration>
      <video:publication_date>2012-09-21T07:10:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-system-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary system animation</video:title>
      <video:description>This video describes human urinary system or urinary tract which is also called the excretory system. This organ system that produces, stores, and eliminates urine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5958d626-012a-4732-bc1b-584dda0b3d27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-12T00:01:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urinary-system-animation</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Appendix-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Appendix Histology</video:title>
      <video:description>The appendix is a vestigial hollow tube attached to the first part of the large intestine, its functionality however is still under debate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/40311b77-6311-4d37-b8f8-56f736d7e70c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2011-11-28T11:07:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Appendix-Histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Appendix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Adhesion-Molecule-Inhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Adhesion Molecule Inhibition</video:title>
      <video:description>This video explains new threatment options for patients with inflammatory bowel disease, Crohn&apos;s disease etc. Those conditions are characterized with great infiltration of immune&apos;s system cell infiltration  in bowels. This novel treatment shall minimize infiltration via molecular tequniches.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9f14dcc4-38fc-47a9-91e6-c7d143dde9d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-11-28T11:10:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Adhesion-Molecule-Inhibition</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cell</video:tag>
      <video:tag>adhesion</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Inflammatory</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>IBD</video:tag>
      <video:tag>Crohn</video:tag>
      <video:tag>s</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Screening-Colonoscopy-or-Colorectal-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Screening Colonoscopy or Colorectal Cancer</video:title>
      <video:description>Colonoscopy can also be used as a screening test to check for cancer or precancerous growths in the colon or rectum (polyps) the aim of screening is to find any polyps (the precursor for bowel cancer) in the bowel or to find cancer</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5198f556-c2fc-4961-b265-820de12f11ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-29T11:11:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Screening-Colonoscopy-or-Colorectal-Cancer</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>displaying</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tumor-Neovascularization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor Neovascularization</video:title>
      <video:description>Tumor Neovascularization is demonstrated in this scientific video. Vascular endothelial growth factor (VEGF) is an important signaling protein involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature). Text reff: wiki   Video reff: http://www.researchvegf.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/ae5357fd-3424-47a7-b8fd-73de5e782447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2007-12-06T00:05:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tumor-Neovascularization</video:player_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>vegf</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-2-dimensional-momentum-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - 2-dimensional momentum problem</video:title>
      <video:description>2-dimensional momentum problem

An example of conservation of momentum in two dimensions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21093.jpg</video:thumbnail_loc>
      <video:duration>635</video:duration>
      <video:publication_date>2012-09-08T17:36:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-2-dimensional-momentum-problem</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>2</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 41- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18399.jpg</video:thumbnail_loc>
      <video:duration>2020</video:duration>
      <video:publication_date>2012-09-04T01:33:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-VSEPR-Shapes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - VSEPR Shapes</video:title>
      <video:description>VSEPR Shapes

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26322.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2012-09-19T00:49:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-VSEPR-Shapes</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>VSEPR</video:tag>
      <video:tag>Shapes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 10- MIT 6.013 Electromagnetics and Applications, Fall 2.
Electrostatic Precipitation

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16194.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2012-08-29T14:43:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Physics-111-Non-Linear-Spectroscopy-and-Magneto-Optics-Part-2-MNO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 2 (MNO)</video:title>
      <video:description>Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 2 (MNO)

Physics 111 Advanced Laboratory.  Professor Dmitry Budker

This is the second of two videos accompanying the Non-Linear Spectroscopy and Magneto-Optics Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The experiment consists of three sections:  (1) students learn to operate a diode laser system and characterize its performance using a Fabry-Perot spectrum analyzer, (2) Doppler-broadened laser-induced fluorescence and Doppler-free saturated absorption spectra of the rubidium D2 line (780 nm) are recorded and analyzed, and (3) the near-resonant magneto-optical rotation is investigated. 

Nonlinear light-atom interaction leads to spectacular manifestations of the resonant Faraday Effect - polarization plane rotation in a magnetic field applied along the direction of light propagation radically different from the linear case. In particular, narrow (~30 Hz) effective line widths are observed in this experiment corresponding to a rotation enhancement by some seven orders of magnitude compared to the linear Faraday rotation.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27025.jpg</video:thumbnail_loc>
      <video:duration>2086</video:duration>
      <video:publication_date>2012-09-19T06:25:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Physics-111-Non-Linear-Spectroscopy-and-Magneto-Optics-Part-2-MNO</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Magneto</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>MNO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Days-of-Jubilee-The-Meanings-of-Emancipation-and-Total-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Days of Jubilee: The Meanings of Emancipation and Total War</video:title>
      <video:description>&quot;Lec 16 - Days of Jubilee: The Meanings of Emancipation and Total War&quot; The Civil War and Reconstruction (HIST 119)

This lecture focuses on the process of emancipation after the passage of the Emancipation Proclamation on January 1, 1863. The Proclamation, Professor Blight suggests, had four immediate effects: it made the Union army an army of emancipation; it encouraged slaves to strike against slavery; it committed the US to a policy of emancipation in the eyes of Europe; and it allowed African Americans to enlist in the Union Army. In the end, ten percent of Union soldiers would be African American. A number of factors, Professor Blight suggests, combined to influence the timing of emancipation in particular areas of the South, including geography, the nature of the slave society, and the proximity of the Union army.

00:00 - Chapter 1. Introduction: Freed Slaves on the Battlefield
06:58 - Chapter 2. The Immediate Effects of the Emancipation Proclamation and Ensuing Domestic Criticisms
24:47 - Chapter 3. Which Slaves Are Free? Which Slaves Can Fight?
31:01 - Chapter 4. Recognizing and Mobilizing Emancipation: The Story of Wallace Turnage
42:22 - Chapter 5. Higginson&apos;s Account of the Proclamation and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16722.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-01T08:36:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Days-of-Jubilee-The-Meanings-of-Emancipation-and-Total-War</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>54th</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Soldiers</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Wentworth</video:tag>
      <video:tag>Higginson</video:tag>
      <video:tag>Wallace</video:tag>
      <video:tag>Turnage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-X-Planets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The X-Planets</video:title>
      <video:description>The X-Planets video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/39420556-5ea7-468c-aea3-954ab681f498/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2010-11-10T14:36:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-X-Planets</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>x</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Where-are-Cilia-Found</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Where are Cilia Found</video:title>
      <video:description>Cilia are thin tail like projections extending approximately 0.1 mm outwards from the cells there are two types of cilia motile cilia moving cilia and non-motile cilia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/77218890-ece5-49c1-af2c-dc747b5e83fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-29T08:25:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Where-are-Cilia-Found</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cilia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Anthropomorphic-Interfaces-for-the-Underserved</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Anthropomorphic Interfaces for the Underserved</video:title>
      <video:description>&quot;Lec 19 - Anthropomorphic Interfaces for the Underserved&quot; (March 12, 2010) Timothy Bickmore, Professor at Northeastern University, discusses his research with a virtual nurse that helps patients understand their medical conditions and medications when they are discharged from a hospital.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18888.jpg</video:thumbnail_loc>
      <video:duration>4012</video:duration>
      <video:publication_date>2012-09-04T07:05:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Anthropomorphic-Interfaces-for-the-Underserved</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>nurse</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>synchronized</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>Trust</video:tag>
      <video:tag>dialogue</video:tag>
      <video:tag>Discharge</video:tag>
      <video:tag>Instruction</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>medication</video:tag>
      <video:tag>side</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>network</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vibration-of-Ear-Drum-With-Sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vibration of Ear Drum With Sound</video:title>
      <video:description>This video shows the internal process of ear on hearing a sound. Outer ear, ear canal and ear drum are shown in the video with their full workings.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/9b9974ff-18e5-432b-98bf-7923c55f5194/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-06-29T09:26:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vibration-of-Ear-Drum-With-Sound</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pyro-Sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pyro Sequencing</video:title>
      <video:description>Pyrosequencing™ is sequencing by synthesis, a simple to use technique for  accurate and quantitative analysis of DNA sequences.Pyrosequencing is a method of DNA sequencing (determining the order of nucleotides in DNA) based on the &quot;sequencing by synthesis&quot; principle, which relies on detection of pyrophosphate release on nucleotide incorporation rather than chain termination with dideoxynucleotides.The technique was developed by Pål Nyrén and his student Mostafa Ronaghi at the Royal Institute of Technology in Stockholm in 1996.Procedure 
&quot;Sequencing by synthesis&quot; involves taking a single strand of the DNA to be sequenced and then synthesizing its complementary strand enzymatically. The Pyrosequencing method is based on detecting the activity of DNA polymerase (a DNA synthesizing enzyme) with another chemiluminescent enzyme. Essentially, the method allows sequencing of a single strand of DNA by synthesizing the complementary strand along it, one base pair at a time, and detecting which base was actually added at each step. The template DNA is immobilized, and solutions of A, C, G, and T nucleotides are added and removed after the reaction, sequentially. Light is produced only when the nucleotide solution complements the first unpaired base of the template. The sequence of solutions which produce chemiluminescent signals allows the determination of the sequence of the template.
ssDNA template is hybridized to a sequencing primer and incubated with the enzymes DNA polymerase, ATP sulfurylase, luciferase and apyrase, and with the substrates adenosine 5´ phosphosulfate (APS) and luciferin.
1. The addition of one of the four deoxynucleotide triphosphates (dNTPs)(in the case of dATP we add dATPαS which is not a substrate for a luciferase) initiates the second step. DNA polymerase incorporates the correct, complementary dNTPs onto the template. This incorporation releases pyrophosphate (PPi) stoichiometrically.
2. ATP sulfurylase quantitatively converts PPi to ATP in the presence of adenosine 5´ phosphosulfate. This A</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/bd428861-2545-42f6-9d78-e0a3baf59ef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2009-07-07T05:41:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pyro-Sequencing</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sinhhocvietnam</video:tag>
      <video:tag>com</video:tag>
      <video:tag>vnbio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-an-Autohaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use an Autohaler</video:title>
      <video:description>This video will help you a lot to know the proper use of auto-inhaler. A step by step procedure is shown here for the use of inhaler.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5041fefc-555b-4756-a444-b0e8be8f35d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-11-29T21:00:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Use-an-Autohaler</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Autohaler</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-interest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to interest</video:title>
      <video:description>Introduction to interest

What interest is.  Simple versus compound interest.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20098.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T01:59:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-interest</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Interest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Subtracting-decimals-old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Subtracting decimals (old)</video:title>
      <video:description>Subtracting decimals (old)

Subtracting decimal numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20470.jpg</video:thumbnail_loc>
      <video:duration>512</video:duration>
      <video:publication_date>2012-09-06T15:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Subtracting-decimals-old</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Sociology150A-Relationships</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Sociology150A - Relationships</video:title>
      <video:description>&quot;Lec 25 - Sociology150A - Relationships&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24271.jpg</video:thumbnail_loc>
      <video:duration>4351</video:duration>
      <video:publication_date>2012-09-15T05:47:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Sociology150A-Relationships</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>relationships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Averages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Averages</video:title>
      <video:description>Averages

Introduction to averages and algebra problems involving averages.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20101.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2012-09-06T02:00:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Averages</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Averages</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Wartime-Reconstruction-Imagining-the-Aftermath-and-a-Second-American-Republic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Wartime Reconstruction: Imagining the Aftermath and a Second American Republic</video:title>
      <video:description>&quot;Lec 20 - Wartime Reconstruction: Imagining the Aftermath and a Second American Republic&quot; The Civil War and Reconstruction (HIST 119)

This lecture begins with a central, if often overlooked, turning point in the Civil War--the re-election of Abraham Lincoln in 1864. Although the concerted efforts of northern Peace Democrats and a palpable war weariness among the electorate made Lincoln&apos;s victory uncertain, timely Union victories in Atlanta and Mobile in September of 1864 secured Lincoln&apos;s re-election in November. This lecture concludes Professor Blight&apos;s section on the war, following Lee and Grant to Appomattox Courthouse, and describing the surrender of Confederate forces. The nature of Reconstruction and the future of the South, however, remained open questions in April of 1865.

00:00 - Chapter 1. Introduction: Perceiving the Scale of Death through Whitman
06:26 - Chapter 2. Lincoln&apos;s Re-election in 1864
15:57 - Chapter 3. The South Surrenders: Grant and Lee at Appomattox
31:41 - Chapter 4. The Aftermath: Changes in the Constitution and Ideas of Reconstruction
46:39 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16726.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-01T08:40:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Wartime-Reconstruction-Imagining-the-Aftermath-and-a-Second-American-Republic</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Appomattox</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1864</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>Richmond</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Inaugural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Photosythnthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Photosythnthesis</video:title>
      <video:description>This video will show how does the process of photosynthesis takes place. Light energy, water and carbon dioxide are the raw material required and the food and oxygen are end products formed.</video:description>
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      <video:duration>5</video:duration>
      <video:publication_date>2009-08-08T15:45:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-Photosythnthesis</video:player_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>Photosythnthesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-star-under-the-gravitational-pull-of-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A star under the gravitational pull of a black hole</video:title>
      <video:description>This video shows a star under the huge gravitational pull of a black hole. The stare is ripped apart by black hole’s enormous gravitational force. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5a1b01da-02fb-4ebd-b495-547762c8f99a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-10T12:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-star-under-the-gravitational-pull-of-a-black-hole</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>pull</video:tag>
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      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-kidneys-functional-Unit-the-nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The kidney&apos;s functional Unit;  the nephron</video:title>
      <video:description>The nephron is the kidney&apos;s functional unit, it filters blood, reabsorbs the water and produces urine in the process of waste removal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/75dc4aa8-b6ac-459a-b7eb-7a2e0f009341/cand_5.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2011-11-28T11:35:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-kidneys-functional-Unit-the-nephron</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>functional</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 7- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2783</video:duration>
      <video:publication_date>2012-09-09T03:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Exodus-Decoded-Trailer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Exodus Decoded Trailer</video:title>
      <video:description>Executive Producer James Cameron presents The Exodus Decoded, a Simcha Jacobovici film. Now available on DVD! 
In the US available at:
http://store.aetv.com
And in Canada at: 
http://www.chapters.indigo.ca/ipod/item/gifts-9492263984/094922639844/The+Exodus+Decoded?ref=Home%3a+Search+Top+Sellers</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/655c8054-0065-4dd8-8a7b-702d7631ef80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2009-05-27T17:11:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Exodus-Decoded-Trailer</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>Exodus</video:tag>
      <video:tag>Decoded</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>biblical</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>Plagues</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Moses</video:tag>
      <video:tag>Commandments</video:tag>
      <video:tag>Egypt</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Pharoah</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Cameron</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Indonesian-Mimic-Octopus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Indonesian Mimic Octopus</video:title>
      <video:description>This camouflage expert is able to copy the physical likeness and movement of more than fifteen different species, including sea snakes, lionfish, flatfish, brittle stars, giant crabs, sea shells, stingrays, jellyfish, sea anemones, and mantis shrimp.  He was discovered in 1998 off the coast of Sulawesi in Indonesia, the mimic octopus is the first known species to take on the characteristics of multiple species. This animal is so intelligent that it is able to discern which dangerous sea creature to impersonate that will present the greatest threat to its current possible predator. For example, scientists observed that when the octopus was attacked by territorial damselfishes, it mimicked the banded sea snake, a known predator of damselfishes.</video:description>
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      <video:duration>179</video:duration>
      <video:publication_date>2015-04-09T06:44:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-Indonesian-Mimic-Octopus</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Indonesian</video:tag>
      <video:tag>Mimic</video:tag>
      <video:tag>Octopus</video:tag>
      <video:tag>camouflage</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gastroduodenal-junction-histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastroduodenal junction histology</video:title>
      <video:description>The video illustrates the gastroduodenal junction study. The gastrduodenal junction is the angled at about 90 degrees in a posterior direction to the axis of the gastric antrum.</video:description>
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      <video:publication_date>2011-11-28T11:44:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastroduodenal-junction-histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>GastroDuodenal</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-More-on-balance-sheets-and-equity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - More on balance sheets and equity</video:title>
      <video:description>More on balance sheets and equity

What happens to equity when the value of the assets increase or decrease</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20113.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-06T02:03:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-More-on-balance-sheets-and-equity</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Sheets</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Learning-and-Memory-How-it-Works-and-When-it-Fails</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Learning and Memory: How it Works and When it Fails</video:title>
      <video:description>&quot;Lec 19 - Learning and Memory: How it Works and When it Fails&quot; (March 9, 2010) Frank Longo, MD, PhD, George and Lucy Becker Professor, discusses the intricacy human mind and how different types of memory and memory loss function.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford School of Medicine:
http://med.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6829</video:duration>
      <video:publication_date>2012-09-04T04:29:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Learning-and-Memory-How-it-Works-and-When-it-Fails</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>short</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>input</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>attention</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>rehearsal</video:tag>
      <video:tag>consolidation</video:tag>
      <video:tag>color</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>stroop</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>executive</video:tag>
      <video:tag>function</video:tag>
      <video:tag>mul</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 8- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21202.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-09T03:09:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cytokine-Binding-or-JAK-STAT-Signaling-Pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cytokine Binding or JAK-STAT Signaling Pathway</video:title>
      <video:description>The JAK-STAT system consists of three main components: (1) a receptor (2) Janus kinase (JAK) and (3) Signal Transducer and Activator of Transcription (STAT).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/405e06cd-ebb5-432d-81cd-0d00b78938f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-04-08T20:00:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cytokine-Binding-or-JAK-STAT-Signaling-Pathway</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Cytokine</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meningitis-how-to-prevent-it</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meningitis; how to prevent it</video:title>
      <video:description>Meningitis is a bacteria infection, which affects the meninges. This is a tutorial on how to prevent this disease which can be fatal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/68aa860c-8483-4faf-b2ad-55824d73a97f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2011-11-28T11:54:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meningitis-how-to-prevent-it</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preventing</video:tag>
      <video:tag>Meningitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 11 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on The Robotic Reconnaissance Team, then begins lecturing on Dynamics.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17588.jpg</video:thumbnail_loc>
      <video:duration>4421</video:duration>
      <video:publication_date>2012-09-03T16:17:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Introduction-to-Robotics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>reconnaissance</video:tag>
      <video:tag>Surveillance</video:tag>
      <video:tag>team</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Formulation</video:tag>
      <video:tag>articulated</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>body</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>algor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kidneys-Keeping-them-in-check</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidneys; Keeping them in check</video:title>
      <video:description>This is a video on how to keep kidneys in check, especially for people with diabetes that include keeping blood pressure in check.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b2a9ce7d-e5d1-4e28-8a6d-3f3ea52fcc6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2011-11-28T12:41:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kidneys-Keeping-them-in-check</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Keeping</video:tag>
      <video:tag>Kidneys</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Check</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amniotic-membrane-graft-eye-keratectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amniotic membrane graft, eye keratectomy</video:title>
      <video:description>Keratectomy is an excision of a portion of the cornea. This is a video that shows eye surgery for the amniotic membrane graft.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/43973a70-e87a-43f4-8c2f-ae47070e641e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2011-11-28T11:56:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amniotic-membrane-graft-eye-keratectomy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Keratectomy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Amniotic</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>Eye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-of-Breath</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short of Breath?</video:title>
      <video:description>As the seasons change, so does the air quality and content in the air. This video takes a look at asthma a respiratory condition that inflames the airways.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6d69b192-6943-4660-952b-8e34250a0c21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2011-11-28T11:55:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Short-of-Breath</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Falling</video:tag>
      <video:tag>short</video:tag>
      <video:tag>of</video:tag>
      <video:tag>breath</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 9- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21203.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-09-09T03:09:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-BCA-Assay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Quantification (BCA Assay)</video:title>
      <video:description>The bicinchoninic acid assay (BCA Assay) is a biochemical assay for determining the total level of protein in a solution, similar to Bradford protein assay. The total protein concentration is exhibited by a color change of the sample solution from green to purple in proportion to protein concentration, which can then be measured using colorimetric techniques.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/ab4f213d-6c5a-4c5a-9b1c-61ba788c3639/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-05-26T05:42:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Quantification-BCA-Assay</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>BCA</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-superficial-dissection-of-the-upper-and-lower-limbs-in-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The superficial dissection of the upper and lower limbs in Anatomy</video:title>
      <video:description>This video shows an anatomical superficial dissection of the upper and lower limbs, with the instructor pointing out what one needs to know about this tutorial.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b6ca65d5-6a32-45f7-aa6f-81ce47f73732/cand_5.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2011-11-28T11:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-superficial-dissection-of-the-upper-and-lower-limbs-in-Anatomy</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Lower</video:tag>
      <video:tag>limbs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 16 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20748.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-07T16:29:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 10- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21204.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-09T03:09:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spleen-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spleen Histology</video:title>
      <video:description>The spleen is the organ charged with removing abnormal blood cells and making components of the immune system and is located above the stomach. This video gives more information on this organ.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9a376843-f422-4761-ba82-8926e9df69ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>338</video:duration>
      <video:publication_date>2011-11-28T12:10:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spleen-Histology</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>spleen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Introduction-to-work-and-energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Introduction to work and energy</video:title>
      <video:description>Introduction to work and energy

Introduction to work and energy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21095.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-08T17:37:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Introduction-to-work-and-energy</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>work</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-God-Exist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does God Exist?</video:title>
      <video:description>If Quran is not from God(Allah) then who could have mentioned all these scientific facts in the Quran 1400 years ago which science have discovered recently?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_2875.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2009-06-20T13:41:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Does-God-Exist</video:player_loc>
      <video:uploader>Salman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Quran</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>Muslims</video:tag>
      <video:tag>Athiests</video:tag>
      <video:tag>Koran</video:tag>
      <video:tag>SOd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Constitutional-Crisis-and-Impeachment-of-a-President</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Constitutional Crisis and Impeachment of a President</video:title>
      <video:description>&quot;Lec 22 - Constitutional Crisis and Impeachment of a President&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight continues his discussion of the political history of Reconstruction. The central figure in the early phase of Reconstruction was President Andrew Johnson. Under Johnson&apos;s stewardship, southern whites held constitutional conventions throughout 1865, drafting new constitutions that outlawed slavery but changed little else. When the Republican-dominated U.S. Congress reassembled late in 1865, they put a stop to Johnson&apos;s leniency and inaugurated Radical (or Congressional) Reconstruction, a process that resulted in the immediate passage of the Civil Rights bill and the Fourteenth Amendment, and the eventual passage of four Reconstruction Acts. The Congressional elections in 1866 and Johnson&apos;s disastrous &quot;Swing Around the Circle&quot; speaking tour strengthened Radical control over Congress. Each step of the way, Johnson did everything he could to obstruct Congressional Reconstruction, setting the stage for his impeachment in 1868.

00:00 - Chapter 1. Introduction
01:56 - Chapter 2. Johnson&apos;s Limited Stance and Approach to Reconstruction
14:49 - Chapter 3. The Republican Congress&apos;s Radical Reconstruction
25:41 - Chapter 4. The Reconstruction Amendments: Civil Rights and Citizenship
43:06 - Chapter 5. Johnson&apos;s &quot;Swing Around the Circle&quot; and Impeachment

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16728.jpg</video:thumbnail_loc>
      <video:duration>3128</video:duration>
      <video:publication_date>2012-09-01T08:40:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Constitutional-Crisis-and-Impeachment-of-a-President</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Andrew</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Fourteenth</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>Governments</video:tag>
      <video:tag>pardon</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>swing</video:tag>
      <video:tag>Around</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Method-of-plating-metals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Method of plating metals</video:title>
      <video:description>Electroplating is a process by which a metal is coated with another metal in order to prevent corrosion or better its appearance.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11277.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2011-12-12T01:20:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Method-of-plating-metals</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electroplating</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Punishment-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -  Punishment I</video:title>
      <video:description>&quot;Lec 17 -  Punishment I&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a discussion of differing responses to hypothetical and actual examples, and offers an actual example of a Trolley Problem. Then, the central topic of the lecture, punishment, is presented. After offering a characterization of what civil punishment involves, Professor Gendler discusses various justifications that have been offered of the practice. She distinguishes between justifications that are forward-looking and those that are backward-looking, and between justifications that are primarily victim-directed and those that are primarily offender-directed. These outlooks are then connected to the moral views that have been presented in earlier lectures: Utilitarianism and deontology.

00:00 - Chapter 1. Hypothetical Versus Actual Cases
10:27 - Chapter 2. What Is Punishment?
23:26 - Chapter 3. Justifications for Punishment: Overview
32:05 - Chapter 4. Retributivism

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23616.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-14T09:45:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Punishment-I</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pendulum-In-A-Clock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pendulum In A Clock</video:title>
      <video:description>This short video demonstrates the movement of a pendulum in a clock. A mass hanging from a pivot so that it can sway freely is known as a pendulum.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a7ab1e8e-4952-42dc-a8d5-c88a9d06fb81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-12T01:20:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pendulum-In-A-Clock</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Pendulum</video:tag>
      <video:tag>clock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Area-of-a-circle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Area of a circle</video:title>
      <video:description>Area of a circle

Area of a circle and how it relates to radius and diameter</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20348.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2012-09-06T14:21:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Area-of-a-circle</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>circle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-142-Doppler-effect-formula-when-source-is-moving-away</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 142 - Doppler effect formula when source is moving away</video:title>
      <video:description>Doppler effect formula when source is moving away

http://www.youtube.com/watch?v=KkJ0wL9f2VY&amp;feature=share&amp;list=ECAD5B880806EBE0A4


http://www.youtube.com/watch?v=KkJ0wL9f2VY&amp;feature=share&amp;list=ECAD5B880806EBE0A4</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21827.jpg</video:thumbnail_loc>
      <video:duration>558</video:duration>
      <video:publication_date>2012-09-10T14:31:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-142-Doppler-effect-formula-when-source-is-moving-away</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Doppler</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>when</video:tag>
      <video:tag>source</video:tag>
      <video:tag>is</video:tag>
      <video:tag>moving</video:tag>
      <video:tag>away</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 20 MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec - 20 MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 6

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15714.jpg</video:thumbnail_loc>
      <video:duration>3266</video:duration>
      <video:publication_date>2012-08-28T19:49:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
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      <video:description>&quot;Lec 19- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:uploader>Burak Eksi</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>All objects dropped from a height falls on the earth. Why is it so? All explained in this video.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Introduction of Summation of Numbers?</video:title>
      <video:description>This video will help you to make the summation of numbers very easily. The topic is discussed here with examples to help you.</video:description>
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      <video:uploader>Marylou Norris</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Insulin and GLUT 4  - A signal transduction pathway. What is GLUT 4. Glucose transporter type 4, also known as GLUT4, is a protein that in humans is encoded by the GLUT4 gene. GLUT4 is the insulin-regulated glucose transporter found in adipose tissues and striated muscle (skeletal and cardiac) that is responsible for insulin-regulated glucose translocation into the cell. This protein is expressed only in muscle and fat cells, the major tissues in the body that respond to insulin. The first evidence for this distinct glucose transport protein was provided by David James in 1988. The gene that encodes GLUT4 was cloned and mapped in 1989. read more: http://en.wikipedia.org/wiki/GLUT4</video:description>
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      <video:uploader>dnasign</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 2-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
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      <video:publication_date>2012-09-07T23:51:55.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Categories-of-Diabetes-Mellitus</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Categories of Diabetes Mellitus</video:title>
      <video:description>The classification of diabetes mellitus sre: Type 1, Type 2 and gestational diabetes.</video:description>
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      <video:publication_date>2009-06-06T17:57:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Categories-of-Diabetes-Mellitus</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>cure</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Genetic Modification The Movie</video:title>
      <video:description>In contemporary sci fi movies genetics or genetic engineering and cloning are often to be found competing for attention with other favourite topics of popular scientific interest such as cybernetics and artificial intelligence while at a less hi tech level genetic themes inevitably play an important role in movies about twins whether identical or non identical</video:description>
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      <video:publication_date>2010-11-17T21:29:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetic-Modification-The-Movie</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Ear infection tends to be more common in children that adults especially those under the age of four. This video provides more information on children&apos;s ear infection which can cause hearing loss.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Development  of the Psychomotor</video:title>
      <video:description>Psychomotor is the relation of muscular movement to the brain processes such as a month old baby smiling. This is a video that shows this kind of development of what a child should be able to do after a certain milestone.</video:description>
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      <video:description>&quot;Lec 22- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:description>Suman Bhattacharjee shows us how to approach and solve logical reasoning problems.</video:description>
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      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Arterial blood gas sampling done by most of the respiratory therapist is shown in the video. Proper precautions required for this process are shown in the video.</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Lynette Steffen</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Comets - Remnants Of The Beginning</video:title>
      <video:description>Comets - Remnants Of The Beginning video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/286e7318-e6d2-4e13-8396-92abe04ebe1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2010-11-10T13:11:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Comets-Remnants-Of-The-Beginning</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Comets</video:tag>
      <video:tag>Remnants</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Beginning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Controlling-appetite</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling appetite</video:title>
      <video:description>asapSCIENCE talks to us about the science of appetite control.  There are different hormones that are involved in the triggering and stopping of the desire to eat.  Find out how this process happens in this animated presentation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/5a51aa6e-6449-42fc-be3c-ab14b47efebc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2014-10-02T02:06:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Controlling-appetite</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>ghrelin</video:tag>
      <video:tag>leptin</video:tag>
      <video:tag>appetite</video:tag>
      <video:tag>hunger</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>eat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Linear-Algebra-Parametric-Representations-of-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Linear Algebra: Parametric Representations of Lines</video:title>
      <video:description>Linear Algebra: Parametric Representations of Lines

Linear Algebra: Parametric Representations of Lines in R2 and R3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21995.jpg</video:thumbnail_loc>
      <video:duration>1486</video:duration>
      <video:publication_date>2012-09-11T00:16:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Linear-Algebra-Parametric-Representations-of-Lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>Representations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Additional-Neurological-Testing-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Additional Neurological Testing Part 6</video:title>
      <video:description>A oral description of the neurological examination of the patient is shown here. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b715d9ab-c849-468a-abc4-172a120cf3d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-29T11:00:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Additional-Neurological-Testing-Part-6</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Back-to-the-Future-Mistakes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Back to the Future Mistakes</video:title>
      <video:description>Mistake number 10:  Here&apos;s YOUR mistake.  Old Biff traveled BACK to the future BEFORE young Biff could USE the sports almanac.  The new future created by young Biff would NOT begin until the MOMENT he used the book (not just because he possessed it).  So, no, Old Biff would NOT travel back to the new future young Biff created (when he used the book) because young Biff had not used the book.  You&apos;re proceeding on a theory that, just the very act of travelling back in time would have changed the future you came from and that is seriously flawed./nMistake number 9:
What you are forgetting is this: The 1955 Doc may have been YOUNGER than the Doc in the Wild West but they were  from TWO DIFFERENT TIMELINES./nMistake number 8:
 it wasn&apos;t that they couldn&apos;t get gasoline.  The car was completely mechanically disabled having been shot full of holes.  (I guess you were getting popcorn when they discovered this?)/nMistake number 7.  OMG DUDE.  You need to STOP trying to look for holes in the time travel angles of this movie.  You simply stink.  Doc created the time travel train then went to the FUTURE and modified it so that it would float and such (he didn&apos;t do all those things back in the 1800&apos;s and the movie never SAYS he did).  When he appears in that train he&apos;s coming from the FUTURE not the past.  Get it?/nMistake number 6.  Two Deloreans would be a paradox, yes, but time travel itself is a paradox.  Marty was in 1885 but he wasn&apos;t even born yet, if paradoxes bother you THIS would be the one that should bother you most, but instead you focus on the fact there are two Deloreans.   Here&apos;s another paradox, and this one will make your brain hurt I bet.  Doc could not USE the old Delorean after he put it in the cave or it wouldn&apos;t be there for Marty to use to get back to his home time, nor would it be there for Marty to use after he got the telegram.  Once Doc put the DeLorean in the cave he HAD to leave it alone and NOT TOUCH IT or he could ruin his plan and defeat the purpose of sending the telegram./nYou keep listing pa</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/05/db31383a-23d4-4a8e-b608-d90877074859/cand_5.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2015-05-14T14:58:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Back-to-the-Future-Mistakes</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>mistakes</video:tag>
      <video:tag>paradox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-five-kingdoms-in-nature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The five kingdoms in nature</video:title>
      <video:description>The five kingdoms of life is illustrated in this video.  Kingdoms include the prokaryotic Monera and the eukaryotic Protista, Fungi, Plantae and Animalia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/14542ae0-b375-4602-ad3f-84045bbf574f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>121</video:duration>
      <video:publication_date>2011-12-12T02:14:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-five-kingdoms-in-nature</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>five</video:tag>
      <video:tag>Kingdoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultrasound-of-Shoulder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultrasound of Shoulder</video:title>
      <video:description>Video shows the pictorial view of an ultrasound in progress. Purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/342e0663-cede-4459-9964-c9b6c8429a44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T10:59:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ultrasound-of-Shoulder</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ultrasound</video:tag>
      <video:tag>Shoulder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-remove-intercostal-tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to remove intercostal tube</video:title>
      <video:description>An intercostal tube is used to remover fluid, air, or pus.  Removal of intercostal tube requires care and expertise. This video features removal of intercostal tube. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/68e8d240-91d2-41df-a715-072b99912aee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-11-29T10:59:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-remove-intercostal-tube</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>remove</video:tag>
      <video:tag>Intercostal</video:tag>
      <video:tag>tube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Deal-With-Burns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Deal With Burns</video:title>
      <video:description>What will you do if anyone around you met with a burn? This video explains the self treatment by pouring water and covering the surface.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/866c758a-9bfe-4cea-8ae8-55804331a42a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-11-29T10:59:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Deal-With-Burns</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dealing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Burns</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-Intestinal-Obstruction-Operation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Intestinal Obstruction Operation</video:title>
      <video:description>When the contents of the intestines cannot pass through and exit the body it is known as intestinal obstruction. A surgery is carried out in order to repair this damage. This video demonstrates this process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b64c431e-4923-408f-89e3-bd7a0883ea7f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-11-30T22:15:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-Intestinal-Obstruction-Operation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intestinal</video:tag>
      <video:tag>Obstruction</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Probiotic-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Probiotic Products</video:title>
      <video:description>This video will help you to understand about the pro-biotic products. These foods fights from fatique, constipation, diarrhea and irritability.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/daaadd31-b78e-415e-8956-3e55ce79b4b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2010-11-24T00:05:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Probiotic-Products</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Forever</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Probiotic</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Roman-Architecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Roman Architecture</video:title>
      <video:description>&quot;Lec 1 - Introduction to Roman Architecture&quot; Roman Architecture (HSAR 252)

Professor Kleiner introduces the wide variety of Roman buildings covered in the course and links them with the theme of Roman urbanism. The lecture ranges from early Roman stone construction to such masterpieces of Roman concrete architecture as the Colosseum and Pantheon. Traveling from Rome and Pompeii across the vast Roman Empire, Professor Kleiner stops in such locales as North Africa and Jordan to explore the plans of cities and their individual edifices: temples, basilicas, theaters, amphitheaters, bath complexes, and tombs. The lecture culminates with reference to the impact of Roman architecture on post-antique architectural design and building practice.

00:00 - Chapter 1. Introduction: Roman Urbanism
09:47 - Chapter 2. The Urban Grid and Public Architecture 
24:41 - Chapter 3. Bathing, Entertainment, and Housing in the Roman City 
37:06 - Chapter 4. Roman Tombs, Aqueducts, and the Lasting Impact of Roman Architecture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23040.jpg</video:thumbnail_loc>
      <video:duration>2551</video:duration>
      <video:publication_date>2012-09-12T05:47:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Roman-Architecture</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-PACS-164B-Lecture-08</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - PACS 164B - Lecture 08</video:title>
      <video:description>PACS 164B - Lecture 08

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17596.jpg</video:thumbnail_loc>
      <video:duration>1470</video:duration>
      <video:publication_date>2012-09-03T16:21:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-PACS-164B-Lecture-08</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 25- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21230.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-09-09T03:14:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cleft-Palate-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cleft Palate Surgery</video:title>
      <video:description>Surgical treatment of the cleft palate is best accomplished in one surgical procedure. This video shows cleft palate surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b229b526-eee0-4996-9ac0-2206e9b9f843/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-11-29T11:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cleft-Palate-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>incredible</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Palate</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Beautiful</video:tag>
      <video:tag>reason</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Smile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Human-Chromosome-in-Evidence-of-Evolution-2-pt1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Human Chromosome in Evidence of Evolution  2 pt1</video:title>
      <video:description>This video provides its evidence for the theory of evolution but taking a comparison of human DNA and that of a chimpanzee. Evidence suggests that both the human and chimpanzee have a common ancestor in evolution. This is the analysis of the human chromosome in the second part of the series.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ed33c240-95dd-4471-8de3-a580a792eb02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2010-11-17T13:00:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Analysis-of-Human-Chromosome-in-Evidence-of-Evolution-2-pt1</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>2</video:tag>
      <video:tag>pt1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Accomplishing-a-Continuous-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Accomplishing a Continuous Suture</video:title>
      <video:description>A technique for post surgical procedure done to close any open wounds.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3561a863-67f4-4dfc-88ec-4b5f81222a36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-29T11:05:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Accomplishing-a-Continuous-Suture</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Money-Supply-and-Demand-Impacting-Interest-Rates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Money Supply and Demand Impacting Interest Rates</video:title>
      <video:description>Money Supply and Demand Impacting Interest Rates

Examples showing how various factors can affect interest rates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25556.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2012-09-18T16:23:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-86-Money-Supply-and-Demand-Impacting-Interest-Rates</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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    <loc>https://dnatube.com/videos/Microsurgical-resection-of-Vocal-fold-polyp</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microsurgical resection of Vocal fold polyp</video:title>
      <video:description>Vocal cord polyp is a benign lesion of the vocal cords arising within the lamina propria of the vocal fold usually as a result of vocal misuse or overuse they most commonly affect glottic closure and the vibratory characteristics of the true vocal fold</video:description>
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      <video:publication_date>2011-11-29T11:01:56.000Z</video:publication_date>
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      <video:uploader>benchwork</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-9-PACS-164B-Lecture-09</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - PACS 164B - Lecture 09</video:title>
      <video:description>PACS 164B - Lecture 09

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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      <video:duration>4923</video:duration>
      <video:publication_date>2012-09-03T16:22:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-PACS-164B-Lecture-09</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
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      <video:tag>high</video:tag>
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    <loc>https://dnatube.com/videos/Lec-27-More-advanced-ratio-problem-with-Algebra-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - More advanced ratio problem--with Algebra (HD version)</video:title>
      <video:description>More advanced ratio problem--with Algebra (HD version)

More advance ratio problem with algebra.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20118.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-06T02:05:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-More-advanced-ratio-problem-with-Algebra-HD-version</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>version</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Voith-turbo-fluid-coupling-in-hydrodynamic-systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voith turbo fluid coupling in hydrodynamic systems</video:title>
      <video:description>Incredible, that must be the question, No slip. And how is it linked? Obviously it has to be linked so that it doesn&apos;t bend. This video is exceptional and nice to watch, it simplifies the length paragraphs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2c724faf-2c83-460b-8de4-7370cdb0abaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2010-11-16T15:26:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Voith-turbo-fluid-coupling-in-hydrodynamic-systems</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Voith</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Human-Family-or-Why-Everyone-Is-Related</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Family or Why Everyone Is Related</video:title>
      <video:description>Interesting (and somewhat unsettling) video explaining how all humans are related, at least distantly.  Discusses how globalization has made the human family genetically tighter and how recently we most likely have had a common ancestor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/fd0d1bcf-4905-4dbe-be8d-617b30f5a890/cand_5.jpg</video:thumbnail_loc>
      <video:duration>348</video:duration>
      <video:publication_date>2012-11-27T00:35:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Human-Family-or-Why-Everyone-Is-Related</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Genetics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of dietary sugar and starch on the body</video:title>
      <video:description>This video discusses the effect of sugar and starch in food. The common believe is that starch rich food is not as harmful as food with high sugar content. But the fact is starch is long polymer of glucose, and it is broken down by the digestive system to glucose.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/51a0e2e8-3279-44fc-a22c-6a944bce760e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>486</video:duration>
      <video:publication_date>2010-11-30T21:56:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effect-of-dietary-sugar-and-starch-on-the-body</video:player_loc>
      <video:uploader>karel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>sugar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Starch</video:tag>
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    <loc>https://dnatube.com/videos/Viaje-por-el-mundo-interior-celular-Animaciones-en-3D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viaje por el mundo interior celular - Animaciones en 3D</video:title>
      <video:description>Viaje por el mundo interior celular./nUna célula (del latín cellula, diminutivo de cella, hueco) es la unidad morfológica y funcional de todo ser vivo. De hecho, la célula es el elemento de menor tamaño que puede considerarse vivo. De este modo, puede clasificarse a los organismos vivos según el número que posean: si sólo tienen una, se les denomina unicelulares (como pueden ser los protozoos o las bacterias, organismos microscópicos); si poseen más, se les llama pluricelulares. En estos últimos el número de células es variable: de unos pocos cientos, como en algunos nematodos, a cientos de billones (1014), como en el caso del ser humano. Las células suelen poseer un tamaño de 10 µm y una masa de 1 ng, si bien existen células mucho mayores./nLa teoría celular, propuesta en 1839 por Matthias Jakob Schleiden y Theodor Schwann, postula que todos los organismos están compuestos por células, y que todas las células derivan de otras precedentes. De este modo, todas las funciones vitales emanan de la maquinaria celular y de la interacción entre células adyacentes; además, la tenencia de la información genética, base de la herencia, en su ADN permite la transmisión de aquélla de generación en generación./nLa aparición del primer organismo vivo sobre la Tierra suele asociarse al nacimiento de la primera célula. Si bien existen muchas hipótesis que especulan cómo ocurrió, usualmente se describe que el proceso se inició gracias a la transformación de moléculas inorgánicas en orgánicas bajo unas condiciones ambientales adecuadas; tras esto, dichas biomoléculas se asociaron dando lugar a entes complejos capaces de autorreplicarse. Existen posibles evidencias fósiles de estructuras celulares en rocas datadas en torno a 4 o 3,5 miles de millones de años (giga-años o Ga.). Las evidencias de la presencia de vida basadas en desviaciones de proporciones isotópicas son anteriores (cinturón supracortical de Isua, 3,85 Ga.)/nExisten dos grandes tipos celulares: las procariotas (que comprenden las células de arqueas y bacterias) y las </video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/7da2aa90-fe87-47d7-8247-5f198af6af37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2009-09-02T02:39:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viaje-por-el-mundo-interior-celular-Animaciones-en-3D</video:player_loc>
      <video:uploader>cancer</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>ES</video:tag>
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      <video:tag>A9lula</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Astigmatism is a type of refractive error of the eye refractive errors cause blurred vision and are the most common reason why a person goes to see an eye professional learn more in this video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/886b3e7c-eaec-4419-8d33-f08842b917dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:11:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astigmatism-Causes-and-Symptoms-Animation</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Astigmatism</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/High-Resolution-Video-Endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>High Resolution Video Endoscopy</video:title>
      <video:description>Examination of the inside of the stomach using an endoscope, passed through the mouth and esophagus, Upper GI endoscopy is a procedure performed by a gastroenterologist, a well-trained subspecialist who uses the endoscope to diagnose and, in some cases, treat problems of the upper digestive, Upper endoscopy lets your doctor examine the lining of the upper part of your gastrointestinal tract, which includes the esophagus, stomach and duodenum (first portion of the small intestine). Your doctor will use a thin, flexible tube called an endoscope, which has its own lens and light source, and will view the images on a video monitor. You might hear your doctor or other medical staff refer to upper endoscopy as upper GI endoscopy, esophagogastroduodenoscopy (EGD) or panendoscopy. This video Endoscopy is taken by Dr. Julio Murra Saca</video:description>
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      <video:duration>17</video:duration>
      <video:publication_date>2009-09-04T23:35:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/High-Resolution-Video-Endoscopy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Diagnosis</video:tag>
      <video:tag>Cancer</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Energy And Its Uses</video:title>
      <video:description>This video will show you the uses and scope of solar energy. Solar energy is a renewable energy source that is pollution free and can be used in many fields of life like foe production of electricity, solar heater, solar cars etc.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9de98d30-48b8-4edf-ac12-e9bf40efcbf0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>674</video:duration>
      <video:publication_date>2013-02-09T06:55:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Energy-And-Its-Uses</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>solar</video:tag>
      <video:tag>energy</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MAP-Kinase (MAPK) signalling pathway</video:title>
      <video:description>signalling pathway of The MAP-Kinase (MAPK): Mitogen-activated protein (MAP) kinases are serine/threonine-specific protein kinases that respond to extracellular stimuli and regulate various cellular activities, such as gene expression, mitosis, differentiation, proliferation, and cell survival/apoptosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/e1a7a04d-49e6-4e14-8a1a-a50d27f74a5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2011-10-18T02:36:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MAP-Kinase-MAPK-signalling-pathway</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>map</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>MAPK</video:tag>
      <video:tag>signalling</video:tag>
      <video:tag>pathway</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Damaged-Blood-Veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Damaged Blood Veins</video:title>
      <video:description>Damaged blood vessels is shown in this scientific animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/40a94dbb-99ef-4e72-9928-8ef2f99ecfef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>6</video:duration>
      <video:publication_date>2009-06-19T16:39:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Damaged-Blood-Veins</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>damaged</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>Vessels</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frontliner and B Front  Auditory Nerve</video:title>
      <video:description>Frontliner and b front auditory nerve drone remix of the yet to be released song auditory Nerve a cooperation by frontliner and b front hope you like it</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/63997ac9-7475-440a-865a-4455b5ef7467/cand_5.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2011-10-23T04:02:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Frontliner-and-B-Front-Auditory-Nerve</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Neuroscience</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Factors Affacting Rate of Reaction</video:title>
      <video:description>How does the rate of reactions are affected by the change in temperature and concentration of reactants and products? This video explains all this in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/4ce13e13-1dd5-43b7-8f51-ffd39dea73c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>408</video:duration>
      <video:publication_date>2010-12-15T14:30:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Factors-Affacting-Rate-of-Reaction</video:player_loc>
      <video:uploader>forgiva</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>variables</video:tag>
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  </url>
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    <loc>https://dnatube.com/videos/Examination-of-Ophthalmoscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Ophthalmoscope</video:title>
      <video:description>Video shows the examination of ophthalmoscope by an expert. A closeup video with each part to be examined is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ce263664-3d5b-4f32-9aa5-30dc34430a3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2011-11-30T06:08:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Ophthalmoscope</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Ophthalmoscope</video:tag>
      <video:tag>exam</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Reverse Shoulder Replacement Surgery in India</video:title>
      <video:description>This video shows an affordable cost health tour of patients for reverse shoulder replacement surgery in India. A full procedure is described here with the internal working of our solders.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/21fdf803-7b92-49cf-ab43-bc65f9d87ee0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-29T11:39:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reverse-Shoulder-Replacement-Surgery-in-India</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Affordable</video:tag>
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      <video:tag>Health</video:tag>
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      <video:tag>for</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>Shoulder</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>McRoberts Maneuver for Shoulder Dystocia Birth Explanation</video:title>
      <video:description>McRoberts Maneuver for Shoulder Dystocia Birth is animated in this medical video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/330f46e6-b252-4039-b226-dad4fb560b5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2011-11-29T11:25:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/McRoberts-Maneuver-for-Shoulder-Dystocia-Birth-Explanation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>McRoberts</video:tag>
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      <video:tag>Shoulder</video:tag>
      <video:tag>Dystocia</video:tag>
      <video:tag>Birth</video:tag>
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    <loc>https://dnatube.com/videos/Massive-Bleeding-in-Duodenal-Ulcer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Massive Bleeding in Duodenal Ulcer</video:title>
      <video:description>Duodenal ulcers tend to appear in people with type O blood possibly because they do not produce the substance on the surface of blood cells</video:description>
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      <video:publication_date>2011-11-29T11:26:22.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
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      <video:tag>Duodenal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Birth-Control-via-Cervical-Cap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Birth Control via Cervical Cap</video:title>
      <video:description>A cervical cap is a way of achieving birth control. This video gives an illustration as to how this device is used as a barrier.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7148435b-669d-4eb9-b8de-992ecc858e9c/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T01:23:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Birth-Control-via-Cervical-Cap</video:player_loc>
      <video:uploader>topeto</video:uploader>
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      <video:tag>control</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Integer-sums</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Integer sums</video:title>
      <video:description>Adding sums of consecutive integers is demonstrated in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/a30b8155-4418-40de-b8f6-bda906029b01/cand_80.jpg</video:thumbnail_loc>
      <video:duration>595</video:duration>
      <video:publication_date>2009-05-27T19:22:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Integer-sums</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Sums</video:tag>
      <video:tag>Integers</video:tag>
      <video:tag>even</video:tag>
      <video:tag>Odd</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-69-The-Pythagorean-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - The Pythagorean Theorem</video:title>
      <video:description>The Pythagorean Theorem

Introduction to the Pythagorean Theorem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20350.jpg</video:thumbnail_loc>
      <video:duration>646</video:duration>
      <video:publication_date>2012-09-06T14:22:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-The-Pythagorean-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>the</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Types-of-Bacteria</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of Bacteria</video:title>
      <video:description>Files segment describing different types of bacteria and how they can help or hurt us.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/e83edbd2-cce1-471d-a2f6-441b50f2f3a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2008-01-12T22:30:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-Bacteria</video:player_loc>
      <video:uploader>nasasci</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>bacteria</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Early-phase-of-the-small-stomach-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Early phase of the small stomach cancer</video:title>
      <video:description>This is video shows the small stomach cancer in the early phase. Cancer is a disease that causes excessive growth of cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/23f7f435-aac0-4b99-ad5f-d8fc57e0d527/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:43:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Early-phase-of-the-small-stomach-cancer</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Small</video:tag>
      <video:tag>Stomach</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Transmetatarsal-Amputation-for-Gangrene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transmetatarsal Amputation for Gangrene</video:title>
      <video:description>Transmetatarsal Amputation is usually performed to help the limb keep its` functions. The procedure aims removal of damaged tissue that will help the healing process. In this case a tissue is removed from the patients` foot because of a gangrene.</video:description>
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      <video:duration>60</video:duration>
      <video:publication_date>2011-11-29T11:31:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transmetatarsal-Amputation-for-Gangrene</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Transmetatarsal</video:tag>
      <video:tag>amputation</video:tag>
      <video:tag>Gangrene</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-Anti-VEGF-Agents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Anti-VEGF Agents?</video:title>
      <video:description>This video will answer all the questions you have about anti-VEGF agents.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/c0b4c411-5495-43b8-9acc-4d922ea3a449/cand_5.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2009-04-24T23:08:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Anti-VEGF-Agents</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Avastin</video:tag>
      <video:tag>Lucentis</video:tag>
      <video:tag>Macugen</video:tag>
      <video:tag>Kenalog</video:tag>
      <video:tag>macular</video:tag>
      <video:tag>edema</video:tag>
      <video:tag>degeneration</video:tag>
      <video:tag>vegf</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>intravitreal</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>shot</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>CRVO</video:tag>
      <video:tag>retinal</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Occlusion</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-does-Open-Reading-Frame-operates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does Open Reading Frame operates?</video:title>
      <video:description>A brief description of the concept of an open reading frame (ORF). Each codon (capital letters) codes one of 20something aminoacids (small letters, Phe).  Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/cb997ba1-e702-4b16-9779-b2c9b942b763/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2007-04-06T22:41:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-Open-Reading-Frame-operates</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>ORF</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>aminoacid</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Heart-Transplant-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Transplant Surgery</video:title>
      <video:description>When a patient has a weak heart usually he or she has to get a new heart. It is called a heart transplant. This video shows a heart transplant surgery.</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2011-11-29T11:36:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Transplant-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>transplant</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neurite-Outgrowth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurite Outgrowth</video:title>
      <video:description>Hippocampal neuronal precursor cells from embryo were obtained and cultured. They differentiate in culture. They begin to grow long extensions (neurites) which can become or axons or dendrites. 
Neurites can grow branches.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/c6c371f5-bd84-4c5c-828c-a1330290bd92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-05-16T01:17:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurite-Outgrowth</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>Neurite</video:tag>
      <video:tag>cellculture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gmail</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gmail</video:title>
      <video:description>There is no sufficient description of this gmail video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d9164e5d-ba58-4f90-9be6-82f68b5802ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2009-04-23T17:36:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gmail</video:player_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Education</video:category>
      <video:tag>capture</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 3 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 3 - The Theoretical Minimum&quot; January 23, 2012 - In this course, world renowned physicist, Leonard Susskind, dives into the fundamentals of classical mechanics and quantum physics. He discovers the link between the two branches of physics and ultimately shows how quantum mechanics grew out of the classical structure. In this lecture, he works through some of the mathematics behind vectors and operators as used in physics.
Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6040</video:duration>
      <video:publication_date>2012-09-04T09:26:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>dimensionality</video:tag>
      <video:tag>Orthogonal</video:tag>
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      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>schroedinger</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Paramecium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Paramecium</video:title>
      <video:description>This is video of protozoan Paramecium under phase contrast microscopy. Animal swims around. Halo around it&apos;s cell are cilia. Green worm-like thing is alga.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/d57baffb-81da-41fe-a92b-7fec4257699f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-05-12T00:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Paramecium</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Paramecium</video:tag>
      <video:tag>protozoan</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>contrast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/A-Beautiful-Reason-to-Smile-with-an-Incredible-Cleft-Palate-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Beautiful Reason to Smile with an Incredible Cleft Palate Surgery</video:title>
      <video:description>This is a video that shows The Detroit Medical Centre. This hospital is advertising a program on, &apos;A Beautiful Reason to Smile&apos; with an Incredible Cleft Palate Surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/66784269-a85e-437d-9ec5-8a0607308198/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-12-01T03:38:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Beautiful-Reason-to-Smile-with-an-Incredible-Cleft-Palate-Surgery</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>incredible</video:tag>
      <video:tag>Cleft</video:tag>
      <video:tag>Palate</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Beautiful</video:tag>
      <video:tag>reason</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Smile</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/How-DNA-is-Replicated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How DNA is Replicated?</video:title>
      <video:description>DNA synthesis is the process of copying a double-stranded DNA molecule. New DNA must be exactly like the old one. Strands are first broken, than DNA polymerase adds complementary nucleotides.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/93b2726c-c91a-4cfa-a1ec-f49bce607286/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-05-28T00:32:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-DNA-is-Replicated</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>replication</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Polymerase</video:tag>
      <video:tag>nucleotides</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Meiosis-are-formed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Meiosis are formed</video:title>
      <video:description>In meiosis chromosomes are condensed and paired with homologes (one from mother and father). Crossing over occurs, resulting in exchange of parts of chromosomes and forming new, hybrid chromosomes. After that, chromosomes are randomly pulled apart and cells are divided. After that, new cell division takes place, resulting in 4 cells that have haploid chromosome number.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/a0269360-5785-41a0-85c1-6a3e435f5f5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2007-05-16T02:09:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Meiosis-are-formed</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>meiosis</video:tag>
      <video:tag>gonads</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>haploid</video:tag>
      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 253E</video:title>
      <video:description>&quot;Lec 10 - Public Health 253EPublic Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24282.jpg</video:thumbnail_loc>
      <video:duration>5335</video:duration>
      <video:publication_date>2012-09-15T05:53:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Public-Health-253E</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Development-of-nervous-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of nervous system</video:title>
      <video:description>The pattern development of both CNS and PNS of Drosophila. Note the formation of neuroblast.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/b66cc803-7d8d-4d7b-bcd0-1ab8d364e5c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2007-05-24T04:35:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-nervous-system</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>CNS</video:tag>
      <video:tag>PNS</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>neurology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Occlusal-Examination-of-Correctly-Articulated-Casts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Occlusal Examination of Correctly Articulated Casts</video:title>
      <video:description>&quot;Lec 79 - Occlusal Examination of Correctly Articulated Casts&quot; Evaluation of contacts, wear facets, balancing movements and protrusive guidance on correctly articulated casts. Orig. air date: MAY 2 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21479.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-09T05:32:40.000Z</video:publication_date>
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      <video:description>These beating cardiac myocytes (heart cells) were grown from mouse embryonic stem cells. This movie is shown in real time. For more stem cell images and background visit www.exploratorium.edu/imaging_station</video:description>
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Psychopathology and Psychotherapy 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:description>Mass spectrometry (also known as mass spectroscopy and MS) is an analytical technique used to measure the mass-to-charge ratio of ions. It is used to measure elemental composition of sample, determent molecular structure etc. Sample is first ionized, than separated according to their mass to charge ratio. Ions are later detected and plotted.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Mass-Spectrometry-General-Principles</video:player_loc>
      <video:uploader>nazir</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Needle cricothyroidotomy</video:title>
      <video:description>A needle cricothyroidotomy usually a large bore IV cannula is inserted through the cricothyroid membrane Place the patient supine and assuming there is no cervical spine injury extend the neck using a pillow under the shoulders</video:description>
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      <video:player_loc>https://dnatube.com/videos/Needle-cricothyroidotomy</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Animation of cell division</video:title>
      <video:description>At the beginning in nucleus chromosomes are formed. As they travel it to the center of the cell, nuclear envelope dissolves. Chromosomes are then pulled on the opposite sides of the cell, the nuclear envelope is formed and cells devide.</video:description>
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      <video:uploader>okur</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Brownian motion (named in honor of the botanist Robert Brown) is random movement of particles suspended in a fluid.</video:description>
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      <video:category>Cell Biology</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains how DNA fingerprints are processed. They are first cut into strips of different lengths.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/23fdf217-1f89-4a45-88e1-0cb08c2496e3/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2007-08-11T18:26:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Processing-DNA</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>enzymes</video:tag>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-29T11:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiac-Arrest-Resuscitation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Healthcare Management</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b2b7f90f-fa46-49d6-ac46-0022d1d2704f/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>82</video:duration>
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      <video:duration>157</video:duration>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/f3c23947-b7db-4a4c-ac15-e84ecdf10e1e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-11-27T03:33:11.000Z</video:publication_date>
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      <video:category>Chemical Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-12-06T18:55:22.000Z</video:publication_date>
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      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>You don&apos;t have enough room? well, this video will show you how to get around that problem.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/c81a7605-39e5-444d-bcff-20ce733716ce/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2014-08-27T05:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Space-saving-systems</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Saving</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ed8ba998-8fe3-4674-bbd8-cdea014904be/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-24T15:25:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Themis-Mission</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2012-12-01T07:33:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symphony-of-Science-The-Big-Beginning</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Symphony</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>the</video:tag>
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      <video:tag>ft</video:tag>
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      <video:tag>sagan</video:tag>
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      <video:tag>Shears</video:tag>
      <video:tag>Tyson</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/7392ce41-d6f7-45f7-80cb-a050943d48b7/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>action</video:tag>
      <video:tag>of</video:tag>
      <video:tag>enzymes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Peripheral-Vasuclar-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Peripheral Vasuclar Disease?</video:title>
      <video:description>This video shows the patient having peripheral vasuclar disease. A step by step procedure of the treatment is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a6d51f5f-feb6-4a9d-a384-1cb4e519c4db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1243</video:duration>
      <video:publication_date>2011-12-01T04:35:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Peripheral-Vasuclar-Disease</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Vasuclar</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Honeybees-Can-Teach-Us-Democracy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Honeybees Can Teach Us Democracy</video:title>
      <video:description>A bee hive is one of the best awesome example of true democracy in nature. This idea is discussed here very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3347cf73-f573-4d72-b632-6f0fda2186a1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2013-02-07T06:29:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Honeybees-Can-Teach-Us-Democracy</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>Honeybees</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Teach</video:tag>
      <video:tag>US</video:tag>
      <video:tag>about</video:tag>
      <video:tag>democracy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-virtual-sound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is virtual sound?</video:title>
      <video:description>This video shows how the virtual sound gets real. There is new computer model which produces realistic clangs and crashes way before the tradition methods can.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/5219d7a4-f802-460e-9fe7-57854903c49a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2012-11-19T17:22:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-virtual-sound</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Sounds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Resurfacing-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Resurfacing Surgery India</video:title>
      <video:description>India has become a popular choice for hip resurfacing in India as offered with worlds most sophisticate technology and at an affordable price to all</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/53b24973-c4ea-4c8c-a24c-bdcbed7ebb00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>454</video:duration>
      <video:publication_date>2011-11-29T20:27:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Resurfacing-Surgery-India</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fully-Automatic-Laparoscopic-Surgery-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fully Automatic Laparoscopic Surgery Device</video:title>
      <video:description>NeatStich, a fully automatic port closure device for laparoscopic surgery is discussed here. This is an effective, same and easy to use device.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/85e56090-9ee5-45d6-a859-1c675a1eefc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-12-01T04:27:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fully-Automatic-Laparoscopic-Surgery-Device</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NeatStich</video:tag>
      <video:tag>device</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgical-Abortion-done-to-remove-an-embryo-from-uterus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Abortion done to remove an embryo from uterus</video:title>
      <video:description>An abortion is an expulsion of a fetus or embryo from uterus. This is a demonstration of a surgical abortion procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/abab230c-ffcc-4274-9dbb-f177c68335bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2011-11-29T20:54:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgical-Abortion-done-to-remove-an-embryo-from-uterus</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgical</video:tag>
      <video:tag>Abortion</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GERD-ACID-REFLUX-HEARTBURN-HIATAL-HERNIA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GERD ACID REFLUX HEARTBURN HIATAL HERNIA</video:title>
      <video:description>Obesity is also associated with an increased risk of developing hiatal hernia there are also patients with Type i hiatal hernias and GERD who suffer from watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d3a489d8-eebf-4a1f-8d3c-47636e87970d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2011-11-29T21:05:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/GERD-ACID-REFLUX-HEARTBURN-HIATAL-HERNIA</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nissen</video:tag>
      <video:tag>Fundoplication</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Obese</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Hiatal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GERD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Options-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Options Markets</video:title>
      <video:description>&quot;Lec 17 - Options Markets&quot; Financial Markets (2011) (ECON 252)

After introducing the core terms and main ideas of options in the beginning of the lecture, Professor Shiller emphasizes two purposes of options, a theoretical and a behavioral purpose. Subsequently, he provides a graphical representation for the value of a call and a put option, and, in this context, addresses the put-call parity for European options. Within the framework of the Binomial Asset Pricing model, he derives the value of a call-option from the no-arbitrage-principle, and, as a continuous-time analogue to this formula, he presents the Black-Scholes Option Pricing formula. He contrasts implied volatility, as represented by the VIX index of the Chicago Board Options Exchange, which uses a different formula in the spirit of Black-Scholes, with the actual S&amp;P Composite volatility from 1986 until 2010. Professor Shiller concludes the lecture with some thoughts about options on single-family homes that he launched with his colleagues of the Chicago Mercantile Exchange in 2006.

00:00 - Chapter 1. Examples of Options Markets and Core Terms 
07:11 - Chapter 2. Purposes of Option Contracts 
17:11 - Chapter 3. Quoted Prices of Options and the Role of Derivatives Markets 
24:54 - Chapter 4. Call and Put Options and the Put-Call Parity
34:56 - Chapter 5. Boundaries on the Price of a Call Option
39:07 - Chapter 6. Pricing Options with the Binomial Asset Pricing Model
51:02 - Chapter 7. The Black-Scholes Option Pricing Formula
55:49 - Chapter 8. Implied Volatility - The VIX Index in Comparison to Actual Market Volatility
01:09:33 - Chapter 9. The Potential for Options in the Housing Market

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23725.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-14T10:43:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Options-Markets</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 42- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18403.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-09-04T01:34:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Stitch-Free-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stitch Free Surgery</video:title>
      <video:description>What is a surgery without stitches? This is inspired by a crab and the use of sealants to connect the open tissue leading to no scar result. This video show how this is accomplished.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/52633f46-0417-4156-a624-1571213e260c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2011-12-06T17:19:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stitch-Free-Surgery</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Surgery</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Stitches</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repair-of-Anomalous-Left-Coronary-Artery-Slides</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair of Anomalous Left Coronary Artery Slides</video:title>
      <video:description>Coronary artery anomalies are a diverse group of congenital disorders whose manifestations and pathophysiological mechanisms are highly variable the subject of caas is undergoing profound evolutionary changes related to the definition morphogenesis clinical presentation diagnostic workup prognosis and treatment of these anomalies</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8fe1e5df-5136-4264-93af-29a8bf81d5f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>436</video:duration>
      <video:publication_date>2011-11-29T20:52:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repair-of-Anomalous-Left-Coronary-Artery-Slides</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Anomalous</video:tag>
      <video:tag>Left</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 13- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17847.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-03T17:47:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Retrovirus-reverse-transcripiton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Retrovirus reverse transcripiton ?</video:title>
      <video:description>This video describes about retrovirus reverse transcription.

This is the best animation I&apos;ve found for an introduction to the mechanism of reverse transcription. Although simplistic, the message is well defined (courtesy of HHMI). As this is my current area of research, I&apos;ll try to follow with retrotransposons (when I understand them better).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/c555f257-16d0-4107-9b5a-234772d02d1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2012-10-11T11:13:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Retrovirus-reverse-transcripiton</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>retrovirus</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>transcripiton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cape-Cobra-teased-by-Ground-Squirrels-in-Wild-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cape Cobra teased by Ground Squirrels  in Wild Africa</video:title>
      <video:description>Ground Squirrels are able to forage during the day because they use their tails as protective cover but also for another purpose, to intimidate. The ground squirrels due to fast reflexes are in danger from Cape Cobra so instead they tease it in Wild Africa by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cc2cc7c1-8f0c-4acd-8606-2fadf6504e47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-11-26T05:03:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cape-Cobra-teased-by-Ground-Squirrels-in-Wild-Africa</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ground</video:tag>
      <video:tag>Squirrels</video:tag>
      <video:tag>tease</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Cape</video:tag>
      <video:tag>Cobra</video:tag>
      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Computer-Science-61A-mutable-data</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Computer Science 61A - mutable data</video:title>
      <video:description>&quot;Lec 24 - Computer Science 61A - mutable data&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23793.jpg</video:thumbnail_loc>
      <video:duration>2778</video:duration>
      <video:publication_date>2012-09-14T11:11:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Computer-Science-61A-mutable-data</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>mutable</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-mass-spectrometer-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does mass spectrometer work?</video:title>
      <video:description>How does MS machine looks like and what equipment is needed to make it work. Lady explained what equipment and reagent&apos;s they use in lab.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/eff2550f-04ab-40f1-97ea-996184f6a44b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-10-23T16:45:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-mass-spectrometer-work</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mass</video:tag>
      <video:tag>Spectrometer</video:tag>
      <video:tag>Lab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urological-Examination-for-Male</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urological Examination for Male</video:title>
      <video:description>This video shows the procedure of a male urological examination, where the medical practitioner starts by first explaining how this whole system works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4dfe1682-103c-468d-8710-571807cee42b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2011-11-29T21:20:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urological-Examination-for-Male</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Urological</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-cholecystectomy-and-colangiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic cholecystectomy and colangiography</video:title>
      <video:description>Intraoperative cholangiography in the course of laparoscopic cholecystectomy is not only valuable to detect common bile duct stones but also to delineate the anatomy of the biliary ducts facilitate the dissection avoid injuries to the biliary tract and identify other abnormalities such as fistulas cysts and tumors of the biliary system</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/648217bb-e737-4b91-b717-ad6491bdf609/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2011-11-29T21:13:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-cholecystectomy-and-colangiography</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Cholecystectomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cholangiography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-metacircular-evaluator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Computer Science 61A - metacircular evaluator -</video:title>
      <video:description>&quot;Lec 32 - Computer Science 61A - metacircular evaluator -&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23821.jpg</video:thumbnail_loc>
      <video:duration>3125</video:duration>
      <video:publication_date>2012-09-14T11:27:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-metacircular-evaluator</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>metacircular</video:tag>
      <video:tag>evaluator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
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      <video:description>&quot;Lec 22 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Element matrices; 4th order bending equations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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October 8, 2008

A look at the resources available in the U.S., efforts to mine those resources up until now, siting issues, environmental challenges, transmission needs, and technological advances.</video:description>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9023.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Haemophilus Influenzae Type B- Expalnation</video:title>
      <video:description>Haemophilus Influenza is a disease caused by a bacteria called bacillus influenza. The disease is first described in 1892 and it&apos;s vaccine wasn&apos;t known till 1986 b.c. but after that it&apos;s vaccine was discovered in 1990.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a8d2cf35-be49-4f4c-beca-1f07d44c0a53/cand_5.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2013-02-11T03:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Haemophilus-Influenzae-Type-B-Expalnation</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Marijean</video:tag>
      <video:tag>s</video:tag>
      <video:tag>story</video:tag>
      <video:tag>Haemophilus</video:tag>
      <video:tag>Influenzae</video:tag>
      <video:tag>type</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 4- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>4128</video:duration>
      <video:publication_date>2012-09-09T03:43:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Holocaust</video:tag>
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      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Option-Expiration-and-Price</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99 - Option Expiration and Price</video:title>
      <video:description>Option Expiration and Price

Option Expiration and Price</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20365.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-09-06T14:25:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-99-Option-Expiration-and-Price</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Option</video:tag>
      <video:tag>Expiration</video:tag>
      <video:tag>and</video:tag>
      <video:tag>price</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Age-word-problems-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Age word problems 2</video:title>
      <video:description>Age word problems 2

Second set of age word problems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20127.jpg</video:thumbnail_loc>
      <video:duration>596</video:duration>
      <video:publication_date>2012-09-06T02:07:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Age-word-problems-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>age</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tasmanian-devil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tasmanian devil</video:title>
      <video:description>These large marsupial carnivore dwells in the Tasmanian mountains. They have a large appetite with incredible habit. In fact, four of these carnivore can stripe and entire animal fresh in an hour. Thanks for the video, i have been watching the wilder beast of east Africa for my entire life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/1c106932-740a-4b17-8006-0c2ca76ab5cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2012-12-08T08:13:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tasmanian-devil</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Tasmanian</video:tag>
      <video:tag>devil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Barium-Enema</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Barium Enema</video:title>
      <video:description>This patient education video discusses the barium enema.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5218a670-cb4b-487a-a029-e8fbdf2089b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-15T10:27:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Barium-Enema</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Barium</video:tag>
      <video:tag>Enema</video:tag>
      <video:tag>Benefits</video:tag>
      <video:tag>Risks</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animated-demonstration-of-intramuscular-injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animated demonstration of intramuscular injection</video:title>
      <video:description>The video explains the method of administering an intramuscular  injection</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/7972fba0-49c3-4f03-b2f9-541e0d3a8235/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2009-04-24T22:56:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animated-demonstration-of-intramuscular-injection</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intramuscular</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Centrality-of-the-earth-and-human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Centrality of the earth and human</video:title>
      <video:description>Does the universe exist in order to provide for our sun? Does the sum exist in order to hold the earth in its orbit? Does the earth exist in order to sustain lives? These are the questions related to the centrality of the earth and human. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/c094f6cd-cef3-481e-b3c2-b7b16597d35d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2009-06-10T12:16:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Centrality-of-the-earth-and-human</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Centrality</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasa-Previa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasa Previa</video:title>
      <video:description>Vasa Previa is a complication that occurs in pregnancy where vessels are obstructing the path of the foetus between the placenta or the umbilical chord and the door to the outside world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/df5a39e8-3c35-4543-bfbe-6f581a75d17a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-30T09:49:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vasa-Previa</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasa</video:tag>
      <video:tag>Previa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-PACS-164B-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - PACS 164B - Lecture 14</video:title>
      <video:description>PACS 164B - Lecture 14

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17607.jpg</video:thumbnail_loc>
      <video:duration>4791</video:duration>
      <video:publication_date>2012-09-03T16:25:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-PACS-164B-Lecture-14</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-brief-introduction-to-Stickleback-Fossil-Primer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A brief introduction to Stickleback Fossil Primer</video:title>
      <video:description>A brief introduction to how stickleback fossils are collected and used to study evolution. It also shows the students who attended the 2005 Holiday Lectures taking part in a fossil-collecting activity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/ea40014a-8a87-4221-8a9f-0517ef33e5ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-04-12T22:43:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-brief-introduction-to-Stickleback-Fossil-Primer</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>Primer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetic-Lines-Of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Lines Of Force</video:title>
      <video:description>This video explains the properties of magnetic lines of force. The lines of force are directed from the north pole to the south pole.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f8a68473-915c-44dc-abd9-a7c322014c0f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-12-11T23:32:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Lines-Of-Force</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Properties</video:tag>
      <video:tag>of</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>force</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Human-Polymorphisms-and-Cancer-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Human Polymorphisms and Cancer Classification</video:title>
      <video:description>Biology &gt; Introduction to Biology/n    * Email this page/nVideo Lectures - Lecture 34/nTopics covered:
	/nHuman Polymorphisms and Cancer Classification/nInstructor:
	/nProf. Eric Lander</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/126bace0-1a54-4eff-90cb-6f1832ba0411/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2887</video:duration>
      <video:publication_date>2009-04-02T05:22:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Human-Polymorphisms-and-Cancer-Classification</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Polymorphisms</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breaking-of-levee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breaking of levee</video:title>
      <video:description>This video show what happens when a levee breaks and how to fix it. The US government engineers have plans to fix the levees within hours when they break because of a storm.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/62d89da5-79c1-4437-911c-ac88d9725170/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2012-11-20T19:41:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breaking-of-levee</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>levee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Introductory-Periodontal-Surgery-Techniques-Modified-Widman-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42  - Introductory Periodontal Surgery Techniques: Modified Widman Flap</video:title>
      <video:description>&quot;Lec 42  - Introductory Periodontal Surgery Techniques: Modified Widman Flap&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21600.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2012-09-09T06:12:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Introductory-Periodontal-Surgery-Techniques-Modified-Widman-Flap</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>42</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>Widman</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-glucose-utilization-by-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of glucose utilization by the body</video:title>
      <video:description>Glucose enters the blood stream when food is digested by body. Glucose serves a fuel for the body. Utilization of glucose by body is controlled by pancreas which produce insulin. This video explains the mechanism of glucose utilization. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b4474b89-f50c-4b95-9e3f-621a77dbfd25/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-11-24T00:14:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-glucose-utilization-by-the-body</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>glucose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cellular-transprot-of-sodium-and-potassium-active-transport</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular transprot of sodium and potassium: active transport</video:title>
      <video:description>Sodium and potassium is transported across the cell membrane by a active transport process. This process is dependent on availability of energy in the form of ATP. This video explains the mechanism of active transport. Edited by Ashrar</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/ede6d05b-74d0-4230-9fbc-9bc6a37fa60f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2009-04-02T22:39:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cellular-transprot-of-sodium-and-potassium-active-transport</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>active</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Benifits-of-Arestin-Antibiotic-Medicines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Benifits of Arestin Antibiotic Medicines</video:title>
      <video:description>This video shows Arestin antibiotic used for the periodontal disease . A full explanation of the benefits of this medicine are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/33368216-311a-43c5-8165-42e24a56f841/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-01T20:05:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Benifits-of-Arestin-Antibiotic-Medicines</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Arestin</video:tag>
      <video:tag>Antibiotic</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Hedgehog-signalling-pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Hedgehog signalling pathway</video:title>
      <video:description>Video shows Hedgehog signalling pathway. The hedgehog signaling pathway is one of the key regulators of animal development conserved from flies to humans (meaning it was present in the common ancestor of both). The pathway takes its name from its polypeptide ligand, an intercellular signaling molecule called Hedgehog (Hh) found in fruit flies of the genus Drosophila. Hh is one of Drosophila&apos;s segment polarity gene products, involved in establishing the basis of the fly body plan. The molecule remains important during later stages of embryogenesis and metamorphosis. Read more: http://en.wikipedia.org/wiki/Hedgehog_signaling_pathway</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/365e5fd0-ba5e-45b4-a060-1e25e43ab70f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2010-11-24T00:16:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-Hedgehog-signalling-pathway</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Hedgehog</video:tag>
      <video:tag>signalling</video:tag>
      <video:tag>pathway</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-lecture-introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video lecture: introductory Biology</video:title>
      <video:description>This video presents a lecture on Biochemistry III. Structure and function of protein has been discussed in this MIT lecture. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/3ec3b532-8bae-4613-a7d9-1050be3a5b38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2880</video:duration>
      <video:publication_date>2009-04-02T05:29:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-lecture-introductory-Biology</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>III</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Graham</video:tag>
      <video:tag>Walker</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lucilia-embryogenesisgastrulation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lucilia embryogenesis/gastrulation 1</video:title>
      <video:description>Gastrulation of two house fly embryos imaged with bright field microscopy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/55c85ef5-3901-4b9e-aced-df4f3d1e413b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-04-09T05:58:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lucilia-embryogenesisgastrulation-1</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>gastrulation</video:tag>
      <video:tag>Microscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Health-Say-ALOHA-to-Heart-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health: Say ALOHA to Heart Disease</video:title>
      <video:description>Heart disease risk is something you have or don&apos;t have. But how do you know? Learn how you can set yourself on the path to a</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/bab41ac4-a416-412c-bf81-4dbe937d4817/cand_5.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2009-04-23T07:10:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Health-Say-ALOHA-to-Heart-Disease</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>cholesterol</video:tag>
      <video:tag>cardiology</video:tag>
      <video:tag>hearth</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Stroke</video:tag>
      <video:tag>Diabetes</video:tag>
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    <loc>https://dnatube.com/videos/Lec-34-Physics-111-Rutherford-Scattering-RUT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Physics 111: Rutherford Scattering (RUT)</video:title>
      <video:description>Physics 111: Rutherford Scattering (RUT)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Rutherford Scattering Experiment, providing students with an introduction to the theory, apparatus, and procedures.

An experiment that shook the world of physics was carried out by Rutherford in 1910. He found that when scattering alpha particles from gold foils, far more of them were scattered at large angles than were predicted by theory. He explained the finding by assuming that all of the mass of an atom and positive charge of an atom are concentrated in a small volume at the center, in a compact nucleus. He derived an equation in which the differential cross section for scattering by an atomic nucleus is proportional to the inverse fourth power of the sine of the scattering angle. 

In this experiment the scattering formula is confirmed for the case of alpha particles scattered by gold nuclei in a thin gold foil. The charge on the gold nucleus will also be determined. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27045.jpg</video:thumbnail_loc>
      <video:duration>1670</video:duration>
      <video:publication_date>2012-09-19T06:30:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Physics-111-Rutherford-Scattering-RUT</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>RUT</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/528-HZ-Miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>528 HZ - Miracle</video:title>
      <video:description>Solfeggio frequency 528 HZ accompanying, a multidimensional sound-scape of healing frequencies and symbols.

Audio downloads are available for purchase at: http://www.sourcevibrations.com/Downloads.html

Please visit http://premieres.com/ for powerful transformational media produced by Rysa5 and the Gold Ring Media Group.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d67d4f07-01e2-4338-bc1d-c5c8e936c291/cand_5.jpg</video:thumbnail_loc>
      <video:duration>343</video:duration>
      <video:publication_date>2009-05-03T05:31:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/528-HZ-Miracle</video:player_loc>
      <video:uploader>redjill29</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>frequency</video:tag>
      <video:tag>528</video:tag>
      <video:tag>HZ</video:tag>
      <video:tag>reiki</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>Sonic</video:tag>
      <video:tag>alchemy</video:tag>
      <video:tag>vibratory</video:tag>
      <video:tag>Tuning</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Sacred</video:tag>
      <video:tag>geometry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Wreck-in-the-Thames</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wreck in the Thames</video:title>
      <video:description>In the summer of 2005 Wessex Archaeology were called in by the Port of London Authority to excavate and recover the bow and part of the side of a late 16th century merchant ship. The ship&apos;s timbers have been dated to 1574, and amongst the artefacts recovered is a cannon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/13a0c6e4-79d1-4507-9883-ce0f5528e60a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>220</video:duration>
      <video:publication_date>2009-04-08T20:32:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wreck-in-the-Thames</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Archaeology</video:category>
      <video:tag>shipwreck</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Boat</video:tag>
      <video:tag>thames</video:tag>
      <video:tag>london</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>nautical</video:tag>
      <video:tag>Ship</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-gene-regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on gene regulation</video:title>
      <video:description>This video presents a lecture on gene regulation. The lecture was delivered by Professor Graham Walker at MIT. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/1b4952ff-b4b4-490a-842d-755bfd4a9f15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2852</video:duration>
      <video:publication_date>2009-04-02T05:49:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-gene-regulation</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Regulation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Thyroid-and-weight-gain-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid and weight gain video</video:title>
      <video:description>Thyroid and weight gain</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/21888a85-c0c2-4b02-8d91-d5795668395c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-10-23T16:44:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-and-weight-gain-video</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thyroid</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>gain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemical-Science-Transition-Metals-Lecture-30</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Transition Metals - Lecture 30</video:title>
      <video:description>Principles of Chemical Science/nVideo Lectures - Lecture 30/nTopics covered:
	/nTransition Metals/nInstructor:
	/nProf. Catherine Drennan/nTranscript - Lecture 30/nYou all should have these handouts ready to go now./nLet&apos;s review where we were last week. If everyone can settle down a little bit, you can discuss about who wants to be the top chemistry major later on after class is over./nAll right. Octahedral case./nHere is our octahedral molecule. And, again, crystal field theory is just an explanation for the things that are observed experimentally. It is a fairly simple theory. And, if you go on to study chemistry, and you will take more inorganic chemistry later on, you will learn about more complicated theories./nBut this is really simple./nThis simple theory just thinks about each ligand, each small molecule like NH3 group bound to a metal. The metal is in the center position. That each ligand considers as a negative point charge. And so then the theory looks at whether that ligand, as a negative point charge, is pointing toward one of the d-orbitals./nYou need to know about the shapes of the d-orbitals./nAnd you need to know about the shapes of the coordination complexes. And then you need to just ask yourself, is that ligand pointing directly toward a d-orbital./nIf it is then it will be destabilized. If it is not then those orbitals will be stabilized. And so you are talking about the stabilization relative to an imaginary spherical and crystal field where ligands are just sort of everywhere all around the center metal./nYou consider that as sort of your standard case where all of the d-orbitals have the same energy./nBut then when you consider those ligands as negative point charges in particular locations, some d-orbitals then get destabilized and other ones get stabilized in terms of energy. In the octahedral case then, and here is our little cartoon for the octahedral case where there are ligands along the z-axis, ligands along the x-axis and ligands along the y-axis./nAnd so if you look at dx2 minus </video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/59014064-12aa-4681-9914-41af342bbf84/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2009-04-16T23:36:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemical-Science-Transition-Metals-Lecture-30</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Transition</video:tag>
      <video:tag>Metals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nitric-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nitric Acid</video:title>
      <video:description>you&apos;ve all heard of it but whatever you do, don&apos;t sniff the bubbles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/9b032b52-3c2a-42e1-bfff-808f8f373d47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2009-06-30T11:04:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nitric-Acid</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>Bubbles</video:tag>
      <video:tag>Nitric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Labs</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Sums and Scalar Multiples of Linear Transformations</video:title>
      <video:description>Sums and Scalar Multiples of Linear Transformations

Sums and Scalar Multiples of Linear Transformations.  Definitions of matrix addition and scalar multiplication.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22052.jpg</video:thumbnail_loc>
      <video:duration>909</video:duration>
      <video:publication_date>2012-09-11T00:32:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Sums-and-Scalar-Multiples-of-Linear-Transformations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sums</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Multiples</video:tag>
      <video:tag>of</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Transformations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-chromosomes-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human chromosomes - animation</video:title>
      <video:description>www.bimatics.blogspot.com The human genome is organized into structures called chromosomes, consisting of 22 matching pairs and one pair of sex chromosomes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/52eb72af-6891-48b8-8c4c-43ab51a3ddbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2009-04-19T19:01:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-chromosomes-animation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>bioinformatics</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>molecularbiology</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is the tecnique for popliteal peroneal nerve block</video:title>
      <video:description>This video explains the technique or popliteal peroneal nerve block. This popliteal block is a block of the sciatic nerve at the level of the popliteal fossa.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5c485f19-fc87-4a50-8ce9-28d3e13dfab2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-12-01T20:32:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-the-tecnique-for-popliteal-peroneal-nerve-block</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>popliteal</video:tag>
      <video:tag>Peroneal</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Using-Antimatter-in-Sci-Fi-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using Antimatter in Sci Fi Science</video:title>
      <video:description>What is antimatter? What happens when antimatter collides matter? This Sci Fi science, it is said that the big bang theory occurred due a collision of matter and antimatter, this video provides detailed information on the antimatter, its possibilities and challenges</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/80db2c1a-e9a9-4a16-8836-4107444d5eee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-12-09T07:12:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-Antimatter-in-Sci-Fi-Science</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Antimatter</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-cocoa-beans-are-made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cocoa beans are made</video:title>
      <video:description>Chocolate anyone? This is an illustration on how cocoa beans come about into being.The process starts with fermentation after which they are left for four to six days. The beans after this process become less acidic and develop a chocolate like taste. Learn more here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9ae9a2af-4a24-40d6-89ad-65df2b6e3996/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-12-09T07:04:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-cocoa-beans-are-made</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>Beans</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 15, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23996.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-09-14T13:44:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Backyard-Black-Hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Backyard Black Hole</video:title>
      <video:description>This short video talks about how to make a black hole in the backyard. It explains the safety precautions one should take when making a black hole. This video source is Sci Fi Science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/bd498310-e575-481c-9556-be43d8bbbbbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2012-12-09T07:05:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Backyard-Black-Hole</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Sci</video:tag>
      <video:tag>Fi</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Backyard</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 3 Has Dawkins shown that God is Redundant?</video:title>
      <video:description>Richard Dawkins&apos; book The God Delusion has been a run away best seller. It has stimulated global debate, not always very charitable, about whether Dawkins is right to say that it is probably the case that God does not exist. During this weekend philosophers Marianne Talbot and Stephen Law will discuss the debate from a philosophical point of view. What are Dawkins&apos; arguments? Are they good arguments? Are they conclusive arguments? Where does the debate about God&apos;s existence stand now?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21416.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-09T05:03:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-3-Has-Dawkins-shown-that-God-is-Redundant</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>God</video:tag>
      <video:tag>Delusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Pegging-the-Yuan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Pegging the Yuan</video:title>
      <video:description>This is a lecture of Khan Academy.

How the Chinese Central Bank could peg the Yuan to the dollar by printing Yuan and buying dollars (building up a dollar reserve)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20317.jpg</video:thumbnail_loc>
      <video:duration>412</video:duration>
      <video:publication_date>2012-09-06T14:13:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-78-Pegging-the-Yuan</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Pegging</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Yuan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Throat-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Throat Part 1</video:title>
      <video:description>Video shows full physical examination steps for throat examination of the patient. Video is very helpful and shows brief examination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d326b494-4b14-42bf-95ba-afc2c8676223/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-11-30T10:14:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Throat-Part-1</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Thorax</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Sexton-Angle-Measuring-Device</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Sexton- Angle Measuring Device</video:title>
      <video:description>This video will show a sexton i.e. a device used to measure angle between the sun and the horizon. A telescope is needed to watch the sun through the sexton.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/1ccd7de0-0fed-461d-90ef-6a0fef8a88a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-08-28T08:40:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Sexton-Angle-Measuring-Device</video:player_loc>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Sexton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Incredible-Iodine-Clock-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Iodine Clock Reaction</video:title>
      <video:description>The iodine clock reaction is also known as Harcourt-Essen reaction is a reaction used to demonstrate chemical kinetics. This video explains how to carry out this experiment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/7216fae4-aa6d-4de1-b11a-fd861cf61ba1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T07:02:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Incredible-Iodine-Clock-Reaction</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>incredible</video:tag>
      <video:tag>iodine</video:tag>
      <video:tag>clock</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>magic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>360p</video:tag>
      <video:tag>H</video:tag>
      <video:tag>264</video:tag>
      <video:tag>AAC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astronomy-and-Cosmos-4-Evolution-in-the-Cosmos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy and Cosmos 4: Evolution in the Cosmos</video:title>
      <video:description>Evolution is taking place in outer space. This video explain evolution in cosmos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b7cea68d-cbe0-49a5-be00-17d1384da342/cand_5.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2009-05-13T20:54:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-and-Cosmos-4-Evolution-in-the-Cosmos</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>cosmos</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>sagan</video:tag>
      <video:tag>Darwin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/View-of-Mars-Landing-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>View of Mars Landing 2012</video:title>
      <video:description>Video shows the last four minutes of Mars landing 2012 mission. Description of different stages during landing is also provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c2eaae60-727e-4032-a034-8694927e2d7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2012-12-09T08:30:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/View-of-Mars-Landing-2012</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Sticking</video:tag>
      <video:tag>the</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>2012</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dark-Matters-Scientific-Suicide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dark Matters - Scientific Suicide</video:title>
      <video:description>Clip from the Science Channel show Dark Matters.  Dramatization of Dr. Ed Katskee&apos;s suicidal cocaine overdose, performed in the name of science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/de34c53f-5819-496a-860b-8700f8ef7bae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-12-09T08:31:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dark-Matters-Scientific-Suicide</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>Matters</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>suicide</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>katskee</video:tag>
      <video:tag>cocaine</video:tag>
      <video:tag>overdose</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ptosis-the-three-cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ptosis, the three cases</video:title>
      <video:description>Ptosis is the drooping of the upper eyelid that causes visual impairment. The are three cases of ptosis as shown in this video, and the disorder can occur at birth or develop later in life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c99695cc-21ad-4b63-a6d6-00f8feb3ff93/cand_25.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-30T09:02:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ptosis-the-three-cases</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Three</video:tag>
      <video:tag>cases</video:tag>
      <video:tag>of</video:tag>
      <video:tag>ptosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Circumcision-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Circumcision video</video:title>
      <video:description>Male circumcision is the surgical removal of some or all of the foreskin (prepuce) from the penis and this video demonstrates circumcision.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/566e2036-82e0-44a6-bf77-56b39278922e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-30T10:14:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Circumcision-video</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Circumcision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Land-Use-Law-and-Property-Rights</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Land Use Law and Property Rights</video:title>
      <video:description>&quot;Lec 19 - Land Use Law and Property Rights&quot;Environmental Politics and Law (EVST 255)

The lecture addresses the issue of takings and when the government has the right to seize private property for the public good. The government is required to compensate property owners in some circumstances. Through legal cases, Professor Wargo gives some examples of when compensation is required and why takings are an important management tool for environmental managers.
Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

00:00 - Chapter 1. Property Rights: Fractured by Law and Custom
12:46 - Chapter 2. Managing Coastal Development and Resources
18:41 - Chapter 3. Surface and Mineral Rights on Public Lands
26:13 - Chapter 4. Nuisance Law; Takings Law
40:21 - Chapter 5. Taking Without Compensation

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23195.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-13T11:23:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Land-Use-Law-and-Property-Rights</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>rights</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intestinal-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intestinal Walls</video:title>
      <video:description>The walls of the intestines are covered with small finger like projections called villi which increase the surface area of the intestines and serve to help in absorption of food as shown in this animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/f28dcad9-242c-499a-a48d-790b32b7c2af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>23</video:duration>
      <video:publication_date>2009-06-19T16:51:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intestinal-Walls</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Walls</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>intestines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foldings-of-Granulocy-colony-stimulating-factor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foldings of Granulocy colony-stimulating factor</video:title>
      <video:description>Granulocyte colony-stimulating factor.  It stimulates production of granulocytes and stem cells in bone marrow. This video demonstrates folding of granulocyte colony stimulating factor. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/fb8f8d9c-386f-4566-abb8-4646ba0ac66e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2009-06-26T00:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Foldings-of-Granulocy-colony-stimulating-factor</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protein</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>PyMOL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded November 26, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24002.jpg</video:thumbnail_loc>
      <video:duration>7222</video:duration>
      <video:publication_date>2012-09-14T13:44:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cadherins-Structure-and-function-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cadherins: Structure and function part II</video:title>
      <video:description>This is a second part of video series explaining the molecular structure of the classic cadherins, and their function in cellular adhesion and recognition and tissue patterning. Videos are created by The RIKEN Center for Developmental Biology (CDB).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/99d90fe4-5e02-4782-8ca6-7fabdd469cdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2007-04-02T18:39:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cadherins-Structure-and-function-part-II</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cadherins</video:tag>
      <video:tag>links</video:tag>
      <video:tag>between</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>cytoskeleton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Equivalent-Fractions-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Equivalent Fractions Example</video:title>
      <video:description>Equivalent Fractions Example

U02_L1_T4_we1 Equivalent Fractions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24771.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2012-09-17T16:45:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Equivalent-Fractions-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Equivalent</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epithelian-cells-making-adhesion-junctions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epithelian cells making adhesion junctions</video:title>
      <video:description>Epithelian cells are packing tight together in order to protect our bodies and organs. To survive and to exchange signals and nutrients those cells form  adhesion junctions. Adhesion junctions are places where cells are communicating with each other via cytoskeleton and cytoplasm.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/a62197d9-9255-4391-a2b7-3f9ff534f833/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2007-04-01T16:40:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Epithelian-cells-making-adhesion-junctions</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>adhesion</video:tag>
      <video:tag>Junctions</video:tag>
      <video:tag>Epithelial</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>dye</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-LDental-Anatomy-Maxillary-Incisors-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- LDental Anatomy: Maxillary Incisors Review</video:title>
      <video:description>&quot;Lec 22- LDental Anatomy: Maxillary Incisors Review&quot;A review of the anatomy of the maxillary incisors.  Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21631.jpg</video:thumbnail_loc>
      <video:duration>1010</video:duration>
      <video:publication_date>2012-09-09T06:26:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-LDental-Anatomy-Maxillary-Incisors-Review</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>LDental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Incisors</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Lab-Demo-15-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Lab Demo 15: Microscope</video:title>
      <video:description>A physics lab demo of the microscope which is an instrument used to see objects that are too small for the naked eye. The science of investigating small objects using such an instrument is shown in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ecf71ff3-f9f4-479b-8b63-a493c1f6221f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2009-05-27T21:43:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Lab-Demo-15-Microscope</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Microscope</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>carleton</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Cancer</video:title>
      <video:description>The signs, symptoms and metastasis of breast cancer</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/33a5dc3f-25e2-404f-8d7d-627e062b27b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-07-08T10:41:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Cancer</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>oncology</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>metastasis</video:tag>
      <video:tag>lump</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Breast-Reduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Breast Reduction</video:title>
      <video:description>The video shows a close view of male breast reduction surgery. Extra enlarged breasts are reduced by the surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/786bc88c-d859-4067-ab89-53ed07cda16f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-11-30T09:20:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Breast-Reduction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-how-it-is-done</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription: how it is done?</video:title>
      <video:description>Transcription is process of making mRNA form DNA template. mRNA later is used to make proteins. It is discussed which factors and enzymes are used to make replication possible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/9c46853f-97aa-4233-8dfc-99635b5ef688/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2007-05-16T01:52:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transcription-how-it-is-done</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>TATABox</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Polymerase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-tumor-cells-vs-normal-breast-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast tumor cells vs. normal breast cells</video:title>
      <video:description>Normal human breast epithelium cells grown in vitro are organised in packages from which mammary gland  is made. Cells are organised to make a tubing inside (lumen). Human breast cancer cells grown under the same conditions, do not form such lumen and divide overaggressive.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/f8215366-e6ac-4fab-bdd6-6d0596c42585/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2007-05-16T01:19:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-tumor-cells-vs-normal-breast-cells</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>breastcancer</video:tag>
      <video:tag>cellculture</video:tag>
      <video:tag>tumor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec Last - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded December 20, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4885</video:duration>
      <video:publication_date>2012-09-14T13:44:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-24-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 24 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 24 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27062.jpg</video:thumbnail_loc>
      <video:duration>5008</video:duration>
      <video:publication_date>2012-09-19T06:35:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-24-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alu-repeats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alu repeats</video:title>
      <video:description>Alu sequence is a short stretch of DNA originally characterized by the action of the Alu restriction endonuclease. Alu sequences of different kinds occur in large numbers in primate genomes. In fact, Alu sequences are the most abundant mobile elements in the human genome. They are derived from the small cytoplasmic 7SL RNA, a component of the signal recognition particle. The event, when a copy of the 7SL RNA became a precursor of the Alu sequence, took place in the genome of an ancestor of Supraprimates.
Transcript
The bulk of human genome contains many sequence that do not code for any protein. These regions of genome are sometimes referred to as &quot;junk&quot; Dna,and make up more than 98% pf human genome.Included in the non-coding dna are many repetitive dna sequences. Two important families of repetitive elements are LINEs(Long Interspersed Elements) and the SINEs(Short Interspersed Elements).L1 is the most prevalent LINEs, and makes up about 17% of human genome.
Alu is the most prevalent SINEs,and equals about 11% of the genome,Alu and other SINEs are &quot;defective&quot; transposons;they depend on the enzymes of other transposons like L1,for mobility.It is estimated that there are about 75000 L1 and 1200000 Alu elements distributed throughout the human genome. Lets take a closer look at a single copy of each L1 ,at approximately 20 times the length of Alu,encodes all the molecular machinery needed to replicate and move within the genome.An l1 element is approximately 6000 nucleotides in length, with two untranslated regions(UTRs)and two open reading frames(ORFs).
The ORF protein products assemble into complex that enables L1 and elements such as Alu to move throughout the genome.The structure of L1 is a stark contrast with that of the tiny 300 nucleotide Alu,Alu elements have no open reading frames and so encode no proteins. Alu elements are characterized by a sequence with two G/C rich regions: the let(L-Alu) and the right(R-Alu) monomers. An A-rich linker connects these monomers. Alu elements end with a poly-A tail.In</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/3f6697fc-ac84-44e3-83ae-d8ec8dd94105/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2009-07-08T01:16:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alu-repeats</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Alu</video:tag>
      <video:tag>repeats</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 6- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21259.jpg</video:thumbnail_loc>
      <video:duration>4150</video:duration>
      <video:publication_date>2012-09-09T03:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cross-Strand-Exchange-During-Recombination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cross Strand Exchange During Recombination</video:title>
      <video:description>This is very beutiful video clearfying the complex mechanism of cross strand exchange. Cross strand exchange or crossing over takes place during meiosis . Alleles for same trait are recombined. This process provides us with biological diverstiy. Picture seen under electron microscope is called Holliday Junction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/454303fa-0e4b-455f-ab8e-313ecbb89535/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2007-03-25T18:08:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cross-Strand-Exchange-During-Recombination</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>strand</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>crossing</video:tag>
      <video:tag>over</video:tag>
      <video:tag>chromosomal</video:tag>
      <video:tag>crossover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 30 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Crystal Field Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15221.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-08-28T15:42:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Buttock-Augmentation-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Buttock Augmentation Surgery in India</video:title>
      <video:description>Video shows a cheaper buttock augmentation surgery in India Cosmetic surgery at Mumbai. A full surgical procedure is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b44a8034-d452-48a4-85be-9ee31e75e4b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T21:57:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Buttock-Augmentation-Surgery-in-India</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>minimal</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Buttock</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-histology-of-hyperthyroid-graves-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid histology of hyperthyroid graves disease</video:title>
      <video:description>Histopathology image of diffuse hyperplasia of the thyroid gland clinically presenting as hyperthyroidism graves disease is a syndrome that may consist of hyperthyroidism goiter eye disease orbitopathy and occasionally a dermopathy referred to as pretibial or localized myxedema.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c2a8c1fc-12e5-4346-a5de-6e49e6c608c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-12-01T22:43:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-histology-of-hyperthyroid-graves-disease</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histopathology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Graves</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-146-Treasury-Bond-Prices-and-Yields</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 146 - Treasury Bond Prices and Yields</video:title>
      <video:description>Treasury Bond Prices and Yields

Why yields go down when prices go up</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20469.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-09-06T15:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-146-Treasury-Bond-Prices-and-Yields</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Treasury</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Yields</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IVF-ICSI-indications-Dr-Soto-Albors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IVF ICSI indications Dr. Soto-Albors</video:title>
      <video:description>Dr. Soto-Albors summarizes the indications for in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/2a96a5da-7d7f-479c-8987-489d973be89a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2009-05-13T04:19:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/IVF-ICSI-indications-Dr-Soto-Albors</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>in</video:tag>
      <video:tag>vitro</video:tag>
      <video:tag>Fertilization</video:tag>
      <video:tag>IVF</video:tag>
      <video:tag>intracytoplasmic</video:tag>
      <video:tag>sperm</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>ICSI</video:tag>
      <video:tag>Soto</video:tag>
      <video:tag>Albors</video:tag>
      <video:tag>NCFMC</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>ind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Geithner-Plan-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Geithner Plan 2.5</video:title>
      <video:description>Geithner Plan 2.5

More exotic ways that a bank could buy transfer exposure to the taxpayer.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22697.jpg</video:thumbnail_loc>
      <video:duration>744</video:duration>
      <video:publication_date>2012-09-11T02:52:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Geithner-Plan-25</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Geithner</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>2</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hypermature-cataract-Phacoemulsification-using-Trypan-Blue-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hypermature cataract Phacoemulsification using Trypan Blue Procedure</video:title>
      <video:description>In cataract surgery the opening of the anterior lens capsule is one of the most critical manouvres since an uncontrolled capsulorhexis may cause a cascade of complications to better visualize the lens capsule the niios r and d introduced the intraocular use of a vital dye trypan blue</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7e3e7929-ee81-44e3-ae52-c5762b4ec179/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-01T21:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hypermature-cataract-Phacoemulsification-using-Trypan-Blue-Procedure</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hypermature</video:tag>
      <video:tag>Cataract</video:tag>
      <video:tag>Phacoemulsification</video:tag>
      <video:tag>using</video:tag>
      <video:tag>trypan</video:tag>
      <video:tag>blue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Basic-Trigonometry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Trigonometry</video:title>
      <video:description>An introduction to trigonometric functions: sine, cosine, and tangent.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/db1a111e-244f-425e-b5be-59143349dac4/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-07T13:38:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Basic-Trigonometry</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>math</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>trigonometry</video:tag>
      <video:tag>precalculus</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 7- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21261.jpg</video:thumbnail_loc>
      <video:duration>3809</video:duration>
      <video:publication_date>2012-09-09T03:43:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 10 - MIT CMS.930 Media, Education and the Marketplace&quot; Ms. Mary Rudder, Kindergarten, Harvard Kent School, Boston, USA

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>945</video:duration>
      <video:publication_date>2012-08-28T16:07:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Controlling-an-Aircraft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Controlling an Aircraft</video:title>
      <video:description>Roll, Yaw and Pitch are the three different lines of flight of an aircraft. The whole motion of the aircraft is controlled by these three motions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/66559bea-fb85-40fc-a627-b5e7e01e99a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-08-27T18:39:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Controlling-an-Aircraft</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>aircraft</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Flight</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Often-Do-Female-Orgasm-With-Sex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Often Do Female Orgasm With Sex</video:title>
      <video:description>This video shows the views of an director of sexual medicine about how common do females orgasm. On an average only about 40% of the girls orgasm during sex.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6c972e7a-1283-4826-bb49-d057be0a0a6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-12-01T22:45:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Often-Do-Female-Orgasm-With-Sex</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>medically</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>do</video:tag>
      <video:tag>FEMALES</video:tag>
      <video:tag>orgasm</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Buttock-Lift-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Buttock Lift Surgery</video:title>
      <video:description>Buttock lift surgery includes the reshaping of buttocks by surgical process. Extra mass is removed which results in the lift and tighten of buttocks.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/848b76ab-78e2-4f6d-b28b-03953514c64a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2011-12-01T22:51:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Buttock-Lift-Surgery</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Buttock</video:tag>
      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-Photosynthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Photosynthesis</video:title>
      <video:description>Photosynthesis

Overview of photosythesis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22400.jpg</video:thumbnail_loc>
      <video:duration>817</video:duration>
      <video:publication_date>2012-09-11T01:59:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Photosynthesis</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Photosynthesis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Saliva-expel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saliva expel</video:title>
      <video:description>Saliva is secreted after a stimulus, like food. Saliva helps to moisture food bite, and helps in swallowing. In addition, it contains enzymes which start ti digest for example starch. This sequence shows salivary glands under the tongue expelling saliva.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/9472013e-0378-41db-be5c-873624837ccb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2007-07-27T23:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Saliva-expel</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Saliva</video:tag>
      <video:tag>salivary</video:tag>
      <video:tag>glands</video:tag>
      <video:tag>tounge</video:tag>
      <video:tag>digestion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Yeast-Two-Hybrid-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Yeast Two Hybrid System</video:title>
      <video:description>The two-hybrid system is a molecular genetic tool which facilitates the study of protein-protein interactions. If two proteins interact, then a reporter gene is transcriptionally activated. And you get a colour reaction on specific media. You can use this to study the interaction between two proteins which you expect to interact or to find proteins which interact with a protein you have already.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/bb0d26ef-bead-4d10-8354-43222e44157d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2007-07-30T19:43:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Yeast-Two-Hybrid-System</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>yeast</video:tag>
      <video:tag>proteomics</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>TwoHibridSystem</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-Archaeology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Archaeology?</video:title>
      <video:description>What the heck do archaeologists really do? Though you may not find many fedoras, whips, and (for the most part) mummies, archaeology is still a romantic, exciting, and interesting endeavor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e13c23f7-19cf-4117-952d-357f3cc48426/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-04-08T21:01:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Archaeology</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>Survey</video:tag>
      <video:tag>dig</video:tag>
      <video:tag>excavation</video:tag>
      <video:tag>artifact</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fruit-Fly-Courtship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fruit Fly Courtship</video:title>
      <video:description>Male courtship dances in two fruit fly species show that the wing spots play a prominent role.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/fb658cd1-5d5f-48ce-996a-bba284bdc39a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-08-02T22:05:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fruit-Fly-Courtship</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>fruitfly</video:tag>
      <video:tag>mating</video:tag>
      <video:tag>seduction</video:tag>
      <video:tag>DANCE</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Bone-marrow-cell-and-Megakaryocyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone marrow cell and Megakaryocyte</video:title>
      <video:description>Megakaryocyte are cells that form blood platelets. Blood platelets help in clotting blood. It is shown process of fragmentation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/4c92cfbc-f030-4365-ae52-7690c3015b63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-05-16T01:24:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bone-marrow-cell-and-Megakaryocyte</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>megakaryocyte</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>platelets</video:tag>
      <video:tag>fragmentation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIX-1-chromatin-and-sex-determination-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIX-1: chromatin and sex determination part II</video:title>
      <video:description>MIX-1 is protein which regulates condensation of chromatin in nucleus before the cell division, and dosage compensation. Dosage compensation is important because it regulates the amount of genes expressed.  This animation shows how MIX-1 facilitates both chromosome condensation and dosage compensation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/898e5c44-a9a6-4417-86be-5d7c202af74e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2007-08-06T13:59:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MIX-1-chromatin-and-sex-determination-part-II</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>mix1</video:tag>
      <video:tag>chromatin</video:tag>
      <video:tag>proteinexpression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/X-Chromosome-Inactivation-Mozaicism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>X Chromosome Inactivation: Mozaicism</video:title>
      <video:description>This animation shows how the random deactivation of one of the X chromosomes in a pair can lead to a mozaicism in the expression genes. Hence color coding gene is on X chromosome, this is why animals like that mosaic cat appear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/8be526e1-29bb-4758-96bc-94fd85e19c3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2007-08-05T17:24:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/X-Chromosome-Inactivation-Mozaicism</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>XchromosomeInactivation</video:tag>
      <video:tag>Embryogenesis</video:tag>
      <video:tag>mozaicism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alternatives-to-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alternatives to Hysterectomy</video:title>
      <video:description>Hysterectomy may affect a woman psychologically due to losing a part of their body. Medical practitioners have pointed that some of these procedures are done for benign reasons. This video provides the non invasive alternatives to this procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b6550db5-7b8a-48fb-8f1d-c8cf39305627/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-12-01T22:57:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alternatives-to-Hysterectomy</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hysterectomy</video:tag>
      <video:tag>alternatives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-evolution-interview-with-Ian-Tattersall</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human evolution: interview with Ian Tattersall</video:title>
      <video:description>Ian Tattersall considers that human has comes a very far away in evolution and there will be no further significant development of human. In this video he explains his view. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ca658acb-3dbb-4843-8bb1-b5431b28c552/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2007-08-10T01:01:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-evolution-interview-with-Ian-Tattersall</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>human</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-1909-Peoples-Budget-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- 1909 People&apos;s Budget Introduction</video:title>
      <video:description>&quot;Lec 2- 1909 People&apos;s Budget Introduction&quot;Presentations and lectures from the 1909 People&apos;s Budget Symposium, held in October, 2009 on Lloyd George&apos;s landmark budget in 1909, which gave way to significant social reforms.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21441.jpg</video:thumbnail_loc>
      <video:duration>1838</video:duration>
      <video:publication_date>2012-09-09T05:18:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-1909-Peoples-Budget-Introduction</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>1909</video:tag>
      <video:tag>People</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Human-Ecology-Video-Clip-at-end-r</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Human Ecology - Video Clip at end r</video:title>
      <video:description>Lec 11- Human Ecology - Video Clip at end r.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18458.jpg</video:thumbnail_loc>
      <video:duration>2302</video:duration>
      <video:publication_date>2012-09-04T01:52:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Human-Ecology-Video-Clip-at-end-r</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Key-Concepts-of-Heat-and-Enthalpy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Key Concepts of Heat and Enthalpy</video:title>
      <video:description>This video tutorial will teach you the equivalence of work, heat and energy, The Law and Systems of Thermodynamic,energy, enthalpy and heat capacity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/43aa7c41-f82a-4a3f-b6ab-71f77b3a312a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2010-12-21T11:57:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Key-Concepts-of-Heat-and-Enthalpy</video:player_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heat</video:tag>
      <video:tag>and</video:tag>
      <video:tag>enthalpy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-2-of-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adult Stem Cells and Regeneration part 2 of 20</video:title>
      <video:description>HHMI- Holiday Lectures on Science. Potent biology: stem cells, cloning and regeneration. Introduction a speaker: Nadia Rosenthal, Ph.D. part 2.
Introduction to lecture: what are stem cells. Ultimate stem cell: fertilized egg develops to body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/830ba1f5-66dd-426f-947d-e8a83b9ea878/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2007-08-16T02:52:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adult-Stem-Cells-and-Regeneration-part-2-of-20</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>differentiation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded January 21, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24006.jpg</video:thumbnail_loc>
      <video:duration>6664</video:duration>
      <video:publication_date>2012-09-14T13:52:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-five-first-lessons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: five first lessons</video:title>
      <video:description>&quot;Lec 1 - Introduction: five first lessons&quot; Game Theory (ECON 159)

We introduce Game Theory by playing a game. We organize the game into players, their strategies, and their goals or payoffs; and we learn that we should decide what our goals are before we make choices. With some plausible payoffs, our game is a prisoners&apos; dilemma. We learn that we should never choose a dominated strategy; but that rational play by rational players can lead to bad outcomes. We discuss some prisoners&apos; dilemmas in the real world and some possible real-world remedies. With other plausible payoffs, our game is a coordination problem and has very different outcomes: so different payoffs matter. We often need to think, not only about our own payoffs, but also others&apos; payoffs. We should put ourselves in others&apos; shoes and try to predict what they will do. This is the essence of strategic thinking.

00:00 - Chapter 1. What Is Strategy?
02:16 - Chapter 2. Strategy: Where Does It Apply?
02:54 - Chapter 3. (Administrative Issues)
09:40 - Chapter 4. Elements of a Game: Strategies, Actions, Outcomes and Payoffs
21:38 - Chapter 5. Strictly Dominant  versus Strictly Dominated Strategies
29:33 - Chapter 6. Contracts and Collusion
33:35 - Chapter 7. The Failure of Collusion and Inefficient Outcomes: Prisoner&apos;s Dilemma
41:40 - Chapter 8. Coordination Problems
01:07:53 - Chapter 9. Lesson Recap

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:duration>4113</video:duration>
      <video:publication_date>2012-09-01T09:00:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-five-first-lessons</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>outcomes</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA as an Enzyme Lecture part 3</video:title>
      <video:description>Lecture two for the video series RNA as an Enzyme is shown in this video. Here are the topics: Discovery, Origins of Life, and Medical Possibilities by Thomas R. Cech, Ph.D.
www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/e1269a95-4387-402c-a2c2-8a81450fb111/cand_5.jpg</video:thumbnail_loc>
      <video:duration>482</video:duration>
      <video:publication_date>2007-09-01T18:52:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-3</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Measuring-circadian-activity-in-drosophila-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Measuring circadian activity in drosophila part 1</video:title>
      <video:description>This animation series shows four experiments that compare the activity patterns of a wild-type fly keeping a normal schedule with those of a mutant fly apparently following a 19 hour internal clock. Audio narration has not been included.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/82e6e019-a1c5-4342-a0c5-82883777a9ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-09T22:50:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Measuring-circadian-activity-in-drosophila-part-1</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>circadian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Health-How-Does-a-Dentist-Fill-a-Cavity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Health : How Does a Dentist Fill a Cavity?</video:title>
      <video:description>A cavity is a small dental infection of the tooth that is comprised of bacteria and is treated with a filling. Discover how a dentist fills a cavity by numbing the patient, cleaning the cavity and filling it with tips from a dentist in this free video on dental health and oral hygiene.

Expert: Dr. Mike Glasmeier
Contact: www.nashvillefirstimpressions.net
Bio: Dr. Mike Glasmeier is a member of the American Dental Association.
Filmmaker: Dimitri LaBarge</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/db15a69b-5607-40c3-b44e-a8fd6762142a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2009-05-30T09:39:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Health-How-Does-a-Dentist-Fill-a-Cavity</video:player_loc>
      <video:category>Education</video:category>
      <video:tag>Dentistry</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>service</video:tag>
      <video:tag>Tooth</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Hygiene</video:tag>
      <video:tag>dentists</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>toothbrushes</video:tag>
      <video:tag>CAVITIES</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>Flossing</video:tag>
      <video:tag>abscessed</video:tag>
      <video:tag>Gum</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>gingivitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasticity-of-Longevity-Interview-with-Dr-James-Vaupel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasticity of Longevity: Interview with Dr. James Vaupel</video:title>
      <video:description>Experts in longevity science disagree on predictions for life-span in the 21st century. Will we continue to grow older or will life-span ... all Â» begin to shorten? Obesity and infectious diseases have been cited as potential limits, however some say we can expect life-span to continue to grow as it has. 

Dr. James Vaupel, of the Max Planck Institute for Demographic Research, talks with Stuart Rothenberg, of Roll Call newspaper, about research on negative senescence and the plasticity of longevity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/f073d019-e645-4cf7-8579-8e23bbf4da5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3307</video:duration>
      <video:publication_date>2007-09-11T21:04:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plasticity-of-Longevity-Interview-with-Dr-James-Vaupel</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>longevity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hutchinson-Cancer-Center-Bone-Marrow-transplantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hutchinson Cancer Center: Bone Marrow transplantation</video:title>
      <video:description>Fred Hutchinson Cancer Research Center bone marrow transplantation program, in partnership with the Seattle Cancer Care Alliance (SCCA), is the largest program in the world.
Bone marrow is transplanted primarily in leukemia. 
This is very special center where cutting edge science is applied to cure patients. Now-days not only leukemia is treated, but anaplastic anemia, immune deficiency illness, MS, lymphoma and some tumors, to name few.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/f1c6c688-5585-48e7-9a78-629c26e02d43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2007-08-21T22:38:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hutchinson-Cancer-Center-Bone-Marrow-transplantation</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Others</video:category>
      <video:tag>boneMarrow</video:tag>
      <video:tag>leukemia</video:tag>
      <video:tag>stemcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/K-hop-clustering-algorithm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>K-hop clustering algorithm</video:title>
      <video:description>This video shows how k-hop sized clusters can be formed and maintained by solely using local neighborhood information. k-hop sized clusters are clusters where nodes are at most k-hops away from the cluster head. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/10/f7f5b1a9-8fcc-4328-b0ed-1063841e4e8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2007-10-05T15:26:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/K-hop-clustering-algorithm</video:player_loc>
      <video:uploader>matthias_r_brust</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>K</video:tag>
      <video:tag>hop</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>algorithm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Darwin-and-the-Origin-of-Species-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Darwin and the Origin of Species II</video:title>
      <video:description>Lec 15- Darwin and the Origin of Species II.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18466.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-04T01:56:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Darwin-and-the-Origin-of-Species-II</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Balloon-Angioplasty-and-Stents-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Balloon Angioplasty and Stents Surgery</video:title>
      <video:description>More than 2 million people get a stent each year stenting is a minimally invasive procedure during which a stent and balloon are used together</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a1d533e4-13ac-438d-93d0-8a44bfebcea4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-29T11:40:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Balloon-Angioplasty-and-Stents-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Balloon</video:tag>
      <video:tag>Stent</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Dental-Anatomy-Mandibular-Premolars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24-Dental Anatomy: Mandibular Premolars</video:title>
      <video:description>&quot;Lec 24-Dental Anatomy: Mandibular Premolars&quot;Discussion of location, position, occlusion, terminology, morphology and identifying characteristics of mandibular premolars. Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21633.jpg</video:thumbnail_loc>
      <video:duration>2558</video:duration>
      <video:publication_date>2012-09-09T06:26:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Dental-Anatomy-Mandibular-Premolars</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Premolars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastrointestinal-tract-in-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastrointestinal tract in action</video:title>
      <video:description>Digestion is the process by which complex molecular constituents of food are broken down to simpler form that can be absorbed through the intestinal mucosa. The process starts in the mouth and mostly completed by the time food passes through the small intestine. Digestion involves mechanical and chemical processes. This animated video presents the detailed process of digestion in human gastrointestinal tract. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/b35aee7b-a89b-4f67-9c1e-409b3d1dad5b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2007-11-05T04:24:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastrointestinal-tract-in-action</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>digestion</video:tag>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Tract</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tissue-Culture-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tissue Culture Part I</video:title>
      <video:description>Tissue culture is a collective term referring to procedures used to maintain and grow plan cells and ogans in aseptic conditions. this video gives some information about tissue culture. Dr. Sandy Wilson, Associate Professor of Horticulture at the University of Florida lectures on the topics of Tissue Culture and Micropropagation.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1000.jpg</video:thumbnail_loc>
      <video:duration>995</video:duration>
      <video:publication_date>2007-09-10T22:55:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tissue-Culture-Part-I</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>tissuelecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Species-and-Speciation-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Species and Speciation I</video:title>
      <video:description>Lec 22- Species and Speciation I.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18488.jpg</video:thumbnail_loc>
      <video:duration>2925</video:duration>
      <video:publication_date>2012-09-04T02:01:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Species-and-Speciation-I</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Economics-1-Inflation-Aggregate-Demand-and-Su</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Economics 1 -Inflation: Aggregate Demand and Su</video:title>
      <video:description>&quot;Lec 21 - Economics 1 -Inflation: Aggregate Demand and Su&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27482.jpg</video:thumbnail_loc>
      <video:duration>2213</video:duration>
      <video:publication_date>2012-09-21T07:40:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Economics-1-Inflation-Aggregate-Demand-and-Su</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>inflation</video:tag>
      <video:tag>Aggregate</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Su</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GST-fusion-Protein-Purification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GST-fusion Protein Purification</video:title>
      <video:description>by Abnova - Protein purification is a series of processes intended to isolate a single type of protein from a complex mixture. We use GST-fusion protein to purify and detect proteins of interest. The GST-fusion protein can be purified from cells via its high affinity for glutathione.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/e3807e12-8896-49b0-81a9-67fc71a5ba76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2010-03-03T06:12:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/GST-fusion-Protein-Purification</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MAP-Kinase-Pathway-Explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MAP Kinase Pathway Explained</video:title>
      <video:description>Each MAPK pathway contains a three-tiered kinase cascade comprising a MAP kinase kinase kinase (MAPKKK, MAP3K, MEKK or MKKK), a MAP kinase kinase (MAPKK, MAP2K, MEK or MKK) and the MAPK. This three-tier module mediates ultrasensitive switch-like responses to stimuli.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/9d616079-9fa0-4fc6-8bb4-f800277d652a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2010-04-08T20:03:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MAP-Kinase-Pathway-Explained</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>map</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Human-Body-Aproach-To-Epilepsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Body - Aproach To Epilepsy</video:title>
      <video:description>Aproach To Epilepsy Epilepsy is a seizure disorder in which there is a sudden, temporary change in how the brain functions. The healthy brain is made up of</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/dbceab9d-8462-4104-9982-ed5a8748f75d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2009-04-23T07:09:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Human-Body-Aproach-To-Epilepsy</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Nervous</video:tag>
      <video:tag>system</video:tag>
      <video:tag>epilepsy</video:tag>
      <video:tag>neurology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Evolutionary-stability-social-convention-aggression-and-cycles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Evolutionary stability: social convention, aggression, and cycles</video:title>
      <video:description>&quot;Lec 12 - Evolutionary stability: social convention, aggression, and cycles&quot; Game Theory (ECON 159)

We apply the idea of evolutionary stability to consider the evolution of social conventions. Then we consider games that involve aggressive (Hawk) and passive (Dove) strategies, finding that sometimes, evolutionary populations are mixed. We discuss how such games can help us to predict how behavior might vary across settings. Finally, we consider a game in which there is no evolutionary stable population and discuss an example from nature.

00:00 - Chapter 1. Monomorphic and Polymorphic Populations Theory: Definition
30:50 - Chapter 2. Monomorphic and Polymorphic Populations Theory: Hawk vs. Dove
50:00 - Chapter 3. Monomorphic and Polymorphic Populations Theory: Discussion
55:39 - Chapter 4. Monomorphic and Polymorphic Populations Theory: Identification and Testability

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16745.jpg</video:thumbnail_loc>
      <video:duration>3966</video:duration>
      <video:publication_date>2012-09-01T09:06:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Evolutionary-stability-social-convention-aggression-and-cycles</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>Stability</video:tag>
      <video:tag>Identification</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>testable</video:tag>
      <video:tag>Implications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Assay-of-genomic-instability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Assay of genomic instability</video:title>
      <video:description>Genomic instability or chromosomal aberration may be caused by exposure to various agents and can disrupt transfer of genetic information to offspring. This video demonstrates a procedure by which genomic instability in peripheral blood lymphocytes can be assayed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/32f2b996-3ea4-43d2-945c-231b49ac7875/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2009-04-21T21:54:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Assay-of-genomic-instability</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Genomic</video:tag>
      <video:tag>instability</video:tag>
      <video:tag>lymphocytes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Sequential-games-moral-hazard-incentives-and-hungry-lions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Sequential games: moral hazard, incentives, and hungry lions</video:title>
      <video:description>Game Theory (ECON 159)

We consider games in which players move sequentially rather than simultaneously, starting with a game involving a borrower and a lender. We analyze the game using &quot;backward induction.&quot; The game features moral hazard: the borrower will not repay a large loan. We discuss possible remedies for this kind of problem. One remedy involves incentive design: writing contracts that give the borrower an incentive to repay. Another involves commitment strategies; in this case providing collateral. We consider other commitment strategies such as burning boats. But the key lesson of the day is the idea of backward induction.

00:00 - Chapter 1. Sequential Games: Backward Induction
17:57 - Chapter 2. Sequential Games: Moral Hazard
29:50 - Chapter 3. Sequential Games: Incentive Design
44:29 - Chapter 4. Sequential Games: Commitment Strategies
01:01:06 - Chapter 5. Sequential Games: Backward Induction Is Really Important

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16746.jpg</video:thumbnail_loc>
      <video:duration>4233</video:duration>
      <video:publication_date>2012-09-01T09:21:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Sequential-games-moral-hazard-incentives-and-hungry-lions</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Collateral</video:tag>
      <video:tag>Commitment</video:tag>
      <video:tag>extensive</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Lender</video:tag>
      <video:tag>Borrower</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>equilbrium</video:tag>
      <video:tag>Sequential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Matrices-Reduced-Row-Echelon-Form-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Matrices: Reduced Row Echelon Form 2</video:title>
      <video:description>Matrices: Reduced Row Echelon Form 2

Another example of solving a system of linear equations by putting an augmented matrix into reduced row echelon form</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22021.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-11T00:23:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Matrices-Reduced-Row-Echelon-Form-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrices</video:tag>
      <video:tag>Reduced</video:tag>
      <video:tag>Row</video:tag>
      <video:tag>Echelon</video:tag>
      <video:tag>form</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/mRNA-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>mRNA Extraction</video:title>
      <video:description>Due to the low proportion of mRNA (only 1~5% of the total RNA), reducing the amount of rRNA and tRNA in a total RNA preparation increases the relative amount of mRNA. mRNA enrichment is essential for construction of cDNA libraries and other applications where intact mRNA is highly desirable. This video shows how to use affinity resin to isolate mRNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/cc3c36ff-7d4a-40aa-b03d-94c63b5c8c11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>230</video:duration>
      <video:publication_date>2010-04-20T03:09:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/mRNA-Extraction</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>mRNA</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Upper-Limb-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Upper Limb Examination</video:title>
      <video:description>Doctor can examine the upper limbs by examining the position of body of patient at rest. Here are some steps shown for the examination of a patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dd02468b-af66-40cf-984f-5290aa130830/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-01T23:06:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Upper-Limb-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>motor</video:tag>
      <video:tag>assesment</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Early-Zebrafish-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Early Zebrafish Development</video:title>
      <video:description>This video shows the divisions and morphological changes that take place during zebrafish development.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/0c8dccd5-2d2a-4537-bde4-d0d518f1c93e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2009-05-27T19:13:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Early-Zebrafish-Development</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Physiology-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Physiology 2/3</video:title>
      <video:description>This video explains male physiology which involves normal hypothalamic-pituitary-testicular axis, androgen physiology, sperm formation, and sexual maturation at puberty and its subsequent maintenance.This is the second part of the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/81ef92a8-890a-4d5c-9b42-e2de05fc3816/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-04-23T06:57:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Physiology-23</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Backward-induction-chess-strategies-and-credible-threats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Backward induction: chess, strategies, and credible threats</video:title>
      <video:description>Game Theory (ECON 159)

We first discuss Zermelo&apos;s theorem: that games like tic-tac-toe or chess have a solution. That is, either there is a way for player 1 to force a win, or there is a way for player 1 to force a tie, or there is a way for player 2 to force a win. The proof is by induction. Then we formally define and informally discuss both perfect information and strategies in such games. This allows us to find Nash equilibria in sequential games. But we find that some Nash equilibria are inconsistent with backward induction. In particular, we discuss an example that involves a threat that is believed in an equilibrium but does not seem credible.

00:00 - Chapter 1. First and Second Mover Advantages: Zermelo&apos;s Theorem
10:17 - Chapter 2. Zermelo&apos;s Theorem: Proof
17:06 - Chapter 3. Zermelo&apos;s Theorem: Generalization
31:20 - Chapter 4. Zermelo&apos;s Theorem: Games of Induction
40:27 - Chapter 5. Games of Perfect Information: Definition
01:01:56 - Chapter 6. Games of Perfect Information: Economic Example

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16748.jpg</video:thumbnail_loc>
      <video:duration>4359</video:duration>
      <video:publication_date>2012-09-01T09:21:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Backward-induction-chess-strategies-and-credible-threats</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>credible</video:tag>
      <video:tag>threats</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Entry</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Zermelo</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 36  MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec - 36  MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 10

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15730.jpg</video:thumbnail_loc>
      <video:duration>2733</video:duration>
      <video:publication_date>2012-08-28T20:00:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Delayed-Type-Hypersensitivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Delayed Type Hypersensitivity</video:title>
      <video:description>This video describes the actions of memory T cells which are a subset of cancer fighting cells.
This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/82054e5e-eae4-41cb-a3d6-db075d2b1ab5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2010-04-08T20:10:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Delayed-Type-Hypersensitivity</video:player_loc>
      <video:uploader>hassan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>DTH</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Matrix-Vector-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Matrix Vector Products</video:title>
      <video:description>Matrix Vector Products

Defining and understanding what it means to take the product of a matrix and a vector</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22023.jpg</video:thumbnail_loc>
      <video:duration>1270</video:duration>
      <video:publication_date>2012-09-11T00:24:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Matrix-Vector-Products</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Poliomyelitis-Problems-of-Eradication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -Poliomyelitis: Problems of Eradication</video:title>
      <video:description>&quot;Lec 24 -Poliomyelitis: Problems of Eradication&quot;Epidemics in Western Society Since 1600 (HIST 234)

The Global Polio Eradication Initiative, the largest public health campaign ever launched, began in 1988 with the ambition of achieving its goal by the year 2000. In the decade since this deadline was missed, the initiative has suffered a number of setbacks, notably in the tropical world. Four major types of problems have impeded the eradication effort: operational, biological, political and religious. Northern Nigeria offers a case study of all of these factors, with domestic political and religious conflict, unsanitary conditions, and suspicion of Western medicine all undermining the anti-polio campaign. One of the questions raised by the campaign&apos;s struggle is whether or not eradication is itself a realistic public health goal, and to what extent smallpox furnishes a model precedent or a potentially misleading dream scenario.

00:00 - Chapter 1. Polio
13:33 - Chapter 2. A Social Disease in Reverse
23:52 - Chapter 3. Vaccination
38:32 - Chapter 4. Challenges to Eradication

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23249.jpg</video:thumbnail_loc>
      <video:duration>3106</video:duration>
      <video:publication_date>2012-09-13T11:59:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Poliomyelitis-Problems-of-Eradication</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Poliomyelitis</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Eradication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tattoo-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tattoo Removal</video:title>
      <video:description>Some people get a tattoo just because of the heat of the moment and regret it later. There is a solution for that now. This video will show how a tattoo is removed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6860232f-ee3c-4047-8efe-8391b9fb6a51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-12-01T23:01:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tattoo-Removal</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Tattoo</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Biology-Under-Microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Biology Under Microscope</video:title>
      <video:description>Cell biology  is a scientific area that studies cells physiological properties, structure, organelles they contain, interactions with their environment, their life cycle, division and death.

With amazing tools that peer deep into cells, cell biologists are beginning to understand the structure, function and history of these highly organized, complex, chemical factories that are the building blocks of life. Voyage into the microscopic world of prokaryotic, eukaryotic cells, chloroplasts, and mitochondria. 17 minutes, color.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/782f243a-d3ef-4b1d-8709-6744305da5e8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T17:36:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Biology-Under-Microscope</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>education</video:tag>
      <video:tag>microscopic</video:tag>
      <video:tag>worlds</video:tag>
      <video:tag>film</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>phoenix</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>group</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Population-of-C-elegans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Population of C. elegans</video:title>
      <video:description>C.elegans population. Research into the molecular and developmental biology of C. elegans was begun in 1974 by Sydney Brenner and it has since been used extensively as a model organism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d8804057-d30f-4077-8795-8bbb3a54b490/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2010-11-24T15:28:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Population-of-C-elegans</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Celegans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Backward-induction-reputation-and-duels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Backward induction: reputation and duels</video:title>
      <video:description>Game Theory (ECON 159)

In the first half of the lecture, we consider the chain-store paradox. We discuss how to build the idea of reputation into game theory; in particular, in setting like this where a threat or promise would otherwise not be credible. The key idea is that players may not be completely certain about other players&apos; payoffs or even their rationality. In the second half of the lecture, we stage a duel, a game of pre-emption. The key strategic question in such games is when; in this case, when to fire. We use two ideas from earlier lectures, dominance and backward induction, to analyze the game. Finally we discuss two biases found in Americans: overconfidence and over-valuing being pro-active.

00:00 - Chapter 1. Establishing a Reputation: Selten&apos;s Chain Store Paradox
20:56 - Chapter 2. Establishing a Reputation: Discussion
25:18 - Chapter 3. Dueling: Game Setup
34:04 - Chapter 4. Dueling: Game Analysis
45:42 - Chapter 5. Dueling: Finding a Solution
01:11:24 - Chapter 6. Dueling: Generalization

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16749.jpg</video:thumbnail_loc>
      <video:duration>4541</video:duration>
      <video:publication_date>2012-09-01T09:21:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Backward-induction-reputation-and-duels</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>credible</video:tag>
      <video:tag>threats</video:tag>
      <video:tag>duel</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Entry</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>reputation</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded February 4, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24008.jpg</video:thumbnail_loc>
      <video:duration>7174</video:duration>
      <video:publication_date>2012-09-14T13:52:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prion-the-mysterious-killer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prion: the mysterious killer</video:title>
      <video:description>Prions are pathogens that cause a group of fatal neurodegenerative diseases. This video presents a three dimensional model of prion. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a665c67f-917f-40cb-af2d-d1f9307bd7b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2010-11-24T00:33:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prion-the-mysterious-killer</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Prion</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mysterious</video:tag>
      <video:tag>Killer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 2 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Basic circuit analysis method (KVL and KCL mMethod)
View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14786.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-08-28T01:26:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Water-synthesis-little-lightsaber</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Water synthesis (little lightsaber)</video:title>
      <video:description>It&apos;s the flame from a water torch. The sound is from the common ducted electrolyzer unit that produces the Oxyhydrogen gas (Brown gas, HHO).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/cae70643-3811-45d0-998f-c734cab4e3bb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-05-27T21:46:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Water-synthesis-little-lightsaber</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>oxyhydrogen</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>Flame</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 4 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; The digital abstraction

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14789.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-08-28T01:27:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reolysin-in-combination-with-chemotherapy-watch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reolysin in combination with chemotherapy watch</video:title>
      <video:description>Clinical trials have been conducted with reolysin alone and in combination with chemotherapy and radiotherapy for various cancers overall the trial drug has shown to be well tolerated with patients exhibiting only mild flu like symptoms</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/30c1aea4-ec23-4d69-92c3-5f63d3abf807/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2010-11-11T06:41:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reolysin-in-combination-with-chemotherapy-watch</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Reolysin</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>with</video:tag>
      <video:tag>chemotherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ionization-of-Atoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ionization of Atoms</video:title>
      <video:description>This video shows the ionization of sodium and chlorine atoms to form NACl. When one electron is passed from sodium to chlorine then sodium becomes positively charged and chlorine becomes negatively charged.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/6f1eb0c1-3c1f-4c38-97e1-ae9229031231/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2009-06-16T16:30:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ionization-of-Atoms</video:player_loc>
      <video:category>Bioinformatics</video:category>
      <video:tag>Ionization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-59-Anne-K-Jones-Cyanobacterias-Potential-a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 59 - Anne K. Jones - Cyanobacteria&apos;s Potential a</video:title>
      <video:description>In episode 59 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Vancouver, BC Canada on February 17, 2012, Dr. Stan Maloy talks with Anne Jones, D. Phil., Assistant Professor, Department of Chemistry and Biochemistry, Center for Bioenergy and Photosynthesis, Arizona State University, about why her research into harvesting excess light energy has promising potential as an energy alternative. /nAnne explains why photosynthesis is an inefficient process and how she&apos;s attempting to improve its efficiency by using cyanobacteria to absorb and transfer light energy into a usable fuel product.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/8387a47c-09aa-49ff-87dc-a87608974692/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2012-04-13T20:40:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-Episode-59-Anne-K-Jones-Cyanobacterias-Potential-a</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>cyanobacteria</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Anne</video:tag>
      <video:tag>Jones</video:tag>
      <video:tag>ASU</video:tag>
      <video:tag>harvest</video:tag>
      <video:tag>fossil</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 3 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Superposition, Thevenin and Norton

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14788.jpg</video:thumbnail_loc>
      <video:duration>3071</video:duration>
      <video:publication_date>2012-08-28T01:26:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Resistance</video:title>
      <video:description>&quot;Lec 19 - Resistance&quot; France Since 1871 (HIST 276)

If the extent of French collaboration during World War II has been obscured, so too has the nature of resistance. Although the communist Left represented the core of the resistance movement, resistors came from any different backgrounds, including in their ranks Catholics, Protestants, Jews and socialists. Unlike the relationship between de-Christianization and right-wing politics, in the case of the resistance there is no clear correlation between regional locations and cells of resistors. It has been argued that the definition of resistance itself should be broadened to include the many acts of passive resistance carried out by French civilians during the occupation.

00:00 - Chapter 1. Jews in Vichy France
10:35 - Chapter 2. Mitterrand&apos;s Confession
13:01 - Chapter 3. The Resistance: Roots in the Existing Communist Organization
24:40 - Chapter 4. Religious Resistance Movements: The Jewish Underground and the Protestant Adoptions
30:18 - Chapter 5. Defining Resistance: Mapping the Grey Areas
39:04 - Chapter 6. Regional Resistance? The Lack of Geographic Determinism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16804.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-01T10:00:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Resistance</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>militia</video:tag>
      <video:tag>François</video:tag>
      <video:tag>Mitterand</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Balazuc</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>Jewish</video:tag>
      <video:tag>maquis</video:tag>
      <video:tag>STO</video:tag>
      <video:tag>Communist</video:tag>
      <video:tag>Party</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pilonidal-cyst-removal-with-laser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pilonidal cyst removal with laser</video:title>
      <video:description>Pilonidal Cyst are more common than you think and most of these patients suffer in silence for fear of the bad wrap of the traditional surgical treatment which used to leave a large defect in the excised cyst area that needed months to heal and often recurred</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b93963bd-2f05-405b-9aba-4ea4d8887783/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-01T23:07:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pilonidal-cyst-removal-with-laser</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pilonidal</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Public-Health-250A-Lecture-28-Confounding-II-A-Reingold</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Public Health 250A - Lecture 28: Confounding II: A. Reingold</video:title>
      <video:description>Public Health 250A - Lecture 28: Confounding II: A. Reingold

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25643.jpg</video:thumbnail_loc>
      <video:duration>2175</video:duration>
      <video:publication_date>2012-09-18T16:46:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Public-Health-250A-Lecture-28-Confounding-II-A-Reingold</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Confounding</video:tag>
      <video:tag>II</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Reingold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interview-with-2009-Nobel-Loriettes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interview with  2009 Nobel Loriettes</video:title>
      <video:description>Elizabeth Blackburn, Carol Grader, and Jack Shostack won 2009 Nobel Prize in medicine for their discovery of telomeres and enzyme telomeres and how they protect chromosomes. This video presents interviews with the 2009 Nobel Loriettes. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a5121133-238e-4412-8a36-68fdd9d9f83b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>828</video:duration>
      <video:publication_date>2010-11-13T20:38:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interview-with-2009-Nobel-Loriettes</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>2009</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Elizabeth</video:tag>
      <video:tag>Blackburn</video:tag>
      <video:tag>Carol</video:tag>
      <video:tag>Grader</video:tag>
      <video:tag>Jack</video:tag>
      <video:tag>Shostack</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Battles-For-and-Against-Americanization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Battles For and Against Americanization</video:title>
      <video:description>&quot;Lec 20 - Battles For and Against Americanization&quot; France Since 1871 (HIST 276)

Anti-Americanism in France has historically been directed toward the U.S. government and corporations rather than American citizens. In the wake of World War II, the Marshall Plan for rebuilding Europe was considered by many to be a form of American imperialism. Along with the establishment of American military bases on French soil, the years after World War II bore witness to a great influx of American products, notably refrigerators and Coca-Cola. French concern over American cultural imports persists today, and has extended to include policies aimed at keeping the French language free of English words.

00:00 - Chapter 1. Current Disputes in the French University System
06:00 - Chapter 2. Anti-Americanism in France from 1945: Intellectuals and Communists against &quot;Coca-Colonization&quot;
15:56 - Chapter 3. Perception of American Aggression: The Fear of War
21:57 - Chapter 4. The Coca-Cola Expansion
32:39 - Chapter 5. Anti-Americanism in Architecture: Against Skyscraperization
38:19 - Chapter 6. Americanization and Globalization: From Village Markets to Supermarkets
43:28 - Chapter 7. Purity of the French Language: The Threat of Franglais

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16805.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-09-01T10:00:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Battles-For-and-Against-Americanization</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Americanism</video:tag>
      <video:tag>Loi</video:tag>
      <video:tag>Pecresse</video:tag>
      <video:tag>Sarkozy</video:tag>
      <video:tag>America</video:tag>
      <video:tag>americanization</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Sarte</video:tag>
      <video:tag>Simone</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Beauvoir</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Communist</video:tag>
      <video:tag>Party</video:tag>
      <video:tag>NATO</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Franglais</video:tag>
      <video:tag>McDonalds</video:tag>
      <video:tag>Tour</video:tag>
      <video:tag>Montparnasse</video:tag>
      <video:tag>Coca</video:tag>
      <video:tag>Cola</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>Jose</video:tag>
      <video:tag>Bove</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Basic-Multiplication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Basic Multiplication</video:title>
      <video:description>Basic Multiplication

Introduction to multiplication</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20472.jpg</video:thumbnail_loc>
      <video:duration>800</video:duration>
      <video:publication_date>2012-09-06T15:19:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Basic-Multiplication</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Multiplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-5-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 5- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 5- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16855.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-01T14:22:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-5-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Environmental-Policy-Perspectives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1  - Environmental Policy Perspectives</video:title>
      <video:description>Lec 1  - Environmental Policy Perspectives.
August 17, 2009

Prof. Bob Infelise discusses Environmental Policy Perspectives: What Is Environmental Law? Insights from Ecology? Insights from Economics.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4302</video:duration>
      <video:publication_date>2012-09-01T18:01:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Environmental-Policy-Perspectives</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Who-Won-the-Noble-Prize-in-Chemistry-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Who Won the Noble Prize in Chemistry 2008?</video:title>
      <video:description>Jelly fish glows when they are agitated. For many years scientist have tried to find the answer for this. This video explains how they found the answer and who found it out. And that particular scientist was awarded the noble prize in 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d0abcaaa-85ad-4e0b-8414-0fff92397c18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2010-11-12T22:15:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Who-Won-the-Noble-Prize-in-Chemistry-2008</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>Who</video:tag>
      <video:tag>won</video:tag>
      <video:tag>It</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Why</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/FAQs-on-hurricane-sandy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FAQs on hurricane sandy</video:title>
      <video:description>A hurricane sandy is a cyclone that destroyed the North-eastern U.S, Caribbean and Atlantic i 2012. In this video we answer the most frequently asked question about the cyclone.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eb9e58f0-5d93-4615-95ef-36580c03492b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2013-02-08T02:16:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/FAQs-on-hurricane-sandy</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Hurricane</video:tag>
      <video:tag>Sandy</video:tag>
      <video:tag>FAQs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exothermic-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exothermic Reaction</video:title>
      <video:description>An exothermic reaction is a chemical reaction which releases energy in the form of heat. It is  also the opposite of an endothermic reaction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f3850dd8-b132-46c1-8663-a020cd170b66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2010-11-09T21:23:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exothermic-Reaction</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Exothermic</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteon-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteon Model</video:title>
      <video:description>A model of an osteon which are long cylindrical structures in bone. It discusses the lacunae, cannaliculi, osteocytes, as well as  the central canal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b9322085-e5fd-41d3-a985-b5bfa96beaa7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2010-11-14T19:10:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Osteon-Model</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Osteon</video:tag>
      <video:tag>Modellacunae</video:tag>
      <video:tag>cannaliculi</video:tag>
      <video:tag>osteocytes</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Canal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Immigration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Immigration</video:title>
      <video:description>&quot;Lec 24 - Immigration&quot; France Since 1871 (HIST 276)

French culture is threatened both by European Unification and the rise of xenophobia within France itself. The defeat of the referendum on the European Constitution testified to the dissatisfaction of many people in rural France with the economic realities of the new international community. Racist policies targeting residents of France&apos;s poor suburbs threaten the national ideal of liberty, equality, and fraternity. These problems remain to be resolved if France is to preserve its unique identity.

00:00 - Chapter 1. Preserving the Character of France: The European Union and the Threat of Homogeneity
06:42 - Chapter 2. Economic Problems of European Unification: Euro Inflation and Labor Competition from the East 
15:28 - Chapter 3. The Problem of the Parisian Suburbs: The Riots of 2005 and Continuing Violence
26:09 - Chapter 4. Immigrant Populations, Suburban Violence, and Failure of Government Response
33:42 - Chapter 5. No Direction, No Opportunity, No Hope

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16809.jpg</video:thumbnail_loc>
      <video:duration>2857</video:duration>
      <video:publication_date>2012-09-01T10:09:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Immigration</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>regional</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>suburb</video:tag>
      <video:tag>banlieu</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>rural</video:tag>
      <video:tag>European</video:tag>
      <video:tag>Union</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>referendum</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>National</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>Euro</video:tag>
      <video:tag>Sarkozy</video:tag>
      <video:tag>strike</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>riots</video:tag>
      <video:tag>Clichy</video:tag>
      <video:tag>sous</video:tag>
      <video:tag>Bois</video:tag>
      <video:tag>North</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>West</video:tag>
      <video:tag>muslim</video:tag>
      <video:tag>Zidane</video:tag>
      <video:tag>Thuram</video:tag>
      <video:tag>foulard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bronchial-Tree-Model-Larynx-Anterior-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bronchial Tree Model - Larynx - Anterior View</video:title>
      <video:description>This video describes the anatomy of the Larynx within the Bronchial tree. It depicts the Larynx’ hyoid bone and its structures as well as the thyrohyoid ligament, thyroid cartilage, and laryngeal prominence which accounts for the Adam’s Apple (which is more prominent in men)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/dea51f8a-2737-46aa-a075-1e5211754a0b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2010-11-13T20:43:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bronchial-Tree-Model-Larynx-Anterior-View</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bronchial</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Larynx</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Adams</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>hyoid</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Lateral-Third-Ventricles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Lateral &amp; Third Ventricles</video:title>
      <video:description>This video describes the anatomy and placement of the lateral ventricles in the brain. It describes its placement in relation to the anterior horn and posterior horn which extends into the occipital lobes and the inferior horn which extends into the temporal lobe of the cerebrum.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/500bfb73-306d-4fde-8f9d-21d5a74f04dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2010-11-13T20:20:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Stem-Model-Lateral-Third-Ventricles</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Ventricles</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>horn</video:tag>
      <video:tag>intravetricular</video:tag>
      <video:tag>foramen</video:tag>
      <video:tag>inferior</video:tag>
      <video:tag>Posterior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-2010-for-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize 2010 for Physics</video:title>
      <video:description>This is a video interview discussing the winners of the 2010 Nobel Prize in physics won by Andre Geim and Konstantin Novoselov for their discovery of Graphene and layer of carbon that is just an atom in thickness which could lead to many technological leaps.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5beb6222-2dd7-4366-a968-aadcd42b85cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-11-13T20:55:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nobel-Prize-2010-for-Physics</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>Graphene</video:tag>
      <video:tag>Lands</video:tag>
      <video:tag>award</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Russian</video:tag>
      <video:tag>Born</video:tag>
      <video:tag>scientists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bony-Labyrinth-Model-Cochlea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bony Labyrinth Model - Cochlea</video:title>
      <video:description>This video depicts a medial view of the inner ear. The Vestibulocochlear nerve can be seen coming out of the cochlea. Within the coils of the cochlea you can see the continuation of the membranous labyrinth  and describes the location of the cocholear ducts, vestibular ducts, and tympanic duct.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/649e8e7d-02f7-4046-afdb-06a5ea941e37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2010-11-13T20:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bony-Labyrinth-Model-Cochlea</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bony</video:tag>
      <video:tag>Labyrinth</video:tag>
      <video:tag>model</video:tag>
      <video:tag>cochlea</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Renal-Lobe-Model-Cortex-Medulla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Renal Lobe Model - Cortex &amp; Medulla</video:title>
      <video:description>This video discusses a model of the Renal Lobe, specifically the renal Cortex and renal Medulla. It describes the anatomy and physiology of these structures and surrounding supporting structures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a7816c8b-7cdb-4736-8f85-28748bd618f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-14T23:04:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Renal-Lobe-Model-Cortex-Medulla</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>renal</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>model</video:tag>
      <video:tag>cortex</video:tag>
      <video:tag>Medulla</video:tag>
      <video:tag>arcuate</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>vein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 28 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Finite elements in 1D (part 1)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15722.jpg</video:thumbnail_loc>
      <video:duration>3262</video:duration>
      <video:publication_date>2012-08-28T19:55:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Miracle-In-The-Atom-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Miracle In The Atom 3</video:title>
      <video:description>In the world in which we live, mankind is caught up in a continuous search for the answers to many questions like what?, how?  and  in what way?, and can make but little headway in answering them. It is unlikely for man to make his way to the truth unless he asks himself the question why? about the extraordinary order and balance with which he interacts. 
In this film, we will deal with the subject of the atom, the groundwork of every animate and inanimate thing. After seeing what occurs and in what way it occurs with regards to the atom, we will seek the answers to the question why? The answer to this question will take us to the truth we pursue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/db95410d-048c-4ac0-89f1-fd7c46c586f1/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-17T08:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Miracle-In-The-Atom-3</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>atom</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physic</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-with-diverticulosis-and-a-polyp-Screening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy with diverticulosis and a polyp Screening</video:title>
      <video:description>Polyps can be removed without surgery the procedure is called colonoscopy and it involves passing a long flexible scope up into the colon through the anus the polyps can be seen snared with a wire loop through the scope and removed for analysis</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f7c015ba-3ddc-46ef-8384-fbd7b1e103d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T20:26:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-with-diverticulosis-and-a-polyp-Screening</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Diverticulosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>A</video:tag>
      <video:tag>polyp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/scientific-visualization-medical-animation-medical-device-3d</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>scientific visualization medical animation medical device 3d</video:title>
      <video:description>medical animation, scientific visualization -Zoom-in on duodenal bulb and delivery of enzymes produced by tres3d medical animation studio com
Point of focus -- stomach, intestine and gallbladder medical device 3d MOA video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/06/db983a5e-271c-4755-8689-a5a602060063/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2008-06-20T14:57:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/scientific-visualization-medical-animation-medical-device-3d</video:player_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>device</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>gallbadder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Specific-Adaptive-immunity-humoral-and-cell-mediated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Specific (Adaptive) immunity: humoral and cell mediated</video:title>
      <video:description>Specific immunity, also known as adaptive immunity or acquired immunity active or passive, normally comes into play when innate or non-specific immunity can&apos;t handle the problem. This form of immunity is a more recent evolutionary development than innate and is distinguished by its specificity for an invading organism and for its ability to remember (anamnesis) an encounter so that the second time the same organism or invader is encountered a more rapid and intense response can occur.

There are two types of specific immune responses; humoral and cell mediated.

Humoral immunity is mediated by B Lymphocytes that produce antibodies (IgG, IgM, IgA, IgE) and is especially important in combating acute bacterial infections.

Cellular immunity is mediated by T Lymphocytes which are processed in the thymus. Cellular immunity is especially important in combating intracellular organisms such as TB, performing tumor surveillance, mediating transplant rejection, and fighting fungal and viral infections. It also mediates the delayed type hypersensitivity reaction, which underpins skin test like the one to assess for TB exposure.

T Lymphocytes are classified according to surface receptors: for example, T-helper/inducer (CD4/Cluster designation 4) and T-suppressor/cytotoxic (CD8). Further, CD4 is found to have forms: Th1 and Th2. These each produce different cytokines which can influence the clinical manifestations of any immune response (Murasko &amp; Bernstein, 1999; Sandmand, et al., 2002). The Th1 is associated with production of Interferon 2 (IL-2) and Interferon-Gamma (IL-) and may have a greater role in T cell proliferation and inflammation while the Th2 is associated with the production of IL-4, 5, 6 &amp; 10 and may be more involved in B cell development and proliferation. The cytotoxic cells may also have similar subforms (Sandmand, et al., 2002).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/db9d6d1b-038f-441b-b2a1-d46f8f790fd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2007-04-06T18:50:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Specific-Adaptive-immunity-humoral-and-cell-mediated</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>specific</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>humoral</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>microorganisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vatican-joins-NASA-and-GOVT-For-The-Big-Event</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vatican joins NASA and GOVT For The Big Event</video:title>
      <video:description>Religion and science, two of a kind. The Vatican has agreed to join NASA and the US Government for a big event that will be announced soon to the world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dba5634e-1473-4431-8c96-f607fc162b65/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2011-11-24T15:26:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vatican-joins-NASA-and-GOVT-For-The-Big-Event</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>VATICAN</video:tag>
      <video:tag>Joins</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GOVT</video:tag>
      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>event</video:tag>
      <video:tag>soon</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Be</video:tag>
      <video:tag>Announced</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Venus-flytrap-engulfing-a-fly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venus flytrap engulfing a fly</video:title>
      <video:description>This video shows a fly being engulfed by a venus flytrap. The plants engulfing mechanism is triggered when a fly or an insect touches the tiny hairs on the inner surface of the plant leaves twice within 20 seconds.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/dbbc0dfa-f959-4b35-ab78-df078627ba8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2012-11-01T22:13:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Venus-flytrap-engulfing-a-fly</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromosome-Packaging</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromosome Packaging</video:title>
      <video:description>A clay mation adventure about the packaging of your chromosomes</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/dbbdb893-a7c3-49f0-8044-fb4e7465957d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2007-09-13T22:53:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chromosome-Packaging</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>chromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wheaton-guides-curiositys-fans-to-red-planet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wheaton guides curiosity&apos;s fans to red planet</video:title>
      <video:description>Wil Wheaton, a writer and actor hosts this video on the &quot;Grand entrance&quot; for NASA&apos;s curiosity at Mars. This is history&apos;s most difficult mission ever attempted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dc1196ec-2587-4583-9ba3-acdfb02b2893/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2013-02-07T06:25:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wheaton-guides-curiositys-fans-to-red-planet</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Wheaton</video:tag>
      <video:tag>guides</video:tag>
      <video:tag>curiosity</video:tag>
      <video:tag>s</video:tag>
      <video:tag>fans</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Planet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Sum-of-the-exterior-angles-of-convex-polygon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Sum of the exterior angles of convex polygon</video:title>
      <video:description>Sum of the exterior angles of convex polygon

More elegant way to find the sum of the exterior angles of a convex polygon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20285.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2012-09-06T14:02:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Sum-of-the-exterior-angles-of-convex-polygon</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Exterior</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>polygon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-Winners-of-Physics-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize Winners of Physics -2011</video:title>
      <video:description>The three astronomers who got the Nobel Prize 2011 for physics are discussed here. Their activities for being a Nobel prize winners are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/dc17d1f2-3ceb-4f99-beff-d5a79a9554dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>494</video:duration>
      <video:publication_date>2013-01-11T04:35:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nobel-Prize-Winners-of-Physics-2011</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>2011</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-Palpation-of-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform Palpation of Abdomen?</video:title>
      <video:description>This video shows a proper step by step procedure for the palpation of the abdomen. Video is really helpful and is performed by the experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/dc199592-418f-41c9-bfdc-45b22fcfb4a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-04-07T19:44:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-Palpation-of-Abdomen</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Syndrome X and Beyond pt. 5</video:title>
      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ronald Evans Understanding Fat: Syndrome X and beyond. Dr. Evans answer questions about obesity belt in USA, western lifestyle and economics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/468a7488-75dd-42b7-91ed-2f5f63e5a399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2007-08-18T20:50:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-5</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>syndromex</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>obesityBelt</video:tag>
      <video:tag>fastfood</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-a-breast-exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a breast exam</video:title>
      <video:description>A breast examination is done to check for irregularities or lumps in the breasts. It is important for everyone woman of child bearing age to constantly do a breast exam, which the woman can do by herself as well as a clinical breast exam.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8380.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-11-28T10:06:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-of-a-breast-exam</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Air Quality Criteria and Standards

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19527.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-05T03:14:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalytic-Centers-of-RNA-Composition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalytic Centers of  RNA Composition</video:title>
      <video:description>RNA is a nucleic acid. Nucleic acid is one of the four major macromolecules.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/ba70a974-54c7-4916-bf5d-33d7832411f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2007-09-01T19:56:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catalytic-Centers-of-RNA-Composition</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Nucleic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>macromolecules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RNA as an Enzyme Lecture part  4</video:title>
      <video:description>RNA can function as an enzyme. Discovery, origins of Life, and medical possibilities of RNA are all explained by Thomas R. Cech, Ph.D.
www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/e8efccd3-81db-4af1-85ed-06ffd52e9530/cand_5.jpg</video:thumbnail_loc>
      <video:duration>409</video:duration>
      <video:publication_date>2007-09-01T18:54:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RNA-as-an-Enzyme-Lecture-part-4</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Adaptive-Evolution-Natural-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Adaptive Evolution: Natural Selection</video:title>
      <video:description>&quot;Lec 3 - Adaptive Evolution: Natural Selection&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Adaptive Evolution is driven by natural selection. Natural selection is not &quot;survival of the fittest,&quot; but rather &quot;reproduction of the fittest.&quot; Evolution can occur at many different speeds based on the strength of the selection driving it. These types of selection can result in directional, stabilizing, and disruptive outcomes. They can be driven by frequency-dependent selection and sexual selection, in addition to more standard types of selection.

00:00 - Chapter 1. Introduction
02:36 - Chapter 2. Strength of Selection and the Speed of Evolution
24:06 - Chapter 3. Why Evolution Can Be Slow
30:50 - Chapter 4. Types of Selection
42:01 - Chapter 5. Large Scale Selection

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17321.jpg</video:thumbnail_loc>
      <video:duration>2753</video:duration>
      <video:publication_date>2012-09-02T18:14:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Adaptive-Evolution-Natural-Selection</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>success</video:tag>
      <video:tag>Antibiotic</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>survival</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>fittest</video:tag>
      <video:tag>guppies</video:tag>
      <video:tag>MRSA</video:tag>
      <video:tag>coelacanth</video:tag>
      <video:tag>haldane</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Derivatives-part-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Derivatives (part 9)</video:title>
      <video:description>More examples of taking derivatives are shown in this calculus video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/19aaee60-7fab-4eae-ae29-66ae687b5eed/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Derivatives-part-9</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>academy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-at-the-End-of-the-Chromosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life at the End of the Chromosome</video:title>
      <video:description>The chemical structure of RNA is similar to the structure of DNA. RNA has the ability to accelerate reactions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/6c55e767-95c0-4ab0-b37c-9eb42233fc36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2007-09-01T19:56:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-at-the-End-of-the-Chromosome</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Make-up session: Grandfathering and New Source Review

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19530.jpg</video:thumbnail_loc>
      <video:duration>4479</video:duration>
      <video:publication_date>2012-09-05T03:15:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Sites-of-Memory-Sites-of-Mourning-Guest-Lecture-by-Jay-Winters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Sites of Memory, Sites of Mourning (Guest Lecture by Jay Winters)</video:title>
      <video:description>Lec 18 - Sites of Memory, Sites of Mourning (Guest Lecture by Jay Winters). European Civilization, 1648-1945 (HIST 202)

As a result of World War I, Europe had a different understanding of war in the twentieth century than the United States. One of the most important ways in which the First World War was experienced on the continent and in Britain was through commemoration. By means of both mass-media technologies and older memorial forms, sites of memory offered opportunities for personal as well as political reconciliation with the unprecedented consequences of the war. The influence of these sites is still felt today, in a united Europe, as the importance of armies has diminished in favor of social welfare programs.

00:00 - Chapter 1. The Myths of War: Films and Legends 
11:09 - Chapter 2. Cultural Remembrance: Memorializing the First World War 
18:50 - Chapter 3. Religion and Commemoration: The Spiritualism Movement 
22:24 - Chapter 4. The Construction of War Memorials 
39:00 - Chapter 5. The Creation of Commemorative Ceremonies: &quot;Never Again&quot; 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14126.jpg</video:thumbnail_loc>
      <video:duration>2789</video:duration>
      <video:publication_date>2012-08-26T11:20:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Sites-of-Memory-Sites-of-Mourning-Guest-Lecture-by-Jay-Winters</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Jay</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>commemoration</video:tag>
      <video:tag>memorial</video:tag>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
      <video:tag>movie</video:tag>
      <video:tag>cinema</video:tag>
      <video:tag>monument</video:tag>
      <video:tag>mourning</video:tag>
      <video:tag>Maya</video:tag>
      <video:tag>Linn</video:tag>
      <video:tag>Vietnam</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Armistice</video:tag>
      <video:tag>Day</video:tag>
      <video:tag>casualties</video:tag>
      <video:tag>Verdun</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>imaginary</video:tag>
      <video:tag>Myth</video:tag>
      <video:tag>Gallipoli</video:tag>
      <video:tag>Somme</video:tag>
      <video:tag>Anzac</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>bereavement</video:tag>
      <video:tag>conscription</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sarcomere-Model-Organelles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sarcomere Model Organelles</video:title>
      <video:description>This video depicts the Organelles found in the Sarcomere Model. It details the sarcoplasmic reticulum, transverse tubule, and terminal cisternae.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b9685262-e682-42e4-ac20-1b675d33f443/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-11-14T23:33:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sarcomere-Model-Organelles</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sarcomere</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>sarcoplasmic</video:tag>
      <video:tag>reticulum</video:tag>
      <video:tag>Transverse</video:tag>
      <video:tag>tubule</video:tag>
      <video:tag>aterminal</video:tag>
      <video:tag>cisternae</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protist-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protist Diversity</video:title>
      <video:description>This video describes protist diversity. It describes mutualism in a termite, live mixed protozoa, prepared eugenla, and live volvox.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d5ea1f02-7e8e-4884-b1d7-62456c105cf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-11-15T01:02:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protist-Diversity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Protist</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>mutualism</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>termite</video:tag>
      <video:tag>live</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>protozoa</video:tag>
      <video:tag>Prepared</video:tag>
      <video:tag>eugenla</video:tag>
      <video:tag>Volvox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Honologous-recombinationof-DNA-Holliday-Junction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Honologous recombinationof DNA: Holliday Junction</video:title>
      <video:description>A DNA Holliday junction is formed when four DAN strands are joined together. It is a mobile junction which is an intermediary structure formed during homologous  Recombination. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/fe22515a-e3ab-4fb3-b51b-2f5f5e1d3ef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2007-09-01T20:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Honologous-recombinationof-DNA-Holliday-Junction</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>holidayjunction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-four-Life-at-the-end-of-the-chromosome-part-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture four Life at the end of the chromosome part 10</video:title>
      <video:description>This is the 10th part in these video series on the double life of the RNA. The video is based on the 1995 Webcast lectures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/48e9bb0a-d30b-4ae1-8345-8495c5d9cc40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2007-09-01T20:18:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-four-Life-at-the-end-of-the-chromosome-part-10</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Deciphering-the-Language-of-Sex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deciphering the Language of Sex 1</video:title>
      <video:description>This series of video will teach you things you didn&apos;t know about your sex life. These lectures are by David C. Page, M.D.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/97e0a484-67ac-471e-ab53-fd4fd08bd11b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2007-09-03T23:29:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deciphering-the-Language-of-Sex-1</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Romanovs-and-the-Russian-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Romanovs and the Russian Revolution</video:title>
      <video:description>Lec 19 - The Romanovs and the Russian Revolution. European Civilization, 1648-1945 (HIST 202)

The period between the Russian Revolution of February 1917, which resulted in the overthrow of the autocracy and the establishment of a provisional government, and the Bolshevik Revolution in October of that same year, offers an instructive example of revolutionary processes at work. During this interval, the fate of Nicholas II and his wife, Alexandra, was bound up in the struggle for power amongst competing political factions in Russia. Until his death, Nicholas was convinced that the Russian people would rescue him from his captors. Such a belief would prove to be delusional, and the efforts on the part of liberals, socialists, and some Bolsheviks to arrange for a trial would fail to save the czar from the verdict of history.

00:00 - Chapter 1. The Process of Revolution: Political Competition after the February Revolution 
10:58 - Chapter 2. Czar Nicholas II, a Family Man 
18:39 - Chapter 3. The Father of His People: Narod and the National Family
30:10 - Chapter 4. The Fall of the Romanovs 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14127.jpg</video:thumbnail_loc>
      <video:duration>2818</video:duration>
      <video:publication_date>2012-08-26T11:20:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Romanovs-and-the-Russian-Revolution</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Russian</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Romanov</video:tag>
      <video:tag>czar</video:tag>
      <video:tag>Bolshevik</video:tag>
      <video:tag>Menshevik</video:tag>
      <video:tag>Nicholas</video:tag>
      <video:tag>Alexandra</video:tag>
      <video:tag>Kerensky</video:tag>
      <video:tag>Petrograd</video:tag>
      <video:tag>Lenin</video:tag>
      <video:tag>Stalin</video:tag>
      <video:tag>Trotsky</video:tag>
      <video:tag>Kadet</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>Soviet</video:tag>
      <video:tag>Rasputin</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Peter</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>autocracy</video:tag>
      <video:tag>Orthodox</video:tag>
      <video:tag>church</video:tag>
      <video:tag>Duma</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>communism</video:tag>
      <video:tag>Marxism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>white</video:tag>
      <video:tag>Army</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Successor-States-of-Eastern-Europe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Successor States of Eastern Europe</video:title>
      <video:description>Lec 20 - Successor States of Eastern Europe. European Civilization, 1648-1945 (HIST 202)

Contrary to the &quot;Great Illusion&quot; that the end of World War I heralded a new era of peace, the interwar period can be considered to form part of a Thirty Years&apos; War, spanning the period from 1914 to 1945. In the wake of the Treaty of Versailles, Europe was divided both literally and figuratively, with the so-called revisionist powers frustrated over their new borders. One of the most significant and ultimately most pernicious debates at Versailles concerned the identity of states with ethnic majorities. For those nations that resented the new partition of Europe, ethnic minorities, and Jews in particular, furnished convenient scapegoats. The persecution of minority groups in Central and Eastern Europe following the First World War thus set the stage for the atrocities of World War II.

00:00 - Chapter 1. The Wilsonian Illusion and War Guilt: The Aftermath of the First World War
09:20 - Chapter 2. Revisionism in Italy and Germany
16:42 - Chapter 3. Revisionism in Eastern Europe: The Former Austro-Hungarian Empire
26:03 - Chapter 4. Ethnic Tensions in Interwar States 
35:57 - Chapter 5. The Peasant Majority: Agricultural Depression and the Rise of Fascism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14128.jpg</video:thumbnail_loc>
      <video:duration>2674</video:duration>
      <video:publication_date>2012-08-26T11:20:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Successor-States-of-Eastern-Europe</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Eastern</video:tag>
      <video:tag>Europe</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>interwar</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>treaty</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Versailles</video:tag>
      <video:tag>Woodrow</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>Poland</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Weimar</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>Balkans</video:tag>
      <video:tag>Czechoslovakia</video:tag>
      <video:tag>Yugoslavia</video:tag>
      <video:tag>Italy</video:tag>
      <video:tag>guilt</video:tag>
      <video:tag>clause</video:tag>
      <video:tag>Horthy</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Pilsudski</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Turkey</video:tag>
      <video:tag>Ethnic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/This-Week-in-Microbiology-Live-in-NOLA-MWV50</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>This Week in Microbiology Live in NOLA (MWV50)</video:title>
      <video:description>In episode 50 of MicrobeWorld Video, Vincent, Michael, and Stanley recorded episode #8 of the podcast This Week in Microbiology live at the 2011 ASM General Meeting in New Orleans, with guests Andreas Baümler, Nicole Dubilier, and Paul Rainey. They spoke about how pathogens benefit from disease, symbioses between chemosynthetic bacteria and marine invertebrates, and repetitive sequences in bacteria.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6970.jpg</video:thumbnail_loc>
      <video:duration>5193</video:duration>
      <video:publication_date>2011-07-08T14:29:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/This-Week-in-Microbiology-Live-in-NOLA-MWV50</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Baumler</video:tag>
      <video:tag>Benefit</video:tag>
      <video:tag>chemosynthetic</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Dubilier</video:tag>
      <video:tag>Invertebrates</video:tag>
      <video:tag>live</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Orleans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV in the research laboratory PART 7</video:title>
      <video:description>How is life to work with HIV in the laboratory. This virus is so dangerous so scientist has to be very careful while wroking with it. This whole video series gives information about routine life of HIV life. This is the video part 7.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/f658a476-7fe0-4dc5-ab82-8ed3ad71871e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2007-09-01T22:35:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-in-the-research-laboratory-PART-7</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>hivlab</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cricothyroidotomy-kit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cricothyroidotomy kit</video:title>
      <video:description>Cricothyroidoctomy is an emergency medical procedure performed to establish airways. This video shows some instruments used in cricothyroidoctomy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/06/1cd854cc-37f9-4514-8543-e4e5c76dcd66/cand_25.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2008-06-20T17:37:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cricothyroidotomy-kit</video:player_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Others</video:category>
      <video:tag>moa</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>military</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>animated</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 31- 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Simple Harmonic Oscillations - Energy Considerations - Torsional Pendulum

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14465.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-08-26T18:25:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-SAT-Prep-Test-6-Section-9-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  94 - SAT Prep: Test 6 Section 9 Part 4</video:title>
      <video:description>SAT Prep: Test 6 Section 9 Part 4

Problems 15-16 on page 747</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22426.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-11T02:05:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-94-SAT-Prep-Test-6-Section-9-Part-4</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-scientific-power-of-naps-by-ASAP-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The scientific power of naps - by ASAP Science</video:title>
      <video:description>What is the most effective way to solve your sleepiness? What are the stages of the sleep cycle? What are nap salons? Anyone who is anyone should view this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d83b3650-111e-45d8-a000-5b8f80f86469/cand_25.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2013-02-07T06:27:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-scientific-power-of-naps-by-ASAP-Science</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>nap</video:tag>
      <video:tag>napping</video:tag>
      <video:tag>sleeping</video:tag>
      <video:tag>REM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Michio-Kaku-on-Batteries-and-The-Future-of-Electric-Cars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Michio Kaku on Batteries and The Future of Electric Cars</video:title>
      <video:description>Michio Kaku discusses how currently, fossil fuels are much more efficient than batteries for powering automobiles.  Kaku says, however, we have sufficient technology for making batteries that can store much more energy and do away with the pollution of gasoline.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/72859105-060e-423c-b483-539efe9ae0f7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2012-12-02T20:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Michio-Kaku-on-Batteries-and-The-Future-of-Electric-Cars</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Michio</video:tag>
      <video:tag>Kaku</video:tag>
      <video:tag>gasoline</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Cars</video:tag>
      <video:tag>green</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia Treatment</video:title>
      <video:description>Gynecomastia surgery is a male breast reduction or a breast correction treatment. This happens due to the abnormal development of large mammary glands.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ea0c96aa-9b4c-4231-8201-9d45f0d2d9d0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2011-11-30T23:03:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia-Treatment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>HD</video:tag>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  18 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Tradeable Emission Permits

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
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      <video:duration>4533</video:duration>
      <video:publication_date>2012-09-05T03:17:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Crossing-Over-increases-genetic-variability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Crossing Over increases genetic variability</video:title>
      <video:description>Crossing Over is event of exchange of parts of non sister chromatides. It occurs during  Prophase 1 of meiosis. It ensures great variety of genetic variations.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/580966ad-2b58-4fb1-8be2-23578b9ab980/cand_25.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2007-05-16T02:09:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Crossing-Over-increases-genetic-variability</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CrossingOver</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>sister</video:tag>
      <video:tag>chromatide</video:tag>
      <video:tag>exchange</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USA Science and Engineering Festival - Part 1</video:title>
      <video:description>On October 23 2010, MicrobeWorld attended the first annual USA Science and Engineering Festival on the National Mall in Washington, D.C. In part 1 of this two-part video, Stanley Maloy, Dean of the College of Science at San Diego State University, takes us on a tour of the microbiology related exhibits at the festival.

Featured in this episode are the American Society for Microbiology booth &quot;Where the Microbes Are (Everywhere!)&quot; and the members of the Microbial Sciences Initiative at Harvard University.

Watch as Maloy introduces us to the power of microbes through demonstrations of biospheres created in a bottle, the bioluminescent bobtail squid, and the many different roles microbes play in the creation of food products.</video:description>
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      <video:duration>827</video:duration>
      <video:publication_date>2011-01-10T20:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-1</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>festival</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Micro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-is-the-hydrated-cysts-in-brain-removed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How is the hydrated cysts in brain removed?</video:title>
      <video:description>Hydatid cysts in brain are caused by infestation by a tapeworm of the genus Echinococcus. This video features a brain surgery performed to remove a hydatid cyst from brain. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7da833a8-d33b-47b0-a49d-48f268be5a11/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-30T10:08:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-is-the-hydrated-cysts-in-brain-removed</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>hydrated</video:tag>
      <video:tag>cysts</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>removed</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscle-Biopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscle Biopsy</video:title>
      <video:description>In a muscle biopsy tissue and cells from muscle are removed and viewed microscopically the procedure is used to diagnose diseases involving muscle tissue muscle biopsy plays an integral role in evaluation of the patient with neuromuscular disease</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/62a7082d-87ab-441e-99a7-93733fcaf07b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-12-01T22:57:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Muscle-Biopsy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Muscle</video:tag>
      <video:tag>biopsy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-brain-and-thinking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works brain and thinking</video:title>
      <video:description>In this how the body works video, brain and thinking process is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/da0a0b15-8df6-45d3-a440-a0485d4b8898/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-11-11T18:34:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-the-Body-Works-brain-and-thinking</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>thinking</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/H5N1-virus-in-human</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>H5N1 virus in human</video:title>
      <video:description>Influenza A virus subtype H5N1, also known as A(H5N1) or simply H5N1, is a subtype of the Influenza A virus which can cause illness in humans and many other animal species. Text reff: wiki</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/a8d9ebc2-6ca4-4106-8662-2e52b7ef425a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2007-12-04T02:45:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/H5N1-virus-in-human</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>h5n1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Smoking-Gun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Smoking Gun</video:title>
      <video:description>Lec 21 - The Smoking Gun. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14707.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-08-27T10:01:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-The-Smoking-Gun</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-proportion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body proportion</video:title>
      <video:description>Throughout life the body changes in proportion. While still in the womb, the head of an embryo of eight weeks occupies about half of the body length. This video tells you more. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/fd51a84e-a1d6-47db-bd98-87992e217a6f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2007-11-11T18:31:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Body-proportion</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Chemistry 3B</video:title>
      <video:description>Lec 24- Chemistry 3B.
 Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17093.jpg</video:thumbnail_loc>
      <video:duration>3871</video:duration>
      <video:publication_date>2012-09-02T05:50:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-53-TWiV-Live-in-the-Windy-City</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 53 - TWiV Live in the Windy City</video:title>
      <video:description>Episode 53 of MicrobeWorld Video, filmed at the 51st Interscience Conference on Antimicrobial Agents and Chemotherapy on September 17, 2011, features a live recorded video episode of This Week in Virology (TWiV), a podcast about viruses.

Host Vincent and co-host Rich, along with guests Mark and Trine, discuss science and medicine in journalism and the eradication of poliovirus at the 51st Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC).</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_7008.jpg</video:thumbnail_loc>
      <video:duration>5490</video:duration>
      <video:publication_date>2011-09-26T18:04:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-Episode-53-TWiV-Live-in-the-Windy-City</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>chicago</video:tag>
      <video:tag>Eradication</video:tag>
      <video:tag>ICAAC</video:tag>
      <video:tag>Journalism</video:tag>
      <video:tag>live</video:tag>
      <video:tag>poliovirus</video:tag>
      <video:tag>twiv</video:tag>
      <video:tag>zombies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacteriophage-T4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacteriophage T4</video:title>
      <video:description>This is a Virus,which usually attack the bacteria,E.coli</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/5a47c6c9-5a57-4d5b-9d11-6e573d472d14/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2007-12-04T02:49:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacteriophage-T4</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bacteriaphage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Biology 1B -</video:title>
      <video:description>General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23405.jpg</video:thumbnail_loc>
      <video:duration>2756</video:duration>
      <video:publication_date>2012-09-13T13:41:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Replication-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Replication Cycle</video:title>
      <video:description>Human immunodeficiency virus is the virus that causes AIDS. This videos explains the life cycle of a HIV and its replication.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/66ae8f2f-d8ac-4820-ac81-e467f14de535/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2007-12-04T02:48:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-Replication-Cycle</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>HIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phage-434-Repressor-DNA-Complex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phage 434 Repressor DNA Complex</video:title>
      <video:description>Phage 434 Repressor DNA Complex and its structure is shown in this scientific video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/94c142fa-b81e-4a52-befe-6c6fadcf1bae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2007-12-04T02:50:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phage-434-Repressor-DNA-Complex</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>phage434</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/All-suture-techniques-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All suture techniques part 3</video:title>
      <video:description>All of the suture techniques will be discussed in this video all varieties of suture material may be used in the skin but a reactive suture such as silk should be removed within a few days</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9e6f5585-8b84-4761-bab3-95e2def6e61d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1061</video:duration>
      <video:publication_date>2011-12-01T04:33:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-suture-techniques-part-3</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>All</video:tag>
      <video:tag>Suture</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- Computer Science 61A</video:title>
      <video:description>Lec 27- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16837.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-01T14:01:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sun-and-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun and Earth</video:title>
      <video:description>In this video, the Sun and our dynamic earth is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/a8b85ad7-2ad9-418c-aa35-5fcfb59bcddc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>266</video:duration>
      <video:publication_date>2012-07-10T16:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sun-and-Earth</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coronary-Disease-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronary Disease Animation</video:title>
      <video:description>Plaque forming on the arterial walls, and narrowing the vessel</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/bd3d9341-0f7c-40d7-b97b-1c09568de380/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2009-05-30T10:53:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coronary-Disease-Animation</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Plaque</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>J</video:tag>
      <video:tag>JnJ</video:tag>
      <video:tag>JnJhealth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-wonders-of-a-tiny-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The wonders of a tiny cell</video:title>
      <video:description>A brief animation of one of the few things that happend in a cell. Thats when we start to scratch on the surface of some true complex systems</video:description>
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      <video:duration>170</video:duration>
      <video:publication_date>2007-11-05T04:20:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-wonders-of-a-tiny-cell</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hepatitis-C-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hepatitis C Virus</video:title>
      <video:description>Hepatitis C is a disease of the liver caused by the hepatitis C virus (HCV).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/1e766f2d-b531-4efb-a28b-fe09b1ba15f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-12-04T03:33:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hepatitis-C-Virus</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>hepatisis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Early-cleavage-in-Xenopus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Early cleavage in Xenopus</video:title>
      <video:description>This video shows early embryonic cleavage of Xenopus which is also called frog.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/ad5a7ce4-7356-46e3-8ef9-b1eef03bdf35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-12-11T01:18:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Early-cleavage-in-Xenopus</video:player_loc>
      <video:uploader>scitan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Xenopus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Medical-animation-and-visualization-of-inhaler-lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical animation and visualization of inhaler  lungs</video:title>
      <video:description>3d medical scientific visualization / medical MOA of an inhaler 
Lungs MOA method of action video is produced by tres3d.com medical-animation-studio.com .</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/06/48abef84-581b-40c3-955f-b7df88034764/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2008-06-20T15:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-animation-and-visualization-of-inhaler-lungs</video:player_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>moa</video:tag>
      <video:tag>Inhaler</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>tres3d</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Protein-Synthesis-translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Synthesis: translation</video:title>
      <video:description>RNA carries the code for amino acid sequence of a protein. RNA binds with ribosomes. Another form of RNA called the transfer RNA cries amino acids to the RNA ribosomes complex where the protein chain is synthesized. The process of synthesizing protein using RNA as a template is known as translation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/79434ba2-89b1-4a7b-9f47-d26ab3397a1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2007-12-04T03:37:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Synthesis-translation</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>sythesis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-immunology-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on immunology - 2</video:title>
      <video:description>This video presents a MIT lecture on immunology. The lecture was delivered by Professor Robert A. Weinberg. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1559.jpg</video:thumbnail_loc>
      <video:duration>3017</video:duration>
      <video:publication_date>2009-04-02T04:53:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-immunology-2</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
      <video:tag>mit</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Joint-and-Cervical-Spines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Joint and Cervical Spines</video:title>
      <video:description>Video showing the temporomandibular joint and Cervical spine examination. A step by step examination of each part is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b8f364a9-d4dc-47e0-a330-3ab5a2ab83ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-01T23:07:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Joint-and-Cervical-Spines</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Temporomandibular</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-131-Quadrilateral-Properties</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 131 - Quadrilateral Properties</video:title>
      <video:description>Quadrilateral Properties

u07_l2_t1_we1 Quadrilateral Properties</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24900.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2012-09-17T17:25:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-131-Quadrilateral-Properties</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Quadrilateral</video:tag>
      <video:tag>Properties</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Dental-Crowns-and-Bridges</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Crowns and Bridges</video:title>
      <video:description>This video explains about dental crowns and bridges and why people should get dental crowns and bridges.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dcd52f50-f19a-40dd-8742-e4b6a81792d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2011-12-01T20:14:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Crowns-and-Bridges</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>crowns</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bridges</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaginal-Discharge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Discharge</video:title>
      <video:description>Vaginal discharge is a discharge of a clear or white segregation from the vagina. This video discuss a vaginal discharge case. Video source is USMLE.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e42afdc3-0896-4c6e-8ac3-fbf62ea6fc99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-12-06T17:32:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaginal-Discharge</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>Discharge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thorax-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thorax Examination</video:title>
      <video:description>The purpose of this video is to introduce medical students with a full thorax examination. A step by step process is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4cfbb876-230a-4d69-a325-939d9dfa82b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>192</video:duration>
      <video:publication_date>2011-12-01T20:27:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thorax-Examination</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Thorax</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Self-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Self Examination</video:title>
      <video:description>This video shows how breast is examined.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5dc8231e-e69e-489e-a0ec-7f815a87320c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2011-12-01T21:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Self-Examination</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Animation-of-Cardiology-Stent-Deployment-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Animation of Cardiology - Stent Deployment Procedure</video:title>
      <video:description>Medical animation on stent deployment procedure clip shows heart beats with moving cross sections of a beating heart, full blood flow, mechanism of action (MOA produced for medical companies, pharmaceutical companies, biotechnology, marketing agencies, medical professionals. For more information about medical animation visit http://www.scientificanimations.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/d2c6fb73-7461-4847-bb03-bac9895cc708/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-07-07T07:26:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Animation-of-Cardiology-Stent-Deployment-Procedure</video:player_loc>
      <video:uploader>Girish Khera</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>cardiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetics-and-Prognosis-in-Glioblastoma-Multiforme</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetics and Prognosis in Glioblastoma Multiforme</video:title>
      <video:description>See also in HD in http://www.youtube.com/watch?v=w0AGL02p0rAThis video discusses the latest advances in genetics and Glioblastoma Multiforme. I sincerely hope that it will be useful.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/09/dad9a731-0a35-470d-82d4-1c99abcbd2bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>956</video:duration>
      <video:publication_date>2010-09-06T20:37:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetics-and-Prognosis-in-Glioblastoma-Multiforme</video:player_loc>
      <video:uploader>Paulo Flores Kruuse</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Neurosciences</video:tag>
      <video:tag>Glioblastoma</video:tag>
      <video:tag>Microarray</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Temozolamide</video:tag>
      <video:tag>prognosis</video:tag>
      <video:tag>Neurosurgery</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Tumors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Level-2-Exponents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Level 2 Exponents</video:title>
      <video:description>Level 2 Exponents

negative exponents</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20546.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2012-09-06T15:50:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Level-2-Exponents</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Level</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Exponents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Hot-Flat-and-Crowded</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Hot, Flat, and Crowded</video:title>
      <video:description>This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14709.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-08-27T10:01:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Hot-Flat-and-Crowded</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Invasions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Invasions</video:title>
      <video:description>This Maya animation provides a visual simulation of fibroblasts moving through extracellular matrix - the 3D matrix and behavior of the cell population through the matrix are based on mathematical models implemented in MEL.
Video reff: Jason Sharpe, Donald Ly, Charles Lumsden et al</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/6e03dbb5-49f8-4698-abfa-879b9d41feb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2007-12-19T01:00:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Invasions</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>invasion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-Embryonic-Cell-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish Embryonic Cell Movement</video:title>
      <video:description>Zebrafish embryos are fertilized externally and optically clear thus blood cell formation and circulation can easily be assessed throughout development</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/fac7a02a-8e3d-477a-99c0-3cf9a790a19a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2007-12-11T01:21:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zebrafish-Embryonic-Cell-Movement</video:player_loc>
      <video:uploader>scitan</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Zebrafish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Titrations-in-brief</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Titrations (in brief)</video:title>
      <video:description>This is a rough edit to give guidance to students performing titrations in the inorganic/physical chemistry labs at Southampton University.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/b2923dcc-903b-464d-9a8a-f952ccb7819c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2009-06-07T14:29:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Titrations-in-brief</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Inorganic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Practical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-18-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 18-Cognitive Science C102</video:title>
      <video:description>lec 18-Cognitive Science C102.Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27655.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-30T11:22:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-18-Cognitive-Science-C102</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dye-injection-into-a-Drosophila-embyro-and-observation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dye injection into a Drosophila embyro and observation</video:title>
      <video:description>A 30 minutes old fuit fly embryo is injected with fluorescently labeled dye and imaged (3 focal planes) via two-photon microscopy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/9c788111-23b4-47b8-b6bc-18f96d985dda/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-04-09T05:57:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dye-injection-into-a-Drosophila-embyro-and-observation</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-human-embryonic-brain-development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The human embryonic brain development</video:title>
      <video:description>This video animation demonstrates development of the human embryonic brain. The fetal brain grows enormously during pregnancy, both in terms of its size and the number of neurons it has.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/ad9fa006-09e9-4d6e-a76a-500f4713ca68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2012-04-17T22:36:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-human-embryonic-brain-development</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>human</video:tag>
      <video:tag>embryonic</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-CS-61A-Data-Abstraction-Sequences-Calculator-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - CS 61A : Data Abstraction, Sequences Calculator I</video:title>
      <video:description>CS 61A : Data Abstraction, Sequences Calculator I

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19585.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-05T03:42:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-CS-61A-Data-Abstraction-Sequences-Calculator-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
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      <video:tag>Abstraction</video:tag>
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      <video:tag>harvey</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-GMAT-Math-42</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - GMAT Math 42</video:title>
      <video:description>GMAT Math 42

205-206, pg. 180</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21958.jpg</video:thumbnail_loc>
      <video:duration>674</video:duration>
      <video:publication_date>2012-09-11T00:02:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-GMAT-Math-42</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>42</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 10 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27320.jpg</video:thumbnail_loc>
      <video:duration>2850</video:duration>
      <video:publication_date>2012-09-21T05:25:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-mechanism-how-LUX-operon-controls-light-production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The mechanism how LUX operon controls light production</video:title>
      <video:description>This video demonstrates the mechanism of  LUX operon controlling light production. A single transcription factor controls this operon, which contains five genes necessary to produce bioluminescence.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/7081b1e0-1058-4f43-942b-fa125032a8fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-04-17T22:22:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-mechanism-how-LUX-operon-controls-light-production</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>LUX</video:tag>
      <video:tag>operon</video:tag>
      <video:tag>controls</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>production</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitotic-divisions-in-a-Drosophila-embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitotic divisions in a Drosophila embryo</video:title>
      <video:description>The process of cell reproduction where one cell gives rise to two identical cells is Mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d832377c-9520-48ce-b31b-d684515dea4d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2009-04-09T06:00:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitotic-divisions-in-a-Drosophila-embryo</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>nuclei</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/In-Situ-Hybridization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>In Situ Hybridization</video:title>
      <video:description>Intro to in situ hybridization. Thanks to the Cohn Lab, Ashley Seifert, and the HHMI-GATOR team.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/ea4a0ecb-337e-4611-adca-5ffc2dc3d5ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2009-04-14T07:26:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/In-Situ-Hybridization</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>in</video:tag>
      <video:tag>situ</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Law-2706-Public-Utilities-Rate-Regulation-Intro-to-Finance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Law 270.6  Public Utilities &amp; Rate Regulation: Intro to Finance</video:title>
      <video:description>Law 270.6  Public Utilities &amp; Rate Regulation: Intro to Finance

Law 270.6 - Lecture 2 - Public Utilities &amp; Rate Regulation: Introduction to Finance and Regulatory Economics

January 24, 2008

Basic financial concepts; basic economics of competitive and monopoly markets; introduction to how regulation addresses natural monopoly. A brief introduction to monopoly, cost of service regulation; historical origins, cases, and commentary; major players.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19594.jpg</video:thumbnail_loc>
      <video:duration>9708</video:duration>
      <video:publication_date>2012-09-05T03:45:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Law-2706-Public-Utilities-Rate-Regulation-Intro-to-Finance</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>CCELP</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>regulatory</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 27 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd introduces primal and dual decomposition methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE364B Course Website:
http://www.stanford.edu/class/ee364b/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17534.jpg</video:thumbnail_loc>
      <video:duration>4264</video:duration>
      <video:publication_date>2012-09-03T15:15:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Convex-Optimization-II-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>ellipsoid</video:tag>
      <video:tag>method</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>feasibility</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Deep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Defining-the-Human-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Defining the Human Respiratory System</video:title>
      <video:description>The function of the human respiratory system is to  deliver air into the lungs and to facilitate the distribution of Oxygen into the blood stream. It also extracts waste Carbon Dioxide from the blood and exhales it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/a4e6b4f8-8ac7-45b2-b67d-852b1832e43b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2009-08-11T09:09:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Defining-the-Human-Respiratory-System</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MECP2-protein-function-in-cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MECP2 protein function in cell</video:title>
      <video:description>This video illustrates how the protein MECP2, in conjuction with another protein complex, can act as an &quot;on-off&apos; switch for gene expression. Includes audio narration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/e4031bbd-2a42-4d02-86d0-0731b7d11617/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2012-04-17T22:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MECP2-protein-function-in-cell</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>MECP2</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-CS-61B-Encapsulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - CS 61B Encapsulation</video:title>
      <video:description>CS 61B Encapsulation

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-05T03:44:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-CS-61B-Encapsulation</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>encapsulation</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23-Practice of Art 23AC</video:title>
      <video:description>Lec 23-Practice of Art 23AC.
Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27664.jpg</video:thumbnail_loc>
      <video:duration>2442</video:duration>
      <video:publication_date>2012-10-01T02:57:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-effect-of-signal-molecules-on-transcription-factors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The effect of signal molecules on transcription factors</video:title>
      <video:description>In this video, varying concentrations of a signaling molecule are shown to activate different transcription factors and determine cell fate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/37c934f8-cb9f-463b-a2de-c5aa1fe8f00b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-04-17T22:49:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-effect-of-signal-molecules-on-transcription-factors</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Signal</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>factors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DR-Nano-new-3d-iphone-medical-game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DR. Nano new 3d iphone medical game</video:title>
      <video:description>This video present the new medical video iphone game based on medical animation. The game includes 3d heart and stent deployment. Edited by Ashraf</video:description>
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      <video:duration>245</video:duration>
      <video:publication_date>2009-08-10T15:00:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DR-Nano-new-3d-iphone-medical-game</video:player_loc>
      <video:uploader>tres3d</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>3d</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>game</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colloid-Particles-under-Brownian-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colloid Particles under Brownian Motion</video:title>
      <video:description>This video shows the random walk of brownian motion which is the presumably random moving of particles suspended in a fluid (a liquid or a gas) resulting from their bombardment by the fast-moving atoms or molecules in the gas or liquid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/adc9479d-0d8f-48fc-972c-4395ff3cdf2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2009-04-09T23:14:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colloid-Particles-under-Brownian-Motion</video:player_loc>
      <video:uploader>nirva dede</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Colloids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Double-slit-theory-Quantum-Physics-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Double slit theory Quantum Physics Animation</video:title>
      <video:description>This video really makes the challenge your beliefs about what the context of The Universe means to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/c9be25ca-6cbc-413d-9ae6-2ec32551ed26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>303</video:duration>
      <video:publication_date>2009-04-12T00:37:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Double-slit-theory-Quantum-Physics-Animation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>double</video:tag>
      <video:tag>Slit</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CS-61A-Data-Abstraction-Sequences-Calculator-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CS 61A : Data Abstraction, Sequences Calculator III</video:title>
      <video:description>CS 61A : Data Abstraction, Sequences Calculator III

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19592.jpg</video:thumbnail_loc>
      <video:duration>2916</video:duration>
      <video:publication_date>2012-09-05T03:45:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-CS-61A-Data-Abstraction-Sequences-Calculator-III</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>harvey</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pedesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pedesis</video:title>
      <video:description>This is a pedesis of milk. Brownian motion or pedesis is the random moving of particles suspended in a fluid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e10e4661-a079-40e3-ac5e-4d9cb5c86007/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
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      <video:description>Lec 4 - Richard and Mary L. Gray - A Life of Art. On June 6, 2011, Richard and Mary L. Gray helped found a new Center for Arts and Inquiry at the University of Chicago. The center will bring together artists and scholars to collaborate on new forms of artistic inquiry. The Grays have long supported the arts and humanities in Chicago, by building collaborative relationships between institutions throughout the city.  

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More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In chemistry, molecular orbital theory describes the molecular structures. In this theory, electrons are considered to move under the influence of the nuclei in the whole, instead of assigning individual bonds between atoms. Edited by Ashraf</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A number of animal diseases are known to be transmitted from animal to human. Health of pet, in this regard, is very important to keep the owner safe. Edited by Ashrar</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video will introduce you with an innovated treatment for insomnia from lettuce seed oil. The purpose of this video is to help the medical students.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>NurseReview.Org for more animations. ... NurseReview.Org Animation on Blood Flow in the atria Human Anatomy nclex review cgfns nle medical physical medicine</video:description>
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CS 61A The Structure and Interpretation of Computer Programs
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      <video:duration>103</video:duration>
      <video:publication_date>2009-04-24T22:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Nasogastric-Tube</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Nasogastric</video:tag>
      <video:tag>tube</video:tag>
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      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-32-Periapical-Surgery-Scallop-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Periapical Surgery - Scallop Flap</video:title>
      <video:description>&quot;Lec 32 - Periapical Surgery - Scallop Flap&quot; Anterior periapical surgery tooth #9 using a scallop flap is demonstrated.  Orig. air date: MAY 11 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:uploader>0|27|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Why-scientists-need-to-write</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why scientists need to write?</video:title>
      <video:description>A presentation about why scientists need to be able to communicate effectively. This talk was held at the 2010 American Society of Microbiology Scientific Writing and Publishing Institute in Washington.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Why-scientists-need-to-write</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Structure-of-DNA-explained-in-detail</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of DNA explained in detail</video:title>
      <video:description>In this video, the structure of DNA is illustrated by a right handed double helix, with about 10 nucleotide pairs per helical turn. In DNA, each spiral strand, composed of a sugar phosphate backbone and attached bases, is connected to a complementary strand by hydrogen bonding (non- covalent) between paired bases. These bases are adenine (A) with thymine (T) and guanine (G) with cytosine (C).</video:description>
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      <video:duration>590</video:duration>
      <video:publication_date>2008-08-25T20:32:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-DNA-explained-in-detail</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Structure</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Metamorphosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metamorphosis</video:title>
      <video:description>Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change</video:description>
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      <video:publication_date>2009-08-08T15:33:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Metamorphosis</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Metamorphosis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Sperm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on Sperm</video:title>
      <video:description>NurseReview.Org for more animation ... nursereview.org Animation on Sperm nclex cgfns anatomy medicine nle animation</video:description>
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      <video:duration>59</video:duration>
      <video:publication_date>2009-04-24T23:01:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Sperm</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>nle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Vaginal-Child-Birth-Normal-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaginal Child Birth, Normal  Delivery</video:title>
      <video:description>Vaginal child birth delivery, is also referred to as normal delivery. This video provides information on how the baby comes into the world, from the first contractions to birth.</video:description>
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      <video:duration>98</video:duration>
      <video:publication_date>2011-12-01T03:42:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaginal-Child-Birth-Normal-Delivery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>Normal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Animation-on-Oogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation on Oogenesis</video:title>
      <video:description>Animation on Oogenesis is demonstrated in this scientific video. Please visit our website nursereview.org  for more information.</video:description>
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      <video:duration>131</video:duration>
      <video:publication_date>2009-04-24T22:59:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-on-Oogenesis</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Oogenesis</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
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      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-15-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 15- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 15- Chemistry 1A Spring 2010.
General Chemistry</video:description>
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      <video:duration>2986</video:duration>
      <video:publication_date>2012-09-01T14:39:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-15-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Reuptake-Inhibitor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org Animation on Reuptake Inhibitor</video:title>
      <video:description>NurseReview.Org for more animation ... nursereview.org Animation on Reuptake Inhibitor nclex cgfns anatomy medicine nle animation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/7c3ccc97-c60c-4e11-8fa3-8f928d0622c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2009-04-24T23:01:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Reuptake-Inhibitor</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Reuptake</video:tag>
      <video:tag>inhibitor</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>nle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Evolution-of-Sex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The Evolution of Sex</video:title>
      <video:description>&quot;Lec 9 - The Evolution of Sex&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

There are several explanations for the evolution of sex and its continued prevalence. One is facilitating the spread of helpful mutations while hastening the removal of harmful ones. Another is expediting resistance against pathogens. Sex does have several costs compared to asex, such as only giving half your genome to offspring, having to find mates, and the risk of predation and STDs. Overall, the benefits outweigh the costs and sex has a firm hold on the majority of the recent branches of the tree of life.

00:00 - Chapter 1. Introduction 
08:54 - Chapter 2. The Traditional View on Sex‚Äôs Existence 
13:38 - Chapter 3. The Costs of Sex 
28:02 - Chapter 4. Recombination
38:25 - Chapter 5. Pathogens and Parasites 
44:54 - Chapter 6. Modern Asexuality and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17327.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-09-02T18:18:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-The-Evolution-of-Sex</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>MicroEvolution</video:tag>
      <video:tag>MacroEvolution</video:tag>
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      <video:tag>drift</video:tag>
      <video:tag>tree</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-CS-61A-Vectors-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - CS 61A : Vectors I</video:title>
      <video:description>CS 61A : Vectors I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:duration>3095</video:duration>
      <video:publication_date>2012-09-05T03:56:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-CS-61A-Vectors-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>Computer</video:tag>
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      <video:tag>cs</video:tag>
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      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Herceptin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Herceptin</video:title>
      <video:description>Herceptin (Trastuzum), HER2-positive Breast Cancer Treatment en.wikipedia.org ... drug cancer 3D modelling protein molecule</video:description>
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      <video:duration>11</video:duration>
      <video:publication_date>2009-04-24T23:07:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Herceptin</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>drug</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>molecule</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 | MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>Lecture 1: The Geometry of Linear Equations.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2389</video:duration>
      <video:publication_date>2012-02-27T06:10:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
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      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Some-facts-about-Morphine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Some facts about  Morphine</video:title>
      <video:description>Morphine is an alkaloid which can be found in abundance in opium.It is used to reileve severe pain and is considered a potent analgesic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/23749a4b-4060-4f25-a349-fec7838e9809/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2009-04-24T23:05:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Some-facts-about-Morphine</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>molecule</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Morphine</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Treatment-for-CRVO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment for CRVO</video:title>
      <video:description>CRVO which is the short form of central retinal vein occulusion which is cause by blood clot in the central retinal vein. This video explains how an anti VEGF agent can cure CRVO.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/627d284c-f0ac-4e3c-8525-97e49b1ee73a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2009-04-24T23:03:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Treatment-for-CRVO</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Avastin</video:tag>
      <video:tag>Lucentis</video:tag>
      <video:tag>Macugen</video:tag>
      <video:tag>Kenalog</video:tag>
      <video:tag>macular</video:tag>
      <video:tag>edema</video:tag>
      <video:tag>degeneration</video:tag>
      <video:tag>vegf</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>intravitreal</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>shot</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>CRVO</video:tag>
      <video:tag>retinal</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Occlusion</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Discussion-With-Hot-Flashes-Cases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discussion With Hot Flashes Cases</video:title>
      <video:description>This video will help you to understand the hot flash cases with the evaluation and management. Door information of a 55 year old lady is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7eefb310-54e7-4d3a-981c-0cadd18ae07f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2011-12-06T17:38:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discussion-With-Hot-Flashes-Cases</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>Hot</video:tag>
      <video:tag>Flashes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Birds-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Birds 5</video:title>
      <video:description>Birds are the best flying machines in the world. In this film you will discover the stunning design in the aerodynamic structure of their bodies, their navigation systems or their different flight techniques. The bodies of birds are not only testimonies to creation, but also strong evidence against Darwinism: The avian lung, design of the feathers and many other features of birds refute the theory of evolution, which assumes life on Earth to be an accidental phenomenon</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/98e6046e-c3f7-4a1c-89f1-4401026c59c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2009-05-17T17:37:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-Birds-5</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Bird</video:tag>
      <video:tag>feather</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Allah</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Computer Science 61A</video:title>
      <video:description>Lec 31- Computer Science 61A.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16841.jpg</video:thumbnail_loc>
      <video:duration>2719</video:duration>
      <video:publication_date>2012-09-01T14:05:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-179-Financial-Weapons-of-Mass-Destruction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 179 - Financial Weapons of Mass Destruction</video:title>
      <video:description>Financial Weapons of Mass Destruction

Why Warren Buffett called Credit Default Swaps financial weapons of mass destruction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20533.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2012-09-06T15:41:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-179-Financial-Weapons-of-Mass-Destruction</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Financial</video:tag>
      <video:tag>Weapons</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Destruction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitosis-interpreted-in-a-Dance-Routine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitosis interpreted in a Dance Routine</video:title>
      <video:description>Here is a video showing a creative way of explaining  the process of mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/40f1f344-0a91-4959-8b43-5648070235fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2009-05-27T19:10:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitosis-interpreted-in-a-Dance-Routine</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>interpretive</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>pool</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Miracle-In-The-Atom-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Miracle In The Atom 1</video:title>
      <video:description>In the world in which we live mankind is caught up in a continuous search for the answers to many questions like what? how?  and  in what way? and can make but little headway in answering them. It is unlikely for man to make his way to the truth unless he asks himself the question why? about the extraordinary order and balance with which he interacts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/724377b6-6a5b-4340-bc57-ee51eb35b347/cand_5.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2009-05-17T07:49:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Miracle-In-The-Atom-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>atom</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physic</video:tag>
      <video:tag>God</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>conscious</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dispute-Settlement-Compliance-International-Institutions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -  Dispute Settlement, Compliance &amp; International Institutions</video:title>
      <video:description>Dispute Settlement, Compliance &amp; International Institutions

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19642.jpg</video:thumbnail_loc>
      <video:duration>6318</video:duration>
      <video:publication_date>2012-09-05T03:58:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Dispute-Settlement-Compliance-International-Institutions</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Air-Pollution-Control-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Air Pollution Control 5</video:title>
      <video:description>Lec 17 - Air Pollution Control 5.
October 20, 2009

Prof. Bob Infelise discusses Tradeable Emission Permits: Using the Power of Markets.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16984.jpg</video:thumbnail_loc>
      <video:duration>4307</video:duration>
      <video:publication_date>2012-09-01T18:25:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Air-Pollution-Control-5</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091020</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-76-SAT-Prep-Test-5-Section-9-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  76 - SAT Prep: Test 5 Section 9 Part 1</video:title>
      <video:description>SAT Prep: Test 5 Section 9 Part 1

Problems 1-6 starting on page 679</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22301.jpg</video:thumbnail_loc>
      <video:duration>565</video:duration>
      <video:publication_date>2012-09-11T01:41:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-76-SAT-Prep-Test-5-Section-9-Part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-what-killed-herod</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - what killed herod?</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. Learn from this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5b7cab80-b552-4cb4-9d6b-d52382e1a327/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2009-05-27T16:50:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-what-killed-herod</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Herod</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Astronomy-7b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20-  Astronomy 7b</video:title>
      <video:description>Lec 20-  Astronomy 7b.
Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20955.jpg</video:thumbnail_loc>
      <video:duration>4784</video:duration>
      <video:publication_date>2012-09-08T01:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Astronomy-7b</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Delilahs-People</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Delilah&apos;s People</video:title>
      <video:description>This is a trailer for The Naked Archaeologist. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d191c2e8-ba9c-49a7-bf86-14923b709823/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2009-05-27T16:31:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Delilahs-People</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeolog</video:tag>
      <video:tag>Delilah</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Provirus-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Provirus animation</video:title>
      <video:description>This video shows the life cycle of a virus. In a lysogenic cycle, viral nucleid acid becomes part of the host cell chromosome and it&apos;s replicated with it. Eventually the virus enters a lytic cycle and kills the host cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e2271ea4-f7d0-4acf-a3dc-337da5e21a70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2009-05-27T17:21:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Provirus-animation</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Virus</video:tag>
      <video:tag>lysogenic</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>host</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>provirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-John-the-baptist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - John the baptist</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is the naked archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn more on John the baptist.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/eafa6925-ffbe-4dda-b627-807edc109e1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:59:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-John-the-baptist</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Baptist</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ghost-in-your-genes-BBC-video-Part1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ghost in your genes BBC video Part1</video:title>
      <video:description>The Ghost in Your Genes
The scientists who believe your genes are shaped in part by your ancestors&apos; life experiences./nBiology stands on the brink of a shift in the understanding of inheritance. The discovery of epigenetics – hidden influences upon the genes – could affect every aspect of our lives./nAt the heart of this new field is a simple but contentious idea – that genes have a &apos;memory&apos;. That the lives of your grandparents – the air they breathed, the food they ate, even the things they saw – can directly affect you, decades later, despite your never experiencing these things yourself. And that what you do in your lifetime could in turn affect your grandchildren./nThe conventional view is that DNA carries all our heritable information and that nothing an individual does in their lifetime will be biologically passed to their children. To many scientists, epigenetics amounts to a heresy, calling into question the accepted view of the DNA sequence – a cornerstone on which modern biology sits./nEpigenetics adds a whole new layer to genes beyond the DNA. It proposes a control system of &apos;switches&apos; that turn genes on or off – and suggests that things people experience, like nutrition and stress, can control these switches and cause heritable effects in humans./nIn a remote town in northern Sweden there is evidence for this radical idea. Lying in Överkalix&apos;s parish registries of births and deaths and its detailed harvest records is a secret that confounds traditional scientific thinking. Marcus Pembrey, a Professor of Clinical Genetics at the Institute of Child Health in London, in collaboration with Swedish researcher Lars Olov Bygren, has found evidence in these records of an environmental effect being passed down the generations. They have shown that a famine at critical times in the lives of the grandparents can affect the life expectancy of the grandchildren. This is the first evidence that an environmental effect can be inherited in humans./nIn other independent groups around the world, the first hints that th</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4458.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2010-08-03T23:25:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ghost-in-your-genes-BBC-video-Part1</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>gene</video:tag>
      <video:tag>ghost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transduction-genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transduction (genetics)</video:title>
      <video:description>Transduction is the process by which bacterial DNA is moved from one bacterium to another by a virus.
Sometimes, small pieces of bacterial DNA, rather than the bacteriophage genome, will be packaged into the bacteriophage genome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/597cd1f5-83b5-4fa2-a242-e8a4ec2a1a77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2009-05-27T17:19:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transduction-genetics</video:player_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>medicine</video:tag>
      <video:tag>Phage</video:tag>
      <video:tag>microbiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-Joshua</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - Joshua</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK and learn the Joshua story.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/63ca59f1-101b-49b8-b92a-c372a61255a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:02:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-Joshua</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Joshua</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeolog</video:tag>
      <video:tag>Delilah</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Canaan</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>AliG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/flagellum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>flagellum</video:title>
      <video:description>A flagellum (plural: flagella) is a long, slender projection from the cell body, which can be directly seen with the light or electron microscope</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/7cb5569e-1de6-4e2b-9c2e-10932eb18ebd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2009-05-27T17:24:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/flagellum</video:player_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-last-man-standing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - the last man standing</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This is the story of a man that whose foundation was never shaken.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/bbb65745-b9bf-4e01-8686-cd18339ecafd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:05:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-last-man-standing</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Flavius</video:tag>
      <video:tag>Josephus</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Activity-to-Show-Thermal-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Activity to Show Thermal Equilibrium</video:title>
      <video:description>An activity to show the thermal equilibrium is shown in this video. The heat is transferred from a body at higher temperature to the body at lower temperature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9c4ed0d1-51bb-49c7-9065-56e3c0ed37bd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-12T02:15:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Activity-to-Show-Thermal-Equilibrium</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>thermal</video:tag>
      <video:tag>Equilibrium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-39-CS-61B-Augmenting-Data-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - CS 61B Augmenting Data Structures</video:title>
      <video:description>CS 61B Augmenting Data Structures

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2824</video:duration>
      <video:publication_date>2012-09-05T03:59:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-CS-61B-Augmenting-Data-Structures</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>61B</video:tag>
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      <video:tag>shewchuk</video:tag>
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      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Analysis-of-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Analysis of Glycolysis</video:title>
      <video:description>Discussed in this video is a step by step the process by which cells break down glucose, called glycolysis.</video:description>
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      <video:duration>427</video:duration>
      <video:publication_date>2009-05-27T18:48:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Analysis-of-Glycolysis</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>energy</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Prove-how-log-a-plus-log-b-is-equal-log-ab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prove how log a plus log b is equal log ab</video:title>
      <video:description>This video shows proof of the logarithm property: log a + log b = log ab .</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f65099ea-4fe8-40b2-8dd0-6d73bd312873/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2009-05-27T18:47:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prove-how-log-a-plus-log-b-is-equal-log-ab</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>log</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
      <video:tag>Property</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Masada</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview - Masada</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK..</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/3b66194a-4edf-4a01-b806-89432a2cc06d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:06:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Masada</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Masada</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Jews</video:tag>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Borat</video:tag>
      <video:tag>Ali</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 13 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Recitation 4

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3378</video:duration>
      <video:publication_date>2012-08-28T19:49:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-More-Complicated-Order-of-Operations-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - More Complicated Order of Operations Example</video:title>
      <video:description>More Complicated Order of Operations Example

More Complicated Order of Operations Example</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20543.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-06T15:49:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-More-Complicated-Order-of-Operations-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>Complicated</video:tag>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unicellular-And-Multicellular-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unicellular And Multicellular Organisms</video:title>
      <video:description>The video shows the unicellular and multicellular organisms. The structure of these organisms is described in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/799dd55e-04f4-4bd3-8d4d-188578c5e05a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:04:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Unicellular-And-Multicellular-Organisms</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Unicellular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Multicellular</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Polynomials1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Polynomials1</video:title>
      <video:description>Polynomials1

U08_L2_T1_we1 Polynomials1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24669.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-17T15:19:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-Polynomials1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polynomials1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-Alog-B-log-BA-log-A-log-B-log-AB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proof: A(log B) = log (B^A), log A - log B = log (A/B)</video:title>
      <video:description>Proofs of the logarithm properties: A(log B) = log (B^A) and log A - log B = log (A/B)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/3ab4f1df-8375-46ac-8fb2-d9644b67d324/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2009-05-27T20:07:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proof-Alog-B-log-BA-log-A-log-B-log-AB</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Logarithm</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>math</video:tag>
      <video:tag>khan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions (Part III)</video:title>
      <video:description>Even more examples of function exercises.  Introduction of a graph as definition of a function.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/49d52b5c-4963-43a4-a3a1-f7600fe542ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>552</video:duration>
      <video:publication_date>2009-05-27T19:59:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functions-Part-III</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Functions</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>F</video:tag>
      <video:tag>x</video:tag>
      <video:tag>math</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Glycolysis-process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Glycolysis process</video:title>
      <video:description>This video explains the process by which cells break down glucose, called glycolysis, step-by-step.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/61069c1a-67a4-4afc-a305-34b36b019847/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T18:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glycolysis-process</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>glycolysis</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sex-Chromosomes-that-are-Selfish-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sex Chromosomes that are Selfish 2</video:title>
      <video:description>The human nuclei contain 2 sex chromosomes.Females have 2 &quot;X&apos; chromosomes and males have one &quot;X&quot; and one &quot;Y&quot; chromosome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ab88ccbb-6de5-4644-abeb-4cf69ccb9c7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2009-05-27T21:20:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sex-Chromosomes-that-are-Selfish-2</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Myopus</video:tag>
      <video:tag>schisticolor</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>dna</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-GMAT-Math-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - GMAT:  Math 9</video:title>
      <video:description>GMAT:  Math 9

49-54, pgs. 158-159</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21925.jpg</video:thumbnail_loc>
      <video:duration>591</video:duration>
      <video:publication_date>2012-09-10T23:48:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-GMAT-Math-9</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-2003-AIME-II-Problem-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - 2003 AIME II Problem 5</video:title>
      <video:description>2003 AIME II Problem 5

Volume of a wedge cut from a cylindrical log</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25048.jpg</video:thumbnail_loc>
      <video:duration>494</video:duration>
      <video:publication_date>2012-09-18T00:31:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-2003-AIME-II-Problem-5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Inertia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Inertia?</video:title>
      <video:description>The property of matter called inertia is explained and demonstrated in this video. Whether the state of rest or at uniform motion, inertia is the incapability of a body to adjust by itself along a straight line except an external force acts on it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a2c8c42c-c650-4772-b7b3-6c87d7c4b740/cand_25.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-12-12T03:20:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Inertia</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>inertia</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Rest</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-CS-61A-Concurrency-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - CS 61A : Concurrency I</video:title>
      <video:description>CS 61A : Concurrency I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19648.jpg</video:thumbnail_loc>
      <video:duration>3158</video:duration>
      <video:publication_date>2012-09-05T04:01:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-CS-61A-Concurrency-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Emulsification-CFA-and-IFA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Emulsification (CFA and IFA)</video:title>
      <video:description>( http://www.abnova.com ) - Emulsification is a process to mix adjuvants and immunogen. Adjuvants are mixed and injected with an antigen to prevent catabolism and help increase the immune response by localizing the antigen for an extended time and attracting the appropriate cells (T cells, B cells and APC) to interact with it. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/3d1d95ec-6cca-4eb8-a9fd-78c3bbc57d94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-08-26T08:42:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Emulsification-CFA-and-IFA</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Emulsification</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - CS 61A : Logic Programming I</video:title>
      <video:description>CS 61A : Logic Programming I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:duration>3040</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-38-CS-61A-Logic-Programming-I</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-164-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 164 - Lecture 8</video:title>
      <video:description>Computer Science 164 - Lecture 8

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26174.jpg</video:thumbnail_loc>
      <video:duration>4606</video:duration>
      <video:publication_date>2012-09-19T00:08:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-164-Lecture-8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nuclear-Fission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Fission</video:title>
      <video:description>A 3D animation of nuclear fission that I and two other people made for an animation class using Maya and After Effects.</video:description>
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      <video:duration>41</video:duration>
      <video:publication_date>2009-06-05T10:57:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Fission</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nuclear</video:tag>
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      <video:tag>uranium</video:tag>
      <video:tag>Atomic</video:tag>
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      <video:tag>3d</video:tag>
      <video:tag>Maya</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 3 - MIT 6.451 Principles of Digital Communication II&quot; Hard-decision and Soft-decision Decoding

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4949</video:duration>
      <video:publication_date>2012-08-28T21:02:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 4 - MIT 6.451 Principles of Digital Communication II&quot; Hard-decision and Soft-decision Decoding

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15859.jpg</video:thumbnail_loc>
      <video:duration>4535</video:duration>
      <video:publication_date>2012-08-28T21:02:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-35-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 35 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 35: Enzyme catalysis

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2887</video:duration>
      <video:publication_date>2012-08-28T20:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Chemistry</video:tag>
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      <video:tag>electronic</video:tag>
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    <loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-141-740c13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 13 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.

Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4944</video:duration>
      <video:publication_date>2012-09-05T04:28:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Electrical-Engineering-141-740c13</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-39-Light-Intensity-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Light Intensity (Quiz)</video:title>
      <video:description>Light Intensity (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>127</video:duration>
      <video:publication_date>2012-09-19T00:12:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Light-Intensity-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Intensity</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Being-cold-actually-makes-you-sick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Being cold actually makes you sick</video:title>
      <video:description>Who is right? the people that state that being cold makes you sick or the people that respond: cold has nothing to do with being sick, the &quot;cold&quot; is propagated by viruses and not the weather.  This is an interesting presentation from asapSCIENCE where this questions are addressed.</video:description>
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      <video:publication_date>2014-10-01T22:24:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Being-cold-actually-makes-you-sick</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>cold</video:tag>
      <video:tag>sick</video:tag>
      <video:tag>Virus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Unknown-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unknown video</video:title>
      <video:description>This is an unknown video which is supposed to be deleted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e537d5bb-ba6c-4004-9337-73e9ec4a24c9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-11-30T10:37:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Unknown-video</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Visualizing-intramolecular-Hydrogen-bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visualizing intramolecular Hydrogen bonding</video:title>
      <video:description>Hydrogen bonds of the flap (the alpha helix acts as the lid of the active site) of lipase from Candida rugosa during 10picoseconds molecular dynamics simulation.
 The movie has been made with the help of the visualization software VMD.</video:description>
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      <video:publication_date>2009-06-05T17:09:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visualizing-intramolecular-Hydrogen-bonding</video:player_loc>
      <video:uploader>Nabajyoti Goswami</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Nephron-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nephron Function</video:title>
      <video:description>As a basic structural and functional unit of the kidney, The filtration, reabsorption, and secretion of the nephron is shown in this animation video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/7cde136f-60de-4fd5-b0c0-9e8c041b86db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2009-06-01T10:41:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nephron-Function</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Animals-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Animals Part 1</video:title>
      <video:description>All creatures in nature, including ourselves, are the living evidences of the Creator, Who designs the life on the earth at will, sustains the entire creation and holds absolute power and wisdom. In this documentary film, you will see the indisputable evidence of God’s marvelous creation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/435ca94c-ea85-49c9-81e9-e86e83e41bc3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1499</video:duration>
      <video:publication_date>2009-06-06T16:26:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-Animals-Part-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>Darwin</video:tag>
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      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Spirogyra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spirogyra</video:title>
      <video:description>cool fottage of a spirogyra in class</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/aba81a0a-b6e2-4285-b696-b366a8a60134/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2009-07-07T12:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spirogyra</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>footage</video:tag>
      <video:tag>Spirogyra</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Giant-Rainforest-Mantis-Monster-Bug-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giant Rainforest Mantis - Monster Bug Wars</video:title>
      <video:description>This video shows a documentary on giant rainforest mantis in the Monster Bug Wars series. These amazons feed a lot and are at the are part of the rainforests top predators.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/2f9280d8-b6c7-4759-aae8-8f7e2a28d828/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2012-12-09T07:06:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Giant-Rainforest-Mantis-Monster-Bug-Wars</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>Rainforest</video:tag>
      <video:tag>Mantis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ogre-vs-Assassin-Monster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ogre vs Assassin- Monster</video:title>
      <video:description>Video from monster bug wars shows the ogre vs. assassin. A very interesting video clip from the fights of these two is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/5928e84b-502d-4199-87b4-4312ab0b14cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-12-09T07:10:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ogre-vs-Assassin-Monster</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Monster</video:tag>
      <video:tag>Bug</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>Ogre</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Assassin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diabetes-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes Animation</video:title>
      <video:description>This video demonstrates how diabetes affects our body. It is know that diabeties is a group of metabolic diseases in which a person has high blood sugar, either because the pancreas does not produce enough insulin, or because cells do not respond to the insulin that is produced.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/68431eb7-8587-4e95-91ee-45547b83598d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2009-06-06T17:55:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diabetes-Animation</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>cure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Medicare-Sustainability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Medicare Sustainability</video:title>
      <video:description>Medicare Sustainability

How medicare is funded and why it is even less sustainable than social security</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25121.jpg</video:thumbnail_loc>
      <video:duration>472</video:duration>
      <video:publication_date>2012-09-18T01:23:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Medicare-Sustainability</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This animation shows phagocytosis which is decribed as the process of ingestion of solid particles in cells with membrane. After particle is being phagocyted  it forms phagosome, which is later  fused with lysosome, and decomposed.</video:description>
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    <loc>https://dnatube.com/videos/Lec-7-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec 7 - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Driven Coupled Oscillators - Triple Pendulum - Steady State and Transient Solutions - Cramer&apos;s Rule

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      <video:duration>4836</video:duration>
      <video:publication_date>2012-08-26T18:45:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-18-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 18 - MIT 3.091 Introduction to Solid State Chemistry&quot; X-ray Spectra, Bragg&apos;s Law

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      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/How-pinocytosis-takes-place</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How pinocytosis takes place</video:title>
      <video:description>This video demonstrates pinocytosis in action. This is a kind of endocytosis with larger particles being introduced in the cell to form an invagination, after which it is suspended in vesicles called pinocytotic that fuse together with the lysosomes.</video:description>
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    <loc>https://dnatube.com/videos/Meiosis-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis Cell Division</video:title>
      <video:description>Meiosis Cell Division which is a special type of cell division necessary for sexual reproduction in eukaryotes is explained in this video.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 10 - MIT 6.451 Principles of Digital Communication II Reed-Solomon Codes

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      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Specific details that are important to us are transferred from short term memory to long term memory. This video shows the pictorial diagrams how the memories are stored.</video:description>
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    <loc>https://dnatube.com/videos/Lec-11-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 11 - MIT 6.451 Principles of Digital Communication II &quot;Reed-Solomon Codes

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    <loc>https://dnatube.com/videos/How-the-Heart-Beats</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>How the Heart Beats</video:title>
      <video:description>This video illustrates beating heart. Heart beating  is a key element in transporting and exchanging substances to all other organs in the body.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video shows an animation of movements of arm. If there is any problem in the arm definitely your movement will not be normal.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The human heart consists of four chambers and is a very important organ in the body. This video shows the heart in many different angles. The veins are indicated in red and artery are indicated in blue color.</video:description>
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    <loc>https://dnatube.com/videos/Pneumothorax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pneumothorax</video:title>
      <video:description>Pneumothorax is the collection of air in the space around the lungs this pneumothorax comprehensive overview covers symptoms causes and treatment of a collapsed lung</video:description>
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      <video:publication_date>2011-11-30T22:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pneumothorax</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
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    <loc>https://dnatube.com/videos/Lec-12-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 12 - MIT 6.451 Principles of Digital Communication II&quot; Reed-Solomon Codes

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15867.jpg</video:thumbnail_loc>
      <video:duration>5523</video:duration>
      <video:publication_date>2012-08-28T21:03:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>opencourseware</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 13 - MIT 6.451 Principles of Digital Communication II&quot; Introduction to Convolutional Codes

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15868.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-28T21:06:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>engineering</video:tag>
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      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sense-of-Taste-in-Tongue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sense of Taste in Tongue</video:title>
      <video:description>Animated video showing a microscopic view of our tongue is shown here. Receptors on tongue identify the taste of the food we are eating.</video:description>
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      <video:publication_date>2009-07-08T03:09:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sense-of-Taste-in-Tongue</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>taste</video:tag>
      <video:tag>CNS</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/COLLAPSE-OF-DARWINISM-IN-ENGLAND</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COLLAPSE OF DARWINISM IN ENGLAND</video:title>
      <video:description>DARWINISM COLLAPSED IN ENGLAND THANKS TO &quot;ATLAS OF CREATION&quot;</video:description>
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      <video:publication_date>2009-08-01T17:03:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/COLLAPSE-OF-DARWINISM-IN-ENGLAND</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
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      <video:tag>religion</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -  MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 7 -  MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Hydrogen Atom Wavefunctions (Prof. Sylvia Ceyer)
        

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      <video:publication_date>2012-08-28T03:41:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>Science</video:tag>
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      <video:tag>Ceyer</video:tag>
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    <loc>https://dnatube.com/videos/Microbes-types-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microbes types explained</video:title>
      <video:description>A seven minute video on the types of microbes is explained in microbiology lecture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/9367ce7d-cfcb-4279-ae32-c5247b6a7f9b/cand_5.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Microbes-types-explained</video:player_loc>
      <video:uploader>ralph robinson</video:uploader>
      <video:category>Education</video:category>
      <video:tag>microbiology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Genomic-Conflict</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Genomic Conflict</video:title>
      <video:description>&quot;Lec 10 - Genomic Conflict&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Genomic conflict arises when the interests of various genomic elements, such as chromosomes and cytoplasmic organelles, are not aligned. These conflicts arise in two situations: either when one unit is contained within another, as a mitochondrion is contained within a cell, or when inheritance is asymmetrical. Genomic conflict can thus occur within a cell, within an organism, or between two organisms, such as a mother and developing fetus. There have been several steps taken to avoid these conflicts in sexual species, including the fairness of meiosis and the uniparental inheritance of cytoplasmic genomes.

00:00 - Chapter 1. Introduction 
01:46 - Chapter 2. Hierarchal Selection and Conflicts 
14:44 - Chapter 3. Segregation Distortion 
20:26 - Chapter 4. Reproductive Conflicts 
36:17 - Chapter 5. Reproductive Conflict and Mental Disorders 
42:57 - Chapter 6. Evolutionary Principles of Conflict Resolution

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17328.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-09-02T18:18:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Genomic-Conflict</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Genomic</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>petite</video:tag>
      <video:tag>yeast</video:tag>
      <video:tag>hierarchal</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Mitochondria</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>conflicts</video:tag>
      <video:tag>relatedness</video:tag>
      <video:tag>segregation</video:tag>
      <video:tag>distortion</video:tag>
      <video:tag>autism</video:tag>
      <video:tag>mental</video:tag>
      <video:tag>Disorders</video:tag>
      <video:tag>imprinting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Subtracting-Polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Subtracting Polynomials</video:title>
      <video:description>Subtracting Polynomials

u11_l2_t2_we3 Subtracting Polynomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25229.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2012-09-18T01:59:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-84-Subtracting-Polynomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Angioplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Angioplasty</video:title>
      <video:description>Angioplasty is a procedure to open narrowed or blocked arteries caused by deposits of plaque. The process of widening the passage for the blood to flow through is discussed briefly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b12e3075-ab2b-44ba-aba6-87fa664a4545/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2013-02-10T01:54:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Angioplasty</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Angioplasty</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Histology-Cartilage-lab-Fibrocartilage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Histology Cartilage lab Fibrocartilage</video:title>
      <video:description>Fibrocartilage shows rows of chondrocytes aligned parallel to the direction of greatest stress and separated by parallel or irregular bundles this schematic diagram demonstrates the cellular and intercellular features of fibrocartilage</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cf513aff-f86b-4d89-a54e-788b0ec16399/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-01T23:02:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Histology-Cartilage-lab-Fibrocartilage</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fibrocartilage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 31 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 31: Indeterminate forms - L&apos;Hospital&apos;s rule

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15632.jpg</video:thumbnail_loc>
      <video:duration>2923</video:duration>
      <video:publication_date>2012-08-28T18:30:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Letters and Science C70V</video:title>
      <video:description>Lec 7- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17130.jpg</video:thumbnail_loc>
      <video:duration>4535</video:duration>
      <video:publication_date>2012-09-02T11:04:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Sequence-a-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Sequence a DNA</video:title>
      <video:description>The rapid speed of sequencing attained with modern DNA sequencing technology has been instrumental in the sequencing of complete DNA sequences, or genomes of numerous types and species of life, including the human genome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/8f727ac8-1309-4fa3-8292-67f6b494a54a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2009-07-07T05:21:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Sequence-a-DNA</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Cycle</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 4 -  MIT 7.012 Introduction to Biology, Fall 2004 &quot; Biochemistry 4 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14856.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-08-28T03:11:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Segment-of-a-Tapeworm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Segment of a Tapeworm</video:title>
      <video:description>A tapeworm is an organism that gets its name from the flatness of its body and is considered to be one of the intestinal worms that enjoy living in an infected human&apos;s body but with serious repercussions for the host.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/f3b2fc7e-4f19-443c-b779-d3692b487eaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2009-07-07T12:54:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Segment-of-a-Tapeworm</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tapeworm</video:tag>
      <video:tag>Segment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Positioning-Values</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Positioning Values</video:title>
      <video:description>This video explains positioning values and properties of positioning. The video source is educator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/d3235988-9d32-47bd-9614-7875ff2e1872/cand_5.jpg</video:thumbnail_loc>
      <video:duration>401</video:duration>
      <video:publication_date>2010-12-15T14:04:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Positioning-Values</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Positioning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Simple-Harmonic-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Simple Harmonic Motion</video:title>
      <video:description>&quot;Lec 17 - Simple Harmonic Motion&quot; Fundamentals of Physics (PHYS 200)

The focus of the lecture is simple harmonic motion. Professor Shankar gives several examples of physical systems, such as a mass M attached to a spring, and explains what happens when such systems are disturbed. Amplitude, frequency and period of simple harmonic motion are also defined in the course of the lecture. Several problems are solved in order to demonstrate various cases of oscillation.

00:00 - Chapter 1. Example Equations of Oscillating Objects
10:49 - Chapter 2. Superposition of Solutions to Linear (Harmonic) Equations
30:16 - Chapter 3. Conditions for Solutions to Harmonic Equations
38:57 - Chapter 4. Exponential Functions as Generic Solutions
50:48 - Chapter 5. Undamped, Under-damped and Over-damped Oscillations
01:00:28 - Chapter 6. Driving Harmonic Force on Oscillator

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15903.jpg</video:thumbnail_loc>
      <video:duration>4440</video:duration>
      <video:publication_date>2012-08-28T21:28:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Simple-Harmonic-Motion</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>equation</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Letters and Science C70V</video:title>
      <video:description>Lec 8- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17131.jpg</video:thumbnail_loc>
      <video:duration>4815</video:duration>
      <video:publication_date>2012-09-02T11:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Letters and Science C70V</video:title>
      <video:description>Lec 9- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17132.jpg</video:thumbnail_loc>
      <video:duration>4777</video:duration>
      <video:publication_date>2012-09-02T11:06:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Expected-Values-in-Probability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Expected Values in Probability</video:title>
      <video:description>This video explains how to solve a probability sum based on a lottery. Step by step instructions are provided on how to solve the sum.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e90eba6b-1885-45dc-a859-65b83fade37f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>550</video:duration>
      <video:publication_date>2010-12-06T12:52:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Expected-Values-in-Probability</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Origin-of-Mathematics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Origin of Mathematics</video:title>
      <video:description>This is a very interesting animated video showing the use of mathematics by people in early age to solve their basic problems. The symbols were generated for representing the figures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/44991810-7894-41ed-9ea2-bedf3477506d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>424</video:duration>
      <video:publication_date>2010-12-11T01:21:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Origin-of-Mathematics</video:player_loc>
      <video:uploader>candyman</video:uploader>
      <video:category>History</video:category>
      <video:tag>the</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mathematics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-of-microbes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of microbes</video:title>
      <video:description>A seven minute video on the types of microbes studied in microbiology</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/5a0fad9f-a5cf-4e68-8ed7-5c07c4b5aa34/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-09-14T01:31:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-microbes</video:player_loc>
      <video:uploader>ralph robinson</video:uploader>
      <video:category>Education</video:category>
      <video:tag>microbiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Complex-Conjugates-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Complex Conjugates Example</video:title>
      <video:description>Complex Conjugates Example

u16_l4_t2_we4 Complex Conjugates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25321.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-09-18T02:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Complex-Conjugates-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>Conjugates</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Wrap-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Wrap-up</video:title>
      <video:description>Lec 24- Wrap-up.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19194.jpg</video:thumbnail_loc>
      <video:duration>3139</video:duration>
      <video:publication_date>2012-09-04T19:14:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Wrap-up</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Illustration-of-Fertilization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Illustration of Fertilization</video:title>
      <video:description>A very short illustration on how the sperm cells travel to the Ovum and where fertilization takes place.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/96ca049d-0f41-4c4e-b3ad-0e3a3a4033f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2009-08-07T18:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Illustration-of-Fertilization</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Fertilization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/James-Chadwicks-Experiment-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>James Chadwicks Experiment Video</video:title>
      <video:description>Chemistry Project
November 2007</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/a5c92893-dec8-4963-9fb0-06bd677126cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2009-09-14T08:22:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/James-Chadwicks-Experiment-Video</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>School</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>james</video:tag>
      <video:tag>chadwick</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Vasectomy-Song</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Vasectomy Song</video:title>
      <video:description>Vasectomy is a permanent birth control surgery. This is a song on vasectomy with slides from the popular sitcom the family guy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bdd29ef7-dee4-4086-aad1-549c0aaad3fd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-30T05:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Vasectomy-Song</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vasectomy</video:tag>
      <video:tag>Song</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Multiplying-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Multiplying Decimals</video:title>
      <video:description>Multiplying Decimals

U03_L2_T2_we1 Multiplying Decimals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24829.jpg</video:thumbnail_loc>
      <video:duration>172</video:duration>
      <video:publication_date>2012-09-17T16:59:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-89-Multiplying-Decimals</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Decimals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Astronomy-Via-The-Hubble-Telescope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Astronomy Via The Hubble Telescope</video:title>
      <video:description>The Hubble Telescope has put a lot of data in astronomy that can not be denied. Did you know who the Hubble is named after?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d0306efe-e178-4f17-a8bd-7d0f123d1c83/cand_25.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2011-11-23T10:05:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Astronomy-Via-The-Hubble-Telescope</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Telescope</video:tag>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/First-Ever-Images-Of-Lunar-Flyover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>First Ever Images  Of Lunar Flyover</video:title>
      <video:description>Have a look at the first images taken by the Lunar Reconnaissance Orbiter Camera on June 30,2009.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5cd3c01e-f0ba-47a4-8378-1312a93c856e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-11-23T08:40:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/First-Ever-Images-Of-Lunar-Flyover</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>HD</video:tag>
      <video:tag>LUNAR</video:tag>
      <video:tag>Flyover</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>images</video:tag>
      <video:tag>From</video:tag>
      <video:tag>LRO</video:tag>
      <video:tag>camera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibiotics-Dangerous-or-Safe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibiotics - Dangerous or Safe?</video:title>
      <video:description>Stop Abusing Antibiotics!
FRIDAY, SEPTEMBER 26, 2008
Filed under: dangerous or safe   
In the ninth instalment of her &quot;Dangerous or Safe?&quot; series, paediatrician Dr. Cara Natter son sets the record straight on antibiotics.
 
Getty Images
WHAT IS THE QUESTION?
The discovery of antibiotics marked one of the major turning points in medical history: For the first time, medicines could fight infections head on. But ...
*antibiotics only fight infections
*antibiotics only treat one kind of infection: bacterial 
*each specific antibiotic only fights a few particular bacteria

It quickly became a slippery slope to the abuse of antibiotics:
*when given &quot;just in case,&quot; antibiotics became grossly overused
*almost immediately, bacteria evolved strategies to live through the antibiotics -- this then required higher doses and newer formulations 
*now there are bacteria resistant to almost all antibiotics that exist -- and we cannot come up with new antibiotics fast enough

How big a problem is antibiotic resistance? 
*approximately 2 million people acquire infections while being hospitalized every year, an estimated 90,000 of them die of these infections, and 70% of these bacteria are resistant to at least one drug (and some are resistant to all)
*in the community (rather than within the hospital), there are two drug resistant bacteria that have become so ubiquitous, they are widely known by their acronyms: 
    MRSA (methacillin-resistant staphylococcus aureus) 
    VRE (vancomycin-resistant enterococcus) 

How did we get to this point with resistance?
*parents request antibiotics or doctors prescribe them unnecessarily
*patients are often noncompliant with their antibiotics (not completing the course or missing a few doses here and there)
*we have exposures to antibiotics we don&apos;t often think about, like through our food supply (via the use of antibiotics in feed, in plant material, and to proactively ward off infections so that animals can grow big and strong) 

WHAT IS THE BOTTOM LINE?

Antibio</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/5d577f95-998c-4c02-b872-5a3b693f4f55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2009-07-18T11:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antibiotics-Dangerous-or-Safe</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Antibiotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Transcription-and-Protein-Assembly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Transcription and Protein Assembly</video:title>
      <video:description>RNA-binding PPR proteins could change the way we treat disease. Their secret is their versatility – of finding and binding a specific RNA molecule, and have the capacity to correct it if it is defective, or destroy it if it is detrimental.They can also help ramp up production of proteins required for growth and development.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/d8685934-1a2d-42e3-820b-b6f39e0e6ed0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2009-07-18T12:14:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Transcription-and-Protein-Assembly</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>ribosome</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>function</video:tag>
      <video:tag>assembly</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Nucleus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/COLLAPSE-OF-DARWINISM-IN-SWITZERLAND</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COLLAPSE OF DARWINISM IN SWITZERLAND</video:title>
      <video:description>DARWINISM COLLAPSED IN SWITZERLAND THANKS TO &quot;ATLAS OF CREATION&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f9a20b9a-022c-4b53-b535-a85b1fd6a2e1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2009-08-02T14:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/COLLAPSE-OF-DARWINISM-IN-SWITZERLAND</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionist</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>atheism</video:tag>
      <video:tag>atheist</video:tag>
      <video:tag>Islam</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>ATLAS</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>creationist</video:tag>
      <video:tag>darwinism</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>darwinist</video:tag>
      <video:tag>Switzerland</video:tag>
      <video:tag>Turkey</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Allahs-Artistry-In-Colour-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Allah&apos;s Artistry In Colour 1</video:title>
      <video:description>This video discusses Allah&apos;s Artistry In Colour. Have you ever thought what it would be like to live in a world without colour? Free yourself for a moment from your experience, forget all that you&apos;ve learned and start using your imagination. Try to visualise your body, the people around you, the seas, the sky, trees, flowers, in short everything in black. Imagine that there is no colour around you. Try to think how you would feel if people, cats, dogs, birds, butterflies, and fruits had no colour at all. You would never want to live in such a world, would you?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/9c629e44-63f6-4462-8c73-4d8d02b7f94b/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-02T15:33:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Allahs-Artistry-In-Colour-1</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>color</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>pigment</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>denton</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>length</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotic-the-Helpful-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotic  the Helpful Organisms</video:title>
      <video:description>Some probiotics have been shown in preliminary research to possibly treat various forms of gastroenteritis.[20] They might reduce both the duration of illness and the frequency of stools.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bd81c3f8-9a0b-4898-a049-51b852f46a6c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2010-11-24T00:28:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Probiotic-the-Helpful-Organisms</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-cyanide-disrupts-ATP-Synthesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How cyanide disrupts ATP Synthesis</video:title>
      <video:description>This animation explains how cyanide poisons cells by disrupting aerobic respiration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/63085fa2-12e4-4c3b-996e-64d083de51b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2013-02-09T00:52:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-cyanide-disrupts-ATP-Synthesis</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>cyanide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Year-2008-Guest-Lecture-by-Carl-Icahn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Year 2008 -  Guest Lecture by Carl Icahn</video:title>
      <video:description>Guest Lecture by Carl Icahn -Year 2008

Financial Markets (ECON 252)

Mr. Carl Icahn, a prominent activist investor in corporate America, talks about his career and how he became interested in finance and involved in shareholder activism. He discusses his thoughts about today&apos;s economy and American businesses and their inherent threats and opportunities. He believes that the biggest challenge facing corporate America is weak management and that today&apos;s CEOs, with exceptions, might not be the most capable of leading global companies. He sees opportunities for current, intelligent college students to succeed in the corporate world if they work hard and can identify valuable business pursuits.

00:00 - Chapter 1. Carl Icahn: A Self-Introduction 
06:10 - Chapter 2. An Anti-Darwinian Corporate America 
19:56 - Chapter 3. Questions: Personal Motivation and Inspiration 
29:21 - Chapter 4. Questions: Activist Investing in the Real World 
38:53 - Chapter 5. Questions: Sensing Potential in Poorly Managed Companies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12553.jpg</video:thumbnail_loc>
      <video:duration>2543</video:duration>
      <video:publication_date>2012-08-20T13:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Year-2008-Guest-Lecture-by-Carl-Icahn</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>activist</video:tag>
      <video:tag>investor</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>Carl</video:tag>
      <video:tag>Icahn</video:tag>
      <video:tag>convertible</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>shareholder</video:tag>
      <video:tag>activism</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Letters and Science C70V</video:title>
      <video:description>Lec 25- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17148.jpg</video:thumbnail_loc>
      <video:duration>4612</video:duration>
      <video:publication_date>2012-09-02T11:25:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bones</video:title>
      <video:description>Bones &amp; Ligaments of the Knee, Femur, Tibia, and Pelvis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/a144a400-aa64-45a1-8ac4-cee27fc5b6cf/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-12T09:39:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bones</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>fabian</video:tag>
      <video:tag>human</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>ligaments</video:tag>
      <video:tag>Femur</video:tag>
      <video:tag>tibia</video:tag>
      <video:tag>Pelvis</video:tag>
      <video:tag>Bones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Current-and-Voltage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Current and Voltage</video:title>
      <video:description>This segment of this video series discusses the differences between Current and Voltage and how it applies to charges in electricity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d5c801c1-de6f-4a56-9489-a5d5ce08d047/cand_5.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2010-11-13T23:18:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Current-and-Voltage</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Current</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Voltage</video:tag>
      <video:tag>coloumb</video:tag>
      <video:tag>coloub</video:tag>
      <video:tag>per</video:tag>
      <video:tag>Second</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Multiplying-and-Simplifying-Rational-Expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Multiplying and Simplifying Rational Expressions</video:title>
      <video:description>Multiplying and Simplifying Rational Expressions

u15_l1_t2_we1 Multiplying and Simplifying Rational Expressions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25231.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2012-09-18T02:00:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Multiplying-and-Simplifying-Rational-Expressions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Simplifying</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evasive-Viral-Infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evasive Viral Infections</video:title>
      <video:description>How viral infections evade being destroyed and replicate themselves can be explained in this short video.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/46f33e41-2991-4be7-8451-316387eed6cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-04-08T20:05:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evasive-Viral-Infections</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>Evasions</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Catheterization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Catheterization</video:title>
      <video:description>Male Catheterization</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/72b66ce5-a4ce-4be3-8a2c-bc4e592ef983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2010-11-15T19:57:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Catheterization</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Explains-how-to-use-Immunofluorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explains how to use Immunofluorescence</video:title>
      <video:description>This video explains about how to use immunofluorescence/nThis video explains how to use immunofluorescence to stain different parts of the cell.</video:description>
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      <video:publication_date>2012-10-02T02:29:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explains-how-to-use-Immunofluorescence</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>immunofluorescence</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-War-Follows-Everyone-Home</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - War Follows Everyone Home</video:title>
      <video:description>Lec 15 - War Follows Everyone Home. For the Lyric Opera&apos;s production of George Frideric Handel&apos;s opera, Hercules, director Peter Sellars has transposed this timeless tragedy to the present, envisioning Hercules as an American general returning from the front lines. In conjunction with the production, The University of Chicago, Lyric Opera of Chicago and Peter Sellars have coordinated a series of events engaging American veterans in discussions about returning from war.
On Wednesday, March 2, veterans attended a dress rehearsal of the opera followed by a panel of distinguished scholars, writers, and veterans including John Cacioppo, director of The University of Chicago Center for Cognitive and Social Neuroscience; Michael Sullivan, Illinois State Director of the Student Veterans of America, who served as an operator, gunner and vehicle commander with the 2nd Light Armored Reconnaissance Battalion from 2000-2004; and University of Chicago trustee Jack Fuller, Pulitzer Prize-winning journalist and former editor of the Chicago Tribune, who covered the Vietnam War and has written novels about that conflict. The panel was moderated by Pulitzer Prize-winning journalist Julia Keller, cultural critic for the Chicago Tribune and author of Back Home, a novel narrated by a young girl whose father suffered a traumatic brain injury in Iraq as a National Guardsman.</video:description>
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      <video:duration>4278</video:duration>
      <video:publication_date>2012-08-27T10:19:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-War-Follows-Everyone-Home</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
      <video:tag>War</video:tag>
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      <video:tag>chicago</video:tag>
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      <video:tag>opera</video:tag>
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      <video:tag>handel</video:tag>
      <video:tag>sophocles</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>forum</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; The Hydrogen Atom (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14898.jpg</video:thumbnail_loc>
      <video:duration>2844</video:duration>
      <video:publication_date>2012-08-28T03:41:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-are-Proton-pump-Inhibitors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Proton pump Inhibitors ?</video:title>
      <video:description>Proton pump inhibitors are the stomach&apos;s defense against pronounced and long-lasting reduction of gastric acid production.This group of drugs when used long term can be a reason for increased risk of bone fracture.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/fda13438-257e-4188-ae4d-621bdac76a69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-09-04T07:38:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Proton-pump-Inhibitors</video:player_loc>
      <video:uploader>Dani_Morgan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>proton</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>inhibitors</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-the-Course-Epidemics-in-Western-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to the Course - Epidemics in Western Society</video:title>
      <video:description>&quot;&quot;Lec 1 - Introduction to the Course&quot; Epidemics in Western Society Since 1600 (HIST 234)

Epidemics, or high-impact infectious diseases, have had an historical impact equal to that of wars, revolutions and economic crises. This course looks at the various ways in which these diseases have affected societies in Europe and North America from 1600 to the present. Contrary to optimistic mid-twentieth-century predictions, epidemic diseases still pose a major threat to human well-being. Diseases will be considered not only in their biological effects, but also as social, political and cultural phenomena. Attention will therefore be given to the different forms of human response to epidemics, from medical science to artistic representations. 

00:00 - Chapter 1. The Historical Importance of Epidemics
09:28 - Chapter 2. Themes of the Course
18:48 - Chapter 3. Humoralism and Bubonic Plague

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23226.jpg</video:thumbnail_loc>
      <video:duration>1723</video:duration>
      <video:publication_date>2012-09-13T11:49:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-the-Course-Epidemics-in-Western-Society</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 29 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Stem Cells/Cloning 2 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14885.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-08-28T03:29:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-GMAT-Data-Sufficiency-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - GMAT: Data Sufficiency 37</video:title>
      <video:description>GMAT: Data Sufficiency 37

142-144, pg. 290</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22373.jpg</video:thumbnail_loc>
      <video:duration>706</video:duration>
      <video:publication_date>2012-09-11T01:54:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-GMAT-Data-Sufficiency-37</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liposuction-Surgeons-in-Qatar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction Surgeons in Qatar</video:title>
      <video:description>In this video you will see the best liposuction surgeon in qatar,visit his site for more details.
http://www.kamalsaleh.sptechs.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/30b14b04-c32c-4bcf-bfba-69147ba59451/cand_25.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T11:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-Surgeons-in-Qatar</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>liposuction</video:tag>
      <video:tag>in</video:tag>
      <video:tag>qatar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Mechanical-Kinetic-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Mechanical Kinetic Energy</video:title>
      <video:description>&quot;Lec 7 - Quantum Mechanical Kinetic Energy&quot; Freshman Organic Chemistry (CHEM 125)

After pointing out several discrepancies between electron difference density results and Lewis bonding theory, the course proceeds to quantum mechanics in search of a fundamental understanding of chemical bonding. The wave function ψ, which beginning students find confusing, was equally confusing to the physicists who created quantum mechanics. The Schrödinger equation reckons kinetic energy through the shape of ψ. When ψ curves toward zero, kinetic energy is positive; but when it curves away, kinetic energy is negative!

00:00 - Chapter 1. Limits of the Lewis Bonding Theory
08:35 - Chapter 2. Introduction to Quantum Mechanics
16:36 - Chapter 3. Understanding Psi as a Function of Position
33:24 - Chapter 4. Understanding Negative Kinetic Energy and Finding Potential Energy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19743.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-05T09:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Quantum-Mechanical-Kinetic-Energy</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>curvature</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Schrödinger</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 27 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 3 (Dr. Andrew Chess, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14883.jpg</video:thumbnail_loc>
      <video:duration>2570</video:duration>
      <video:publication_date>2012-08-28T03:28:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Pregnancy-Happens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Pregnancy Happens</video:title>
      <video:description>This video overcomes our various misconception about pregnancy. A brief discussion about the causes of pregnancy and the process that actually takes place inside.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a9fbf326-6def-4c55-a6ea-fb04739ec3d8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2010-11-16T14:12:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Pregnancy-Happens</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Electric-Current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>(Physics) - Electric Current</video:title>
      <video:description>(Physics) - Electric Current video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e9ce39b5-946a-4c00-82dd-3cae6afa1c7c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-11-10T14:40:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Electric-Current</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/1-3-of-Male-Physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>1-3 of Male Physiology</video:title>
      <video:description>Male physiology is the study of the male reproductive system. This video in part 1 to 3 takes a detailed look into the males testes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/65f040b4-e477-4e1e-9c5b-c03df5485248/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-11-25T21:49:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/1-3-of-Male-Physiology</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>male</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>1</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 28 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Stem Cells/Cloning 1 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14884.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-08-28T03:29:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Wealth-Destruction-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Wealth Destruction 2</video:title>
      <video:description>This lecture is provided by Khan Academy.

How bubbles destroy wealth.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20232.jpg</video:thumbnail_loc>
      <video:duration>640</video:duration>
      <video:publication_date>2012-09-06T02:54:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Wealth-Destruction-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Wealth</video:tag>
      <video:tag>Destruction</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 31 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Evolution (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14887.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-08-28T03:30:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 32 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Medicine 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14888.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-08-28T03:30:46.000Z</video:publication_date>
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      <video:description>&quot;Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Wavelike Properties of Radiation (Prof. Sylvia Ceyer)
        

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      <video:description>&quot;Lec 16 - MIT 18.085 Computational Science and Engineering I&quot; Dynamic estimation: Kalman filter and square root filter

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

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      <video:description>This video is a part of Biology 1AL - Lectures Spring 2012. Class is  Intended for biological science majors, but open to all qualified students. This is lecture # 9.

General Biology Laboratory</video:description>
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      <video:description>&quot;Lec 1 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; Lecture 01: Four special matrices

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How two parties can get better outcomes by specializing in their comparative advantage and trading</video:description>
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This video is from:
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      <video:title>Lec 5 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 5 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Matter As a Wave (Prof. Sylvia Ceyer)
        

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14897.jpg</video:thumbnail_loc>
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    <video:video>
      <video:title>Lec 16 - War Follows Everyone Home - Highlights</video:title>
      <video:description>Lec 16 - War Follows Everyone Home - Highlights. Highlights from the March 2 University and Lyric Opera partnership that featured the renowned and always-provocative director Peter Sellars and a panel of distinguished scholars, writers, and veterans including John Cacioppo, director of The University of Chicago Center for Cognitive and Social Neuroscience; Michael Sullivan, Illinois State Director of the Student Veterans of America, who served as an operator, gunner and vehicle commander with the 2nd Light Armored Reconnaissance Battalion from 2000-2004; and University of Chicago trustee Jack Fuller, Pulitzer Prize-winning journalist and former editor of the Chicago Tribune, who covered the Vietnam War and has written novels about that conflict. The panel was moderated by Pulitzer Prize-winning journalist Julia Keller, cultural critic for the Chicago Tribune and author of Back Home, a novel narrated by a young girl whose father suffered a traumatic brain injury in Iraq as a National Guardsman.

This program was held in conjunction with the Lyric Opera&apos;s production of George Frideric Handel&apos;s opera, Hercules. Director Peter Sellars transposed this timeless tragedy to the present, envisioning Hercules as an American general returning from the front lines.</video:description>
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      <video:duration>264</video:duration>
      <video:publication_date>2012-08-27T10:19:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-War-Follows-Everyone-Home-Highlights</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
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      <video:tag>lyric</video:tag>
      <video:tag>opera</video:tag>
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      <video:tag>handel</video:tag>
      <video:tag>sophocles</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>forum</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Public-Health-200C2-Intro-to-Risk-Assessment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Public Health 200C2 -Intro to Risk Assessment</video:title>
      <video:description>&quot;Lec 8 - Public Health 200C2 -Intro to Risk Assessment&quot;Environmental Health Sciences Breadth Course</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27418.jpg</video:thumbnail_loc>
      <video:duration>5099</video:duration>
      <video:publication_date>2012-09-21T06:35:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Public-Health-200C2-Intro-to-Risk-Assessment</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>200C2</video:tag>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>assessment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Integrating-boundary-spanning-efforts-into-long-term-ecological-research-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest</video:title>
      <video:description>Lec 20 - Integrating boundary-spanning efforts into long-term ecological research - Harvard Forest. Integrating boundary-spanning efforts into long-term ecological research: from case studies to practice -- Kathy Fallon Lambert

Harvard Forest Symposium - March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15997.jpg</video:thumbnail_loc>
      <video:duration>1047</video:duration>
      <video:publication_date>2012-08-29T07:58:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Integrating-boundary-spanning-efforts-into-long-term-ecological-research-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>Future</video:tag>
      <video:tag>scenarios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Optimal-Point-on-Budget-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Optimal Point on Budget Line</video:title>
      <video:description>Optimal Point on Budget Line

Using indifference curves to think about the point on the budget line that maximizes total utility</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25483.jpg</video:thumbnail_loc>
      <video:duration>564</video:duration>
      <video:publication_date>2012-09-18T14:38:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Optimal-Point-on-Budget-Line</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>optimal</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Transition Metals (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14922.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-08-28T04:18:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Snoring</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Snoring</video:title>
      <video:description>Snoring is the noisy respirative vibrations that can be heard when one is sleeping. This video shows a child snoring meaning that affects all ages and genders.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5a553aca-824b-401b-978e-ed552c0d0284/cand_25.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-11-29T11:20:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Snoring</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Snoring</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Economics-1-Competition-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Economics 1 - Competition, part 2</video:title>
      <video:description>&quot;Lec 7 - Economics 1 - Competition, part 2&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27468.jpg</video:thumbnail_loc>
      <video:duration>3105</video:duration>
      <video:publication_date>2012-09-21T07:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Economics-1-Competition-part-2</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bladder-infection-its-causes-and-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bladder infection, its causes and treatment</video:title>
      <video:description>A lower urinary track infection is an infection of the urethra, the bladder, or both. The urethra is a tube that carries urine from the bladder outside the body. The bladder and the urethra are part of the urinary track system. That is why a bladder infection is also called a lower urinary track infection. The rest of the information is in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/f5d3af0e-e2be-42ab-9fca-9275cc625292/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2014-08-26T22:02:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bladder-infection-its-causes-and-treatment</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bladder</video:tag>
      <video:tag>Infection</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gall-bladder-and-liver-cleanse-a-testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gall bladder and liver cleanse: a testimony</video:title>
      <video:description>A patient with gallstones was cured by simple and low cost body cleanse method. In this video the patient narrate her experience. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5bfffbf9-f079-45c7-8bb9-d7f45a6b4753/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2010-11-28T09:13:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gall-bladder-and-liver-cleanse-a-testimony</video:player_loc>
      <video:uploader>lose</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Liver</video:tag>
      <video:tag>Gall</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Cleanse</video:tag>
      <video:tag>testimony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 23 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23868.jpg</video:thumbnail_loc>
      <video:duration>4636</video:duration>
      <video:publication_date>2012-09-14T11:38:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Environmental-Economics-and-Policy-100</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sodium-and-Chlorine-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sodium and Chlorine Reaction</video:title>
      <video:description>A small piece of sodium metal is placed in a flask of chlorine gas container. The reaction is triggered by adding a drop of water. A close up view of this extremely dangerous reaction is shown in this video. Subtitles are available.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/af378399-6244-4f57-8c37-8297b5f4382a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2010-11-21T06:42:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sodium-and-Chlorine-Reaction</video:player_loc>
      <video:uploader>tubetub</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sodium</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>chlorine</video:tag>
      <video:tag>NaCl</video:tag>
      <video:tag>Na</video:tag>
      <video:tag>Cl</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Flask</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-Leg-Cast-Medical-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short Leg Cast - Medical Video</video:title>
      <video:description>Short leg cast which is applied to the area below the knee to the foot is shown in this medical video with real patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b1022af2-eb23-4982-9769-ec2708f39ebe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T23:05:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Short-Leg-Cast-Medical-Video</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>short</video:tag>
      <video:tag>Leg</video:tag>
      <video:tag>cast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-Examination-of-12-Month-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical Examination of 12 Month Infant</video:title>
      <video:description>Video shows the examination of cranial nerves of a 12 month old infant. Examination should be done by watching the reactions of child in different cases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b26852c2-dfb3-43cd-9281-39b387b5cce0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2013-02-10T02:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-Examination-of-12-Month-Infant</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Intrauterine-Insemination-IUI-Dr-Lovely</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intrauterine Insemination (IUI) Dr. Lovely</video:title>
      <video:description>Dr. Lovely summarizes Intrauterine Insemination, also known as IUI or articial insemination, along with the latest fertility injection medications.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/dfd42f70-df08-4787-a7bc-a22eff7adf6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2009-05-13T04:19:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intrauterine-Insemination-IUI-Dr-Lovely</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intrauterine</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>IUI</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>NCFMC</video:tag>
      <video:tag>Lovely</video:tag>
      <video:tag>injections</video:tag>
      <video:tag>Gonal</video:tag>
      <video:tag>Follistim</video:tag>
      <video:tag>medica</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-First-Degree-Price-Discrimination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - First Degree Price Discrimination</video:title>
      <video:description>First Degree Price Discrimination

Charging different consumers different amounts in an attempt to optimize economic profit</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25518.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-09-18T16:06:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-First-Degree-Price-Discrimination</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>First</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Discrimination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-A-Firms-Marginal-Product-Revenue-Curve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - A Firm&apos;s Marginal Product Revenue Curve</video:title>
      <video:description>A Firm&apos;s Marginal Product Revenue Curve

Thinking about how much incremental benefit a firm gets from hiring one more person</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25519.jpg</video:thumbnail_loc>
      <video:duration>783</video:duration>
      <video:publication_date>2012-09-18T16:07:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-A-Firms-Marginal-Product-Revenue-Curve</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>A</video:tag>
      <video:tag>firm</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-EE290f-Multi-Electron-Atom-Atomic-Scattering-Factors-Wave-Propagation-and-Refractive-Index</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - EE290f  Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Inde</video:title>
      <video:description>EE290f  Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Index

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 5 - Multi-Electron Atom, Atomic Scattering Factors: Wave Propagation and Refractive Index</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19449.jpg</video:thumbnail_loc>
      <video:duration>4812</video:duration>
      <video:publication_date>2012-09-05T02:42:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-EE290f-Multi-Electron-Atom-Atomic-Scattering-Factors-Wave-Propagation-and-Refractive-Index</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Stages-of-Babys-Hand-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages of Baby&apos;s Hand Development</video:title>
      <video:description>This video is showing you the stages in the hand development of a baby. First of all, arm is developed and then fingers takes shape and after that nails and hand shape developed properly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d216676b-e297-43e6-8e49-9d35171835e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2013-02-10T02:02:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stages-of-Babys-Hand-Development</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
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      <video:tag>s</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>develops</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/AC-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AC Basics</video:title>
      <video:description>This video demonstrates the basic Air Conditioning system. This is from the perspective of how air conditioning function and functionality in a car.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a7633d9f-8ddc-4323-a3aa-f8387cc9372a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-25T08:28:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AC-Basics</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>AC</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Kinetics (cont.) (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14925.jpg</video:thumbnail_loc>
      <video:duration>2566</video:duration>
      <video:publication_date>2012-08-28T04:38:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>cont</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-i-as-the-Principal-Root-of-1-a-little-technical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - i as the Principal Root of -1 (a little technical)</video:title>
      <video:description>i as the Principal Root of -1 (a little technical)

i as the principal square root of -1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20138.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2012-09-06T02:10:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-i-as-the-Principal-Root-of-1-a-little-technical</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>I</video:tag>
      <video:tag>as</video:tag>
      <video:tag>the</video:tag>
      <video:tag>principal</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>of</video:tag>
      <video:tag>1</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Little</video:tag>
      <video:tag>technical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plasmid-DNA-Extraction-Gigaprep</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid DNA Extraction (Gigaprep)</video:title>
      <video:description>A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available from varying manufacturers, which are named by size of bacterial culture. Gigaprep is used when the starting E. coli culture volume is 2.5~5 L of LB broth and the expected DNA yield is 7.5~10 mg.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/f27c8074-f6e4-47fc-84d6-3295531fe59b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>307</video:duration>
      <video:publication_date>2010-05-26T05:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plasmid-DNA-Extraction-Gigaprep</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>plasmid</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Gigaprep</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec Last MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Review (Prof. Catherine Drennan)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14928.jpg</video:thumbnail_loc>
      <video:duration>1886</video:duration>
      <video:publication_date>2012-08-28T04:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Catherine</video:tag>
      <video:tag>Drennan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 1 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; The Origins of the Space Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14929.jpg</video:thumbnail_loc>
      <video:duration>6618</video:duration>
      <video:publication_date>2012-08-28T04:53:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Foundation-tree-species-loss-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Foundation tree species loss - Harvard Forest</video:title>
      <video:description>Lec 27 - Foundation tree species loss - Harvard Forest. Foundation tree species loss -- Aaron Ellison

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16004.jpg</video:thumbnail_loc>
      <video:duration>1104</video:duration>
      <video:publication_date>2012-08-29T08:03:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Foundation-tree-species-loss-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>HWA</video:tag>
      <video:tag>hemlock</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Overlap-and-Atom-Pair-Bonds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Overlap and Atom-Pair Bonds</video:title>
      <video:description>&quot;Lec 12 - Overlap and Atom-Pair Bonds&quot; Freshman Organic Chemistry (CHEM 125)

This lecture begins by applying the united-atom &quot;plum-pudding&quot; view of molecular orbitals, introduced in the previous lecture, to more complex molecules. It then introduces the more utilitarian concept of localized pairwise bonding between atoms. Formulating an atom-pair molecular orbital as the sum of atomic orbitals creates an electron difference density through the cross product that enters upon squaring a sum. This &quot;overlap&quot; term is the key to bonding. The hydrogen molecule is used to illustrate how close a simple sum of atomic orbitals comes to matching reality, especially when the atomic orbitals are allowed to hybridize.

00:00 - Chapter 1. The United-Atom &quot;Plum-Pudding&quot; View for Ethane and Methanol 
13:24 - Chapter 2. The Orbital Shape of 1-Flouroethanol
19:37 - Chapter 3. Localized Pairwise Bonding Between Atoms and the Idea of Overlap
36:36 - Chapter 4. Hydrogen at Bonding Distance: A Case for Overlap

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19748.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-09-05T09:23:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Overlap-and-Atom-Pair-Bonds</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Overlap</video:tag>
      <video:tag>LCAO</video:tag>
      <video:tag>normalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Destroyer-Green-Ants-vs-Paper-Wasps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Destroyer Green Ants vs. Paper Wasps</video:title>
      <video:description>With the knowledge of devastation that can be done by a Green Ant, i never imagined a competitor exists. Now lets see that of a paper wasp.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/3af4b1b5-1596-4be3-b2fe-b1170fda8ce4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-12-10T02:08:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Destroyer-Green-Ants-vs-Paper-Wasps</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>Destroyer</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>Wasps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interpreting-bar-graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interpreting bar graphs</video:title>
      <video:description>Suman Bhattacharjee tells us how to interpret information presented as a bar graph.  He tells us the ways to answer a question related to the data shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/40ce76b9-fcce-4e7f-9aef-04b05fb63a1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2014-10-03T06:08:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interpreting-bar-graphs</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>data</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>shortcuts</video:tag>
      <video:tag>for</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>po</video:tag>
      <video:tag>DI</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>chart</video:tag>
      <video:tag>4</video:tag>
      <video:tag>480p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 4- MIT 3.320 Atomistic Computer Modeling of Materials.
First Principles Energy Methods: The Many-Body Problem

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16371.jpg</video:thumbnail_loc>
      <video:duration>4797</video:duration>
      <video:publication_date>2012-08-30T13:12:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-defense-against-infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural defense against infection</video:title>
      <video:description>This animation shows how natural defense against infection works. The alternative pathway of the complement system is a component of the immune system. This is a natural defense against infections and can operate without the participation of antibody. This video presents an animation of the alternative pathway of the complement system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/9a0074b1-697f-4b66-9d85-087b96ad655e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2010-05-30T06:18:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-defense-against-infection</video:player_loc>
      <video:uploader>shani sahib</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>alternative</video:tag>
      <video:tag>pathway</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>system</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>reductase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/X-Ray-Production</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>X-Ray Production</video:title>
      <video:description>The video shows the mechanism of a X-Ray machine. The device used to produce x rays is called Tesla device and the process used is called Bremsstrahlung process</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/af4df6b4-efba-4a6f-9bf0-0713faa5d7d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2011-12-11T23:23:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/X-Ray-Production</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>production</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Elastic-Cartilage-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Elastic Cartilage Histology</video:title>
      <video:description>This video shows histology of elastic cartilage. artilage is a hard specialized connective tissue which provides structure and strength.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2b779ec6-30b3-456f-a1a7-1d22da07a752/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2011-11-30T22:13:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Elastic-Cartilage-Histology</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elastic</video:tag>
      <video:tag>cartilage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Harmonic-Motion-Part-3-no-calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Harmonic Motion Part 3 (no calculus)</video:title>
      <video:description>Harmonic Motion Part 3 (no calculus)

Figuring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21128.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-08T17:50:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-90-Harmonic-Motion-Part-3-no-calculus</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>harmonic</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>no</video:tag>
      <video:tag>calculus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-Fuel-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen Fuel Cell</video:title>
      <video:description>Hydrogen is high in energy, yet an engine that burns pure hydrogen produces almost no pollution.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eea45790-8525-45c4-a120-b6afc504c729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-06T22:25:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrogen-Fuel-Cell</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angioectasias-in-Small-Intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angioectasias in Small Intestine</video:title>
      <video:description>Angioectasia is lesion of blood vessels resulting in bleeding. Clipping of the the affected blood vessel is required to prevent serious medical conditions. Multiple angioectasias  can be seen in the intestine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2503a02f-93b8-4911-b3bb-ff5b7ba429e6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:22:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angioectasias-in-Small-Intestine</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Angioectasias</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endre-Szemeredi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endre Szemeredi</video:title>
      <video:description>This video Endre Szemeredi, a Hungarian mathematician and winner of the Abel price. It also discusses his published work. the famous Szemeredi theorem is discussed in details.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/2d73e4c0-d6cf-44bb-99e7-eca5a732e47d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>784</video:duration>
      <video:publication_date>2013-01-11T07:45:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endre-Szemeredi</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Endre</video:tag>
      <video:tag>Szemeredi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animals-in-The-Deep-Ocean-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals in The Deep Ocean Part 1</video:title>
      <video:description>This video is taken from BBC&apos;s Blue Planet documentary series.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4f04ea9f-8c7e-44b1-953c-41bc754a092e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2010-11-03T07:03:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animals-in-The-Deep-Ocean-Part-1</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rehabilitation-of-lumbar-multifidis-muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rehabilitation of lumbar multifidis muscle</video:title>
      <video:description>In this video we feature lumbar multifidis muscle rehabilitation. A physio therapist demonstrate how to isolate lumbar multifidis muscle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9c8f436a-30ce-40fc-806f-73f81d40c40d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2011-12-01T03:52:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rehabilitation-of-lumbar-multifidis-muscle</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Lumbar</video:tag>
      <video:tag>multifidis</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Rehabilitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 13 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Environmental Control Systems

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14941.jpg</video:thumbnail_loc>
      <video:duration>6746</video:duration>
      <video:publication_date>2012-08-28T05:00:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caenorhabditis-Elegans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caenorhabditis Elegans</video:title>
      <video:description>Caenorhabditis elegans is about 1mm in length and lives in soil. They are free-living, transparent nematode.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2eb4f31b-6c48-4b23-9178-e8b86c0e5334/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2010-11-24T15:26:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Caenorhabditis-Elegans</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>C</video:tag>
      <video:tag>elegans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Oxygen-and-the-Chemical-Revolution-Beginning-to-1789</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Oxygen and the Chemical Revolution (Beginning to 1789)</video:title>
      <video:description>&quot;Lec 19 - Oxygen and the Chemical Revolution (Beginning to 1789)&quot; Freshman Organic Chemistry (CHEM 125)

This lecture begins a series describing the development of organic chemistry in chronological order, beginning with the father of modern chemistry, Lavoisier. The focus is to understand the logic of the development of modern theory, technique and nomenclature so as to use them more effectively. Chemistry begins before Lavoisier&apos;s &quot;Chemical Revolution,&quot; with the practice of ancient technology and alchemy, and with discoveries like those of Scheele, the Swedish apothecary who discovered oxygen and prepared the first pure samples of organic acids. Lavoisier&apos;s Traité Élémentaire de Chimie launched modern chemistry with its focus on facts, ideas, and words. Lavoisier weighed gases and measured heat with a calorimeter, as well as clarifying language and chemical thinking. His key concepts were conservation of mass for the elements and oxidation, a process in which reaction with oxygen could make a &quot;radical&quot; or &quot;base&quot; into an acid.

00:00 - Chapter 1. The Predecessors of Chemists: Alchemists 
08:50 - Chapter 2. Scheele&apos;s Acids and Elements
19:58 - Chapter 3. On Radicals, Lavoisier, and the Chemical Revolution
29:54 - Chapter 4. The Elementary Treatise of Chemistry: Facts, Ideas, and Words
36:51 - Chapter 5. New Nomenclature: Elements, Calories, and Radicals

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19755.jpg</video:thumbnail_loc>
      <video:duration>2830</video:duration>
      <video:publication_date>2012-09-05T09:27:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Oxygen-and-the-Chemical-Revolution-Beginning-to-1789</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antoine</video:tag>
      <video:tag>Lavoisier</video:tag>
      <video:tag>Boyle</video:tag>
      <video:tag>Calorimeter</video:tag>
      <video:tag>calorimetry</video:tag>
      <video:tag>nomenclature</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>proximate</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of Hearing</video:title>
      <video:description>This video focuses on the evolution of hearing and the evolution of ears from early amphibians to modern mammals. While by no means comprehensive, it should hopefully give you a general idea about how ears work and how they developed. I acknowledge that there may some mistakes in this video, which I can hopefully correct using annotations. I apologize for the robotic-sounding, voice-synthesized narration. My microphone is crap! Comment, rate, share and enjoy! Note: I have taken care that (hopefully) all images and video clips in this video were taken from public-domain and free-use sources. The narration is that of my own work and sources can be found at: http://evolvingsenses.blogspot.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3572.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2009-12-01T08:14:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-Hearing</video:player_loc>
      <video:uploader>chipguy123</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ears</video:tag>
      <video:tag>Hearing</video:tag>
      <video:tag>Amphibians</video:tag>
      <video:tag>Mammals</video:tag>
      <video:tag>reptiles</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>bats</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Darwin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxol-Mechanism-of-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxol Mechanism of action</video:title>
      <video:description>Paclitaxel is a mitotic inhibitor used in cancer chemotherapy. It was discovered in a U.S. National Cancer Institute program at the Research Triangle Institute in 1967 when Monroe E. Wall and Mansukh C. Wani isolated it from the bark of the Pacific yew tree, Taxus brevifolia and named it taxol. When it was developed commercially by Bristol-Myers Squibb (BMS) the generic name was changed to paclitaxel and the BMS compound is sold under the trademark TAXOL. In this formulation, paclitaxel is dissolved in Cremophor EL and ethanol, as a delivery agent. A newer formulation, in which paclitaxel is bound to albumin, is sold under the trademark Abraxane</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4795.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2010-11-08T23:29:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Taxol-Mechanism-of-action</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Taxol</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tying-a-Deeply-Place-Knot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tying a Deeply Place Knot</video:title>
      <video:description>Video shows the tying of a deeply placed knot put in the vessel. For a doctor it is very necessary to tie a knot with speed and a proper care.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/adc37bb9-e6f5-459a-b00d-3193a0c24957/cand_25.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T11:27:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tying-a-Deeply-Place-Knot</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Deeply</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>Knot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-Abdomen-on-CT-Scan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of Abdomen on CT Scan</video:title>
      <video:description>Video shows the anatomical structure of abdomen as seen on the CT scan. The measure pathologies are also discussed here which are visible on the CT scan.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/257dfbd1-277f-4bc0-8134-0688504c84da/cand_25.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-01T01:45:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-Abdomen-on-CT-Scan</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-Proper-Hand-Wash</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of Proper Hand Wash</video:title>
      <video:description>This video shows the reviews of an expert doctor about the hand wash. Running water and soap is the best for hand wash. If it is not available then keep a hand sanitizer with you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9b65db1c-ced5-4e34-b435-606fb13ac204/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T02:23:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Importance-of-Proper-Hand-Wash</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>clean</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>prevent</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Flu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Have-we-really-found-the-Higgs-Boson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Have we really found the Higgs Boson?</video:title>
      <video:description>Is it the Higgs or what? This engaging footage shows a press conference with questions directed at Professor Peter Higgs himself, among others from CERN, about the answer. This video will have you on the edge of your seat.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c3c45a32-385d-4f03-83e8-65275e7a1121/cand_5.jpg</video:thumbnail_loc>
      <video:duration>323</video:duration>
      <video:publication_date>2013-01-12T01:25:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Have-we-really-found-the-Higgs-Boson</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Higgs</video:tag>
      <video:tag>Boson</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>CERN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pneumonia-radiologic-anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pneumonia radiologic anatomy</video:title>
      <video:description>The most common symptom of pneumonia is a cough that produces sputum other common symptoms include chest pain chills fever and shortness of breath depending on how extensive the disease is and which organism is causing it</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/47842932-e422-482f-86ad-b2b4e3a0ca7a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2011-11-29T21:34:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pneumonia-radiologic-anatomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pneumonia</video:tag>
      <video:tag>Radiologic</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Ointment-for-Diabetic-Foot-Ulcers-Seminar-Presentation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Ointment for Diabetic Foot Ulcers - Seminar Presentation</video:title>
      <video:description>The video is shot during medical seminar. It shows presentation of a case study, giving information on the safety and the efficacy of medical product Pedyphar. The drug is an ointment for diabetic foot ulcers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6f14ca78-0b9d-41f8-912f-31bcd537e493/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1117</video:duration>
      <video:publication_date>2011-12-01T05:02:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-New-Ointment-for-Diabetic-Foot-Ulcers-Seminar-Presentation</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Safety</video:tag>
      <video:tag>Efficacy</video:tag>
      <video:tag>Ointment</video:tag>
      <video:tag>pedyphar</video:tag>
      <video:tag>Diabetic</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>Ulcers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Frontal-Cyclones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Frontal Cyclones</video:title>
      <video:description>&quot;Lec 16 - Frontal Cyclones&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Mid-latitude frontal cyclones gain energy from temperature gradients rather than latent heat release as is the case with convective storms.  They form in the belt of westerly winds and therefore generally move west to east in both the northern and southern hemispheres.  A mid-latitude frontal cyclone develops from a kink in the polar front, and eventually warm and cold fronts develop around a low pressure center to form the storm.  An example of this type of storm is a nor&apos;easter, which commonly occurs in New England and is named for the northeasterly winds that precede the storm&apos;s arrival.    Weather forecasting is also discussed.

00:00 - Chapter 1. Mid-latitude Frontal Cyclones
13:01 - Chapter 2. Lifecycle of a Mid-latitude Frontal Cyclone
26:02 - Chapter 3. Nor&apos;Easter
33:02 - Chapter 4. Southern Hemisphere Cyclones
35:29 - Chapter 5. Weather Forecasting


Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23312.jpg</video:thumbnail_loc>
      <video:duration>2596</video:duration>
      <video:publication_date>2012-09-13T12:53:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Frontal-Cyclones</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Frontal</video:tag>
      <video:tag>Cyclones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Steroid-Hormone-Action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Steroid Hormone Action</video:title>
      <video:description>The mechanism of working of steroid hormones is explained in this video. The travel in the blood attached to protein carriers and are non water-soluble.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eb2f720a-d072-49da-8c69-9b35b7addbc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2013-02-10T02:03:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Steroid-Hormone-Action</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>steroid</video:tag>
      <video:tag>hormones</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Fatigue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Fatigue</video:title>
      <video:description>A 32 year old lady came to clinic because she doesn&apos;t quite feel herself. This video will help you to understand such cases of fatigue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bca72fe8-f645-4ca5-83aa-72ba8319cd0b/cand_25.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-12-06T17:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Fatigue</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>fatigue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Banking-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Banking 1</video:title>
      <video:description>This is a lecture of Khan Academy. Banking 1

Introduction to how banks make money and the value they (potentially) add to society.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20235.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-06T02:56:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Banking-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Kitty-Scott-on-Curatorial-Intelligence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Kitty Scott on Curatorial Intelligence</video:title>
      <video:description>Lec 22 - Kitty Scott on Curatorial Intelligence. Kitty Scott, Director of Visual Arts at the Banff Centre. discusses the idea of curatorial intelligence and her role in various projects, including dOCUMENTA (13).

Scott has also held positions as chief curator at the Serpentine Gallery, London, and curator of Contemporary Art at the National Gallery of Canada, Ottawa. She has organized curatorial symposiums and exhibitions at The Banff Centre, Tate Modern, and Melbourne International Biennial, and has contributed to many art journals, as well as curatorial studies and written texts books. Scott is visiting professor for the Curatorial Practice Program at the California College of the Arts, San Francisco, as well as an adjunct professor at York University, Toronto, and the University of British Columbia, Vancouver.

This lecture is sponsored by the Department of Visual Arts. For more information, visit http://dova.uchicago.edu.

November 4, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14744.jpg</video:thumbnail_loc>
      <video:duration>2557</video:duration>
      <video:publication_date>2012-08-27T10:41:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Kitty-Scott-on-Curatorial-Intelligence</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
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      <video:tag>gallery</video:tag>
      <video:tag>contemporary</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hepatitis-B-Virus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hepatitis B Virus</video:title>
      <video:description>Hepatitis B is a virus that can infect the liver. It is transmitted by infected blood. This video explains how to prevent,cure hepatitis B and how this virus is transmitted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7eaae00b-3e00-43de-bba7-0c15866fde2c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>405</video:duration>
      <video:publication_date>2011-11-29T21:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hepatitis-B-Virus</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hepatitis</video:tag>
      <video:tag>b</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/elixir-probiotic-advertisement-non-english-language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>elixir probiotic advertisement non english language</video:title>
      <video:description>Probiotics are defined as a living microbial food ingredient with a beneficial effect on human health however it is wise to treat with scientific scepticism the claim that they are useful in many pathological conditions as a long elixir of life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b2b78d31-d54f-42be-8c7e-8cd961488dbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>15</video:duration>
      <video:publication_date>2010-11-24T14:23:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/elixir-probiotic-advertisement-non-english-language</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>alixir</video:tag>
      <video:tag>Probiotic</video:tag>
      <video:tag>advertisement</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/OSU-presents-the-Krebs-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>OSU presents the Krebs Cycle</video:title>
      <video:description>The OSU Marching Band helps to provide a vivid visual of the Krebs Cycle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/bddbc110-540a-4308-8cd0-8c8861c08f02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2009-10-21T01:43:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/OSU-presents-the-Krebs-Cycle</video:player_loc>
      <video:uploader>Kristen Aber</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>OSU</video:tag>
      <video:tag>TBDBITL</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Krebs</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>ohio</video:tag>
      <video:tag>State</video:tag>
      <video:tag>fisher</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Propulsion - Space Shuttle Main Engines

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>7191</video:duration>
      <video:publication_date>2012-08-28T04:53:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Stress-Response</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Stress Response</video:title>
      <video:description>Good animated video showing the stress response. All functions of different glands are shown here diagrammatically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b6a9c6ff-8ab0-4ba8-a585-d128b84d6329/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-10-23T16:25:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Stress-Response</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stress</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fantastic-life-miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fantastic life miracle</video:title>
      <video:description>This video feature the wonders of life in cells study. For plants, the root hair is the fastest growing. To maintain this fast growth, cell wall material and membrane delivery to hair cell tip is necessary.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/33393fe2-ebf6-459f-b024-05945a25cca0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2010-11-24T15:31:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fantastic-life-miracle</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>C. elegans</video:category>
      <video:tag>Fantastic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>miracle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Double-Hip-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Double Hip Replacement Surgery</video:title>
      <video:description>A double hip replacement Surgery may twice the relief. Video shows a surgical procedure for a double replacement by the experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8e6d597e-bd8a-42b9-89eb-3127e8be869b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2011-12-06T18:29:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Double-Hip-Replacement-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Twice</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Relief</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-for-Tone-And-Scarf-Sign-of-a-Newborn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination for Tone And Scarf Sign of a Newborn</video:title>
      <video:description>A very helpful video showing the clinical examination for tone and scarf sign of a newborn Abnormal. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/910ce776-969a-4590-9157-c25d0cf06f52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2013-02-10T02:06:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-for-Tone-And-Scarf-Sign-of-a-Newborn</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>tone</video:tag>
      <video:tag>Scarf</video:tag>
      <video:tag>sign</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Abnormal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-Sulfuric-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making Sulfuric Acid</video:title>
      <video:description>This video demonstrates the process of making sulfuric acid. The method used in this video to make this acid is copper sulfate electrochemical method.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a581645b-1dee-41a5-8b0c-89f3116046ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2010-11-12T22:05:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Making-Sulfuric-Acid</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>make</video:tag>
      <video:tag>Sulfuric</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Copper</video:tag>
      <video:tag>sulfate</video:tag>
      <video:tag>Electrochemical</video:tag>
      <video:tag>method</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-22-Radical-and-Type-Theories-1832-1850</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Radical and Type Theories (1832-1850)</video:title>
      <video:description>&quot;Lec 22 - Radical and Type Theories (1832-1850)&quot; Freshman Organic Chemistry (CHEM 125)

Work by Wöhler and Liebig on benzaldehyde inspired a general theory of organic chemistry focusing on so-called radicals, collections of atoms which appeared to behave as elements and persist unchanged through organic reactions. Liebig&apos;s French rival, Dumas, temporarily advocated radicals, but converted to the competing theory of types which could accommodate substitution reactions. These decades teach more about the psychology, sociology, and short-sightedness of leading chemists than about fundamental chemistry, but both theories survive in competing schemes of modern organic nomenclature. The HOMO-LUMO mechanism of addition to alkenes and the SOMO mechanism of free-radical chain reactions are introduced.

00:00 - Chapter 1. Benzaldehyde and the Focus on Radicals
12:52 - Chapter 2. Dumas&apos;s &quot;Note on the Present State of Organic Chemistry&quot;
21:39 - Chapter 3. The Mystery of the Chlorinated Candle
34:59 - Chapter 4. Further Development of the Law of Substitution and the Theory of Types
47:35 - Chapter 5. Kolbe and the First Free Methyl Radical

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
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      <video:duration>2955</video:duration>
      <video:publication_date>2012-09-05T09:29:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Radical-and-Type-Theories-1832-1850</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>type</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>substitution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Public Health 253E</video:title>
      <video:description>&quot;Lec 13 - Public Health 253E&apos;Public Health 253E
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24285.jpg</video:thumbnail_loc>
      <video:duration>6594</video:duration>
      <video:publication_date>2012-09-15T05:53:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Public-Health-253E</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Active-Transport-Inside-a-Cell-Membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active Transport Inside a Cell Membrane</video:title>
      <video:description>A cell interior and exterior are explained in the video very clearly. Sodium inside the cells binds to the proteins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/1a71f08c-8e3c-495a-bcba-a396848bb574/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2010-11-13T11:14:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Active-Transport-Inside-a-Cell-Membrane</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>active</video:tag>
      <video:tag>Transport</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Ballet-Mcanique-A-Spread-Spectrum-Ecstasy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Ballet Mécanique: A Spread-Spectrum Ecstasy</video:title>
      <video:description>Lec 3 - Ballet Mécanique: A Spread-Spectrum Ecstasy. April 21, 2011

The Committee on Creative Writing, the Poem Present Reading and Lecture Series,the Arts Council, and the Global Voices Program at International House are pleased to present Ballet Mécanique: A Spread-Spectrum Ecstasy, a staging based on a long poem by John Matthias. This performance depicts the starlet Hedy Lamarr during in her early life in Germany. Lamarr is notorious for her risqué role in the Czech movie &apos;Ecstasy,&apos; and for being the mistress of Fritz Mandl, a Jewish arms merchant selling his wares to
the Third Reich. Mandl&apos;s possessiveness, combined with a contempt for her intellect, lead to a dark tale of revenge and intrigue.</video:description>
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      <video:duration>2920</video:duration>
      <video:publication_date>2012-08-27T10:56:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Ballet-Mcanique-A-Spread-Spectrum-Ecstasy</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>ballet</video:tag>
      <video:tag>mechanique</video:tag>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>education</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Ales-Steger-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Ales Steger: Poetry Reading</video:title>
      <video:description>Lec 9 - Ales Steger: Poetry Reading. March 31, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14755.jpg</video:thumbnail_loc>
      <video:duration>1981</video:duration>
      <video:publication_date>2012-08-27T10:56:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Ales-Steger-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ales</video:tag>
      <video:tag>steger</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Car-Size-Rover-Beside-Martian-Mountain-by-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Car-Size Rover Beside Martian Mountain by NASA</video:title>
      <video:description>Video shows the NASA&apos;s scientist working on a mission to lands car-size rover beside martian mountain. Video is really interesting for science lovers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b759b8df-20d1-4105-bef3-5ea0ccb183fa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>561</video:duration>
      <video:publication_date>2013-02-09T06:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Car-Size-Rover-Beside-Martian-Mountain-by-NASA</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Lands</video:tag>
      <video:tag>car</video:tag>
      <video:tag>size</video:tag>
      <video:tag>Rover</video:tag>
      <video:tag>Beside</video:tag>
      <video:tag>Martian</video:tag>
      <video:tag>Mountain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mission-To-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mission To Mercury</video:title>
      <video:description>Mission To Mercury video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bfb32965-3483-4975-82c3-f0c128f29123/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2010-11-10T12:07:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mission-To-Mercury</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>mission</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Mercury</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Rob-Halpern-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Rob Halpern: Poetry Reading</video:title>
      <video:description>Lec 12 - Rob Halpern: Poetry Reading. April 20, 2011

Part of the Poem Present series at the University of Chicago.

To see the second part, a lecture by Rob Halpern, go to http://www.youtube.com/watch?v=A3-hKUHtwKQ</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14774.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-08-27T12:26:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Rob-Halpern-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>Rob</video:tag>
      <video:tag>halpern</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>spoken</video:tag>
      <video:tag>Word</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Chloriphyll</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Chloriphyll</video:title>
      <video:description>How the sunlight can be trapped? How chlorophyll works? For doing this the energy must be converted into the other form. This video explains it in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ded34ff9-d8ce-453b-afb5-48285e8b6d46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2010-11-13T11:34:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Chloriphyll</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>Chlorophyll</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dysfunctional-HDL-increases-the-risk-of-atherosclerosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dysfunctional HDL increases the risk of atherosclerosis</video:title>
      <video:description>HDL helps removing LDL from blood. In some cases, enzymes can modify HDL thereby rendering it unable to remove LDL. Such dysfunctional HDL increases the risk of atherosclerosis. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/38ee504f-2447-4d93-970c-53b39f0d835f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-11-13T11:28:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dysfunctional-HDL-increases-the-risk-of-atherosclerosis</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Dysfunctional</video:tag>
      <video:tag>HDL</video:tag>
      <video:tag>increases</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>of</video:tag>
      <video:tag>atherosclerosis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/THE-SIGNS-IN-LIVING-THINGS-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>THE SIGNS IN LIVING THINGS PART 2</video:title>
      <video:description>Whatever plant or animal we examine, the final result
of our search will always point to the reality of a
flawless creation. All living things have countless
undiscovered aspects, and each one of these is created
for its own particular purpose. Every living thing
contains the proof of its creation. It is the duty of
every rational individual to reflect on God’s
creation and to praise and glorify our Lord at all
times.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3486.jpg</video:thumbnail_loc>
      <video:duration>736</video:duration>
      <video:publication_date>2009-10-29T20:53:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/THE-SIGNS-IN-LIVING-THINGS-PART-2</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>animals</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Things</video:tag>
      <video:tag>human</video:tag>
      <video:tag>being</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolutionism</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zooplankton-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zooplankton Life</video:title>
      <video:description>A peek into zoo-plankton life is shown in this video. These small species are really amazing. You must watch this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8fba3cf3-d02a-42c4-aa34-cf27ad2328b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2010-11-23T21:08:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zooplankton-Life</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Peek</video:tag>
      <video:tag>into</video:tag>
      <video:tag>Zooplankton</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Remodeling-of-bone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Remodeling of bone</video:title>
      <video:description>Bone undergoes constant remodeling. This is evident from the presence of overlapping osteons and older fragments of lamellae between newer osteons. This are known as interstitial lamellae. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bcc70559-be26-4c7b-8d5c-9db8985f0219/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2010-11-13T19:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Remodeling-of-bone</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>remodeling</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Surgical-Tie-Technique-Squared-Notch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Tie Technique Squared Notch</video:title>
      <video:description>This video shows how to make a double knot at the first tie for delicate suturing or surgery to prevent it from slipping.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2c0ddc6f-2c1b-4f9b-9f54-609673e41d60/cand_25.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2011-12-01T03:18:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgical-Tie-Technique-Squared-Notch</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Squared</video:tag>
      <video:tag>Notch</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Judith-Goldman-John-Beer-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Judith Goldman &amp; John Beer: Poetry Reading</video:title>
      <video:description>Lec 14 - Judith Goldman &amp; John Beer: Poetry Reading. April 14, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14776.jpg</video:thumbnail_loc>
      <video:duration>3556</video:duration>
      <video:publication_date>2012-08-27T12:28:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Judith-Goldman-John-Beer-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>judith</video:tag>
      <video:tag>Goldman</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Beer</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>spoken</video:tag>
      <video:tag>Word</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-LDL-and-HDL-in-atherosclerosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of LDL and HDL in atherosclerosis</video:title>
      <video:description>LDL cholesterol tends to deposit in the blood vessels causing clog, a condition known as atherosclerosis. On the other hand, HDL, dubbed as good cholesterol, helps to remove cholesterol from the body by carrying it to the liver. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2b3a2b92-6e3c-4c24-b4a8-417c91abe5d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>183</video:duration>
      <video:publication_date>2010-11-13T19:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-LDL-and-HDL-in-atherosclerosis</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Role</video:tag>
      <video:tag>of</video:tag>
      <video:tag>LDL</video:tag>
      <video:tag>and</video:tag>
      <video:tag>HDL</video:tag>
      <video:tag>in</video:tag>
      <video:tag>atherosclerosis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-2-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangerous Knowledge BBC Part 2-10</video:title>
      <video:description>This is a BBC production of dangerous knowledge inn part 2-10. This series features infinity its relationship with Georg Cantor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7111f5a4-983c-49fd-a9cf-deb4acb8ef20/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2010-11-25T19:51:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-2-10</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>BBC</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-lipoprotein-is-transported-in-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How lipoprotein is transported in the body</video:title>
      <video:description>This video explains the complex transport system of lipoprotein from the site of absorption to the site of use. Apolipoprotein plays a central role in the process. Understanding the process of lipoprotein transport is important for the treatment of cardiovascular disease.
Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/801b0490-910b-49bb-950f-a8c535be19b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2010-11-13T19:45:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-lipoprotein-is-transported-in-the-body</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>How</video:tag>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>is</video:tag>
      <video:tag>transported</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Insula-Corpus-Callosum-Anatomy-and-Phys</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Insula &amp; Corpus Callosum Anatomy and Phys</video:title>
      <video:description>This video displays the location of the Insula which is part of the cerebral cortex, as well as its physiology. It further demonstrates the placement of the corpus callosum and interior lateral ventricles which are filled with cerebral spinal fluid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bf813f2a-04ef-4284-8fc2-eba78c585e02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-11-13T20:20:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Stem-Model-Insula-Corpus-Callosum-Anatomy-and-Phys</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>insula</video:tag>
      <video:tag>Corpus</video:tag>
      <video:tag>Callosum</video:tag>
      <video:tag>Interior</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>Ventricles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Inferior-View-II-Medulla-Cranial-Nerv</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Inferior View II - Medulla &amp; Cranial Nerv</video:title>
      <video:description>This video describes the placement and purpose of the trochlear nerves, trigeminal nerves, pons, medulla, glossopharyngeal, vagus, facial nerve, and the vestobulocochlear nerve.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c5291c2e-29d6-426c-af6f-e168d115f8f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2010-11-13T20:17:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Stem-Model-Inferior-View-II-Medulla-Cranial-Nerv</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>inferior</video:tag>
      <video:tag>View</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Medulla</video:tag>
      <video:tag>Cranial</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>vestibular</video:tag>
      <video:tag>Cochlear</video:tag>
      <video:tag>trigeminal</video:tag>
      <video:tag>glossopharyngeal</video:tag>
      <video:tag>vagus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-of-bone-formation-of-circumferential-lamellae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure of bone: formation of circumferential lamellae</video:title>
      <video:description>Development of new bone or circumferential lamellae and other anatomical features of bane are explained in this video. Cells present in the osteogenic layer produces the circumferential lamellae, whereas, osteocytes residing in the lacunae are responsible for maintaining the bonny tissue. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/21ea48f7-70fc-499a-8017-0bb0ea70139a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2010-11-13T19:52:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-of-bone-formation-of-circumferential-lamellae</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>circumferential</video:tag>
      <video:tag>lamellae</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-the-human-heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of the human heart</video:title>
      <video:description>This video describes the anatomy of the human heart. In this video all the many parts of the bodies hardest working organ are described including the Intraventricular septum, tricuspid valve, bicuspid valve, papillary muscle etc. You will be able to view the organ anteriorly or posteriorly and easily learn the places of each piece in relation to the others.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5c6934a0-fd78-4b9e-a546-b4dc8450a3dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>274</video:duration>
      <video:publication_date>2010-11-13T19:48:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-the-human-heart</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Acces-To-Data-Worldwide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Acces To Data Worldwide</video:title>
      <video:description>This video is related to open access to data that is available on the internet. By using this data one can use this information to develop new things and new discoveries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8d9977bf-1081-403d-bf43-9996fbb54dbb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>503</video:duration>
      <video:publication_date>2013-02-17T07:52:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Open-Acces-To-Data-Worldwide</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Open</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Explained</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Mapping-the-Human-Genome-Ten-Years-After</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Mapping the Human Genome: Ten Years After</video:title>
      <video:description>Lec 33 - Mapping the Human Genome: Ten Years After. On February 15, 2001, the first draft sequence and analysis of the human genome—the blue print for a human being—was published in the journal Nature. On the tenth anniversary of that transformative moment, Harvard hosted an interdisciplinary, multi-institutional forum on the genome project&apos;s origins, promise, and significance to society.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16012.jpg</video:thumbnail_loc>
      <video:duration>4118</video:duration>
      <video:publication_date>2012-08-29T08:04:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Mapping-the-Human-Genome-Ten-Years-After</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>human</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Nature</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RX-Daytona-Clinical-Chemistry-Analyser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RX Daytona Clinical Chemistry Analyser</video:title>
      <video:description>The RX daytona is a fully automated clinical chemistry analyser. With a large test menu and time, labour and costsaving capabilities beyond other benchtop analysers on the market, the RX daytona offers an attractive and spacesaving solution. It has the capacity to hold 40 reagent bottles and 40 patient samples. An extensive test panel, including clinical chemistry, proteins and therapeutic drugs, is available. Its fullcolour graphical user interface makes the RX daytona a pleasure to run, with a throughput of 180 photometric and 270 ISEs per hour.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/dbe793bc-8047-43ec-a2a6-8ec556858872/cand_25.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2009-10-19T16:00:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RX-Daytona-Clinical-Chemistry-Analyser</video:player_loc>
      <video:uploader>Randox</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Randox</video:tag>
      <video:tag>Laboratories</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>diagnostics</video:tag>
      <video:tag>company</video:tag>
      <video:tag>innovative</video:tag>
      <video:tag>solutions</video:tag>
      <video:tag>Biochip</video:tag>
      <video:tag>array</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brain-Stem-Model-Sagittal-View-Thalamus-Epithalamus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brain Stem Model - Sagittal View - Thalamus &amp; Epithalamus</video:title>
      <video:description>This video provides Sagittal view of the Thalamus and Hypothalamus. It explains how the Thalami are connected by the Interthalamic adhesion. It also explains the placement of the epithalamus and pineal gland.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/36aff14d-06d3-4cbb-8541-e8a7a1cdce3a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2010-11-13T20:33:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brain-Stem-Model-Sagittal-View-Thalamus-Epithalamus</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Sagittal</video:tag>
      <video:tag>View</video:tag>
      <video:tag>Thalamus</video:tag>
      <video:tag>epithalamus</video:tag>
      <video:tag>interthalamic</video:tag>
      <video:tag>adhesion</video:tag>
      <video:tag>Pineal</video:tag>
      <video:tag>Gland</video:tag>
      <video:tag>coroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physical-Science-How-Do-Electric-Generators-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Science-How Do Electric Generators Work</video:title>
      <video:description>This video discusses how electrical generators work and the role of photons in their interactions and exchanges.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/40543bea-a01b-4981-ac24-debe2cc96ea6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2010-11-14T21:50:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physical-Science-How-Do-Electric-Generators-Work</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>How</video:tag>
      <video:tag>do</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Generators</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Photons-Gravitons-Weak-Bosons-Standard-Model-Of-Particle-Ph</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Photons-Gravitons -Weak Bosons-Standard Model Of Particle Ph</video:title>
      <video:description>This video discusses photons and their actions.  It describes the use of photons and how their exchange is involved in every day actions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/92726871-f329-4b78-99ad-1c657a030799/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2010-11-14T21:49:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Photons-Gravitons-Weak-Bosons-Standard-Model-Of-Particle-Ph</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>photons</video:tag>
      <video:tag>Gravitons</video:tag>
      <video:tag>Weak</video:tag>
      <video:tag>bosons</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-1323a-Resistivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics 13.2..3a - Resistivity</video:title>
      <video:description>In this video the physics topic is resistivity and the resistance of a wire which depend on the length, thickness, and material. For example, some materials are more resistive than others more than others for example, wood versus copper.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c0019d36-ea3b-4946-8447-803543c4dcc0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>355</video:duration>
      <video:publication_date>2010-11-14T21:54:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-1323a-Resistivity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>13</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Resistivity</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Space Shuttle Accidents

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14943.jpg</video:thumbnail_loc>
      <video:duration>6632</video:duration>
      <video:publication_date>2012-08-28T05:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 16 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; Guidance, Navigation and Control

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14944.jpg</video:thumbnail_loc>
      <video:duration>6528</video:duration>
      <video:publication_date>2012-08-28T05:02:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
      <video:tag>draper</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 23 -  MIT 18.03 Differential Equations, Spring 2006&quot; Introduction to First-order Systems of ODE&apos;s; Solution by Elimination, Geometric Interpretation of a System.

View the complete course: http://ocw.mit.edu/18-03S06

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14842.jpg</video:thumbnail_loc>
      <video:duration>2822</video:duration>
      <video:publication_date>2012-08-28T02:19:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolutions-Fresh-Water-Dilemma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution&apos;s Fresh Water Dilemma</video:title>
      <video:description>This video challenges the topic of evolution. Host Ian Taylor discusses the dilemma between fresh water and today&apos;s biological world.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6beacfb1-ee98-49b9-be53-9ff8593f7d10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2010-11-14T22:26:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolutions-Fresh-Water-Dilemma</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>s</video:tag>
      <video:tag>fresh</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Ian</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>Challenge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovary-Model-Corpus-Luteum-Corpus-Albicans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovary Model - Corpus Luteum &amp; Corpus Albicans</video:title>
      <video:description>In this model of the female ovary you will see after ovulation leading into menses that the follicle has collapsed forming a hemmorhagic follicle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/93f0841c-c64e-4c14-b934-7466a0a97d02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-11-14T19:17:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ovary-Model-Corpus-Luteum-Corpus-Albicans</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ovary</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Corpus</video:tag>
      <video:tag>Luteum</video:tag>
      <video:tag>Albicans</video:tag>
      <video:tag>menses</video:tag>
      <video:tag>follice</video:tag>
      <video:tag>period</video:tag>
      <video:tag>menstruation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electric-Current-and-Magnetic-Fields</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electric Current and Magnetic Fields</video:title>
      <video:description>Electric current and magnetic fields are both vector quantities. A magnetic field is produced when electric charges are moved.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e4068c38-9254-4e9f-b670-fe1c68be00d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-14T22:00:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electric-Current-and-Magnetic-Fields</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>6</video:tag>
      <video:tag>8a</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>and</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Fields</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diels-alder-stereochemistry-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diels alder stereochemistry explained</video:title>
      <video:description>We are going to begin with the diels alder reaction and first look at the transition state in orbital terms and see how it explains the origin of stereospecificity in the reaction</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fd76ded4-8dce-4f9f-9a4b-945c0ad1159d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>322</video:duration>
      <video:publication_date>2010-11-30T13:11:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diels-alder-stereochemistry-explained</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diels</video:tag>
      <video:tag>Alder</video:tag>
      <video:tag>Stereochemistry</video:tag>
      <video:tag>Explained</video:tag>
      <video:tag>7</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 16.885J Aircraft Systems Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 16.885J Aircraft Systems Engineering, Fall 2005&quot; EVA and Robotics on the Shuttle

View the complete course: http://ocw.mit.edu/16-885F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14948.jpg</video:thumbnail_loc>
      <video:duration>6096</video:duration>
      <video:publication_date>2012-08-28T05:02:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-16885J-Aircraft-Systems-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|57|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>astronautics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>NASA</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>liftoff</video:tag>
      <video:tag>takeoff</video:tag>
      <video:tag>launch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-803-Vibrations-and-Waves-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 8.03 Vibrations and Waves, Fall 2004</video:title>
      <video:description>&quot;Lec Last - MIT 8.03 Vibrations and Waves, Fall 2004&quot; Farewell Special - Bring a Friend!

View the complete course: http://ocw.mit.edu/8-03F04

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14523.jpg</video:thumbnail_loc>
      <video:duration>4701</video:duration>
      <video:publication_date>2012-08-26T18:57:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-803-Vibrations-and-Waves-Fall-2004</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>vibrations</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>superposition</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>refraction</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>Snell</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Huygens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Setting-the-second-stereocenter-by-enamine-addition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Setting the second stereocenter by enamine addition</video:title>
      <video:description>In our lesson today we discuss and demonstrates the entire process of setting the second stereocenter in the enamine addition. For more information you can Google this subject.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/43c237e4-d498-42cc-b2dd-d99d01022231/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2010-11-30T13:12:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Setting-the-second-stereocenter-by-enamine-addition</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Education</video:category>
      <video:tag>setting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>stereocenter</video:tag>
      <video:tag>by</video:tag>
      <video:tag>enamine</video:tag>
      <video:tag>Addition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-A-Theory-in-Dilemma-IPU-Edition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution: A Theory in Dilemma - IPU Edition</video:title>
      <video:description>This humorous video discusses evolution as a theory in dilemma. It discusses the idea that creation is a mystical process in conjunction with spontaneous reproduction.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/46c93a10-ab20-4604-998c-2e80269751e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2010-11-14T22:30:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-A-Theory-in-Dilemma-IPU-Edition</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>A</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>IPU</video:tag>
      <video:tag>Edition</video:tag>
      <video:tag>Spontaneous</video:tag>
      <video:tag>Reproduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec Last -  MIT 18.03 Differential Equations, Spring 20066&quot; Relation Between Non-linear Systems and First-order ODE&apos;s; Structural Stability of a System, Borderline Sketching Cases; Illustrations Using Volterra&apos;s Equation and Principle.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14852.jpg</video:thumbnail_loc>
      <video:duration>3009</video:duration>
      <video:publication_date>2012-08-28T02:22:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Torso-Model-Abdominal-Aorta-Unpaired-Arteries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Torso Model - Abdominal Aorta - Unpaired Arteries</video:title>
      <video:description>Torso Model - Abdominal Aorta - Unpaired Arteries / The abdominal aorta is the largest artery in the abdominal cavity. As part of the aorta, it is a direct continuation of the descending aorta (of the thorax).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b1a4aa10-9b33-4c53-8bc7-978302b06e0d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2010-11-15T12:48:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Torso-Model-Abdominal-Aorta-Unpaired-Arteries</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Torso</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Aorta</video:tag>
      <video:tag>Unpaired</video:tag>
      <video:tag>arteries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CK-Prahalad-and-Jeb-Brugmann-accept-HBR-McKinsey-Awards</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - C.K. Prahalad and Jeb Brugmann accept HBR McKinsey Awards</video:title>
      <video:description>C.K. Prahalad and Jeb Brugmann accept HBR McKinsey Awards

C. K. Prahalad and Jeb Brugmann accept their first-place McKinsey Award for their Harvard Business Review article, &quot;Cocreating Business&apos;s New Social Compact&quot;.

The 49th Annual Harvard Business Review McKinsey Awards were held April 21, 2008 at the Asian Art Museum in San Francisco. Since 1959 the McKinsey Awards have honored the two best articles published each year in Harvard Business Review.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25564.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-18T16:26:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-CK-Prahalad-and-Jeb-Brugmann-accept-HBR-McKinsey-Awards</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>C</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Prahalad</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Jeb</video:tag>
      <video:tag>Brugmann</video:tag>
      <video:tag>accept</video:tag>
      <video:tag>HBR</video:tag>
      <video:tag>McKinsey</video:tag>
      <video:tag>Awards</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CD-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CD Turbine</video:title>
      <video:description>This is a video of a simple wind turbine. The turbine itself is made from CDs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2b23f2a3-5d77-458a-a7bc-ec8a4125d387/cand_25.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2011-11-25T20:18:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CD-Turbine</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>CD</video:tag>
      <video:tag>Wind</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Can-Aging-Be-Reversed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Can Aging Be Reversed?</video:title>
      <video:description>Professor David Sinclair takes his research personally. Through the lens of his own mother&apos;s battle with cancer, Dr. Sinclair shares the endless potential of his age-reversing discoveries and the potential future for us all.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_32298.jpg</video:thumbnail_loc>
      <video:publication_date>2015-09-26T16:18:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Can-Aging-Be-Reversed</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Aging</video:tag>
      <video:tag>longevity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 26 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Nervous System 2 (Prof. Eric Lander)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14882.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-08-28T03:28:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Compare-uncatalyzed-and-catalyzed-ester-hydrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Compare uncatalyzed and catalyzed ester hydrolysis</video:title>
      <video:description>The demonstrates an equation comparison in ester hydrolysis for uncatalyzed and catalyzed esters. Follow the expert explanation on this.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8a62dcc2-f755-423c-8916-f4bcdfade4a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2010-11-30T21:40:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Compare-uncatalyzed-and-catalyzed-ester-hydrolysis</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Compare</video:tag>
      <video:tag>uncatalyzed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Catalyzed</video:tag>
      <video:tag>ester</video:tag>
      <video:tag>Hydrolysis</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Simple-Skin-Model-Dermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Skin Model - Dermis</video:title>
      <video:description>This video depicts a simple model of the dermis layer of the skin. It details the epidermal pegs, connective tissue, papillae, as well as the papillary layer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/beee363e-bb49-4b0a-9eae-61643b701e57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2010-11-14T23:39:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simple-Skin-Model-Dermis</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>dermis</video:tag>
      <video:tag>epidermal</video:tag>
      <video:tag>Pegs</video:tag>
      <video:tag>Connective</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>Papillae</video:tag>
      <video:tag>papillary</video:tag>
      <video:tag>layer</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-18086-Mathematical-Methods-for-Engineers-II-72f79f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 14- MIT 18.086 Mathematical Methods for Engineers II.
Financial Mathematics / Black-Scholes Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16412.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-08-30T15:17:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-18086-Mathematical-Methods-for-Engineers-II-72f79f</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biological-Classification-Kingdoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biological Classification-Kingdoms</video:title>
      <video:description>This video discusses the ordering of Biological Classifications, specifically that of Kingdoms. It includes prokaryotes, protista, fungi, plantae, and animals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/649cc693-937a-4914-84da-00b6b954226d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2010-11-14T23:38:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biological-Classification-Kingdoms</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biological</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>Kingdoms</video:tag>
      <video:tag>prokaryotes</video:tag>
      <video:tag>protista</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>plantae</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Iceland-Volcano-Spews-More-Ash-Raw-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Iceland Volcano Spews More Ash - Raw Video</video:title>
      <video:description>This a raw video of the Icelandic volcano eruption from Eyjafjallajokull which spewed a lot of ash that managed to paralyze air traffic in the north of Europe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/922b353d-ad1c-4fbc-9bee-b510e5b7c748/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2010-11-23T20:58:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Iceland-Volcano-Spews-More-Ash-Raw-Video</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>raw</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Iceland</video:tag>
      <video:tag>volcano</video:tag>
      <video:tag>spews</video:tag>
      <video:tag>More</video:tag>
      <video:tag>ash</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Epinephrine-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Epinephrine action</video:title>
      <video:description>Epinephrine is a hormone and neurotransmitter, and it acts on nearly all body tissues. Epinephrine actions vary by tissue type and tissue expression of adrenergic receptors. In this video, you will learn how epinephrine function in our body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/94f09cf3-89c2-4a57-a638-f78ced5f900a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2010-11-23T00:17:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Epinephrine-action</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>epinephrine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 13 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Protein Localization (Dr. Claudette Gardel)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14869.jpg</video:thumbnail_loc>
      <video:duration>2710</video:duration>
      <video:publication_date>2012-08-28T03:21:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Electromagnetic-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Electromagnetic Spectrum</video:title>
      <video:description>Electromagnetic Spectrum

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26194.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2012-09-19T00:11:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Electromagnetic-Spectrum</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Spectrum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Nephron?</video:title>
      <video:description>This video shows the structure and working of Nephron in our body. A detailed description with explanation of each part is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dcad2baa-39fc-4107-9bf4-5c86b1e72b60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2013-02-10T02:08:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Nephron</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>nephron</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-360-Lec-5a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9  - MIT 3.60 | Lec 5a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 9  - MIT 3.60 | Lec 5a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: 2D Plane Groups, Lattices

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15281.jpg</video:thumbnail_loc>
      <video:duration>3288</video:duration>
      <video:publication_date>2012-08-28T16:20:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-360-Lec-5a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Vant-Hoffs-Tetrahedral-Carbon-and-Chirality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Van&apos;t Hoff&apos;s Tetrahedral Carbon and Chirality</video:title>
      <video:description>&quot;Lec 26 - Van&apos;t Hoff&apos;s Tetrahedral Carbon and Chirality&quot; Freshman Organic Chemistry (CHEM 125)

With his tetrahedral carbon models van&apos;t Hoff explained the mysteries of known optical isomers possessing stereogenic centers and predicted the existence of chiral allenes, a class of molecules that would not be observed for another sixty-one years. Symmetry operations that involve inverting an odd number of coordinate axes interconvert mirror-images. Like printed words, only a small fraction of molecules are achiral. Verbal and pictorial notation for stereochemistry are discussed.

00:00 - Chapter 1. Interpreting the Rotations of Light for Optically Active Compounds 
09:25 - Chapter 2. Van&apos;t Hoff&apos;s Proof of the Existence of Chiral Allenes 
19:57 - Chapter 3. Superimposition, Mirror Images and Handedness: Chirality in Alice&apos;s Looking Glass
36:24 - Chapter 4. How Special is Chirality?
41:04 - Chapter 5. Conclusion: Exploring Stereochemistry 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19762.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-05T09:32:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Vant-Hoffs-Tetrahedral-Carbon-and-Chirality</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Allene</video:tag>
      <video:tag>chirality</video:tag>
      <video:tag>Meso</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Operation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-Embryo-Development-24-hours-in-46-seconds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish Embryo Development  24 hours in 46 seconds</video:title>
      <video:description>The zebrafish embryo is a small cheap whole animal model which may replace rodents in some areas of research unfortunately zebrafish embryos are commonly cultured in microtitre plates using cell culture protocols with static buffer replacement</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d59797c2-2274-4585-b048-99d1b74d93b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-11-24T20:12:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zebrafish-Embryo-Development-24-hours-in-46-seconds</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Hours</video:tag>
      <video:tag>in</video:tag>
      <video:tag>46</video:tag>
      <video:tag>SECONDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Touch-Events-and-Multi-Touch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Touch Events and Multi-Touch</video:title>
      <video:description>&quot;Lec 14 - Touch Events and Multi-Touch&quot; (May 18, 2009) Steve Demeter shares his experience in creating the popular game applications, Trism. Josh Shaffer follows with a overview of touch-events and multi-touch.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18709.jpg</video:thumbnail_loc>
      <video:duration>4237</video:duration>
      <video:publication_date>2012-09-04T04:13:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Touch-Events-and-Multi-Touch</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>objective</video:tag>
      <video:tag>C</video:tag>
      <video:tag>cocoa</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Apple</video:tag>
      <video:tag>Macintosh</video:tag>
      <video:tag>Xcode</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>controller</video:tag>
      <video:tag>GUI</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>builder</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodiversity-in-our-environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodiversity in our environment</video:title>
      <video:description>This is a VFS production that gives information on biodiversity. Did you know that earth has 895 separate ecological regions? Well learn more here as the clip gives concrete evidence on biodiversity and the threats that affect the survival of this organisms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4e7895ad-568c-4b47-bb9f-7ec6ab758757/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2010-11-20T22:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biodiversity-in-our-environment</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodiversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Model-of-the-Epidermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of the Epidermis</video:title>
      <video:description>The upper or outer layer of the two main layers of cells that make up the skin is the epidermis.The squamous cells make the epidermis</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e4e60a12-b839-4cbe-b495-40816ed51a6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-11-16T15:10:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Model-of-the-Epidermis</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>simple</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Epidermis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cromosomas-Histonas-y-ADN-spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cromosomas Histonas y ADN (spanish)</video:title>
      <video:description>Cromosomas Histonas y ADN</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f2b1c355-e572-48ea-a80a-c995d553c5bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-20T22:59:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cromosomas-Histonas-y-ADN-spanish</video:player_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Cromosomas</video:tag>
      <video:tag>Histonas</video:tag>
      <video:tag>ADN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-Temperature-on-an-Equilibrium-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of Temperature on an Equilibrium Reaction</video:title>
      <video:description>Here is the effect of temperature on the equilibrium in the endothermic direction.you will learn that raising the temperature by adding heat moves the equilibrium to consume heat.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f4407dcb-67b3-4785-bf60-eecfd51be2eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-12-21T11:32:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effect-of-Temperature-on-an-Equilibrium-Reaction</video:player_loc>
      <video:uploader>mariachi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Effect</video:tag>
      <video:tag>of</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>on</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Seasons-and-Climate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Seasons and Climate</video:title>
      <video:description>&quot;Lec 17 - Seasons and Climate&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are several factors that impact climate on Earth.  Different areas on Earth have different climates depending on factors such as their latitude and surrounding terrain.  Maps of annual average precipitation illustrate these variations in climate.  Continentality also affects climate based on the ability to change temperatures on land versus in the oceans and also the imbalance of land mass between the northern and southern hemispheres.  Seasonality is a dominant factor in climate.  It is controlled by the amount of solar insolation received at the Earth&apos;s surface, which varies in time due to the tilt of the Earth&apos;s rotation axis.

00:00 - Chapter 1. Climate Definition
02:55 - Chapter 2. Latitudinal Climate Variations
14:10 - Chapter 3. Orographic Precipitation
20:18 - Chapter 4. Continentality
26:39 - Chapter 5. Ocean Currents and Climate
28:39 - Chapter 6. Biome
30:13 - Chapter 7. Seasonality
31:46 - Chapter 8. Effects of the Earth&apos;s Rotation around the Sun
46:32 - Chapter 9. Seasonal Zone Shifts

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23313.jpg</video:thumbnail_loc>
      <video:duration>2935</video:duration>
      <video:publication_date>2012-09-13T12:53:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Seasons-and-Climate</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Seasons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SIDS-Sudden-Infant-Death-Syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SIDS - Sudden Infant Death Syndrome</video:title>
      <video:description>Sudden infant death syndrome is also known as a crib death and it that sudden and unpredictable death of a infant of one year of age. This video provides more information on this condition abbreviated as SIDS.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9f771add-ce52-4356-b1ae-e0c71afb934f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>404</video:duration>
      <video:publication_date>2010-11-16T14:52:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SIDS-Sudden-Infant-Death-Syndrome</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sudden</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Syndrome</video:tag>
      <video:tag>SIDS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodegradable-Polymers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodegradable Polymers</video:title>
      <video:description>This is a very hot topic now a days. Everyone is looking for the environment friendly ways. This video will help you in study of biodegradable polymers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cd38fa40-878c-4269-b4ca-5eddb099b679/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-16T22:57:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biodegradable-Polymers</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodegradable</video:tag>
      <video:tag>Plastic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biodegradable-Plastic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biodegradable Plastic</video:title>
      <video:description>This video explains about biodegradable plastics. It demonstrates how to search for information on such plastics using a search engine which is designed specially to search for plastic related websites.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f0454d42-5f34-47fe-b6af-80e56889cd66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2010-11-16T22:59:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biodegradable-Plastic</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>biodegradable</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>EcoPure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Is-e-equal-mc-squared-complete-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is e equal mc squared complete? by Minute Physics</video:title>
      <video:description>Is Einstein&apos;s equation the whole story? What is the full equation? Minute Physics once again does a fantastic job giving you the answer in a fun way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d5624177-2d4b-42a1-b2eb-d181907ecc76/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2013-02-07T06:47:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-e-equal-mc-squared-complete-by-Minute-Physics</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Law</video:category>
      <video:tag>emc2</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Einstein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-trial-of-rapamycin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical trial of rapamycin</video:title>
      <video:description>Clinical trial of rapamycin begins soon 7 of 9</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/35a4fe5d-99cd-4f02-aa53-a216168f15c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-23T00:48:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-trial-of-rapamycin</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>rapamycin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modified-Animals-Deformed-Mutated-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Animals - Deformed, Mutated,  Part 1</video:title>
      <video:description>This video shows what happens when the human being takes on the role of the creator and decides to mess around and manipulate genes resulting in deformed, mutated genetically modified animals, in this first part of the series.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c822ad9b-d45c-449f-a004-f1033b278eeb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2010-11-17T11:56:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetically-Modified-Animals-Deformed-Mutated-Part-1</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Deformed</video:tag>
      <video:tag>Mutated</video:tag>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Designing-Humanity-Genetic-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Designing Humanity - Genetic Engineering</video:title>
      <video:description>Will genetic engineering allow us to eventually become dramatically enhanced versions of ourselves - faster, stronger, smarter?  This clip examines the possibilities and implications of human genetic engineering.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ed7f4c15-1b1f-4143-b6c2-9ac4c4c102cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-17T11:59:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Designing-Humanity-Genetic-Engineering</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>designing</video:tag>
      <video:tag>humanity</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Pseudogenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Pseudogenes</video:title>
      <video:description>Structure and functioning of pseudogenes is explained in this animated video. Different facts related with these genes are explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/33d70e9d-bc3b-47ed-a51c-3dc2396eefea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2010-11-17T12:11:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Pseudogenes</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Pseudogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intro-of-a-sea-slug</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intro of a sea slug</video:title>
      <video:description>A sea slug is gastropod mollusc that lives in oceans and seas, it lacks a shell or or has an internal one. This video shows an Elysia chlorotica which is solar powered.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/47f372f7-48ae-4b64-a311-c4dafe5018dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2010-11-23T20:54:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intro-of-a-sea-slug</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Sea</video:tag>
      <video:tag>slug</video:tag>
      <video:tag>Intro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ongeval-met-beknelling-Bartelmeetweg-Tholen-7102010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ongeval met beknelling Bartelmeetweg Tholen 7/10/2010</video:title>
      <video:description>Bij een ongeval met een Connexxionbus in Tholen zijn dinsdag Sint Annaland en Oud Vossemeer op de Bartelmeetweg toen deze rond werd gaf men door dat er sprake was van een ongeval met beknelling bij een eenzijdig ongeval op de Bartelmeetweg op tholen is donderdag aan het eind van de ochtend een vrouw gewond geraakt</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/02/5bb55037-5a57-44c7-bbea-72886b2cead2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-02-02T15:52:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ongeval-met-beknelling-Bartelmeetweg-Tholen-7102010</video:player_loc>
      <video:uploader>brwanl</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ongeval</video:tag>
      <video:tag>brandweer</video:tag>
      <video:tag>sintannaland</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-blotting-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western blotting Experiment</video:title>
      <video:description>Western blotting</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7b7e9731-69a2-4fe8-a41f-d890f5d171c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2010-11-20T23:36:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Western-blotting-Experiment</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blotting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-behind-genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science behind genetic engineering</video:title>
      <video:description>Genetic engineering has been critical in several arenas such as the improving production in farms, though this has been received with a degree of controversy. This video aims to educate on genetic engineering through the information on the science behind it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ad00d7aa-036b-4990-97d4-2b4e7438d5be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1788</video:duration>
      <video:publication_date>2010-11-17T13:27:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-behind-genetic-engineering</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>california</video:tag>
      <video:tag>Agriculture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Ballet-Mcanique-A-Spread-Spectrum-Ecstasy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Ballet Mécanique: A Spread-Spectrum Ecstasy</video:title>
      <video:description>Lec 21 - Ballet Mécanique: A Spread-Spectrum Ecstasy. April 21, 2011

The Committee on Creative Writing, the Poem Present Reading and Lecture Series,the Arts Council, and the Global Voices Program at International House are pleased to present Ballet Mécanique: A Spread-Spectrum Ecstasy, a staging based on a long poem by John Matthias. This performance depicts the starlet Hedy Lamarr during in her early life in Germany. Lamarr is notorious for her risqué role in the Czech movie &apos;Ecstasy,&apos; and for being the mistress of Fritz Mandl, a Jewish arms merchant selling his wares to
the Third Reich. Mandl&apos;s possessiveness, combined with a contempt for her intellect, lead to a dark tale of revenge and intrigue.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14963.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-08-28T10:53:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Ballet-Mcanique-A-Spread-Spectrum-Ecstasy</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>ballet</video:tag>
      <video:tag>mechanique</video:tag>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>education</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Seasons-and-Climate-Classification</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Seasons and Climate Classification</video:title>
      <video:description>&quot;Lec 18 - Seasons and Climate Classification&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The seasonal cycle on Earth causes shifts in the bands of precipitation in the northern and southern hemispheres.  The polar front shifts between high and mid-latitudes which causes a latitudinal shift in the occurrence of frontal cyclones.  The Intertropical Convergence Zone also shifts across the equator bringing bands of precipitation to different tropical regions throughout the year.  Regional climates on Earth have been classified based on temperature and precipitation values.  Areas affected by seasonal shifts in the ITCZ and polar front are included in this classification scheme.  Several examples of seasonality are discussed as well as seasonal weather and climate events.

00:00 - Chapter 1. Sunlight Seasonality in the Arctic Circle
05:03 - Chapter 2. Seasonal Zone Shifts
16:57 - Chapter 3. Precipitation Seasonality
24:49 - Chapter 4. Climate Classification
33:44 - Chapter 5. Examples of Seasonality
44:06 - Chapter 6. Seasonally Controlled Events

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23314.jpg</video:thumbnail_loc>
      <video:duration>2720</video:duration>
      <video:publication_date>2012-09-13T12:54:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Seasons-and-Climate-Classification</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Seasons</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>Classification</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swaddling-your-baby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swaddling your baby</video:title>
      <video:description>How to do swaddling your baby is demonstrated in this video. Learn some tips on how to handle your baby with care. Get some idea on how to develop your baby&apos;s ability. Visit http://babycenter.com/video to explore more than 100 videos on pregnancy, labor, birth, baby development, newborn care, preemies, and toddlers. It doesn&apos;t mean you are changing your carrier or becoming a pediatrician, its simply the best for your baby.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/7412f983-6c8a-4cf5-9254-9c13f6d79ca9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>357</video:duration>
      <video:publication_date>2012-11-27T19:53:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Swaddling-your-baby</video:player_loc>
      <video:uploader>Jay Batausa</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Swaddling</video:tag>
      <video:tag>Baby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animals-that-are-Genetically-Modified</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animals that are Genetically Modified</video:title>
      <video:description>Genetic modification is the biotechnological manipulation of genes of an organism, either a plant or an animal. This is a video of genetically modified animals.</video:description>
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      <video:duration>19</video:duration>
      <video:publication_date>2010-11-17T21:21:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animals-that-are-Genetically-Modified</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetically</video:tag>
      <video:tag>Modified</video:tag>
      <video:tag>animals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-of-Common-Ancestry-Human-Chromosome-Two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence of Common Ancestry - Human Chromosome Two</video:title>
      <video:description>This video examines the evidence for common ancestry among human beings and non-human primates.  Primarily focuses on evidence found in the human karyotype, or number and kind of chromosomes, specifically Chromosome Two.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/465c15d1-ee93-400f-87eb-065b16cd0edf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2010-11-17T12:30:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-of-Common-Ancestry-Human-Chromosome-Two</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>human</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>primates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modifying-a-MousePart-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modifying a Mouse.Part 1</video:title>
      <video:description>Transgenic mice are used to study cell and specific responses of tissue to diseases. Transgenic mice contain additional foreign DNA in every cell lending a hand in making genetic engineering less difficult.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9ff880d3-0478-4d82-b178-410147446abc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-17T23:04:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetically-Modifying-a-MousePart-1</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genetically-Modified-Vegetables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genetically Modified Vegetables</video:title>
      <video:description>Video shows a news report on genetically modified of vegetables. Genetics of some vegetables are mixed with others to increase their quality and quantity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/aa2e1238-7a38-4c61-a55e-8ae396b7bb6d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2010-11-17T21:38:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genetically-Modified-Vegetables</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>Modification</video:tag>
      <video:tag>of</video:tag>
      <video:tag>vegetables</video:tag>
      <video:tag>Report</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Phylogenetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Phylogenetics</video:title>
      <video:description>Lec 24- Phylogenetics.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18494.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-04T02:03:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Phylogenetics</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angiogenesis-detailed-explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angiogenesis - detailed explanation</video:title>
      <video:description>Angiogenesis is called as the physiological process involving the growth of new blood vessels in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6f96b910-94a3-4990-8d35-c400ecc6c210/cand_5.jpg</video:thumbnail_loc>
      <video:duration>573</video:duration>
      <video:publication_date>2010-11-23T22:20:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angiogenesis-detailed-explanation</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Angiogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-tissue-grown-from-stem-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart tissue grown from stem cells</video:title>
      <video:description>This science and health video is provided by Harvard University and it shows how heath tissue can be grown from stem cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/83ed939b-2ccd-45a1-9d4b-3c9f240ae987/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-11-23T22:34:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-tissue-grown-from-stem-cells</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Mending</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Broken</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Roger-Greenwald-History-and-Forms-of-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Roger Greenwald: History and Forms of Lyric</video:title>
      <video:description>Lec 5 - Roger Greenwald: History and Forms of Lyric. April 26, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14751.jpg</video:thumbnail_loc>
      <video:duration>5284</video:duration>
      <video:publication_date>2012-08-27T10:56:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Roger-Greenwald-History-and-Forms-of-Lyric</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Roger</video:tag>
      <video:tag>greenwald</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Respiratory-System-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Respiratory System Works?</video:title>
      <video:description>Full view of human respiratory system with our internal organs is shown in this video. Internal structure of cilia and bronchi and their function is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bd994483-d32d-45f0-9018-08e428228622/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-11-23T23:32:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Respiratory-System-Works</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>2nd</video:tag>
      <video:tag>Ed</video:tag>
      <video:tag>rev</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-benefits-of-Probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the benefits of Probiotics</video:title>
      <video:description>Probiotics are generally consumed as part of fermented foods with specially added active live cultures, such as in yogurt, soy yogurt, or as dietary supplements. Probiotics are also delivered in fecal transplants, in which stool from a healthy donor is delivered like a suppository to an infected patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/de15b3ae-4d35-4677-990c-9f73e694a54d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2010-11-23T23:33:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-the-benefits-of-Probiotics</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>probiotics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lecture-1-Turbo-Theory-of-the-Firm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Lecture 1 (Turbo) - Theory of the Firm</video:title>
      <video:description>Lec 2 - Lecture 1 (Turbo) - Theory of the Firm. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Theory of the Firm,&quot; September 29, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture discusses the central figure of most of the rest of the course: the firm. We begin by briefly discussing the institutional, legal, political and ethical foundations of the profit maximizing firm, focusing particularly on the debate over Corporate Social Responsibility. We then discuss conflicts within firms and the problem of providing appropriate incentives to employees. Finally, we examine which functions occur within and outside of firms and whether this distinction matters.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14998.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-08-28T11:24:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Lecture-1-Turbo-Theory-of-the-Firm</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Agrobacterium-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Agrobacterium Mechanism</video:title>
      <video:description>Agrobacterium is a type of bacteria that causes galls on plants and reduces nitrates. This video explains the mechanism of this bacteria known as agrobacterium.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/484224ac-f85a-4433-b3df-e744a03425a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2010-11-23T23:47:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Agrobacterium-Mechanism</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Agrobacterium</video:tag>
      <video:tag>mechanism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-body-female-reproductive-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human body: female reproductive system</video:title>
      <video:description>This video describes the female reproductive system. Hormonal changes during puberty develop female body features. It also initiates ovulation and the menstrual cycle. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/519c4cbd-479c-464b-a388-bd038d6c9d86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2010-11-23T23:26:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-body-female-reproductive-system</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-TEDxCaltech-Drew-Berry-Visualization-Biology-and-Complex-Circuits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - TEDxCaltech - Drew Berry - Visualization: Biology and Complex Circuits</video:title>
      <video:description>Lec 6 - TEDxCaltech - Drew Berry - Visualization: Biology and Complex Circuits. Drew Berry is a biologist-animator whose scientifically accurate and aesthetically rich visualizations elucidate cellular and molecular processes for a wide range of audiences. Trained as a cell biologist and microscopist, Drew brings a rigorous scientific approach to each project, immersing himself in relevant research to ensure current data are represented. His three- and four-dimensional renderings of key concepts such as cell death, tumor growth, and DNA packaging, capture molecular shape, scale, behavior, and spatiotemporal dynamics. His groundbreaking animations of DNA replication, translation, and transcription enlighten both scientists and the scientifically curious. Drew received B.Sc. (1993) and M.Sc. (1995) degrees from the University of Melbourne. Since 1995, he has been a biomedical animator at the Walter and Eliza Hall Institute of Medical Research. His animations have appeared in exhibitions at the Museum of Modern Art, the Guggenheim Museum, the Royal Institute of Great Britain, and the University of Geneva.  In 2010 he was named a MacArthur Fellow.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15018.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2012-08-28T11:56:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-TEDxCaltech-Drew-Berry-Visualization-Biology-and-Complex-Circuits</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-11-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 11-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 11-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20878.jpg</video:thumbnail_loc>
      <video:duration>6605</video:duration>
      <video:publication_date>2012-09-07T23:43:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-11-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Swine-Flu-A9-H1N1-Public-Access</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine Flu A9 H1N1 Public Access</video:title>
      <video:description>Swine Flu A9 H1N1 Public Access Wall-board. Swine influenza, also called pig influenza, swine flu, hog flu and pig flu, is an infection by any one of several types of swine influenza viruses. Swine influenza virus or swine-origin influenza virus is any strain of the influenza family of viruses that is endemic in pigs As of 2009, the known SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H2N1, H3N1, H3N2, and H2N3.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/aeaf55eb-9a84-48d4-8bf1-7aae16402f48/cand_5.jpg</video:thumbnail_loc>
      <video:duration>445</video:duration>
      <video:publication_date>2010-11-23T23:43:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Swine-Flu-A9-H1N1-Public-Access</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>A9</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>access</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sun-Sends-Out-X69-Class-Solar-Flare</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sun Sends Out X6.9 Class Solar Flare</video:title>
      <video:description>An observation of the sun shows how it sends out solar flares classified as X6.9.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ce98a6b6-ff77-4a83-8223-ce1f16b51d06/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-11-10T03:05:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sun-Sends-Out-X69-Class-Solar-Flare</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>Sends</video:tag>
      <video:tag>out</video:tag>
      <video:tag>X6</video:tag>
      <video:tag>9</video:tag>
      <video:tag>class</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Flare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Introduction-to-the-quadratic-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Introduction to the quadratic equation</video:title>
      <video:description>Introduction to the quadratic equation

Introduction to using the quadratic equation to solve 2nd degree polynomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20143.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-06T02:11:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Introduction-to-the-quadratic-equation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Facts-about-teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about teeth</video:title>
      <video:description>Teeth help digestion grinding the food by during chewing. An adult has thirty permanent two teeth. There are four types of permanent teeth. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5bb2dfc5-8086-497e-bfda-0c799b0e53f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2010-11-23T23:37:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Facts-about-teeth</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Facts</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Challenging-Triangle-Angle-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Challenging Triangle Angle Problem</video:title>
      <video:description>Challenging Triangle Angle Problem

Interesting problem finding the sums of particular exterior angles of an irregular pentagon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20276.jpg</video:thumbnail_loc>
      <video:duration>517</video:duration>
      <video:publication_date>2012-09-06T13:58:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Challenging-Triangle-Angle-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Challenging</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SDOs-Helioseismic-and-Magnetic-Imager-HMI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SDOs Helioseismic and Magnetic Imager HMI</video:title>
      <video:description>Understanding the sun and how it affects the weather .Discover the amazing instrument used to observe, understand and analyze the Sun&apos;s behavior.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/756e76ad-47ae-40df-8a59-488ab5dc0b30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-15T09:07:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SDOs-Helioseismic-and-Magnetic-Imager-HMI</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>SDOs</video:tag>
      <video:tag>Helioseismic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Imager</video:tag>
      <video:tag>HMI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Caffeine-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Caffeine Works?</video:title>
      <video:description>This video describes how caffeine works. But what is caffeine? Caffeine (also spelled caffein) is a bitter, white crystalline xanthine alkaloid that is a psychoactive stimulant drug. Caffeine was discovered in 1820 by a German chemist, Friedlieb Ferdinand Runge, and in 1821 by French chemists working independently; viz., by Robiquet and by Pelletier and Caventou. It was Pelletier who coined the word &quot;cafeine,&quot; whence &quot;caffeine&quot;.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9bca5d01-91a7-49fb-8aa4-3cad7f419fc5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2010-11-24T00:24:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Caffeine-Works</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>Caffeine</video:tag>
      <video:tag>Works</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gene-Splice-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gene Splice Animation</video:title>
      <video:description>Gene Splice Animation. Gene splicing is just what it sounds like: cutting the DNA of a gene to add base pairs. Contrary to the immediate image, however, no sharp instruments are involved; rather, everything is done chemically. Read more: http://library.thinkquest.org/19037/therapy2.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ab650e61-fa17-4da6-853a-0bff5c78399a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2010-11-24T00:30:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gene-Splice-Animation</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>Splice</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Retrovirus-reverse-transcripiton</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Retrovirus reverse transcripiton</video:title>
      <video:description>Reverse transcription begins when the viral particle enters the cytoplasm of a target cell the viral RNA genome enters the cytoplasm as part of a nucleoprotein complex that has not been well characterized the process of reverse transcription generates in the cytoplasm a linear DNA duplex via an intricate series of steps</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c80a7086-467a-4f80-a781-9172703847e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2010-11-24T00:34:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Retrovirus-reverse-transcripiton</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>retrovirus</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>transcripiton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Probiotic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Probiotic</video:title>
      <video:description>Probiotic video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8281ce9f-7339-4a07-9df5-495fdd3df104/cand_5.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2010-11-24T00:32:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Probiotic</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Probiotic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinesin-Microtubule-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinesin,  Microtubule  Cells</video:title>
      <video:description>A Kinesin is a molecular protein cell, whereas a microtubule is a hollow cell which is important in the motor of eukaryotic cells and supports the cell structure. This an animation of the two.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e7e1266d-09e8-4740-be68-1b37c568b064/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2010-11-24T15:50:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kinesin-Microtubule-Cells</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>kinesin</video:tag>
      <video:tag>microtubule</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuron-System-and-Structure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuron System and Structure</video:title>
      <video:description>Neurons are the building blocks of the nervous system. This video shows structure of neuron.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d372687f-37b0-408c-974d-9e2a6db4fa1f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>38</video:duration>
      <video:publication_date>2010-11-24T00:41:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neuron-System-and-Structure</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>neuron</video:tag>
      <video:tag>Structure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Integrating-long-term-experiments-measurements-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Integrating long-term experiments &amp; measurements - Harvard Forest</video:title>
      <video:description>Lec 14 - Integrating long-term experiments &amp; measurements - Harvard Forest. Integrating long-term experiments &amp; measurements -- Adrien Finzi

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15981.jpg</video:thumbnail_loc>
      <video:duration>1107</video:duration>
      <video:publication_date>2012-08-29T06:59:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Integrating-long-term-experiments-measurements-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Long</video:tag>
      <video:tag>term</video:tag>
      <video:tag>experiments</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Overview-on-Synaptic-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Overview on Synaptic Signaling</video:title>
      <video:description>Here is an overview of the sequence of events that occurs in synaptic transmission from a presynaptic neuron to a postsynaptic cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2cb72c2b-664a-4411-9afb-831ac3606d83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2010-11-24T00:48:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Overview-on-Synaptic-Signaling</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>synaptic</video:tag>
      <video:tag>Signaling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revolution-of-the-Probiotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revolution of the Probiotics</video:title>
      <video:description>Join Dr. Shawn in this video for the discussion on the probiotics revolution. This is the use of the friendly bacteria in improving the health of an individual, it shows why and how to do it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/680d0858-876b-40de-b991-feb3b1372acc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2010-11-24T00:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revolution-of-the-Probiotics</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>the</video:tag>
      <video:tag>probiotics</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Functions-of-Synapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Functions of Synapse</video:title>
      <video:description>The function of a synapse is to transfer the electrical activity from one sell to other. This video shows the working of synapse in detail</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8f057b9d-f10f-4af9-b83e-52ab2cc79ef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2010-11-24T00:41:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Functions-of-Synapse</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>function</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neuromuscular-events-in-contraction-of-voluntary-muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neuromuscular events in contraction of voluntary muscles</video:title>
      <video:description>Action potential generated in the motor neuron causes release of neurotransmitter, acetylcholine from the synaptic vesicles. Binding of acetylcholine with its receptors in the muscle membrane initiate action potential in the muscle and caused release of calcium ion initiating a list of events, causing muscular contraction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/91e963a2-2838-4b55-984c-99f9b2a66df1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>530</video:duration>
      <video:publication_date>2010-11-24T00:47:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neuromuscular-events-in-contraction-of-voluntary-muscles</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Neuromuscular</video:tag>
      <video:tag>Events</video:tag>
      <video:tag>in</video:tag>
      <video:tag>contraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>voluntary</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transposons-in-the-Developmental-Biology-of-Plants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transposons in the Developmental Biology of Plants</video:title>
      <video:description>Most plant genomes are made up of transposable elements.And because they are highly mutagenic, a set of mechanisms can control trasposons by epigenitically silencing them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9a61c2b6-3e0e-42a3-aad6-45097f0a6aa7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2010-11-24T20:14:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transposons-in-the-Developmental-Biology-of-Plants</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>transposons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Developmental</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-156-Example-of-calculating-a-surface-integral-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 156 - Example of calculating a surface integral part 1</video:title>
      <video:description>Example of calculating a surface integral part 1

Example of calculating a surface integral part 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19976.jpg</video:thumbnail_loc>
      <video:duration>645</video:duration>
      <video:publication_date>2012-09-06T01:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-156-Example-of-calculating-a-surface-integral-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Detoxification-a-natural-way-to-getting-rid-of-gallstone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Detoxification: a natural way to getting rid of gallstone</video:title>
      <video:description>Gallstones are solidified bile that can block the biliary ducts causing serous health problems. Usually gallstones are removed surgically. This video presents a way of removing gallstones by detoxification of the body. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5b6d445a-4a82-43e3-9af4-403aca6d83a1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-26T23:45:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Detoxification-a-natural-way-to-getting-rid-of-gallstone</video:player_loc>
      <video:uploader>prosel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Detoxification</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>way</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>rid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gallstone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Erbium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Erbium video - Periodic Table of Videos</video:title>
      <video:description>In our new video about Erbium, The Professor explains why it is perhaps the most important element for websites like YouTube. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12134.jpg</video:thumbnail_loc>
      <video:duration>336</video:duration>
      <video:publication_date>2012-04-03T14:41:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Erbium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>erbium</video:tag>
      <video:tag>lasers</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>Fibre</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Potential-Energy-Surfaces-Transition-State-Theory-and-Reaction-Mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Potential Energy Surfaces, Transition State Theory and Reaction Mechanism</video:title>
      <video:description>&quot;Lec Last - Potential Energy Surfaces, Transition State Theory and Reaction Mechanism&quot; Freshman Organic Chemistry (CHEM 125)

After discussing the statistical basis of the law of mass action, the lecture turns to developing a framework for understanding reaction rates. A potential energy surface that associates energy with polyatomic geometry can be realized physically for a linear, triatomic system, but it is more practical to use collective energies for starting material, transition state, and product, together with Eyring theory, to predict rates. Free-radical chain halogenation provides examples of predicting reaction equilibria and rates from bond dissociation energies. The lecture concludes with a summary of the semester&apos;s topics from the perspective of physical-organic chemistry.

00:00 - Chapter 1. The Boltzmann Factor and Entropy Against Traditional Views on Society
07:40 - Chapter 2. The Statistical Basis of the Law of Mass Action
13:13 - Chapter 3. Understanding Reaction Rates: The Potential Energy Surface and Collective Energies
29:40 - Chapter 4. Free Radical Halogenations: Predicting Reaction Equilibria and Rates
43:01 - Chapter 5. A Summary of the First Semester

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19773.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-05T09:40:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Potential-Energy-Surfaces-Transition-State-Theory-and-Reaction-Mechanism</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Transition</video:tag>
      <video:tag>State</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>dissociation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Lecture-4-Turbo-Perfect-Competition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lecture 4 (Turbo) - Perfect Competition</video:title>
      <video:description>Lec 4 - Lecture 4 (Turbo) - Perfect Competition. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Perfect Competition.&quot; The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture is something of an (anti-) climax to the course so far, discussion the central idea of perfect competition.  We cover some basic ideas in international trade and comparative advantage, the existence and comparative statics of equilibrium and the fundamental theorems of welfare economics and their appropriate interpretation.  We then consider whether the welfare theorems really justify the pro-market spin usually put on them, considering Hayek&apos;s emphasis on the market&apos;s informational role as a framing of the themes for the rest of the course.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15000.jpg</video:thumbnail_loc>
      <video:duration>4666</video:duration>
      <video:publication_date>2012-08-28T11:24:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Lecture-4-Turbo-Perfect-Competition</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Mayan-Apocalypse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Mayan Apocalypse</video:title>
      <video:description>What caused the actual collapse of Maya civilization? This video presented by SciShow breaking news discusses the history of Mayan civilization.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/8adba8e9-319b-40f1-9de6-993592781f7f/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2013-02-07T06:35:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Mayan-Apocalypse</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Enzyme-Function-and-Inhibition-Audio-Narration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Enzyme Function and Inhibition Audio Narration</video:title>
      <video:description>Dual neural peptidase or endothelin converting enzyme inhibition improves endothelial function in mesenteric resistance arteries of young spontaneously hypertensive rats</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3449a6d7-9dce-4158-948d-49cfe4018eac/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-25T11:58:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Enzyme-Function-and-Inhibition-Audio-Narration</video:player_loc>
      <video:uploader>kelmad</video:uploader>
      <video:category>Biochemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Simple-Pymol-Movie-Instructions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simple Pymol Movie Instructions</video:title>
      <video:description>Although pymol has a powerful and flexible interface it is complex and can appear daunting to new users this guide is intended to introduce the pymol interface and basic tasks without leaving the mouse behind</video:description>
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      <video:duration>357</video:duration>
      <video:publication_date>2010-11-25T20:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simple-Pymol-Movie-Instructions</video:player_loc>
      <video:uploader>phsyco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Synthesis-of-Ammonium-Chloride</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synthesis of Ammonium Chloride</video:title>
      <video:description>Ammonium chloride is a white salt which is usually used in dry cells. This brief video demonstrates the synthesis of ammonium chloride.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b92b934f-de37-4f47-8ac4-abd7eca78d1c/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-25T20:58:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synthesis-of-Ammonium-Chloride</video:player_loc>
      <video:uploader>phsyco</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 7 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Dental-Cubicle-Pt-1-The-Dental-Unit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Dental Cubicle, Pt. 1- The Dental Unit</video:title>
      <video:description>&quot;Lec 3 - Dental Cubicle, Pt. 1- The Dental Unit&quot; Introduces the University of Michigan School of Dentistry cubicle to the student. Shows the operation of the equipment. Orig. air date: SEP 18 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-5-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a video production of BBC about &apos;Dangerous Knowledge&apos;. In this part 5-10 the programme looks at great mathematicians and physicists, their work and its limits as well as the lives they have led, an example is the mysterious time and constant change.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Dangerous-Knowledge-BBC-Part-5-10</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Manual-Transmission</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manual Transmission</video:title>
      <video:description>Manual transmission refers a kind of manual gearbox, which generally uses a clutch that is operated by the driver. This video shows how manual transmission works.</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An attempt at antigravity</video:title>
      <video:description>Anti gravity is the idea to create an object free from gravity. This is technology that could be used for space craft construction.</video:description>
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      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Gas-Exchange-in-the-Lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>An animation showing how gas exchange occurs in the lungs gas exchange is the process of swapping one gas for another it occurs in the alveoli of the lungs</video:description>
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      <video:publication_date>2010-11-25T21:45:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-Exchange-in-the-Lungs</video:player_loc>
      <video:uploader>rainman</video:uploader>
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      <video:tag>Gas</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Podiatry-Medical-Billing-Companies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Podiatry Medical Billing Companies</video:title>
      <video:description>Medicalbillersandcoders.com offers 24/7 podiatry billing services in all states of US.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/02/d87d8e59-4b27-44e2-8b38-c14743fd4075/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2014-02-12T10:59:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Podiatry-Medical-Billing-Companies</video:player_loc>
      <video:uploader>Jessica Parker</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>podiatry</video:tag>
      <video:tag>billing</video:tag>
      <video:tag>Medical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Electrostatic-And-Magnetic-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrostatic And Magnetic Forces</video:title>
      <video:description>How the whole world is dependent on electromagnetism? A brief description of the electrostatic and the magnetic forces with the examples from our daily life is provided here.</video:description>
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      <video:publication_date>2013-02-07T06:38:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrostatic-And-Magnetic-Forces</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Evolutionary-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolutionary Biology</video:title>
      <video:description>This video explains evolutionary biology. It explains how the environmental change affects each species.</video:description>
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      <video:duration>121</video:duration>
      <video:publication_date>2010-11-25T21:37:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolutionary-Biology</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Part-3-3-of-the-Female-Physiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 3-3 of the Female Physiology</video:title>
      <video:description>This video takes a look at the female reproductive system or the female physiology. This video starts its journey from the oocytes to their housing and relationship with granulosa cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4ecad8cd-f098-4678-bb12-c58b0748856c/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-25T21:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Part-3-3-of-the-Female-Physiology</video:player_loc>
      <video:uploader>rainman</video:uploader>
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      <video:tag>Female</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Cell-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cell Biology?</video:title>
      <video:description>Cell Biology is related with different fields. This video will introduce you with the biological science.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5421e043-bc8d-4b87-bbdb-f9a914e0d53e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1031</video:duration>
      <video:publication_date>2010-11-25T21:31:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Cell-Biology</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Functionality-of-an-AC-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functionality of an AC works.</video:title>
      <video:description>This is a demonstration of how an AC works. It shows both the interior and exterior of the house.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7443da64-6d9f-4e17-a43b-6a89f22a3037/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-25T20:24:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functionality-of-an-AC-works</video:player_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Love-of-God-and-the-evil-Einsteins-view</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Love of God and the evil: Einstein’s view</video:title>
      <video:description>Albert Einstein argues; cold in reality is the absence of heat, darkness is in reality the absence of light. So is evil. Evil is in reality the absence of love of God in man’s heart.
 Edited by Ashraf</video:description>
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      <video:duration>78</video:duration>
      <video:publication_date>2010-11-25T21:21:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Love-of-God-and-the-evil-Einsteins-view</video:player_loc>
      <video:uploader>marlbroman</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Structural-features-of-alpha-helix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structural features of alpha helix</video:title>
      <video:description>Alpha helix is one of the most common secondary structures of proteins. In this video, structural features of alpha helix of protein is discussed in details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c89de997-194f-49ab-b22d-1b07462b5af5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2010-11-27T00:21:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structural-features-of-alpha-helix</video:player_loc>
      <video:uploader>life</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Potassium-Channel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Potassium Channel</video:title>
      <video:description>This video will provide you an introduction with potassium channels. These are very widely spread ion channels in chemistry.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6184.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-27T00:26:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Potassium-Channel</video:player_loc>
      <video:uploader>life</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Protein-folding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein folding</video:title>
      <video:description>Proteins are long chain polymers of amino acids. It is folded in a three dimensional structure. Three dimensional folding is essential for functionality of proteins. This video discusses different patterns of protein folding. Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-27T00:33:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-folding</video:player_loc>
      <video:uploader>life</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Example-of-secondary-structure-of-protein</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Example of secondary structure of protein</video:title>
      <video:description>Areas of folding and coiling within a protein constitute the secondary structure o. This video presents an animated example of how secondary structures are formed. Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-27T00:26:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Example-of-secondary-structure-of-protein</video:player_loc>
      <video:uploader>life</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Taxonomy-or-Categories</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxonomy or Categories</video:title>
      <video:description>There are a number of applications that can help people create taxonomies and place information objects within their categories all living things are divided into seven categories using latin terms that can be understood worldwide</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a44b91bd-9f88-4dfe-be12-d8f64760b75e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>299</video:duration>
      <video:publication_date>2010-11-30T21:54:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Taxonomy-or-Categories</video:player_loc>
      <video:uploader>karel</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Black-hole-natures-formidable-mystery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Black hole: nature’s formidable mystery</video:title>
      <video:description>Black hole is one mystery that scientists are trying hard to solve. Black holes are so massive that even light cannot escape them. They bend space and time. This video shows some animated pictures of black hole. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bb28ff3b-7e00-441d-b431-80b97b908503/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2010-11-27T11:23:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Black-hole-natures-formidable-mystery</video:player_loc>
      <video:uploader>zizou</video:uploader>
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      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Depletion-of-ozone-layer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Depletion of ozone layer</video:title>
      <video:description>Ozone layer of the earth’s atmosphere protects us from the harmful solar radiation. However, mounting evidence suggests that ozone layer is diminishing rapidly. Scientists have found a huge gape in the ozone layer over Antarctica. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fa7652cd-ebaf-4355-aefa-bf9ff27abdbc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>293</video:duration>
      <video:publication_date>2010-11-27T11:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Depletion-of-ozone-layer</video:player_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Depletion</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>ozone</video:tag>
      <video:tag>layer</video:tag>
      <video:tag>1987</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Meiosis-and-mitosis-differentiated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meiosis and mitosis differentiated</video:title>
      <video:description>Meiosis is a process where a cell forms two daughter cells which are identical.This video explains the differences between meiosis and mitosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/3e933ba1-10c8-4e1e-a7dd-646a3e25888e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2010-12-03T12:05:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meiosis-and-mitosis-differentiated</video:player_loc>
      <video:uploader>poison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ap</video:tag>
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      <video:tag>meiosis</video:tag>
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      <video:tag>From</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Chemical-Equilibrium-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Chemical Equilibrium Part-2</video:title>
      <video:description>The topics discussed here are- Temperature dependence of the free energy change, temperature dependence of the equilibrium constant and Le Ch-atelier&apos;s principle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/75aba017-192a-4033-a627-d179de8eb5f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>472</video:duration>
      <video:publication_date>2010-12-03T14:19:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Chemical-Equilibrium-Part-2</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemical</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Insect-Cell-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Insect Cell Culture</video:title>
      <video:description>The Sf9 cell line derived from pupal ovarian tissue of the Fall armyworm Spodoptera frugiperda is one of the most common cell lines used for BEVS (Baculovirus expression vector systems). This video shows you how to culture the Sf9 cell line.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/06/9b1b4c48-2e06-4e3d-a79a-ca9dac2c4600/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2010-06-02T02:00:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Insect-Cell-Culture</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Insect</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Surgeon-Performs-Rhinoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Surgeon Performs Rhinoplasty</video:title>
      <video:description>The video is an interview of A famous doctor who performs Rhinoplasty in an effective manner.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/c3a7f233-6fda-44dd-9295-ffb696be6363/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-03-13T18:31:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Surgeon-Performs-Rhinoplasty</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>جراح</video:tag>
      <video:tag>تجميل</video:tag>
      <video:tag>استشاري</video:tag>
      <video:tag>طبيب</video:tag>
      <video:tag>عراقي</video:tag>
      <video:tag>قطر</video:tag>
      <video:tag>دبي</video:tag>
      <video:tag>الخليج</video:tag>
      <video:tag>الشرق</video:tag>
      <video:tag>الاوسط</video:tag>
      <video:tag>افضا</video:tag>
      <video:tag>اشهر</video:tag>
      <video:tag>معروف</video:tag>
      <video:tag>عمليات</video:tag>
      <video:tag>التجم</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Compare-and-Order-The-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Compare and Order The Fractions</video:title>
      <video:description>This video contains the example of different fractional values and shows how to order them by comparing with each other. The tutorial will definitely clear the basic concepts about the fractions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e3e9c84f-eb96-4bac-8fc9-4df9ed47cd69/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2010-12-04T12:44:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Compare-and-Order-The-Fractions</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Comparing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ordering</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Adding-and-Subtracting-Having-Same-Denominators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Adding and Subtracting Having Same Denominators</video:title>
      <video:description>This tutorial shows the adding and subtracting of numbers with same denominators. The example shown here will clear your basic ideas about this topic.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/246151c5-888c-47d9-80f0-fd06d046ac24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2010-12-04T12:42:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Adding-and-Subtracting-Having-Same-Denominators</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Same</video:tag>
      <video:tag>Denominators</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Distributive-Property</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Distributive Property</video:title>
      <video:description>This tutorial will help you in understanding the distributive property. How to use the formulas of distributive property are explained with example.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/52050a93-a75a-4cfc-9204-d1ecd649544a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2010-12-04T12:45:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Distributive-Property</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Converting-Fractions-into-Decimals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Converting Fractions into Decimals</video:title>
      <video:description>Video tutorial to show how we can convert a fractional number into decimal. Some examples are discussed here to  make the topic more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/8b44aa9d-d948-4c52-ac67-93c0ed090803/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2010-12-04T12:45:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Converting-Fractions-into-Decimals</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Connecting</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Integers-and-the-Number-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Integers and the Number Line</video:title>
      <video:description>This video will help you to know about the integers and number lines. Few examples are discussed here which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ca928669-d855-4bfb-b0fd-84da3d6392bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2010-12-04T12:50:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Integers-and-the-Number-Line</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Integers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Microevolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Microevolution</video:title>
      <video:description>Micro-evolution involves changes in the genes of the species. This video contains these evolutions at small scales known as micro-evolution.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ed662358-0861-4b40-afb8-672f96b81aa8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2013-01-19T04:37:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Microevolution</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>MicroEvolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Calculating-Least-Common-Multiple-LCM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calculating Least Common Multiple (LCM)</video:title>
      <video:description>This video contains few examples which will help you to calculate the LCM of two or more numbers. LCM is the smallest number which can be divided by the given numbers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/f95605f9-a650-46a3-bfe5-217e79bcd89b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-12-04T12:51:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calculating-Least-Common-Multiple-LCM</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>LCM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-GMAT-Data-Sufficiency-39</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - GMAT: Data Sufficiency 39</video:title>
      <video:description>GMAT: Data Sufficiency 39

148-150, pg. 290</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22377.jpg</video:thumbnail_loc>
      <video:duration>613</video:duration>
      <video:publication_date>2012-09-11T01:55:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-GMAT-Data-Sufficiency-39</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>39</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Inductive-Reasoning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Inductive Reasoning</video:title>
      <video:description>This video shows some examples which will help you to test your inductive reasoning. Some tricks are shown here for a good inductive reasoning.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/1afc36ad-748c-4b54-be8d-d01668a351ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2010-12-04T13:25:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Inductive-Reasoning</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Inductive</video:tag>
      <video:tag>Reasoning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Division-of-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Division of  Integers</video:title>
      <video:description>This video tutorial will help you to solve the problem of dividing the integers. A few examples are discussed in video that will clear your concepts easily.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/342c59c0-6454-4dd5-bd47-9b8d3de1754e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2010-12-04T12:47:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Division-of-Integers</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Dividing</video:tag>
      <video:tag>Integers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-158-Example-of-calculating-a-surface-integral-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 158 - Example of calculating a surface integral part 3</video:title>
      <video:description>Example of calculating a surface integral part 3

Example of calculating a surface integral part 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19980.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-06T01:19:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-158-Example-of-calculating-a-surface-integral-part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Example</video:tag>
      <video:tag>of</video:tag>
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      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
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      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multivariable-Calculus_-Changing-Variable-in-Multiple-Integr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multivariable Calculus_ Changing Variable in Multiple Integr</video:title>
      <video:description>Multivariable Calculus_ Changing Variable in Multiple Integrals</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/5d14e015-b7d5-4da1-b515-5a68b054cce7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2010-12-06T10:33:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Multivariable-Calculus_-Changing-Variable-in-Multiple-Integr</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Changing</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multivariable-Calculus_-Fundamental-Theorem-of-Calculus-for</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multivariable Calculus_ Fundamental Theorem of Calculus for</video:title>
      <video:description>Multivariable Calculus_ Fundamental Theorem of Calculus for Line Integrals</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/698cbc9e-8e88-4271-9a60-104ba49442d4/cand_5.jpg</video:thumbnail_loc>
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      <video:description>This video explains all the terms related to line integrals. Here different problems are solved with many examples which may clear your basic concepts.</video:description>
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      <video:description>This video shows the solving of complex number problems. Here a few examples are solved which will make the topic more clear to you.</video:description>
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      <video:description>This video will help you to calculate the vector fields of a given equation. The mathematician here shows few examples to clear all misconception in your mind.</video:description>
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      <video:description>Public Health 250B - Lecture 23: Meta analysis/systematic re

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      <video:publication_date>2011-03-30T21:35:08.000Z</video:publication_date>
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      <video:description>How protein modification in golgi occurs is shown in this video.  Proteins translated within the rough endoplasmic reticulum are transferred to the Golgi. From there they are modified and packaged into vesicles for distribution. This section focuses on how the modifications done in the Golgi help to direct this process.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Protein-Modification-in-Golgi-Apparutus</video:player_loc>
      <video:uploader>adembi</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Sensation and Perception 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-05T03:08:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Treatment-of-Parkinsons-Disease-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment of Parkinson&apos;s Disease Part - 2</video:title>
      <video:description>Video contains an overview of Parkinson&apos;s disease. An interview with the patient and problems in his daily life due to this disease are discussed here.</video:description>
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      <video:duration>340</video:duration>
      <video:publication_date>2011-10-20T23:29:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Treatment-of-Parkinsons-Disease-Part-2</video:player_loc>
      <video:uploader>logenfd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinson</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Parkinsons-Disease-Progress-and-Promise-in-Stem-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parkinson&apos;s Disease Progress and Promise in Stem Cell</video:title>
      <video:description>Parkinson&apos;s Disease Progress and Promise in Stem Cell Resarch</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/c24e7e47-6ffa-444a-96f8-7f28d197ee79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-10-20T23:37:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parkinsons-Disease-Progress-and-Promise-in-Stem-Cell</video:player_loc>
      <video:uploader>logenfd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinson</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disease</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/B-Front-and-Frontliner-Auditory-Nerve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>B Front and Frontliner Auditory Nerve</video:title>
      <video:description>Listen to the frontliner and b front mix cloudcast by basshaterz on mixcloud download frontliner front auditory nerve its free and really easy to use</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/c64fe8b8-9540-45fa-a4b5-4994458c54f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>242</video:duration>
      <video:publication_date>2011-10-18T05:21:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/B-Front-and-Frontliner-Auditory-Nerve</video:player_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Auditory</video:tag>
      <video:tag>nerve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Sickle-Cell-Anemia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sickle Cell Anemia</video:title>
      <video:description>Sickle cell anemia gets it&apos;s name from the shape of the red blood cells depending on it&apos;s condition.This is a genetic disease.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ed0d0d11-de3a-472d-96fb-f70965aa65eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-10-18T02:53:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sickle-Cell-Anemia</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sickle</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Anemia</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-10-Lecture-3-Video-Games</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 10 - Lecture 3: Video Games</video:title>
      <video:description>Computer Science 10 - Lecture 3: Video Games

The Beauty and Joy of Computing 
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/03/</video:description>
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      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-18T16:48:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computer-Science-10-Lecture-3-Video-Games</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hadron Architecture and Meson Decays 1</video:title>
      <video:description>Hadron Architecture and Meson Decays 1
©  2011 Claude Michael Cassano
   A hadron is usually defined simply as a composite particle made up of quarks held together by the strong force (as atoms and molecules are held together by the electromagnetic force); categorized into two families: baryons (made of three quarks) and mesons (made of one quark and one antiquark).
    A Breit-Wigner cross-section resonance is a characteristic of a particle, such as an electron, a baryon, or a meson. Although quarks always occur bundled, their non-observation is also attributed to the fact that the resonances of the bundles is as a singleton - rather than a cluster of distinct individual resonances.
    This leads to only one conclusion. Hadrons are  S sub R  matrices, not fully decomposed into singletons, as leptons are; and this resonance is a characteristic of individual  S sub R  matrices.
    What satisfies the Dirac equation also satisfies the Klein-Gordon equation. The Dirac equation illuminates a characteristic of particles called spin. This is manifested in the  S_{R}  matrix structure with each column-object singleton (fermion) possessing a half-integral spin (up/down, or ±1/2). Spin computation is about as simple as addition. When two half-integral spin particles form a hadron, the hadron spin is integral . When three form a hadron, the hadron spin is half-integral .
    Hadrons may be best understood as 3×3×3  S sub R  matrices. That is, as the 2-dimensional 3×3  S sub R  matrices extended into an additional depth dimension (of the same set as the others)(recall the reason from [1]) (picture as a Rubik&apos;s-cube, rather than a square).
    Examples of this nature have already been noticed in [1], during certain interactions. On  S sub R  matrix fusion, components of the same column/generation fill higher depth dimensional slots in the matrix, if necessary (as seen in some examples in [1], when more than one column-object singleton of the same column/generation fuse filling the same column/generation slot are actu</video:description>
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      <video:duration>1089</video:duration>
      <video:publication_date>2011-10-21T11:40:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hadron-Architecture-and-Meson-Decays-1</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
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      <video:tag>fermion</video:tag>
      <video:tag>Particle</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Functions-of-Serotonin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functions of Serotonin</video:title>
      <video:description>Serotonin is found in abundance in the gastro- intestinal tracts of animals.But they too can be found in plants.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/8fc8f923-aef4-4668-8dcd-c302c75f982d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2011-10-18T03:00:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functions-of-Serotonin</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>serotonin</video:tag>
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    <loc>https://dnatube.com/videos/About-pharmacology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>About pharmacology</video:title>
      <video:description>Pharmacology Drug binding explains what drugs are what they do to body functions and why a person may experience side effects when they take drugs and why there is such a wide spectrum of differences between drug actions in different people.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/cca13b69-b1fd-4a84-ad8c-c3cc6352fdb7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-10-20T23:26:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/About-pharmacology</video:player_loc>
      <video:uploader>logenfd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>drug</video:tag>
      <video:tag>binding</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Resistance-to-Oseltamivir</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Resistance to Oseltamivir</video:title>
      <video:description>Oseltamivir is currently the frontline antiviral drug employed to fight the flu virus in infected individuals by inhibiting neuraminidase a flu protein responsible for the release of newly synthesized virions however oseltamivir resistance has become a critical problem due to rapid mutation of the flu virus</video:description>
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      <video:duration>57</video:duration>
      <video:publication_date>2011-10-23T15:46:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Resistance-to-Oseltamivir</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oseltamivir</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-of-Brain-Relaxation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI of Brain Relaxation</video:title>
      <video:description>Anatomy of human brain is shown here. Internal process of brain is very complex which is shown in this animated video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/96babd80-97f8-4e6b-a840-f11878b86c33/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-10-21T01:45:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MRI-of-Brain-Relaxation</video:player_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>t1</video:tag>
      <video:tag>relaxation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-MRI-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the MRI works?</video:title>
      <video:description>MRI is magnetic resonance imaging and it is used to examine the bones and muscles of the body. This video explains how an MRI device works. This video source is 2 minute fact.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ca821e68-5700-408a-9e0b-a20893957c59/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-10-23T04:14:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-the-MRI-works</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>mri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cochlear-implant-vs-hearing-aid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cochlear implant vs hearing aid</video:title>
      <video:description>Cochlear implant is a miniature device which enables patients with profound degree hearing loss to perceive the sounds sometimes called a bionic ear the cochlear implant can restore hearing for many kinds of hearing loss</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/d0535c53-550a-470a-9dd9-d4b52507f998/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-10-21T01:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cochlear-implant-vs-hearing-aid</video:player_loc>
      <video:uploader>maryKarb</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cochlear</video:tag>
      <video:tag>Implant</video:tag>
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    <loc>https://dnatube.com/videos/Lec-8-EE290f-Introduction-to-Synchroton-Radiation-Bending-Magnet-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - EE290f  Introduction to Synchroton Radiation, Bending Magnet Radiation</video:title>
      <video:description>EE290f  Introduction to Synchroton Radiation, Bending Magnet Radiation

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 8 - Introduction to Synchroton Radiation, Bending Magnet Radiation</video:description>
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      <video:duration>4903</video:duration>
      <video:publication_date>2012-09-05T02:45:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-EE290f-Introduction-to-Synchroton-Radiation-Bending-Magnet-Radiation</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Cochlea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cochlea</video:title>
      <video:description>The cochlea is the spiral cavity of the inner ear. It looks like a snail shell. This video explains the structure and functions of the cochlea.</video:description>
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      <video:duration>27</video:duration>
      <video:publication_date>2011-10-23T04:12:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Cochlea</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cochlea</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-Parkinsons-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of Parkinsons Disease</video:title>
      <video:description>The inadequacy of activity of dopamine secreting cells is the first sign of Parkinsons Disease.And the major pathways affected in the brain are motor,oculo-motor, associative, limbic and orbitofrontal circuits.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/399b7307-1b74-4838-b954-58b0f4fd5474/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-10-23T15:44:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symptoms-of-Parkinsons-Disease</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinsons</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Public Health 241 -</video:title>
      <video:description>lec 3-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27606.jpg</video:thumbnail_loc>
      <video:duration>2638</video:duration>
      <video:publication_date>2012-09-30T09:52:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does We Hear Sound</video:title>
      <video:description>Ehat happens when we hear a sound? How does the receptors hear the sound? This video will show you the whole internal working of an ear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/6c09a111-fa21-43db-bb95-1fc72a36b302/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-10-23T04:12:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-We-Hear-Sound</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Organ</video:tag>
      <video:tag>Corti</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Computed-Tomography-CT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Computed Tomography (CT)</video:title>
      <video:description>Computed Tomography (CT)an X-ray source and detector rotate 180 degrees on both opposite sides of the skull therefore a series of transmission is measured at every degree of rotation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/7a4ae182-6148-4c1e-9f9d-73d6320d88ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-10-23T03:49:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-of-Computed-Tomography-CT</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Computed</video:tag>
      <video:tag>Tomography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Functional-Magnetic-Resonance-Imaging-FMRI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Functional Magnetic Resonance Imaging FMRI</video:title>
      <video:description>This video shows a brain in motion. The internal structure of the brain while working is shown here which will help you to understand the concept of brain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/ab4520a0-19ce-4b5d-8b61-e62a5914ad5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-10-23T15:46:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Functional-Magnetic-Resonance-Imaging-FMRI</video:player_loc>
      <video:uploader>hp175</video:uploader>
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      <video:title>Lec 3 - Flannery O&apos;Connor, Wise Blood</video:title>
      <video:description>&quot;Lec 3 - Flannery O&apos;Connor, Wise Blood&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford&apos;s first lecture on Flannery O&apos;Connor&apos;s Wise Blood addresses questions of faith and interpretation. She uses excerpts from O&apos;Connor&apos;s copious correspondence to introduce the critical framework of O&apos;Connor&apos;s Catholicism, but invites us to look beyond the question of redemption. What do characters see in this text, and what are they blind to? What do we see as readers, and how does methodology shape this vision?

00:00 - Chapter 1. Introduction: The Catholicism of Flannery O&apos;Connor
12:27 - Chapter 2. The Search for Home: Haze&apos;s Essex
24:53 - Chapter 3. The Depiction of Nothingness: The Landscapes of O&apos;Connor
33:42 - Chapter 4. The Symbolism of Senses: Hazel Motes&apos;s Eyes and Ears
38:43 - Chapter 5. Fragmented Bodies: What We Miss When We Limit Our Interpretative Lens

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:duration>2827</video:duration>
      <video:publication_date>2012-09-01T09:32:14.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Extreme Derivative Word Problem (advanced)</video:title>
      <video:description>Extreme Derivative Word Problem (advanced)

A difficult but interesting derivative word problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19825.jpg</video:thumbnail_loc>
      <video:duration>1393</video:duration>
      <video:publication_date>2012-09-05T17:51:52.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Mortgage Back Security Overview</video:title>
      <video:description>Mortgage Back Security Overview

Basics of how a mortgage back security works</video:description>
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      <video:duration>123</video:duration>
      <video:publication_date>2012-09-06T02:14:28.000Z</video:publication_date>
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      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>Back</video:tag>
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      <video:tag>Overview</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Youthful Pulsar Among Ancient Stars</video:title>
      <video:description>Fermi Finds a Youthful Pulsar Among Ancient Stars, the young star is a powerful enigma. The NG6624 is found in the midst of stars estimated to be about 10,000 billion years old.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ba45abe5-e9cf-49d9-b096-9a019f39e729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-23T09:29:17.000Z</video:publication_date>
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      <video:title>Lec 131 - LeBron asks about free throws versus three pointers</video:title>
      <video:description>LeBron asks about free throws versus three pointers

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      <video:duration>347</video:duration>
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      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:duration>874</video:duration>
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      <video:duration>196</video:duration>
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      <video:player_loc>https://dnatube.com/videos/The-Cloud-Makers</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>NASA</video:tag>
      <video:tag>Glory</video:tag>
      <video:tag>the</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>kill kuato a documentary of Endoscopic Surgery of Acoustic Neuroma. Kuato being the culprit in this case.</video:description>
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      <video:duration>197</video:duration>
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      <video:uploader>second second</video:uploader>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/933cf9cb-5bd7-4c5d-86e5-9cf2d106e70b/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>chandika muthumuni</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Our Place In The Universe video</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Did you know that auroras can have the energy of a moderate earthquake and there is a connection between the sun and earth&apos;s upper hemisphere by giant magnetic ropes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ef0b0b18-c44e-4331-b07f-25ec12796dc6/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>American Studies 10AC - Lecture 3

Introduction to American Studies</video:description>
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      <video:duration>4839</video:duration>
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      <video:uploader>second second</video:uploader>
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      <video:tag>for</video:tag>
      <video:tag>the</video:tag>
      <video:tag>August</video:tag>
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      <video:tag>Total</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Eclipse</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 2 of the Hubble Space Telescope</video:title>
      <video:description>Hubble is a space based telescope and is one of the most complicated pieces of technology ever built orbiting at above 600km above out atmosphere and thereby able to take very clear images.</video:description>
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      <video:publication_date>2011-11-23T09:17:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-2-of-the-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Mosaic-of-Antarctica</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mosaic of Antarctica</video:title>
      <video:description>Have a look at the Landsat Image Mosaic of Antarctica. A collection of beautiful images as never seen before.</video:description>
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      <video:publication_date>2011-11-23T10:25:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mosaic-of-Antarctica</video:player_loc>
      <video:uploader>second second</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Frequency-and-Wavelength</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Frequency and Wavelength</video:title>
      <video:description>What is the difference between Frequency and Wavelength. Frequency is the number of times that an incident occurs whereas wavelength is the horizontal distance between the exact position of contiguous waves.</video:description>
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      <video:publication_date>2011-11-24T00:11:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Frequency-and-Wavelength</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>frequency</video:tag>
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      <video:tag>wavelength</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>A supernova is an exploding star that contains massive energy. Here is Massive supernova that occurred and is visible from Earth.</video:description>
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      <video:publication_date>2011-11-24T00:02:42.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
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      <video:tag>Supernova</video:tag>
      <video:tag>visible</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Earth</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ligation and hemostatic Clamp</video:title>
      <video:description>These video shows Sutures Ligation around a Hemostatic Clamp. A ligature comprise of a thread rounded on an anatomical structure like blood vessel.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/384acc98-7fd9-47fd-9abc-a184944a88bf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-29T10:51:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ligation-and-hemostatic-Clamp</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
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      <video:tag>Clamp</video:tag>
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    <loc>https://dnatube.com/videos/Golden-ratio-the-Fibonacci-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Golden ratio the Fibonacci numbers</video:title>
      <video:description>See the application of the golden rule everywhere you turn and even above. Phi in mathematics or 1.618... Golden ratio as applied by the Fibonacci numbers</video:description>
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      <video:duration>206</video:duration>
      <video:publication_date>2011-11-24T00:50:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Golden-ratio-the-Fibonacci-numbers</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Phi</video:tag>
      <video:tag>1</video:tag>
      <video:tag>618</video:tag>
      <video:tag>Golden</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>fibonacci</video:tag>
      <video:tag>Numbers</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Two-way-Repeated-Measures-ANOVA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Two way Repeated Measures ANOVA</video:title>
      <video:description>Two way Repeated Measures of Analysis Of Variance. ANOVA</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/63610f6b-13b9-4efe-9555-6e364e68105b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2011-11-24T15:23:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Two-way-Repeated-Measures-ANOVA</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Two</video:tag>
      <video:tag>way</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Measures</video:tag>
      <video:tag>ANOVA</video:tag>
    </video:video>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Ever wondered how far deep the ocean is or what exists at the bottom of the sea. This crew takes a dive into the Deep Sea to explore.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/97d204ea-a7c1-438f-a7f4-dc3ce8a59b35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>353</video:duration>
      <video:publication_date>2011-11-24T15:45:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exploring-the-The-Deep-Sea-Zones</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>Zones</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of GIT</video:title>
      <video:description>With development of computer graphics, so does other disciplines. This is a graphical demonstration of the GIT Development.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d57d8e6f-e24c-4467-882d-4276d56333e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-02-11T02:57:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-GIT</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>GIT</video:tag>
      <video:tag>Development</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hurricanes and Hot Towers</video:title>
      <video:description>How are hurricanes really formed and fueled? What are hot towers and what role do they play in the scheme. This video explains the technicality that is a hurricane.</video:description>
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      <video:duration>259</video:duration>
      <video:publication_date>2011-11-24T15:35:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hurricanes-and-Hot-Towers</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Towers</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Tempest</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>When you have one high demand telescope and you point it to a patch of blackness and nothingness is it worth the risk. The humbling find by the Hubble Ultra in the Deep Field.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f66940c7-beff-4e23-8aea-15f1a9cce011/cand_5.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2011-11-24T15:37:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-Field-in-3D</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>the</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>ultra</video:tag>
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      <video:tag>Field</video:tag>
      <video:tag>in</video:tag>
      <video:tag>3d</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Fossil Record and Life&apos;s History</video:title>
      <video:description>&quot;Lec 19 - The Fossil Record and Life&apos;s History&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The fossil record holds a lot of evolutionary information that can&apos;t be seen on shorter time scales, although the more recent fossil record is more complete. Among other things, the fossil record demonstrates that extinctions can open up ecological space for new speciation and radiation, and that life forms tend to begin small and evolve to be bigger over time.

00:00 - Chapter 1. Introduction 
04:18 - Chapter 2. Cambrian Animal Radiation 
14:52 - Chapter 3. Plant Radiation and Vertebrates Coming Ashore 
24:39 - Chapter 4. Patterns in Radiation of Life 
31:46 - Chapter 5. Vanished Communities of Life 
40:21 - Chapter 6. Stasis 
46:57 - Chapter 7. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-02T18:26:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Fossil-Record-and-Lifes-History</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>fossils</video:tag>
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      <video:tag>extinctions</video:tag>
      <video:tag>radiation</video:tag>
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      <video:tag>Copes</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>coelacanth</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Cambrian</video:tag>
      <video:tag>Burgess</video:tag>
      <video:tag>Shale</video:tag>
      <video:tag>trilobites</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>geology</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>lec 6-Electrical Engineering 290C Advanced Topics in Circuit Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21012.jpg</video:thumbnail_loc>
      <video:duration>4943</video:duration>
      <video:publication_date>2012-09-08T08:58:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-6-Electrical-Engineering-290C</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biggest Breach of Earths Magnetosphere</video:title>
      <video:description>THEMIS Discovers Biggest Breach of Earths Magnetosphere. The magnetosphere is a bubble of magnetism that surrounds earth protecting us from solar winds. So expect power outages and bit of damage here and there.</video:description>
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      <video:duration>140</video:duration>
      <video:publication_date>2011-11-24T15:27:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biggest-Breach-of-Earths-Magnetosphere</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>THEMIS</video:tag>
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      <video:tag>Breach</video:tag>
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      <video:tag>Earths</video:tag>
      <video:tag>Magnetosphere</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Baby orphans and wounded monkeys</video:title>
      <video:description>These veterinary taken time to heal and look after wounded monkeys and the baby orphans that are often left behind.</video:description>
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      <video:duration>204</video:duration>
      <video:publication_date>2011-11-26T00:42:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Baby-orphans-and-wounded-monkeys</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>and</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>orphans</video:tag>
      <video:tag>Cheeky</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Giotto Orbiter 2010</video:title>
      <video:description>Giotto was the craft deployed to explore Halley&apos;s comet. This mission was considered a success as the data that was retrieved answered plenty of questions while creating new ones.</video:description>
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      <video:duration>320</video:duration>
      <video:publication_date>2011-11-26T00:32:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Giotto-Orbiter-2010</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Orbiter</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>Giotto</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creatures that feed on plankton</video:title>
      <video:description>On the surface are eggs floating that birds just can&apos;t resist. In 2 years the yellow fin tuna will adults and by 3 years will be over 2 meters long, but only 1 in a million makes it to that stage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4bd004e5-a464-4cc1-8495-7e230c846e12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2011-11-26T00:40:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Creatures-that-feed-on-plankton</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Weird</video:tag>
      <video:tag>creatures</video:tag>
      <video:tag>feed</video:tag>
      <video:tag>on</video:tag>
      <video:tag>plankton</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Porter-Colleys-Neurofibromatosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Porter Colley&apos;s Neurofibromatosis</video:title>
      <video:description>Neurofibromatosis is a non treatable genetic condition that cause tumors to grow on a person inside and out of the body. The tumors are thankfully non malignant. This Porter Colley amazing story on Ripley&apos;s Believe or Not.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8b8f28a8-742f-4203-a410-45eeb446532c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>258</video:duration>
      <video:publication_date>2011-11-26T00:31:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Porter-Colleys-Neurofibromatosis</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NeurofibromatosisPorter</video:tag>
      <video:tag>ColleyRipleys</video:tag>
      <video:tag>Believe</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 6 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 6: Hydrogen atom wavefunctions (orbitals)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2912</video:duration>
      <video:publication_date>2012-08-28T20:47:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Chemistry</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-world-Oceans-venomous-Lion-fish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The world Ocean&apos;s venomous Lion fish</video:title>
      <video:description>Venomous Lion fish are commonly found in the Indo-pacific oceans. The venom is to be found in the spiny fin rays.</video:description>
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      <video:duration>242</video:duration>
      <video:publication_date>2011-11-26T01:09:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-world-Oceans-venomous-Lion-fish</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Venomous</video:tag>
      <video:tag>Lionfish</video:tag>
      <video:tag>Oceans</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animated-refrigeration-ycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animated refrigeration ycle</video:title>
      <video:description>This animation seeks to clarify and let the user understand how transfer occurs in the refrigeration cycle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f9bc746c-294e-4e9b-9ef0-da9330d0c44c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>387</video:duration>
      <video:publication_date>2011-11-26T00:51:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animated-refrigeration-ycle</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>the</video:tag>
      <video:tag>animated</video:tag>
      <video:tag>Cycle</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mathematics-16B-Lecture-23</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Mathematics 16B - Lecture 23</video:title>
      <video:description>Mathematics 16B - Lecture 23

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25780.jpg</video:thumbnail_loc>
      <video:duration>4436</video:duration>
      <video:publication_date>2012-09-18T17:32:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Mathematics-16B-Lecture-23</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
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      <video:tag>23</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-PACS-164B-Lecture-01</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -  PACS 164B - Lecture 01</video:title>
      <video:description>PACS 164B - Lecture 01

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17577.jpg</video:thumbnail_loc>
      <video:duration>4777</video:duration>
      <video:publication_date>2012-09-03T16:11:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-PACS-164B-Lecture-01</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
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      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
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      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simba-King-of-the-jungle-under-attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simba, King of the jungle under attack</video:title>
      <video:description>Only about 80 percent of lion cubs make it to maturity. Of those that do the tests don&apos;t end there, this is Simba under attack in the Big Cat Diary.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5ebcdd7c-d92a-4b18-b741-0ff0a2053517/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2011-11-26T01:10:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simba-King-of-the-jungle-under-attack</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Simba</video:tag>
      <video:tag>under</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-rock-crab-eating-Raccoon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The rock crab eating Raccoon</video:title>
      <video:description>Turns out its not just humans who enjoy sea food, so come the spring tides its time to search for goodies. It is a raccoon versus Rock Crab in Vancouver.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8749e6f3-9994-4861-8528-e2831995d0ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2011-11-26T00:50:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-rock-crab-eating-Raccoon</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Raccoon</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Crab</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>Planet</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-protected-salamander-of-Japan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The protected salamander of Japan.</video:title>
      <video:description>This salamander is a national treasure that is protected by the government. It has been around since way before the dinosaurs and also seems to enjoy a Sausage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9383ae2f-737b-4eff-bfd1-c175e27f6bbd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-11-26T00:56:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-protected-salamander-of-Japan</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Sausage</video:tag>
      <video:tag>Salamander</video:tag>
      <video:tag>Secret</video:tag>
      <video:tag>Japan</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Does-The-Evidence-Support-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Does The Evidence Support Evolution</video:title>
      <video:description>For all their disagreements, evolutionists strongly agree that evolution is a fact, just as gravity is a fact. There is no question that evolution occurred. And since evolution is as certain as gravity, those who do not assent must not be rational, or they must have ulterior motives. If there are scientific questions about evolution (and there are), they merely relate to the question of how evolution occurred, not whether evolution occurred. Those who point out that the scientific evidence does not bode well for evolution must understand that such evidence can in no way call the fact of evolution into doubt. The scientific evidence can only bear on questions of how evolution occurred.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cd785060-5473-4b56-9dcd-c54d593115c7/cand_25.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2010-11-11T21:59:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Does-The-Evidence-Support-Evolution</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
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      <video:tag>the</video:tag>
      <video:tag>Evidence</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-91-Shaq-Attacks-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 91 - Shaq Attacks Sleep Apnea</video:title>
      <video:description>Lec 91 - Shaq Attacks Sleep Apnea. This video is one in a series that explains the diagnosis and treatment of sleep apnea. For more information, visit www.understandingsleep.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16132.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-08-29T09:50:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-91-Shaq-Attacks-Sleep-Apnea</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
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      <video:tag>sleep</video:tag>
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      <video:tag>Shaquille</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Neal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Banking-4-Multiplier-effect-and-the-money-supply</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Banking 4: Multiplier effect and the money supply</video:title>
      <video:description>This is a lecture of Khan Academy. Banking 4: Multiplier effect and the money supply

How &quot;money&quot; is created in a fractional reserve banking system.  M0 and M1 definitions of the money suppy.  The multiplier effect.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20238.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2012-09-06T02:57:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Banking-4-Multiplier-effect-and-the-money-supply</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Multiplier</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Supply</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Monkey-Ambush-Chimpanze-style</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Monkey Ambush Chimpanze style</video:title>
      <video:description>The colobus monkey is on the menu today, these little fellows live over 30 feet of the ground. Seeing as they are the delicacy for the day the chimpanzees have get skilled and follow the leader. This is the Chimpanzee&apos;s Monkey Ambush in the Predators series by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b4388cbd-a2e3-428a-bfd5-057f40054351/cand_5.jpg</video:thumbnail_loc>
      <video:duration>244</video:duration>
      <video:publication_date>2011-11-26T01:21:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Monkey-Ambush-Chimpanze-style</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>chimpanzee</video:tag>
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      <video:tag>monkey</video:tag>
      <video:tag>Ambush</video:tag>
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      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gas-turbine-SGT-750</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gas turbine SGT 750</video:title>
      <video:description>Meet the latest addition to the Siemens family the Siemen&apos;s Gas turbine. The SGT 750 is the new kid on the block who will provide more power, reliability while still remaining environmental conscious.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f6863b6-ba49-4b90-9d25-ebd74b2aa886/cand_5.jpg</video:thumbnail_loc>
      <video:duration>586</video:duration>
      <video:publication_date>2011-11-26T01:31:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-turbine-SGT-750</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>new</video:tag>
      <video:tag>Siemens</video:tag>
      <video:tag>Gasturbine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Its-a-colourful-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>It&apos;s a colourful life</video:title>
      <video:description>Enjoy the various shades of the colours of the rainbow and more. Every colour portraying more beauty that can be possible. Life really is colourful with mother nature at her best.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/928174c2-7f4a-4e13-b1ee-74bc6799f886/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-26T04:48:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Its-a-colourful-life</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Colourful</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Cognitive-Science-C103-Lecture-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Cognitive Science C103 - Lecture 6</video:title>
      <video:description>Cognitive Science C103 - Lecture 6

History of Information</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25797.jpg</video:thumbnail_loc>
      <video:duration>4683</video:duration>
      <video:publication_date>2012-09-18T17:37:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Cognitive-Science-C103-Lecture-6</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cognitive</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C103</video:tag>
      <video:tag>Lecture</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oceatic-Bioluminescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oceatic Bioluminescence</video:title>
      <video:description>All is not dark below as we may be tempted to think. With the lights off the lights below can bbe witnessed. Bioluminescence is the production and emission of visible light by living things either by chemical reaction or bacterial work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a458a585-6ae4-4bf1-88a2-0bf0fe073353/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-11-26T04:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oceatic-Bioluminescence</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Bioluminescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Computer Science 169</video:title>
      <video:description>Lec 6- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20243.jpg</video:thumbnail_loc>
      <video:duration>4532</video:duration>
      <video:publication_date>2012-09-06T12:34:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wildlife-on-One-features-giant-otters-sunbathing-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wildlife on One features giant otters sunbathing -  - BBC</video:title>
      <video:description>These giant seek just a little bit of sunbathing after they are full of breakfast. Unfortunately interruptions occur by two turtles who are unwelcome due to the disruption that they bring. Enjoy the otters sunbathing with Wildlife on One by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c44e645b-66d8-4d96-931d-741c9f6d44f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2011-11-26T05:01:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wildlife-on-One-features-giant-otters-sunbathing-BBC</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Giant</video:tag>
      <video:tag>otters</video:tag>
      <video:tag>sunbathing</video:tag>
      <video:tag>Wildlife</video:tag>
      <video:tag>on</video:tag>
      <video:tag>one</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Mathematics-16A-Lecture-28</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Mathematics 16A - Lecture 28</video:title>
      <video:description>Mathematics 16A - Lecture 28

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25813.jpg</video:thumbnail_loc>
      <video:duration>4644</video:duration>
      <video:publication_date>2012-09-18T17:41:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Mathematics-16A-Lecture-28</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>28</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Joining-a-new-troupe-the-attempt-by-a-male-monkey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Joining a new troupe, the attempt by a male monkey</video:title>
      <video:description>Survival rate goes higher when there&apos;s company and having survived the man made hazards, this male monkey tries to join a new troupe in Cheeky Monkey by BBC. It can either be aggressive or real smooth.</video:description>
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      <video:duration>101</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Joining-a-new-troupe-the-attempt-by-a-male-monkey</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:description>Solving Inequalities

U05_L1_T1_we2 : Solving Inequalities</video:description>
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      <video:publication_date>2012-09-17T14:09:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Solving-Inequalities</video:player_loc>
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      <video:description>Meet the pride that does not live in a jungle but rather prefers the hot rocky and sandy desert. These are the lions thriving in Namibian desert whose cubs have a very high survival rate as compared to else where by BBC.</video:description>
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      <video:uploader>season_31</video:uploader>
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      <video:duration>194</video:duration>
      <video:publication_date>2011-11-26T05:09:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-the-hammerhead-shark</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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    <video:video>
      <video:title>Lec 19 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 19 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 19: Determinant Formulas and Cofactors.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3197</video:duration>
      <video:publication_date>2012-08-26T19:18:24.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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    <video:video>
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      <video:description>This video will help you in understanding the manual transmission. A detailed description of the working with this animated video is shown here.</video:description>
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      <video:description>Pterygium is a non cancerous growth on the cornea and is associated with dry eyes, dust and exposure to UV rays. An auto conjunctival graft is one of the available remedies of dealing with pterygium.</video:description>
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      <video:description>These are not quills rather they are a colony of sea pens, then live together and function together each undertaking a specialized role or task like reproduction, food gathering and more. They live deep below where no plants can survive.</video:description>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/67c781f0-fc7a-4606-b61a-be2151ba74f4/cand_5.jpg</video:thumbnail_loc>
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      <video:description>Large volcanic islands are particularly prone to landslides. These are to be found all over the ocean with the Hawaiian islands being one of the largest. Every one thousand years or so an island sinks and havoc ensues.This is BBC Nature&apos;s mega tsunami in Hawaii.</video:description>
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      <video:duration>232</video:duration>
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      <video:category>Ecology</video:category>
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      <video:description>There are certain knots used in surgeries. In this video you will see how to tie that knot using one hand only.</video:description>
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      <video:uploader>season_31</video:uploader>
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      <video:description>When the heart enlarges it can cause a heart failure. Mechanical circulatory support has been developed to assist the heart function.</video:description>
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      <video:uploader>userone</video:uploader>
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      <video:description>This is brain anatomy and functions featured in 3D animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e70681eb-6fdd-419e-91cb-62141ee554ae/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
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      <video:description>&quot;Lec 10 - MIT 18.086 Mathematical Methods for Engineers II&quot; Shocks and Fans from Point Source

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15358.jpg</video:thumbnail_loc>
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      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - American Studies 10AC - Lecture 10</video:title>
      <video:description>American Studies 10AC - Lecture 10

Introduction to American Studies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26762.jpg</video:thumbnail_loc>
      <video:duration>4803</video:duration>
      <video:publication_date>2012-09-19T02:23:05.000Z</video:publication_date>
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Three example problems involving isosceles and equilateral triangles.  2 from Art of Problem Solving (by Richard Ruscyk) book</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20296.jpg</video:thumbnail_loc>
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      <video:description>Lec 14 - Closing Keynote Address - Thomas Rosenbaum. Closing remarks and keynote address by Thomas F. Rosenbaum, Provost of the University of Chicago, and John T. Wilson Distinguished Service Professor in Physics, the James Franck Institute and the College</video:description>
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      <video:description>Figuring out all the angles for congruent triangles example

Another example of using congruency to figure out a bunch of angles</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Economics 119 - Lecture 8: Midterm Review

Psychology and Economics</video:description>
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Introduction to Probability and Statistics</video:description>
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History of Information</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Treatment through auto-hemotheraphy is NOT a placebo</video:title>
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      <video:player_loc>https://dnatube.com/videos/Treatment-through-auto-hemotheraphy-is-NOT-a-placebo</video:player_loc>
      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-40-Area-of-an-Equilateral-Triangle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Area of an Equilateral Triangle</video:title>
      <video:description>Area of an Equilateral Triangle

Finding the formula for the area of an equilateral triangle with side s</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20306.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2012-09-06T14:07:49.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-15-Economics-119-Lecture-19-Belief-in-the-Law-of-Small-Numbe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Economics 119 - Lecture 19: Belief in the Law of Small Numbe</video:title>
      <video:description>Economics 119 - Lecture 19: Belief in the Law of Small Numbe

Psychology and Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25860.jpg</video:thumbnail_loc>
      <video:duration>4205</video:duration>
      <video:publication_date>2012-09-18T17:56:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Economics-119-Lecture-19-Belief-in-the-Law-of-Small-Numbe</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This is a surgical procedure that features the Jones procedure done on an eye lid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e4956c5c-cf23-4a92-8a58-10df8e393d13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2011-11-28T06:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Jones-procedure-on-the-eye-lid</video:player_loc>
      <video:uploader>topeto</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Importance-of-emergency-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of emergency medicine</video:title>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f4e5d53a-5613-463e-8a5c-27e4a0f50f44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>435</video:duration>
      <video:publication_date>2011-11-29T03:28:28.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Lecture 5 - Payment in Accordance with Product</video:title>
      <video:description>Lec 8 - Lecture 5 - Payment in Accordance with Product. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Payment in Accordance with Product,&quot; October 18, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

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For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
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      <video:duration>4289</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-8-Lecture-5-Payment-in-Accordance-with-Product</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f3aae0e-28b7-4be6-81a7-e38375df2162/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-11-29T01:39:25.000Z</video:publication_date>
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      <video:tag>robotic</video:tag>
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      <video:tag>Cornell</video:tag>
      <video:tag>Athermal</video:tag>
      <video:tag>Technique</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Laparoscopic repair of large paraesophageal hiatal hernias is a challenging operation associated with significant morbidity and mortality this type of surgery is done in order to repair a hiatal or paraesophageal hernia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7e8c260b-8384-4063-a0c5-17adb90aeb1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2011-11-29T02:28:05.000Z</video:publication_date>
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      <video:tag>hiatus</video:tag>
      <video:tag>hernia</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9a3d5db0-e172-4143-aac9-70e6dd75d06d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1508</video:duration>
      <video:publication_date>2011-11-29T03:34:07.000Z</video:publication_date>
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      <video:description>Moderate Inflation in a Good Economy

Why there tends to  be moderate inflation during good economies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20525.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-06T15:36:00.000Z</video:publication_date>
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      <video:tag>Good</video:tag>
      <video:tag>economy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e56a4eb9-dd8d-45ba-a5bb-262ecead8e38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2011-11-30T10:41:57.000Z</video:publication_date>
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      <video:category>Education</video:category>
      <video:tag>Inspection</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Hedge Fund Strategies - Merger Arbitrage 1

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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20487.jpg</video:thumbnail_loc>
      <video:duration>301</video:duration>
      <video:publication_date>2012-09-06T15:23:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-154-Hedge-Fund-Strategies-Merger-Arbitrage-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>Fund</video:tag>
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      <video:tag>Arbitrage</video:tag>
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    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Muslim doctors of early Islamic era have laid the foundation of the modern medicine. This video describes works of some of the Muslim physicians. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/29b23225-9d0c-4498-bfa3-2370caa9ff58/cand_5.jpg</video:thumbnail_loc>
      <video:duration>466</video:duration>
      <video:publication_date>2011-11-29T04:32:10.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Islam</video:tag>
      <video:tag>and</video:tag>
      <video:tag>medicine</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Erectile Dysfunction in Old Man</video:title>
      <video:description>Erectile Dysfunction USMLE Step 2 CS is explained in this medical presentation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4afeeeb6-5183-4bac-ab83-02e815c9e261/cand_5.jpg</video:thumbnail_loc>
      <video:duration>903</video:duration>
      <video:publication_date>2011-11-29T04:28:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Erectile-Dysfunction-in-Old-Man</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
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      <video:tag>cs</video:tag>
      <video:tag>Erectile</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Video</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/597e9e97-dc2c-49cb-9b71-3fbd3292d92f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>439</video:duration>
      <video:publication_date>2011-11-29T05:44:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Recovery-After-No-Mesh-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>fast</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>after</video:tag>
      <video:tag>no</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Feeding Tube</video:title>
      <video:description>A feeding tube is used on patients who are unable to take in food through their mouths due to medical reasons. This video explains how to insert the food through the tube.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/722f9dca-d879-4f83-b44a-a289ea0b9b7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2011-11-29T03:51:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Feeding-Tube</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>feeding</video:tag>
      <video:tag>tube</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 160 - Corporate Debt versus Traditional Mortgages</video:title>
      <video:description>Corporate Debt versus Traditional Mortgages

Understanding how most corporate debt is different than most personal mortgages</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20501.jpg</video:thumbnail_loc>
      <video:duration>296</video:duration>
      <video:publication_date>2012-09-06T15:26:38.000Z</video:publication_date>
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      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Corporate</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Traditional</video:tag>
      <video:tag>Mortgages</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 161 - AMT Overview</video:title>
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Overview of what the Alternative Minimum Tax is and its purpose</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20503.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2012-09-06T15:27:12.000Z</video:publication_date>
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      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>AMT</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Normal Blood Pressure</video:title>
      <video:description>This video will show you why a normal blood pressure is important. If you have an abnormal blood pressure it may lead to big rewards tomorrow.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a9e40da6-fdc1-48d0-86da-c24ce5e54e1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-11-29T05:40:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Normal-Blood-Pressure</video:player_loc>
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      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Understanding</video:tag>
      <video:tag>for</video:tag>
      <video:tag>patients</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 5 - Practice of Art 8&quot;Introduction to Visual Thinking</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24199.jpg</video:thumbnail_loc>
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      <video:uploader>0|71|0</video:uploader>
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      <video:tag>Lec</video:tag>
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      <video:description>Minimal access surgery also called as keyhole surgery or pinhole surgery is an latest procedure by beams hospital which provides safe and effective treatment</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b0bbf6ad-52e6-454c-86cb-cdd6d53c07cc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>805</video:duration>
      <video:publication_date>2011-11-29T04:55:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Minimal-Access-Surgery-by-Dr-Baiju-Senadhipan</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>access</video:tag>
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      <video:tag>Wipple</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>Dr</video:tag>
      <video:tag>Baiju</video:tag>
      <video:tag>Senadhipan</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-67-Proof-Hyperbola-Foci</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Proof: Hyperbola Foci</video:title>
      <video:description>Proof: Hyperbola Foci

Proof of the hyperbola foci formula</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20179.jpg</video:thumbnail_loc>
      <video:duration>890</video:duration>
      <video:publication_date>2012-09-06T02:23:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Proof-Hyperbola-Foci</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Hyperbola</video:tag>
      <video:tag>Foci</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diabetes and your Body Animation 3D</video:title>
      <video:description>Take a look at our animation to see just how diabetes can affect your body. But keep in mind that tight control of blood glucose levels can help prevent these complications from developing, as well as slow their progression if they do develop.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d2442847-61cd-4a32-baf6-7f3ed8bb6520/cand_5.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2011-11-29T05:09:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diabetes-and-your-Body-Animation-3D</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dr Paul Nassif, About the Doctor</video:title>
      <video:description>What does make a person want to become a doctor? Is it a childhood dream or a choice of maturity? This video shows the story of Dr.Paul Nassif, a famous rhynoplasty specialist who loves challenges. He tells about his life and his career, revealing interesting facts about himself.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f2ad53ea-80f6-4d1b-b8c0-f63bcc5f3b66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2011-11-29T05:33:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dr-Paul-Nassif-About-the-Doctor</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Nassif</video:tag>
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      <video:tag>Surgery</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Botox is a drug derived from botulinum toxin, it is a neurotoxic protein and in known to cause life threatening food poisoning.  This video shows the injection technique of this drug which is used aesthetically to reduce mark of aging such as wrinkles or facial lines.</video:description>
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      <video:duration>550</video:duration>
      <video:publication_date>2011-11-29T06:46:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Injection-Technique-of-Botox</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>botox</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>Technique</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Fibrocartilage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fibrocartilage</video:title>
      <video:description>Fibrocartilage is a type of cartilage stained with a special stained other than the normal cartilage. This video features the history of the history of fibrocartilage</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ed34fb40-dcef-49a0-86c4-de3357dac7b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-11-30T22:14:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fibrocartilage</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Fibrocartilage</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Customer-Development-and-Lean-Startups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Customer Development and Lean Startups</video:title>
      <video:description>&quot;Lec 10 - Customer Development and Lean Startups&quot; Chuck Eesley discusses the customer development methodology and the lean startup. In the video, he talks about how the scientific method can be applied to the process of entrepreneurship.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>1000</video:duration>
      <video:publication_date>2012-09-04T08:50:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Customer-Development-and-Lean-Startups</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
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      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>method</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 126 - Similar Triangles Corresponding Sides and Angles</video:title>
      <video:description>Similar Triangles Corresponding Sides and Angles

u07_l1_t3_we3 Similar Triangles Corresponding Sides and Angles</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24891.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-17T17:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-126-Similar-Triangles-Corresponding-Sides-and-Angles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Similar</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>Corresponding</video:tag>
      <video:tag>Sides</video:tag>
      <video:tag>and</video:tag>
      <video:tag>angles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Nasal-Cavity-and-Sinuses-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Nasal Cavity and Sinuses Anatomy</video:title>
      <video:description>This is an illustration from the right side of the face that shows the anatomy of the nasal cavity and the sinuses. Details are provided as to which part plays which roles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3be64076-b7c5-4551-8d74-0eabfe99db51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>643</video:duration>
      <video:publication_date>2011-11-29T07:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Nasal-Cavity-and-Sinuses-Anatomy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>nasal</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>sinuses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Appendectomy-HD-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Appendectomy HD Video</video:title>
      <video:description>Laparoscopic appendectomy is surgery to treat acute appendicitis acute appendicitis is a condition where the appendix becomes inflamed swollen watch video for more</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/56fb0fa6-64e7-423c-b490-90a95fd79193/cand_5.jpg</video:thumbnail_loc>
      <video:duration>274</video:duration>
      <video:publication_date>2011-11-29T07:13:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Appendectomy-HD-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Appendectomy</video:tag>
      <video:tag>HD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Lecture-6-Regular-Assessing-Externalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Lecture 6 (Regular) - Assessing Externalities</video:title>
      <video:description>Lec 9 - Lecture 6 (Regular) - Assessing Externalities. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Assessing Externalities,&quot; October 20, 2011. The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture picks up where the last left off: how to gather the information needed to correctly internalize externalities.  We analyze three approaches: those based on scientific expertise, surveys and &quot;incentive compatible mechanisms&quot;.  After developing some basic concepts, we consider the Stern Review of the Economics of Climate Change as an example of the first approach.  We then discuss the flaws of surveys and the poor incentives they offer participants.  Finally, we discuss how incentive compatible mechanisms, like the Vickrey-Clarke-Groves mechanism, attempt, but usually fail, to satisfactorily resolve these concerns.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
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      <video:duration>3993</video:duration>
      <video:publication_date>2012-08-28T11:30:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Lecture-6-Regular-Assessing-Externalities</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>Economics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-of-HIV-of-AIDS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention of HIV of  AIDS</video:title>
      <video:description>This video provides information on the prevention HIV and AIDS and how to manage the virus if the individual is already infected especially among young people.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fa345b24-98fb-4ac8-8e81-337610209e4e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-30T22:19:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prevention-of-HIV-of-AIDS</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>prevention</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-History-151C-Lecture-17</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - History 151C - Lecture 17</video:title>
      <video:description>History 151C - Lecture 17

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25909.jpg</video:thumbnail_loc>
      <video:duration>4412</video:duration>
      <video:publication_date>2012-09-18T18:13:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-History-151C-Lecture-17</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Le-28-Mortgage-Backed-Securities-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Le 28 - Mortgage-Backed Securities I</video:title>
      <video:description>This is a lecture of Khan Academy.

Part I of the introduction to mortgage-backed securities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20158.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2012-09-06T02:15:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Le-28-Mortgage-Backed-Securities-I</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Mortgage</video:tag>
      <video:tag>backed</video:tag>
      <video:tag>securities</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Edible-Education-Food-and-the-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Edible Education: Food and the Environment</video:title>
      <video:description>Edible Education: Food and the Environment

Frances Moore Lappe, author, 
Gidon Eshel, Professor of Environmental Science, Geophysics and Applied math at Bard College
Moderated by Nikki Henderson, Executive Director, People&apos;s Grocery

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25922.jpg</video:thumbnail_loc>
      <video:duration>4774</video:duration>
      <video:publication_date>2012-09-18T18:17:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Edible-Education-Food-and-the-Environment</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>food</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Multiplication-5-2-digit-times-a-2-digit-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Multiplication 5:  2-digit times a 2-digit number</video:title>
      <video:description>Multiplication 5:  2-digit times a 2-digit number

Multiplying a 2-digit number times a 2-digit number</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20479.jpg</video:thumbnail_loc>
      <video:duration>675</video:duration>
      <video:publication_date>2012-09-06T15:21:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Multiplication-5-2-digit-times-a-2-digit-number</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplication</video:tag>
      <video:tag>5</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Digit</video:tag>
      <video:tag>Times</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Speeds-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Speed&apos;s Test</video:title>
      <video:description>In this video, Kathleen Carr, MD demonstrates the Speed&apos;s Test as part of a complete Shoulder Exam.Speed&apos;s Test.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/54c2ed1d-e9d2-447d-8234-344f398759d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2011-11-29T10:54:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Speeds-Test</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Speed</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Closure-Procedure-for-Varicose-Veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Closure Procedure for Varicose Veins</video:title>
      <video:description>Varicose veins are usually the veins closer to the skin which are enlarged or twisted. This video explains the procedure known as the closure procedure which is used to treat varicose veins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b82b4ae4-52e9-4f8b-8ec5-df38866fff6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2011-12-06T17:06:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Closure-Procedure-for-Varicose-Veins</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Closure</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>varicose</video:tag>
      <video:tag>Veins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdomen-Waist-Liposuction-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdomen Waist Liposuction Video</video:title>
      <video:description>This video shows a abdomen waist liposuction for weight loss of a patient. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5c2929a3-39e7-4896-b502-cb95f809dfe6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2011-12-06T18:48:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdomen-Waist-Liposuction-Video</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Abdomen</video:tag>
      <video:tag>Waist</video:tag>
      <video:tag>liposuction</video:tag>
      <video:tag>for</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Part-1-Cardiovascular-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Part 1 - Cardiovascular Exam</video:title>
      <video:description>Our heart is a very sensitive organ and require much care. Here is a step by step process for cardiovascular examination.</video:description>
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      <video:duration>424</video:duration>
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      <video:title>How do the Lugari women dispel HIVAIDS myths?</video:title>
      <video:description>STDdatings.com provides an encouraging video about the Lugari women who are HIV positive. This brief clip also includes a consoling interview from a Lugari woman.</video:description>
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      <video:description>This video presents a problem to solve by using integrals. The main problem is finding the area enclosed in the parabolas.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>The Graduate Group Introductory Seminar</video:description>
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      <video:publication_date>2012-09-30T09:38:01.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Basic-Steps-To-Pack-A-Wound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Basic Steps To Pack A Wound</video:title>
      <video:description>This video shows the step by step packing of wound. Three basic steps are- 1.Identify the bleed 2.Pack into the bleed 3.Pack to the bone if possible.</video:description>
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      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-105-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
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Microelectronic Devices and Circuits</video:description>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dense connective tissues</video:title>
      <video:description>This is a demonstration and explanation of the histology of dense regular connective tissues. Observe the explanation of the flow of the connective tissues.</video:description>
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    <loc>https://dnatube.com/videos/Lec-169-2011-Calculus-AB-Free-Response-5a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 169 - 2011 Calculus AB Free Response #5a</video:title>
      <video:description>2011 Calculus AB Free Response #5a

Using a tangent line to extrapolate a function from a known initial condition</video:description>
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      <video:uploader>0|45|0</video:uploader>
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    <loc>https://dnatube.com/videos/Needle-biopsy-of-a-thyroid-nodule</loc>
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    <video:video>
      <video:title>Needle biopsy of a thyroid nodule</video:title>
      <video:description>This video demonstrates a fine needle biopsy of a thyroid nodule. This procedure is done to rule out cancer and map appropriate treatment for that nodule, or drain one.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 29 - Mortgage-backed securities II</video:title>
      <video:description>This is a lecture of Khan Academy.

Part II of the introduction to mortgage-backed securities</video:description>
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    <loc>https://dnatube.com/videos/Pediatric-Diarrhea-Case-Discussion</loc>
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      <video:title>Pediatric Diarrhea Case Discussion</video:title>
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      <video:player_loc>https://dnatube.com/videos/Pediatric-Diarrhea-Case-Discussion</video:player_loc>
      <video:uploader>season_31</video:uploader>
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      <video:title>Biliary stricture</video:title>
      <video:description>This is a tutorial featuring a novel method of magnetic compression anastomosis with the aim of canalizing patients with complex biliary stricture. The tutorial also has demonstrations of these process indicating the positioning  of the magnet.</video:description>
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      <video:description>This video investigate the use of laryngeal mask airway and its comparison with the endotracheal tube for positive pressure it means that airway pressure is applied at the patients airway through an endotracheal or tracheostomy tube.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Cancer Diagnosis Using Cisplatin</video:title>
      <video:description>Diagnosis of cancer using cisplatin based on the process of aquation. In aquation process, one of chloride gland is replaced by water forming [PtCl(guanine-DNA)(NH3)2]+.</video:description>
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      <video:uploader>userone</video:uploader>
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    <loc>https://dnatube.com/videos/How-to-Retrieve-Clots-After-an-Ischemic-Stroke</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>How to Retrieve Clots After an Ischemic Stroke</video:title>
      <video:description>After an ischemic stroke, the clot needs to be removed. This video explains this necessary procedure.</video:description>
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      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/Medical-Tourism-in-India</loc>
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      <video:title>Medical Tourism in India</video:title>
      <video:description>This video shows the increasing medical tourism in India because of less cost medical treatment and money savings. The reviews from patients are shown in the video.</video:description>
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      <video:title>Examination of the abdomen</video:title>
      <video:description>This video shows a physical abdomen examination. It gives the procedure to follow such as a visual inspection, listening to their pitch quality and a palpitation.</video:description>
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      <video:uploader>catee</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anterior Cruciate Ligament  ACL Reconstruction Surgery in India</video:title>
      <video:description>ACL tears are a common sports injury that often requires surgical treatment once you have decided to proceed with ACL surgery you have committed to having a new ACL placed in your knee joint</video:description>
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      <video:duration>268</video:duration>
      <video:publication_date>2011-12-06T20:09:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anterior-Cruciate-Ligament-ACL-Reconstruction-Surgery-in-India</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>ACL</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Chennai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Use-Diskus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Use Diskus</video:title>
      <video:description>Asthma patients usually use a diskus. It helps them to take their medication by making the medicine in the form of a powder. This video demonstrates how to properly use a diskus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/772455c4-0832-4057-abf4-6044b6339154/cand_5.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-12-06T20:18:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Use-Diskus</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Diskus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RhinoplastyNose-Job-at-Bangalore-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rhinoplasty(Nose Job) at Bangalore India</video:title>
      <video:description>Rhinoplasty otherwise called nose surgery or nose job in India is the most popular plastic surgery procedure it is a procedure that reshapes and redrapes the nose in order to get a more symmetric proportionate and vibrant facial appearance and for functional purposes</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7da3fdc3-0563-49d6-92dd-637dd353b611/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-12-06T20:08:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RhinoplastyNose-Job-at-Bangalore-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Approximating-functions-with-polynomials-part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Approximating functions with polynomials (part 3)</video:title>
      <video:description>Approximating functions with polynomials (part 3)

A glimpse of the mystery of the Universe as we approximate e^x with an infinite series.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19891.jpg</video:thumbnail_loc>
      <video:duration>433</video:duration>
      <video:publication_date>2012-09-06T00:40:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-Approximating-functions-with-polynomials-part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Approximating</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-of-Pulmonary-Embolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics of Pulmonary Embolism</video:title>
      <video:description>This video shows how a blockage in the main artery of the lungs or one of its branches by a substance that has travelled from elsewhere in the body can cause pulmonary embolism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c5054d6c-adeb-4ff0-af80-024ae558b0d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-12-06T20:21:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-of-Pulmonary-Embolism</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
      <video:tag>blockage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-GPS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of GPS</video:title>
      <video:description>How does a GPS System works? This video contains a full explanation with diagrams to show the procedure used in this system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f090f609-6bbe-4580-a502-6137d1196e7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>453</video:duration>
      <video:publication_date>2011-12-15T01:43:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-GPS</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>GPS</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>2</video:tag>
      <video:tag>RTK</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/intravenous-line-insertion-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>intravenous line insertion video</video:title>
      <video:description>In this video we will first review the technique and proper iv access replacement we will then outline how to use ultrasound intravenous peripheral line placement and improve success line placement is a fundamental technique.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/43810859-6d04-438b-a649-b9be21de14d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2011-12-06T20:25:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/intravenous-line-insertion-video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ultrasound</video:tag>
      <video:tag>guided</video:tag>
      <video:tag>Intravenous</video:tag>
      <video:tag>Peripheral</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitral-Chorda-tendineae-Repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitral  Chorda tendineae Repair</video:title>
      <video:description>Often torn chordae to anterior cause prolapse and regurgitation of the Mitral. Learn from this video how the reconstruction is done.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4c44e8ac-b25b-4db3-81a7-374a80b9d31b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2011-12-06T17:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitral-Chorda-tendineae-Repair</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>mitral</video:tag>
      <video:tag>Chorda</video:tag>
      <video:tag>tendineae</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PRK-Lasek-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PRK Lasek Surgery</video:title>
      <video:description>LASEK and PRK laser eye treatments reshape the cornea to correct vision as happens in lasik laser treatment the difference here is that no flap is made in the cornea these treatments are sometimes called surface laser eye surgery</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bf9f16d9-0ee2-447d-9893-52ae5e10bd63/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-12-06T20:29:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PRK-Lasek-Surgery</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>PRK</video:tag>
      <video:tag>Lasek</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Fusion-Treatment-For-Restoring-Flexibility</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Fusion Treatment For Restoring Flexibility</video:title>
      <video:description>This video will help you to know about treatment of spinal fusion. This treatment is performed to restore the flexibility of patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dc6d5d0e-877c-47b0-aed6-8c75b9525c2f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-06T20:30:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Fusion-Treatment-For-Restoring-Flexibility</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Restored</video:tag>
      <video:tag>flexibility</video:tag>
      <video:tag>Treating</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Probability-Density-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Probability Density Functions</video:title>
      <video:description>Probability Density Functions

Probability density functions for continuous random variables.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22608.jpg</video:thumbnail_loc>
      <video:duration>602</video:duration>
      <video:publication_date>2012-09-11T02:40:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Probability-Density-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 10 - MIT 18.085 Computational Science and Engineering I&quot; Delta function and Green&apos;s function

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15415.jpg</video:thumbnail_loc>
      <video:duration>3655</video:duration>
      <video:publication_date>2012-08-28T17:12:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Extract-Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Extract Hydrogen?</video:title>
      <video:description>This video shows the step by step process of preparation of hydrogen. The chemical symbol for hydrogen is H which possesses an atomic number of 1.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eb42e377-3a9e-4be1-a9dc-fb856bd3be79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:41:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Extract-Hydrogen</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>laboratory</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Force</video:title>
      <video:description>This video demonstrates the characteristics and definition of force. The push or pull that change the state of motion or rest of a body is known as force.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5f8f1bef-a43d-46d6-886f-c592d5161c1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-11T23:40:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Force</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>force</video:tag>
      <video:tag>Push</video:tag>
      <video:tag>pull</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Quantity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Manufacturing-Of-Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Manufacturing Of Hydrogen</video:title>
      <video:description>This video demonstrates the procedure to prepare hydrogen. Hydrogen gas is prepared in the laboratory by the action of sulfuric acid on zinc granules.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7eaf5d46-c450-4a9d-8c9e-f596b0cf1852/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-11T23:41:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Manufacturing-Of-Hydrogen</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>laboratory</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Hydrogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Comparison-Between-Balanced-And-Unbalanced-Forces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Comparison Between Balanced And Unbalanced Forces</video:title>
      <video:description>This video explains the principles behind balanced and unbalanced forces. Movement or displacement is known as the effect of force when it does work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/97ae36fd-ae41-4fa3-9d4b-58c0dda5666f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-12-11T23:42:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Comparison-Between-Balanced-And-Unbalanced-Forces</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Balanced</video:tag>
      <video:tag>Unbalanced</video:tag>
      <video:tag>Forces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Octopus-is-walking-on-Land</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Octopus is walking on Land</video:title>
      <video:description>Octopus Walks on Land at Fitzgerald Marine Reserve. This guy came out of the booth to gift us a crab. What a friendly dude!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/9cd09a16-f4c4-4ed9-9e5d-640c1a733199/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-02-23T07:55:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Octopus-is-walking-on-Land</video:player_loc>
      <video:uploader>petaradmin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Octopus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Argon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Argon?</video:title>
      <video:description>Argon is an element with atomic number 18 and it is a noble gas. It is also the gas used in filament lamps due to its inactivity. This video explains the uses,source and origin of argon.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bc05ed76-7d46-4876-803c-a031b518fcfd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-11T23:46:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Argon</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Argon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Biot-Savart Law
Gauss&apos; Law for Magnetic Fields
Revisit the &quot;Leyden Jar&quot;
High-Voltage Power Lines

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12033.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-04-01T17:54:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soft-simple-painless-surgical-repair-of-umbilical-hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soft simple painless surgical repair of umbilical hernia</video:title>
      <video:description>This video shows a soft simple painless surgical repair of umbilical hernia watch this video to see whole treatment and learn more</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ed290465-be8c-40fe-b842-8ee67fb574cf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2011-12-11T23:46:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Soft-simple-painless-surgical-repair-of-umbilical-hernia</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Soft</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>painless</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Umbilical</video:tag>
      <video:tag>hernia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Coevolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Coevolution</video:title>
      <video:description>&quot;Lec 20 - Coevolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Coevolution happens at many levels, not just the level of species. Organelles such as mitochondria and chloroplasts serve as good intracellular examples. Other living things make up a crucial component of an organism&apos;s environment. Coevolution can occur in helpful ways (symbiosis) and in harmful ways (parasitism). Many factors can influence coevolution, such the frequency and degree of interaction.

00:00 - Chapter 1. Introduction 
03:20 - Chapter 2. Definitions of Co-evolution and Intra-organism Analogies 
10:37 - Chapter 3. Symbioses and Parasites 
19:09 - Chapter 4. Principles of Co-evolution 
26:56 - Chapter 5. Coevolutionary Mimics and Models 
31:29 - Chapter 6. Coevolutionary Domestication 
39:43 - Chapter 7. Consequences of Co-evolution and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17341.jpg</video:thumbnail_loc>
      <video:duration>2896</video:duration>
      <video:publication_date>2012-09-02T18:26:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Coevolution</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>coevolution</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>coadaptation</video:tag>
      <video:tag>Symbiosis</video:tag>
      <video:tag>parasitism</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>Queen</video:tag>
      <video:tag>specialization</video:tag>
      <video:tag>butterflies</video:tag>
      <video:tag>poisonous</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>mimics</video:tag>
      <video:tag>domestication</video:tag>
      <video:tag>leafcutter</video:tag>
      <video:tag>Ants</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  1 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec  1 - MIT 18.085 Computational Science and Engineering I&quot; Positive definite matrices K = A&apos;CA

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15401.jpg</video:thumbnail_loc>
      <video:duration>3590</video:duration>
      <video:publication_date>2012-08-28T17:10:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Darmstadtium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Darmstadtium</video:title>
      <video:description>This video will help you to know about Darmstadtium i.e. its name origin, abundance, sources and is uses. Darmstadtium is a synthetic extreme radioactive element.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7ea05e07-7382-454c-a47e-eea2e295be07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-12-11T23:46:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Darmstadtium</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Darmstadtium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Formation-of-Clouds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Formation of Clouds</video:title>
      <video:description>Video shows the self-aggregation of convection in cloud resolving simulations. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9f92094b-7ded-47d7-b1ca-8a0715d2cc70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2011-12-11T23:47:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Formation-of-Clouds</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Self</video:tag>
      <video:tag>aggregation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>convection</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>Resolving</video:tag>
      <video:tag>simulations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Economics-C3-Lecture-8-Competitive-Market-50-minutes-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Economics C3 - Lecture 8: Competitive Market - 50 minutes of</video:title>
      <video:description>Economics C3 - Lecture 8: Competitive Market - 50 minutes of

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25988.jpg</video:thumbnail_loc>
      <video:duration>3314</video:duration>
      <video:publication_date>2012-09-18T23:30:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Economics-C3-Lecture-8-Competitive-Market-50-minutes-of</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Competitive</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>50</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>of</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fun-With-Gas-MythBusters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fun With Gas  MythBusters</video:title>
      <video:description>Adam demonstrates how (and explains why) helium turns you into Donald Duck, and sulfur hexafluoride into Satan./nConnect with us on Facebook: http://facebook.com/MythBusters</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/c8365b9f-5cb0-4762-a90d-f64a449ca9a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2012-02-18T00:44:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fun-With-Gas-MythBusters</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Fun</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>Mythbusters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Geography C110</video:title>
      <video:description>&quot;Lec 11 - Geography C110&quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27428.jpg</video:thumbnail_loc>
      <video:duration>4493</video:duration>
      <video:publication_date>2012-09-21T07:09:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Heating-Water-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Heating Water  (NB)</video:title>
      <video:description>Heating Water  (NB)

NOTE:  This course continues in the playlist for Part 3 of 4 at 
http://www.youtube.com/playlist?list=PLEE332725D0C39121&amp;feature=view_all

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26544.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2012-09-19T01:31:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Heating-Water-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heating</video:tag>
      <video:tag>water</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Types-Of-Epithelial-Tissue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types Of Epithelial Tissue</video:title>
      <video:description>This video discusses the different kinds of epithelial tissues. Epithelial tissue is known as tissues that form the outer covering of the body as in skin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/08cdf0f3-867f-4987-a3a1-ff6ab45b3ca7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-11T23:56:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-Of-Epithelial-Tissue</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Kinds</video:tag>
      <video:tag>Epithelial</video:tag>
      <video:tag>tissue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Aspirin-Helps-to-Fight-against-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Aspirin Helps to Fight against Cancer</video:title>
      <video:description>This is the first study to find that aspirin can significantly reduce the risk of cancer spread and death for women who have been treated for early stage breast cancer said dr michelle holmes of harvard medical school who led the study published in the journal of clinical oncology</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f4299194-51e2-4381-a77a-6b8373c01e19/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2011-11-30T23:48:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Aspirin-Helps-to-Fight-against-Cancer</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Aspirin</video:tag>
      <video:tag>fights</video:tag>
      <video:tag>Against</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Line-Patterns-Made-By-Magnetic-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Line Patterns Made By Magnetic Force</video:title>
      <video:description>This scientific video shows a study about the patterns made by a magnetic force. Materials used in this demonstration are iron filings, bar magnet, and a cardboard.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/26046de3-aba9-448e-8c93-a1f69f52942f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-11T23:51:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Line-Patterns-Made-By-Magnetic-Force</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Patterns-Formed-From-A-Magnetic-Field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Patterns Formed From A Magnetic Field</video:title>
      <video:description>In this video, the narrator demonstrates the patterns made by a magnetic force. Patterns are made from a single bar magnet, two bar magnets with opposite poles facing each other, and two bar magnets with like poles facing each other.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7ea83094-1cb1-41af-a209-9e13977fe325/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-11T23:51:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Patterns-Formed-From-A-Magnetic-Field</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>lines</video:tag>
      <video:tag>force</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Vanadium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Vanadium?</video:title>
      <video:description>Vanadium is a silvery grey transition metal whose atomic number is 23. This video explains the origin,uses,source of vanadium and other important facts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/818c0dee-4bc6-4fab-81ba-53272d8f3ee4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-12-11T23:47:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Vanadium</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>vanadium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Image-Formation-by-a-Convex-Lens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Image Formation by a Convex Lens</video:title>
      <video:description>This video explains how an image is formed by a convex lens when an object is at infinity. It also explains what the focal length of the lens is and also the nature of the image.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a8de0de5-e728-4e85-82b6-891178a79b74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T23:57:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Image-Formation-by-a-Convex-Lens</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>image</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>by</video:tag>
      <video:tag>A</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>when</video:tag>
      <video:tag>the</video:tag>
      <video:tag>object</video:tag>
      <video:tag>is</video:tag>
      <video:tag>at</video:tag>
      <video:tag>infinity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Economics-C3-Lecture-10-Regulation-and-Antitrust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Economics C3 - Lecture 10: Regulation and Antitrust</video:title>
      <video:description>Economics C3 - Lecture 10: Regulation and Antitrust

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25997.jpg</video:thumbnail_loc>
      <video:duration>4790</video:duration>
      <video:publication_date>2012-09-18T23:31:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Economics-C3-Lecture-10-Regulation-and-Antitrust</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Antitrust</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Communication-in-the-nursing-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Communication in the nursing field</video:title>
      <video:description>Mrs Merge Gozdowiak, RN. C, NHA vice president of the  Health services talks of the importance of communication in a nursing field. 58% of our communication is by body language and 38 is by tonal voice. Watch this video and learn more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c0f7226c-06cc-4575-b74a-7d64764b62c0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1595</video:duration>
      <video:publication_date>2011-12-01T04:16:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Communication-in-the-nursing-field</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Communication</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Economics-C3-Lecture-19-Government-Policies-for-Environme</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Economics C3 - Lecture 19: Government Policies for Environme</video:title>
      <video:description>Economics C3 - Lecture 19: Government Policies for Environme

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26026.jpg</video:thumbnail_loc>
      <video:duration>4515</video:duration>
      <video:publication_date>2012-09-18T23:38:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Economics-C3-Lecture-19-Government-Policies-for-Environme</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Policies</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Environme</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-253B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Public Health 253B</video:title>
      <video:description>&quot;Lec 7 - Public Health 253B&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24224.jpg</video:thumbnail_loc>
      <video:duration>8089</video:duration>
      <video:publication_date>2012-09-15T05:03:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Public-Health-253B</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Polar-Covalent-Bonding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Polar Covalent Bonding</video:title>
      <video:description>This video explains the polar covalent bonding with the help of an example of hydrogen and chlorine to form H-CL. Polar covalent bonds are formed due to the sharing of electrons.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/37ede4df-cb64-49d6-9ade-610d9ccf116c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-12-11T23:53:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Polar-Covalent-Bonding</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Model-of-Skeletal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of Skeletal Muscles</video:title>
      <video:description>The cylindrical structure of skeletal muscle fiber model is shown in this video. A brief explanation is provided to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5686e7c3-1574-4b73-9cdb-1da7b1c2f85b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2010-11-15T12:06:12.000Z</video:publication_date>
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      <video:description>Here is a video on McCannel suture fixation of IOL to iris using standard and Sipser-chang technique. It also explains use of siepser slide knot to secure IOL to the iris. These technique can also be helpful for repair of iris, and securing Ahmed segment.</video:description>
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      <video:description>lec 21-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>What is Molybdenum? From where is the name Molybdenum originated from. What are the sources, abundance and uses of Molybdenum? This video will explain you a lot about this.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Molybdenum-a-Chemical-Substance</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-3-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 3 - MIT 18.085 Computational Science and Engineering I&quot; Network applications: A = incidence matrix

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:category>Computer Science</video:category>
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      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
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      <video:tag>Boundary</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Element Rutherfordium</video:title>
      <video:description>What Is Rutherfordium? Where is the name originated from? What are its uses and sources? All about Rutherfordiumis shown in this video.</video:description>
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      <video:uploader>second second</video:uploader>
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      <video:title>Lec 5 - Computer Science 164 - Lecture 5</video:title>
      <video:description>Computer Science 164 - Lecture 5

Programming Languages and Compilers</video:description>
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    <video:video>
      <video:title>The ABC&apos;s of Adult CPR</video:title>
      <video:description>CPR or cardiopulmonary resuscitation is a procedure used when a victim is in cardiac arrest. This video explains the most important sections a person need to know about adult CPR.</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-ABCs-of-Adult-CPR</video:player_loc>
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      <video:title>Solving Linear Inhomogeneous 2nd Order PDEs 2c</video:title>
      <video:description>Solving Linear Inhomogeneous 2nd Order PDEs 2 (part 3 of 3)/nThis, part 3 of Solving Linear Inhomogeneous 2nd Order PDEs 2, delves more deeply - even more so - into solving inhomogeneous partial differential equations in two independant variables making use of the linear inhomogeneous second order ordinary differential equation particular solution formula. 
Here is a ‘piece de resistance’ on the matter... 
So, now, again, enjoy following the math, at your own pace/n[Music: Creative Commons license by Violinist CARRIE REHKOPF TCHAIKOVSKY VIOLIN CONCERTO 3rd movement,  http://themichels.org/carrie/Carrie_Rehkopf/Video_Audio.html , https://en.wikipedia.org/wiki/Wikipedia:Sound/list ]/nAs always:
All my books are available on Kindle in digital
format at amazon.com, and links to all my books may
be found at the following websites 
https://sites.google.com/site/themathematicalnatureofreality/ 
https://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books/nAnd, my book, “A Particular Solutions Formula For Inhomogeneous Arbitrary Order Linear Ordinary Differential Equations” is NOW available in PRINT at amazon.com.</video:description>
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      <video:publication_date>2012-03-05T14:33:00.000Z</video:publication_date>
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      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
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      <video:description>&quot;Lec 24 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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      <video:description>This video describes about home remedies for migraines (Conditions A-Z).

Your FEROCIOUS migraine headache pain feels like it&apos;ll never end, but it IS possible to GET SOME RELIEF using home remedies. Watch this to learn how! And for more, visit: http://conditions.healthguru.com/</video:description>
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      <video:title>Everybody Gets Their Own Rainbow</video:title>
      <video:description>Why rainbows are always just out of grasp, display colors in the order they do, and more.  Even explains the infamous *double rainbow.*  Oh yeah.  Also, &quot;moonbows&quot; exist--check it out!</video:description>
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Introduction to Function Inverses</video:description>
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      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 25 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
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      <video:duration>2909</video:duration>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:description>In this video, the narrator explains the properties and characteristics of ethanol. Ethanol is a colorless and highly flammable liquid.</video:description>
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      <video:publication_date>2011-12-12T04:21:39.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>ethanol</video:tag>
      <video:tag>Alkali</video:tag>
      <video:tag>Metals</video:tag>
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      <video:tag>Acid</video:tag>
      <video:tag>Alcohol</video:tag>
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    <loc>https://dnatube.com/videos/Dynamicity-of-microtubules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dynamicity of microtubules</video:title>
      <video:description>This video shows microtubules dynamics. Microtubules and proteins aggregates are represented in colors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/dcfb42c3-9cff-459a-bfc2-89d7580bc63f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2007-03-30T17:55:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dynamicity-of-microtubules</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Bioinformatics</video:category>
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      <video:title>Triskelion (clathrin)</video:title>
      <video:description>Video describes the structure of triskelion. More info: The triskelion shape of the clathrin molecule enables it to form the polyhedral protein network that covers clathrin-coated pits and vesicles. Domains within the clathrin heavy chain that are responsible for maintaining triskelion shape and function were identified and localized. Sequences that mediate trimerization are distal to the carboxyl terminus and are adjacent to a domain that mediates both light chain binding and clathrin assembly. Structural modeling predicts that within this domain, the region of heavy chain-light chain interaction is a bundle of three or four alpha helices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/410fdebc-0bec-4b5e-887e-9846f82ca416/cand_5.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2007-03-28T22:51:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Triskelion-clathrin</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>clathrin</video:tag>
      <video:tag>triskelion</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>coat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-Pressure-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood Pressure Part 3</video:title>
      <video:description>This video explains how blood pressure works. This is the third part of the whole set. Blood pressure is the force created by the heart as it pushes blood into the arteries and the circulatory system. When the heart pumps, it causes blood to flow through the arteries and into the arterioles.  As the blood goes through the arterioles, the arterioles either contract or expand altering both the amount of blood flow and the resistance to blood flow. If the arterioles remain in a contracted form, they create high blood pressure.  The heart must then pump harder because the arterioles are exerting a greater resistance to blood flow.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6c160600-3da8-48c2-a2a4-60f28b92baba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2010-11-11T22:38:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-Pressure-Part-3</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Education</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Mammary-Ductoscopy-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Mammary Ductoscopy works</video:title>
      <video:description>The medical diagnostic procedure for viewing and collecting  epithelial cells and other internal features of the milk duct is called Mammary ductoscopy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b09585e8-e859-4722-b779-62830b984d38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T20:33:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-Mammary-Ductoscopy-works</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mammary</video:tag>
      <video:tag>Ductoscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 9 - MIT 18.085 Computational Science and Engineering I&quot; Solutions of Laplace equation: complex variables

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15414.jpg</video:thumbnail_loc>
      <video:duration>4198</video:duration>
      <video:publication_date>2012-08-28T17:12:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-The-Equation-Of-An-Ellipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is The Equation Of An Ellipse?</video:title>
      <video:description>This video demonstrates the equation of the ellipse. Ellipse is the locus of a point in which moves in a way such that the ratio of its distance from the focus to its distance from the directrix is less than 1.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/320956f4-8e0f-40cb-a25e-8c30e988f36a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-12-12T22:22:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-The-Equation-Of-An-Ellipse</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>equation</video:tag>
      <video:tag>Ellipse</video:tag>
      <video:tag>Locus</video:tag>
      <video:tag>Directrix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dispersion-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dispersion of Light</video:title>
      <video:description>This video shows the dispersion of light with the help of prism and many more examples. During dispersion the rays with different frequencies are separated from each other.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/70507279-03b8-47a8-8f52-e9af98e65ae1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-12T20:32:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dispersion-of-Light</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>wave</video:tag>
      <video:tag>Properties</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Dispersion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sending-Message-from-ISS-to-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sending Message from ISS to Earth</video:title>
      <video:description>A video showing the process of messaging from ISS to all humankind. Video is really interesting and is explained very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7231e382-b5c6-4992-bd44-f4e66190b48d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2013-02-09T06:38:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sending-Message-from-ISS-to-Earth</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Further</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Yonder</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Message</video:tag>
      <video:tag>From</video:tag>
      <video:tag>ISS</video:tag>
      <video:tag>to</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Humankind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-dehydrogenase-complex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein dehydrogenase complex</video:title>
      <video:description>This video shows protein dehydrogenase complex. Composion, mechanism, how it is controlled is explained in this animation. 

Short Backgroun information: Pyruvate dehydrogenase complex (PDC) is a complex of three enzymes that transform pyruvate into acetyl-CoA by a process called pyruvate decarboxylation. Acetyl-CoA may then be used in the citric acid cycle to carry out cellular respiration, and this complex links the glycolysis metabolic pathway to the citric acid cycle. Pyruvate decarboxylation is also known as the \</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/835e8dfd-81cd-4335-8a15-6935142bf267/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-04-01T17:55:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-dehydrogenase-complex</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>dehydrogenase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Dont-Birds-Get-Electrocuted-When-They-Perch-on-Live-wires</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Don&apos;t Birds Get Electrocuted When They Perch on Live wires?</video:title>
      <video:description>Electric wires are dangerous, but have you wondered why perching birds do not get electrocuted? This video will explain why birds do not get electrocuted when they perch on theses dangerous wires.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8f161699-e134-408b-9221-4eeae1004939/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-12T20:31:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Dont-Birds-Get-Electrocuted-When-They-Perch-on-Live-wires</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Perching</video:tag>
      <video:tag>birds</video:tag>
      <video:tag>do</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>get</video:tag>
      <video:tag>Electrocuted</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Is-Electromagnetic-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Electromagnetic Induction?</video:title>
      <video:description>This video explains the principle of electromagnetic induction. The first person to verify that a magnet can produce is the English scientist Michael Faraday.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a1c195f6-0192-4e08-9f2e-30f0836f27a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2011-12-12T22:22:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Electromagnetic-Induction</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>magnet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Carbon-Cycle-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Carbon Cycle Works?</video:title>
      <video:description>This video demonstrates the different phases of the carbon cycle. Carbon cycle is the cyclic changes of carbon in our nature. Carbon undergoes several transformations in each cycle thru different processes such as decomposition, diffusion, photosynthesis, and respiration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dae28d46-32bb-4354-9283-92ef100b5eef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2011-12-13T03:40:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Carbon-Cycle-Works</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>carbon</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>dioxide</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Respiration</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>Diffusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Practice-of-Art-23AC-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Practice of Art 23AC - Lecture 20</video:title>
      <video:description>Practice of Art 23AC - Lecture 20

Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26046.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-18T23:41:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Practice-of-Art-23AC-Lecture-20</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
      <video:tag>23AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GPS-Video-1-Global-Positioning-System-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GPS Video 1 - Global Positioning System Basics</video:title>
      <video:description>This video has should help you understand some of the basic concepts of GPS (Global Positioning System).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/47a10cb8-6d88-4a93-a1f9-8013e3189f93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-12-15T01:37:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/GPS-Video-1-Global-Positioning-System-Basics</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>GPS</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Force-of-friction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Force of friction</video:title>
      <video:description>The video uses a ball to explain friction on surfaces of bodies in motion. Frictional force slow down the speed of a moving body. These video discuss various forms of frictional force and their importance and disadvantage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5a473c14-faad-4fd3-b45e-088fb97689d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2011-12-12T22:27:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Force-of-friction</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Frictional</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaccine-for-Brain-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaccine for Brain Cancer</video:title>
      <video:description>The brain as one of the most important organ of the body is not spared by the over growth cells that is cancer. This video is giving information a possibility of a cancer vaccine.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/74d70139-a8ce-4e73-9d29-94bb74d4f6b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-30T23:55:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaccine-for-Brain-Cancer</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>vaccine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Censoring-of-a-massive-coronal-mass-ejection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Censoring of a massive coronal mass ejection</video:title>
      <video:description>This is a lesson of censoring an alert massive (CME)coronal mass ejection. We demonstrate the impact of the large Ateroid with respect to different time period.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/96b4dfcd-cb30-4e15-8986-d2c0dfc1ea28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>316</video:duration>
      <video:publication_date>2011-12-13T03:43:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Censoring-of-a-massive-coronal-mass-ejection</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Coronal</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>Ejection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-169-Lecture-6-blue-screen-for-first-15-m</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 169 - Lecture 6: blue screen for first 15 m</video:title>
      <video:description>Computer Science 169 - Lecture 6: blue screen for first 15 m

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26075.jpg</video:thumbnail_loc>
      <video:duration>3610</video:duration>
      <video:publication_date>2012-09-18T23:48:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Computer-Science-169-Lecture-6-blue-screen-for-first-15-m</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>screen</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>15</video:tag>
      <video:tag>M</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Tangible-Media-for-Design-and-Inspiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Tangible Media for Design and Inspiration</video:title>
      <video:description>&quot;Lec Last - Tangible Media for Design and Inspiration&quot; May 30, 2008 lecture by Hiroshi Ishii for the Stanford University Human Computer Interaction Seminar (CS547).

Tangible Bits seeks to realize seamless interfaces between humans, digital information, and the physical environment by giving physical form to digital information, making bits directly manipulable and perceptible. Their goal is to invent new design media for artistic expression as well as for scientific analysis, taking advantage of the richness of human senses and skills - as developed through our lifetime of interaction with the physical world - as well as the computational reflection enabled by real-time sensing and digital feedback.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24057.jpg</video:thumbnail_loc>
      <video:duration>4885</video:duration>
      <video:publication_date>2012-09-14T14:59:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Tangible-Media-for-Design-and-Inspiration</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>tangible</video:tag>
      <video:tag>media</video:tag>
      <video:tag>for</video:tag>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Inspiration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Complete-Denture-Processing-Packing-and-Curing-the-Flask</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Complete Denture Processing - Packing and Curing the Flask</video:title>
      <video:description>&quot;Lec 77 - Complete Denture Processing - Packing and Curing the Flask&quot; Depicts the mixing of acrylic, placing separating media over stone surfaces, and then packing the flask with the acrylic. Part 3 of 4. Orig. air date: OCT 15 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21030.jpg</video:thumbnail_loc>
      <video:duration>854</video:duration>
      <video:publication_date>2012-09-08T12:40:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Complete-Denture-Processing-Packing-and-Curing-the-Flask</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>77</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Packing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Curing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Flask</video:tag>
      <video:tag>Depicts</video:tag>
      <video:tag>mixing</video:tag>
      <video:tag>of</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>placing</video:tag>
      <video:tag>separating</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-TEDxCaltech-David-Awschalom-Spintronics-Abandoning-Perfection-for-the-Quantum-Age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age</video:title>
      <video:description>Lec 3 - TEDxCaltech - David Awschalom - Spintronics: Abandoning Perfection for the Quantum Age. David Awschalom is a professor of physics, electrical, and computer engineering at the University of California, Santa Barbara and the Peter J. Clarke Director of the California NanoSystems Institute.  He is a pioneer in the field of semiconductor spintronics, exploring the quantum mechanical behavior of charges and spins in nanostructures and the foundations of solid-state quantum information processing. David is a Fellow of the American Physical Society (APS) and the American Association for the Advancement of Science (AAAS), and is a member of the American Academy of Arts and Sciences and the National Academy of Sciences. He has received numerous awards, including the Outstanding Investigator Prize and David Turnbull Award (Materials Research Society), the International Magnetism Prize and Néel Medal (International Union of Pure and Applied Physics), the Oliver E. Buckley Prize (APS), the Europhysics Prize from the European Physical Society, and the Newcomb Cleveland Prize (AAAS).

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
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      <video:duration>611</video:duration>
      <video:publication_date>2012-08-28T11:56:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-TEDxCaltech-David-Awschalom-Spintronics-Abandoning-Perfection-for-the-Quantum-Age</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
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      <video:tag>physics</video:tag>
      <video:tag>Computer</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Central-Dogma-of-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Dogma of Translation</video:title>
      <video:description>Central Dogma Part 2 - Translation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e1131cc9-bb28-4708-a97d-f7a1e10d9c8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2010-11-23T00:51:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Central-Dogma-of-Translation</video:player_loc>
      <video:uploader>diabeticman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Central</video:tag>
      <video:tag>Dogma</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-TEDxCaltech-Lyle-Mays-and-Friends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - TEDxCaltech - Lyle Mays and Friends</video:title>
      <video:description>Lec 26 - TEDxCaltech - Lyle Mays and Friends. Lyle Mays and friends explore music based on physics equations, Feynman&apos;s speech patterns and more, using improvisation, algorithmic composition, live video mixing, and a custom designed linked laptop network.

Lyle Mays has been an integral part of the Pat Metheny Group since its inception in 1977, and has co-written much of the consistently engaging music for the multi-Grammy-winning group&apos;s albums. Lyle&apos;s sense of melody, crystal clear virtuosity and almost cinematic scope of orchestration has clearly distinguished the group&apos;s sound. Born into a musical family in Wausaukee, Wisconsin, in 1953, he was always encouraged to explore new forms of expression. As a teenager, Lyle attended jazz summer camps and studied with such talents as Rich Matteson and Marian McPartland. He then studied composition and arrangement at North Texas State University before touring with Woody Herman&apos;s Thundering Herd. While appearing at the 1975 Wichita Jazz Festival, Lyle met twenty-year-old guitarist Pat Metheny, and the two formed a musical alliance that has proven to be among the most artistically successful of the past three-plus decades.

Performers include: Jimmy Branly (drums), Rich Breen (audio engineer), Jon 9 (visualization), Andrew Pask (woodwinds), Bob Rice (guitar and digital sounds), and Tom Warrington (bass). Bios of these performers: http://tedxcaltech.com/speakers

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.)

On January 14, 2011, Caltech hosted TEDxC</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15040.jpg</video:thumbnail_loc>
      <video:duration>1123</video:duration>
      <video:publication_date>2012-08-28T12:05:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-TEDxCaltech-Lyle-Mays-and-Friends</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
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      <video:tag>Equations</video:tag>
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      <video:tag>visualization</video:tag>
      <video:tag>Music</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 22- MIT 6.013 Electromagnetics and Applications, Fall 2.
Force on a Liquid Dielectric

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>80</video:duration>
      <video:publication_date>2012-08-29T15:04:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 188</video:title>
      <video:description>&quot;Lec 20 - Computer Science 188 &quot;Introduction to Artificial Intelligence</video:description>
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      <video:duration>4085</video:duration>
      <video:publication_date>2012-09-21T03:28:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-188</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Sugar-and-Sulfuric-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Sugar and Sulfuric Acid</video:title>
      <video:description>Sugar and Sulfuric Acid

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26113.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2012-09-18T23:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Sugar-and-Sulfuric-Acid</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>sugar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sulfuric</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Empirical-Formula-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Empirical Formula  (NB)</video:title>
      <video:description>Empirical Formula  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26164.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2012-09-19T00:06:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Empirical-Formula-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Empirical</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 6 - Sustainable Living Program&quot; &quot;Student Activists, Initiatives, and Beyond,&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Matthew E. Kahn is a Professor at the UCLA Institute of the Environment, the Department of Economics, and the Department of Public Policy.  He is a research associate at the National Bureau of Economic Research.  Before joining the UCLA faculty in January 2007, he taught at Columbia and the Fletcher School at Tufts University.  He has served as a Visiting Professor at Harvard and Stanford.  He holds a Ph.D. in Economics from the University of Chicago.   He is the author of  Green Cities: Urban Growth and the Environment (Brookings Institution Press 2006) and the co-author of Heroes and Cowards: The Social Face of War (Princeton University Press 2009).  He blogs on environmental and urban topics at greeneconomics.blogspot.com.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20622.jpg</video:thumbnail_loc>
      <video:duration>6599</video:duration>
      <video:publication_date>2012-09-06T17:03:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>student</video:tag>
      <video:tag>Activists</video:tag>
      <video:tag>Initiatives</video:tag>
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      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Graphs-of-trig-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Graphs of trig functions</video:title>
      <video:description>Graphs of trig functions

Exploring the graphs of trig functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20038.jpg</video:thumbnail_loc>
      <video:duration>616</video:duration>
      <video:publication_date>2012-09-06T01:37:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Graphs-of-trig-functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>graphs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-TEDxCaltech-Angela-Belcher-Engineering-Biology-to-Make-Materials-for-Energy-Devices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - TEDxCaltech - Angela Belcher - Engineering Biology to Make Materials for Energy Devices</video:title>
      <video:description>Lec 4 - TEDxCaltech - Angela Belcher - Engineering Biology to Make Materials for Energy Devices. Angela Belcher is the W. M. Keck Professor of Energy, Materials Science &amp; Engineering, and Biological Engineering at MIT.  A materials chemist, her primary research focus is evolving new materials for energy, electronics and the environment.  &quot;Time&quot; magazine named her a &quot;Hero&quot; in 2007 for her research on Climate Change and, in 2009, Rolling Stone named her one of &quot;100 People Who Are Changing the World.&quot;

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15016.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-08-28T11:56:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-TEDxCaltech-Angela-Belcher-Engineering-Biology-to-Make-Materials-for-Energy-Devices</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-What-History-Can-Teach-Us-About-Evaluation-in-HCI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - What History Can Teach Us About Evaluation in HCI</video:title>
      <video:description>&quot;Lec 20 - What History Can Teach Us About Evaluation in HCI&quot; April 27, 2007 lecture by Joseph Kaye for the Stanford University Human-Computer Interaction Seminar (CS 547). Human-Computer Interaction sits at the boundary between technical and social practice.  In this talk, Joseph discusses the evolution of HCI&apos;s notion of evaluation, and redefinitions over time of what HCI considers valid knowledge.  This culminates with case studies showing how this understanding may be of use in light of current questions about the evaluation of experience-focused rather than task-focused HCI.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>4094</video:duration>
      <video:publication_date>2012-09-14T14:54:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-What-History-Can-Teach-Us-About-Evaluation-in-HCI</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>What</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Teach</video:tag>
      <video:tag>US</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Evaluation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>HCI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 1 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20627.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-06T17:08:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-IIT-JEE-Complex-Root-Probability-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - IIT JEE Complex Root Probability (part 2)</video:title>
      <video:description>IIT JEE Complex Root Probability (part 2)

2010 Paper 1 problem 31 Math (part 2).avi</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24937.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2012-09-17T17:43:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-IIT-JEE-Complex-Root-Probability-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Root</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Scale-of-the-Large</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Scale of the Large</video:title>
      <video:description>Scale of the Large

Attempting to comprehend the scale of the large</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25012.jpg</video:thumbnail_loc>
      <video:duration>662</video:duration>
      <video:publication_date>2012-09-17T18:06:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Scale-of-the-Large</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>scale</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Large</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Being-an-American-The-Legacy-of-the-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  Being an American: The Legacy of the Revolution</video:title>
      <video:description>&quot;Lec 25 -  Being an American: The Legacy of the Revolution&quot;The American Revolution (HIST 116)

Professor Freeman discusses when we can consider a revolution to have ended, arguing that a revolution is finally complete when a new political regime gains general acceptance throughout society - and that, for this reason, it is the American citizenry who truly decided the fate and trajectory of the American Revolution. Yet, in deciding the meaning of the Revolution, the evolving popular memory of its meaning counts as well. Founders like Thomas Jefferson and John Adams frequently told younger Americans not to revere the Revolution and its leaders as demigods, insisting that future generations were just as capable, if not more so, of continuing and improving America&apos;s experiment in government. Professor Freeman concludes the lecture by suggesting that the ultimate lesson of the American Revolution is that America&apos;s experiment in government was supposed to be an ongoing process; that the Revolution taught Americans that their political opinions and actions mattered a great deal - and that they still do.

00:00 - Chapter 1. Introduction: The End of the Revolution 
02:21 - Chapter 2. Change and Acceptance of Revolutionary Principles between the 1770s and 1790s 
15:00 - Chapter 3. Gauging Change in Public Opinion and Acceptance of New Governance: Eyewitness Accounts 
24:29 - Chapter 4. Reconstructing and Remembering the American Revolution: The Founders&apos; Reflections 
39:27 - Chapter 5. Revolution Runs in the People: A Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23225.jpg</video:thumbnail_loc>
      <video:duration>2479</video:duration>
      <video:publication_date>2012-09-13T11:44:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Being-an-American-The-Legacy-of-the-Revolution</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Systemic-lupus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Systemic lupus</video:title>
      <video:description>Systemic lupus erythematosus is an inflammatory chronic disease prone to affect many body parts. It is characterized by an individuals immune body system attacking its own cells. It&apos;s cause has not been clearly identified.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c1eedc1d-5a5c-44e7-81a7-b623bbd05d23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-12-06T18:35:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Systemic-lupus</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>systemic</video:tag>
      <video:tag>Lupus</video:tag>
      <video:tag>erythematosus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 2 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law  classes in this series: http://www.youtube.com/view_play_list?p=3D6BD220BC6AC096
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>5504</video:duration>
      <video:publication_date>2012-09-06T17:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Classical-Views-of-Disease-Hippocrates-Galen-and-Humoralism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Classical Views of Disease: Hippocrates, Galen, and Humoralism</video:title>
      <video:description>&quot;Lec 2- Classical Views of Disease: Hippocrates, Galen, and Humoralism&quot;Epidemics in Western Society Since 1600 (HIST 234)

The form of medicine that arose in fifth-century Greece, associated with the name of Hippocrates and later popularized by Galen, marked a major innovation in the treatment of disease. Unlike supernatural theories of disease, Hippocrates&apos; method involved seeking the causes of illness in natural factors. This method rested upon an analogy between the order of the universe and the composition of the body&apos;s &quot;humors.&quot; Health, on this view, was a matter of achieving equilibrium between competing humoral forces. Although Hippocratic theory would later be challenged for a number of different reasons, notably including the experience of epidemic diseases, it persists today in various traditions of holistic medicine.

00:00 - Chapter 1. Diseases as Supernatural
13:50 - Chapter 2. Humoralism
30:14 - Chapter 3. Galen as Interpreter of Hippocratic Medicine
42:32 - Chapter 4. Ascelpius

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23227.jpg</video:thumbnail_loc>
      <video:duration>2892</video:duration>
      <video:publication_date>2012-09-13T11:49:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Classical-Views-of-Disease-Hippocrates-Galen-and-Humoralism</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Hippocrates</video:tag>
      <video:tag>Galen</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Humoralism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Three-Balloons-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Three Balloons (Quiz)</video:title>
      <video:description>Three Balloons (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26121.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2012-09-18T23:58:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Three-Balloons-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Three</video:tag>
      <video:tag>Balloons</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-EE290f-Spatial-and-Temporal-Coherence-Coherent-Undulator-Radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - EE290f Spatial and Temporal Coherence; Coherent Undulator Radiation</video:title>
      <video:description>EE290f Spatial and Temporal Coherence; Coherent Undulator Radiation

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 12 - Spatial and Temporal Coherence; Coherent Undulator Radiation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19465.jpg</video:thumbnail_loc>
      <video:duration>4934</video:duration>
      <video:publication_date>2012-09-05T02:48:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-EE290f-Spatial-and-Temporal-Coherence-Coherent-Undulator-Radiation</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-169-Guest-Lecture-Michael-H</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Computer Science 169 Guest Lecture - Michael H</video:title>
      <video:description>Lec 19- Computer Science 169 Guest Lecture - Michael H.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22966.jpg</video:thumbnail_loc>
      <video:duration>4137</video:duration>
      <video:publication_date>2012-09-11T10:27:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Computer-Science-169-Guest-Lecture-Michael-H</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 3 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law  classes in this series: http://www.youtube.com/view_play_list?p=3D6BD220BC6AC096
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20629.jpg</video:thumbnail_loc>
      <video:duration>1720</video:duration>
      <video:publication_date>2012-09-06T17:09:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
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      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-TEDxCaltech-Zvi-Bern-Feynman-Diagrams-Past-Present-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - TEDxCaltech - Zvi Bern - Feynman Diagrams: Past, Present, Future</video:title>
      <video:description>Lec 5 - TEDxCaltech - Zvi Bern - Feynman Diagrams: Past, Present, Future. Zvi Bern is currently Professor of Physics at UCLA.  He received undergraduate degrees in physics and mathematics from MIT and a PhD in theoretical particle physics from UC Berkeley.  He is widely known in theoretical physics for research into improved ways of calculating Feynman diagrams without using Feynman diagrams, offering new insights into quantum gravity and into experiments to be carried out at the Large Hadron Collider at CERN. He has won a Sloan Foundation Award and an Outstanding Junior Investigator Award from the U.S. Department of Energy.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15017.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-08-28T11:56:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-TEDxCaltech-Zvi-Bern-Feynman-Diagrams-Past-Present-Future</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Structures-of-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Structures of Power</video:title>
      <video:description>&quot;Lec 6 - The Structures of Power&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson begins by discussing recent trends in English political history, which has expanded from focusing solely on institutions to include analysis of political culture. After this, the formal institutions of government, such as the various law courts, the offices of royal administration, and Parliament, are briefly defined and situated. In the remainder of the lecture, Professor Wrightson explores the dynamics of royal power and authority. The impact of the personalities of Henry VII and Henry VIII on their individual reigns are noted and their relationships with the nobility are focused upon. Professor Wrightson addresses the manner in which the early Tudor kings solidified and extended royal authority through the uses of propaganda, patronage, consultations, and coercion. He ends by signaling the expansion of government which was to occur post-1530 as a result of the issues of the succession and religious change.

00:00 - Chapter 1. The Early Tudors
06:09 - Chapter 2. Institutions: The King
15:08 - Chapter 3. Parliament
19:28 - Chapter 4. Monarchy
30:43 - Chapter 5. Propaganda, Patronage, Consultation, and Coercion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23257.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-13T12:07:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Structures-of-Power</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded October 2, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24059.jpg</video:thumbnail_loc>
      <video:duration>6519</video:duration>
      <video:publication_date>2012-09-14T15:04:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 5 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded November 12, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24000.jpg</video:thumbnail_loc>
      <video:duration>6470</video:duration>
      <video:publication_date>2012-09-14T13:44:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-TEDxCaltech-Pamela-Bjrkman-Visualizing-and-Engineering-New-Anti-HIV-Agents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - TEDxCaltech - Pamela Björkman - Visualizing and Engineering New Anti-HIV Agents</video:title>
      <video:description>Lec 7 - TEDxCaltech - Pamela Björkman - Visualizing and Engineering New Anti-HIV Agents. Pamela Björkman is the Max Delbrück Professor of Biology at Caltech, and an investigator of the Howard Hughes Medical Institute. She is well known for her pioneering work in structural studies of biological macromolecules. Her research focuses upon the structure and function of proteins of the immune system, especially interactions involved in immune recognition, using techniques such as X-ray crystallography and confocal and electron microscopy.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15019.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-08-28T11:56:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-TEDxCaltech-Pamela-Bjrkman-Visualizing-and-Engineering-New-Anti-HIV-Agents</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
      <video:tag>visualization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-An-Ultrafast-Optical-Digital-Technology-Smart-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - An Ultrafast Optical Digital Technology Smart Light</video:title>
      <video:description>&quot;Lec 17 - An Ultrafast Optical Digital Technology Smart Light&quot; February 28, 2007 lecture by Alan Huang for the Stanford University Computer Systems Colloquium (EE 380).  Discussion topics include optical isolators, Sagnac interferometric switches, optical slate machines and clock rate.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24091.jpg</video:thumbnail_loc>
      <video:duration>3902</video:duration>
      <video:publication_date>2012-09-14T15:19:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-An-Ultrafast-Optical-Digital-Technology-Smart-Light</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Ultrafast</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>Light</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Edible-Education-The-Global-Food-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Edible Education: The Global Food Movement</video:title>
      <video:description>Edible Education: The Global Food Movement

Carlo Petrini
Translator, Corby Kummer

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM.

LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY 

INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25887.jpg</video:thumbnail_loc>
      <video:duration>4866</video:duration>
      <video:publication_date>2012-09-18T18:06:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Edible-Education-The-Global-Food-Movement</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>the</video:tag>
      <video:tag>global</video:tag>
      <video:tag>food</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-TEDxCaltech-Jehoshua-Bruck-Teaching-the-Past-Dreaming-the-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - TEDxCaltech - Jehoshua Bruck - Teaching the Past; Dreaming the Future</video:title>
      <video:description>Lec 8 - TEDxCaltech - Jehoshua Bruck - Teaching the Past; Dreaming the Future. Jehoshua (Shuki) Bruck is the Gordon and Betty Moore Professor of Computation and Neural Systems and Electrical Engineering at Caltech. He received the B.Sc. and M.Sc. degrees in electrical engineering from the Technion, Israel Institute of Technology, in 1982 and 1985, respectively and the Ph.D. degree in Electrical Engineering from Stanford University in 1989.Shuki&apos;s research focuses on information theory and systems and the theory of computation in biological networks. His extensive industrial experience includes working for IBM Research as well as cofounding and serving as chairman of Rainfinity (acquired in 2005 by EMC) and XtremIO.  Dr. Bruck is a Fellow of the IEEE, a recipient of the Feynman Prize for Excellence in Teaching, the IEEE Schelkunoff Award, a Sloan Research Fellowship, a National Science Foundation Young Investigator Award, an IBM Outstanding Innovation Award and an IBM Outstanding Technical Achievement Award.
About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15020.jpg</video:thumbnail_loc>
      <video:duration>670</video:duration>
      <video:publication_date>2012-08-28T11:56:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-TEDxCaltech-Jehoshua-Bruck-Teaching-the-Past-Dreaming-the-Future</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-75-Apsidal-Precession-Perihelion-Precession-and-Milankovitch-Cycles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 75 - Apsidal Precession (Perihelion Precession) and Milankovitch Cycles</video:title>
      <video:description>Apsidal Precession (Perihelion Precession) and Milankovitch Cycles

Apsidal Precession (Perihelion Precession)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25030.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-17T18:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-75-Apsidal-Precession-Perihelion-Precession-and-Milankovitch-Cycles</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Apsidal</video:tag>
      <video:tag>Precession</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Milankovitch</video:tag>
      <video:tag>Cycles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-TEDxCaltech-Dennis-Callahan-A-Portrait-of-the-Scientist-as-a-Young-Artist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - TEDxCaltech - Dennis Callahan - A Portrait of the Scientist as a Young Artist</video:title>
      <video:description>Lec 9 - TEDxCaltech - Dennis Callahan - A Portrait of the Scientist as a Young Artist. Dennis Callahan is a third year graduate student in Materials Science at Caltech. His thesis is focused on exploring design limits for novel types of solar cells to achieve maximum efficiency with minimum cost and use of raw materials.  He has created many types of scientific art, and his images have twice consecutively won first place at Caltech&apos;s &quot;Art of Science&quot; competition. In his spare time Dennis is an amateur photographer and singer-songwriter. He also experiments with generative art, which is an art form at the intersection of abstract drawing and computer programming in which artistic works are created with a computer through the use of human designed algorithms.  One of his major interests and passions is the merging of science and art to help foster a greater widespread understanding of the purpose and importance of each of these typically distinct and under appreciated topics.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15021.jpg</video:thumbnail_loc>
      <video:duration>346</video:duration>
      <video:publication_date>2012-08-28T11:57:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-TEDxCaltech-Dennis-Callahan-A-Portrait-of-the-Scientist-as-a-Young-Artist</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>art</video:tag>
      <video:tag>student</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Permutations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Permutations</video:title>
      <video:description>This lecture is provided by Khan Academy. 

Introduction to permutations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19948.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-06T01:09:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Permutations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Permutations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Perpendicular-Lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Perpendicular Lines</video:title>
      <video:description>Perpendicular Lines

U04_L2_T2_we1 : Perpendicular Lines</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24576.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-17T14:08:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Perpendicular-Lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Perpendicular</video:tag>
      <video:tag>lines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 29 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Crystal Field Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15220.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-08-28T15:42:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 4 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20630.jpg</video:thumbnail_loc>
      <video:duration>3974</video:duration>
      <video:publication_date>2012-09-06T17:09:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Simulation-1-of-1000-of-Accommodation-in-the-Ribosome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Simulation (1 of 1000 ) of Accommodation in the Ribosome</video:title>
      <video:description>This video depicts a simulation (1 of 1000 ) of accommodation (including reversible conformational rearrangements) in the ribosome performed by LANL researchers as determined from all-atom simulations of the 70S ribosome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d966a43f-d61a-4738-ba56-54fabc112080/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2010-11-15T01:12:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Simulation-1-of-1000-of-Accommodation-in-the-Ribosome</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>simulation</video:tag>
      <video:tag>1</video:tag>
      <video:tag>of</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>Accommodation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ribosome</video:tag>
      <video:tag>Performed</video:tag>
      <video:tag>by</video:tag>
      <video:tag>LANL</video:tag>
      <video:tag>Researchers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hernia-repair-using-ultrapro-mesh-and-fibrin-glue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia repair using ultrapro mesh and fibrin glue</video:title>
      <video:description>This video shows differences in biomechanical stability using various fibrin glue compositions for mesh fixation in endoscopic inguinal hernia repair</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9c50e3ec-03d8-4b7e-872c-cc20ace923ec/cand_25.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2011-11-29T11:41:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hernia-repair-using-ultrapro-mesh-and-fibrin-glue</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Ultrapro</video:tag>
      <video:tag>mesh</video:tag>
      <video:tag>and</video:tag>
      <video:tag>FIbrin</video:tag>
      <video:tag>Glue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Interpreting-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Interpreting Inequalities</video:title>
      <video:description>Interpreting Inequalities

U05_L1_T1_we1 : Interpreting Inequalities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24581.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2012-09-17T14:09:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Interpreting-Inequalities</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Interpreting</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-The-Ozone-Layer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - The Ozone Layer</video:title>
      <video:description>&quot;Lec 32 - The Ozone Layer&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Stratospheric ozone is important as protection from harmful ultraviolet solar radiation.  Ozone in the stratosphere blocks almost all UVC radiation, which is extremely energetic and harmful.  Ozone within the ozone layer is destroyed through chemical reactions involving chlorine atoms and the ozone molecules.  The main anthropogenic source of chlorine in the atmosphere is chlorofluorocarbons (CFCs).  Emissions of CFCs began to increase after 1960 and continued to increase until the 1990s.  The 1987 Montreal Protocol banned the emission of CFCs as of 1994, and currently CFC emissions are nearly zero.  

00:00 - Chapter 1. Terminology for Stratospheric Ozone
00:01 - Chapter 2. The Ozone Layer
11:06 - Chapter 3. The Dobson Unit
15:05 - Chapter 4. Origin and Maintenance of Ozone in the Stratosphere
26:22 - Chapter 5. The Ozone Hole
37:51 - Chapter 6. The Montreal Protocol

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23328.jpg</video:thumbnail_loc>
      <video:duration>2442</video:duration>
      <video:publication_date>2012-09-13T13:00:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-The-Ozone-Layer</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>the</video:tag>
      <video:tag>ozone</video:tag>
      <video:tag>layer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/New-Treatment-for-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>New Treatment for Cancer</video:title>
      <video:description>How is estrogen related to cancer? What is the mechanism of action of the new medications treating the disease? Watch the video to find out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/276edada-a26b-4d24-96ee-0902231bd11d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-12-06T19:51:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/New-Treatment-for-Cancer</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>estrogen</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-3-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Quantum Entanglements, Part 3 (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Quantum Entanglements, Part 3 (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 3, Spring 2007). Recorded April 9, 2007 at Stanford University.

This Stanford Continuing Studies course is the third of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=5F9D6DB4231291BE

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24067.jpg</video:thumbnail_loc>
      <video:duration>6358</video:duration>
      <video:publication_date>2012-09-14T15:09:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-3-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 13 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20745.jpg</video:thumbnail_loc>
      <video:duration>2957</video:duration>
      <video:publication_date>2012-09-07T16:26:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec 22 - MIT 18.085 Computational Science and Engineering I&quot; Fourier expansions and convolution

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15432.jpg</video:thumbnail_loc>
      <video:duration>3754</video:duration>
      <video:publication_date>2012-08-28T17:20:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Naming-Alkenes-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Naming Alkenes Examples</video:title>
      <video:description>Naming Alkenes Examples

Naming Alkenes Examples</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24517.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2012-09-17T13:46:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Naming-Alkenes-Examples</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Naming</video:tag>
      <video:tag>Alkenes</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-TEDxCaltech-S-George-Djorgovski-Evolving-Science-and-Technology-in-Cyberspace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - TEDxCaltech - S. George Djorgovski - Evolving Science and Technology in Cyberspace</video:title>
      <video:description>Lec 15 - TEDxCaltech - S. George Djorgovski - Evolving Science and Technology in Cyberspace. S. George Djorgovski is a Professor of Astronomy and a Co-Director of the Center for Advanced Computing Research at Caltech, and the Director of the Meta-Institute for Computational Astrophsics, the first professional scientific organization based in virtual worlds.  He received his Ph.D. from UC Berkeley in 1985, was a Harvard Junior Fellow, and joined the Caltech faculty in 1987. Among his honors, he was an Alfred P. Sloan Foundation Fellow, a Presidential Young Investigator and, having authored or coauthored several hundred scientific publications; he was among the Institute for Scientific Information&apos;s 1000 most cited physicists.  George is one of the founders of the Virtual Observatory framework and the emerging field of AstroInformatics, and he chaired the U.S. National Virtual Observatory Scientific Definition Team.  Among his many current interests are development of methodologies for a computationally enabled, data-intensive science for the 21st century, and exploration of observable parameter spaces with digital sky surveys.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15027.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-08-28T11:57:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-TEDxCaltech-S-George-Djorgovski-Evolving-Science-and-Technology-in-Cyberspace</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>teaching</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>World</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>visualization</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 1- MIT 6.035 Computer Language Engineering, Fall 2005.
Course Administration Information and Overview

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15028.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-08-28T11:58:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-169-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 169 - Lecture 15</video:title>
      <video:description>Computer Science 169 - Lecture 15

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26108.jpg</video:thumbnail_loc>
      <video:duration>4768</video:duration>
      <video:publication_date>2012-09-18T23:54:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-169-Lecture-15</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-TEDxCaltech-Eric-Heller-Freak-Waves-a-Visual-Pathway-to-Discovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - TEDxCaltech - Eric Heller - Freak Waves: a Visual Pathway to Discovery</video:title>
      <video:description>Lec 20 - TEDxCaltech - Eric Heller - Freak Waves: a Visual Pathway to Discovery. Eric Heller was born in Washington D.C. in 1946.  He received his BS from the University of Minnesota in 1968, and his PhD in Chemical Physics in 1973 from Harvard University.  After a postdoc at the University of Chicago, Rick joined the chemistry faculty at UCLA in 1975, becoming a Professor in 1981. In 1981 he took a sabbatical at Los Alamos National Laboratory, ultimately joining LANL as a staff scientist until 1984 when he accepted a faculty position in chemistry at the University of Washington.  In 1993, he returned to Harvard as Professor of Physics, and assumed his present position of Professor of Physics and Chemistry in 1998. In 2009, Heller was appointed the Abbot and James Lawrence Professor of Chemistry and Professor of Physics at Harvard.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15034.jpg</video:thumbnail_loc>
      <video:duration>641</video:duration>
      <video:publication_date>2012-08-28T12:04:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-TEDxCaltech-Eric-Heller-Freak-Waves-a-Visual-Pathway-to-Discovery</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>tracing</video:tag>
      <video:tag>sailing</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Utilitarianism-and-Liberty-John-Stuart-Mill</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Utilitarianism and Liberty, John Stuart Mill</video:title>
      <video:description>&quot;Lec 7 - Utilitarianism and Liberty, John Stuart Mill&quot; Foundations of Modern Social Thought (SOCY 151)

Adam Smith&apos;s ideas about self-interest should be understood as a precursor in some ways to John Stuart Mill&apos;s thinking on utilitarianism.  Professor Szelenyi discusses, but does not resolve, the complexities of Adam Smith&apos;s moral and ethical positions staked out in The Theory of Moral Sentiments—including a focus on sympathy—and the most widespread economic interpretation of Smith and The Wealth of Nations that he is the economist of self-interest.  One way to reconcile these so-called &quot;two Smiths&quot; is that, as social beings, it is in our self-interest to express benevolence and sympathy toward others.  Mill, the student of Bentham since a very young age, humanizes the theory of utilitarianism.  Perhaps he should be best remembered for his staunch views on liberty: liberty must never be compromised for the sake of expediency.  

00:00 - Chapter 1. Smith in a Historical Context
07:04 - Chapter 2. &quot;The Theory of Moral Sentiments&quot;: Major Themes
13:29 - Chapter 3. &quot;The Wealth of Nations&quot;: Major Themes; Self-Interest and The Common Good
21:24 - Chapter 4. The Labor Theory of Value; The Invisible Hand
27:17 - Chapter 5. Mill in a Historical Context
35:34 - Chapter 6. &quot;Utilitarianism&quot;: Major Themes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23470.jpg</video:thumbnail_loc>
      <video:duration>2535</video:duration>
      <video:publication_date>2012-09-14T08:57:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Utilitarianism-and-Liberty-John-Stuart-Mill</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Utilitarianism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Liberty</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Stuart</video:tag>
      <video:tag>Mill</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Monasticism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Monasticism</video:title>
      <video:description>&quot;Lec 13 - Monasticism&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman discusses some of the paradoxes of monasticism in the Early Middle Ages. To the modern mind, monks and learning make a natural pair. However, this combination is not an obvious outcome of early monasticism, which emphasized asceticism and renunciation of the world. As it moved west, monasticism shifted away from its eremetic beginnings in Egypt and Syria to more communal way of life under the Rule of St Benedict.  In addition to communal life, the Rule emphasized prayer and labor; the latter of which was interpreted to include reading and eventually the copying of manuscripts.  

00:00 - Chapter 1. Introduction to Monasticism
10:20 - Chapter 2. Renouncing the World
17:58 - Chapter 3. Monks and Hermits as Spiritual Patrons
25:17 - Chapter 4. Monasticism in the West
30:19 - Chapter 5. Rule of St. Benedict
43:33 - Chapter 6. Monasticism and Learning

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23482.jpg</video:thumbnail_loc>
      <video:duration>2750</video:duration>
      <video:publication_date>2012-09-14T09:02:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Monasticism</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Monasticism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 6 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20632.jpg</video:thumbnail_loc>
      <video:duration>4471</video:duration>
      <video:publication_date>2012-09-06T17:14:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-TEDxCaltech-Tony-Hey-Feynman-and-Computation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - TEDxCaltech - Tony Hey - Feynman and Computation</video:title>
      <video:description>Lec 21 - TEDxCaltech - Tony Hey - Feynman and Computation. Tony Hey is corporate vice president in Microsoft Research, and responsible for its multidisciplinary eScience Research Group and research collaborations between Microsoft and university researchers worldwide. Previously, he directed the U.K.&apos;s e-Science Initiative, helping to build a new scientific infrastructure for collaborative, multidisciplinary, data-intensive research.Before that he was Head of the School of Electronics and Computer Science, and Dean of Engineering and Applied Science at the University of Southampton, and led a group researching parallel computing. Tony is a fellow of the U.K.&apos;s Royal Academy of Engineering, the British Computer Society, the Institute of Engineering and Technology, the Institute of Physics, and the American Association for the Advancement of Science.  He was awarded a CBE for his services to science in 2005. Tony is passionate about conveying the excitement of science and technology to young people.  He has co-authored &quot;popular&quot; books on quantum mechanics and relativity, and written technical books on particle physics and computing.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15035.jpg</video:thumbnail_loc>
      <video:duration>501</video:duration>
      <video:publication_date>2012-08-28T12:04:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-TEDxCaltech-Tony-Hey-Feynman-and-Computation</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Unsuccesful-Dental-Implant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unsuccesful Dental Implant</video:title>
      <video:description>The possibility of failure in dental implant is aggravated in smokers.These dental procedure is very expensive that is why a patient usually is adviced to have an implant only after they have quit smoking.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/84514277-54fe-4c55-867d-e0529f6bcf18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T22:47:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Unsuccesful-Dental-Implant</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Peri</video:tag>
      <video:tag>implantitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 9 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla.</video:description>
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      <video:duration>2261</video:duration>
      <video:publication_date>2012-09-06T17:14:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
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      <video:category>Genetics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6  - Public Health 250A - Lecture 9: Hypothesis Generation and th</video:title>
      <video:description>Public Health 250A - Lecture 9: Hypothesis Generation and th

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25573.jpg</video:thumbnail_loc>
      <video:duration>2344</video:duration>
      <video:publication_date>2012-09-18T16:28:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Public-Health-250A-Lecture-9-Hypothesis-Generation-and-th</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
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    <loc>https://dnatube.com/videos/Lec-19-Physics-112-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Physics 112 - Lecture 22</video:title>
      <video:description>Physics 112 - Lecture 22

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26505.jpg</video:thumbnail_loc>
      <video:duration>3090</video:duration>
      <video:publication_date>2012-09-19T01:23:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Physics-112-Lecture-22</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
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    <loc>https://dnatube.com/videos/Lec-13-Buffer-Dry-Ice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Buffer Dry Ice</video:title>
      <video:description>Buffer Dry Ice

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:publication_date>2012-09-19T02:36:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Buffer-Dry-Ice</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Ice</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-41-Standard-Reduction-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Standard Reduction Potential</video:title>
      <video:description>Standard Reduction Potential

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26871.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-19T02:48:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Standard-Reduction-Potential</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - EE290f  Student Presentations - con&apos;t</video:title>
      <video:description>EE290f  Student Presentations - con&apos;t

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 30 - Student Presentations - con&apos;t</video:description>
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      <video:duration>4688</video:duration>
      <video:publication_date>2012-09-05T03:00:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-EE290f-Student-Presentations-cont</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
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      <video:tag>high</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Incredible-Science-Spiral-Timer-Drops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Science Spiral Timer Drops</video:title>
      <video:description>The video presents the interesting science case of the spiral timer drops. The little oil drops roll down the spiral for a certain time period. See for yourself. 
Source: Incredible science</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28356.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2012-12-08T07:52:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Incredible-Science-Spiral-Timer-Drops</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
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      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Physics-111-Nuclear-Magnetic-Resonance-NMR-Part-1-Continuous-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Physics 111: Nuclear Magnetic Resonance (NMR) Part-1 Continuous Wave</video:title>
      <video:description>Physics 111: Nuclear Magnetic Resonance (NMR) Part-1 Continuous Wave

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video part 1 accompanies the Nuclear Magnetic Resonance Experiment, providing students with an introduction to the theory, apparatus, and procedures.

In the NMR experiment, nuclear dipoles (the samples) are subjected to a static magnetic field of about 4000 gauss as well as a time-varying radio-frequency magnetic field perpendicular to the static field. The static field causes Zeeman-effect splitting between sub-states, and the radio frequency field is tuned to the Larmor frequency so that it induces transitions between the sub-states. The resonance condition is observed using the Bloch two-coil induction technique. You will observe proton and fluorine nuclei. You will learn techniques of lock-in detection and signal averaging.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27035.jpg</video:thumbnail_loc>
      <video:duration>1102</video:duration>
      <video:publication_date>2012-09-19T06:27:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Physics-111-Nuclear-Magnetic-Resonance-NMR-Part-1-Continuous-Wave</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Continuous</video:tag>
      <video:tag>wave</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-New-Architectures-for-a-New-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - New Architectures for a New Biology</video:title>
      <video:description>&quot;Lec 2 - New Architectures for a New Biology&quot; October 11, 2006 lecture by David E. Shaw for the Stanford University Computer Systems Colloquium (EE 380).

This talk describes the current state of the art in biomolecular simulation and explore the potential role of high-performance computing technologies in extending current capabilities.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:duration>5015</video:duration>
      <video:publication_date>2012-09-14T15:13:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-New-Architectures-for-a-New-Biology</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>new</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-a-moving-worm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a moving worm</video:title>
      <video:description>We feature colonoscopy demonstration of a moving worm. We also show the effects of this worm to human health, the conditions are severe if not attended to.</video:description>
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      <video:duration>50</video:duration>
      <video:publication_date>2011-12-11T23:49:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-of-a-moving-worm</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasogastric Intubation</video:title>
      <video:description>This video describes how to insert a nasogastric intubation to patient&apos;s nose.</video:description>
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      <video:publication_date>2011-12-11T23:46:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nasogastric-Intubation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Chernobyl - A Nuclier Accident</video:title>
      <video:description>This video shows the place Chernobyl were a nuclear disaster had happened. The place is still highly radioactive, watch this video to know more about it.</video:description>
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      <video:publication_date>2013-02-05T04:22:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chernobyl-A-Nuclier-Accident</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>chernobyl</video:tag>
      <video:tag>2012</video:tag>
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    <loc>https://dnatube.com/videos/Lec-16-Economics-119-Lecture-20-Base-Rate-Neglect-and-Confirmato</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Economics 119 - Lecture 20: Base-Rate Neglect and Confirmato</video:title>
      <video:description>Economics 119 - Lecture 20: Base-Rate Neglect and Confirmato

Psychology and Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25866.jpg</video:thumbnail_loc>
      <video:duration>4819</video:duration>
      <video:publication_date>2012-09-18T17:57:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Economics-119-Lecture-20-Base-Rate-Neglect-and-Confirmato</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>base</video:tag>
      <video:tag>Rate</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Confirmato</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-2-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 2 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27105.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-21T02:49:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Chemistry-1A-Fall-2011</video:player_loc>
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      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 12 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20638.jpg</video:thumbnail_loc>
      <video:duration>3920</video:duration>
      <video:publication_date>2012-09-06T17:18:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
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      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 169 - Lecture 3</video:title>
      <video:description>Computer Science 169 - Lecture 3

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26063.jpg</video:thumbnail_loc>
      <video:duration>4537</video:duration>
      <video:publication_date>2012-09-18T23:46:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Computer-Science-169-Lecture-3</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Hydrogen-Oxides-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Hydrogen Oxides (Quiz)</video:title>
      <video:description>Hydrogen Oxides (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26140.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T00:02:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Hydrogen-Oxides-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Oxides</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Ionization-Energy-Electron-Affinity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Ionization Energy, Electron Affinity</video:title>
      <video:description>This lecture is provided by University of California, Berkeley. Dr. Mark Kubinec is explaining ionization energy and electron affinity.

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26263.jpg</video:thumbnail_loc>
      <video:duration>366</video:duration>
      <video:publication_date>2012-09-19T00:34:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Ionization-Energy-Electron-Affinity</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Affinity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Isomers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Isomers</video:title>
      <video:description>Isomers

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26332.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-09-19T00:50:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Isomers</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isomers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 7.014 Introductory Biology, Spring 2005&quot; Mitosis and Meiosis (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15155.jpg</video:thumbnail_loc>
      <video:duration>2848</video:duration>
      <video:publication_date>2012-08-28T13:41:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Covalent-Bonding-Molecular-Orbitals-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Covalent Bonding Molecular Orbitals II</video:title>
      <video:description>Covalent Bonding Molecular Orbitals II

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26351.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2012-09-19T00:54:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Covalent-Bonding-Molecular-Orbitals-II</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Covalent</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>II</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Hybridization-of-Benzene-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Hybridization of Benzene  (Quiz)</video:title>
      <video:description>Hybridization of Benzene  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26383.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2012-09-19T01:01:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Hybridization-of-Benzene-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Hybridization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 25 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27335.jpg</video:thumbnail_loc>
      <video:duration>2858</video:duration>
      <video:publication_date>2012-09-21T05:34:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Lecture-14-State-Reponsibility-War-and-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Lecture 14: State Reponsibility - War and Environment</video:title>
      <video:description>Lecture 14: State Reponsibility - War and Environment

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17979.jpg</video:thumbnail_loc>
      <video:duration>5788</video:duration>
      <video:publication_date>2012-09-03T18:41:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Lecture-14-State-Reponsibility-War-and-Environment</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
      <video:tag>Cymie</video:tag>
      <video:tag>Payne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Benzene-Molecular-Orbitals-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Benzene Molecular Orbitals  (Quiz)</video:title>
      <video:description>Benzene Molecular Orbitals  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26410.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2012-09-19T01:05:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Benzene-Molecular-Orbitals-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>benzene</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Gas-Mixture-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Gas Mixture  (NB)</video:title>
      <video:description>Gas Mixture  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26438.jpg</video:thumbnail_loc>
      <video:duration>455</video:duration>
      <video:publication_date>2012-09-19T01:11:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Gas-Mixture-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Biology-1B-Lecture-4-Angiosperms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Biology 1B - Lecture 4: Angiosperms</video:title>
      <video:description>Biology 1B - Lecture 4: Angiosperms

General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26377.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-19T00:59:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Biology-1B-Lecture-4-Angiosperms</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Angiosperms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-TEDxCaltech-Pete-Trautman-Robotic-Navigation-in-Human-Crowds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - TEDxCaltech - Pete Trautman - Robotic Navigation in Human Crowds</video:title>
      <video:description>Lec 33 - TEDxCaltech - Pete Trautman - Robotic Navigation in Human Crowds. Pete Trautman is a graduate student in Control and Dynamical Systems at Caltech.  Prior to coming to Caltech, Pete was a Captain in the United States Air Force, assigned first to the National Air and Space Intelligence Center and later to the Air Force Research Laboratories, both at Wright-Patterson Air Force Base in Dayton, Ohio. He graduated Magna Cum Laude with a degree in Applied Math and Physics in 2000 from Baylor University. He grew up in Alamogordo, New Mexico, near Trinity Site, where the first atomic bomb was detonated.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15051.jpg</video:thumbnail_loc>
      <video:duration>430</video:duration>
      <video:publication_date>2012-08-28T12:12:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-TEDxCaltech-Pete-Trautman-Robotic-Navigation-in-Human-Crowds</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>crowd</video:tag>
      <video:tag>Navigation</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Caesium-or-Cesium-version-2-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Caesium or Cesium (version 2)  - Periodic Table of Videos</video:title>
      <video:description>An even newer version of our caesium video can be found at http://www.youtube.com/watch?v=5aD6HwUE2c0

By popular demand, we finally drop some caesium (cesium) into water. Will the reaction match the hype?

All the elements on video at http://www.periodicvideos.com/

Our previous caesium video is at http://www.youtube.com/watch?v=GDMUb5mQsjo

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12104.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-04-03T14:28:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Caesium-or-Cesium-version-2-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>caesium</video:tag>
      <video:tag>cesium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 30 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 30: Magnetism and spectrochemical theory

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15849.jpg</video:thumbnail_loc>
      <video:duration>2363</video:duration>
      <video:publication_date>2012-08-28T20:56:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 20 - 8.01 Physics I: Classical Mechanics, Fall 1999

Rotating Rigid Bodies - Moment of Inertia - Parallel Axis and Perpendicular Axis Theorem - Rotational Kinetic Energy - Fly Wheels - Neutron Stars - Pulsars

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13871.jpg</video:thumbnail_loc>
      <video:duration>2475</video:duration>
      <video:publication_date>2012-08-25T21:09:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MWV-Episode-68-Threading-the-NEIDL-TWiV-Goes-Inside-a-BSL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MWV Episode 68 - Threading the NEIDL: TWiV Goes Inside a BSL</video:title>
      <video:description>Constructed in 2009 in the highly populated South End neighborhood of Boston, Massachusetts, the National Emerging Infectious Diseases Laboratories (NEIDL) facility contains labs that operate at biosafety levels 2, 3 and 4. Due to its location the NEIDL has faced a raft of legal and regulatory hurdles that have prevented BSL-3 and BSL-4 labs from becoming functional.

&quot;Threading the NEIDL,&quot; is a 1-hour documentary narrated by Vincent Racaniello, PhD, Higgins Professor of Microbiology &amp; Immunology at Columbia University, which explores how the NEDIL is secured from unauthorized entry, what&apos;s like to wear a BSL-4 level safety suit, how the facility is constructed to make it safe, and how workers carry out experiments with highly dangerous viruses such as Ebola virus and Lassa virus without jeopardizing their health or that of the surrounding community.

This is a never before seen look at how one of America&apos;s state of the art biodefense research facilities operates and the security measures put in place to keep it safe, even in the heart of a major urban center.

This documentary was filmed in conjunction with the popular science podcast This Week in Virology, which is also hosted by Vincent Racaniello.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_30378.jpg</video:thumbnail_loc>
      <video:duration>3409</video:duration>
      <video:publication_date>2013-03-07T19:26:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MWV-Episode-68-Threading-the-NEIDL-TWiV-Goes-Inside-a-BSL</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>NEIDL</video:tag>
      <video:tag>Boston</video:tag>
      <video:tag>university</video:tag>
      <video:tag>vincent</video:tag>
      <video:tag>Racaniello</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>dove</video:tag>
      <video:tag>Rich</video:tag>
      <video:tag>Condit</video:tag>
      <video:tag>Elke</video:tag>
      <video:tag>Mühlberger</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Microbiolog</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Introduction and Overview: The NPDES Program

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19537.jpg</video:thumbnail_loc>
      <video:duration>4491</video:duration>
      <video:publication_date>2012-09-05T03:18:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 7 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Space Between 

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15070.jpg</video:thumbnail_loc>
      <video:duration>1882</video:duration>
      <video:publication_date>2012-08-28T12:54:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-4125-Architecture-Studio-Building-in-Landscape</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 17 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20643.jpg</video:thumbnail_loc>
      <video:duration>3845</video:duration>
      <video:publication_date>2012-09-06T17:23:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Biology IV (cont.)

Gene Regulation I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15146.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-08-28T13:29:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 30 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth II (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15163.jpg</video:thumbnail_loc>
      <video:duration>2754</video:duration>
      <video:publication_date>2012-08-28T13:45:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 13 PACS 164B</video:title>
      <video:description>This is lecture 13 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19411.jpg</video:thumbnail_loc>
      <video:duration>4719</video:duration>
      <video:publication_date>2012-09-05T02:16:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 31 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Genetics and Evolution (Prof. Martin Polz, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15164.jpg</video:thumbnail_loc>
      <video:duration>3112</video:duration>
      <video:publication_date>2012-08-28T13:53:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>population</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CS-61B-Defining-Classes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CS 61B Defining Classes</video:title>
      <video:description>CS 61B Defining Classes

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19552.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-09-05T03:30:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-CS-61B-Defining-Classes</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-360-Lec-6b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 3.60 | Lec 6b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 12 - MIT 3.60 | Lec 6b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Plane Groups, Lattices (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15290.jpg</video:thumbnail_loc>
      <video:duration>2334</video:duration>
      <video:publication_date>2012-08-28T16:26:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-360-Lec-6b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 32 - MIT 7.014 Introductory Biology, Spring 2005&quot; Molecular Evolution (Prof. Martin Polz, Guest Lecturer)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15165.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-08-28T13:53:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-136-Derivative-of-a-position-vector-valued-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 136 - Derivative of a position vector valued function</video:title>
      <video:description>Derivative of a position vector valued function

Visualizing the derivative of a position vector valued function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19939.jpg</video:thumbnail_loc>
      <video:duration>885</video:duration>
      <video:publication_date>2012-09-06T01:07:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-136-Derivative-of-a-position-vector-valued-function</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>derivative</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-64-Angle-Game-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 64 - Angle Game (part 2)</video:title>
      <video:description>Angle Game (part 2)

More examples of the Angle Game.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20341.jpg</video:thumbnail_loc>
      <video:duration>589</video:duration>
      <video:publication_date>2012-09-06T14:19:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-64-Angle-Game-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Angle</video:tag>
      <video:tag>game</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 19 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20645.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-06T17:23:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Architecture-is-Back-Parallel-Computing-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Architecture is Back: Parallel Computing Landscape</video:title>
      <video:description>&quot;Lec 13 - Computer Architecture is Back: Parallel Computing Landscape&quot; January 31, 2007 lecture by Dave Patterson for the Stanford University Computer Systems Colloquium (EE 380).  A diverse group of UC Berkeley researchers from many backgrounds - circuit design, computer architecture, massively parallel computing, computer-aided design, embedded hardware and software, programming languages, compilers, scientific programming, and numerical analysis - met for nearly two years to discuss parallelism from these many angles.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24087.jpg</video:thumbnail_loc>
      <video:duration>4475</video:duration>
      <video:publication_date>2012-09-14T15:15:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Computer-Architecture-is-Back-Parallel-Computing-Landscape</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>landscape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 22 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20648.jpg</video:thumbnail_loc>
      <video:duration>4004</video:duration>
      <video:publication_date>2012-09-06T17:26:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Asymmetric-information-silence-signaling-and-suffering-education</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Asymmetric information: silence, signaling and suffering education</video:title>
      <video:description>&quot;Lec 23 - Asymmetric information: silence, signaling and suffering education&quot; Game Theory (ECON 159)

We look at two settings with asymmetric information; one side of a game knows something that the other side does not. We should always interpret attempts to communicate or signal such information taking into account the incentives of the person doing the signaling. In the first setting, information is verifiable. Here, the failure explicitly to reveal information can be informative, and hence verifiable information tends to come out even when you don&apos;t want it to. We consider examples of such information unraveling. Then we move to unverifiable information. Here, it is hard to convey such information even if you want to. Nevertheless, differentially costly signals can sometimes provide incentives for agents with different information to distinguish themselves. In particular, we consider how the education system can allow future workers to signal their abilities. We discuss some implications of this rather pessimistic view of education.

00:00 - Chapter 1. Asymmetric Information: Signaling and Information Unraveling
16:48 - Chapter 2. Information Unraveling: Examples
35:07 - Chapter 3. Signaling: Good and Bad Workers
59:36 - Chapter 4. Signaling: Conclusions 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17279.jpg</video:thumbnail_loc>
      <video:duration>4237</video:duration>
      <video:publication_date>2012-09-02T17:18:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Asymmetric-information-silence-signaling-and-suffering-education</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cournot</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>separating</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Spence</video:tag>
      <video:tag>model</video:tag>
      <video:tag>subgame</video:tag>
      <video:tag>perfection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-360-Lec-4b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8  - MIT 3.60 | Lec 4b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 8  - MIT 3.60 | Lec 4b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 2D Symmetries

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15280.jpg</video:thumbnail_loc>
      <video:duration>2889</video:duration>
      <video:publication_date>2012-08-28T16:19:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-360-Lec-4b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005-54a224</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Register Allocation

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15294.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-28T16:26:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005-54a224</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 21 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20647.jpg</video:thumbnail_loc>
      <video:duration>3657</video:duration>
      <video:publication_date>2012-09-06T17:26:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Banking-3-Fractional-Reserve-Banking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Banking 3: Fractional Reserve Banking</video:title>
      <video:description>This is a lecture of Khan Academy. Banking 3: Fractional Reserve Banking

Fractional reserve banking and the multiplier effect.  Introduction to the money supply.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20237.jpg</video:thumbnail_loc>
      <video:duration>708</video:duration>
      <video:publication_date>2012-09-06T02:57:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Banking-3-Fractional-Reserve-Banking</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>3</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Parts-of-a-Male-Urinary-Bladder</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Parts of a Male Urinary Bladder</video:title>
      <video:description>This video describes the urinary bladder in the male reproductive system. It describes its anatomic location compared to other organs and describes in detail the structures and functions of the male urinary bladder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7309712c-a86f-493d-8638-eb906d1da455/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2010-11-14T18:33:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Parts-of-a-Male-Urinary-Bladder</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Plaque</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Bladder</video:tag>
      <video:tag>rugae</video:tag>
      <video:tag>ureters</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Men</video:tag>
      <video:tag>Pee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Cafs-and-the-Culture-of-Drink</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Cafés and the Culture of Drink</video:title>
      <video:description>&quot;Lec 10 - Cafés and the Culture of Drink&quot; France Since 1871 (HIST 276)

Because drinking is such an integral part of French culture, alcohol abuse has been historically ignored. Although there have been celebrated attempts to address this problem, such as Zola&apos;s L&apos;Assomoir, it is only in the past five or ten years that the government has seriously tried to tackle the problem of alcoholism. One of the major ways in which alcohol is embedded in the cultural identity of the country is the close association of certain wines and liquors with their regions of production. Likewise, different types of bars serve as loci for social interaction, and have always played a central role in rural as well as urban life.

00:00 - Chapter 1. The Locales of French Drinking: A Dictionary of Café Culture
12:09 - Chapter 2. The Mid-Nineteenth Century Wine Surge: Developing Modes of Production and Consumption
26:53 - Chapter 3. Representations of Drinking Culture in Art and Literature
37:17 - Chapter 4. Regional Rates of Consumption
43:21 - Chapter 5. Drinking in France Today: Legislation and Restaurant Culture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16795.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-01T09:53:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Cafs-and-the-Culture-of-Drink</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zola</video:tag>
      <video:tag>l</video:tag>
      <video:tag>assomoir</video:tag>
      <video:tag>Susannah</video:tag>
      <video:tag>Barrows</video:tag>
      <video:tag>temperance</video:tag>
      <video:tag>regional</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Cafe</video:tag>
      <video:tag>Café</video:tag>
      <video:tag>estaminet</video:tag>
      <video:tag>guingette</video:tag>
      <video:tag>Zinc</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>bougnat</video:tag>
      <video:tag>phylloxera</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Pseudogenes-and-the-platypus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution  Pseudogenes and the platypus</video:title>
      <video:description>This video describes how pseudogenes support evolution and presents a recent example of pseudogenes from the platypus genome these processed pseudogenes were isolated from genomic dna and based on their structure are likely independently derived in the platypus and echidna</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f9963a0c-7764-432a-adc6-5b548f2a21e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-11-17T12:17:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-for-Evolution-Pseudogenes-and-the-platypus</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Pseudogenes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>platypus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Team-Double-Stuft-Reduced-Fat-Oreos-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Team Double-Stuft Reduced-Fat Oreos: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 12 - Team Double-Stuft Reduced-Fat Oreos: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Team Double-Stuft Reduced-Fat Oreos - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15199.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2012-08-28T15:35:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Team-Double-Stuft-Reduced-Fat-Oreos-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-360-Lec-8a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 3.60 | Lec 8a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 15 - MIT 3.60 | Lec 8a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Diffraction, 3D Symmetries

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15293.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-08-28T16:26:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-360-Lec-8a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 23 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20649.jpg</video:thumbnail_loc>
      <video:duration>4041</video:duration>
      <video:publication_date>2012-09-06T17:26:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Two-Guys-Two-Girls-and-an-Airplane-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Two Guys, Two Girls and an Airplane: Post-Flight Interview | MIT Unified Engineering, Fall </video:title>
      <video:description>&quot;Lec 21 - Two Guys, Two Girls and an Airplane: Post-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15213.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-08-28T15:41:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Two-Guys-Two-Girls-and-an-Airplane-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 24 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20650.jpg</video:thumbnail_loc>
      <video:duration>3707</video:duration>
      <video:publication_date>2012-09-06T17:26:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Glucose-Concentration-Conversion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Glucose Concentration Conversion</video:title>
      <video:description>Glucose Concentration Conversion</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25130.jpg</video:thumbnail_loc>
      <video:duration>202</video:duration>
      <video:publication_date>2012-09-18T01:26:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Glucose-Concentration-Conversion</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>glucose</video:tag>
      <video:tag>concentration</video:tag>
      <video:tag>conversion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Dark-Ages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Dark Ages</video:title>
      <video:description>&quot;Lec 2 - The Dark Ages&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan explores the earliest history of Greek civilization. He demonstrates how small agricultural enclaves eventually turned into great cities of power and wealth in the Bronze Age, taking as his examples first Minoan Crete and then Mycenaean Greece. He also argues that these civilizations were closely related to the great monarchies of the ancient Near East. He points out that the Mycenaean age eventually came to an abrupt end probably through a process of warfare and migration. Reconstructing the Mycenaean age is possible through archaeological evidence and through epic poetry (Homer). Finally, he provides an account of the collapse of the Mycenaean world, and explains how in its aftermath, the Greeks were poised to start their civilization over on a new slate.

00:00 - Chapter 1. The Minoan Civilization
08:58 - Chapter 2. Mycenaean Language and Writing
16:07 - Chapter 3. The Citadel, Farmland, Burials and the Oil Trade
26:29 - Chapter 4. Cultural Unity, Agriculture, Religious Authority
33:41 - Chapter 5. Society and Economy
39:05 - Chapter 6. Theories about the Fall of the Mycenaean World
56:52 - Chapter 7. Results of the Fall

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16632.jpg</video:thumbnail_loc>
      <video:duration>4091</video:duration>
      <video:publication_date>2012-08-31T16:30:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Dark-Ages</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>beehive</video:tag>
      <video:tag>Tombs</video:tag>
      <video:tag>Bronze</video:tag>
      <video:tag>age</video:tag>
      <video:tag>Crete</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>Dorian</video:tag>
      <video:tag>invasion</video:tag>
      <video:tag>Heinrich</video:tag>
      <video:tag>Schliemann</video:tag>
      <video:tag>Homer</video:tag>
      <video:tag>Minoan</video:tag>
      <video:tag>Mycenae</video:tag>
      <video:tag>Mycenaean</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>Pylos</video:tag>
      <video:tag>Shaft</video:tag>
      <video:tag>Graves</video:tag>
      <video:tag>Sir</video:tag>
      <video:tag>Arthur</video:tag>
      <video:tag>Evans</video:tag>
      <video:tag>Trojan</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Troy</video:tag>
      <video:tag>wanax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last-MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec last - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Nuclear Chemistry and the Cardiolite(R) Story

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15226.jpg</video:thumbnail_loc>
      <video:duration>2182</video:duration>
      <video:publication_date>2012-08-28T15:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-last-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 3 - MIT CMS.930 Media, Education and the Marketplace&quot; Next Big Thing: Video Internet
Robert Metcalfe

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15229.jpg</video:thumbnail_loc>
      <video:duration>2328</video:duration>
      <video:publication_date>2012-08-28T15:53:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 1 - String Theory and M-Theory&quot; (September 20, 2010) Leonard Susskind gives a lecture on the string theory and particle physics. He is a world renown theoretical physicist and uses graphs to help demonstrate the theories he is presenting.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19088.jpg</video:thumbnail_loc>
      <video:duration>6415</video:duration>
      <video:publication_date>2012-09-04T09:55:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>regge</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 3 - New Revolutions in Particle Physics: Standard Model&quot; (February 1, 2010) Professor Leonard Susskind continues his discussion of group theory.

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Continuing Studies at Stanford
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19081.jpg</video:thumbnail_loc>
      <video:duration>6092</video:duration>
      <video:publication_date>2012-09-04T09:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Standard-Model</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>rope</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>up</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>mutually</video:tag>
      <video:tag>Orthogonal</video:tag>
      <video:tag>States</video:tag>
      <video:tag>parameters</video:tag>
      <video:tag>degrees</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>conjugate</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>unitary</video:tag>
      <video:tag>operator</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>gluons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 6 PACS 164B</video:title>
      <video:description>This is lecture 6 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19384.jpg</video:thumbnail_loc>
      <video:duration>4740</video:duration>
      <video:publication_date>2012-09-05T01:57:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 29 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 29: Applications: chemical and phase equilibria. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15556.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-08-28T18:11:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Chemistry-3B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Chemistry 3B</video:title>
      <video:description>Lec 13- Chemistry 3B.
Chemical Structure and Reactivity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17082.jpg</video:thumbnail_loc>
      <video:duration>4200</video:duration>
      <video:publication_date>2012-09-02T05:43:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Chemistry-3B</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Inorganic Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 9  PACS 164B</video:title>
      <video:description>This is lecture 9 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19399.jpg</video:thumbnail_loc>
      <video:duration>4923</video:duration>
      <video:publication_date>2012-09-05T02:10:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Funding-Your-Startup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Funding Your Startup</video:title>
      <video:description>&quot;Lec 2 - Funding Your Startup&quot; Howard Hartenbaum from August Capital discusses different types of funding sources, different types of investors and how to approach them, what VCs look for in companies, and his experiences from being an IT investor and entrepreneur. 

With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19108.jpg</video:thumbnail_loc>
      <video:duration>3440</video:duration>
      <video:publication_date>2012-09-04T10:05:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Funding-Your-Startup</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>investors</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>angel</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>model</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>August</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 13 - MIT 3.091 Introduction to Solid State Chemistry&quot; Metallic Bonding, Band Theory of Solids (Heitler and London), Band Gaps in Metals, Semiconductors, and Insulators, Absorption Edge of a Semiconductor

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15574.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-08-28T18:17:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
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Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, ... all » FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues. Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

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Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

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Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 19 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 19: Vector fields and line integrals in the plane.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
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      <video:description>&quot;Lec 9 - MIT 18.01 Single Variable Calculus, Fall 2007 Lecture 9: Approximations (cont.); curve sketching

*Note: this video was revised, raising the video brightness.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>&quot;Lec 14 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 14: Differentials, antiderivatives

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
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      <video:description>This is lecture 20 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - SIMS 141 - Peer to Peer Search: Dr. John Chuang</video:title>
      <video:description>This is lecture 10 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. 

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19355.jpg</video:thumbnail_loc>
      <video:duration>3200</video:duration>
      <video:publication_date>2012-09-05T01:43:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-SIMS-141-Peer-to-Peer-Search-Dr-John-Chuang</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 28 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 28: Divergence theorem.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2956</video:duration>
      <video:publication_date>2012-08-28T18:48:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
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      <video:category>Mathematics</video:category>
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      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
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      <video:tag>double</video:tag>
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      <video:tag>s</video:tag>
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      <video:tag>Surface</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Ocean-Currents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Ocean Currents</video:title>
      <video:description>&quot;Lec 21 - Ocean Currents &quot;The Atmosphere, the Ocean and Environmental Change (GG 140)

The atmosphere forces the ocean in three ways: addition and removal of heat, precipitation and evaporation, and wind stress.  The former two processes influence the density of sea water. Gravity acts on these density differences to cause   large-scale thermohaline currents Wind driven ocean currents are forced by the wind stress acting on the ocean surface which indirectly causes geostrophic currents.

00:00 - Chapter 1. Review of Exam 2
23:54 - Chapter 2. Atmospheric Forcing of the Ocean: Wind Stress
29:38 - Chapter 3. Thermohaline Currents
48:03 - Chapter 4. Wind Driven Currents

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
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      <video:duration>3099</video:duration>
      <video:publication_date>2012-09-13T12:58:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Ocean-Currents</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Ocean</video:tag>
      <video:tag>currents</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 31 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 31: Stokes&apos; theorem.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15672.jpg</video:thumbnail_loc>
      <video:duration>2901</video:duration>
      <video:publication_date>2012-08-28T18:50:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
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      <video:tag>Partial</video:tag>
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      <video:tag>gradient</video:tag>
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      <video:tag>Surface</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Process-Modules-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Process Modules II</video:title>
      <video:description>Lec 6- Process Modules II.
Introduction to MEMS Design</video:description>
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      <video:duration>4973</video:duration>
      <video:publication_date>2012-09-02T10:00:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Process-Modules-II</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-SIMS-141-Peer-to-Peer-Search-Dr-John-Chuang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - SIMS 141 - Peer to Peer Search: Dr. John Chuang</video:title>
      <video:description>This is lecture 15 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. SIMS 141 - Peer to Peer Search: Dr. John Chuang

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19365.jpg</video:thumbnail_loc>
      <video:duration>3200</video:duration>
      <video:publication_date>2012-09-05T01:46:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-SIMS-141-Peer-to-Peer-Search-Dr-John-Chuang</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-Personal-Bankruptcy-Chapters-7-and-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - Personal Bankruptcy:  Chapters 7 and 13</video:title>
      <video:description>Personal Bankruptcy:  Chapters 7 and 13

Chapter 7 and Chapter 13 personal bankruptcy.  This video was sponsored by Visa, but I had complete editorial freedom as to its contents.</video:description>
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      <video:duration>802</video:duration>
      <video:publication_date>2012-09-06T02:58:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-62-Personal-Bankruptcy-Chapters-7-and-13</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>Chapters</video:tag>
      <video:tag>7</video:tag>
      <video:tag>and</video:tag>
      <video:tag>13</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-38-Integrative-Biology-131-Female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 38 Integrative Biology 131   Female...</video:title>
      <video:description>This is lecture 38 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19368.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
      <video:publication_date>2012-09-05T01:47:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Integrative-Biology-131-Female</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Infant-Urine-Specimen-Collection-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infant Urine Specimen Collection Procedure</video:title>
      <video:description>This video contain information how to collect specimen of infant urine. Steps involve the specimen collection into a culture tube and hygienically.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5d9dfceb-412e-4a62-8340-a1f72b99c253/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T01:44:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Infant-Urine-Specimen-Collection-Procedure</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Infant</video:tag>
      <video:tag>urine</video:tag>
      <video:tag>Specimen</video:tag>
      <video:tag>collection</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Integrative-Biology-131-Integumentary-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 39 Integrative Biology 131  Integumentary System</video:title>
      <video:description>This is lecture 39 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19370.jpg</video:thumbnail_loc>
      <video:duration>3224</video:duration>
      <video:publication_date>2012-09-05T01:49:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Integrative-Biology-131-Integumentary-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>howto</video:tag>
      <video:tag>yt</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-AST-210EE-213-Multilayer-applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - AST 210/EE 213 Multilayer applications</video:title>
      <video:description>AST 210/EE 213 Multilayer applications

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  8: Multilayer applications
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19383.jpg</video:thumbnail_loc>
      <video:duration>5098</video:duration>
      <video:publication_date>2012-09-05T01:57:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-AST-210EE-213-Multilayer-applications</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 17 PACS 164B</video:title>
      <video:description>This is lecture 17 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19417.jpg</video:thumbnail_loc>
      <video:duration>4660</video:duration>
      <video:publication_date>2012-09-05T02:26:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec Last - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture Last: Final review (cont.).

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15676.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-08-28T18:50:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
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      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>triple</video:tag>
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      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Socratic-Citizenship-Platos-Crito</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Socratic Citizenship: Plato&apos;s Crito</video:title>
      <video:description>&quot;Lec 3 - Socratic Citizenship: Plato&apos;s Crito&quot; Introduction to Political Philosophy (PLSC 114)

In the Apology, Socrates proposes a new kind of citizenship in opposition to the traditional one that was based on the poetic conception of Homer. Socrates&apos; is a philosophical citizenship, relying on one&apos;s own powers of independent reason and judgment. The Crito, a dialogue taking place in Socrates&apos; prison cell, is about civil obedience, piety, and the duty of every citizen to respect and live by the laws of the community.

00:00 - Chapter 1. Was Socrates Guilty or Innocent?
02:22 - Chapter 2. The Socratic Citizen
09:39 - Chapter 3. Principled DIsobedience to the Law
24:07 - Chapter 4. Crito&apos;s Apology: &quot;Companion Dialogue&quot;
42:22 - Chapter 5. Applying Lessons from Fourth-Century Athens to Our World Today

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15914.jpg</video:thumbnail_loc>
      <video:duration>2836</video:duration>
      <video:publication_date>2012-08-28T21:36:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Socratic-Citizenship-Platos-Crito</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Charephon</video:tag>
      <video:tag>Crete</video:tag>
      <video:tag>Crito</video:tag>
      <video:tag>Delphic</video:tag>
      <video:tag>Oracle</video:tag>
      <video:tag>Homer</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Nihilism</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>tyranny</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Philosophers-and-Kings-Platos-Republic-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Philosophers and Kings: Plato&apos;s Republic, I-II</video:title>
      <video:description>&quot;Lec 4 - Philosophers and Kings: Plato&apos;s Republic, I-II&quot; Introduction to Political Philosophy (PLSC 114)

Lecture 4 introduces Plato&apos;s Republic and its many meanings in the context of moral psychology, justice, the power of poetry and myth, and metaphysics. The Republic is also discussed as a utopia, presenting an extreme vision of a polis--Kallipolis--Plato&apos;s ideal city.

00:00 - Chapter 1. Introduction
03:04 - Chapter 2. What Is Plato&apos;s &quot;Republic&quot; About?
17:38 - Chapter 3. I Went Down to the Piraeus
22:05 - Chapter 4. The Seventh Letter
30:00 - Chapter 5. Analyzing the Beginning of &quot;Republic&quot; and the Hierarchy of Characters
38:13 - Chapter 6. Cephalus

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15915.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-08-28T21:36:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Philosophers-and-Kings-Platos-Republic-I-II</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Adeimantus</video:tag>
      <video:tag>Anabasis</video:tag>
      <video:tag>catabasis</video:tag>
      <video:tag>Glaucon</video:tag>
      <video:tag>Kallipolis</video:tag>
      <video:tag>Niceratus</video:tag>
      <video:tag>Nicias</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Piraeus</video:tag>
      <video:tag>Polemarchus</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Odyssey</video:tag>
      <video:tag>Thrasymachus</video:tag>
      <video:tag>Xenophon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Paradise-XXX-XXXI-XXXII-XXXIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Paradise XXX, XXXI, XXXII, XXXIII</video:title>
      <video:description>&quot;Lec 22 - Paradise XXX, XXXI, XXXII, XXXIII&quot; Dante in Translation (ITAL 310)

Professor Mazzotta lectures on the final cantos of Paradise (XXX-XXXIII). The pilgrim&apos;s journey through the physical world comes to an end with his ascent into the Empyrean, a heaven of pure light beyond time and space. Beatrice welcomes Dante into the Heavenly Jerusalem, where the elect are assembled in a celestial rose. By describing the Empyrean as both a garden and a city, Dante recalls the poles of his own pilgrimage while dissolving the classical divide between urbs and rus, between civic life and pastoral retreat. Beatrice&apos;s invective against the enemies of empire from the spiritual realm of the celestial rose attests to the strength of Dante&apos;s political vision throughout his journey into God. Dante&apos;s concern with the harmony of oppositions as he approaches the beatific vision is crystallized in the prayer to the Virgin Mary offered by St. Bernard, Dante&apos;s third and final guide. In his account of the vision that follows, the end of Dante&apos;s pilgrimage and the measure of its success converge in the poet&apos;s admission of defeat in describing the face of God.

00:00 - Chapter 1. Into the Empyrean 
05:21 - Chapter 2. Canto XXX: Heavenly Jerusalem; Theatre and Imagination; Simon Magus
19:06 - Chapter 3. Canto XXXI: Farewell to Beatrice 
28:16 - Chapter 4. Canto XXXIII: The Final Vision; The Journey and Its Telling 
01:00:31- Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23087.jpg</video:thumbnail_loc>
      <video:duration>4083</video:duration>
      <video:publication_date>2012-09-12T06:34:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Paradise-XXX-XXXI-XXXII-XXXIII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XXX</video:tag>
      <video:tag>XXXI</video:tag>
      <video:tag>XXXII</video:tag>
      <video:tag>XXXIII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-extraMUROS-Towards-an-API-Driven-Multimedia-Library-Without-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - extraMUROS :: Towards an API-Driven Multimedia Library Without Walls</video:title>
      <video:description>&quot;Lec 10 - extraMUROS :: Towards an API-Driven Multimedia Library Without Walls&quot; Zeega (extaMUROS) envisions the creation of an open-source HTML5 infrastructure built on public APIs that enables faculty, students, staff and the general public to collaboratively view, curate, annotate, exhibit and remix Harvard-owned digital multimedia collections and to interconnect them with other high-quality digital repositories across the web.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23019.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-12T05:24:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-extraMUROS-Towards-an-API-Driven-Multimedia-Library-Without-Walls</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>extraMUROS</video:tag>
      <video:tag>Towards</video:tag>
      <video:tag>an</video:tag>
      <video:tag>API</video:tag>
      <video:tag>Driven</video:tag>
      <video:tag>multimedia</video:tag>
      <video:tag>library</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Walls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Work-Energy-Theorem-and-Law-of-Conservation-of-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Work-Energy Theorem and Law of Conservation of Energy</video:title>
      <video:description>&quot;Lec 5 - Work-Energy Theorem and Law of Conservation of Energy&quot; Fundamentals of Physics (PHYS 200)

The lecture begins with a review of the loop-the-loop problem. Professor Shankar then reviews basic terminology in relation to work, kinetic energy and potential energy. He then goes on to define the Work-Energy Theorem. Finally, the Law of Conservation of Energy is discussed and demonstrated with specific examples.

00:00 - Chapter 1. More on Loop-the-Loop and Intro to Concept of Energy
11:57 - Chapter 2. Work-Energy Theorem and Power
29:19 - Chapter 3. Conservation of Energy: K2 + U2 = K1 + U1
44:39 - Chapter 4. Friction Force Effect on Work-Energy Theorem
56:13 - Chapter 5. Calculus Review: Small Changes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15891.jpg</video:thumbnail_loc>
      <video:duration>4216</video:duration>
      <video:publication_date>2012-08-28T21:23:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Work-Energy-Theorem-and-Law-of-Conservation-of-Energy</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>bohr</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Neils</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>work</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-matrices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to matrices</video:title>
      <video:description>Introduction to matrices

What a matrix is.  How to add and subtract them.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21976.jpg</video:thumbnail_loc>
      <video:duration>711</video:duration>
      <video:publication_date>2012-09-11T00:10:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-matrices</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>matrices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 5- MIT 3.320 Atomistic Computer Modeling of Materials.
First Principles Energy Methods: Hartree-Fock and DFT

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16372.jpg</video:thumbnail_loc>
      <video:duration>4924</video:duration>
      <video:publication_date>2012-08-30T13:14:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Tuberculosis-I-The-Era-of-Consumption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Tuberculosis (I): The Era of Consumption</video:title>
      <video:description>&quot;Lec 18- Tuberculosis (I): The Era of ConsumptionEpidemics in Western Society Since 1600 (HIST 234)

An ancient disease, tuberculosis experienced a major upsurge in Western Europe in the nineteenth century, corresponding with increasing industrialization and urbanization. Poor air quality and cramped living conditions increased susceptibility to the disease. Tuberculosis also had a significant impact on European culture. In this respect, the modern career of the disease can be divided into two eras: the first associated with artistic romanticism and the idealized image of the beautiful and brilliant consumptive, the second, following the germ theory of disease, linking tuberculosis with social fears of poverty and contagion. 

00:00 - Chapter 1. Tuberculosis: Epidemic or Endemic?
10:14 - Chapter 2. A Social Disease
16:54 - Chapter 3. Symptoms
25:09 - Chapter 4. Era of Consumption

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23243.jpg</video:thumbnail_loc>
      <video:duration>2938</video:duration>
      <video:publication_date>2012-09-13T11:59:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Tuberculosis-I-The-Era-of-Consumption</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Tuberculosis</video:tag>
      <video:tag>I</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>of</video:tag>
      <video:tag>consumption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Population-and-the-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Population and the Environment</video:title>
      <video:description>&quot;Lec Last - Population and the Environment&quot; Global Problems of Population Growth (MCDB 150)

World population will continue to rise until at least 2050. Environmental impact is the product of the number of people and how much of their income and technology is devoted to either consumption or conservation. So far, the balance is far at the consumption end and, globally, environmental problems are increasing. Environmentalism has not come close to counteracting the footprint of a billion extra people every dozen years. The only massive success has been the decline in global fertility. People want fewer children, the contraceptive technology is available, and the cost is minimal. The only realistic possibility for ameliorating the environmental crisis might be to facilitate the continued decline of fertility.

00:00 - Chapter 1. Course Retrospective
10:26 - Chapter 2. Population Projections
19:54 - Chapter 3. Factors Affecting Future Population
28:13 - Chapter 4. Population and Environmental Impact
41:17 - Chapter 5. Population and Land Scarcity
49:55 - Chapter 6. Population and Water Scarcity
01:01:41 - Chapter 7. Final Thoughts on Population and Environment

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23113.jpg</video:thumbnail_loc>
      <video:duration>4508</video:duration>
      <video:publication_date>2012-09-12T12:19:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Population-and-the-Environment</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>population</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Rotations-Part-II-Parallel-Axis-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Rotations, Part II: Parallel Axis Theorem</video:title>
      <video:description>&quot;Lec 10 - Rotations, Part II: Parallel Axis Theorem&quot; Fundamentals of Physics (PHYS 200)

Part II of Rotations. The lecture begins with an explanation of the Parallel Axis Theorem and how it is applied in problems concerning rotation of rigid bodies. The moment of inertia of a disk is discussed as a demonstration of the theorem. Angular momentum and angular velocity are examined in a variety of problems.

00:00 - Chapter 1. Review and Derive the Parallel Axis Theorem
16:27 - Chapter 2. For System of Masses: Derive KEtotal = ½ MV2 + ½ ICM2
27:55 - Chapter 3. Derive KEtotal in Terms of Equivalent Rotation about Stationary Point
38:40 - Chapter 4. Effect of Rotational Kinetic Energy on Translational Motion for No Skid
43:41 - Chapter 5. Example Problem: Torque on a Disk
49:30 - Chapter 6. Advanced Example Problem: Pulley Rotating and Translating
01:02:14 - Chapter 7. Example Problem: Systems with Angular Moment Conserved
01:09:09 - Chapter 8. Application: Angular Momentum Changes for Spinning Ballerina

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15896.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
      <video:publication_date>2012-08-28T21:24:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Rotations-Part-II-Parallel-Axis-Theorem</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>angular</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>tangential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Torque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Torque</video:title>
      <video:description>&quot;Lec 11 - Torque&quot; Fundamentals of Physics (PHYS 200)

This lecture is a continuation of an analogue to Newton&apos;s law: τ= lα. While previous problems examined situations in which τ is not zero, this time the focus is on extreme cases in which there is no torque at all. If there is no torque, α is zero and the angular velocity is constant. The lecture starts with a simple example of a seesaw and moves on to discuss a collection of objects that are somehow subject to a variety of forces but remain in static equilibrium.

00:00 - Chapter 1. Static Equilibrium — Case of Zero-torque, Zero-angular Velocity
03:47 - Chapter 2. The Seesaw Example
12:02 - Chapter 3. The Case of a Rod Supported by Pivot on a Wall
21:04 - Chapter 4. The Case of a Rod Supported by a Wire
29:08 - Chapter 5. The Case of the Leaning Ladder
40:05 - Chapter 6. Rigid Body Dynamics in 3D
01:04:46 - Chapter 7. The Case of a Gyroscope

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15897.jpg</video:thumbnail_loc>
      <video:duration>4394</video:duration>
      <video:publication_date>2012-08-28T21:24:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Torque</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>friction</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>rod</video:tag>
      <video:tag>Torque</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Regicide-and-Republic-1647-1660</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Regicide and Republic, 1647-1660</video:title>
      <video:description>&quot;Lec 21 - Regicide and Republic, 1647-1660Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture Professor Wrightson considers the events leading to the execution of Charles I in 1649, and the republican regimes of 1649-60 (the Commonwealth and the Protectorate), with particular attention to the role of Oliver Cromwell. He begins with the unsuccessful attempts to negotiate a settlement with Charles I after the civil war, the intervention of the army in 1647 and the outbreak of the second civil war in 1648, which culminated in Pride&apos;s Purge and the trial and execution of Chares I. He then considers Cromwell&apos;s campaigns in 1649-51, his expulsion of the Rump Parliament in 1653, the nominated parliament of 1653 (Barebone&apos;s Parliament) and the two phases of the Cromwellian Protectorate 1654-8, ending with the instability following Cromwell&apos;s death and the restoration of the monarchy in 1660. Professor Wrightson notes that although the Restoration marked the failure of the revolution, the political landscape had been irrevocably changed. The restored monarchy lived in the shadow of the civil war, the politicization of a large section of society was not reversed, religious dissent was now a permanent reality, and a plethora of new political and religious ideas had been advanced.

00:00 - Chapter 1. Continuing Tensions
09:18 - Chapter 2. Putney Debates
14:43 - Chapter 3. Renewal of War
22:56 - Chapter 4. A Commonwealth and Free State
29:23 - Chapter 5. Cromwell as Lord Protector
38:20 - Chapter 6. Dissolution of Parliament

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23272.jpg</video:thumbnail_loc>
      <video:duration>2832</video:duration>
      <video:publication_date>2012-09-13T12:18:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Regicide-and-Republic-1647-1660</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>regicide</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>1647</video:tag>
      <video:tag>1660</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Property-Rights-and-Public-Lands-Management</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -Property Rights and Public Lands Management</video:title>
      <video:description>&quot;Lec 18 -Property Rights and Public Lands Management&quot;Environmental Politics and Law (EVST 255)

The lecture centers on public lands management and the effect of property rights on sustainable resource management. Property rights create a complex set of relationships that complicate effective environmental management. Popular conceptions of wilderness also make it difficult to manage public lands sustainably, since people view wilderness as a place of freedom, without regulation. Managing property rights and people&apos;s concept of right to wilderness are the central issues facing natural resource managers and public lands managers. As a result, it is important to consider external forces, such as climate change, that influence one&apos;s ability to exercise property rights.

00:00 - Chapter 1. The Question of Authority
09:58 - Chapter 2. Adirondack Pie: Public and Private
19:12 - Chapter 3. Popular Conception and the Paradox of Wilderness
29:19 - Chapter 4. Conflicting Values: The Permit Process
38:18 - Chapter 5. Land Management: Conflicts over Access to Resources

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23194.jpg</video:thumbnail_loc>
      <video:duration>2595</video:duration>
      <video:publication_date>2012-09-13T11:23:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Property-Rights-and-Public-Lands-Management</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Lands</video:tag>
      <video:tag>management</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Marine-Food-Chains-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Marine Food-Chains: Mercury</video:title>
      <video:description>&quot;Lec 6 - Marine Food-Chains: Mercury&quot;Environmental Politics and Law (EVST 255)

The military&apos;s use of the Puerto Rican island of Vieques as a training site is discussed to highlight the challenges involved in identifying and restoring hazardous sites. Political opposition is faced while attempting to get a site recognized as hazardous, deciding how to compensate those affected, and determining an appropriate level of environmental restoration. The recurring theme of government secrecy and its effect on efforts to protect the environment is also covered during this lecture, as the US military is reluctant to allow researchers to examine testing grounds. The reclamation of these sites involves many environmental statutes, including the Resource Conservation and Recovery Act (RCRA), the Endangered Species Act, the Clean Water Act, the Comprehensive Environmental Response Compensation and Liability Act (CERCLA) and the National Environmental Policy Act (NEPA).

00:00 - Chapter 1. Recognizing and Restoring Hazardous Sites
12:25 - Chapter 2. The Problems of Historical Reconstruction at Vieques
19:31 - Chapter 3. Vieques Prior to U.S. Military Takeover
27:04 - Chapter 4. Weaponry and the Island&apos;s Changing Landscape
42:15 - Chapter 5. The Consequences of Leasing Out Vieques

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23182.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2012-09-13T11:15:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Marine-Food-Chains-Mercury</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>food</video:tag>
      <video:tag>Chains</video:tag>
      <video:tag>Mercury</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-178-Impression-of-Multiple-Preparations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 178 - Impression of Multiple Preparations</video:title>
      <video:description>&quot;Lec 178 - Impression of Multiple Preparations&quot; Rubber base techniques, quadrant impressions, arch impressions and bonnet transfer impressions are demonstrated.  Orig. air date: AUG 9 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22990.jpg</video:thumbnail_loc>
      <video:duration>3770</video:duration>
      <video:publication_date>2012-09-11T10:38:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-178-Impression-of-Multiple-Preparations</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>178</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Preparations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-18085-Computational-Science-and-Engineering-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 18.085 Computational Science and Engineering I</video:title>
      <video:description>&quot;Lec Last - MIT 18.085 Computational Science and Engineering I&quot; Nonlinear optimization: algorithms and theory

A more recent version of this course is available at: http://ocw.mit.edu/18-085f08

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15453.jpg</video:thumbnail_loc>
      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T17:26:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-18085-Computational-Science-and-Engineering-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Introduction-to-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Introduction to Relativity</video:title>
      <video:description>&quot;Lec 12 -  Introduction to Relativity &quot;Fundamentals of Physics (PHYS 200)

This is the first of a series of lectures on relativity. The lecture begins with a historical overview and goes into problems that aim to describe a single event as seen by two independent observers. Maxwell&apos;s theory, as well as the Galilean and Lorentz transformations are also discussed.

00:00 - Chapter 1. The Meaning of Relativity
18:10 - Chapter 2. The Galilean Transformation and its Consequences
31:35 - Chapter 3. The Medium of Light
43:22 - Chapter 4. The Two Postulates of Relativity
46:48 - Chapter 5. Length Contraction and Time Dilation
55:34 - Chapter 6. Deriving the Lorentz Transformation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15898.jpg</video:thumbnail_loc>
      <video:duration>4282</video:duration>
      <video:publication_date>2012-08-28T21:24:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Introduction-to-Relativity</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>Galilean</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>general</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Lorentz</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Michelson</video:tag>
      <video:tag>Morley</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>mechanics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 4 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 5: &quot;19th Century Europe&quot;

April 7th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20664.jpg</video:thumbnail_loc>
      <video:duration>4039</video:duration>
      <video:publication_date>2012-09-07T07:53:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Philosophy 3</video:title>
      <video:description>&quot;Lec 15 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27253.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-21T04:22:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Taylor-Series-and-Other-Mathematical-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Taylor Series and Other Mathematical Concepts</video:title>
      <video:description>&quot;Lec 16 - The Taylor Series and Other Mathematical Concepts&quot; Fundamentals of Physics (PHYS 200)

The lecture covers a number of mathematical concepts. The Taylor series is introduced and its properties discussed, supplemented by various examples. Complex numbers are explained in some detail, especially in their polar form. The lecture ends with a discussion of simple harmonic motion.

00:00 - Chapter 1. Derive Taylor Series of a Function, f  as [Σ (0, ∞)fnxn/n!]
14:21 - Chapter 2. Examples of Functions with Invalid Taylor Series
17:30 - Chapter 3. Taylor Series for Popular Functions(cos x, ex,etc)
23:31 - Chapter 4. Derive Trigonometric Functions from Exponential Functions
31:41 - Chapter 5. Properties of Complex Numbers
42:40 - Chapter 6. Polar Form of Complex Numbers
50:04 - Chapter 7. Simple Harmonic Motions
01:03:07 - Chapter 8. Law of Conservation of Energy and Harmonic Motion Due to Torque

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15902.jpg</video:thumbnail_loc>
      <video:duration>4419</video:duration>
      <video:publication_date>2012-08-28T21:28:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Taylor-Series-and-Other-Mathematical-Concepts</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>cartesian</video:tag>
      <video:tag>component</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>Newtonian</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Second-Law-of-Thermodynamics-and-Carnots-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Second Law of Thermodynamics and Carnot&apos;s Engine</video:title>
      <video:description>&quot;Lec 23 - The Second Law of Thermodynamics and Carnot&apos;s Engine&quot; Fundamentals of Physics (PHYS 200)

Why does a dropped egg that spatters on the floor not rise back to your hands even though no laws prohibit it? The answer to such irreversibility resides the Second Law of Thermodynamics which explained in this and the next lecture. The Carnot heat engine is discussed in detail to show how there is an upper limit to the efficiency of heat engines and how the concept of entropy arises from macroscopic considerations.

00:00 - Chapter 1. Recap of First Law of Thermodynamics and Macroscopic State Properties
13:22 - Chapter 2. Defining Specific Heats at Constant Pressure and Volume
26:01 - Chapter 3. Adiabatic Processes
43:57 - Chapter 4. The Second Law of Thermodynamics and the Concept of Entropy
59:02 - Chapter 5. The Carnot Engine 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15909.jpg</video:thumbnail_loc>
      <video:duration>4270</video:duration>
      <video:publication_date>2012-08-28T21:29:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-The-Second-Law-of-Thermodynamics-and-Carnots-Engine</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>carnot</video:tag>
      <video:tag>Cylinder</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Joule</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-user-interface-Alan-Kay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 61A -   user interface -Alan Kay-</video:title>
      <video:description>&quot;Lec 6 - Computer Science 61A -   user interface -Alan Kay-&quot;The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23755.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-14T11:00:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-61A-user-interface-Alan-Kay</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Kay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-Second-Law-of-Thermodynamics-cont-and-Entropy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The Second Law of Thermodynamics (cont.) and Entropy</video:title>
      <video:description>&quot;Lec Last - The Second Law of Thermodynamics (cont.) and Entropy&quot; Fundamentals of Physics (PHYS 200)

The focus of the lecture is the concept of entropy. Specific examples are given to calculate the entropy change for a number of different processes. Boltzmann&apos;s microscopic formula for entropy is introduced and used to explain irreversibility.

00:00 - Chapter 1. Review of the Carnot Engine
19:18 - Chapter 2. Calculating the Entropy Change
35:34 - Chapter 3. The Second Law of Thermodynamics as a Function of Entropy
43:46 - Chapter 4. The Microscopic Basis of Entropy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15910.jpg</video:thumbnail_loc>
      <video:duration>4308</video:duration>
      <video:publication_date>2012-08-28T21:29:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-The-Second-Law-of-Thermodynamics-cont-and-Entropy</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Second</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Boltzmann</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Foundations-of-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Foundations of Light</video:title>
      <video:description>The Foundations of Light /n    Photons are often described pictorially as travelling  E/B  wave pairs. But, they also annihilate into light fermion matter/anti-matter pairs. The travelling  E/B  wave pair description is an undeniable consequence of Maxwell&apos;s equations, and matter/anti-matter pair annihilation is equally irrefutable. So, what is the picture, and what is going on, here ?
    That light fermions and their interactions have been well described as  S sub R   matrix instances, gives rise to the notion that photons are also  S sub R  matrix instances, paired, as is indicated by Maxwell&apos;s equations.
    Photons may be best understood as  3×3×3  S sub R   matrices. That is, as the 2-dimensional  3×3  S sub R  matrices extended into an additional depth dimension (of the same set as the others)(recall the reason from reference [1]) (picture as a Rubik&apos;s-cube, rather than a square). Referring back to references [1], [2], [3], &amp; [4]; this structure was noted even back then. The  3×3  S sub R  matrix structure was the basic introductory structure baby step - all that was necessary to define the light fermions (leptons &amp; quarks), and the light fermion interaction.
    The  3×3×3  S sub R  matrix structure may be displayed in two dimensions, as shown./n    Examples of this nature have already been noticed in reference [1], during certain interactions. On  S sub R  matrix fusion, components of the same column/generation fill higher depth dimensional slots in the matrix, if necessary (as seen in some examples in reference [1], when more than one column-object singleton of the same column/generation fuse filling the same column/generation slot are actually filling the same column/generation slot in the next depth dimensional object entries,of the  3×3×3  S sub R  matrix).
    Photons are not fully decomposed into singletons, but each is a depth-wise  E/B   pair as  3×3×3 matrices.
    A photon  S sub R  matrix structure for a given column/generation may be viewed as shown.
    /nBecause these photons are pairs, the</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/09/fb16b7c1-92bb-4aa3-a349-6450c171e4ac/cand_5.jpg</video:thumbnail_loc>
      <video:duration>720</video:duration>
      <video:publication_date>2011-09-03T23:41:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Foundations-of-Light</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Light</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>annihilation</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>fermion</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>lepton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Socratic-Citizenship-Platos-Apology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Socratic Citizenship: Plato&apos;s Apology</video:title>
      <video:description>&quot;Lec 2 - Socratic Citizenship: Plato&apos;s Apology&quot; Introduction to Political Philosophy (PLSC 114)

The lecture begins with an explanation of why Plato&apos;s Apology is the best introductory text to the study of political philosophy. The focus remains on the Apology as a symbol for the violation of free expression, with Socrates justifying his way of life as a philosopher and defending the utility of philosophy for political life.

00:00 - Chapter 1. Introduction: Plato, Apology
09:31 - Chapter 2. Political Context of the Dialogue
19:19 - Chapter 3. Accusations Leveled Against Socrates
27:51 - Chapter 4. Clouds: Debunking Socrates&apos; New Model of Citizenship
33:31 - Chapter 5. The Famous Socratic &quot;Turn&quot;; Socrates&apos; Second Sailing

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15913.jpg</video:thumbnail_loc>
      <video:duration>2735</video:duration>
      <video:publication_date>2012-08-28T21:36:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Socratic-Citizenship-Platos-Apology</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Achilles</video:tag>
      <video:tag>Alcibiades</video:tag>
      <video:tag>Anytus</video:tag>
      <video:tag>Apology</video:tag>
      <video:tag>Aristophanes</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Charmides</video:tag>
      <video:tag>Clouds</video:tag>
      <video:tag>Critias</video:tag>
      <video:tag>Crito</video:tag>
      <video:tag>demos</video:tag>
      <video:tag>Euripides</video:tag>
      <video:tag>Glaucon</video:tag>
      <video:tag>Hesoid</video:tag>
      <video:tag>Iliad</video:tag>
      <video:tag>Liberty</video:tag>
      <video:tag>Lycos</video:tag>
      <video:tag>Meletus</video:tag>
      <video:tag>Mill</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>sophocles</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Symposium</video:tag>
      <video:tag>Thinkery</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Tyrants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miracles-The-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracles - The Problem</video:title>
      <video:description>This video presents Hume&apos;s argument and the problem of miracles. In this argument the narrator focuses on the use of miracles versus the statistical reality and gives the definition of a miracle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/1e1f92ba-fb3d-4d91-91d0-64077d69fa91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2011-12-15T01:30:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Miracles-The-Problem</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>of</video:tag>
      <video:tag>miracles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 15 - History 2D: Science, Magic, and Religion UCLA&quot; Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20687.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-07T09:07:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-154-Parabolic-Mirrors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 154 - Parabolic Mirrors 2</video:title>
      <video:description>Parabolic Mirrors 2

Parabolic Mirrors 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21839.jpg</video:thumbnail_loc>
      <video:duration>769</video:duration>
      <video:publication_date>2012-09-10T14:45:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-154-Parabolic-Mirrors-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Parabolic</video:tag>
      <video:tag>Mirrors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer video</video:title>
      <video:description>This video shows cancer formation. It is provided from blukorcancer.blogspot.com. Cancerous cells that are the uncontrolled growth of abnormal cells in the body are also called malignant cells. Its symptoms depend on the type and location of the cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d03aa526-a73f-427d-9ed5-89cd3cc465d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2009-05-30T09:01:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-video</video:player_loc>
      <video:category>Cell Biology</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Fantastic</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collapse-Right-Upper-Lobe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collapse Right Upper Lobe</video:title>
      <video:description>Feature of a right upper lobe collapse on a chest x-ray is shown in the video. Video is very helpful for the medical students as the X-Ray is discussed very briefly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a9277d39-f556-47af-8535-9518545cb07a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-12-01T02:17:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Collapse-Right-Upper-Lobe</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>lobe</video:tag>
      <video:tag>Collapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-History-2D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - History 2D</video:title>
      <video:description>Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20688.jpg</video:thumbnail_loc>
      <video:duration>4114</video:duration>
      <video:publication_date>2012-09-07T09:10:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-History-2D</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Stellar-Parallax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Stellar Parallax</video:title>
      <video:description>Stellar Parallax

Another version of the stellar parallax introduction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24948.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-17T17:47:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Stellar-Parallax</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Stellar</video:tag>
      <video:tag>Parallax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/frequency-528-DNA-repair-freq</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>frequency 528  ( DNA repair freq )</video:title>
      <video:description>Frequency 528 Hz, the miraculous frequency for transformation and DNA repair. There is a special sound and color of love according to Dr. Horowitz, a Harvard-trained award-winning investigator. Broadcasting the right frequency can help open your heart, prompt peace, and hasten healing. &quot;We now know the love signal, 528 Hertz, is among the six core creative frequencies of the universe because math doesn&apos;t lie, the geometry of physical reality universally reflects this music; these findings ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/03/4b4ff675-1ed9-4a18-82bc-65e63b788f86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>333</video:duration>
      <video:publication_date>2009-03-25T18:42:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/frequency-528-DNA-repair-freq</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Chakra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Haplotypes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Haplotypes</video:title>
      <video:description>A haplotype is the genetic constitution of an individual chromosome. Haplotype may refer to only one locus or to an entire genome. In the case of diploid organisms such as humans, a genome-wide haplotype comprises one member of the pair of alleles for each locus (that is, half of a diploid genome).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/ed060d3a-b464-42a1-b6ee-3b6204cef9a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2007-04-06T21:29:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Haplotypes</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Haplotype</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-The-Fat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With The Fat</video:title>
      <video:description>You would be amazed to read that all fats are not bad even some are good. This video discusses different types of fats with their causes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/a4322e07-ff03-4882-adde-366b5c4ab2e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2013-04-07T17:01:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-The-Fat</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>All</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Fat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-sex-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding sex part-2</video:title>
      <video:description>Sexual reproduction is common in both animals and plants. This video explains the importance of sex in conservation of species. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b0af3460-3a21-4ac4-b18c-9adbc0b65ff0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2010-11-26T23:10:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-sex-part-2</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami introduces the next assignment (Name Surfer) to the class. He then demonstrates how to begin the assignment.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15959.jpg</video:thumbnail_loc>
      <video:duration>2743</video:duration>
      <video:publication_date>2012-08-29T01:13:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>name</video:tag>
      <video:tag>surfer</video:tag>
      <video:tag>button</video:tag>
      <video:tag>text</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>canvas</video:tag>
      <video:tag>GCanvas</video:tag>
      <video:tag>containers</video:tag>
      <video:tag>component</video:tag>
      <video:tag>data</video:tag>
      <video:tag>file</video:tag>
      <video:tag>string</video:tag>
      <video:tag>int</video:tag>
      <video:tag>hashmap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-Air-Pressure-Can-Crush-a-Can</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does Air Pressure Can Crush a Can?</video:title>
      <video:description>Read the full experiment at www.stevespanglerscience.com/experiment/incredible-can-crusher
There are lots of different ways to crush a soda can... with your foot, in your hands, on your head. But nothing compares to the fun you&apos;ll have doing the soda can implosion experiment. Just wait until the can goes &quot;POP&quot; and then you&apos;ll see who has nerves of steel.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/4d8466e3-c3aa-4374-944e-31424716dd68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2012-09-03T03:12:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-Air-Pressure-Can-Crush-a-Can</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Crush</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Contact-Inhibition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Contact Inhibition</video:title>
      <video:description>This video demonstates the process of contact inhibition, in which cells slow down their rate of division when they begin to touch one another.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/1552ed14-e901-419c-b626-3d47ee751a61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2009-05-27T19:55:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Contact-Inhibition</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contact</video:tag>
      <video:tag>Inhibition</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-repair-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA repair mechanism</video:title>
      <video:description>DNA repair mechanism is pretty complicated. Repair mechanism recognize and remove incorrect or damaged nucleotides. I would like to give this movie to all scientists around the world. I am Dr Cong, a geneticst, working at the Molecular Biology Laboratory in Hanoi. Vietnam.
My address is :
Mr nguyen Thnah Cong
Molecular Biology Laboratory
Agricultural genetics Institute
Vien Di Truyen nong Nghiep
Tuliem, Hanoi
VIETNAM</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/c3a645e0-409a-46b7-b05a-e68411fa6324/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2009-05-13T21:25:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-repair-mechanism</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GPS-and-GIS-Basics-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GPS and GIS Basics Video</video:title>
      <video:description>Global positioning systems and geographic information systems are revolutionizing the way we manage natural resources</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e6f6ed35-5a51-4bac-bf07-50f5a9d4a46c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2011-12-14T06:18:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/GPS-and-GIS-Basics-Video</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>GPS</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GIS</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PNW-Ping-Pong-ball-cannon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PNW: Ping Pong ball cannon</video:title>
      <video:description>On April 21, 2007, the Physics Northwest organization of Chicago held it&apos;s BIG demo workshop #1 in which a variety of physics demonstrations were built. To learn more about Physics Northwest visit their website at: https://www.edline.net/pages/Physics_Northwest.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/a6403841-b3bb-44c3-b167-7a14fbbb840b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2009-05-14T02:09:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PNW-Ping-Pong-ball-cannon</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Projectile</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>cannon</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Human-Health-and-Global-Change-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Human Health and Global Change - Harvard Forest</video:title>
      <video:description>Lec 24 - Human Health and Global Change - Harvard Forest. Human health and global change -- Kristina Stinson

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16001.jpg</video:thumbnail_loc>
      <video:duration>1076</video:duration>
      <video:publication_date>2012-08-29T08:01:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Human-Health-and-Global-Change-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>ragweed</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami gives a lecture on data structures; he demonstrates this by showing the class how online music companies sort and classify their music. 

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15961.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-08-29T01:15:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Online</video:tag>
      <video:tag>shopping</video:tag>
      <video:tag>collection</video:tag>
      <video:tag>arraylist</video:tag>
      <video:tag>name</video:tag>
      <video:tag>hashmap</video:tag>
      <video:tag>object</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/CTLA-4-and-any-tumor-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CTLA-4 and any tumor medicine</video:title>
      <video:description>This video shows the mechanism of CTLA4 and anti-CTLA4. CTLA-4 stands for Cytotoxic T-Lymphocyte Antigen - 4 which is regulator in human immune system. Mutations in this protein are connectrd to mayn diseases like diabetes, thyroidal illness, etc. 
Video REf: http://www.hybridmedicalanimation.com</video:description>
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      <video:duration>56</video:duration>
      <video:publication_date>2007-04-11T00:57:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CTLA-4-and-any-tumor-medicine</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>CTLA4</video:tag>
      <video:tag>Monoclonal</video:tag>
      <video:tag>antybodies</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>system</video:tag>
      <video:tag>autoimmune</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-mother-of-archaeology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - the mother of archaeology</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK. This video revisits the story of the mother of archeology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/dd965252-39bb-48ec-b60e-ccd974433861/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2009-05-27T17:10:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-mother-of-archaeology</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Israelites</video:tag>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>St</video:tag>
      <video:tag>Helena</video:tag>
      <video:tag>Constantine</video:tag>
      <video:tag>Christian</video:tag>
      <video:tag>Ali</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Parallel-Line-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Parallel Line Equation</video:title>
      <video:description>Parallel Line Equation

u13_l2_t3_we2 Parallel Line Equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25303.jpg</video:thumbnail_loc>
      <video:duration>264</video:duration>
      <video:publication_date>2012-09-18T02:47:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Parallel-Line-Equation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>parallel</video:tag>
      <video:tag>line</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Cavity-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Cavity Animation</video:title>
      <video:description>This animation shows in detail about the reason for dental cavities. The best way to avoid dental cavity is to brush tooth regularly twice a day. Please visit http://rufusrajadurai.wetpaint.com/
for a lot of 3D medical Animations and downloads.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/d70a17b9-883f-4f43-9c9a-c9d630aa6406/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2009-05-30T09:39:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Cavity-Animation</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Cavity</video:tag>
      <video:tag>CAVITIES</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>rufus</video:tag>
      <video:tag>rajadurai</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>microflora</video:tag>
      <video:tag>brush</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Twice</video:tag>
      <video:tag>daily</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Glass-Absorption-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Glass Absorption (Quiz)</video:title>
      <video:description>Glass Absorption (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26186.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2012-09-19T00:10:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Glass-Absorption-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Glass</video:tag>
      <video:tag>absorption</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-streak-an-agar-plate-microbiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to streak an agar plate - microbiology</video:title>
      <video:description>Microbiology is a term derived from the Greek language mikros(small), bios (life) and ????a (logia). It involves studying microscopic organs, either acellular (have no cells), unicellular (have single cell) and multi-cellular (colony of cells). This discipline has several sub-discipline like mycology, bacteriology, virology, parasitology among others. This video explains on how to streak an agar plate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/244ef1b6-0a4e-4570-859f-bb8c2233aebc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2013-02-11T04:13:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-streak-an-agar-plate-microbiology</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>How</video:tag>
      <video:tag>streak</video:tag>
      <video:tag>an</video:tag>
      <video:tag>agar</video:tag>
      <video:tag>plate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exam-of-The-Abdomen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exam of The Abdomen</video:title>
      <video:description>This video shows the examination of abdomen by an expert doctor. The change in shape and size of the abdomen may be the sign of some serious problem.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5707a42c-1b4e-4eb7-846f-f5c6b92023b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2011-12-01T00:31:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exam-of-The-Abdomen</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Clinical</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Osteoporosis-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Osteoporosis Animation</video:title>
      <video:description>This is an 3D medical animation video to show what is osteoporosis and how it cause weakness to bone and the effect of osteoblast and osteoclast cells in it.also it shows the later stage and diagnosis of osteoporosis. Please visit http://rufusrajadurai.wetpaint.com for more information.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/868f70cf-6d2d-44be-b913-4e10965f3c98/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-05-28T01:57:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Osteoporosis-Animation</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>osteoporosis</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>osteoclast</video:tag>
      <video:tag>osteoblast</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>kyphosis</video:tag>
      <video:tag>oestrogen</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Human-Behavioral-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Human Behavioral Biology</video:title>
      <video:description>&quot;Lec 1 - Introduction to Human Behavioral Biology&quot; (March 29, 2010) Stanford professor Robert Sapolsky gave the opening lecture of the course entitled Human Behavioral Biology and explains the basic premise of the course and how he aims to avoid categorical thinking.

Stanford University
http://www.stanford.edu

Stanford Department of Biology
http://biology.stanford.edu/

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18943.jpg</video:thumbnail_loc>
      <video:duration>3435</video:duration>
      <video:publication_date>2012-09-04T08:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Human-Behavioral-Biology</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Amygdala</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Emotion</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>information</video:tag>
      <video:tag>category</video:tag>
      <video:tag>Cognitive</video:tag>
      <video:tag>anxiety</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>neuron</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>categ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Time-Lapse-of-Harvards-Largest-Solar-Project-Being-Installed-at-Harvard-Athletics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Time Lapse of Harvard&apos;s Largest Solar Project Being Installed at Harvard Athletics</video:title>
      <video:description>Lec 3 - Time Lapse of Harvard&apos;s Largest Solar Project Being Installed at Harvard Athletics. In May 2012 Harvard Athletics completed a six week renewable project as it installed a layer of 2,275 solar panels on the roof of Gordon Track. The 600kW installation is Harvard University&apos;s largest solar energy project and is an important step forward in the University&apos;s goal to reduce greenhouse gas emissions 30% by 2016, including growth.&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15968.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2012-08-29T06:57:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Time-Lapse-of-Harvards-Largest-Solar-Project-Being-Installed-at-Harvard-Athletics</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>School</video:tag>
      <video:tag>student</video:tag>
      <video:tag>Athletics</video:tag>
      <video:tag>Harvard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 17 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;20th Century Physics&quot;

May 26th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>4050</video:duration>
      <video:publication_date>2012-09-07T09:10:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-dopamine-and-its-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is dopamine and its functions.</video:title>
      <video:description>What is dopamine? Dopamine is a catecholamine neurotransmitter present in a wide variety of animals, including both vertebrates and invertebrates.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b171ff3b-2d7d-43ff-8664-e9cb7bf1ccf8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2011-10-18T01:41:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-dopamine-and-its-functions</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Dopamine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Bailout-1-Liquidity-vs-Solvency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Bailout 1: Liquidity vs. Solvency</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 1: Liquidity vs. Solvency

Review of balance sheets.  Difference between illiquidity and insolvency.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20210.jpg</video:thumbnail_loc>
      <video:duration>686</video:duration>
      <video:publication_date>2012-09-06T02:35:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Bailout-1-Liquidity-vs-Solvency</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Liquidity</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Solvency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cellular-mechanism-of-muscular-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cellular mechanism of muscular contraction</video:title>
      <video:description>Action potential is transmitted from the motor neuron to the muscle fiber through the binding process of neurotransmitter with specific receptor in the muscle membrane. Action potential in the muscle fiber caused release of calcium by the action of the calcium pump. Calcium flows through the muscle and initiates muscle contraction. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/a0836b81-91eb-4cd9-b07f-65659c263447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-04-08T20:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cellular-mechanism-of-muscular-contraction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Cellular</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Earths-Magnetism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s Magnetism</video:title>
      <video:description>This video demonstrates elements Of Earth&apos;s magnetism which is known as a magnetic field that extends from the Earth&apos;s inner core to where it meets the solar wind, a stream of energetic particles emanating from the Sun.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f6b00ef8-0cfb-47a6-89c4-8637df8a1d26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>394</video:duration>
      <video:publication_date>2011-12-14T06:10:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earths-Magnetism</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Elements</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>magnetism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 10 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Managing Differences Part 1&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20702.jpg</video:thumbnail_loc>
      <video:duration>4345</video:duration>
      <video:publication_date>2012-09-07T15:41:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plants-transpiration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plants transpiration</video:title>
      <video:description>Transpiration in plants occurs from the roots to the leaves in delivery of water from the ground. It is the evaporation of water from plants as this video demonstrates.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_11773.jpg</video:thumbnail_loc>
      <video:duration>342</video:duration>
      <video:publication_date>2011-12-14T06:13:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plants-transpiration</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>transpiration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Plants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Introduction-to-Ratios-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Introduction to Ratios (new HD version)</video:title>
      <video:description>Introduction to Ratios (new HD version)

What a ratio is.  Simple ratio problems.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20570.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-06T15:57:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Introduction-to-Ratios-new-HD-version</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Integration-Hormones-and-Chemical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Integration: Hormones and Chemical</video:title>
      <video:description>Lec 34- Integration: Hormones and Chemical.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17182.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-02T12:14:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Integration-Hormones-and-Chemical</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangers-of-Darwins-theory-interview-with-Daniel-Dennet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangers of Darwin’s theory: interview with Daniel Dennet</video:title>
      <video:description>The greatest danger of Darwin’s theory of evolution is that is challenges what human has believed for thousands or even millions of years, that is only a more intelligent being can create lesser intelligent things. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/66c659cc-f915-4539-b267-70edcc91940f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2007-08-10T00:34:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dangers-of-Darwins-theory-interview-with-Daniel-Dennet</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Darwin</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fossil-Record-of-Fish-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fossil Record of Fish Evolution</video:title>
      <video:description>A quarry site in Nevada carries the evolutionary history of a population of stickleback fish that resided there when it was a freshwater lake. In a short time (in geological therms) about 10,000 years fish population can be seen to dramatically reduce the size of their pelvic spines. This particular fossil record is remarkably complete with nearly year-by-year detail which includes documentation of intermediate forms. www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/4581000c-349c-4c57-983c-567bfc88cba8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2007-08-02T20:52:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fossil-Record-of-Fish-Evolution</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Stickleback</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>paleontology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fusion-Medical-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fusion Medical Animation</video:title>
      <video:description>Fusion Medical Animation produces mode of action animation videos for the Pharma and Healthcare industries. Our MOA/MOD animations can lead to greater awareness and adoption of our clients products.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/01/db3967ff-fe65-4b4c-93fc-c821b2c206b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2011-01-27T10:29:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fusion-Medical-Animation</video:player_loc>
      <video:uploader>Simon Reid</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>pharmaceutical</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>of</video:tag>
      <video:tag>action</video:tag>
      <video:tag>mode</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Light-Intensity-Geiger-Counter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Light Intensity-Geiger Counter</video:title>
      <video:description>Light Intensity-Geiger Counter

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26197.jpg</video:thumbnail_loc>
      <video:duration>286</video:duration>
      <video:publication_date>2012-09-19T00:12:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Light-Intensity-Geiger-Counter</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Intensity</video:tag>
      <video:tag>Geiger</video:tag>
      <video:tag>Counter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures non-standard Java and shows the class a few books he recommends for further readings on Java.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15963.jpg</video:thumbnail_loc>
      <video:duration>2531</video:duration>
      <video:publication_date>2012-08-29T01:18:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>acm</video:tag>
      <video:tag>libraries</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>Eclipse</video:tag>
      <video:tag>class</video:tag>
      <video:tag>main</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>static</video:tag>
      <video:tag>void</video:tag>
      <video:tag>string</video:tag>
      <video:tag>name</video:tag>
      <video:tag>surfer</video:tag>
      <video:tag>JAR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Applications-Of-Artificial-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Applications Of Artificial Satellites</video:title>
      <video:description>In this video, the narrator demonstrates the different utilization of artificial satellites. Two types of artificial satellites are geostationary satellite and polar satellite.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5181fc4a-8bb9-4d36-9021-7b8bbe2ad4b8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-12-14T06:20:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Applications-Of-Artificial-Satellites</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Artificial</video:tag>
      <video:tag>Satellites</video:tag>
      <video:tag>Geostationary</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tartarate-oxidation-colors-and-gases-catalysts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tartarate oxidation: colors and gases - catalysts</video:title>
      <video:description>Without an appropriate catalyst some chemical reactions would be so slow as to appear not to occur at all on the human timescale. However, when catalyzed, these reactions can be very dramatic. Dr. Cech shows a very colorful reaction involving oxalate catalysis. Tartarate oxidation is catalyzed with CoCl2. Also featured on the DVD The Double Life of RNA, available free from HHMI.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/6abb46a9-4af8-4214-80fd-4fc7c100d2ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>368</video:duration>
      <video:publication_date>2007-08-02T22:54:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tartarate-oxidation-colors-and-gases-catalysts</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Oxalate</video:tag>
      <video:tag>catalyst</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>tartaric</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 11 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Managing Differences Part 2&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20703.jpg</video:thumbnail_loc>
      <video:duration>4349</video:duration>
      <video:publication_date>2012-09-07T15:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evolution-of-the-Y-Chromosome-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of the Y Chromosome Part 1</video:title>
      <video:description>This video explains how Y chromosome is evolved. Human X and Y chromosomes are called sex chromosomes, because, among other things they determine sex. 
Y chromosome is quite smaller than the X. How did the Y chromosome become so small? This animation depicts the 300-million-year odyssey of the sex chromosomes that began when the proto X and Y were an identical pair.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/73d71fda-1fd5-42ce-a837-a39223139011/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2007-08-06T13:54:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-the-Y-Chromosome-Part-1</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>chromosome</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>YChromosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SPACEPOL-Academic-Publishers-Books-This-Autumn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SPACEPOL Academic Publishers:  Books This Autumn</video:title>
      <video:description>SPACEPOL Books This Autumn 2010 presents perhaps the only textbook to cut past the technology hype that is causing many governments and companies to struggle with technology spending decisions. Technological Revolution as Political Coup D&apos;etat (ISBN13: 9789529950843) will be released this fall. Multidisciplinary expert and author Gunnar K. A. Njalsson talks about why policymakers, students, professors, journalists and other professionals should be interested.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/07/df0796b1-2b36-42cf-b425-7d58f4e518cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2010-07-24T08:52:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SPACEPOL-Academic-Publishers-Books-This-Autumn</video:player_loc>
      <video:uploader>SPNW NewsWire</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>Canada</video:tag>
      <video:tag>Books</video:tag>
      <video:tag>government</video:tag>
      <video:tag>textbooks</video:tag>
      <video:tag>university</video:tag>
      <video:tag>spacepol</video:tag>
      <video:tag>9789529950843</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>ciencia</video:tag>
      <video:tag>tecnologia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chimera-RNA-Interference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chimera RNA Interference</video:title>
      <video:description>( http://www.abnova.com ) - Chimera RNAi is a process by which small interfering RNA/DNA chimera triggers the destruction of mRNA. The discovery work, design, and application of chimera RNAi have been pioneered by Professor Kaoru Saigo and Dr. Kumiko Ui-Tei at the University of Tokyo. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/fea7841d-b696-477f-9b24-ede9fb7f3447/cand_5.jpg</video:thumbnail_loc>
      <video:duration>75</video:duration>
      <video:publication_date>2010-08-09T10:07:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chimera-RNA-Interference</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Chimera</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Naming-Benzene-Derivatives-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Naming Benzene Derivatives Introduction</video:title>
      <video:description>Naming Benzene Derivatives Introduction

Naming Benzene Derivatives Introduction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24604.jpg</video:thumbnail_loc>
      <video:duration>520</video:duration>
      <video:publication_date>2012-09-17T14:16:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Naming-Benzene-Derivatives-Introduction</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Naming</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami&apos;s last lecture of the quarter, he shows the winners of the graphics contest.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

CS106A at Stanford Unversity:
http://www.stanford.edu/class/CS106A/

Stanford University:
http://www.stanford.edu

Stanford on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15965.jpg</video:thumbnail_loc>
      <video:duration>2491</video:duration>
      <video:publication_date>2012-08-29T01:20:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>aesthetics</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>chars</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>event</video:tag>
      <video:tag>Driven</video:tag>
      <video:tag>arrays</video:tag>
      <video:tag>arraylists</video:tag>
      <video:tag>Collections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Building-Bubbles-Surprising-insights-into-how-molecules-move-in-and-out-of-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Building Bubbles: Surprising insights into how molecules move in and out of cells</video:title>
      <video:description>Lec 1 - Building Bubbles: Surprising insights into how molecules move in and out of cells. Scientists have captured real-time footage of how a crucial cellular process begins, findings that overturn a long-held theory about how the chaotic machinery of life organizes itself. This research also provides new ways to think about how drugs might interact with life&apos;s moving parts at the molecular level. Read about the study at http://hms.harvard.edu/content/caught-film</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15966.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-08-29T06:57:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Building-Bubbles-Surprising-insights-into-how-molecules-move-in-and-out-of-cells</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Kirchhausen</video:tag>
      <video:tag>Endocytosis</video:tag>
      <video:tag>clathrin</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot;Periodic Trends in Elemental Properties

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15177.jpg</video:thumbnail_loc>
      <video:duration>2160</video:duration>
      <video:publication_date>2012-08-28T15:28:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Margin-of-Error-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Margin of Error 1</video:title>
      <video:description>Margin of Error 1

Finding the 95% confidence interval for the proportion of a population voting for a candidate.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22686.jpg</video:thumbnail_loc>
      <video:duration>902</video:duration>
      <video:publication_date>2012-09-11T02:51:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Margin-of-Error-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>margin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>error</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Mechanical Engineering 110</video:title>
      <video:description>lec 22-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20931.jpg</video:thumbnail_loc>
      <video:duration>2312</video:duration>
      <video:publication_date>2012-09-08T00:43:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-22-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Mechanical</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mobile-network-advertisem</loc>
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    <video:video>
      <video:title>Mobile network advertisem</video:title>
      <video:description>A Global Leading mobile advertising and publishing network. ZestADZ enables mobile ad solutions for mobile advertisers and publishers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/efb6a7b5-619a-4dc2-a5f1-f4895ccce46d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-03-17T15:40:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mobile-network-advertisem</video:player_loc>
      <video:uploader>ishik42125</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mobile</video:tag>
      <video:tag>network</video:tag>
      <video:tag>advertisement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proof-of-emc2-by-Minute-Physics</loc>
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    <video:video>
      <video:title>Proof of e=mc2 by Minute Physics</video:title>
      <video:description>What is the most famous equation in the world? Is there proof of it? If you want to know the answer, then you must view this entertaining and simple clip about relativity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/41598ad3-f82d-4db7-87d1-8c3268bf2f5e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2013-02-07T06:43:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proof-of-emc2-by-Minute-Physics</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Law</video:category>
      <video:tag>emc2</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Doppler</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 14 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Marital DIsruption&quot;

May 22nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20706.jpg</video:thumbnail_loc>
      <video:duration>4269</video:duration>
      <video:publication_date>2012-09-07T15:44:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Triple-Helix-animation</loc>
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    <video:video>
      <video:title>Triple Helix animation</video:title>
      <video:description>A triple-stranded DNA is a structure of DNA in which three oligonucleotides wind around each other and form a triple helix</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/20d6bbd5-dba8-4bd6-b882-5dedcb5ee238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-10-18T02:05:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Triple-Helix-animation</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>triple</video:tag>
      <video:tag>helix</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/MTT-Assay</loc>
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    <video:video>
      <video:title>MTT Assay</video:title>
      <video:description>( http://www.abnova.com ) - MTT assay allows assessing the viability and the proliferation of cells. This is a colorimetric assay that measures the reduction of yellow 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) by mitochondrial succinate dehydrogenase. More videos at Abnova ( http://www.abnova.com ).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/08/6c42daf6-6a63-472d-b2a6-5fb5a4ea0f6e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-08-26T09:58:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MTT-Assay</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>MTT</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
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    <video:video>
      <video:title>Lec Last - Psychology M176: Families and Couples  UCLA</video:title>
      <video:description>&quot;Lec Last - Psychology M176: Families and Couples  UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Intimacy Across the Lifespan&quot;

June 2nd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20710.jpg</video:thumbnail_loc>
      <video:duration>4398</video:duration>
      <video:publication_date>2012-09-07T15:47:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Fam</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-4</loc>
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    <video:video>
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      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ron Evans Understanding Fat: Syndrome X and beyond.
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      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/72f9d332-56fb-493f-a552-1ef0ba0e9ca3/cand_25.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2007-08-18T20:38:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-4</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sydromex</video:tag>
      <video:tag>BMI</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-58-Laser-Induced-Fluorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Laser Induced Fluorescence</video:title>
      <video:description>Laser Induced Fluorescence

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26232.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2012-09-19T00:21:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Laser-Induced-Fluorescence</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Induced</video:tag>
      <video:tag>fluorescence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-2011-Sally-Walsh-Lecture-presented-by-Rice-Design-Alliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- 2011 Sally Walsh Lecture presented by Rice Design Alliance</video:title>
      <video:description>Lec 6- 2011 Sally Walsh Lecture presented by Rice Design Alliance. Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 13, 2011 at the Brown Auditorium in the Museum of Fine Arts, Houston.

 Petra Blaisse started her career at the Stedelijk Museum in Amsterdam in the Department of Applied Arts. From 1987, she worked as a freelance designer and won distinction for her installations of architectural work. Gradually her focus shifted to the use of textiles, light, and finishes in interior space and, at the same time, to the design of gardens and landscapes. In 1991, she founded Inside Outside. The studio works in a multitude of creative areas, including textile, landscape, and exhibition design. 

Since 1999 Blaisse invited specialists of various disciplines to work with her, and currently the team consists of about ten people of different nationalities.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17344.jpg</video:thumbnail_loc>
      <video:duration>3961</video:duration>
      <video:publication_date>2012-09-02T18:29:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-2011-Sally-Walsh-Lecture-presented-by-Rice-Design-Alliance</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Petra</video:tag>
      <video:tag>Blaisse</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Attack-Myocardial-Infarction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Attack  Myocardial Infarction</video:title>
      <video:description>Typical symptoms of a myocardial infarction include chest pressure or pain shortness of breath profound sweating nausea vomiting and or fainting</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ee353245-be2b-46f4-9267-05b7d3cd149b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2010-11-25T21:55:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Attack-Myocardial-Infarction</video:player_loc>
      <video:uploader>rainman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Myocardial</video:tag>
      <video:tag>Infarction</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Snowing-on-a-real-Building</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Snowing on a real Building</video:title>
      <video:description>Lagrangian Particle Tracking performed on a real building structure. The original .3ds file of the building was elaborated and imported into a commercial CFD code ( RANS low-Reynolds number). Snow particles were tracked using an in-house code dedicated to lagrangian particle tracking post-processing CFD data and deposit growth computing</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/12/69a5d3c7-52d6-4c96-8bbf-20623188bbf8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-12-06T23:20:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Snowing-on-a-real-Building</video:player_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>RANS</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Snow</video:tag>
      <video:tag>deposition</video:tag>
      <video:tag>Deposit</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Restriction-Enzymes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Restriction Enzymes</video:title>
      <video:description>A restriction enzyme (or restriction endonuclease) is an enzyme that cuts double-stranded DNA. The enzyme makes two incisions, one through each of the sugar-phosphate backbones (i.e., each strand) of the double helix without damaging the nitrogenous bases. The chemical bonds that the enzymes cleave can be reformed by other enzymes known as ligases, so that restriction fragments carved from different chromosomes or genes can be spliced together, provided their ends are complementary (more below). Many of the procedures of molecular biology and genetic engineering rely on restriction enzymes. The term restriction comes from the fact that these enzymes were discovered in E. coli strains that appeared to be restricting the infection by certain bacteriophages. Restriction enzymes therefore are believed to be a mechanism evolved by bacteria to resist viral attack and to help in the removal of viral sequences. They are part of what is called the restriction modification system.

The 1978 Nobel Prize in Medicine was awarded to Daniel Nathans and Hamilton Smith for the discovery of restriction endonucleases, leading to the development of recombinant DNA technology. The first practical use of their work was the manipulation of E. coli bacteria to produce human insulin for diabetics.

This movie is made by Dr Nguyen Thanh Cong working at the Agricultural Genetics Institute in Hanoi, VIETNAMAddress below:Dr Nguyen Thanh CongMolecular Biology LaboratoryAgricultural Genetics InstituteVien Di truyen Nong NghiepTuliem, HanoiVIETNAM</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/f6bdd60e-0370-45ab-b63b-293821083c85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2007-09-08T19:58:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Restriction-Enzymes</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>restriction</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Pauli Exclusion Principle</video:title>
      <video:description>Pauli Exclusion Principle

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26244.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2012-09-19T00:26:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Pauli-Exclusion-Principle</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Pauli</video:tag>
      <video:tag>Exclusion</video:tag>
      <video:tag>principle</video:tag>
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    <loc>https://dnatube.com/videos/Lec-5-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
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      <video:title>Lec 5 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 5 - MIT 3.091 Introduction to Solid State Chemistry&quot; Atomic Spectra of Hydrogen, Matter/Energy Interactions Involving Atomic Hydrogen

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15525.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-08-28T18:02:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Spectra</video:tag>
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      <video:tag>Hydrogen</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Interactions</video:tag>
      <video:tag>Involvin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-34-An-Introduction-to-Computational-Multiphysics-II-Theoretical-Background-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - An Introduction to Computational Multiphysics II: Theoretical Background Part II</video:title>
      <video:description>Lec 34 - An Introduction to Computational Multiphysics II: Theoretical Background Part II. Metadynamics techniques</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16013.jpg</video:thumbnail_loc>
      <video:duration>6944</video:duration>
      <video:publication_date>2012-08-29T08:04:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-An-Introduction-to-Computational-Multiphysics-II-Theoretical-Background-Part-II</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Sauro</video:tag>
      <video:tag>Succi</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Liqun-Luo-Lab-Presents_-Drosophila-Brain-Dissection-Made-EAS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liqun Luo Lab Presents_ Drosophila Brain Dissection Made EAS</video:title>
      <video:description>Liqun Luo Lab Presents_ Drosophila Brain Dissection Made EASY</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/56ec5333-d1c6-4780-86de-d3967bb27f32/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2010-11-30T11:45:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liqun-Luo-Lab-Presents_-Drosophila-Brain-Dissection-Made-EAS</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Liqun</video:tag>
      <video:tag>Luo</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>presents</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>easy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Portrait-of-Albert-Einstein-a-demonstration-of-speed-paint</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Portrait of Albert Einstein - a demonstration of speed paint</video:title>
      <video:description>Speed painting is a method of painting or illustration, primarily a digital art form. This video shows speed painting of Albert Einstein</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/939e2d93-bcd4-45c1-ac9c-686fcf2b78f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2010-11-25T22:11:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Portrait-of-Albert-Einstein-a-demonstration-of-speed-paint</video:player_loc>
      <video:uploader>bumblebee</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Portrait</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Albert</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>painting</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Surgery-of-the-Bunion-Hallux-Abductor-Valgus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery of the Bunion Hallux Abductor Valgus</video:title>
      <video:description>A bunion happens due to lateral deviation causing the first toe to bend towards the second toe. This video details how to correct this anomaly by various methods and hallux abductor valgus surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/baff8bb3-da41-4cd7-8dff-a0dd30c838f7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-01T02:36:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-of-the-Bunion-Hallux-Abductor-Valgus</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bunion</video:tag>
      <video:tag>Hallux</video:tag>
      <video:tag>Abductor</video:tag>
      <video:tag>Valgus</video:tag>
      <video:tag>Surgery</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-of-DNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription of DNA</video:title>
      <video:description>Transcription of DNA is the process of transcribing genetic information from DNA to RNA. This video explains this process step by step using an animation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c6688393-e351-46af-b175-aa0d795f605d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2010-11-30T11:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transcription-of-DNA</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Transcription</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-50-Mucoperiosteal-Flap-Design-and-Surgical-Removal-of-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Mucoperiosteal Flap Design and Surgical Removal of Teeth</video:title>
      <video:description>&quot;Lec 50 - Mucoperiosteal Flap Design and Surgical Removal of Teeth&quot; Orig. air date: DEC 18 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1746</video:duration>
      <video:publication_date>2012-09-09T03:29:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Mucoperiosteal-Flap-Design-and-Surgical-Removal-of-Teeth</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>50</video:tag>
      <video:tag>Mucoperiosteal</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Paramagnetism-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Paramagnetism (Quiz)</video:title>
      <video:description>Paramagnetism (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>106</video:duration>
      <video:publication_date>2012-09-19T00:28:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-Paramagnetism-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Paramagnetism</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reflux-Classifier-CFD-RANS-DEM-Partcle-Tracking-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reflux Classifier CFD RANS+ DEM Partcle Tracking (1)</video:title>
      <video:description>Gravity Selectivity Particle deposition along a Reflux Classifier. Sand Particles, CDF RANS unsteady particle tracking post processing. Low Velocity</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/12/fe45f94f-5b4b-4f16-bcf1-abe57ea31bd0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2009-12-07T07:45:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reflux-Classifier-CFD-RANS-DEM-Partcle-Tracking-1</video:player_loc>
      <video:uploader>Marco Losurdo</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>CFD</video:tag>
      <video:tag>RANS</video:tag>
      <video:tag>Unsteady</video:tag>
      <video:tag>DEM</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>tracking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 7.014 Introductory Biology, Spring 2005&quot; Communities I (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2669</video:duration>
      <video:publication_date>2012-08-28T13:54:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>communities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 3 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 03: Internal energy, expansion work. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15526.jpg</video:thumbnail_loc>
      <video:duration>3128</video:duration>
      <video:publication_date>2012-08-28T18:02:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-simple-experiment-to-demonstrate-pressure-of-air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A simple experiment to demonstrate pressure of air</video:title>
      <video:description>In this video, pressure of air is demonstrated by a simple and interesting experiment. The experiment should surprise a lot of viewers and make children interested in science. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4c2a8c81-d168-4805-860a-3556685bac85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2010-11-25T23:44:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-simple-experiment-to-demonstrate-pressure-of-air</video:player_loc>
      <video:uploader>chucky</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>A</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>to</video:tag>
      <video:tag>demonstrate</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Air</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Special-formula-containing-Crypto-extracts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Special formula containing Crypto extracts</video:title>
      <video:description>This video presents a special formula containing crypto extracts. This formula has been developed for children. Edited by Ashraf .</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ff9fb682-1654-44e1-87ff-0106919fc2fd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2010-11-28T15:33:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Special-formula-containing-Crypto-extracts</video:player_loc>
      <video:uploader>PPAR Century</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>crypto</video:tag>
      <video:tag>Junior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Impact-of-Evolutionary-Thought-on-the-Social-Sciences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Impact of Evolutionary Thought on the Social Sciences</video:title>
      <video:description>&quot;Lec 22 - The Impact of Evolutionary Thought on the Social Sciences&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

There is a distinct possibility that humans are currently part way through an evolutionary transition between individuals and groups. The conflict between these two units of selection and levels of organization, between biology and culture, may explain some of the tensions in modern human life. Examples of selfishness and altruism exemplify how these types of selection act on humans.

00:00 - Chapter 1. Introduction 
10:27 - Chapter 2. Transitions in Hierarchal Selection 
19:18 - Chapter 3. Cooperation and Aggression 
27:09 - Chapter 4. Group Norms 
35:51 - Chapter 5. Patterns and Differences in Cultures&apos; Selfishness 
43:57 - Chapter 6. Redefinition of Social Boundaries 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17346.jpg</video:thumbnail_loc>
      <video:duration>2846</video:duration>
      <video:publication_date>2012-09-02T18:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-The-Impact-of-Evolutionary-Thought-on-the-Social-Sciences</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>selfishness</video:tag>
      <video:tag>altruism</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Transitions</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>History</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>stabilization</video:tag>
      <video:tag>group</video:tag>
      <video:tag>norms</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>labor</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>globalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Homeostasis-The-bodys-defenses-P</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Homeostasis: The bodys defenses - P</video:title>
      <video:description>Lec 31- Homeostasis: The bodys defenses - .
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17179.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-02T12:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Homeostasis-The-bodys-defenses-P</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Chiral-Examples-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Chiral Examples 2</video:title>
      <video:description>Chiral Examples 2

Chiral Examples 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24540.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-17T13:54:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Chiral-Examples-2</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>chiral</video:tag>
      <video:tag>Examples</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MRI-screening-for-Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MRI screening for Breast Cancer</video:title>
      <video:description>Magnetic resonance imaging plays a key role in diagnostics. For breast cancer screening it is used as a non invasive way of checking any signs of the disease as is seen in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aa341f5b-9ea1-4aa5-b042-8fe81f7ceba9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-01T02:37:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MRI-screening-for-Breast-Cancer</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Screening</video:tag>
      <video:tag>using</video:tag>
      <video:tag>mri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Logic-of-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Logic of Science</video:title>
      <video:description>&quot;Lec 23 - The Logic of Science&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

While there are many differences between modern science and philosophy, there are still a number of lessons in modes of thought that scientists can take from philosophy. Scientists&apos; ideas about the nature of science have evolved over time, leading to new ideas about falsifiability, creativity, revolutions, and the boundaries and limits of what can be accomplished by different types of science.

00:00 - Chapter 1. Introduction 
05:43 - Chapter 2. The Limits of Scientific Knowledge 
12:56 - Chapter 3. Scientific Falsifiability 
23:58 - Chapter 4. Scientific Revolutions 
30:55 - Chapter 5. Post-Modernism 
39:37 - Chapter 6. Creativity 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17347.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-02T18:29:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-The-Logic-of-Science</video:player_loc>
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      <video:category>Ecology</video:category>
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      <video:tag>limits</video:tag>
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    <loc>https://dnatube.com/videos/Lec-74-e-Configuration-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74 - e Configuration (Quiz)</video:title>
      <video:description>e Configuration (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>162</video:duration>
      <video:publication_date>2012-09-19T00:29:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-74-e-Configuration-Quiz</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Philosophy 3</video:title>
      <video:description>&quot;Lec 16 - Philosophy 3 &quot;The Nature of Mind
Professor John Campbell</video:description>
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      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-21T04:22:28.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Overview-of-lipoprotein-physiology-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Chylomicron transports ingested fat to adipose tissues and liver. Chylomicron is composed of single layer of phospholipid with triglyceride inside the layer. Chylomicron also contains a protein called apoB48. This video presents the function and physiology of chylomicron. Edited by Ashraf</video:description>
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      <video:uploader>wises</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-1-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
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      <video:description>&quot;Lec 1 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>1454</video:duration>
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      <video:tag>A</video:tag>
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      <video:tag>that</video:tag>
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      <video:tag>geological</video:tag>
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    <loc>https://dnatube.com/videos/Lec-84-Simplifying-Radical-Expressions-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Simplifying Radical Expressions 3</video:title>
      <video:description>Simplifying Radical Expressions 3

U07_L3_T1_we3 Simplifying Radical Expressions 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24656.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2012-09-17T14:45:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-84-Simplifying-Radical-Expressions-3</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 4 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 04: Enthalpy. 

View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
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      <video:tag>clapeyron</video:tag>
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      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
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      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nerve Impulse</video:title>
      <video:description>This video shows the passing of electric impulse through the nerves. Our cells and neurons can be exited by electric impulses. So they can transfer the electric signal.</video:description>
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      <video:duration>27</video:duration>
      <video:publication_date>2009-06-19T16:57:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nerve-Impulse</video:player_loc>
      <video:category>Neuroscience</video:category>
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    <loc>https://dnatube.com/videos/Lec-115-Divergence-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 115 - Divergence 1</video:title>
      <video:description>Divergence 1

Introduction to the divergence of a vector field.</video:description>
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      <video:duration>620</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-115-Divergence-1</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Affects Drug Distribution</video:title>
      <video:description>Moving of the drug from one part of the body to another part is called drug distribution.</video:description>
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      <video:publication_date>2007-09-08T20:05:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Affects-Drug-Distribution</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
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    <loc>https://dnatube.com/videos/A-Visual-on-Reverse-Transcriptase</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Visual on Reverse Transcriptase</video:title>
      <video:description>Watch and learn the process of a reverse transcriptase, also known as RNA-dependent DNA polymerase, is a DNA polymerase enzyme that transcribes single-stranded RNA into single-stranded DNA.</video:description>
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      <video:publication_date>2011-03-30T21:39:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Visual-on-Reverse-Transcriptase</video:player_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>reverse</video:tag>
      <video:tag>transcriptase</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-A-Short-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is A Short Circuit?</video:title>
      <video:description>This video explains the meaning of short circuits. A short circuit allows a current to pass along an unintentional conductor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a6a535c7-6b13-454e-9f33-bbb924751886/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-12T02:27:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-A-Short-Circuit</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>Current</video:tag>
      <video:tag>Closed</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-104-Verifying-Hedge-with-Futures-Margin-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - Verifying Hedge with Futures Margin Mechanics</video:title>
      <video:description>Verifying Hedge with Futures Margin Mechanics

Verifying Hedge with Futures Margin Mechanics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20385.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2012-09-06T14:34:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-104-Verifying-Hedge-with-Futures-Margin-Mechanics</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
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      <video:tag>with</video:tag>
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      <video:tag>margin</video:tag>
      <video:tag>mechanics</video:tag>
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    <loc>https://dnatube.com/videos/Liposuction-Video-Local-Anaesthetic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Liposuction Video - Local Anaesthetic</video:title>
      <video:description>The video shows a patient having a lipoplasty (fat remodelling). The operation is performed with local anaesthetic as the patient is shown to talk on a mobile.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/aa368b94-8cbd-4db2-bed8-75bcb4809c9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2011-12-01T19:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Liposuction-Video-Local-Anaesthetic</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>liposuction</video:tag>
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      <video:tag>Fat</video:tag>
      <video:tag>Remodelling</video:tag>
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    <loc>https://dnatube.com/videos/Percutaneous-tracheostomy-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Percutaneous tracheostomy treatment</video:title>
      <video:description>Percutaneous tracheostomy is now a well estabished technique used in the critical care setting although the technique may be performed blind whenever possible the trachea should be visualised via an intubating fibreoptic laryngoscope passed down the tracheal tube</video:description>
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      <video:duration>287</video:duration>
      <video:publication_date>2011-12-06T18:27:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Percutaneous-tracheostomy-treatment</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Percutaneous</video:tag>
      <video:tag>Tracheostomy</video:tag>
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    <loc>https://dnatube.com/videos/Minimally-Invasive-Aortic-Valve-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Minimally Invasive Aortic Valve Replacement Surgery</video:title>
      <video:description>Aortic valve surgery is done to replace the aortic valve in your heart minimally invasive aortic valve surgery is done through much smaller cuts than the large</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/72019653-ad02-4f01-90fb-4568db4ee3c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-12-06T18:31:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Minimally-Invasive-Aortic-Valve-Replacement-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Minimally</video:tag>
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      <video:tag>aortic</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
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    <loc>https://dnatube.com/videos/Open-Rhinoplasty-Surgery-Without-Osteotomies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Rhinoplasty Surgery Without Osteotomies</video:title>
      <video:description>The open rhynoplasty is performed by Dr.Dryden and Dr.Kotlus. The surgery is done without osteotomy which means that no bone is being cut or lengthen as in most of the rhynoplasties. When an osteotomy is included though, it takes longer time for the patient to recover.</video:description>
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      <video:duration>428</video:duration>
      <video:publication_date>2011-12-06T20:12:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Open-Rhinoplasty-Surgery-Without-Osteotomies</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>without</video:tag>
      <video:tag>oseotomies</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/USMLE-Step-2-CS-BPH-Benign-Prostatic-Hyperplasia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USMLE Step 2 CS BPH Benign Prostatic Hyperplasia</video:title>
      <video:description>Benign prostatic hyperplasia is an enlarged prostate gland the prostate gland surrounds the urethra the tube that carries urine from the bladder out of the body as the prostate gets bigger it may squeeze or partly block the urethra. This often causes problems with urinating</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b02ce424-3bae-4e67-86ce-2094e0e1254e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2011-12-06T18:17:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/USMLE-Step-2-CS-BPH-Benign-Prostatic-Hyperplasia</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>2</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>BPH</video:tag>
      <video:tag>Benign</video:tag>
      <video:tag>Prostatic</video:tag>
      <video:tag>Hyperplasia</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Koch Snowflake Fractal</video:title>
      <video:description>Koch Snowflake Fractal

A shape that has an infinite perimeter but finite area</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20305.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2012-09-06T14:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Koch-Snowflake-Fractal</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Koch</video:tag>
      <video:tag>Snowflake</video:tag>
      <video:tag>fractal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 4 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 10 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 10 - MIT 3.091 Introduction to Solid State Chemistry&quot; Electronegativity, Partial Charge, Polar Bonds and Polar Molecules

Ionic Character of Covalent Bonds, Pauling&apos;s Calculation of Heteronuclear Bond Energies

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>How to Overcome Obesity</video:title>
      <video:description>Obesity is a very common problem faced by most people. Some try various exercises and try various medications,but see no change. This video explains how to overcome this problem of obesity.</video:description>
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      <video:title>Lec 34 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 34 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 34: Temperature dependence, Ea, catalysis. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2746</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-34-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 8 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 8 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry VI (cont.)

DNA as Genetic Material (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
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      <video:tag>biology</video:tag>
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    <loc>https://dnatube.com/videos/Lec-12-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 12 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2820</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
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      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>introduction</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Mohs-Surgery-Procedure-Demonstrated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mohs Surgery Procedure Demonstrated</video:title>
      <video:description>The clip presents the Mohs surgery technique. It is known as microscopically controlled surgery for removing skin cancer. The procedure is presented step by step, demonstrating the specific cuts the surgeon must perform. The work with the sample that is analyzed by a microscope observation is also included in the video.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Mohs-Surgery-Procedure-Demonstrated</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/Movements-of-Breathing-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Movements of Breathing Part-2</video:title>
      <video:description>The process of brathing and the corresponding contraction and expansion of lungs is shown in the video. During inspiration pressure in lungs decreases and air rushes in.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Movements-of-Breathing-Part-2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Breathing</video:tag>
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    <loc>https://dnatube.com/videos/Pivot-shift-test-to-confirm-ACL-injury-diagnosing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pivot shift test to confirm ACL injury diagnosing</video:title>
      <video:description>ACL injury leads to knee instability therefore understanding knee stability assessments would be useful for diagnosis of acl injury comparison between operation treatments and establishing return to sport standard this video firstly introduces a management model for acl injury and the contribution of knee stability assessment to the corresponding stages of the model.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Pivot-shift-test-to-confirm-ACL-injury-diagnosing</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 17 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:uploader>0|40|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-35-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 35 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 35: Enzyme catalysis. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3038</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-35-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
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      <video:tag>oscillators</video:tag>
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      <video:tag>carnot</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
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      <video:title>Lec Last - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec Last - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 36: Autocatalysis and oscillators. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
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      <video:tag>macroscopic</video:tag>
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      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
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      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
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    <loc>https://dnatube.com/videos/medical-claim-processing</loc>
    <lastmod>2026-08-14</lastmod>
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 that are quick and surprisingly affordable! To know more about us dial 1 888 571 9069.visit us:
http://www.medicalbillingstar.com/medical_claims_processing.html</video:description>
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      <video:duration>25</video:duration>
      <video:publication_date>2012-08-20T04:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/medical-claim-processing</video:player_loc>
      <video:uploader>cathleen jois</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Claim</video:tag>
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      <video:tag>From</video:tag>
      <video:tag>california</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>US</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-80-American-Chinese-Debt-Loop</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - American-Chinese Debt Loop</video:title>
      <video:description>How the Chinese buying of American debt leads to lower interest rates is shown in this Khan Academy lecture.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20321.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-06T14:14:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-American-Chinese-Debt-Loop</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>Chinese</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>Loop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Oropharynx-Inspection-and-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Oropharynx Inspection and Examination</video:title>
      <video:description>A video from the USMLE collection showing how to inspect and examine the oropharynx the pharynx lies posterior to the nasal cavity the mouth and the larynx complete inspection includes full examination of the buccal mucosal recesses</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ba417160-4ab8-424a-936e-9727ee3a6ce7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2011-12-11T23:49:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Oropharynx-Inspection-and-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>oropharynx</video:tag>
      <video:tag>Inspection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Examination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Determining-The-Image-Reflected-From-A-Concave-Mirror</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Determining The Image Reflected From A Concave Mirror</video:title>
      <video:description>This video teaches us the method in determining the formation of an image from a concave mirror thru the use of ray diagram. Two rays coming from the same point is commonly required in order to know the position and nature of the image formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f3672204-a1c6-45bf-a523-691b61de0822/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-12T02:25:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Determining-The-Image-Reflected-From-A-Concave-Mirror</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>formation</video:tag>
      <video:tag>image</video:tag>
      <video:tag>Concave</video:tag>
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      <video:tag>ray</video:tag>
      <video:tag>diagram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Area-and-Perimeter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Area and Perimeter</video:title>
      <video:description>Area and Perimeter

Area of rectangles and triangles.  Perimeter of rectangles.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20344.jpg</video:thumbnail_loc>
      <video:duration>740</video:duration>
      <video:publication_date>2012-09-06T14:20:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Area-and-Perimeter</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Perimeter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 11 - MIT 3.091 Introduction to Solid State Chemistry&quot; LCAO MO, Energy Level Diagrams for H2, He2, Li2

Hybridization, Double Bonds and Triple Bonds, Paramagnetism and Diamagetism

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15572.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-08-28T18:16:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>State</video:tag>
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      <video:tag>MO</video:tag>
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      <video:tag>Level</video:tag>
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      <video:tag>for</video:tag>
      <video:tag>H2</video:tag>
      <video:tag>He2</video:tag>
      <video:tag>Li2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>Lec 12 - MIT 3.091 Introduction to Solid State Chemistry&quot; The Shapes of Molecules, Electron Domain Theory, Secondary Bonding

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3014</video:duration>
      <video:publication_date>2012-08-28T18:16:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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      <video:tag>Bon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 18 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2873</video:duration>
      <video:publication_date>2012-09-07T16:29:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
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      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 19 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-07T16:29:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
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      <video:tag>general</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Basic-Wire-Bending-Part-Five-Right-Angle-Bends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Basic Wire Bending - Part Five : Right Angle Bends</video:title>
      <video:description>Dr. Meldrum explains the correct instrumentation and procedure for forming a right angle bend in orthodontic wire. Part 5 of 6. Orig. air date: JUN 30 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>592</video:duration>
      <video:publication_date>2012-09-07T16:52:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Basic-Wire-Bending-Part-Five-Right-Angle-Bends</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dr</video:tag>
      <video:tag>Meldrum</video:tag>
      <video:tag>Explains</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Correct</video:tag>
      <video:tag>Instrumentation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>forming</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>Bend</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Orthodontic</video:tag>
      <video:tag>wire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Medical-Imaging-Computing-From-Data-to-Understanding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Medical Imaging Computing: From Data to Understanding</video:title>
      <video:description>Lec 32 - Medical Imaging Computing: From Data to Understanding. The development of new technologies that acquire large amounts of complex data is accelerating throughout medicine. Corresponding breakthroughs in accessible computation and algorithm development have made image analysis an indispensable tool for medical research and clinical practice. For example, image analysis enables the data acquired using diffusion tensor imaging (DTI) and functional magnetic resonance (fMRI) to reveal subject-specific structure and function of the brain. 

The emerging field of medical image computing requires strong, interdisciplinary teams of researchers, physicians, and engineers. Building such teams is a challenge but ultimately rewarding process. The Surgical Planning Lab at Brigham and Women&apos;s Hospital was founded in 1990 to enable research in image computation within the hospital context. Today, the SPL is the hub of the National Alliance for Medical Image Computing, a national effort with international impact across biomedicine and, increasingly, other fields of science. NAMIC drives scientific and engineering innovation through interdisciplinary collaboration, application-driven development, a well-designed hardware and software infrastructure, and an open-source approach to dissemination and community building. 

This presentation will describe how research ideas evolve into useful medical and scientific tools within the SPL and NAMIC environments.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16011.jpg</video:thumbnail_loc>
      <video:duration>3435</video:duration>
      <video:publication_date>2012-08-29T08:04:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Medical-Imaging-Computing-From-Data-to-Understanding</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>innovation</video:tag>
      <video:tag>NAMIC</video:tag>
      <video:tag>DTI</video:tag>
      <video:tag>fMRI</video:tag>
      <video:tag>IIC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-110-Thermochemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 110 - Thermochemistry</video:title>
      <video:description>Thermochemistry

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26519.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2012-09-19T01:27:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-110-Thermochemistry</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Thermochemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 6 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 6 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded October 30, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>7153</video:duration>
      <video:publication_date>2012-09-14T15:05:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Aldehyde-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Aldehyde Introduction</video:title>
      <video:description>Aldehyde Introduction

Aldehyde introduction</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24619.jpg</video:thumbnail_loc>
      <video:duration>468</video:duration>
      <video:publication_date>2012-09-17T14:21:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Aldehyde-Introduction</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Aldehyde</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 34 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 34: Temperature and kinetics

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15853.jpg</video:thumbnail_loc>
      <video:duration>2533</video:duration>
      <video:publication_date>2012-08-28T20:57:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Brain-Science-Society-Thinking-about-the-Future</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Brain Science &amp; Society: Thinking about the Future</video:title>
      <video:description>Lec 37 - Brain Science &amp; Society: Thinking about the Future. Harvard University Provost Steven Hyman speaks at the Harvard EdPortal in Allston, MA.

Hyman, the latest speaker in a lecture series designed to open Harvard&apos;s academic workings to neighbors in nearby communities, conjured up early humanity in explaining what makes addictive drugs so irresistible. These drugs hook us by mimicking brain chemicals such as dopamine that evolved to keep us alive in an uncertain and primitive world, where a key memory like the location of a productive hunting ground or a water source could mean the difference between life and death.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16041.jpg</video:thumbnail_loc>
      <video:duration>2361</video:duration>
      <video:publication_date>2012-08-29T08:45:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Brain-Science-Society-Thinking-about-the-Future</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Hyman</video:tag>
      <video:tag>EdPortal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Collecting-Duct</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Collecting Duct</video:title>
      <video:description>The process of osmosis and excretion to balance fluid through re absorption is explained here. Collecting duct is the system of kidney that connects nephrons to ureter and consists of tubules and ducts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f2008526-55b3-4ce6-bd84-36881a131cae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2013-02-10T02:15:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Collecting-Duct</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CollectingDuct</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Molecular-and-Cell-Biology-C148</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Molecular and Cell Biology C148</video:title>
      <video:description>&quot;Lec 14 - Molecular and Cell Biology C148 &quot;Microbial Genomics and Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24242.jpg</video:thumbnail_loc>
      <video:duration>3976</video:duration>
      <video:publication_date>2012-09-15T05:18:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Molecular-and-Cell-Biology-C148</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>C148</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 22 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2726</video:duration>
      <video:publication_date>2012-09-07T16:32:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-13-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 13 -MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 13 -MIT 6.001 Structure and Interpretation, 1986&quot; Metacircular Evaluator, Part 1

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15788.jpg</video:thumbnail_loc>
      <video:duration>5078</video:duration>
      <video:publication_date>2012-08-28T20:31:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-13-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 1 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 01: Dot product.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15642.jpg</video:thumbnail_loc>
      <video:duration>2321</video:duration>
      <video:publication_date>2012-08-28T18:34:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 2 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 02: Determinants; cross product.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15643.jpg</video:thumbnail_loc>
      <video:duration>3171</video:duration>
      <video:publication_date>2012-08-28T18:34:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
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      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
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      <video:tag>line</video:tag>
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      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 3 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 03: Matrices; inverse matrices.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3065</video:duration>
      <video:publication_date>2012-08-28T18:35:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
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      <video:tag>conservative</video:tag>
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      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
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      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 4 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 04: Square systems; equations of planes.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15645.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-08-28T18:35:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-4-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 4 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 4 - MIT 6.001 Structure and Interpretation, 1986&quot; Compound Data

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-28T20:27:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-4-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/2008-Total-Solar-Eclipse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>2008 Total Solar Eclipse</video:title>
      <video:description>This video shows the 2008 total solar eclipse. A total solar eclipse occurs when the moon passes between the earth and the sun causing a period of darkness.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b1f4b9b6-f0d0-4ab0-a615-ee28d06b004f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>331</video:duration>
      <video:publication_date>2011-12-14T06:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/2008-Total-Solar-Eclipse</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Total</video:tag>
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      <video:tag>2008</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-50-Heat-Temperature-and-Chocolate-Lecture-5-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Heat, Temperature and Chocolate | Lecture 5 (2010)</video:title>
      <video:description>Lec 50 - Heat, Temperature and Chocolate | Lecture 5 (2010). Speaker: Enric Rovira

Location: Science Center D</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16058.jpg</video:thumbnail_loc>
      <video:duration>5403</video:duration>
      <video:publication_date>2012-08-29T08:49:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Heat-Temperature-and-Chocolate-Lecture-5-2010</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applied</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>enric</video:tag>
      <video:tag>rovira</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>chocolate</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Burning-stuff-with-a-Canon-580EX-2-camera-flash</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Burning stuff with a Canon 580EX 2 camera flash</video:title>
      <video:description>Beneath this innocent looking camera flash lies a terrible secret....IT&apos;S A DEATH RAY!!! It can scorch books and newspaper, and it can burn hole through a garbage bag. so if any body makes one let me know.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ee0677c0-5a68-4390-bc59-bf89f78d589b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2010-12-17T14:26:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Burning-stuff-with-a-Canon-580EX-2-camera-flash</video:player_loc>
      <video:uploader>mastman</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>burning</video:tag>
      <video:tag>stuff</video:tag>
      <video:tag>with</video:tag>
      <video:tag>A</video:tag>
      <video:tag>camera</video:tag>
      <video:tag>Flash</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 31 -  MIT 18.03 Differential Equations, Spring 2006&quot; Limit Cycles: Existence and Non-existence Criteria.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14851.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-08-28T02:22:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 12 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 12: Gradient; directional derivative; tangent plane.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15653.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-08-28T18:42:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
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      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Polar-Coordinates-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Polar Coordinates 1</video:title>
      <video:description>This is a lecture of Khan Academy.
Introduction to polar coordinates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19974.jpg</video:thumbnail_loc>
      <video:duration>620</video:duration>
      <video:publication_date>2012-09-06T01:18:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Polar-Coordinates-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-An-Introduction-to-Computational-Multiphysics-Motivations-for-Triple-M-Modeling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - An Introduction to Computational Multiphysics: Motivations for Triple-M Modeling</video:title>
      <video:description>Lec 52 - An Introduction to Computational Multiphysics: Motivations for Triple-M Modeling. Modern science is increasingly faced with problems of ever greater complexity, straddling across the traditional disciplinary boundaries between physics, chemistry, material science and biology. Computational science is responding to this challenge with a steadfast development of innovative modeling techniques, designed in such a way as to offer an optimal handling of the information transfer procedures connecting the different scales/levels involved in the quantitative description of the aforementioned complex phenomena. This entails the seamless coupling between different mathematical representations of various physical phenomena at widely disparate scales, from continuum fields to probability distribution functions and atomistic trajectories, all the way down to many-body quantum wave functions. In this series of lectures, we shall provide an introduction to the basic ideas behind these triple-M (multiscale/multiphysics/multilevel) techniques, together with the illustration of a few practical examples, drawn from concrete applications in leading areas of multiphysics research, such as micro/nanofluidics, turbulence and material science.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16060.jpg</video:thumbnail_loc>
      <video:duration>6187</video:duration>
      <video:publication_date>2012-08-29T08:49:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-An-Introduction-to-Computational-Multiphysics-Motivations-for-Triple-M-Modeling</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>IIC</video:tag>
      <video:tag>Sauro</video:tag>
      <video:tag>Succi1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37-  Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 37- Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27141.jpg</video:thumbnail_loc>
      <video:duration>2336</video:duration>
      <video:publication_date>2012-09-21T03:11:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>37</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Sustainable-Energy-Without-the-Hot-Air-with-David-MacKay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Sustainable Energy - Without the Hot Air with David MacKay</video:title>
      <video:description>Lec 59 - Sustainable Energy - Without the Hot Air with David MacKay. David MacKay, Scientific Advisor to the Department of Energy and Climate Change, UK addressed energy issues at a macro and micro scale with the Harvard University community and beyond.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16099.jpg</video:thumbnail_loc>
      <video:duration>3963</video:duration>
      <video:publication_date>2012-08-29T09:29:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Sustainable-Energy-Without-the-Hot-Air-with-David-MacKay</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>sustainability</video:tag>
      <video:tag>green</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Day</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>David</video:tag>
      <video:tag>mackay</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>environmentalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Sociology-150A-Social-Identity-Theory-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Sociology 150A -Social Identity Theory 2</video:title>
      <video:description>&quot;Lec 16 - Sociology 150A -Social Identity Theory 2&quot;Social Psychology: Self and Society
Professor Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24262.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
      <video:publication_date>2012-09-15T05:39:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Sociology-150A-Social-Identity-Theory-2</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
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      <video:tag>social</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Biology-1B-Lecture-3-Ferns-and-Gymnosperms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Biology 1B - Lecture 3: Ferns and Gymnosperms</video:title>
      <video:description>Biology 1B - Lecture 3: Ferns and Gymnosperms

General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26374.jpg</video:thumbnail_loc>
      <video:duration>3125</video:duration>
      <video:publication_date>2012-09-19T00:59:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Biology-1B-Lecture-3-Ferns-and-Gymnosperms</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Ferns</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Gymnosperms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 8 - Darwin&apos;s Legacy&quot; November 10, 2008 lecture by Paul Ewald for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200). Dr. Ewald speaks about how several pathogenic viruses have evolved over time to break down the cell&apos;s barriers to several types of cancer. He suggests that further research will aid in the discovery of additional viruses linked to the causation of cancer. The lecture is concluded with a panel discussion with Gary Schoolnik and Stanley Falkow.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19000.jpg</video:thumbnail_loc>
      <video:duration>7112</video:duration>
      <video:publication_date>2012-09-04T08:49:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
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      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Inheritance</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>epidemiology</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Pathogen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Descartes-and-Cartesian-Coordinates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Descartes and Cartesian Coordinates</video:title>
      <video:description>Descartes and Cartesian Coordinates

Bridging algebra and geometry.  What makes linear equations so linear.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20079.jpg</video:thumbnail_loc>
      <video:duration>682</video:duration>
      <video:publication_date>2012-09-06T01:51:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Descartes-and-Cartesian-Coordinates</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Descartes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>cartesian</video:tag>
      <video:tag>Coordinates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Naming-Alkanes-with-Alkyl-Groups</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Naming Alkanes with Alkyl Groups</video:title>
      <video:description>Naming Alkanes with Alkyl Groups

Naming Alkanes with Alkyl Groups</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24505.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-09-17T13:41:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Naming-Alkanes-with-Alkyl-Groups</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Naming</video:tag>
      <video:tag>Alkanes</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Alkyl</video:tag>
      <video:tag>Groups</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 14 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 14: Non-independent variables.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15655.jpg</video:thumbnail_loc>
      <video:duration>2951</video:duration>
      <video:publication_date>2012-08-28T18:42:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-seasonal-allergies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are seasonal allergies ?</video:title>
      <video:description>This video explains about what seasonal allergies are.

Seasonal allergies are just that; POLLEN allergies that spring up seasonally. If you think you have seasonal allergies, watch this. And for more, visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/355ecc3e-cc82-489c-958e-ee1892b6fa8f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-10-11T00:56:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-seasonal-allergies</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>seasonal</video:tag>
      <video:tag>ALLERGIES</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Statistics-20-Several-minutes-of-visuals-are-mi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Statistics 20 - Several minutes of visuals are mi</video:title>
      <video:description>Lec 6- Statistics 20 - Several minutes of visuals are mi.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17195.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-09-02T12:31:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Statistics-20-Several-minutes-of-visuals-are-mi</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Bodys-Bony-Frame</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Body&apos;s Bony Frame</video:title>
      <video:description>The Body&apos;s Bony FrameAbout 206 bones make up the human skeleton. Twenty-nine are found in the skull, which houses and protects the brain, eyes and ears. The skull rests at the top of a flexible rod of twenty-six vertebral bones forming the spine. In the lower back, five vertebrae fuse during childhood to form the sacrum. The rib cage and sternum, twenty-five bones in all, shield the heart and lungs. The pectoral girdle and hand account for sixty-four bones, and there are sixty-two in the pelvic girdle, legs and feet.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/10/53f25221-f484-4d98-becc-619715335be0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-10-16T00:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Bodys-Bony-Frame</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Empirically-informed-Responses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Empirically-informed Responses</video:title>
      <video:description>&quot;Lec 15 - Empirically-informed Responses&quot;Philosophy and the Science of Human Nature (PHIL 181)

The Trolley Problem, as discussed in the last lecture, is the problem of reconciling an apparent inconsistency in our moral intuitions: that while it is permissible to turn the runaway trolley to a track thus killing one to save five, it is impermissible to push a fat man onto the trolley track, killing him to save the five. In this lecture, Professor Gendler reviews several &quot;non-classic&quot; responses to this problem, each of which aims to bring the two cases, and hence our apparently conflicting judgments about them, together. The three responses considered differ not only in their conclusions, but also in their methodologies, illustrating how different techniques might be brought to bear on philosophical puzzles.

00:00 - Chapter 1. Recap of the Trolley Problem and Three Responses 
09:19 - Chapter 2. Thomson&apos;s New Response to the Trolley Problem
20:28 - Chapter 3. Greene on the Trolley Problem
39:41 - Chapter 4. Sunstein on the Trolley Problem

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23612.jpg</video:thumbnail_loc>
      <video:duration>2979</video:duration>
      <video:publication_date>2012-09-14T09:45:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Empirically-informed-Responses</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Empirically</video:tag>
      <video:tag>informed</video:tag>
      <video:tag>Responses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-s-p-Hybrid-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - s p Hybrid Orbitals</video:title>
      <video:description>s p Hybrid Orbitals

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26376.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2012-09-19T00:59:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-s-p-Hybrid-Orbitals</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>s</video:tag>
      <video:tag>P</video:tag>
      <video:tag>Hybrid</video:tag>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Economic-Impact-of-Population-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Economic Impact of Population Growth</video:title>
      <video:description>&quot;Lec 18 - Economic Impact of Population Growth&quot; Global Problems of Population Growth (MCDB 150)

1) Population in China: Until recently, Chinese families did not much alter their fertility depending on life events like deaths of children. However, under government prodding and eventually coercion, fertility drops drastically in China in the 1970s, but, to counteract momentum, the One-Child Policy starts in 1979-80. 2) Population Growth and Economic Development: In Asia, rapid fertility drops have preceded economic booms by ~15 years. In this time, children grow up and become workers. With many workers and fewer children to support, savings and investments rise causing the boom. Non-Asian countries with rapid fertility drops, like Ireland, fit this model. Sub-Saharan Africa, with still high fertility, makes little economic progress.

00:00 - Chapter 1. Concluding Facts on Population in China
14:15 - Chapter 2. Urban v. Rural Fertility in China
26:15 - Chapter 3. Economic Globalization and China
34:17 - Chapter 4. Economic Motivations for Fertility
46:52 - Chapter 5. Population Growth and Relationship with GDP
57:05 - Chapter 6. Demographic Dividend

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23107.jpg</video:thumbnail_loc>
      <video:duration>4287</video:duration>
      <video:publication_date>2012-09-12T12:18:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Economic-Impact-of-Population-Growth</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>IMPACT</video:tag>
      <video:tag>of</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-98-First-Law-of-Thermodynamics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 98 - First Law of Thermodynamics</video:title>
      <video:description>First Law of Thermodynamics

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26502.jpg</video:thumbnail_loc>
      <video:duration>277</video:duration>
      <video:publication_date>2012-09-19T01:22:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-98-First-Law-of-Thermodynamics</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Cell-Communication-and-Immunology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Cell Communication and Immunology</video:title>
      <video:description>&quot;Lec 7 - Cell Communication and Immunology&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman talks about cell communication, specifically ligand-receptor interactions that are important in maintaining homeostasis in the body. Different types of receptors and ligands, the nature of their interactions and ways to apply this into developing drugs are discussed (eg. Aldopa, Taximofen, beta-blockers). Next, Professor Saltzman talks about kinases, phosphatases, cyclic AMP and the mechanism of switching protein states. Three categories of cell communication signals are introduced: autocrine, paracrine, and endocrine. Finally, an example of cell communication using regulation/response to blood sugar level is presented.

00:00 - Chapter 1. Overview of Cell Communication
07:39 - Chapter 2. Mechanisms of Cell Communication
16:27 - Chapter 3. Agonists and Antagonists
21:31 - Chapter 4. Receptors
28:02 - Chapter 5. Protein Signal Transduction
34:54 - Chapter 6. Autocrines, Paracrines, Endocrines

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16612.jpg</video:thumbnail_loc>
      <video:duration>2806</video:duration>
      <video:publication_date>2012-08-31T16:13:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Cell-Communication-and-Immunology</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>autocrine</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>cyclic</video:tag>
      <video:tag>amp</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>kindase</video:tag>
      <video:tag>Ligand</video:tag>
      <video:tag>paracrine</video:tag>
      <video:tag>phosphatase</video:tag>
      <video:tag>receptor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Statistics 20</video:title>
      <video:description>Lec 12- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17201.jpg</video:thumbnail_loc>
      <video:duration>2758</video:duration>
      <video:publication_date>2012-09-02T12:36:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Performance

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16213.jpg</video:thumbnail_loc>
      <video:duration>2924</video:duration>
      <video:publication_date>2012-08-29T16:15:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Bonding-Large-Acrylic-Appliances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Bonding Large Acrylic Appliances</video:title>
      <video:description>&quot;Lec 33 - Bonding Large Acrylic Appliances&quot; Interview with Mr. Paul Gange and brief demonstration of bonding large acrylic appliances.  Orig. air date: MAR 12 85

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20792.jpg</video:thumbnail_loc>
      <video:duration>1542</video:duration>
      <video:publication_date>2012-09-07T17:12:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Bonding-Large-Acrylic-Appliances</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>interview</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Mr</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Gange</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Brief</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>Appliances</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Partial-Denture-Treatment-Planning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Partial Denture Treatment Planning</video:title>
      <video:description>&quot;Lec 8 - Partial Denture Treatment Planning&quot; Armentarium and procedure involved in making a diagnosis. Then from the diagnosis, a treatment plan is formulated. VA film. Orig. air date: NOV 7 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20807.jpg</video:thumbnail_loc>
      <video:duration>664</video:duration>
      <video:publication_date>2012-09-07T17:20:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Partial-Denture-Treatment-Planning</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>planning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Setting-Posterior-20-Versus-0-Degree-Artificial-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Setting Posterior 20 Versus 0 Degree Artificial Teeth</video:title>
      <video:description>&quot;Lec 10 - Setting Posterior 20 Versus 0 Degree Artificial Teeth&quot; Explains the rationale and shows the procedure for setting posterior opposing mandibular and maxillary teeth into occlusion on master cast mounted in articulator. Orig. air date: JUL 16 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20809.jpg</video:thumbnail_loc>
      <video:duration>1444</video:duration>
      <video:publication_date>2012-09-07T17:20:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Setting-Posterior-20-Versus-0-Degree-Artificial-Teeth</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>20</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Carbo-base-Strength-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Carbo-base Strength  (Quiz)</video:title>
      <video:description>Carbo-base Strength  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26838.jpg</video:thumbnail_loc>
      <video:duration>145</video:duration>
      <video:publication_date>2012-09-19T02:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Carbo-base-Strength-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Carbo</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Strength</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Biomolecular-Engineering-Engineering-of-Immunity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Biomolecular Engineering: Engineering of Immunity</video:title>
      <video:description>&quot;Lec 9 - Biomolecular Engineering: Engineering of Immunity&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman talks about the importance of vaccines, and particularly the role of bioengineering in vaccine development. He first addresses the question of &quot;what is a vaccine&quot; and the role of the immune system. He then describes the biological basis, symptoms, and history of smallpox as a devastating disease worldwide, and how--starting with the work of Edward Jenner--an effective vaccine was systematically developed from cow lesions. Next, methods to deliver vaccine to a wide population are introduced. Finally, Professor Saltzman touches on the possible reemergence of smallpox as weapon for bioterrorism.

00:00 - Chapter 1. Introduction
04:42 - Chapter 2. Vaccine
13:56 - Chapter 3. Smallpox and History of Early Vaccine Development
29:05 - Chapter 4. History of Modern Smallpox Vaccinations
41:27 - Chapter 5. Threat of Bioterrorism and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16614.jpg</video:thumbnail_loc>
      <video:duration>2805</video:duration>
      <video:publication_date>2012-08-31T16:13:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Biomolecular-Engineering-Engineering-of-Immunity</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>chickenpox</video:tag>
      <video:tag>epidemic</video:tag>
      <video:tag>immunoglobulin</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>vaccine</video:tag>
      <video:tag>vaccinea</video:tag>
      <video:tag>variola</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Removal-of-Fat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Removal of Fat</video:title>
      <video:description>The procedure of fat reduction is also called liposuction. And removing large amounts of fat can be life treatening too.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/be377af0-0db1-475e-857c-32877770aa90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2011-11-29T01:37:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Removal-of-Fat</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>liposuction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-and-Fetal-Development-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy and Fetal Development Animation</video:title>
      <video:description>Pregnancy and how fetal develops is shown in this video step by step. Useful video for women are pregnant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/3ea6f5fd-beac-410b-912e-0c668013d84d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2007-11-24T01:05:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pregnancy-and-Fetal-Development-Animation</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Casualty-during-a-seizure-or-convulsion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Casualty during a seizure or convulsion</video:title>
      <video:description>This video was originally produced by the us army n 1995 as a training aid it has been digitized for internet distribution by the brookside associates ltd this version is all rights reserverd.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/93d40f54-7987-431a-a7ed-092dd4770523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2011-11-30T23:45:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Casualty-during-a-seizure-or-convulsion</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Casuality</video:tag>
      <video:tag>during</video:tag>
      <video:tag>seizure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Design-of-a-Class-II-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Design of a Class II Removable Partial Denture</video:title>
      <video:description>&quot;Lec 11 - Design of a Class II Removable Partial Denture&quot; Dr Kotowicz demonstrates the technique of class II remov- able partial denture design. He discusses what elements in this case led him to the final design. Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20815.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2012-09-07T17:27:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Design-of-a-Class-II-Removable-Partial-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-for-tumor-suppressor-and-oncogenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation for tumor suppressor and oncogenes</video:title>
      <video:description>Tumor suppressor and oncogenes</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/9e115e0a-6144-42f2-ab8f-0f4c3ea9537c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-10-16T04:33:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-for-tumor-suppressor-and-oncogenes</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tumor</video:tag>
      <video:tag>suppressor</video:tag>
      <video:tag>oncogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Propanol-Isopropanol-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Propanol-Isopropanol  (Quiz)</video:title>
      <video:description>Propanol-Isopropanol  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26525.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2012-09-19T01:28:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-113-Propanol-Isopropanol-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Propanol</video:tag>
      <video:tag>Isopropanol</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-26-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 26-Electrical Engineering 240</video:title>
      <video:description>last lec -Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20908.jpg</video:thumbnail_loc>
      <video:duration>4063</video:duration>
      <video:publication_date>2012-09-08T00:15:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-26-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 9-Public Health 257B - Fall 2009 Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20876.jpg</video:thumbnail_loc>
      <video:duration>6634</video:duration>
      <video:publication_date>2012-09-07T23:41:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Callable-Bonds-and-the-Mortgage-Prepayment-Option</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Callable Bonds and the Mortgage Prepayment Option</video:title>
      <video:description>&quot;Lec 17 - Callable Bonds and the Mortgage Prepayment Option&quot; Financial Theory (ECON 251) 

This lecture is about optimal exercise strategies for callable bonds, which are bonds bundled with an option that allows the borrower to pay back the loan early, if she chooses. Using backward induction, we calculate the borrower&apos;s optimal strategy and the value of the option. As with the simple examples in the previous lecture, the option value turns out to be very large. The most important callable bond is the fixed rate amortizing mortgage; calling a mortgage means prepaying your remaining balance. We examine how high bankers must set the mortgage rate in order to compensate for the prepayment option they give homeowners. Looking at data on mortgage rates we see that mortgage borrowers often fail to prepay optimally. 

00:00 - Chapter 1. Introduction to Callable Bonds and Mortgage Options
12:14 - Chapter 2. Assessing Option Value via Backward Induction
42:44 - Chapter 3. Fixed Rate Amortizing Mortgage
57:51 - Chapter 4. How Banks Set Mortgage Rates for Prepayers

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23157.jpg</video:thumbnail_loc>
      <video:duration>4334</video:duration>
      <video:publication_date>2012-09-12T12:56:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Callable-Bonds-and-the-Mortgage-Prepayment-Option</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Callable</video:tag>
      <video:tag>Bonds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>Prepayment</video:tag>
      <video:tag>Option</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Functionally-Generated-Path-for-Removable-Partial-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Functionally Generated Path for Removable Partial Denture</video:title>
      <video:description>&quot;Lec 16 - Functionally Generated Path for Removable Partial Denture&quot; Illustrates the technique of recording the functionally generated path as a  chairside procedure.  Orig. air date: JUL 19 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20820.jpg</video:thumbnail_loc>
      <video:duration>1405</video:duration>
      <video:publication_date>2012-09-07T17:28:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Functionally-Generated-Path-for-Removable-Partial-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Functionally</video:tag>
      <video:tag>Generated</video:tag>
      <video:tag>Path</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 21-Electrical Engineering 240</video:title>
      <video:description>lec 21-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20901.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-08T00:09:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-21-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Conditional-Probability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Conditional Probability?</video:title>
      <video:description>Conditional probability is the probability of an event occurring,given that another event has already occurred. The rolling of two dices are good examples as shown in this video. This video shows how to calculate conditional probability.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/68bd9065-9114-4d5c-90f2-69d6b10dfd8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2011-12-15T06:46:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Conditional-Probability</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Conditional</video:tag>
      <video:tag>probability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Visual-Acuity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Visual Acuity</video:title>
      <video:description>This video shows the vision acuity test by an expert. This test is performed to identify the smallest letter your eyes can identify on a standardized chart placed at a fixed distance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd8d519f-18ee-48bb-8274-d0f1d7342650/cand_25.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T05:46:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Visual-Acuity</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Visual</video:tag>
      <video:tag>Acuity</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>USMLE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Microbial-Ecology-at-Harvard-Forest-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Microbial Ecology at Harvard Forest - Harvard Forest</video:title>
      <video:description>Lec 28 - Microbial Ecology at Harvard Forest - Harvard Forest. Microbial Ecology at Harvard Forest:  A Synthesis of Past Work and Future Directions -- Serita Frey. 

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16005.jpg</video:thumbnail_loc>
      <video:duration>1087</video:duration>
      <video:publication_date>2012-08-29T08:03:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Microbial-Ecology-at-Harvard-Forest-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Statistics 20</video:title>
      <video:description>Lec 13- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17202.jpg</video:thumbnail_loc>
      <video:duration>2340</video:duration>
      <video:publication_date>2012-09-02T12:37:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Opening-Remarks-at-the-22nd-Annual-Harvard-Forest-Ecology-Symposium-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium - Harvard Forest</video:title>
      <video:description>Lec 29 - Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium - Harvard Forest. Opening Remarks at the 22nd Annual Harvard Forest Ecology Symposium Program - David Foster

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16006.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2012-08-29T08:03:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Opening-Remarks-at-the-22nd-Annual-Harvard-Forest-Ecology-Symposium-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Sn2-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Sn2 Reactions</video:title>
      <video:description>Sn2 Reactions

Sn2 Reactions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24558.jpg</video:thumbnail_loc>
      <video:duration>691</video:duration>
      <video:publication_date>2012-09-17T14:00:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Sn2-Reactions</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Sn2</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Plant-and-Microbial-Biology-160-Lecture-29</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Plant and Microbial Biology 160 - Lecture 29</video:title>
      <video:description>Plant and Microbial Biology 160 - Lecture 29.

Plant Molecular Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26683.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-09-19T02:07:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Plant-and-Microbial-Biology-160-Lecture-29</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Plant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>29</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Cardiovascular-Physiology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Cardiovascular Physiology (cont.)</video:title>
      <video:description>&quot;Lec 14 - Cardiovascular Physiology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman describes the blood flow through the systemic and pulmonary circulatory system. More specifically, he describes, with the help of diagrams, the events that lead to blood flow in the body as a function of contraction/relaxation by specific chambers of the heart, and the effect of four valves which help direct flow. Important terms and concepts such as systole/diastole pressures, cardiac output (CO) as a function of heart rate (HR) and ejection volume (EV), and the action potential propagation that stimulates heart muscle contraction are discussed.

00:00 - Chapter 1. Review of Heart Anatomy and Physiology
04:13 - Chapter 2. Valves and the Generation of Pressure
15:26 - Chapter 3. The Cardiac Cycle
36:57 - Chapter 4. The Cardiac Conduction System and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16619.jpg</video:thumbnail_loc>
      <video:duration>2386</video:duration>
      <video:publication_date>2012-08-31T16:16:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Cardiovascular-Physiology-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>output</video:tag>
      <video:tag>diastole</video:tag>
      <video:tag>ejected</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>systemic</video:tag>
      <video:tag>systole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Our-Solar-System-and-the-Pluto-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Our Solar System and the Pluto Problem</video:title>
      <video:description>&quot;Lec 3 - Our Solar System and the Pluto Problem&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of the first problem set. Newton&apos;s Third Law is applied in explaining how exoplanets are found. An overview of the Solar System is given; each planet is presented individually and its special features are highlighted. Astronomy is discussed as an observational science, and the subject of how to categorize objects in the Solar System is addressed. The Pluto controversy is given special attention and both sides of the argument regarding its status are considered.

00:00 - Chapter 1. Review of the Problem Set
06:22 - Chapter 2. Conservation of Momentum in Exoplanets
14:02 - Chapter 3. Inner and Outer Solar System Objects
29:47 - Chapter 4. Kuiper Belt Objects and Oort Cloud
35:13 - Chapter 5. Classification and Interpretation of Celestial Objects

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16222.jpg</video:thumbnail_loc>
      <video:duration>2755</video:duration>
      <video:publication_date>2012-08-29T16:31:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Our-Solar-System-and-the-Pluto-Problem</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>center</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>comet</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Galilean</video:tag>
      <video:tag>moons</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>Jupiter</video:tag>
      <video:tag>Kuiper</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Mercury</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Neptune</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>observation</video:tag>
      <video:tag>observational</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Pluto</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Maxillary-Sectional-Tray-Construction-Clinic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Maxillary Sectional Tray Construction (Clinic)</video:title>
      <video:description>&quot;Lec 19 - Maxillary Sectional Tray Construction (Clinic)&quot; Shows custom tray construction for maxillary denture and alginate impression technique using this tray. Orig. air date: AUG 1 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20823.jpg</video:thumbnail_loc>
      <video:duration>395</video:duration>
      <video:publication_date>2012-09-07T17:28:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Maxillary-Sectional-Tray-Construction-Clinic</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prosthodontics</video:tag>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>sectional</video:tag>
      <video:tag>Tray</video:tag>
      <video:tag>Construction</video:tag>
      <video:tag>clinic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-25-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 25-Electrical Engineering 240</video:title>
      <video:description>lec 25-Electrical Engineering 240 Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20906.jpg</video:thumbnail_loc>
      <video:duration>3988</video:duration>
      <video:publication_date>2012-09-08T00:14:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-25-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Economic-Decisions-for-the-Foraging-Individual</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Economic Decisions for the Foraging Individual</video:title>
      <video:description>&quot;Lec 32 - Economic Decisions for the Foraging Individual&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

There are several ways to examine the behaviors of organisms when they forage or hunt for food or mates. These behaviors become more complex in higher organisms, such as primates and whales, which can hunt in groups. Foragers and hunters have been shown to examine the marginal cost and marginal benefit of continuing an action and then adjust their behaviors accordingly. They are also able to handle risk by hoarding resources.

00:00 - Chapter 1. Introduction 
05:30 - Chapter 2. The Marginal Value Theorem 
12:05 - Chapter 3. Inferring the Fitness Measure Used by Foragers 
14:18 - Chapter 4. Dealing with Risk 
16:58 - Chapter 5. How Predators Shape Crypsis and Conspicuousness 
28:09 - Chapter 6. Hunting in a Group 
45:28 - Chapter 7. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17361.jpg</video:thumbnail_loc>
      <video:duration>2978</video:duration>
      <video:publication_date>2012-09-02T18:35:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Economic-Decisions-for-the-Foraging-Individual</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>foraging</video:tag>
      <video:tag>hunting</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>value</video:tag>
      <video:tag>fitness</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>predation</video:tag>
      <video:tag>Groups</video:tag>
      <video:tag>crypsis</video:tag>
      <video:tag>chimpanzees</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Steeles-Trupontic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Steele&apos;s Trupontic</video:title>
      <video:description>&quot;Lec 34 - Steele&apos;s Trupontic&quot; A step by step demonstration of adapting a trupontic to replace a maxillary first bicuspid.  Orig. air date: MAR 8 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20838.jpg</video:thumbnail_loc>
      <video:duration>2633</video:duration>
      <video:publication_date>2012-09-07T17:42:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Steeles-Trupontic</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Steele</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Trupontic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Clinical-Procedures-in-Bridge-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43  - Clinical Procedures in Bridge Construction</video:title>
      <video:description>&quot;Lec 43  - Clinical Procedures in Bridge Construction&quot; A general overview of course projects by demonstrating the cutting, impression technique, temporization and final seating of bridge on clinical patient. Orig. air date: OCT 3 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20847.jpg</video:thumbnail_loc>
      <video:duration>1282</video:duration>
      <video:publication_date>2012-09-07T17:48:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Clinical-Procedures-in-Bridge-Construction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>43</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>in</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Laboratory-Procedures-for-Master-Models-and-Dies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47  - Laboratory Procedures for Master Models and Dies</video:title>
      <video:description>&quot;Lec 47  - Laboratory Procedures for Master Models and Dies&quot; Depicts the impression, model, and laboratory work sequence for a full mouth restoration case starting after the teeth have been prepared for restorations. Orig. air date: JAN 15 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20851.jpg</video:thumbnail_loc>
      <video:duration>2281</video:duration>
      <video:publication_date>2012-09-07T17:48:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Laboratory-Procedures-for-Master-Models-and-Dies</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>47</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Master</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>and</video:tag>
      <video:tag>dies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-4-Development-Studies-C10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 4-Development Studies C10</video:title>
      <video:description>lec 4-Development Studies C10.Introduction to Development</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20859.jpg</video:thumbnail_loc>
      <video:duration>4731</video:duration>
      <video:publication_date>2012-09-07T21:39:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-4-Development-Studies-C10</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>developemental</video:tag>
      <video:tag>studies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-CycleSignaling-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Cycle/Signaling Lecture</video:title>
      <video:description>Biology &gt; Introduction to Biology/nVideo Lectures - Lecture 19/nTopics covered:
	/nCell Cycle/Signaling/nInstructor:
	/nProf. Robert A. Weinberg</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/6ff24f5a-857f-4bec-bd78-91e63b5a9bad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2009-04-02T04:46:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-CycleSignaling-Lecture</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Plato-Part-IV-Arguments-for-the-immortality-of-the-soul-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Plato, Part IV: Arguments for the immortality of the soul (cont.)</video:title>
      <video:description>&quot;Lec 9 - Plato, Part IV: Arguments for the immortality of the soul (cont.)&quot; Death (PHIL 176)

Professor Kagan elaborates on the &quot;argument from simplicity&quot; and discusses in detail Plato&apos;s claims that the soul is simple, changeless and therefore indestructible. The final Platonic argument under discussion is the &quot;argument from essential properties&quot; in which the essential properties of the soul are addressed. At the end of the lecture the question of whether one needs to argue for physicalism is posed.

00:00 - Chapter 1. Assumptions Made in the Argument from Simplicity
05:56 - Chapter 2. Plato&apos;s Defense against the Harmony Analogy 
19:42 - Chapter 3. Essential and Contingent Properties and the Argument from Essential Properties 
37:06 - Chapter 4. Kagan: &quot;There is No Good Reason to Believe in Souls&quot; 
47:53 - Chapter 5. Qualifications and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16265.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-08-29T17:08:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Plato-Part-IV-Arguments-for-the-immortality-of-the-soul-cont</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>physicalist</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Republic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec15-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec15-Astronomy 7B</video:title>
      <video:description>lec15-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20949.jpg</video:thumbnail_loc>
      <video:duration>4993</video:duration>
      <video:publication_date>2012-09-08T01:14:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec15-Astronomy-7B</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-49-Solving-and-graphing-linear-inequalities-in-two-variables-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Solving and graphing linear inequalities in two variables 1</video:title>
      <video:description>Solving and graphing linear inequalities in two variables 1

U05_L2_T1_we1 : Solving and graphing linear inequalities in two variables</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24597.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2012-09-17T14:15:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Solving-and-graphing-linear-inequalities-in-two-variables-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 3 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This lecture is entitled &quot;Shirley Graham: Transformation of an Artist/Intellectual&quot;.  Recorded October 2, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15679.jpg</video:thumbnail_loc>
      <video:duration>4740</video:duration>
      <video:publication_date>2012-08-28T19:06:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Statistics 20</video:title>
      <video:description>Lec 22- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17211.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-02T12:44:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Statistics 20</video:title>
      <video:description>Lec 23- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17212.jpg</video:thumbnail_loc>
      <video:duration>2853</video:duration>
      <video:publication_date>2012-09-02T12:45:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Personal-identity-Part-I-Identity-across-space-and-time-and-the-soul-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Personal identity, Part I: Identity across space and time and the soul theory</video:title>
      <video:description>&quot;Lec 10 - Personal identity, Part I: Identity across space and time and the soul theory&quot; Death (PHIL 176)

The lecture focuses on the question of the metaphysical key to personal identity. What does it mean for a person that presently exists to be the very same person in the future? The first approach to answering this question is the &quot;soul theory,&quot; that is, the key to being the same person is having the same soul. Difficulties with that approach are then discussed, independent of the question whether souls exist or not.

00:00 - Chapter 1. Introduction
01:39 - Chapter 2. What Does It Mean to Survive? The Train Metaphor
14:04 - Chapter 3. The Aging of a Car and Space-Time Worms 
30:30 - Chapter 4. Will I Survive My Death? The Dualist&apos;s Soul as the Metaphysical Glue 
46:28 - Chapter 5. Is the Soul Truly the Key to Personal Identity?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16266.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-29T17:08:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Personal-identity-Part-I-Identity-across-space-and-time-and-the-soul-theory</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>David</video:tag>
      <video:tag>Kaplan</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Locke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Tree-huggers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97 - Tree huggers</video:title>
      <video:description>Lec 97 - Tree huggers. The Arnold Arboretum&apos;s program for preschoolers that serves the area Head Start brings very excited kids to a lovely, engagin and stimulating nature setting.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16138.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-08-29T09:56:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-Tree-huggers</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>children</video:tag>
      <video:tag>arboretum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-Cocaine-Affect-The-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Cocaine Affect The Brain?</video:title>
      <video:description>The brain consists of multiple nerve cells that transfer information,
through chemical messages. Cocaine blocks the dopamine transporter, which is the &apos;feel good&apos; messenger. When the dopamine transporter becomes blocked the brain generates an overload of this sensational messenger and we naturally want more; become addicted.
How cocaine works is explained in this BBC preview. Scientists have discovered regions within the brain that, when stimulated, produce feelings of pleasure. One neural system that appears to be most affected by cocaine originates in a region, located deep within the brain, called the ventral tegmental area shortly called as VTA. Nerve cells originating in the VTA extend to the region of the brain known as the nucleus accumbens, one of the brain&apos;s key pleasure centers. In studies using animals, for example, all types of pleasurable stimuli, such as food, water, sex, and many drugs of abuse, cause increased activity in the nucleus accumbens.

Drugs of abuse are able to interfere with this normal communication process. For example, scientists have discovered that cocaine blocks the removal of dopamine from the synapse, resulting in an accumulation of dopamine. This buildup of dopamine causes continuous stimulation of receiving neurons, probably resulting in the euphoria commonly reported by cocaine abusers. As cocaine abuse continues, tolerance often develops. This means that higher doses and more frequent use of cocaine are required for the brain to register the same level of pleasure experienced during initial use.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d1b5ad71-7032-409c-afc5-38c89ba94896/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-12-13T22:41:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-Cocaine-Affect-The-Brain</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>cocaine</video:tag>
      <video:tag>Affect</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Preview</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Three</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 8-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19124.jpg</video:thumbnail_loc>
      <video:duration>4895</video:duration>
      <video:publication_date>2012-09-04T17:55:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 31 - MIT 3.091 Introduction to Solid State Chemistry&quot; Biochemistry: The Amino Acids, Peptides, and Proteins

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15638.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-08-28T18:34:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>the</video:tag>
      <video:tag>amino</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>Peptides</video:tag>
      <video:tag>and</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drosophila-egg-that-is-unfertilized</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila egg that is unfertilized</video:title>
      <video:description>In this video, a newly laid fruit fly egg which is unfertilized is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/99eab74c-a1fc-443a-a25b-f3d8a6cee3fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2009-04-09T05:54:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drosophila-egg-that-is-unfertilized</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>bicoid</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Personal-identity-Part-III-Objections-to-the-personality-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Personal identity, Part III: Objections to the personality theory</video:title>
      <video:description>&quot;Lec 12 - Personal identity, Part III: Objections to the personality theory&quot; Death (PHIL 176)

The lecture focuses on the problems directly related to the personality theory as key to personal identity. The theory states that a person retains his or her individuality so long as he or she has the same ongoing personality. The main objection raised to this claim is the problem of duplication. The lecture explores cases in which the same personality has been transferred or exported to multiple bodies.

00:00 - Chapter 1. A Mad Scientist&apos;s Experiment to Determine Personal Identity 
07:12 - Chapter 2. The Science Experiment Continued: Dilemmas in Mixed Personalities and Bodies 
19:38 - Chapter 3. Duplication as an Objection to the Personality Theory 
40:26 - Chapter 4. No Branching Clause - Acceptable under the Personality Theory? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
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      <video:duration>3111</video:duration>
      <video:publication_date>2012-08-29T17:11:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Personal-identity-Part-III-Objections-to-the-personality-theory</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identity</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>personality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Astronomy 7B</video:title>
      <video:description>lec 9-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20943.jpg</video:thumbnail_loc>
      <video:duration>4997</video:duration>
      <video:publication_date>2012-09-08T01:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Astronomy-7B</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Astronomy-7B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Astronomy 7B</video:title>
      <video:description>lec 10-Astronomy 7B .Introduction to Astrophysics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20944.jpg</video:thumbnail_loc>
      <video:duration>4866</video:duration>
      <video:publication_date>2012-09-08T01:10:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-10-Astronomy-7B</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Iconography-of-Contagion-MWV-24</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Iconography of Contagion (MWV 24)</video:title>
      <video:description>In this episode of MicrobeWorld Video we visit the National Academy of Sciences in Washington, D.C., for the opening of &quot;An Iconography of Contagion,&quot; an art exhibition featuring more than 20 public health posters from the 1920s to the 1990s. Covering infectious diseases such as malaria, tuberculosis, AIDS, gonorrhea, and syphilis, the posters come from North America, Europe, Asia, and Africa.

This video features interviews with J.D. Talasek, Director of Cultural Programs of the National Academy of Sciences, and Michael Sappol, Ph.D., Curator-Historian for the National Library of Medicine, along with several of the opening&apos;s attendees, on their impressions and thoughts of how public health promotion and education have changed over the decades.

The presentation of the posters along with comments provided by Talasek and Sappol provide insight into the interplay between the public&apos;s understanding of disease and society&apos;s values. The exhibit reflects the fears and concerns of the time and also the medical knowledge that was available. Considered an art form, many of the posters are beautiful and entertaining, but during their heyday, they sought to educate people on matters of life and death.

The exhibition is free and open to the public weekdays from 9 a.m. to 5 p.m. until December 19, 2008. The National Academy of Sciences is located at 2101 Constitution Ave., NW, in Washington, D.C. Visitors enter at 2100 C St., N.W. The gallery is located upstairs.

For those who can&apos;t make it to the Nation&apos;s Capitol, but would like more information, please feel free to download the brochure for the exhibit at .nationalacademies.org/​arts/​044621.pdf</video:description>
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      <video:duration>460</video:duration>
      <video:publication_date>2011-01-10T19:03:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Iconography-of-Contagion-MWV-24</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>National</video:tag>
      <video:tag>academy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>iconography</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>art</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Statistics 20</video:title>
      <video:description>Lec 29- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17218.jpg</video:thumbnail_loc>
      <video:duration>2558</video:duration>
      <video:publication_date>2012-09-02T13:22:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/geophysics-marine-acqusition-seismic-geology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>geophysics marine acqusition seismic geology</video:title>
      <video:description>Schematic movie showing a seismic vessel operation in marine enviroment</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/a210f003-ad35-4507-b296-f94dbdb80652/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2009-04-08T19:43:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/geophysics-marine-acqusition-seismic-geology</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>acqusition</video:tag>
      <video:tag>seismic</video:tag>
      <video:tag>geology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Opening-a-Roman-Coffin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Opening a Roman Coffin</video:title>
      <video:description>A remarkable Roman burial has been found at Boscombe Down, Wiltshire, UK. When we lifted the lid off a three tonne stone coffin we were surprised to discover that the coffin had not filled with soil. Instead, we found ourselves looking down on the skeleton of a woman who was cradling a young child in her arms. Find out more at http://www.wessexarch.co.uk/projects/wiltshire/boscombe/preserved-roman-remains/index.html A slightly longer version can be seen at http://vimeo.com/601226 ...</video:description>
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      <video:publication_date>2009-04-08T20:54:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Opening-a-Roman-Coffin</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>archaeology</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>coffin</video:tag>
      <video:tag>excavation</video:tag>
      <video:tag>digging</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>burial</video:tag>
      <video:tag>remains</video:tag>
      <video:tag>romano</video:tag>
      <video:tag>British</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Geophysics-source-receiver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geophysics source receiver</video:title>
      <video:description>Demonstration of Geophysics source receiver is provided in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/dfb7d179-d703-4ea6-8128-523601563b66/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2009-04-08T19:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geophysics-source-receiver</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>geophysics</video:tag>
      <video:tag>source</video:tag>
      <video:tag>receiver</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Organisms-In-Meteorites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organisms In Meteorites</video:title>
      <video:description>This video shows why comets also known to carry living organisms. Comets are made up of ice and dust.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/53072646-5b2e-42d3-8b7a-e8ce8e95837e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2011-12-14T06:24:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organisms-In-Meteorites</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Comets</video:tag>
      <video:tag>carriers</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmology-and-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmology and Dark Matter</video:title>
      <video:description>Dark Matter behaves like a non radiative, cold fluid  which also is responsible for the composition of haloes around galaxies.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c4399331-49a3-4ba0-ab35-f674c2a39dee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-15T01:33:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmology-and-Dark-Matter</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cosmology</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>galaxies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Illustrative-Reactions-ofElectrophilic-Aromatic-Substitution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Illustrative Reactions ofElectrophilic Aromatic Substitution</video:title>
      <video:description>Electrophilic Aromatic Substitution is when an atom is attached to an aromatic system normally hydrogen,and is superseded by an electrophile.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/d84b042e-15ee-46bd-b827-9e04652821f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2009-04-09T01:54:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Illustrative-Reactions-ofElectrophilic-Aromatic-Substitution</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Electrophilic</video:tag>
      <video:tag>Aromatic</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>benzene</video:tag>
      <video:tag>aromaticity</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>Complex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Examine-Neck-Vessels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Examine Neck Vessels</video:title>
      <video:description>Video shows the examination of the neck vessels by an expert doctor and the required precautions are also discussed here. Before examining the neck vessels elevate the bed or examination table to about 30 degrees.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d89ff0ef-4cdb-401b-8ba1-88db711e7a91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>198</video:duration>
      <video:publication_date>2011-12-01T02:56:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Examine-Neck-Vessels</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>Vessels</video:tag>
      <video:tag>French</video:tag>
      <video:tag>Subtitled</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Graphs-Of-Trigonometric-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Graphs Of Trigonometric Functions</video:title>
      <video:description>This video demonstrates how graphs of trigonometric functions are drawn. The graph of y=sin x,y=cos x and y=tan x are explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ab469051-da19-4465-92d0-22dc02431e1c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>298</video:duration>
      <video:publication_date>2011-12-15T06:53:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Graphs-Of-Trigonometric-Functions</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>graphs</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Trigonometric</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Psychology 101</video:title>
      <video:description>&quot;Lec 5 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27171.jpg</video:thumbnail_loc>
      <video:duration>2903</video:duration>
      <video:publication_date>2012-09-21T03:36:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Western-Blot-explained</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Western Blot explained</video:title>
      <video:description>A widely accepted analytic technique  used to identify particular proteins in a sample is called Western blot</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b22d5ba6-f8ef-4c33-af2c-4a2baceb978d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-15T02:24:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Western-Blot-explained</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Western</video:tag>
      <video:tag>Blot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovarian-Cystectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovarian Cystectomy Procedure</video:title>
      <video:description>An ovarian cyst is a fluid filled sac which develops in an ovary most ovarian cysts are benign non cancerous and cause no symptoms some cause problems such as pain and irregular bleeding</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c052d0a9-9e50-4f9a-badc-681b850edcdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T01:26:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ovarian-Cystectomy-Procedure</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ovarian</video:tag>
      <video:tag>Cystectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-40-Source-transformation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Electrical Engineering 40 - Source transformation</video:title>
      <video:description>Lec 8- Electrical Engineering 40 - Source transformation.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17231.jpg</video:thumbnail_loc>
      <video:duration>2107</video:duration>
      <video:publication_date>2012-09-02T13:36:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Electrical-Engineering-40-Source-transformation</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Find-The-Vascular-Bundles-In-A-Stem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Find The Vascular Bundles In A Stem?</video:title>
      <video:description>This video demonstrates how to locate the vascular bundles in a stem of a plant. The strands of plants conducting tissue extending lengthwise through the roots and stem are called vascular bundles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e48d6af5-af9f-4889-8f50-230afcd16eb5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-12-15T06:49:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Find-The-Vascular-Bundles-In-A-Stem</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Vascular</video:tag>
      <video:tag>Bundles</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>xylem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Lyn-Hejinian-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Lyn Hejinian: Poetry Reading</video:title>
      <video:description>Lec 22 - Lyn Hejinian: Poetry Reading. March 30, 2011

Part of the Poem Present series at the University of Chicago.

To see the first part, a lecture by Lyn Hejinian, go to http://www.youtube.com/watch?v=pFNPZljjhE0</video:description>
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      <video:duration>2727</video:duration>
      <video:publication_date>2012-08-28T10:53:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Lyn-Hejinian-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>lyn</video:tag>
      <video:tag>hejinian</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Finishing-and-Polishing-the-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Finishing and Polishing the Complete Denture</video:title>
      <video:description>&quot;Lec 53 - Finishing and Polishing the Complete Denture&quot; Materials needed and procedures used to finish and polish the complete denture.  
Orig. air date: JUN 25 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20961.jpg</video:thumbnail_loc>
      <video:duration>605</video:duration>
      <video:publication_date>2012-09-08T06:04:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Finishing-and-Polishing-the-Complete-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>53</video:tag>
      <video:tag>Finishing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Polishing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Needed</video:tag>
      <video:tag>Procedures</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Finish</video:tag>
      <video:tag>polish</video:tag>
      <video:tag>co</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-Cycle-and-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Cycle and Cell Division</video:title>
      <video:description>A series of events take place which lead to cell division and duplication,this series is known as the cell cycle. This video explains this cell cycle and cell division.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2f3b258a-86db-42e1-85f0-90517ce36a18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-15T06:48:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Cycle-and-Cell-Division</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Division</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidences-For-Life-on-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidences For Life on Mars</video:title>
      <video:description>This video shows the signs for life that our scientists have discovered on the planet Mars. Some strong evidences are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c87cda0e-0f2d-4e11-ac35-a9ddb320c6c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2013-02-09T06:28:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidences-For-Life-on-Mars</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>life</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Our-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Our Universe</video:title>
      <video:description>A brief view of our fresh an real universe is described here. Video is really amazing and provides some beautiful shots.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c8d4be43-0fe9-4e04-a10b-462d68b97e9b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2013-02-05T04:19:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Our-Universe</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Letter</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-BIBW-2992-by-Boehringer-Ingelheim-pharmaceuticals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer - BIBW 2992 by Boehringer Ingelheim pharmaceuticals</video:title>
      <video:description>This video features the mechanism of action of a BIBW 2992. Tune to www.efp-online.org. for similar video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/5d6435d9-e6da-4e8a-a700-7f1673e14b47/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2013-02-05T04:19:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-BIBW-2992-by-Boehringer-Ingelheim-pharmaceuticals</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>BIBW</video:tag>
      <video:tag>2992</video:tag>
      <video:tag>English</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intersesting-Science-of-Cavitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intersesting Science of Cavitation</video:title>
      <video:description>The formation and implosion of bubbles i.e. the cavities of liquid is called cavitation. A brief explanation of these small and funny objects is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/636eae3a-55df-4618-af91-8e981a83c5f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2013-02-09T06:22:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intersesting-Science-of-Cavitation</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Cavitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chase-Andrews-Waterbirth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chase Andrew&apos;s Waterbirth</video:title>
      <video:description>Chase Andrew&apos;s Waterbirth</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7dc2a14e-cc16-4cae-a822-d8be841b2db2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2011-12-15T02:11:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chase-Andrews-Waterbirth</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Chase</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Waterbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Biggest-Particle-Accelerator-Ever14-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Biggest Particle Accelerator Ever...(14 of 15)</video:title>
      <video:description>Episode 14 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn about the Large Hadron Collider - the biggest, most complicated scientific instrument ever built. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/a4907b1b-a98f-418d-992b-4094030e9ce3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2009-04-18T08:55:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Biggest-Particle-Accelerator-Ever14-of-15</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Higgs</video:tag>
      <video:tag>accelerator</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-discovery-of-the-atomic-nucleus-episode-3-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The discovery of the atomic nucleus episode 3 of 15</video:title>
      <video:description>Episode 3 of &quot;In Search of Giants&quot;: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons. This film is part of a series originally broadcast on teachers&apos; TV (www.teachers.tv). The series was made with the support of the science and technology facilities council (www.scitech.ac.uk). www.lhc.ac.uk, is the official UK LHC website for public and schools. Other resources can be found on www.particledetectives.net.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/e52ba151-48a5-41c3-bdef-220bbb328c0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>208</video:duration>
      <video:publication_date>2009-04-18T07:56:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-discovery-of-the-atomic-nucleus-episode-3-of-15</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zero-Gravity-Water-Droplets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zero Gravity Water Droplets</video:title>
      <video:description>Water Droplets in Zero Gravity.  A drop or droplet is a small column of liquid, bounded completely or almost completely by free surfaces. A drop may form when liquid accumulates at the lower end of a tube or other surface boundary, producing a hanging drop called a pendant drop. Drops may also be formed by the condensation of a vapor or by atomization of a larger mass of liquid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/02/f57bef34-961d-48b9-b728-0288c60d3c15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2012-02-18T00:53:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zero-Gravity-Water-Droplets</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>water</video:tag>
      <video:tag>Droplets</video:tag>
      <video:tag>Zero</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Oral-Shield-As-a-Habit-Control-Orthodontic-Appliance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Oral Shield As a Habit-Control Orthodontic Appliance</video:title>
      <video:description>&quot;Lec 80 - Oral Shield As a Habit-Control Orthodontic Appliance&quot; The technique for making an oral shield is demonstrated and the criteria are discussed.  Orig. air date: JAN 17 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21033.jpg</video:thumbnail_loc>
      <video:duration>1137</video:duration>
      <video:publication_date>2012-09-08T12:40:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-Oral-Shield-As-a-Habit-Control-Orthodontic-Appliance</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>80</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>shield</video:tag>
      <video:tag>as</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Habit</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Orthodontic</video:tag>
      <video:tag>appliance</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>an</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Demonstrated</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Organic-Chemistry-Lab-Demo-Distillations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organic Chemistry Lab Demo: Distillations</video:title>
      <video:description>A demonstration of several distillation techniques (simple distillation, fractional distillation and steam distillation) used in Organic Chemistry labs. Demonstrations conducted by: Dr. Scott Allen Assistant Professor, Chemistry/Physics, University of Tampa Directed by: Gordon McClelland Computing and Information Services, Vassar College Produced by: Cristian Opazo Academic Computing Services, Vassar College Production Assistants: Ken Bolton and Steve Taylor Academic Computing Services ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/4107a217-a95e-400c-8632-190c92256b8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2009-04-18T16:02:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organic-Chemistry-Lab-Demo-Distillations</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Distillation</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>Steam</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>Vassar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Standard-Model-of-Particle-Physics-Part-5-of-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Standard Model of Particle Physics (Part 5 of 15)</video:title>
      <video:description>This video demonstrates a part of the series of Standard Model of Particle Physics. Episode 5 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how particle physicists have developed a theory that can explain almost everything in the universe in terms of just 12 particles. This film is part of a series originally broadcast on Teachers&apos; TV (www.teachers.tv The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website ...</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/61c4bc77-ea2e-4a3e-b19a-c0f4a16096c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2009-04-18T08:40:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Standard-Model-of-Particle-Physics-Part-5-of-15</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>LHC</video:tag>
      <video:tag>Large</video:tag>
      <video:tag>Hadron</video:tag>
      <video:tag>Collider</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>Alom</video:tag>
      <video:tag>Shaha</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Shotgun-sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Shotgun sequencing</video:title>
      <video:description>In shotgun sequencing many copies of the entire genome are blown up into millions of small fragments. Each small fragment is sequenced. Powerful computers then assemble the individual fragments into the original configuration. Repeat sequences pose a problem for this approach because their sizes can be much larger than the small fragments. www.bimatics.blogspot.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/f54cfd7c-4efa-4441-9220-a32cf3b5189c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-04-19T19:02:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Shotgun-sequencing</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>bioinformatics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>proteomics</video:tag>
      <video:tag>shortgun</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Steel-Alloy-Game-Nobel-Price-Game</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Steel Alloy Game - Nobel Price Game</video:title>
      <video:description>Charles Edouard Guillaume and 
Invar® &amp; Steel Alloys - About
The Invar &amp; Steel Alloys educational game and related reading are based on the 1920 Nobel Prize in Physics awarded for discovering the steel alloy Invar. &lt;br&gt;

What is an alloy?
- What kind of ingredients could a steel alloy have?
- What different kinds of steel alloys are there?
- What are the different steel alloys used for?
This game is a crash course in how to make steel alloys. Alloys are mixtures of substances in which the resulting material has metallic properties. They are usually produced by melting the mixture of ingredients. Steel, brass and amalgam are a few examples of alloys. Invar, from the word &quot;invariable&quot;, is a special steel alloy - used today in toasters and CRT-monitors, for example. In the game you will be given &quot;an order&quot; to make a special steel product - a different product each time you play. Your mission will be to find the steel alloy that suits this product best, mix the &quot;ingredients&quot;, and finally, try to place as many molds as possible on a &quot;steel dough&quot;. If you&apos;re quick at making alloys you could end up on the all-time high score list!
For instructions on how to play the game, click on the HELP button at the bottom of the game window.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_1887.jpg</video:thumbnail_loc>
      <video:duration>6039</video:duration>
      <video:publication_date>2009-04-21T03:03:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Steel-Alloy-Game-Nobel-Price-Game</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Steel</video:tag>
      <video:tag>Alloy</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Nobel</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Evolution-Works-Introduction-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Evolution Works- Introduction (Part I)</video:title>
      <video:description>How Evolution Works- Introduction (Part I) video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/a854aa8f-3b34-40c4-b634-a0e43f214b3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>509</video:duration>
      <video:publication_date>2010-11-09T23:03:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Evolution-Works-Introduction-Part-I</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>How</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Linear-Combinations-and-Span</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Linear Combinations and Span</video:title>
      <video:description>Linear Combinations and Span

Understanding linear combinations and spans of vectors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21997.jpg</video:thumbnail_loc>
      <video:duration>1235</video:duration>
      <video:publication_date>2012-09-11T00:16:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Linear-Combinations-and-Span</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>Combinations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>SPAN</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Beta-glucanase-assay-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Beta-glucanase assay procedure</video:title>
      <video:description>This video demonstrates  beta-glucanase assay procedure using a kit developed by Megazyme International Ireland Ltd. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c136ae58-cd92-480e-91c6-217c524909c7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>386</video:duration>
      <video:publication_date>2010-11-28T22:33:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Beta-glucanase-assay-procedure</video:player_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>beta</video:tag>
      <video:tag>glucanase</video:tag>
      <video:tag>Malt</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>assay</video:tag>
      <video:tag>kit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Genome-shotgun-sequencing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Genome shotgun sequencing</video:title>
      <video:description>This video highlights the development of DOE Joint genome institute in genome sequencing. One of its key project was the Human genome projects from 1999 to 2003. This presentation majors on DNA sequencing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/3f0805fd-ca75-4a1d-96a6-5a1f88929842/cand_5.jpg</video:thumbnail_loc>
      <video:duration>579</video:duration>
      <video:publication_date>2012-12-01T06:12:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Genome-shotgun-sequencing</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>genome</video:tag>
      <video:tag>Shotgun</video:tag>
      <video:tag>sequencing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cohesion-Transport-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cohesion Transport Theory</video:title>
      <video:description>Cohesion Transport |n
How?: Water has cohesion, it sticks together so in the phloem of plants the water which is &quot;sticking together&quot; moves upward from the stem. Think about it this way: when you have a straw in water the water goes up the straw higher than the water level because the water is attracted to itself. The same thing happens in the stem until the pressure gets it to the leaves.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/7198275c-29cc-4f40-8039-6119aca2fd80/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-04-19T19:03:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cohesion-Transport-Theory</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cohesion</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Helical-polysome-the-protein-synthesis-machine-of-E-coli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Helical polysome - the protein synthesis machine of E. coli</video:title>
      <video:description>Ribosomes are the factories in which proteins are produced from an mRNA template, which in turn is a copy of the genetic information laid down in the DNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/82ad106f-03eb-489d-a78d-06d4900e1abf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>14</video:duration>
      <video:publication_date>2009-04-21T22:11:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Helical-polysome-the-protein-synthesis-machine-of-E-coli</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Brandt</video:tag>
      <video:tag>ET</video:tag>
      <video:tag>al</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>planar</video:tag>
      <video:tag>Desktop</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interferons-as-Interference-for-Viral-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interferons as Interference for Viral Replication</video:title>
      <video:description>Interferons acts like a barrier to prevent infection from one virus to another.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/9b3a51af-2e6f-4063-9e81-92228766c1db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2009-04-23T05:08:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interferons-as-Interference-for-Viral-Replication</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Interferon</video:tag>
      <video:tag>Defenses</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Cocaine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NurseReview.Org - Animation on Cocaine</video:title>
      <video:description>NurseReview.Org for more animations ... NurseReview.Org Animation on Cocaine drugs nclex review cgfns nle medical physical science medicine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/9b56495e-4012-4c9f-af9f-f35136ff4b77/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-04-24T22:52:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Cocaine</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nursereview</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>on</video:tag>
      <video:tag>cocaine</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>nclex</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>cgfns</video:tag>
      <video:tag>nle</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Personal-identity-Part-IV-What-matters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Personal identity, Part IV; What matters?</video:title>
      <video:description>&quot;Lec 13 - Personal identity, Part IV; What matters?&quot; Death (PHIL 176)

The personality theory is revised to state that the key to personal identity is having the same personality provided that there is no branching, that is, provided there is no transfer or duplication of the same personality from one body to another. Similar &quot;no branching&quot; requirements are added to the other theories as well. At the end of class, Professor Kagan suggests a shift from thinking about the survival of the soul in terms of &quot;what does it take to survive?&quot; to &quot;what is it that matters in survival?&quot;.

00:00 - Chapter 1. Introduction -- The Personality Theory and No Branching 
05:29 - Chapter 2. Fission Is Not Allowed -- The Body Theorist&apos;s No Branching Rule 
19:31 - Chapter 3. The Metaphysics of Soul-Splitting
35:57 - Chapter 4. What Matters in Survival? Refocusing the Question on Personal Identity
47:43 - Chapter 5. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16269.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-08-29T17:11:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Personal-identity-Part-IV-What-matters</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identity</video:tag>
      <video:tag>personality</video:tag>
      <video:tag>survival</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-27-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 27 | MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>This is lecture 27 of the course: MIT 7.014 Introductory Biology, Spring 2005 
Recombinant DNA III (cont.)

Immunology I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/75148f8b-5f2f-41c9-9883-21ddcb4b77ec/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-01T17:37:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-27-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>shivanaresh</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/GCSF-Protein-Folding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>GCSF Protein Folding</video:title>
      <video:description>GCSF is a protein that stimulates production of granulocytes cells by bone marrow. It needs a three dimensional structure for its functions. This video shows the folding of GSCF into a three dimensional structure. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/fe24a986-6bfb-45af-81d9-45f58159ff10/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2009-04-24T23:06:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/GCSF-Protein-Folding</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protein</video:tag>
      <video:tag>folding</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>PyMOL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-water-cycle-and-real-time-data-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The water cycle and real-time data - Harvard Forest</video:title>
      <video:description>Lec 17 - The water cycle and real-time data - Harvard Forest. The water cycle and real-time data -- Emery Boose

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15994.jpg</video:thumbnail_loc>
      <video:duration>961</video:duration>
      <video:publication_date>2012-08-29T07:52:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-water-cycle-and-real-time-data-Harvard-Forest</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>hydrology</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>analytic</video:tag>
      <video:tag>web</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-What-matters-cont-The-nature-of-death-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - What matters (cont.); The nature of death, Part I</video:title>
      <video:description>&quot;Lec 14 - What matters (cont.); The nature of death, Part I&quot; Death (PHIL 176)

The suggestion is made that what matters in survival is the future existence of someone with a personality similar to one&apos;s own. Professor Kagan then turns to the question, &quot;what is it to die?&quot;. In answering this question, attention is first drawn to the bodily and mental functions that are crucial in defining the moment of death.

00:00 - Chapter 1. Introduction: A Case for the Same Evolving Personality 
10:48 - Chapter 2. What is it Like to Die? A Breakdown of Functions from a Physicalist&apos;s View 
19:24 - Chapter 3. Identifying the Moment of Death for the Body 
30:26 - Chapter 4. When Does Personality Begin or Cease to Exist? 
40:09 - Chapter 5. What Has the Right to Live -- Me or My Body? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16270.jpg</video:thumbnail_loc>
      <video:duration>2838</video:duration>
      <video:publication_date>2012-08-29T17:12:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-What-matters-cont-The-nature-of-death-Part-I</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Locke</video:tag>
      <video:tag>Methuselah</video:tag>
      <video:tag>personality</video:tag>
      <video:tag>physicalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Dying-alone-The-badness-of-death-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Dying alone; The badness of death, Part I</video:title>
      <video:description>&quot;Lec 16 - Dying alone; The badness of death, Part I&quot; Death (PHIL 176)

Professor Kagan puts forward the claim that Tolstoy&apos;s character Ivan Ilych is quite the typical man in terms of his views on mortality. All of his life he has known that death is imminent but has never really believed it. When he suddenly falls ill and is about to die, the fact of his mortality shocks him. In trying to further access how people think about death, Professor Kagan explores the claim that &quot;we all die alone,&quot; presents a variety of arguments against it and ends by considering whether the primary badness of death could lie in the effects on those who are left behind.

00:00 - Chapter 1. Ilyich&apos;s Reaction to Death: Typical, but Why? 
01:34 - Chapter 2. Near-Death Experiences as Reminders of Mortality 
08:11 - Chapter 3. &quot;Everyone Dies Alone&quot;: Common Belief, but Necessary Truth? 
13:53 - Chapter 4. Deconstructing the &quot;Dying Alone&quot; Statement 
27:59 - Chapter 5. Weaknesses in Interpreting &quot;Dying Alone&quot; as Observation of Human Psychology 
34:56 - Chapter 6. Introduction to Value Theory: Is Death Bad? 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16274.jpg</video:thumbnail_loc>
      <video:duration>2991</video:duration>
      <video:publication_date>2012-08-29T17:15:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Dying-alone-The-badness-of-death-Part-I</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>David</video:tag>
      <video:tag>Hume</video:tag>
      <video:tag>Eragon</video:tag>
      <video:tag>Ivan</video:tag>
      <video:tag>Ilyich</video:tag>
      <video:tag>Klopstock</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-Edentulous-Maxillary-Alginate-Impression-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70-Edentulous Maxillary Alginate Impression Technique</video:title>
      <video:description>&quot;Lec 70-Edentulous Maxillary Alginate Impression Technique&quot; Securing an edentulous maxillary alginate impression showing maxillary residual ridge, buccal and labial vestibules to their full extent. Orig. air date: DEC 8 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20978.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-08T06:54:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Edentulous-Maxillary-Alginate-Impression-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>70</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>alginate</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>Securing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Showing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Adding-Polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Adding Polynomials</video:title>
      <video:description>Adding Polynomials

u11_l2_t2_we1 Adding Polynomials</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25222.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2012-09-18T01:57:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-Adding-Polynomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiplication-of-Fractions-and-Mixed-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiplication of  Fractions and Mixed Numbers</video:title>
      <video:description>This video shows the multiplication of fractions and mixed numbers. The tutorial is well explained and contains examples which will make the topic more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/fa6167ad-15ae-4000-8b14-bdec7c8c74ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>465</video:duration>
      <video:publication_date>2010-12-04T12:56:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Multiplication-of-Fractions-and-Mixed-Numbers</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CSS-Float-Basics-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CSS - Float Basics Tutorial</video:title>
      <video:description>The CSS float property is a very important property for layout it allows you to position your Web page designs exactly as you want them to display but in order to use it you have to understand how it works</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/ccb5f343-e9d0-433f-86b6-9f77427ef663/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2010-12-15T13:48:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CSS-Float-Basics-Tutorial</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>Float</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-Smoking-and-Drinking-on-Your-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of Smoking and Drinking on Your Body</video:title>
      <video:description>Smoking causes the adrenal gland to be stimulated increasing the heart rate and alcohol cause liver cirrhosis and other effects.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eb9d9ffb-bae0-4a35-b8e1-145c6ed342f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-11-28T05:24:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-Smoking-and-Drinking-on-Your-Body</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>SMOKING</video:tag>
      <video:tag>and</video:tag>
      <video:tag>drinking</video:tag>
      <video:tag>Affect</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Fun-with-Strings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Fun with Strings</video:title>
      <video:description>Fun with Strings

Experimenting and seeing what we can do with strings</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25078.jpg</video:thumbnail_loc>
      <video:duration>838</video:duration>
      <video:publication_date>2012-09-18T01:08:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Fun-with-Strings</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Fun</video:tag>
      <video:tag>with</video:tag>
      <video:tag>strings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Letters and Science C70V</video:title>
      <video:description>Lec 1- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17124.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-02T10:59:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Recognize-Neers-Sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Recognize Neer&apos;s Sign</video:title>
      <video:description>The most common symptoms in impingement syndrome are pain, weakness and a loss of movement at the affected shoulder.The pain is often worsened by shoulder overhead movement and may occur at night, especially if the patient is lying on the affected shoulder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3846b953-970a-4a46-9ef2-c89134685d27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-12-01T03:33:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Recognize-Neers-Sign</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Neer</video:tag>
      <video:tag>s</video:tag>
      <video:tag>sign</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Polar-Coordinates-in-Graph</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Polar Coordinates in Graph</video:title>
      <video:description>This video will help you to calculate the polar coordinates with graph. Here the polar coordinates of different values are calculated which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/752c035a-f299-4998-b6fb-219ef0f85743/cand_5.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2010-12-06T12:57:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Polar-Coordinates-in-Graph</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Graphing</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>Coordinates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-video-explaining-Parkinson-Disease-Pathophysiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A video explaining Parkinson Disease Pathophysiology</video:title>
      <video:description>This video will explain about Parkinson Disease Pathophysiology and the anatomical structures, pathways and release of nuero transmitters.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/91edfd78-057d-4a4e-9171-acce2331ad24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-10-23T16:25:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-video-explaining-Parkinson-Disease-Pathophysiology</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Parkinson</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Pathophysiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-Gamma-Rays</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are Gamma Rays?</video:title>
      <video:description>Gamma rays are highest energy form of light that is electromagnetic radiation . It is not visible to human eyes and is highly bio hazardous. Gamma rays are emitted by decay of radioactive material and also emitted by the hot regions in space. These rays are thankfully blocked by the earth&apos;s through absorption. On a positive note, they are harnessed to kill cancerous cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ec68ec71-9516-46c8-99e3-4545209b1576/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-11-23T09:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-Gamma-Rays</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>What</video:tag>
      <video:tag>are</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solar-Storms-From-Sun-To-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solar Storms From Sun To Earth</video:title>
      <video:description>The NASA spacecraft track solar storms from the sun to earth. Solar storms do affect the situation here on earth and it is therefore important to be able to keep an eye on them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f436f6f2-e3e6-4215-aee2-58bbc26b9eb9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2011-11-24T18:18:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solar-Storms-From-Sun-To-Earth</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>storms</video:tag>
      <video:tag>From</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-22-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 22-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 22-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19145.jpg</video:thumbnail_loc>
      <video:duration>4851</video:duration>
      <video:publication_date>2012-09-04T18:11:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-22-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Preparation-of-an-Anterior-Pinledge-Bridge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Preparation of an Anterior Pinledge Bridge</video:title>
      <video:description>&quot;Lec 81 - Preparation of an Anterior Pinledge Bridge&quot; Shows the actual clinical procedure for preparing the maxillary central and lateral incisor for anterior pinledge bridge. Orig. air date: DEC 17 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21034.jpg</video:thumbnail_loc>
      <video:duration>1026</video:duration>
      <video:publication_date>2012-09-08T12:40:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Preparation-of-an-Anterior-Pinledge-Bridge</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>81</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>Pinledge</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Actual</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Preparing</video:tag>
      <video:tag>Maxillary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Febrile-Seizures-the-how-to-for-pediatrics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Febrile Seizures; the how to for pediatrics</video:title>
      <video:description>This video show what to do in the event of a pediatric febrile seizure. Febrile seizures are convulsions caused by fever, they occur to children between 9 months to 5 years.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7339bbb7-a8ce-468d-876e-75b94f50447e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2011-11-28T05:31:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Febrile-Seizures-the-how-to-for-pediatrics</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Febrile</video:tag>
      <video:tag>Seizures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Satellites-See-Smoke-Plume-from-Fourmile-Canyon-fire-blazing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Satellites See Smoke Plume from Fourmile Canyon fire blazing</video:title>
      <video:description>The fire with its long, arcing smoke plume is evident from space the Fourmile Canyon fire blazing in the foothills of Rockies just west of Boulder has burned more than 3,500 acres and prompted the evacuation of more than 3500 people at least a dozen homes have burned</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/857d0bc7-8bb7-4b93-a6d3-b9b0928440a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-10T02:49:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Satellites-See-Smoke-Plume-from-Fourmile-Canyon-fire-blazing</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Satellites</video:tag>
      <video:tag>see</video:tag>
      <video:tag>Smoke</video:tag>
      <video:tag>Plume</video:tag>
      <video:tag>Fourmile</video:tag>
      <video:tag>Canyon</video:tag>
      <video:tag>fire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-The-surveyor-and-its-uses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - The surveyor and its uses</video:title>
      <video:description>&quot;Lec 82 - The surveyor and its uses&quot; The Nev surveyor is described. Some of the uses of the dental surveyor in removable denture Prosthodontics are described and demonstrated. Orig. air date: APR 5 76

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21035.jpg</video:thumbnail_loc>
      <video:duration>1041</video:duration>
      <video:publication_date>2012-09-08T12:40:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-The-surveyor-and-its-uses</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>82</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Surveyor</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>uses</video:tag>
      <video:tag>Nev</video:tag>
      <video:tag>is</video:tag>
      <video:tag>described</video:tag>
      <video:tag>Some</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Removable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Setting-Posterior-0-Versus-0-Degree-Artificial-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Setting Posterior 0 Versus 0 Degree Artificial Teeth</video:title>
      <video:description>&quot;Lec 83 - Setting Posterior 0 Versus 0 Degree Artificial Teeth&quot; Explains the rationale and shows the procedure for setting posterior opposing mandibular and maxillary teeth into occlusion on master cast mounted in articulator. Orig. air date: JUL 16 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21036.jpg</video:thumbnail_loc>
      <video:duration>934</video:duration>
      <video:publication_date>2012-09-08T12:40:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Setting-Posterior-0-Versus-0-Degree-Artificial-Teeth</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>83</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>0</video:tag>
      <video:tag>versus</video:tag>
      <video:tag>Degree</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Explains</video:tag>
      <video:tag>the</video:tag>
      <video:tag>rationale</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Shows</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>setti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Newtons-First-Law-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Newton&apos;s First Law of Motion</video:title>
      <video:description>Newton&apos;s First Law of Motion

Newton&apos;s First Law (Galileo&apos;s Law of Inertia).</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21044.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-08T17:10:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Newtons-First-Law-of-Motion</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-American-Put-Options</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 American Put Options</video:title>
      <video:description>American Put Options

American Put Options</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20331.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2012-09-06T14:17:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-84-American-Put-Options</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>Options</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sea-Ice-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sea Ice 2008</video:title>
      <video:description>Sea ice has been increasing in winter and reducing in summer, the decrease is however hitting new records. So how does the Sea Ice impact life on earth. Well for starters the ice reflects the solar heat back into space, without the ice more heat is retained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a9d6ccd1-b9b7-42df-b2f6-7f7db24b5ceb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-24T21:54:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sea-Ice-2008</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>2008</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Why-Distance-is-Area-under-Velocity-Time-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Why Distance is Area under Velocity-Time Line</video:title>
      <video:description>Why Distance is Area under Velocity-Time Line

Understanding why distance is area under velocity-time line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21049.jpg</video:thumbnail_loc>
      <video:duration>566</video:duration>
      <video:publication_date>2012-09-08T17:13:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Why-Distance-is-Area-under-Velocity-Time-Line</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>is</video:tag>
      <video:tag>area</video:tag>
      <video:tag>under</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>time</video:tag>
      <video:tag>line</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Different-Way-to-Determine-Time-in-Air</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Different Way to Determine Time in Air</video:title>
      <video:description>Different Way to Determine Time in Air

Another way to determine time in the air given an initial vertical velocity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21064.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-08T17:21:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Different-Way-to-Determine-Time-in-Air</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Different</video:tag>
      <video:tag>way</video:tag>
      <video:tag>to</video:tag>
      <video:tag>determine</video:tag>
      <video:tag>time</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Air</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-F16-Afterburner-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The  F16 Afterburner Turbine</video:title>
      <video:description>An afterburner turbine, injects fuel directly into the exhaust stream and uses the oxygen remaining from the exhaust stream too heat and expand the gases further. This is now in use in the F16 jet as it increases the thrust of the engine by up to 50 per cent.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/91e05314-569f-409f-8ff1-440ad8dc662d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-25T08:14:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-F16-Afterburner-Turbine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>afterburner</video:tag>
      <video:tag>TURBINE</video:tag>
      <video:tag>F16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Germanium-Detector-Array</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Germanium Detector Array</video:title>
      <video:description>The world began with the big bang and therefore there should be equal amounts of matter and antimatter, right? Well it seems that neutrinos resulting could either be matter and the sneaky antimatter. Here&apos;s the use of the Germanium Detector Array.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/de070f97-b0ee-48db-85d2-bf00da221dca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-11-25T21:00:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Germanium-Detector-Array</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>GERDA</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>array</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-salmon-fishing-grizzly-bear-Deep-into-the-Wild</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A salmon fishing  grizzly bear, Deep into the Wild</video:title>
      <video:description>Do not approach a grizzly beyond 50 yards but if it approaches you then you need to get away so that it does not feel threatened by a challenge. This grizzly bear is fishing for salmon in Deep into the Wild by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f854e7fa-2f83-4b75-9a76-74d857665ae5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-11-26T05:03:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-salmon-fishing-grizzly-bear-Deep-into-the-Wild</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>grizzly</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 4- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:duration>2961</video:duration>
      <video:publication_date>2012-09-01T18:45:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 4 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Particle-Like Nature of Light

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2927</video:duration>
      <video:publication_date>2012-08-28T15:21:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-40-Applications-instru</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Electrical Engineering 40 - Applications: instru</video:title>
      <video:description>Lec 15- Electrical Engineering 40 - Applications: instru.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17238.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-09-02T13:43:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Electrical-Engineering-40-Applications-instru</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-59-Angles-formed-between-transversals-and-parallel-lines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Angles formed between transversals and parallel lines</video:title>
      <video:description>Angles formed between transversals and parallel lines

Angles of parallel lines</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20332.jpg</video:thumbnail_loc>
      <video:duration>473</video:duration>
      <video:publication_date>2012-09-06T14:17:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Angles-formed-between-transversals-and-parallel-lines</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>lines</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Squirrels-nesting-for-newborns</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Squirrels nesting for newborns</video:title>
      <video:description>Before the newborns arrive the squirrels start by constructing a nest, usually on trees but in today&apos;s world due to interaction with humans the nest can be constructed anywhere including attics. The nest is built with small branches, twigs and leaves.</video:description>
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      <video:duration>147</video:duration>
      <video:publication_date>2011-11-26T00:16:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Squirrels-nesting-for-newborns</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>Wildlife</video:tag>
      <video:tag>on</video:tag>
      <video:tag>one</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/One-of-the-worlds-deadliest-Plagues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>One of the  world&apos;s deadliest Plagues.</video:title>
      <video:description>They come in a black cloud or a massive swarm, devastating anything green in their path. These are locusts which can and have led to food insecurity of the planet, its called the Plagues of Locusts.</video:description>
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      <video:duration>107</video:duration>
      <video:publication_date>2011-11-26T00:09:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/One-of-the-worlds-deadliest-Plagues</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Ecology</video:category>
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      <video:tag>of</video:tag>
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      <video:tag>Wild</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Life-Cycle-of-Malaria-Parasite-in-the-Mosquito</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Cycle of Malaria Parasite in the Mosquito</video:title>
      <video:description>Mosquitoes are vegetarian in nature preferring the nectar that they collect. So why do they bite humans? The only time that they bite humans is when the females are pregnant and require nutrition for the growing eggs. This is HHMI&apos;s life cycle of Malaria parasite in the mosquito.</video:description>
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      <video:duration>239</video:duration>
      <video:publication_date>2011-11-26T06:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-Cycle-of-Malaria-Parasite-in-the-Mosquito</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>HHMI</video:tag>
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      <video:tag>Cycle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>malaria</video:tag>
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      <video:tag>in</video:tag>
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      <video:tag>mosquito</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cat-eyed-Snakes-versus-mating-red-eyed-tree-frogs-in-Jungle-Nights-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cat-eyed Snakes versus mating red eyed tree frogs in Jungle Nights,  BBC Earth</video:title>
      <video:description>Red eyed tree frogs are named by the colour of their eyes. They like keeping a low profile and therefore often have successful mating seasons, but not always. Mating Red Eyed Tree Frogs versus Cat-eyed Snakes in Jungle Nights by BBC Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ff450b36-eb0f-445b-8a0f-1e38b4838ee9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2011-11-26T05:38:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cat-eyed-Snakes-versus-mating-red-eyed-tree-frogs-in-Jungle-Nights-BBC-Earth</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>mating</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>eyed</video:tag>
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      <video:tag>cat</video:tag>
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      <video:tag>Earth</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-40-Normal-Force-in-an-Elevator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Normal Force in an Elevator</video:title>
      <video:description>Normal Force in an Elevator

How the normal force changes when an elevator accelerates</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21078.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-08T17:28:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Normal-Force-in-an-Elevator</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>force</video:tag>
      <video:tag>in</video:tag>
      <video:tag>an</video:tag>
      <video:tag>elevator</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-GMAT-Math-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - GMAT:  Math 11</video:title>
      <video:description>GMAT:  Math 11

61-64, pg. 160</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21927.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-10T23:49:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-GMAT-Math-11</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>11</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/lec-9-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Public Health 241 -</video:title>
      <video:description>lec 9-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27612.jpg</video:thumbnail_loc>
      <video:duration>2474</video:duration>
      <video:publication_date>2012-09-30T09:55:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/lec-12-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Cognitive Science C102 -</video:title>
      <video:description>This lecture is provided by University of California, Berkeley. Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27649.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-30T11:17:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-12-Cognitive-Science-C102</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Childbirth-and-Forceps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth and Forceps</video:title>
      <video:description>When giving birth there certain circumstances in which the woman will need assistance. Forceps in such a circumstance will be used to assist in that childbirth.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10078.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2011-12-01T03:29:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Childbirth-and-Forceps</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Forceps</video:tag>
      <video:tag>in</video:tag>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6451-Principles-of-Digital-Communication-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 6.451 Principles of Digital Communication II</video:title>
      <video:description>&quot;Lec 19 - MIT 6.451 Principles of Digital Communication II&quot; The Sum-Product Algorithm

View the complete course: http://ocw.mit.edu/6-451S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15874.jpg</video:thumbnail_loc>
      <video:duration>4924</video:duration>
      <video:publication_date>2012-08-28T21:07:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-6451-Principles-of-Digital-Communication-II</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>decoding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sign-of-Trousseau</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sign of  Trousseau</video:title>
      <video:description>The Trousseau sign is used to indicate low calcium levels or hypocalcemia. It is named after a French physician and this video shows the examination for that sign.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/db71d23e-354b-4dfe-96da-c47b42db6cd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-29T11:09:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sign-of-Trousseau</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Trousseau</video:tag>
      <video:tag>sign</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Discovery-of-the-ribozymes-Lecture-PART-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery of the ribozymes Lecture PART 2</video:title>
      <video:description>Enzymes that are not proteins
Presented by HHMI investigator and Nobel laureate Thomas R. Cech, Ph.D.
www.hhmi.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/21ed96a6-d967-49d9-8ef2-c89da87719aa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>440</video:duration>
      <video:publication_date>2007-09-01T20:33:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discovery-of-the-ribozymes-Lecture-PART-2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>ribozymelecture</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Echocardiography-Shows-Acute-Pulmonary-Embolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Echocardiography Shows Acute Pulmonary Embolism</video:title>
      <video:description>The pulmonary embolism occurs when there is a blockage of the main lung artery. Most of the times it is caused by thrombosis resulting a blood clot in the body. The clot travels in the blood stream and in the case with the pulmonary embolism, blocks the lung artery. The condition might be diagnosed with echocardiography as it is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5ce5604d-3cc0-4306-b93a-2cd948b0bcb2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2011-11-29T10:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Echocardiography-Shows-Acute-Pulmonary-Embolism</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Echocardiography</video:tag>
      <video:tag>acute</video:tag>
      <video:tag>Pulmonary</video:tag>
      <video:tag>Embolism</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Testing-for-occult-blood-in-the-stool</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing for occult blood in the stool</video:title>
      <video:description>Testing for Occult Blood in the Stool place a small amount of stool from the examination glove on the test card wait the length of time specified by the test kit manufacture and then put one drop of developer over each stool smear</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/632c30b5-5415-43a0-9cdd-237a21ef5860/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2011-11-29T11:15:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-for-occult-blood-in-the-stool</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Occult</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Stool</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Visualisation-of-internal-rectal-prolapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Visualisation of internal rectal prolapse</video:title>
      <video:description>This is a video of defecography showing internal rectal prolapse. This is a form of radiological imaging where the patients mechanics of defecation are visualized by a fluoroscope.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6dda1018-dd1f-4d5c-a4bb-8d883a4f1b18/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2011-11-29T10:52:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Visualisation-of-internal-rectal-prolapse</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Defecography</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Thoraco-lap-esophagectomy-by-dr-baiju-senadhipan-MS-in-gastro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thoraco lap esophagectomy  by dr baiju senadhipan MS in gastro</video:title>
      <video:description>Esophagectomy or removal of the esophagus for cancer is a difficult operation however the surgeons who have good outcomes are the ones who expertise with the procedure esophagectomy requires the removal of almost the entire esophagus as well as a portion of the stomach this operation requires access to both the chest as well as the abdomen</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/76f55239-06f0-4996-95fa-b2782c79cd61/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-11-29T00:53:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thoraco-lap-esophagectomy-by-dr-baiju-senadhipan-MS-in-gastro</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thoraco</video:tag>
      <video:tag>lap</video:tag>
      <video:tag>OESOPHAGECTOMY</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Baiju</video:tag>
      <video:tag>Senadhipan</video:tag>
      <video:tag>MS</video:tag>
      <video:tag>MNAMS</video:tag>
      <video:tag>DNB</video:tag>
      <video:tag>MCh</video:tag>
      <video:tag>Gastro</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dip-stick-test-for-detection-of-glucose-and-protein-in-urine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dip stick test for detection of glucose and protein in urine</video:title>
      <video:description>In certain conditions such as diabetes and kidney diseases, glucose and protein may be excreted with urine. This video demonstrates a test procedure for detection of glucose and protein in urine. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/39fef8e3-9ea8-4846-b003-ab21699ba0a1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-30T05:51:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dip-stick-test-for-detection-of-glucose-and-protein-in-urine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Dip</video:tag>
      <video:tag>stick</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>Glucosuria</video:tag>
      <video:tag>proteinuria</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Certification-Design-and-Green-Architecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Certification: Design and Green Architecture</video:title>
      <video:description>&quot;Lec 21 - Certification: Design and Green Architecture&quot;Environmental Politics and Law (EVST 255)

The lecture critiques the U.S. Green Building Council&apos;s (USGBC) certification system, LEED (Leadership in Energy and Environmental Design). The criteria for being highly rated under LEED emphasize energy efficiency and minimizing waste, but do not prioritize environmental health and limiting use of dangerous plastics and chemicals. USGBC is a non-profit organization, not a government agency, and has employees of for-profit organizations on its board of directors. The lecture discusses the implications of having a non-profit organization run this system and be responsible for evaluating environmental quality in architecture and construction.

00:00 - Chapter 1. Growth, Consumption and Understanding Energy Intensity
15:48 - Chapter 2. Building Codes and Green Certification Programs
24:40 - Chapter 3. New Construction and Renovation Certification
34:38 - Chapter 4. Chemical Contents and Indoor Environmental Quality
40:39 - Chapter 5. Certification and Its Limits on Health and the Environment

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23197.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-09-13T11:24:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Certification-Design-and-Green-Architecture</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Certification</video:tag>
      <video:tag>design</video:tag>
      <video:tag>and</video:tag>
      <video:tag>green</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hansandrey-Crystallography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hansandrey Crystallography</video:title>
      <video:description>It shows the reconstruction of an artificially constructed crystallography applying compressed sensing techniques.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9da17d80-54de-4ab0-b9c4-5a51a4aa3272/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2013-02-05T21:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hansandrey-Crystallography</video:player_loc>
      <video:uploader>Marc Vila</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>TEM</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>image</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>CT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Precession-Causing-Perihelion-to-Happen-Later</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73 - Precession Causing Perihelion to Happen Later</video:title>
      <video:description>Precession Causing Perihelion to Happen Later

Clarifying the effect of axial precession on the calendar and the date of perihelion and aphelion</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25028.jpg</video:thumbnail_loc>
      <video:duration>724</video:duration>
      <video:publication_date>2012-09-17T18:16:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-Precession-Causing-Perihelion-to-Happen-Later</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Precession</video:tag>
      <video:tag>Causing</video:tag>
      <video:tag>perihelion</video:tag>
      <video:tag>to</video:tag>
      <video:tag>happen</video:tag>
      <video:tag>Later</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 6- Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Franklin Krasne is a Professor from UCLAs Department of Psychology. His goal in this project that was nominated for a Technology in Teaching Award was to create a computer-based exercise for lab courses in neuroscience and behavioral neuroscience that would provide the feel of real scientific research without the need to develop specialized laboratory skills, spend large amounts of time on time-consuming technical procedures, etc.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2154</video:duration>
      <video:publication_date>2012-09-09T02:41:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amyotrophic-lateral-sclerosis-Causes-3D-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amyotrophic lateral sclerosis Causes 3D Animation</video:title>
      <video:description>Amyotrophic lateral sclerosis is a nervous system disease that attacks nerve cells called neurons in your brain and spinal cord these neurons transmit messages from your brain and spinal cord to your voluntary muscles</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fc95f325-8165-42f0-9d88-d0d6598b5890/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-11-29T11:40:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amyotrophic-lateral-sclerosis-Causes-3D-Animation</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Amyotrophic</video:tag>
      <video:tag>Lateral</video:tag>
      <video:tag>sclerosis</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evacuation-proctography-showing-normal-defecation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evacuation proctography showing normal defecation</video:title>
      <video:description>Defecography or evacuation proctography is an X Ray test that shows the rectum and anal canal as they change during defecation having a bowel movement</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2fa5b1e3-22ff-4283-a4a5-73c0c215ccdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>4</video:duration>
      <video:publication_date>2011-11-29T10:50:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evacuation-proctography-showing-normal-defecation</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Defecography</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Defecation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Nikola-Tesla-CD-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Nikola Tesla CD Turbine</video:title>
      <video:description>The concept of Tesla CD turbine is also the almost same as that of the others. Here is an experiment performed with these type of turbines.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9012.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2011-11-29T19:18:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Nikola-Tesla-CD-Turbine</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Nikola</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>CD</video:tag>
      <video:tag>TURBINE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Describes-about-signal-transduction-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Describes about signal transduction animation</video:title>
      <video:description>This video contains how signal transduction animation

A brief animation explaining signal transduction in cells. Created for AP Biology class, 2010-2011.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/d030d905-4092-476b-beba-efb334885651/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-10-10T12:20:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Describes-about-signal-transduction-animation</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Signal</video:tag>
      <video:tag>transduction</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-TEDxCaltech-Sanjoy-Mahajan-Rote-Learning-Fragments-the-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - TEDxCaltech - Sanjoy Mahajan - Rote Learning Fragments the World</video:title>
      <video:description>Lec 23 - TEDxCaltech - Sanjoy Mahajan - Rote Learning Fragments the World. Sanjoy Mahajan obtained his PhD in theoretical physics from Caltech in 1998, after an undergraduate degree in mathematics from Oxford and in physics from Stanford. Due to his wonderful teachers, he became interested in improving science teaching, an interest he has followed at the University of Cambridge, as a faculty member in the physics department;at the African Institute for Mathematical Sciences, as one of the founding faculty and the first curriculum director; at MIT, as Associate Director of the Teaching and Learning Laboratory; and at Olin College of Engineering, where he is Visiting Associate Professor of Applied Science and Engineering. In March 2010, MIT Press published his textbook &quot;Street-Fighting Mathematics: The Art of Educated Guessing&quot; and &quot;Opportunistic Problem Solving,&quot; available in print and online under a Creative Commons Noncommercial ShareAlike license.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15037.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2012-08-28T12:05:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-TEDxCaltech-Sanjoy-Mahajan-Rote-Learning-Fragments-the-World</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Demonstration</video:tag>
      <video:tag>Mathematics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Summer-Meteor-Shower</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Summer Meteor Shower?</video:title>
      <video:description>This video presented by Science@NASA shows a detailed study of summer meteor shower. A brief discussion of our beautiful milky way galaxy is also presented here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/255945a1-8dc1-4f53-a84c-fccfdbbfbe73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2013-02-05T04:28:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Summer-Meteor-Shower</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>ScienceCasts</video:tag>
      <video:tag>Summer</video:tag>
      <video:tag>Meteor</video:tag>
      <video:tag>Shower</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-light-is-quantum-by-Minute-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why light is quantum? by Minute Physics</video:title>
      <video:description>Did you know light is actually made up of particles? Minute Physics paints a phenomenal portrait of why Albert Einstein is thought to be responsible for modern age of physics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/39590e13-2c58-44d9-932f-05a3de3912da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-02-05T04:27:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-light-is-quantum-by-Minute-Physics</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Quantum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Different-Kinds-Of-Habitat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Different Kinds Of Habitat</video:title>
      <video:description>This video demonstrates how different organisms adapt to their habitat. Habitat is a location where an organism lives.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/716fb2d4-ba79-4b1b-92e4-e77656520d1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2011-12-13T03:47:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Different-Kinds-Of-Habitat</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Habitat</video:tag>
      <video:tag>Adaptation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-Of-Coulombs-Torsion-Balance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application Of Coulomb&apos;s Torsion Balance</video:title>
      <video:description>This video explains Coulomb&apos;s law and how he used the Torsion balance. Torsion Balance was invented by Charles Augustin De Coulomb which measures the magnitude of the electric forces between charged objects.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7d54c9ed-2e5e-42f9-b6e3-6ffb298cba79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2011-12-15T06:52:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Application-Of-Coulombs-Torsion-Balance</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Torsion</video:tag>
      <video:tag>Balance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-12-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 12 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 12 - MIT 6.001 Structure and Interpretation, 1986&quot; Streams, Part 2 

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15787.jpg</video:thumbnail_loc>
      <video:duration>3782</video:duration>
      <video:publication_date>2012-08-28T20:31:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-12-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 28 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd concludes his lecture on primal and dual decomposition methods.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

EE 364B Course Website:
http://www.stanford.edu/class/EE364B/courseinfo.html

Stanford University:
http://www.stanford.edu/

Stanford on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17535.jpg</video:thumbnail_loc>
      <video:duration>4212</video:duration>
      <video:publication_date>2012-09-03T15:15:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Convex-Optimization-II-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>separable</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>complicating</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>primal</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>dual</video:tag>
      <video:tag>con</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Greek</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Greek</video:title>
      <video:description>&quot;Lec 7 - The Greek &quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan explores the rise of Greek colonies. He argues that the rise of new colonies was primarily due to the need for new farmland, although he acknowledges several other important reasons. He also shows where the Greeks colonized and explains that the process of founding a new colony probably took place within the dynamics of a polis. Finally, he offers a few important outcomes of this colonizing impulse.

00:00 - Chapter 1. The Rise of the Greek Colony
12:01 - Chapter 2. How Greek Colonies (or Apoikiai) Worked
37:55 - Chapter 3. Mapping the Colonies
57:27 - Chapter 4. Consequences of Colonization to Greek Life

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
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      <video:duration>4172</video:duration>
      <video:publication_date>2012-08-31T16:34:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-The-Greek</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aegean</video:tag>
      <video:tag>Sea</video:tag>
      <video:tag>colonization</video:tag>
      <video:tag>Colony</video:tag>
      <video:tag>commerce</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>farmers</video:tag>
      <video:tag>metropolis</video:tag>
      <video:tag>oikistes</video:tag>
      <video:tag>Oracle</video:tag>
      <video:tag>Delphi</video:tag>
      <video:tag>Trade</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robotic-prostatectomy-methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic prostatectomy methods</video:title>
      <video:description>This video discuss how to meet competing goals of cancer control and preservation of neurovascular structure. Methods of robotic prostatectomy are as well discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d0ce9a2c-3e74-4b75-a905-4f68beac2a83/cand_5.jpg</video:thumbnail_loc>
      <video:duration>600</video:duration>
      <video:publication_date>2011-12-01T04:08:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robotic-prostatectomy-methods</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Athermal</video:tag>
      <video:tag>robotic</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the least norm solutions of undetermined equations for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4558</video:duration>
      <video:publication_date>2012-08-29T18:24:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Gauss</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Square</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>NLLS</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>solution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Solvent-Effects-on-Sn1-and-Sn2-Reactions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Solvent Effects on Sn1 and Sn2 Reactions</video:title>
      <video:description>Solvent Effects on Sn1 and Sn2 Reactions

Solvent Effects on Sn1 and Sn2 Reactions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24566.jpg</video:thumbnail_loc>
      <video:duration>855</video:duration>
      <video:publication_date>2012-09-17T14:04:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Solvent-Effects-on-Sn1-and-Sn2-Reactions</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Solvent</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sn1</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sn2</video:tag>
      <video:tag>Reactions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Pushing-the-Envelope-for-Life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Pushing the Envelope for Life</video:title>
      <video:description>&quot;Lec 3 - Pushing the Envelope for Life&quot; Sixth lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18669.jpg</video:thumbnail_loc>
      <video:duration>5479</video:duration>
      <video:publication_date>2012-09-04T03:49:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Pushing-the-Envelope-for-Life</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>life</video:tag>
      <video:tag>extreme</video:tag>
      <video:tag>temperatures</video:tag>
      <video:tag>thermopiles</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>experimentation</video:tag>
      <video:tag>Extraterrestrial</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>research</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>environments</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>extremophile</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Ecosystems</video:tag>
      <video:tag>Ocean</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Galvanic-Cells-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Galvanic Cells  (NB)</video:title>
      <video:description>Galvanic Cells  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26867.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2012-09-19T02:47:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Galvanic-Cells-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Galvanic</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/On-examining-a-thyroid-swelling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>On examining a thyroid swelling</video:title>
      <video:description>The thyroid is a large endocrine gland that is located on the neck. This video shows the swelling of this gland and how it looks during inspection when the patient makes certain movements.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/90a78f22-d3ee-46c5-864f-6fa670ad3031/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1616</video:duration>
      <video:publication_date>2011-12-01T04:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/On-examining-a-thyroid-swelling</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>thyroid</video:tag>
      <video:tag>swelling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Statistical Mechanics&quot; March 30, 2009 - Leonard Susskind discusses the study of statistical analysis as calculating the probability of things subject to the constraints of a conserved quantity. Susskind introduces energy, entropy, temperature, and phase states as they relate directly to statistical mechanics.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18686.jpg</video:thumbnail_loc>
      <video:duration>7252</video:duration>
      <video:publication_date>2012-09-04T04:00:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Statistical-Mechanics</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>methodology</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>Proof</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>axis</video:tag>
      <video:tag>priori</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>rando</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-191-Surface-Integral-Example-Part-1-Parameterizing-the-Unit-Sphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 191 - Surface Integral Example Part 1 - Parameterizing the Unit Sphere</video:title>
      <video:description>Surface Integral Example Part 1 - Parameterizing the Unit Sphere

Visualizing a suitable parameterization</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20044.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-06T01:39:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-191-Surface-Integral-Example-Part-1-Parameterizing-the-Unit-Sphere</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Parameterizing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Sphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-and-treatment-of-acne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes and treatment of acne</video:title>
      <video:description>This 3D animation video shows the process of acne formation and its treatment. Acne is the most common skin disease treated by physicians, it is a chronic condition that affects over 85 percent of adolescents and young adults.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3a495d70-1521-47c3-afe7-46d331c334d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2011-11-30T09:19:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Causes-and-treatment-of-acne</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Acne</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mars-voyage-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mars voyage animation</video:title>
      <video:description>Short animation of a voyage to mars.  The red planet has been visited by a couple of robots, now it is time to start thinking in a maned mission to the red planet.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/46d32b1c-1364-4bdd-a209-7a4bc859c54f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2014-08-27T21:34:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mars-voyage-animation</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Mars</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-197-Surface-Integral-Ex3-part-3-Top-surface</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 197 - Surface Integral Ex3 part 3 - Top surface</video:title>
      <video:description>Surface Integral Ex3 part 3 - Top surface

Parametrizing the top surface</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20056.jpg</video:thumbnail_loc>
      <video:duration>761</video:duration>
      <video:publication_date>2012-09-06T01:41:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-197-Surface-Integral-Ex3-part-3-Top-surface</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Surface</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Ex3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>top</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 6 - MIT 6.002 Circuits and Electronics, Spring 2007&quot; Nonlinear analysis

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14791.jpg</video:thumbnail_loc>
      <video:duration>2690</video:duration>
      <video:publication_date>2012-08-28T01:28:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>circuits</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>amplifiers</video:tag>
      <video:tag>analog</video:tag>
      <video:tag>digital</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Doctor-Performs-Airway-Intubation-on-Himself</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Doctor Performs Airway Intubation on Himself</video:title>
      <video:description>This selfintubation may hardly be called a conservative educational method in the medicine. And yet some patients consider the personal experience of a doctor quite valuable, so the health professional is aware of how the patient actually feels during such procedures. See more in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/acf8b558-98d1-490c-8e2a-f262947e9709/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2011-11-30T10:31:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Doctor-Performs-Airway-Intubation-on-Himself</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Self</video:tag>
      <video:tag>Airway</video:tag>
      <video:tag>Intubation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-assisted-laparoscopic-sigmoid-resection-and-rectopexy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand assisted laparoscopic sigmoid resection and rectopexy</video:title>
      <video:description>In hand assisted laparoscopic surgery the surgeon inserts a hand into the abdomen while pneumoperitoneum is maintained the hand assists laparoscopic instruments and is helpful in complex laparoscopic cases</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/662f32fc-0dfc-4761-be06-467cacbd144e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-30T22:49:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hand-assisted-laparoscopic-sigmoid-resection-and-rectopexy</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>assisted</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Sigmoid</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Rectopexy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Scientific-Notation-old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Scientific Notation (old)</video:title>
      <video:description>Scientific Notation (old)

Introduction to Scientific Notation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20566.jpg</video:thumbnail_loc>
      <video:duration>1248</video:duration>
      <video:publication_date>2012-09-06T15:56:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Scientific-Notation-old</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Scientific</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Freemans-Top-Five-Tips-for-Studying-the-Revolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: Freeman&apos;s Top Five Tips for Studying the Revolution</video:title>
      <video:description>&quot;Lec 1 - Introduction: Freeman&apos;s Top Five Tips for Studying the Revolution&quot;The American Revolution (HIST 116)

Professor Freeman offers an introduction to the course, summarizing the readings and discussing the course&apos;s main goals. She also offers five tips for studying the Revolution: 1) Avoid thinking about the Revolution as a story about facts and dates; 2) Remember that words we take for granted today, like &quot;democracy,&quot; had very different meanings; 3) Think of the &quot;Founders&quot; as real people rather than mythic historic figures; 4) Remember that the &quot;Founders&quot; aren&apos;t the only people who count in the Revolution; 5) Remember the importance of historical contingency: that anything could have happened during the Revolution.

00:00 - Chapter 1. Introduction: Is the War Part of the American Revolution? 
08:24 - Chapter 2. Reading Materials for the Course 
13:45 - Chapter 3. Freeman&apos;s Tips One and Two: Facts and Meanings 
22:13 - Chapter 4. Freeman&apos;s Tip Three: The Founders Were Human, Too 
31:33 - Chapter 5. Freeman&apos;s Tip Four: The Other Revolutionaries 
37:48 - Chapter 6. Freeman&apos;s Tip Five and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
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      <video:duration>2423</video:duration>
      <video:publication_date>2012-09-13T11:31:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Freemans-Top-Five-Tips-for-Studying-the-Revolution</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
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      <video:tag>Freeman</video:tag>
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      <video:tag>top</video:tag>
      <video:tag>five</video:tag>
      <video:tag>Tips</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Studying</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Revolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Developing-Heart-in-Health-and-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - The Developing Heart in Health and Disease</video:title>
      <video:description>&quot;Lec 12 - The Developing Heart in Health and Disease&quot; (January 19, 2010) Daniel Bernstein, Stanford Director of Cardiology, discusses the evolution of technology and cardiology.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6626</video:duration>
      <video:publication_date>2012-09-04T04:28:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-The-Developing-Heart-in-Health-and-Disease</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>radiology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>pediatrics</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>ventricle</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>defect</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>atrium</video:tag>
      <video:tag>inter</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Lung</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>Interdisciplinary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-animated-version-of-how-sinusitis-happens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An animated version of how sinusitis happens</video:title>
      <video:description>Sinuses are four air filled spaces or cavities that can become infected leading to what is termed as sinusitis. The video provides information on how sinusitis occurs and treatment for relief in this animation.</video:description>
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      <video:duration>85</video:duration>
      <video:publication_date>2011-11-30T10:30:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-animated-version-of-how-sinusitis-happens</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>sinusitis</video:tag>
      <video:tag>Animation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-3-Rs-of-DNA-Molecules-to-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The 3 Rs of DNA: Molecules to Medicine</video:title>
      <video:description>&quot;Lec 2 - The 3 Rs of DNA: Molecules to Medicine&quot; (September 25, 2009) Gilbert Chu, Stanford School of Medicine Professor of Medicine and Biochemistry, discusses how DNA works and recombination works, and how these great discoveries are both advantageous and problematic for medicinal treatment.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Medical School:
http://med.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>6207</video:duration>
      <video:publication_date>2012-09-04T04:23:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-3-Rs-of-DNA-Molecules-to-Medicine</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
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      <video:tag>Medical</video:tag>
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      <video:tag>repair</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
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      <video:tag>dna</video:tag>
      <video:tag>homologous</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>specific</video:tag>
      <video:tag>sequence</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>estrogen</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>base</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>excision</video:tag>
      <video:tag>recombinan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Trigonometry-word-problems-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Trigonometry word problems (part 2)</video:title>
      <video:description>Trigonometry word problems (part 2)

The second part of the problem of the off-track ship captain</video:description>
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      <video:duration>171</video:duration>
      <video:publication_date>2012-09-06T01:42:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Trigonometry-word-problems-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>trigonometry</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Interrupted-simple-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Interrupted simple suture</video:title>
      <video:description>Interrupted simple suture small toothed forceps such as the addison forceps shown here should be used to grasp the skin edges during suturing an important part of being a surgeon involves knowing how to do various types of sutures</video:description>
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      <video:duration>141</video:duration>
      <video:publication_date>2011-11-30T22:18:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Interrupted-simple-suture</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interrupted</video:tag>
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      <video:tag>Suture</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Computer Science 164 -</video:title>
      <video:description>lec 19-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27560.jpg</video:thumbnail_loc>
      <video:duration>2890</video:duration>
      <video:publication_date>2012-09-30T08:33:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Following-Twitter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Following #Twitter</video:title>
      <video:description>&quot;Lec 12 - Following #Twitter&quot; (January 22, 2010) Vik Singh, from Yahoo!, discusses his research on how search connects to real time, and how this may change the interactive space on the web.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18881.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-04T07:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Following-Twitter</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>hi</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>software</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Twitter</video:tag>
      <video:tag>trending</video:tag>
      <video:tag>query</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>time</video:tag>
      <video:tag>result</video:tag>
      <video:tag>information</video:tag>
      <video:tag>retrieval</video:tag>
      <video:tag>computation</video:tag>
      <video:tag>data</video:tag>
      <video:tag>redundancy</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>ov</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Places-explored-by-humans-in-the-solar-syatem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Places explored by humans in the solar syatem</video:title>
      <video:description>This animation shows the places humanity has explored in the 50 years since Sputnik. It was created using Celestia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/6a620af1-7cd0-42c5-bd90-4d7a669fd659/cand_5.jpg</video:thumbnail_loc>
      <video:duration>362</video:duration>
      <video:publication_date>2012-11-20T19:31:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Places-explored-by-humans-in-the-solar-syatem</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 5- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Michael B. Lehrer, FAIA founded his Silverlake‐based practice, Lehrer Architects LA in 1985. The firms work consists of institutional, commercial, residential, industrial, and urban design projects. Lehrer Architects LA has won over major 50 design awards since 1996, including numerous honor awards from the national, state, and local chapters of The American Institute of Architects. The recently completed Water   Life
Museums in Hemet are the first LEED™ Platinum museums in the world. Michael is President of Homeless Health Care of Los Angeles. He was appointed to Mayor Villaraigosas Design Advisory Panel in 2009. Michael was educated at Berkeley and Harvard after attending LAUSD public schools. He is married to Mia Lehrer, FASLA of Mia Lehrer   Associates Landscape Architecture.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85
* See more courses from UCLA: http://www.</video:description>
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      <video:duration>5956</video:duration>
      <video:publication_date>2012-09-09T02:50:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-beabb1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 18 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19726.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-05T04:32:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Electrical-Engineering-141-beabb1</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Global-Cookstove-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Global Cookstove Problems</video:title>
      <video:description>&quot;Lec 9 - Global Cookstove Problems&quot; February 28, 2011 - Ashok Gadgil, Professor of Civil and Environmental Engineering at UC Berkeley, discusses the ongoing problems and expanding consequences of inadequate cookstove designs for the developing world and what is being done at Berkeley to address these shortcomings.

Stanford University
http://www.stanford.edu

Civil and Environmental Engineering at UC Berkeley
http://www.ce.berkeley.edu/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18780.jpg</video:thumbnail_loc>
      <video:duration>3598</video:duration>
      <video:publication_date>2012-09-04T05:17:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Global-Cookstove-Problems</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pulse-and-Blood-Pressure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pulse and Blood Pressure</video:title>
      <video:description>This video shows the examination of a blood pressure which is done on a man and pulse examination on a woman. These are determined by the history of the patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/cc07e20b-5642-4b40-b277-6e36be7065f8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>469</video:duration>
      <video:publication_date>2011-12-01T00:00:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pulse-and-Blood-Pressure</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Pressure</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pulse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-125-Depreciation-in-Cash-Flow</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 125 - Depreciation in Cash Flow</video:title>
      <video:description>Depreciation in Cash Flow

Depreciation in Cash Flow</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20428.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-09-06T14:58:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-125-Depreciation-in-Cash-Flow</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Depreciation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141-a59a2c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9  - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 9 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19706.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
      <video:publication_date>2012-09-05T04:21:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141-a59a2c</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mathematics-16A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 7 - Mathematics 16A&quot;Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27378.jpg</video:thumbnail_loc>
      <video:duration>2308</video:duration>
      <video:publication_date>2012-09-21T06:09:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>16A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quantum-levitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quantum levitation</video:title>
      <video:description>Here we see how a group of Japanese engineers have used the levitation properties of super conductors to prove a concept.  Take a look.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/9752024c-2f66-40f3-9676-873196191518/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2014-08-27T06:16:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Quantum-levitation</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Quantum</video:tag>
      <video:tag>levitation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Super</video:tag>
      <video:tag>conductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cranial-nerves-VI-and-VII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cranial nerves VI and VII</video:title>
      <video:description>This video shows examination of cranial nerves VI and VII on real patient. There are 12 pairs of cranial nerves. These are olfactory I, optic II, oculomotor III, trochlear IV, trigeminal V, abducens VI, facial VII, auditory (vestibulocochlear) VIII, glossopharyngeal IX, vagus X, spinal Accessory XI and hypoglossal XII.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c5d51837-46a8-4a4f-8f3e-c4457ac94213/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-01T01:49:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cranial-nerves-VI-and-VII</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>and</video:tag>
      <video:tag>VII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-The-Future-of-EVs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - The Future of EVs</video:title>
      <video:description>&quot;Lec 30 - The Future of EVs&quot; (March 31, 2010) Sherif Marakby, Director of Electrification Programs and Engineering at Ford Motor Company, discusses recent technological advances made by Ford in the realm of vehicle electrification, including hybrids, plug-in hybrids and full-battery electric vehicles, as well as Ford&apos;s strategy to make electrification a growing and sustainable part of its international vehicle fleet.

Stanford University
http://www.stanford.edu

Ford Electrification Fact Sheet
http://media.ford.com/images/10031/Electrification_Future_Fact_Sheet.pdf

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18801.jpg</video:thumbnail_loc>
      <video:duration>3340</video:duration>
      <video:publication_date>2012-09-04T05:30:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-The-Future-of-EVs</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>EV</video:tag>
      <video:tag>vehicles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-14-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 14-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 14-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19131.jpg</video:thumbnail_loc>
      <video:duration>4886</video:duration>
      <video:publication_date>2012-09-04T18:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-14-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Mathematical-Induction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Mathematical Induction?</video:title>
      <video:description>This video will help you to know about the mathematical induction. Here a brief discussion of the induction with examples is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/e7053019-d754-44ca-b7b7-ebc365f7cb00/cand_5.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2010-12-06T13:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Mathematical-Induction</video:player_loc>
      <video:uploader>frede</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Mathematical</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Simplifying-Rational-Expressions-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Simplifying Rational Expressions Example 2</video:title>
      <video:description>Simplifying Rational Expressions Example 2

u15_L1_T1_we2 Simplifying Rational Expressions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25230.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-18T01:59:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Simplifying-Rational-Expressions-Example-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Rational</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Redesigning-the-Programming-Experience</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Redesigning the Programming Experience</video:title>
      <video:description>&quot;Lec Last - Redesigning the Programming Experience&quot; (May 28, 2010) Joel Brandt, a PhD candidate in the Stanford Human-Computer Interaction Group, discusses the roles that online resources play in creating software and examines the emerging class of &quot;opportunistic&quot; programmers out there today.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18895.jpg</video:thumbnail_loc>
      <video:duration>4089</video:duration>
      <video:publication_date>2012-09-04T07:08:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Redesigning-the-Programming-Experience</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>thinking</video:tag>
      <video:tag>human</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>programmers</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>Blueprint</video:tag>
      <video:tag>html</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>query</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Human-Sexual-Behavior-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Human Sexual Behavior II</video:title>
      <video:description>&quot;Lec 16 - Human Sexual Behavior II&quot; (May 7, 2010) Robert Sapolsky delivers the second part of his two-part lecture on sexual behavior. He discusses how this behavior has evolved into the intricate and complex system that exists today.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18958.jpg</video:thumbnail_loc>
      <video:duration>6041</video:duration>
      <video:publication_date>2012-09-04T08:18:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Human-Sexual-Behavior-II</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>biology</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>action</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>pheromones</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>ovulation</video:tag>
      <video:tag>Sensory</video:tag>
      <video:tag>information</video:tag>
      <video:tag>smell</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Hormone</video:tag>
      <video:tag>Testosterone</video:tag>
      <video:tag>estrogen</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>Stress</video:tag>
      <video:tag>Variety</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>male</video:tag>
      <video:tag>olfactory</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>arousal</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>caus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Cancer-Growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works; Cancer Growth</video:title>
      <video:description>How the Body Works



( Why was Cancer rare 100 yea... (more) 
How the Body Works

( Why was Cancer rare 100 years ago ? We are wha we eat..see Dr Budwig&apos;s 90% Cancer Cure Diet from 1951 using Essential Food Oil in Flaxseed Oil and Cottage Cheese sulphur</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/74da86e8-baae-49f9-8e97-cdc20369da76/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-11-11T18:23:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-the-Body-Works-Cancer-Growth</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Walking-on-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Walking on water</video:title>
      <video:description>This video shows how to walk on water. New Scientist competed in a water-walking race.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/c2f7be8d-9ec8-43a3-aac3-ef807f20d55f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-11-27T00:33:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Walking-on-water</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>walking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Describing-the-Spinal-Column-in-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Describing the Spinal Column in Animation</video:title>
      <video:description>A detailed description of the spine and the different parts that consist it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e58379e3-e5aa-4698-956a-77487219e644/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-12-01T20:13:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Describing-the-Spinal-Column-in-Animation</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>disc</video:tag>
      <video:tag>Prolapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-CS-61B-Hash-Tables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - CS 61B Hash Tables</video:title>
      <video:description>CS 61B Hash Tables

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19603.jpg</video:thumbnail_loc>
      <video:duration>3156</video:duration>
      <video:publication_date>2012-09-05T03:48:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-CS-61B-Hash-Tables</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>hash</video:tag>
      <video:tag>tables</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Nature-of-Arguments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Nature of Arguments</video:title>
      <video:description>&quot;Lec 18 - The Nature of Arguments&quot;Are you confident you can reason clearly? Are you able to convince others of your point of view? Are you able to give plausible reasons for believing what you believe? Do you sometimes read arguments in the newspapers, hear them on the television, or in the pub and wish you knew how to confidently evaluate them? In this six-part course, you will learn all about arguments, how to identify them, how to evaluate them, and how not to mistake bad arguments for good. Such skills are invaluable if you are concerned about the truth of your beliefs, and the cogency of your arguments.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21383.jpg</video:thumbnail_loc>
      <video:duration>4760</video:duration>
      <video:publication_date>2012-09-09T04:49:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-The-Nature-of-Arguments</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Arguments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-Arthritis-of-The-Hip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of Arthritis of The Hip</video:title>
      <video:description>This video demonstrates arthritis of the hip. Treatment of hip arthritis should begin with the most basic steps, and progress to the more involved, possibly including surgery. Not all treatments are appropriate in every patient, and you should have a discussion with your doctor to determine which treatments are appropriate for your hip arthritis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5e3eea42-1d8a-4dd6-89b3-e2bbccc545db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2011-12-11T22:55:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-Arthritis-of-The-Hip</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Arthritis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-fish-fake-it-with-the-help-of-oral-sex-gene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male fish fake it with the help of oral sex gene</video:title>
      <video:description>This video shows how an oral sex gene helps male fish fake it. Cichlid fish have a bizarre mating ritual that involves males discharging their sperm into a female&apos;s mouth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/887c3e7e-e0c9-46bc-88a8-96a3f2579a93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2012-11-27T00:37:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-fish-fake-it-with-the-help-of-oral-sex-gene</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>mating</video:tag>
      <video:tag>Fish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40- Review</video:title>
      <video:description>Lec 40- Review.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18565.jpg</video:thumbnail_loc>
      <video:duration>3047</video:duration>
      <video:publication_date>2012-09-04T02:19:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Review</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/De-Broglie-Waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>De Broglie Waves</video:title>
      <video:description>This video will introduce you with the De Broglie Waves. Study of these waves with the historical facts related with it is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c1ba02e5-ce12-4ae6-a6e6-d62ba66e3ca1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>415</video:duration>
      <video:publication_date>2013-01-30T04:56:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/De-Broglie-Waves</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>de</video:tag>
      <video:tag>Broglie</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Idiot-Among-in-Panda-Sanctuary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Idiot Among in Panda Sanctuary</video:title>
      <video:description>A funny and interesting video showing an idiot abroad in Sichuan panda sanctuary. Before you go inside, you have to wear the panda clothes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/efe22dde-999a-4803-93d5-0fe29f9906e0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-01-18T05:48:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Idiot-Among-in-Panda-Sanctuary</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pandas</video:tag>
      <video:tag>an</video:tag>
      <video:tag>idiot</video:tag>
      <video:tag>abroad</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Wm-Raymond-Manning-New-Orleans-Recovery-Series</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Wm. Raymond Manning: New Orleans Recovery Series</video:title>
      <video:description>Lec 12- Wm. Raymond Manning: New Orleans Recovery Series.
Since August 2005, and in the aftermath of Hurricane Katrina, New Orleans has been adrift - both figuratively and literally. This series will present the ongoing recovery efforts in the Crescent City, including city-wide planning and infrastructure improvements, local neighborhood reconstruction projects, and community initiatives to engage rebuilding. 


Wednesday, January 26 
Scott Bernhard
Director, Tulane City Center, New Orleans
 
Wednesday, February 2 
Wm. Raymond Manning
President and CEO, Manning Architects, New Orleans
 
Wednesday, February 9 
Alejandra Lillo
Partner, GRAFT, Los Angeles</video:description>
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      <video:duration>4232</video:duration>
      <video:publication_date>2012-09-02T18:36:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Wm-Raymond-Manning-New-Orleans-Recovery-Series</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Manning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-73-Electromyographic-Biofeedback</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 73  - Electromyographic Biofeedback</video:title>
      <video:description>&quot;Lec 73  - Electromyographic Biofeedback&quot; Demonstrates the activity of motor units of the masseter muscle. The patient is aware of internal physiology and therefore can control the firing of motor unit. Orig. air date: MAR 14 79

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21463.jpg</video:thumbnail_loc>
      <video:duration>1152</video:duration>
      <video:publication_date>2012-09-09T05:26:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-73-Electromyographic-Biofeedback</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>73</video:tag>
      <video:tag>Electromyographic</video:tag>
      <video:tag>Biofeedback</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Romp-Through-Ethics-for-Complete-Beginners</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Romp Through Ethics for Complete Beginners</video:title>
      <video:description>Part 2 of 7 in Marianne Talbot&apos;s &quot;A Romp Through Ethics for Complete Beginners&quot;. In this episode we examine the preconditions of ethical reasoning and make a comparison between the law of the land and the moral law.

Slides here: http://media.podcasts.ox.ac.uk/conted/ethics/talbot-ethics-02.pdf</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21422.jpg</video:thumbnail_loc>
      <video:duration>4735</video:duration>
      <video:publication_date>2012-09-09T05:04:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Romp-Through-Ethics-for-Complete-Beginners</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Anthropology</video:category>
      <video:tag>Ethics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Multiplication-of-Integers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Multiplication of Integers</video:title>
      <video:description>This video will explain you the method of multiplication of integers from the very basics. The method of teaching is really very interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/811f6208-eb27-4fbc-82d6-d971f48530d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2010-12-04T12:54:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Multiplication-of-Integers</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Multiplying</video:tag>
      <video:tag>Integers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Whirlpools-the-size-of-a-hurricane-seen-on-Sun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Whirlpools the size of a hurricane seen on Sun</video:title>
      <video:description>This video shows hurricane sized whirlpools on the Sun. A whirlpool of plasma about the size of a hurricane is shown. This video is made possible by courtesy of Bonet et al./IAC/UV/SST.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/8930985f-10aa-43cc-ba9d-f0456f3b5f37/cand_5.jpg</video:thumbnail_loc>
      <video:duration>110</video:duration>
      <video:publication_date>2012-11-26T19:51:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Whirlpools-the-size-of-a-hurricane-seen-on-Sun</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sun</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Setting-out-Arguments-Logic-Book-Style-Marianne-Talbot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -Setting out Arguments Logic Book Style - Marianne Talbot</video:title>
      <video:description>&quot;Lec 20 -Setting out Arguments Logic Book Style - Marianne Talbot&quot;Are you confident you can reason clearly? Are you able to convince others of your point of view? Are you able to give plausible reasons for believing what you believe? Do you sometimes read arguments in the newspapers, hear them on the television, or in the pub and wish you knew how to confidently evaluate them? In this six-part course, you will learn all about arguments, how to identify them, how to evaluate them, and how not to mistake bad arguments for good. Such skills are invaluable if you are concerned about the truth of your beliefs, and the cogency of your arguments.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21385.jpg</video:thumbnail_loc>
      <video:duration>4832</video:duration>
      <video:publication_date>2012-09-09T04:49:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Setting-out-Arguments-Logic-Book-Style-Marianne-Talbot</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>out</video:tag>
      <video:tag>Arguments</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>Marianne</video:tag>
      <video:tag>Talbot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spherical-Coordinates-Tripple-integral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spherical Coordinates- Tripple integral</video:title>
      <video:description>This video will explain you to calculate the volume using the given spherical coordinates. The topic is explained with the help of examples and diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/be8c522f-99ff-4189-b551-7a7965cf6f0c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>351</video:duration>
      <video:publication_date>2010-12-06T11:24:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spherical-Coordinates-Tripple-integral</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Sphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neil-deGrasse-Tyson-on-Religion-and-Science-Coexisting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil deGrasse Tyson on Religion and Science Coexisting</video:title>
      <video:description>Are science and religion mutually exclusive?  Neil deGrasse Tyson answers this question and discusses how believers and scientists, groups that overlap more than you might expect, interact and perceive one another in the present day.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/27a5ec27-d0b1-4562-a5e6-acb64a6e31af/cand_25.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-12-02T20:01:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neil-deGrasse-Tyson-on-Religion-and-Science-Coexisting</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>deGrasse</video:tag>
      <video:tag>Tyson</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-10-Lecture-7-Algorithm-Complexity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 10 - Lecture 7: Algorithm Complexity</video:title>
      <video:description>Computer Science 10 - Lecture 7: Algorithm Complexity

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/08/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25663.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-09-18T16:52:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-10-Lecture-7-Algorithm-Complexity</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>complexity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-DC-Generator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a DC Generator?</video:title>
      <video:description>A generator is a device that turns mechanical energy into electrical energy. A DC generator produces direct current. This video explains how a DC generator works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cafb8734-56ad-423a-99ab-6cc0dc5ce866/cand_5.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-12-12T02:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-a-DC-Generator</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>DC</video:tag>
      <video:tag>Generator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Midterm-Review-Exercises</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Midterm Review Exercises</video:title>
      <video:description>&quot;Lec 4 - Midterm Review Exercises&quot; A test on the first two parts of the tape.   Orig. air date: OCT 31 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21500.jpg</video:thumbnail_loc>
      <video:duration>905</video:duration>
      <video:publication_date>2012-09-09T05:41:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Midterm-Review-Exercises</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Midterm</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Exercises</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Radiograph-and-Digital-Examination-of-the-Teeth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Radiograph and Digital Examination of the Teeth</video:title>
      <video:description>&quot;Lec 2 - Radiograph and Digital Examination of the Teeth&quot; Interpretation of x-ray findings, explorer examination and development of a treatment plan.  Orig. air date: AUG 24 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21498.jpg</video:thumbnail_loc>
      <video:duration>1462</video:duration>
      <video:publication_date>2012-09-09T05:41:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Radiograph-and-Digital-Examination-of-the-Teeth</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>radiograph</video:tag>
      <video:tag>and</video:tag>
      <video:tag>digital</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Teeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Abstraction-and-Idealism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Abstraction and Idealism</video:title>
      <video:description>&quot;Lec 24- Abstraction and Idealism&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21512.jpg</video:thumbnail_loc>
      <video:duration>618</video:duration>
      <video:publication_date>2012-09-09T05:42:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Abstraction-and-Idealism</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Idealism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Characteristics-Of-Work-In-Physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Characteristics Of Work In Physics</video:title>
      <video:description>In this short video, the narrator discusses the basic principles of work. Movement or displacement is the effect of force when it does work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/686d7213-55df-42f7-b195-421047198162/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2011-12-12T02:50:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Characteristics-Of-Work-In-Physics</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>work</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Verifying-The-Converse-Of-Pythagoras-Theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Verifying The Converse Of Pythagoras Theorem</video:title>
      <video:description>This video shows how to identify the converse of Pythagoras theorem. In a triangle, if the square of one side is equal to the sum of the squares of the other two sides, then the angle opposite to the first side is a right angle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7440db4f-a644-43ff-a43f-8d8a89c78a81/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-12T02:42:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Verifying-The-Converse-Of-Pythagoras-Theorem</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Converse</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Right</video:tag>
      <video:tag>Triangle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Cardiovascular-Conditions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Cardiovascular Conditions</video:title>
      <video:description>&quot;Lec 13 - Cardiovascular Conditions&quot; Different symptoms of abnormal cardiovascular conditions are examined using patient clinical examinations .  Orig. air date: OCT 31 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21513.jpg</video:thumbnail_loc>
      <video:duration>2583</video:duration>
      <video:publication_date>2012-09-09T05:42:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Cardiovascular-Conditions</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Conditions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Lecture-23-Twitter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 10 - Lecture 23: Twitter</video:title>
      <video:description>Computer Science 10 - Lecture 23: Twitter

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/23/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25696.jpg</video:thumbnail_loc>
      <video:duration>3016</video:duration>
      <video:publication_date>2012-09-18T17:02:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Lecture-23-Twitter</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Twitter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solving-of-Inequalities-by-Multiplying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solving of Inequalities by Multiplying</video:title>
      <video:description>This video shows the solving of inequalities by process of multiplication. The problems are solved here with examples which will make your basic concepts more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/a7bff3eb-061d-4991-b63e-171e495c101d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>184</video:duration>
      <video:publication_date>2010-12-06T12:38:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solving-of-Inequalities-by-Multiplying</video:player_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Solving</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Multiplying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Periodontal-Examination-Part-II-Charting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Periodontal Examination Part II: Charting</video:title>
      <video:description>&quot;Lec 6 - Periodontal Examination Part II: Charting&quot; Tape demonstrates the use of the periodontic chart, and shows the actual charting of the teeth in the mouth.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21538.jpg</video:thumbnail_loc>
      <video:duration>1095</video:duration>
      <video:publication_date>2012-09-09T05:53:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Periodontal-Examination-Part-II-Charting</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
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      <video:tag>Examination</video:tag>
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      <video:tag>Charting</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Angular-Momentum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18-  Angular Momentum</video:title>
      <video:description>&quot;Lec 18-  Angular Momentum&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
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      <video:duration>2548</video:duration>
      <video:publication_date>2012-09-09T06:01:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Angular-Momentum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Diatomic-Molecules-and-Orbital-Angular-Momentum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19-  Diatomic Molecules and Orbital Angular Momentum</video:title>
      <video:description>&quot;Lec 19-  Diatomic Molecules and Orbital Angular Momentum&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21557.jpg</video:thumbnail_loc>
      <video:duration>2632</video:duration>
      <video:publication_date>2012-09-09T06:01:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Diatomic-Molecules-and-Orbital-Angular-Momentum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Diatomic</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>and</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-Scientific-Facts-In-The-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing Scientific Facts In The Universe</video:title>
      <video:description>This video shows different scientific facts in our universe. One of the facts featured in this video is that an atom is composed of about 99.99% empty space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c2743e96-9054-4e90-b0aa-64490326993f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-12-08T07:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-Scientific-Facts-In-The-Universe</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>Blow</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>mind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Light-Refracts-Through-a-Glass-Slab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Light Refracts Through a Glass Slab</video:title>
      <video:description>Light has certain interesting properties. A few are reflection,refraction and polarization. This video explains with the use of an experiment how light is refracted through a glass slab.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/da6348d5-a7fb-441f-87b0-8fa7d2b5a3a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>221</video:duration>
      <video:publication_date>2011-12-12T03:21:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Light-Refracts-Through-a-Glass-Slab</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Slab</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Computer-Science-10-Lecture-24-Saving-the-World-with-Computing-Professor-Kathy-Yelick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Computer Science 10 - Lecture 24: Saving the World with Computing - Professor Kathy Yelick</video:title>
      <video:description>Computer Science 10 - Lecture 24: Saving the World with Computing - Professor Kathy Yelick

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/24/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25702.jpg</video:thumbnail_loc>
      <video:duration>3061</video:duration>
      <video:publication_date>2012-09-18T17:05:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Computer-Science-10-Lecture-24-Saving-the-World-with-Computing-Professor-Kathy-Yelick</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Saving</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>Professor</video:tag>
      <video:tag>Kathy</video:tag>
      <video:tag>Yelick</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Guinness-science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Guinness science</video:title>
      <video:description>What is Guinness? The university of Nottingham has teamed to present videos on symbols and astronomy. The video forums are through chemistry, test tube, numberphile, deep sky and back stage science video. You need to know some thing about the strange bubbles and form in your glass of Guinness.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b48da50b-a1a7-4ec3-ae70-ffb4a35b9f2d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2013-02-02T23:46:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Guinness-science</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Guinness</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 8- MIT 3.320 Atomistic Computer Modeling of Materials.
Advanced DFT: Success and Failure

DFT Applications and Performance

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16377.jpg</video:thumbnail_loc>
      <video:duration>4947</video:duration>
      <video:publication_date>2012-08-30T13:18:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Four-Pectoral-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Four Pectoral Muscles.</video:title>
      <video:description>This is a video on pectoral muscles. It explains in details the position of the four muscles. The video can also be found on interactive biology site.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ece9d5d9-96d8-4234-b287-23fb38bfabae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2013-01-19T05:07:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Four-Pectoral-Muscles</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Pectoral</video:tag>
      <video:tag>Muscles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Glycolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  24 - Glycolysis</video:title>
      <video:description>Glycolysis

Overview of glycolysis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22389.jpg</video:thumbnail_loc>
      <video:duration>810</video:duration>
      <video:publication_date>2012-09-11T01:57:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Glycolysis</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>glycolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Making-a-Deep-Tie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Making a Deep Tie</video:title>
      <video:description>Here is a video that will guide you on how to make a deep tie.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/624c1e47-e88e-441a-9dad-69b4e06d2bd2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-12-01T03:20:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Making-a-Deep-Tie</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Deep</video:tag>
      <video:tag>Tie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Singular-Matrices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Singular Matrices</video:title>
      <video:description>Singular Matrices

When and why you can&apos;t invert a matrix.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21987.jpg</video:thumbnail_loc>
      <video:duration>867</video:duration>
      <video:publication_date>2012-09-11T00:13:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Singular-Matrices</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>singular</video:tag>
      <video:tag>matrices</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Curiosity-Show</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Curiosity Show</video:title>
      <video:description>This video from Curiosity show will show you the importance of this show. This show provides the latest updates about some interesting facts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/3de6dc16-4481-4595-8990-6008d100c8da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:03:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Curiosity-Show</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>curiosity</video:tag>
      <video:tag>Premieres</video:tag>
      <video:tag>Sunday</video:tag>
      <video:tag>August</video:tag>
      <video:tag>7th</video:tag>
      <video:tag>8pm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-Experiment-of-Pepper-and-Soap-Trick</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science Experiment of Pepper and Soap Trick</video:title>
      <video:description>Pepper and soap trick is a cool science experiment that you will enjoy while you are watching. Science is fun.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/5ee165f0-6120-4fa7-9b30-24577a75d321/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2014-10-06T17:14:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-Experiment-of-Pepper-and-Soap-Trick</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Pepper</video:tag>
      <video:tag>Soap</video:tag>
      <video:tag>trick</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Promo-of-An-Artificial-Large-Rocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Promo of An Artificial Large Rocket</video:title>
      <video:description>Video shows the demo of the launching of rocket. Video is very interesting and is shown to make the concept of rocket launch clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8df1db4e-2a27-4416-8c98-f3bfad558cde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2012-12-08T04:02:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Promo-of-An-Artificial-Large-Rocket</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Large</video:tag>
      <video:tag>Dangerous</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>Ships</video:tag>
      <video:tag>promo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-kidneys-achieve-its-task</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do kidneys achieve its task</video:title>
      <video:description>The Kidney purifies, reabsorbed nutrients, concentrates urine and finally collects urine.  This video takes an in depth look at these processes.  The video talks about the chemical as well as biological functions of the kidneys.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/ccaf3694-5474-45ae-851e-4099213d95c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>630</video:duration>
      <video:publication_date>2014-10-06T12:00:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-kidneys-achieve-its-task</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>kidney</video:tag>
      <video:tag>nephron</video:tag>
      <video:tag>Processes</video:tag>
      <video:tag>purification</video:tag>
      <video:tag>nutrients</video:tag>
      <video:tag>urine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Newtons-Second-Law-of-Motion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Newton&apos;s Second Law of Motion</video:title>
      <video:description>Newton&apos;s Second Law of Motion

Newton&apos;s Second Law of Motion:  F=ma</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21045.jpg</video:thumbnail_loc>
      <video:duration>434</video:duration>
      <video:publication_date>2012-09-08T17:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Newtons-Second-Law-of-Motion</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Newton</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>motion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-18086-Mathematical-Methods-for-Engineers-II-1bcd58</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 8- MIT 18.086 Mathematical Methods for Engineers II.
Convection-Diffusion / Conservation Laws

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16406.jpg</video:thumbnail_loc>
      <video:duration>3211</video:duration>
      <video:publication_date>2012-08-30T15:11:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-18086-Mathematical-Methods-for-Engineers-II-1bcd58</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretary-molecules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretary molecules</video:title>
      <video:description>In this video the roles of pancreatic and liver enzymes play, will be explained.  It also deals with what these secretions are for.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/4822e960-42f9-4f7c-b27b-8207e9012000/cand_5.jpg</video:thumbnail_loc>
      <video:duration>642</video:duration>
      <video:publication_date>2014-10-06T17:09:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secretary-molecules</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protine</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>pancreatic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>secretion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/SH2-domain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>SH2 domain</video:title>
      <video:description>In this science video, SH2 domain and its functions are explained. 
Essential Cell Biology, Second Edition
by Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, Walter
copyright 2004 by Garland Science Publishing&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/641e2728-392d-4914-8c8c-c842168cc71f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2012-10-10T10:45:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/SH2-domain</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>SH2</video:tag>
      <video:tag>domain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-solve-deduction-problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to solve deduction problems</video:title>
      <video:description>Approaching and solving deductions problems.  Suman Bhattacharjee shows us the process of solving and recognizing a deduction problem.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/66d423f4-61fe-4253-a0c3-7c9fca7e673b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2014-10-06T15:32:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-solve-deduction-problems</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Logical</video:tag>
      <video:tag>Reasoning</video:tag>
      <video:tag>deduction</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>type</video:tag>
      <video:tag>2</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/This-road-absorbs-water</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>This road absorbs water</video:title>
      <video:description>This new &apos;thirsty&apos; concrete absorbs 880 gallons of water a minute.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/09/aaee8f54-71cd-468c-a83d-766cda3104cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2015-09-26T19:05:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/This-road-absorbs-water</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>water</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is  activated T cell</video:title>
      <video:description>This video shows about activated T cell

&quot;In this video, a T cell becomes activated when it interacts with a dedritic cell.

This video is from:
Janeway&apos;s Immunobiology, 7th Edition
Murphy, Travers, &amp; Walport
ISBN: 978-0-8153-4123-9&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/d0bea6c6-6734-4763-a911-187b09df90d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2012-10-10T11:04:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-activated-T-cell</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Activated</video:tag>
      <video:tag>T</video:tag>
      <video:tag>cell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18086-Mathematical-Methods-for-Engineers-II-ccaf5c</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 25- MIT 18.086 Mathematical Methods for Engineers II.
Saddle Points / Inf-sup condition

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16425.jpg</video:thumbnail_loc>
      <video:duration>3089</video:duration>
      <video:publication_date>2012-08-30T15:31:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-18086-Mathematical-Methods-for-Engineers-II-ccaf5c</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Separable Differential Equations</video:title>
      <video:description>Separable Differential Equations

Introduction to separable differential equations.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22096.jpg</video:thumbnail_loc>
      <video:duration>720</video:duration>
      <video:publication_date>2012-09-11T00:47:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Separable-Differential-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>separable</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Unit-Vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Unit Vectors</video:title>
      <video:description>Unit Vectors

What unit vectors are and how to construct them</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22057.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2012-09-11T00:34:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Unit-Vectors</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Unit</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Credit-Default-Swaps</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Credit Default Swaps</video:title>
      <video:description>Credit Default Swaps

Introduction to credit default swaps</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22238.jpg</video:thumbnail_loc>
      <video:duration>657</video:duration>
      <video:publication_date>2012-09-11T01:23:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Credit-Default-Swaps</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Credit</video:tag>
      <video:tag>Default</video:tag>
      <video:tag>Swaps</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amazing-caves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amazing caves</video:title>
      <video:description>This video shows amazing caves with high quality images.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/02/2326e1ea-d7e9-4390-80ae-b02be8a45caa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2014-02-28T19:50:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amazing-caves</video:player_loc>
      <video:uploader>Mackey Tube</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Amazing</video:tag>
      <video:tag>caves</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Babies are cute so we will take care of them</video:title>
      <video:description>The reason why babies are cute is because we need to take care of them.  Therefore cuteness triggers a protective response in our brain.  So, cute is not only skin deep.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/644e8384-e6a2-4146-8977-ba0dccd57364/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2014-10-03T13:10:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Babies-are-cute-so-we-will-take-care-of-them</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>cute</video:tag>
      <video:tag>Babies</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>care</video:tag>
      <video:tag>Infant</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using evolution to find out if the chicken or the egg came first</video:title>
      <video:description>In this video asapSCIENCE takes a serious look at the question of what came first, the chicken or the egg.  Surprisingly it actually gives an answer at the end, watch the video to see where they land; on team chicken or team egg.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/807c7953-6a21-4ac0-a2c1-f68d9113c898/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2014-10-03T13:03:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-evolution-to-find-out-if-the-chicken-or-the-egg-came-first</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>egg</video:tag>
      <video:tag>Chicken</video:tag>
      <video:tag>Evolution</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Is The Change of Heart Possible</video:title>
      <video:description>Yes, it is possible to change heart in certain cases. This video shows a child having a heart change surgery and his daily activities before and after the change of his heart are also shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d408f86b-c3e8-4e5f-8262-e6a3fb5dc161/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-02-11T04:47:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-The-Change-of-Heart-Possible</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>A</video:tag>
      <video:tag>change</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Trig-identies-part-3-part-5-if-you-watch-the-proofs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Trig identies part 3 (part 5 if you watch the proofs)</video:title>
      <video:description>Trig identies part 3 (part 5 if you watch the proofs)

Continuation of the playing around with trig identities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20053.jpg</video:thumbnail_loc>
      <video:duration>515</video:duration>
      <video:publication_date>2012-09-06T01:41:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Trig-identies-part-3-part-5-if-you-watch-the-proofs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Trig</video:tag>
      <video:tag>identies</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>5</video:tag>
      <video:tag>if</video:tag>
      <video:tag>You</video:tag>
      <video:tag>watch</video:tag>
      <video:tag>the</video:tag>
      <video:tag>proofs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Heterogenous-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Heterogenous Equilibrium</video:title>
      <video:description>Heterogenous Equilibrium

Ignoring the solution or the solid state molecules when calculating the equilibrium constant.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22579.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-11T02:34:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Heterogenous-Equilibrium</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Heterogenous</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-remains-of-the-big-bang</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The remains of the big bang</video:title>
      <video:description>Cosmic background radiation can be picked up by your old television and radio.  So, if you wanted a way to look at history with your own eyes and hear it with your own ears this would be a very good way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/0dbf9f7d-69f0-4d7e-a4f4-baaa527cf727/cand_5.jpg</video:thumbnail_loc>
      <video:duration>122</video:duration>
      <video:publication_date>2014-10-01T23:35:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-remains-of-the-big-bang</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Background</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Hearing-loss-and-age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hearing loss and age</video:title>
      <video:description>The ability of your ears to pick up sound decreases as time passes.  Here is asapSCIENCE talking to us about how our ears loose their ability to hear as we grow older.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/47f6a5cf-1877-4c07-8993-71f3c7ba1797/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2014-10-01T23:10:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hearing-loss-and-age</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Hearing</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>hear</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How big is the universe?</video:title>
      <video:description>How big is the universe? The significance of Earth and how the position it holds within our solar system has defined its existence.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/6035a55e-a3ac-4c06-af8f-c4be30263283/cand_5.jpg</video:thumbnail_loc>
      <video:duration>130</video:duration>
      <video:publication_date>2014-10-03T15:01:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-big-is-the-universe</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Universe</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Tony Darnell looks at the images which are taken by the Hubble Space Telescope that reveal a world unknown to mankind. This video is dedicated to late American astronomer Carl Sagan, The high resolution details bring numerous galaxies into focus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/8b4a9cad-122f-476d-81b4-8719fb8f0827/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2014-10-03T14:59:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-most-important-picture-taken-by-The-Hubble-Space-Telescope</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Hubble</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Telescope</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Money can&apos;t buy happiness right? well don&apos;t answer so quickly.  Even though there are things that can&apos;t be bought by money, spending money does cause our brain chemistry and electrical activity to change.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/afb90414-bac3-464a-8822-fa446df85c2b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Neurological-reasons-for-money-to-give-you-happiness</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Money</video:tag>
      <video:tag>Happiness</video:tag>
      <video:tag>buy</video:tag>
      <video:tag>neurology</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Charity</video:tag>
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      <video:description>First order homegenous equations

Introduction to first order homogenous equations.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22131.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-09-11T00:55:22.000Z</video:publication_date>
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      <video:tag>First</video:tag>
      <video:tag>order</video:tag>
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      <video:publication_date>2011-12-01T00:26:02.000Z</video:publication_date>
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      <video:uploader>userone</video:uploader>
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      <video:tag>Resurfacing</video:tag>
      <video:tag>Procedure</video:tag>
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      <video:tag>Postulates</video:tag>
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      <video:duration>151</video:duration>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/6c6310bf-9d53-473e-9849-5e6bb3408efb/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:duration>63</video:duration>
      <video:publication_date>2011-11-30T06:03:17.000Z</video:publication_date>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/532dddec-b06b-458c-9984-362e61b8965c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>314</video:duration>
      <video:publication_date>2012-12-10T05:53:35.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A diesel engine is an internal combustion engine. This is also referred to as a compression ignition engine. This is an illustration of how one works.</video:description>
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      <video:duration>50</video:duration>
      <video:publication_date>2011-11-25T20:23:01.000Z</video:publication_date>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/851eb101-ec5d-4764-8d9b-0a06fe82a255/cand_5.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
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      <video:description>Michio Kaku discusses the Doppler effect and how we can measure the rate at which the universe is expanding using it.  Kaku also talks about the potential &apos;freeze death&apos; the universe might experience in the future, and what we might be able to do to avoid it.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/9aee9fba-fafe-406c-908d-824309ba8e12/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 16 - The Early Middle Ages, 284--1000: The Splendor of the Abbasid Period</video:title>
      <video:description>&quot;Lec 16 - The Early Middle Ages, 284--1000: The Splendor of the Abbasid Period&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the Abbasid dynasty, which ruled the Islamic Caliphate beginning in 750. The Abbasids moved the capitol of the Caliphate to the newly-built city of Baghdad and created a state characterized by a strong administration and well-organized tax system. The state sponsored a cultural flowering, based in part on the translation of classical Greek and Roman texts. Professor Freedman ends the lecture by focusing on developments in mathematics and astronomy. 

00:00 - Chapter 1. The Rise of the Abbasids 
15:47 - Chapter 2. Cultural Flowering
28:28 - Chapter 3. Assimilation of conquered peoples and ideas
40:00 - Chapter 4. Mathematics

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
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      <video:duration>2651</video:duration>
      <video:publication_date>2012-09-14T09:02:38.000Z</video:publication_date>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27469.jpg</video:thumbnail_loc>
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      <video:tag>8</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video from sixty symbols will help you to understand about the hammer and spark concept. Watch this video. Its really interesting</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c0281f7f-fe71-4af1-969b-e4900e73c26c/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23654.jpg</video:thumbnail_loc>
      <video:duration>2619</video:duration>
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    <lastmod>2026-08-14</lastmod>
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u16_l5_t1_we2 Completing Perfect Square Trinomials</video:description>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Perfect</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>The Riddle of Blackholes</video:title>
      <video:description>A brief study by astronomers about the black-holes is discussed here. Video explains the study behind the black-holes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/641dadf3-68a2-44f0-81ca-a489b6f60462/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-01-12T00:57:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Riddle-of-Blackholes</video:player_loc>
      <video:uploader>burki</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reconstruct Vocal Cord</video:title>
      <video:description>This 3D medical animation features a procedure to reconstruct vocal cord. This process uses a bio implant to treat vocal cord paralysis. This process can be used for both Unilateral and Bilateral vocal cord paralysis. For more information, visit our website : www.scientificanimations.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/08/f6a55c32-7efb-400c-8e53-91876d7f90be/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-08-26T06:56:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reconstruct-Vocal-Cord</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Transnasal</video:tag>
      <video:tag>endoscope</video:tag>
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      <video:tag>Notch</video:tag>
      <video:tag>Vocal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>lidocaine</video:tag>
      <video:tag>unilateral</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>An amazing starburst galaxy exposed</video:title>
      <video:description>The Hidden Universe explains how this astounding exploding galaxy works. We take an incredible look beyond visible light at M82 and find striking facts in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a821fe7e-4724-498c-892e-9569bde6cb93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2013-01-11T07:22:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-amazing-starburst-galaxy-exposed</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>starburst</video:tag>
      <video:tag>Galaxy</video:tag>
      <video:tag>Spitzer</video:tag>
      <video:tag>infrared</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>m82</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 33-Computer Science 164 -</video:title>
      <video:description>lec 33-Computer Science 164 -  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27574.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-30T08:44:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-33-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evolution of Mammals</video:title>
      <video:description>This video discusses the highway of life from the past years to the upcoming lives. History related with all the mammals is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/2c5e60a8-b8b6-41dc-842c-aa5fdb077cb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>371</video:duration>
      <video:publication_date>2013-01-11T04:17:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-Mammals</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>History</video:category>
      <video:tag>Highway</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Ancestors</video:tag>
      <video:tag>All</video:tag>
      <video:tag>Mammals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dimensional-Analysis-And-Atom-Bombs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dimensional Analysis And Atom Bombs</video:title>
      <video:description>Destruction due to atom bombs and the dimensional analysis is discussed in this video. Video is really interesting you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/33a6b433-72f8-4892-a0f6-b7b76f4a2b15/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2013-01-11T07:29:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dimensional-Analysis-And-Atom-Bombs</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>atom</video:tag>
      <video:tag>Bombs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>dimensional</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-of-an-Astronomer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life of an Astronomer</video:title>
      <video:description>Have you ever thought how would be the life of an astronomer? This video shows the 24 hours in the life of an astronomer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/43e80689-6740-42a2-9980-6b53a79127a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>360</video:duration>
      <video:publication_date>2013-01-11T07:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-of-an-Astronomer</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>24</video:tag>
      <video:tag>Hours</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Astronomer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Double-Vision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Double Vision</video:title>
      <video:description>A very interesting video showing the double vision of different symbols. How does it happen is also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/458c1d7e-4fae-47fc-8f15-c72bc92d25da/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2013-01-11T05:03:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Double-Vision</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>double</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-large-a-billion-is</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How large a billion is</video:title>
      <video:description>Is a billion a thousand million(1,000,000,000) or a million million (1,000,000,000,000)? Find the truth from this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/60c46e3e-33d9-4950-adf0-16c0c8575aae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2013-01-30T07:52:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-large-a-billion-is</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>A</video:tag>
      <video:tag>billion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Stream-biogeochemistry-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Stream biogeochemistry - Harvard Forest</video:title>
      <video:description>Lec 15 - Stream biogeochemistry - Harvard Forest. Stream biogeochemistry -- Bill Sobczak

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15140.jpg</video:thumbnail_loc>
      <video:duration>922</video:duration>
      <video:publication_date>2012-08-28T13:27:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Stream-biogeochemistry-Harvard-Forest</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>streams</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>LTER</video:tag>
      <video:tag>aquatic</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>hydrology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Price-and-Market-Capitalization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Price and Market Capitalization</video:title>
      <video:description>Price and Market Capitalization

Introduction to price and market capitalization</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22614.jpg</video:thumbnail_loc>
      <video:duration>715</video:duration>
      <video:publication_date>2012-09-11T02:41:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Price-and-Market-Capitalization</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>price</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Capitalization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Being-a-British-American</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Being a British American</video:title>
      <video:description>&quot; Lec 3 -Being a British AmericanThe American Revolution (HIST 116)

Professor Freeman discusses the differences between society in the American colonies and society in Britain in the eighteenth century. She uses examples from colonists&apos; writings to show that the American colonies differed from British society in three distinct ways: the distinctive character of the people who migrated to the colonies; the distinctive conditions of life in British America; and the nature of British colonial administration.

00:00 - Chapter 1. Introduction 
02:30 - Chapter 2. From Dr. Hamilton&apos;s Diary: Religiosity, Diversity, and Coloniality 
11:56 - Chapter 3. Risk-takers, Landowners, Voters: Life in British America 
17:31 - Chapter 4. Door Persuasions and Middling Society 
23:33 - Chapter 5. Free Will and Spiritual Equality: The Impact of the Great Awakening 
32:13 - Chapter 6. The Power of Colonial Legislatures and the British-American Identity 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23203.jpg</video:thumbnail_loc>
      <video:duration>2415</video:duration>
      <video:publication_date>2012-09-13T11:32:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Being-a-British-American</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>British</video:tag>
      <video:tag>american</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Number-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Number 16</video:title>
      <video:description>In this video we look at number 16nas a perfect square and how its position in the table leads to some enormous discoveries for Parker Matt. Enjoy!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d6980fd1-b000-47e6-99dc-4a87a1cd4b46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>334</video:duration>
      <video:publication_date>2013-01-11T07:29:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Number-16</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Number</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/is-f-a-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>is f a number</video:title>
      <video:description>&quot;f&quot; is not considered as a number by mathematicians but to people working with computers, it is. Find out how!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ed2802be-af31-4897-b16d-e23b8027452c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>477</video:duration>
      <video:publication_date>2013-01-11T07:36:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/is-f-a-number</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>is</video:tag>
      <video:tag>F</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Pollution-Control-Environmental-Enforcement-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Pollution Control: Environmental Enforcement 2</video:title>
      <video:description>Lec 23 - Pollution Control: Environmental Enforcement 2.
November 16, 2009

Prof. Bob Infelise gives an introduction of pollution control: criminal enforcement.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16991.jpg</video:thumbnail_loc>
      <video:duration>4447</video:duration>
      <video:publication_date>2012-09-01T18:30:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Pollution-Control-Environmental-Enforcement-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091116</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alien-Life-in-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alien Life in Universe</video:title>
      <video:description>This video contains some amazing facts to show the presence of alien in the universe. Watch this video to know more about the aliens life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/24266fa0-8ff3-4117-a03b-dca992aa09fb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2013-01-11T07:32:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alien-Life-in-Universe</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Alien</video:tag>
      <video:tag>life</video:tag>
      <video:tag>and</video:tag>
      <video:tag>M13</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-4125-Architecture-Studio-Building-in-Landscape</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 4.125 Architecture Studio: Building in Landscape</video:title>
      <video:description>&quot;Lec 6 - MIT 4.125 Architecture Studio: Building in Landscape&quot; Undergraduate Design Studio: Community Space Intro Lecture

View the complete course: http://ocw.mit.edu/4-125F02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15069.jpg</video:thumbnail_loc>
      <video:duration>1359</video:duration>
      <video:publication_date>2012-08-28T12:54:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-4125-Architecture-Studio-Building-in-Landscape</video:player_loc>
      <video:uploader>0|61|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>architecture</video:tag>
      <video:tag>landscape</video:tag>
      <video:tag>design</video:tag>
      <video:tag>studio</video:tag>
      <video:tag>quarry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Problematic-Sunflower</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Problematic Sunflower</video:title>
      <video:description>This video will show you all about the problematic sunflower i.e. its structure and working of different parts. Watch this video to know all about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/76e7a83a-a8b6-4952-a118-7b3ae2937cc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>83</video:duration>
      <video:publication_date>2013-01-12T00:51:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Problematic-Sunflower</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Problematic</video:tag>
      <video:tag>Sunflower</video:tag>
      <video:tag>numberphile</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Environmental-Federalism-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Environmental Federalism 2</video:title>
      <video:description>Lec 26 - Environmental Federalism 2.
November 24, 2009

Prof. Bob Infelise explains the Sources and Limits on Federal Power.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16994.jpg</video:thumbnail_loc>
      <video:duration>4543</video:duration>
      <video:publication_date>2012-09-01T18:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Environmental-Federalism-2</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091124</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Environmental-Federalism-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Environmental Federalism 3</video:title>
      <video:description>Lec 27 - Environmental Federalism 3.
November 30, 2009

Prof. Bob Infelise discusses the limits on State Power Preemption.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16995.jpg</video:thumbnail_loc>
      <video:duration>3768</video:duration>
      <video:publication_date>2012-09-01T18:33:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Environmental-Federalism-3</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091130</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Astronomy-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Astronomy 10</video:title>
      <video:description>&quot;Lec 9 - Astronomy 10&quot; Introduction to General Astronomy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23763.jpg</video:thumbnail_loc>
      <video:duration>3496</video:duration>
      <video:publication_date>2012-09-14T11:00:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Astronomy-10</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>astronomy</video:tag>
      <video:tag>10</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-7-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 7 - Environ Sci Spring 2011</video:title>
      <video:description>Lec 7 - Environ Sci Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23657.jpg</video:thumbnail_loc>
      <video:duration>2576</video:duration>
      <video:publication_date>2012-09-14T10:21:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-7-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Conservation-of-angular-momemtum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Conservation of angular momemtum</video:title>
      <video:description>Conservation of angular momemtum

Angular momentum is constant when there is no net torque.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21120.jpg</video:thumbnail_loc>
      <video:duration>612</video:duration>
      <video:publication_date>2012-09-08T17:47:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-Conservation-of-angular-momemtum</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Conservation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momemtum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Administrative-Law-of-the-Environment-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Administrative Law of the Environment 1</video:title>
      <video:description>Lec 5 - The Administrative Law of the Environment 1.
August 31, 2009

Prof. Bob Infelise discusses the administrative decision making process and judicial review of agency action standing.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16971.jpg</video:thumbnail_loc>
      <video:duration>3088</video:duration>
      <video:publication_date>2012-09-01T18:06:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-Administrative-Law-of-the-Environment-1</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090831</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>policy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cryptozoology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cryptozoology</video:title>
      <video:description>Cryptozoology is a new thrilling discipline on life sciences that focus on threee major topics; scientifically classified animals that have not been discovered, known animals that are that are extinct and misidentified animals. Learn other sub-disciplines of these course.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f69766f4-b20a-4a8a-9283-ff6b82a7d732/cand_5.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2013-01-18T05:48:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cryptozoology</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Cryptozoology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Uses-of-crystal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Uses of crystal</video:title>
      <video:description>This video demonstrates practical uses of crystals in our daily life. This is a second lesson of this topic, it is also recommended to watch the first part.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/1eab3bf6-49f6-4423-816c-380d05a41bdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>570</video:duration>
      <video:publication_date>2013-01-14T07:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Uses-of-crystal</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Crystal</video:tag>
      <video:tag>uses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-spirit-science-number-13-on-crystal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A spirit science number 13 on crystal</video:title>
      <video:description>Just as it was done with the chapter on human history, the spirit science team is putting more and more ideas into movies. This is video 13 in a series of videos in spirit science. Lots of stuff are parked in this crystal movie and are extremely hilarious! Enjoy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28806.jpg</video:thumbnail_loc>
      <video:duration>2053</video:duration>
      <video:publication_date>2013-01-14T07:51:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-spirit-science-number-13-on-crystal</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>spirit</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Crystal</video:tag>
      <video:tag>movie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Changes-in-Pluto</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Changes in Pluto</video:title>
      <video:description>Video contains the description of changes observed in Pluto by an astronomer. The changes observed in the position from the earth is also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/73b569c2-2f0a-4a53-a4cd-683d6d8f6610/cand_5.jpg</video:thumbnail_loc>
      <video:duration>870</video:duration>
      <video:publication_date>2013-01-14T07:36:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Changes-in-Pluto</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Changing</video:tag>
      <video:tag>Views</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pluto</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Magnetism-6-Magnetic-field-due-to-current</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Magnetism 6: Magnetic field due to current</video:title>
      <video:description>Magnetism 6: Magnetic field due to current

See how a wire carrying a current creates a magnetic field.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21783.jpg</video:thumbnail_loc>
      <video:duration>582</video:duration>
      <video:publication_date>2012-09-10T12:39:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Magnetism-6-Magnetic-field-due-to-current</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>magnetism</video:tag>
      <video:tag>6</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Due</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Current</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Growth-and-Development-of-Organisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Growth and Development of Organisms</video:title>
      <video:description>This video will help you to understand all about the growth and development in organisms around us. The changes with this growth are also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/bb3acf51-19b9-402a-b06e-7e70f84f0942/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2013-01-18T05:53:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Growth-and-Development-of-Organisms</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Growth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Facilitation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Facilitation</video:title>
      <video:description>The term facilitation is explained very clearly in this video. Facilitation describe the activities that makes the tasks easy for others.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/fadc1a6c-c23b-41f4-917c-87ee6e5195c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>263</video:duration>
      <video:publication_date>2013-01-18T05:51:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Facilitation</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Facilitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Finding-Common-Denominators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Finding Common Denominators</video:title>
      <video:description>Finding Common Denominators

U02_l3_t1_we7 Finding Common Denominators</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24794.jpg</video:thumbnail_loc>
      <video:duration>282</video:duration>
      <video:publication_date>2012-09-17T16:52:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Finding-Common-Denominators</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Denominators</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Cosmological-Time-Scale-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Cosmological Time Scale 2</video:title>
      <video:description>Cosmological Time Scale 2

Cosmological Time Scale 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24929.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-17T17:40:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Cosmological-Time-Scale-2</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>cosmological</video:tag>
      <video:tag>time</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Insurance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Insurance</video:title>
      <video:description>Insurance

Guest: Evan Mills, Lawrence Berkeley National Laboratory, Environmental Energy Technologies Division</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19710.jpg</video:thumbnail_loc>
      <video:duration>6184</video:duration>
      <video:publication_date>2012-09-05T04:25:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Insurance</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>Insurance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Debunking-astrology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Debunking astrology</video:title>
      <video:description>Neil deGrasse Tyson gives us a short explanation how we can debunk astrology very easily.  He is a famous educator and astrophysicist, and in this lecture tells us that what astrologists tells us is really nothing more than guesses.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/1d4a1ce4-f9c7-4f8d-a395-2759542b7f28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>80</video:duration>
      <video:publication_date>2014-10-03T18:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Debunking-astrology</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>debunk</video:tag>
      <video:tag>astrology</video:tag>
      <video:tag>astrophysicist</video:tag>
      <video:tag>deGrasse</video:tag>
      <video:tag>Tyson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Ecological-Succession</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Ecological Succession?</video:title>
      <video:description>Ecological Succession is the process of change in species over the time. You will have a brief introduction to the ecological succession in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/697c2db4-b9c0-4ef8-861e-b7a5089a38b3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2013-01-18T05:53:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Ecological-Succession</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ecological</video:tag>
      <video:tag>Succession</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diversity-of-Life-on-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diversity of Life on Earth</video:title>
      <video:description>This video explains the three domains of life and the diversity of life on earth in detail. Watch this video to know all about our diversity.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/8855aae6-c1b1-4de3-bc4c-80666e3cb2e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2013-01-18T05:58:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diversity-of-Life-on-Earth</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>the</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>domains</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Rounding-to-Estimate-Differences</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Rounding to Estimate Differences</video:title>
      <video:description>Rounding to Estimate Differences

U01_L2_T3_we1 Rounding to Estimate Differences</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24702.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2012-09-17T16:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Rounding-to-Estimate-Differences</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rounding</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Estimate</video:tag>
      <video:tag>Differences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-IIT-JEE-Algebraic-Manipulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - IIT JEE Algebraic Manipulation</video:title>
      <video:description>IIT JEE Algebraic Manipulation

2010 Paper 1 problem 35 Algebraic Manipulation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24941.jpg</video:thumbnail_loc>
      <video:duration>791</video:duration>
      <video:publication_date>2012-09-17T17:45:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-IIT-JEE-Algebraic-Manipulation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>IIT</video:tag>
      <video:tag>JEE</video:tag>
      <video:tag>Algebraic</video:tag>
      <video:tag>manipulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Normal-vector-from-plane-equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Normal vector from plane equation</video:title>
      <video:description>Normal vector from plane equation

Figuring out a normal vector to a plane from its equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24987.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2012-09-17T17:56:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Normal-vector-from-plane-equation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>From</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>equation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Blood-Sugar-Levels</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Blood Sugar Levels</video:title>
      <video:description>Blood Sugar Levels

Normal and elevated blood sugar levels before (preprandia) and after (postprandial) a meal</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25129.jpg</video:thumbnail_loc>
      <video:duration>535</video:duration>
      <video:publication_date>2012-09-18T01:26:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Blood-Sugar-Levels</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>blood</video:tag>
      <video:tag>sugar</video:tag>
      <video:tag>Levels</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Matter</video:title>
      <video:description>Matter was simply defined as anything that can occupy space and has weight. This is not enough definition in the modern world. This video expounds on this definition by visualizing this structure explanation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/ca77b9b0-a629-401b-8ffc-8789a30ba4b7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>556</video:duration>
      <video:publication_date>2013-01-18T07:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Matter</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Physics-111-Atomic-Physics-ATM-Part-2-Zeeman-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Physics 111: Atomic Physics (ATM) Part 2. Zeeman Effect</video:title>
      <video:description>Physics 111: Atomic Physics (ATM) Part 2. Zeeman Effect

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Atomic Physics Experiment, providing students with an introduction to the theory, apparatus, and procedures for the Zeeman effect part of the lab exercise.  

In 1896 Peter Zeeman observed the broadening and polarization of spectral lines of sodium when the source was placed in a magnetic field. Since that time both the changes in the energy levels of an individual atom and the splitting of spectral lines in a magnetic field have carried the name Zeeman Effect. 

After observing the principal spectral lines in hydrogen, you will go on to measure the Zeeman effect in a single spectral line of helium. A high voltage discharge tube filled with helium is placed between the poles of an electromagnet. Light from the lamp is analyzed with a Fabry-Perot interferometer. From your data you will calculate the magnitude of the Bohr magneton. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26986.jpg</video:thumbnail_loc>
      <video:duration>1921</video:duration>
      <video:publication_date>2012-09-19T06:15:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Physics-111-Atomic-Physics-ATM-Part-2-Zeeman-Effect</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>ATM</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Zeeman</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-13-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 13-Public Health 241 -</video:title>
      <video:description>lec 13-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27616.jpg</video:thumbnail_loc>
      <video:duration>3109</video:duration>
      <video:publication_date>2012-09-30T10:09:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-13-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Learning-cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learning cycle</video:title>
      <video:description>Mr Anderson tries to find the best blend of techniques for a modern child to learn. he demonstrates the classroom, mobile and online combination. When these is utilized in a good learning cycle, the results are overwhelmingly good.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/6957e163-1254-45ed-bccf-c528b3900140/cand_5.jpg</video:thumbnail_loc>
      <video:duration>607</video:duration>
      <video:publication_date>2013-01-18T07:04:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Learning-cycle</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>learning</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Punnett-Squares</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Punnett Squares</video:title>
      <video:description>This video will help the beginners to understand the Punnett squares. A brief explanation of the topic with diagrams is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/74d6a0cd-8810-487c-97d1-9464c0b2939a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>734</video:duration>
      <video:publication_date>2013-01-18T07:05:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Punnett-Squares</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>Beginner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Punnett</video:tag>
      <video:tag>Squares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-12-Environ-Sci-Spring-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 12 - Environ Sci Spring 2011</video:title>
      <video:description>&quot;Lec 12 - Environ Sci&quot; Spring 2011 Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23672.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-14T10:28:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-12-Environ-Sci-Spring-2011</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Environ</video:tag>
      <video:tag>Sci</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-How-Earths-Tilt-Causes-Seasons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - How Earth&apos;s Tilt Causes Seasons</video:title>
      <video:description>How Earth&apos;s Tilt Causes Seasons

How being Earth&apos;s tilt causes seasons</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25025.jpg</video:thumbnail_loc>
      <video:duration>1247</video:duration>
      <video:publication_date>2012-09-17T18:14:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-How-Earths-Tilt-Causes-Seasons</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Tilt</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>Seasons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Milankovitch-Cycles-Precession-and-Obliquity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Milankovitch Cycles   Precession and Obliquity</video:title>
      <video:description>Milankovitch Cycles   Precession and Obliquity

How changes in Earth&apos;s rotation can effect Earth&apos;s seasons and climate</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25026.jpg</video:thumbnail_loc>
      <video:duration>777</video:duration>
      <video:publication_date>2012-09-17T18:15:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Milankovitch-Cycles-Precession-and-Obliquity</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Milankovitch</video:tag>
      <video:tag>Cycles</video:tag>
      <video:tag>Precession</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Obliquity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Adding-and-subtracting-real-numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Adding and subtracting real numbers</video:title>
      <video:description>Adding and subtracting real numbers

U09_L2_T3_we2 Adding and subtracting real numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25128.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-09-18T01:26:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Adding-and-subtracting-real-numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Subtracting</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultra-sound-guided-interscalene-block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultra sound guided interscalene block</video:title>
      <video:description>The use of ultrasound to guide nerve blocks and pain medicine procedures has increased dramatically over the last few years ultrasound provides anatomical detail and allows anesthesiologists and pain medicine physicians to follow needle trajectory target specific locations and observe the spread of local anesthetic all in real time</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/61783e97-8469-4aaf-9881-13f3c1fb7568/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-30T06:05:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ultra-sound-guided-interscalene-block</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ultra</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>guided</video:tag>
      <video:tag>Interscalene</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Frequency-Stability</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Frequency Stability</video:title>
      <video:description>Frequency Stability

Can humans generate truly random sequences</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25327.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-18T02:54:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Frequency-Stability</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>frequency</video:tag>
      <video:tag>Stability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Fractions-on-the-number-line-3-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Fractions on the number line 3 (ex 1)</video:title>
      <video:description>Fractions on the number line 3 (ex 1)

Fractions on the number line 3 (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25392.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2012-09-18T13:34:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Fractions-on-the-number-line-3-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Fractions</video:tag>
      <video:tag>on</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>line</video:tag>
      <video:tag>3</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Subtracting-fractions-ex-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Subtracting fractions (ex 1)</video:title>
      <video:description>Subtracting fractions (ex 1)

Subtracting fractions (ex 1)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25393.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-09-18T13:34:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Subtracting-fractions-ex-1</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6002-Circuits-and-Electronics-Spring-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  MIT 6.002 Circuits and Electronics, Spring 2007</video:title>
      <video:description>&quot;Lec 18 -  MIT 6.002 Circuits and Electronics, Spring 2007&quot; Sinusoidal Steady State

View the complete course: http://ocw.mit.edu/6-002S07

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14808.jpg</video:thumbnail_loc>
      <video:duration>3127</video:duration>
      <video:publication_date>2012-08-28T01:39:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-6002-Circuits-and-Electronics-Spring-2007</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Communication-Between-Cell</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Communication Between Cell</video:title>
      <video:description>This video relates the daily life communication with the communication between the cells. A detailed description of the cell communication is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c797951c-ddb7-4636-8d0e-6901952d34ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>634</video:duration>
      <video:publication_date>2013-01-18T07:14:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Communication-Between-Cell</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Banking-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Banking 1</video:title>
      <video:description>Banking 1

Introduction to how banks make money and the value they (potentially) add to society.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22256.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-11T01:30:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Banking-1</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Solving-Logarithmic-Equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Solving Logarithmic Equations</video:title>
      <video:description>Solving Logarithmic Equations

u18_l4_t1_we2 Solving Logarithmic Equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25438.jpg</video:thumbnail_loc>
      <video:duration>253</video:duration>
      <video:publication_date>2012-09-18T14:16:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Solving-Logarithmic-Equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>logarithmic</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Tragedy-of-the-Commons</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Tragedy of the Commons</video:title>
      <video:description>Tragedy of the Commons

How public resources can be abused</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25517.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2012-09-18T16:05:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Tragedy-of-the-Commons</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Tragedy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Commons</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-History-151C-Lecture-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - History 151C - Lecture 3</video:title>
      <video:description>History 151C - Lecture 3

The Peculiar Modernity of Britain, 1848-2000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25880.jpg</video:thumbnail_loc>
      <video:duration>4676</video:duration>
      <video:publication_date>2012-09-18T18:04:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-History-151C-Lecture-3</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>History</video:tag>
      <video:tag>151C</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Action-Potential</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Action Potential</video:title>
      <video:description>This video will help you in answering the questions related to the action potential. Quick rise and fall in potential of electric membrane is called the action potential.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/fa9250eb-e175-4d86-a5ae-6da79713aa93/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2013-01-18T07:12:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Action-Potential</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>an</video:tag>
      <video:tag>action</video:tag>
      <video:tag>Potential</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Mini-Hour-Glass-Timer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Mini Hour Glass Timer</video:title>
      <video:description>This video explains the working of mini hour glass timer. Watch this video and i bet you will really want to add this product to your gadgets.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28326.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-12-08T04:10:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Mini-Hour-Glass-Timer</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mini</video:tag>
      <video:tag>hour</video:tag>
      <video:tag>Glass</video:tag>
      <video:tag>Timer</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 2 - MIT 18.03 Differential Equations, Spring 2006&quot; Euler&apos;s Numerical Method for y&apos;=f(x,y) and its Generalizations.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14821.jpg</video:thumbnail_loc>
      <video:duration>3043</video:duration>
      <video:publication_date>2012-08-28T02:09:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fountain-connection-tube-incredible-science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fountain connection tube incredible science</video:title>
      <video:description>This fountain connection will defy logic and the laws of nature connect tow 2 liter bottles one filled 1/2 way with water turn upside down and watch as air lifts the water up higher than its original and creates an amazing fountain</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28322.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2012-12-08T04:09:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fountain-connection-tube-incredible-science</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Fountain</video:tag>
      <video:tag>Connection</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Darwin-Theory-of-Natural-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Darwin Theory of Natural Selection</video:title>
      <video:description>This video will introduce you with the famous theory of Charles Darwin i.e. natural selection theory. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a2872ef7-7422-48f5-ae75-0048a41d9d2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>615</video:duration>
      <video:publication_date>2013-01-18T07:21:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Darwin-Theory-of-Natural-Selection</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Adding-Demand-Curves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Adding Demand Curves</video:title>
      <video:description>Adding Demand Curves

How to add demand curves</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25524.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-18T16:08:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Adding-Demand-Curves</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>Curves</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Cancer-57a921</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Cancer</video:title>
      <video:description>A very helpful video showing the reason behind the disease cancer. A brief description of the cancer therapies is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7f633bac-5953-44a0-966e-bc3f9972e2bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2013-02-08T02:30:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Cancer-57a921</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Receptors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Photoelectric-Effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Photoelectric Effect</video:title>
      <video:description>Photoelectric Effect

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26201.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2012-09-19T00:13:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Photoelectric-Effect</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>photoelectric</video:tag>
      <video:tag>Effect</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
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Naming

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License: Creative Commons BY-NC-SA
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      <video:duration>2879</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Lec 2- MIT 6.033 Computer System Engineering, Spring 2005.
Fault Isolation with Clients and Servers

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
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      <video:duration>3028</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 4- MIT 6.033 Computer System Engineering, Spring 2005.
Virtual Processors: Threads and Coordination

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>Through</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Amir Nayak</video:uploader>
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      <video:player_loc>https://dnatube.com/videos/A-Look-at-Colony-Stimulating-Factors</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video is telling you about the possibility of science what science has achieved in 2012. 10 inventions of science are discussed throughout this video.</video:description>
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      <video:uploader>Alberto Felder</video:uploader>
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      <video:duration>2964</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-8-Chemistry-1A</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 6- MIT 6.033 Computer System Engineering, Spring 2005.
Introduction to Networks

View the complete course at: http://ocw.mit.edu/6-033S05

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      <video:uploader>0|46|0</video:uploader>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
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      <video:tag>atomicity</video:tag>
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      <video:tag>reliability</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Cricothyrotomy is an emergency surgical procedure used as a last resort if the patients air way is obstructed. This video explains how to carry out this procedure step by step.</video:description>
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      <video:publication_date>2011-12-01T20:29:22.000Z</video:publication_date>
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      <video:uploader>catee</video:uploader>
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      <video:tag>Cricothyrotomy</video:tag>
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      <video:description>This video shows the Hurricane Irene from the ISS recorded by Expedition 28 crew members. Watch this video to know more about it.</video:description>
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      <video:player_loc>https://dnatube.com/videos/View-of-Hurricane-Irene</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Expedition</video:tag>
      <video:tag>28</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>What is Monty Hall Problem?</video:title>
      <video:description>How to solve a Monty Hall problem? A well explanation is provided here by the experts to help you in understanding and solving such problems.</video:description>
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      <video:publication_date>2013-02-08T02:47:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Monty-Hall-Problem</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/How-A-Person-Think</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How A Person Think</video:title>
      <video:description>Thinking generally refers to an intellectual activity how idea are produced in mind. Watch this video to know that what actually happens inside our brain.</video:description>
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      <video:duration>169</video:duration>
      <video:publication_date>2013-02-08T02:42:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-A-Person-Think</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>the</video:tag>
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    <loc>https://dnatube.com/videos/NASA-Space-Shuttle-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA - Space Shuttle Video</video:title>
      <video:description>This video shows the NASA&apos;s transports space shuttle enterprise to new york. The working of different parts during the launch is shown here.</video:description>
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      <video:player_loc>https://dnatube.com/videos/NASA-Space-Shuttle-Video</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
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      <video:description>This video provides you some facts about the human evolution. Some studies explains that humans are the descendents of African apes.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_29746.jpg</video:thumbnail_loc>
      <video:duration>751</video:duration>
      <video:publication_date>2013-02-09T03:34:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evolution-of-Humans</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>History</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2013-02-09T07:19:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fog-Dangerous-For-Human</video:player_loc>
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eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26270.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2012-09-19T00:37:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Atomic-Radius-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-EE290f-Nanoscale-Magnetic-Imaging-Given-by-Dr-Peter-Fisher-CXROLBNL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - EE290f  Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL</video:title>
      <video:description>EE290f  Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 24 - Nanoscale Magnetic Imaging - Given by Dr. Peter Fisher - CXRO/LBNL</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19484.jpg</video:thumbnail_loc>
      <video:duration>4923</video:duration>
      <video:publication_date>2012-09-05T02:56:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-EE290f-Nanoscale-Magnetic-Imaging-Given-by-Dr-Peter-Fisher-CXROLBNL</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-86-Electronic-Configuration-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Electronic Configuration (NB)</video:title>
      <video:description>Electronic Configuration (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26261.jpg</video:thumbnail_loc>
      <video:duration>278</video:duration>
      <video:publication_date>2012-09-19T00:33:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-86-Electronic-Configuration-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>electronic</video:tag>
      <video:tag>Configuration</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Life-Without-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Life Without Brain</video:title>
      <video:description>Brain is the central organ of body that controls all the functioning. But in this video you come to know about creatures that can still live without brain like cockroach.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fc1dc301-daa3-4dc3-b1e6-f68d73a47238/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2013-02-09T04:02:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Life-Without-Brain</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>What</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>You</video:tag>
      <video:tag>do</video:tag>
      <video:tag>without</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Scroll-Views-and-Table-Views</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Scroll Views and Table Views</video:title>
      <video:description>&quot;Lec 8 - Scroll Views and Table Views&quot; (January 28, 2010) Josh Shaffer explains scroll views; displaying data and controlling appearance and behavior in table views.

Part of Stanford&apos;s Winter Quarter 2010 iPhone Application Development (CS193P) course.

Stanford University:
http://www.stanford.edu/

Stanford School of Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18932.jpg</video:thumbnail_loc>
      <video:duration>4399</video:duration>
      <video:publication_date>2012-09-04T07:59:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Scroll-Views-and-Table-Views</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CS193P</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>iPhone</video:tag>
      <video:tag>operating</video:tag>
      <video:tag>system</video:tag>
      <video:tag>OS</video:tag>
      <video:tag>3</video:tag>
      <video:tag>2</video:tag>
      <video:tag>iPad</video:tag>
      <video:tag>scroll</video:tag>
      <video:tag>table</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>content</video:tag>
      <video:tag>size</video:tag>
      <video:tag>indicator</video:tag>
      <video:tag>insets</video:tag>
      <video:tag>offset</video:tag>
      <video:tag>subview</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>subclass</video:tag>
      <video:tag>delegate</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>zoom</video:tag>
      <video:tag>scale</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Changes-at-Solar-Systems-Edge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Changes at Solar System&apos;s Edge</video:title>
      <video:description>In this video, you will know about the solar changes at the edge of solar system. A spacecraft is taking pictures of solar system and then thermal vision of photograph is showing about the heat change at the edges of system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/5b1f5053-9293-473a-961c-caf71ef931ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2013-02-09T07:21:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Changes-at-Solar-Systems-Edge</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Spacecraft</video:tag>
      <video:tag>Reveals</video:tag>
      <video:tag>Changes</video:tag>
      <video:tag>at</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Edge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-188-Lecture-28-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Computer Science 188 - Lecture 28: Review</video:title>
      <video:description>Computer Science 188 - Lecture 28: Review

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26350.jpg</video:thumbnail_loc>
      <video:duration>4865</video:duration>
      <video:publication_date>2012-09-19T00:54:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Computer-Science-188-Lecture-28-Review</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vitamin-C-and-common-ancestry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vitamin C and common ancestry</video:title>
      <video:description>Vitamin c is unique as its essentiality as a nutrient is restricted to only a limited number of exceptional species among phylogenetically higher animals in other words nearly higher animals can sythesize vitamin c.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a6cb1f6b-5cd9-4616-9e4c-9aff5e5b943a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2013-01-12T00:59:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vitamin-C-and-common-ancestry</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>C</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>ancestry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Equilibrium-Potentials-and-Driving-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Equilibrium Potentials and Driving Force</video:title>
      <video:description>In this science video, equilibrium potentials and driving force is explained.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/07/b59cfdf1-b971-4fd3-83df-90ee4b403173/cand_5.jpg</video:thumbnail_loc>
      <video:duration>500</video:duration>
      <video:publication_date>2014-07-22T03:42:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Equilibrium-Potentials-and-Driving-Force</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Potentials</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-10-Lecture-14-Computational-Game-Theory-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Computer Science 10 - Lecture 14: Computational Game Theory Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 14: Computational Game Theory

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26848.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-19T02:44:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Computer-Science-10-Lecture-14-Computational-Game-Theory-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
      <video:tag>computational</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-To-Make-A-Lemon-Battery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure To Make A Lemon Battery</video:title>
      <video:description>This video will show you the procedure of making a electro voltaic battery by using lemon. first Squeeze lemon without breaking it&apos;s skin and then insert two metal coins at certain distance and then connect the coins through wire to voltmeter.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7309f23d-33bf-4291-ad60-bbe0c0b4a8cb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>201</video:duration>
      <video:publication_date>2013-02-09T07:37:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-To-Make-A-Lemon-Battery</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>make</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Lemon</video:tag>
      <video:tag>battery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Group-Love-Proving-5567ae</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Group Love Proving</video:title>
      <video:description>A divine video with marvelous music and phenomenal science!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/03/e5722f9c-58d6-4e83-a9c2-4e54084d65a7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>330</video:duration>
      <video:publication_date>2015-03-28T14:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Group-Love-Proving-5567ae</video:player_loc>
      <video:uploader>Karyn Bonti</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>group</video:tag>
      <video:tag>LOVE</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biophysics</video:tag>
      <video:tag>gods</video:tag>
      <video:tag>goddesses</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Process-of-Cell-Division</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Process of Cell Division</video:title>
      <video:description>This video shows some crucial step of cell division discovery process. Cell division with its microscopic view is also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/f139bfbb-b795-4f92-9a33-5b7ea06f5088/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-04-07T19:34:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Process-of-Cell-Division</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Crucial</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>Discovered</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Monty-Hall-Paradox</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Monty Hall Paradox</video:title>
      <video:description>This video explains and demonstrates the concept of the Monty Hall Problem. It is said that switching is the best option because it has the higher probability of winning.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/bf526d4d-2a39-4327-b804-d97e564fafb9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2012-12-08T08:10:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Monty-Hall-Paradox</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Fun and Smart</video:category>
      <video:tag>Monty</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>Explained</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cancer-And-Cetuximab</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cancer And Cetuximab</video:title>
      <video:description>This video shows the Cetuximab during the cancer. Video is very helpful for non-US healthcare professionals. Watch this video to know more about it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f2afb2e2-0d2b-4368-b491-7dc54d8dbbf4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>471</video:duration>
      <video:publication_date>2013-02-08T03:24:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cancer-And-Cetuximab</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cancer</video:tag>
      <video:tag>Cetuximab</video:tag>
      <video:tag>Erbitux</video:tag>
      <video:tag>English</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pauling-triple-helix-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pauling triple helix model</video:title>
      <video:description>Pauling triple helix model is explained in this animation. One of the failed hypothetical models of DNA is Linus Pauling&apos;s triple helix model. This structure would be unstable under normal cellular conditions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a42f0c89-ab5e-4da5-9bb7-f0dda22ce760/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2013-02-08T23:50:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pauling-triple-helix-model</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Pauling</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>helix</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Cell-Culture-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Cell Culture Engineering</video:title>
      <video:description>&quot;Lec 5 - Cell Culture Engineering&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman reviews the concept of gene therapy, and gives some examples of where this is applied. Methods to help deliver DNA into cells using viruses and cationic lipids are discussed, as a way to overcome some challenges in gene therapy. Next, Professor Saltzman gives a brief introduction into bacterial and mammalian cell physiology. He describes the different tissues in the body, the cell development/differentiation process, the anchorage dependence of mammalian cells that allows them to form an organism, and the extracellular matrix.

00:00 - Chapter 1. Applications of Gene Transfer
06:40 - Chapter 2. Gene Therapy
14:45 - Chapter 3. Potentials and Limits of Hijacking Viruses
22:28 - Chapter 4. Bacterial and Human Cell Physiology
33:43 - Chapter 5. Cellular Division
38:42 - Chapter 6. Cell Differentiation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16610.jpg</video:thumbnail_loc>
      <video:duration>3153</video:duration>
      <video:publication_date>2012-08-31T16:08:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Cell-Culture-Engineering</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>adenovirus</video:tag>
      <video:tag>anchorage</video:tag>
      <video:tag>dependence</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>extracellular</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>retrovirus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Five-reasons-breastfeeding-is-awesome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Five reasons breastfeeding is awesome</video:title>
      <video:description>The Science Show presents a truly quick and funny explanation as to why breastfeeding is good for mother and child. Please watch this interesting video to see if the task is worth it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d6f23de6-3dca-4ac6-b44d-cfb3ca8b6d11/cand_5.jpg</video:thumbnail_loc>
      <video:duration>163</video:duration>
      <video:publication_date>2013-02-09T01:48:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Five-reasons-breastfeeding-is-awesome</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Breastfeeding</video:tag>
      <video:tag>newborn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Small-Sized-Insects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Small Sized Insects</video:title>
      <video:description>300 million years ago the insects were quite different. The reason behind the small sized insects of these days is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/23204046-981a-4436-8f8f-7fed0bcbbefc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2013-02-09T02:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reason-Behind-Small-Sized-Insects</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Aren</video:tag>
      <video:tag>T</video:tag>
      <video:tag>There</video:tag>
      <video:tag>Giant</video:tag>
      <video:tag>Insects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-ABCA1-Transporter-in-Insulin-Secretion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The ABCA1 Transporter in Insulin Secretion</video:title>
      <video:description>This animation shows the ABCA1 transporter in pancreatic islet cells and explains its importance for insulin secretion. Source: http://stromastudios.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/784f9323-cd83-4692-b9e9-4093ca29588f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2013-02-09T00:53:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-ABCA1-Transporter-in-Insulin-Secretion</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>ABCA1</video:tag>
      <video:tag>Transporter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Orbitals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Orbitals</video:title>
      <video:description>Orbitals

An introduction to orbitals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22494.jpg</video:thumbnail_loc>
      <video:duration>818</video:duration>
      <video:publication_date>2012-09-11T02:18:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Orbitals</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Orbitals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Cell-Culture-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Cell Culture Engineering (cont.)</video:title>
      <video:description>&quot;Lec 6 - Cell Culture Engineering (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman describes the processes of fertilization and embryogenesis. Professor Saltzman then talks about the definition and classification of different types of stem cells, where stem cells are found in the body, and the potential for use of stem cells in treating diseases. Some challenges in this type of therapy are also discussed. Finally, Professor Saltzman introduces the exponential equation for cell growth, dX/dt = eμt, and the concept of cell &quot;doubling time.&quot;

00:00 - Chapter 1. Fertilization and Early Development
11:50 - Chapter 2. Development of Stem Cells
23:26 - Chapter 3. Results of Differentiation
36:52 - Chapter 4. Stem Cell Lineage
44:26 - Chapter 5. Cell Proliferation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16611.jpg</video:thumbnail_loc>
      <video:duration>2900</video:duration>
      <video:publication_date>2012-08-31T16:13:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Cell-Culture-Engineering-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blastocyst</video:tag>
      <video:tag>Embryogenesis</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>hematopoetic</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Super-Solar-Storm-NASA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Super Solar Storm - NASA</video:title>
      <video:description>An interesting video showing the reason behind super solar storm by NASA. Explanation of this storm is provided here for your help.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b2c0e0bd-715d-49a3-8130-b24d6f662b36/cand_5.jpg</video:thumbnail_loc>
      <video:duration>511</video:duration>
      <video:publication_date>2013-02-09T01:57:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Super-Solar-Storm-NASA</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Super</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Storm</video:tag>
      <video:tag>on</video:tag>
      <video:tag>This</video:tag>
      <video:tag>week</video:tag>
      <video:tag>NASA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Acid-Chloride-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Acid Chloride Formation</video:title>
      <video:description>Acid Chloride Formation

Acetic Acid to Acetyl Chloride mechanism.  Can be generalized to forming any acid halide from a carboxylic acid</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24629.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-17T14:29:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Acid-Chloride-Formation</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Acid</video:tag>
      <video:tag>Chloride</video:tag>
      <video:tag>formation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soyuz-Launching-Rocket-Family</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soyuz Launching- Rocket Family</video:title>
      <video:description>Soyuz is a soviet expendable carrier made rocket. This rocket is specially made for launching spacecraft and other satellites.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/fd09747c-5c09-48e7-a94a-31cc5a4a6677/cand_5.jpg</video:thumbnail_loc>
      <video:duration>614</video:duration>
      <video:publication_date>2013-02-09T01:50:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Soyuz-Launching-Rocket-Family</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Soyuz</video:tag>
      <video:tag>LAUNCHES</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neil-Armstrong-The-Moon-Boy-NASA-Remembers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neil Armstrong The Moon Boy - NASA Remembers</video:title>
      <video:description>In this video NASA is showing pictures related to Niel Armstrong and remembers him in this way. Niel Armstrong was the first person that stepped on moon first.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_29742.jpg</video:thumbnail_loc>
      <video:duration>785</video:duration>
      <video:publication_date>2013-02-09T03:27:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neil-Armstrong-The-Moon-Boy-NASA-Remembers</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>History</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Remembers</video:tag>
      <video:tag>Neil</video:tag>
      <video:tag>Armstrong</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-Station-Soyuz-Docks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space Station- Soyuz Docks</video:title>
      <video:description>Soyuz is soviet Union space program in order to take the space shuttle to space. In this video a dock is made in the space for observation and to take pictures of earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/407b24dc-6f82-461f-a1d6-aca2d4d54bc1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2013-02-09T02:01:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Space-Station-Soyuz-Docks</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Soyuz</video:tag>
      <video:tag>Docks</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-The-Facts-About-Denisovans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At The Facts About Denisovans</video:title>
      <video:description>This video will show you the 3 new facts about denisova hominin. Video is really interssting and is helpful for the education purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/600b37da-4544-4f16-b8a1-bc45cbe21997/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2013-02-09T02:04:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-At-The-Facts-About-Denisovans</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Others</video:category>
      <video:tag>3</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Facts</video:tag>
      <video:tag>about</video:tag>
      <video:tag>Denisovans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tour-to-International-Space-Station-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tour to International Space Station - Part I</video:title>
      <video:description>An interesting video showing the journey to international space station. Video is very interesting and shows the problems faced there by our scientists.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/78aac8e6-2d86-43bc-bd8e-a807f6e686ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2013-02-09T02:03:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tour-to-International-Space-Station-Part-I</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>international</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>Tour</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Electrical Engineering 141</video:title>
      <video:description>Lec 9- Electrical Engineering 141.
Introduction to Digital Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17050.jpg</video:thumbnail_loc>
      <video:duration>4456</video:duration>
      <video:publication_date>2012-09-02T05:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Electrical-Engineering-141</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-RITALIN-on-Body-and-Mind</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of RITALIN on Body and Mind</video:title>
      <video:description>This video shows the effects of ADHD drug RITALIN on the body and mind. People addicted to these drugs must watch this video for their health purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f32cbd55-ae42-45cb-b75d-282959f70d24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>599</video:duration>
      <video:publication_date>2013-02-09T02:16:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-RITALIN-on-Body-and-Mind</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>ADHD</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>RITALIN</video:tag>
      <video:tag>on</video:tag>
      <video:tag>body</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>including</video:tag>
      <video:tag>EKG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Computer Science 164</video:title>
      <video:description>lec 2-Computer Science 164  Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27543.jpg</video:thumbnail_loc>
      <video:duration>2482</video:duration>
      <video:publication_date>2012-09-30T08:17:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-Amphetamine-Effects-for-ADHD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Amphetamine Effects for ADHD</video:title>
      <video:description>This video shows the effects of amphetamine for ADHD on the heart and mind of humans. ECG of such peoples is also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/08fb65f9-f37e-418b-99f0-cc8c25babf26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2013-02-09T03:23:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-Amphetamine-Effects-for-ADHD</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>effects</video:tag>
      <video:tag>of</video:tag>
      <video:tag>amphetamine</video:tag>
      <video:tag>for</video:tag>
      <video:tag>ADHD</video:tag>
      <video:tag>on</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>and</video:tag>
      <video:tag>mind</video:tag>
      <video:tag>including</video:tag>
      <video:tag>ECG</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ISS-Crew-Joined-by-Robonaut-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ISS Crew Joined by Robonaut 2</video:title>
      <video:description>This video shows a clip showing the R2 Joining ISS crew members. Different daily activities are shows here. Video is really very interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/48e3e86a-120c-4f5e-8312-afa78d60991e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>669</video:duration>
      <video:publication_date>2013-02-09T06:39:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ISS-Crew-Joined-by-Robonaut-2</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Robonaut</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Joins</video:tag>
      <video:tag>ISS</video:tag>
      <video:tag>Crew</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Auld-Lang-Sickness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Auld Lang Sickness</video:title>
      <video:description>Influenza can be a serious illness. Don&apos;t bring this flu home for the holidays. Contact your local public health unit, physician or pharmacist if you are suffering with it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c32fa810-6a73-4fbd-8cd0-46725bb890b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2013-02-10T02:14:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Auld-Lang-Sickness</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Auld</video:tag>
      <video:tag>Lang</video:tag>
      <video:tag>sick</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Its-Made-Ice-Cream-Cones-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How It&apos;s Made- Ice Cream Cones Procedure</video:title>
      <video:description>If you are at all curious as to how ice cream is made find out in this video how those tasty waffle ice cream cones are made watch video for more</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/2aaec99a-1837-4173-97e1-529c2412c6f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-12-07T06:21:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Its-Made-Ice-Cream-Cones-Procedure</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Marketing</video:category>
      <video:tag>How</video:tag>
      <video:tag>It</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Cream</video:tag>
      <video:tag>Cones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-and-Life-the-Symphony-of-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA and Life the Symphony of Science</video:title>
      <video:description>This began with Gregoir Mendel who pointed out to the start to genetic science and the information and instructions contained in the genes. This video is a symphony of science on DNA the ladder of life.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/9df38038-3812-4030-be2a-9c9dc97014ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-12-01T07:36:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-and-Life-the-Symphony-of-Science</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>and</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Ancient-Egypt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Ancient Egypt</video:title>
      <video:description>This video will show you about ancient Egypt its culture, costumes and its ancient structures. Egypt is popular for its giant structure and pyramid is worldwide popular.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b28a725e-bdc0-4e79-8e1e-2e16e5619291/cand_5.jpg</video:thumbnail_loc>
      <video:duration>714</video:duration>
      <video:publication_date>2013-02-09T06:47:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Ancient-Egypt</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>History</video:category>
      <video:tag>Ancient</video:tag>
      <video:tag>Egypt</video:tag>
      <video:tag>Crash</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>World</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Canned-Sardines-Are-Made</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Canned Sardines Are Made</video:title>
      <video:description>Clip from the popular Science Channel show How It&apos;s Made.  This clip explains step-by-step how canned sardines are produced.</video:description>
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      <video:duration>172</video:duration>
      <video:publication_date>2012-12-07T06:22:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Canned-Sardines-Are-Made</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>Made</video:tag>
      <video:tag>canned</video:tag>
      <video:tag>sardines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spreading-of-Malaria-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spreading of Malaria Part 2</video:title>
      <video:description>This video will help you in understanding the spreading of Malaria by a mosquito. Everyone must watch this for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/959f3362-5a81-45f4-bf0a-525d32e96cf2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2013-02-09T06:46:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spreading-of-Malaria-Part-2</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>malaria</video:tag>
      <video:tag>lifecycle</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>mosquito</video:tag>
      <video:tag>host</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-International-Skeptics-Day-Playlist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at International Skeptics Day Playlist</video:title>
      <video:description>Video shows the news related with October 13 that is the international skeptics day. Histories related with this day and how it is celebrated is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e2b39eb2-3673-4d63-899d-d45dc5dd45fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2013-02-09T06:54:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-International-Skeptics-Day-Playlist</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Others</video:category>
      <video:tag>international</video:tag>
      <video:tag>skeptics</video:tag>
      <video:tag>Day</video:tag>
      <video:tag>Playlist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Strong-Interaction-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Strong Interaction Force</video:title>
      <video:description>A very interesting video discusses one of the four fundamental forces of physics. The strong interaction forces are discussed in brief.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f72ff747-0f07-48fd-8970-5d7e3bef2c79/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-09T06:49:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Strong-Interaction-Force</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>strong</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>Forces</video:tag>
      <video:tag>of</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Three-Dimensional-Pong-and-More-DONGs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Three Dimensional Pong and More DONGs</video:title>
      <video:description>Even more fun places to check out on the internet!  Legally buy uranium, 3D pong, brain hacks, and more.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/e6472462-1cd0-412e-bad6-452b32ab8fab/cand_25.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2012-11-27T03:11:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Three-Dimensional-Pong-and-More-DONGs</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>3d</video:tag>
      <video:tag>pong</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>uranium</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>hacks</video:tag>
      <video:tag>area</video:tag>
      <video:tag>51</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Physics-112-Lecture-12-no-audio-for-first-8-minutes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Physics 112 - Lecture 12: no audio for first 8 minutes</video:title>
      <video:description>Physics 112 - Lecture 12: no audio for first 8 minutes

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26462.jpg</video:thumbnail_loc>
      <video:duration>1916</video:duration>
      <video:publication_date>2012-09-19T01:15:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Physics-112-Lecture-12-no-audio-for-first-8-minutes</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>no</video:tag>
      <video:tag>audio</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>8</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-bowmans-capsule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The bowmans capsule</video:title>
      <video:description>This is a demonstration of how a bowman&apos;s capsule works. It is found at the beginning of the nephrone of a mammalian animal. Learn how its essential for the performance within our body system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eeec6b62-a971-4e51-ac6e-a561c59c86b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2013-02-11T01:11:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-bowmans-capsule</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>bowmans</video:tag>
      <video:tag>Capsule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Process-of-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Process of Hearing</video:title>
      <video:description>A structural representation with the working of each part during the process of hearing is described here. Video is very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/45c86cbe-8bc1-4b5f-87a7-5bd469978c3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2013-02-11T01:09:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Process-of-Hearing</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hearing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Hawksbill-turtle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Hawksbill turtle</video:title>
      <video:description>This video from MarineBiologyChannel shows the Hawks-bill turtle one of the endangered species in sea. Watch this video to know more about this creature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/99bba411-9a9b-48e8-9316-6560b6f9e19f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2013-02-11T01:08:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Hawksbill-turtle</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Hawksbill</video:tag>
      <video:tag>turtle</video:tag>
      <video:tag>Eretmochelys</video:tag>
      <video:tag>imbricata</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-PACS-164B-Lecture-04</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - PACS 164B - Lecture 04</video:title>
      <video:description>PACS 164B - Lecture 04

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17586.jpg</video:thumbnail_loc>
      <video:duration>4952</video:duration>
      <video:publication_date>2012-09-03T16:16:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-PACS-164B-Lecture-04</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Maxwell-Boltzmann-Distribution-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Maxwell-Boltzmann Distribution  (Quiz)</video:title>
      <video:description>Maxwell-Boltzmann Distribution  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26461.jpg</video:thumbnail_loc>
      <video:duration>136</video:duration>
      <video:publication_date>2012-09-19T01:15:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-78-Maxwell-Boltzmann-Distribution-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Maxwell</video:tag>
      <video:tag>Boltzmann</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Vestibular-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Vestibular System</video:title>
      <video:description>This video provides you with an introduction to the vestibular system. Video is very helpful for the knowledge purpose of bio students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b96f9b03-b64b-4b70-95f1-5f01888fbc3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2013-02-11T01:16:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Vestibular-System</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>vestibular</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Infant-Behaviour-After-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Infant Behaviour After Birth</video:title>
      <video:description>This video is showing you the clinical examination of a new born child to detect whether the child is normal or not. Parts of the baby are tested by the doctor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d3e4f514-77e0-400b-9b99-4e76606f1d94/cand_5.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2013-02-11T01:13:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Infant-Behaviour-After-Birth</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>behavior</video:tag>
      <video:tag>newborn</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-behind-Nightfalls-And-Wet-Dreams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason behind Nightfalls And Wet Dreams</video:title>
      <video:description>Wet dreams or nocturnal emission is ejaculation of sperm during night when you are sleeping. A pressure is developed inside testicle tubes and then sperm ejaculates.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/6a3d5b5d-b4e4-4c48-9f86-c33bd67d927a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2013-02-11T01:17:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reason-behind-Nightfalls-And-Wet-Dreams</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Wet</video:tag>
      <video:tag>Dreams</video:tag>
      <video:tag>Nightfalls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-of-Nephrostomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure of Nephrostomy</video:title>
      <video:description>An interesting video showing the internal structure of human body. Nephrostomy Catheter is explained here with its functions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e7ca0a84-b2b2-40de-a125-63ce063f94f0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2013-02-11T01:13:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-of-Nephrostomy</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nephrostomy</video:tag>
      <video:tag>catheter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Pluto-Is-Not-A-Planet-Anymore</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Pluto Is Not A Planet Anymore?</video:title>
      <video:description>This video presentation is about our former ninth planet Pluto. The definition of a planet is also discussed by the narrator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f4e513da-9ba4-4ca1-86d3-913b9e3f57b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>269</video:duration>
      <video:publication_date>2012-12-09T08:39:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Pluto-Is-Not-A-Planet-Anymore</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Space</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Pluto</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Finding-more-angles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Finding more angles</video:title>
      <video:description>Finding more angles

Example of angle hunting!</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20278.jpg</video:thumbnail_loc>
      <video:duration>365</video:duration>
      <video:publication_date>2012-09-06T13:59:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Finding-more-angles</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Finding</video:tag>
      <video:tag>More</video:tag>
      <video:tag>angles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-GMAT-Data-Sufficiency-41</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - GMAT Data Sufficiency 41</video:title>
      <video:description>GMAT Data Sufficiency 41

154-155, pg.290</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22383.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2012-09-11T01:56:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-GMAT-Data-Sufficiency-41</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sufficiency</video:tag>
      <video:tag>41</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bunion-Removal-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bunion Removal Surgery</video:title>
      <video:description>his video will help you in understanding that how does a bunion removal surgery is carried out. Video is very helpful for the medical purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/17a48204-1074-4e29-82ec-daea1118f4e4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2013-02-11T01:22:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bunion-Removal-Surgery</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>bunion</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sinuses-Where-It-Is-Present</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sinuses- Where It Is Present</video:title>
      <video:description>In this video various type of sinuses are shown like nose sinuses, forehead sinuses and ethmoid sinuses. Sinuses are cavity present in any organ that is due to destruction of tissues.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/2e03aa13-2903-4db4-91c4-d6ad9f9ee3d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2013-02-11T01:19:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sinuses-Where-It-Is-Present</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Where</video:tag>
      <video:tag>the</video:tag>
      <video:tag>sinuses</video:tag>
      <video:tag>are</video:tag>
      <video:tag>found</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Technique-To-Use-Metered-Dose-Inhaler</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Technique To Use Metered Dose Inhaler</video:title>
      <video:description>Metered dose inhaler consists of three parts Canister, plastic tube and mouth piece. To use it, remove the mouth piece then take plastic case in mouth and then press the canister.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/7376a44c-deef-4764-9fa8-9584035ab6bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2013-02-11T01:18:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Technique-To-Use-Metered-Dose-Inhaler</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>use</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>Metered</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>Inhaler</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-10-Lecture-6-Algorithms-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 10 - Lecture 6: Algorithms Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 6: Algorithms

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2631</video:duration>
      <video:publication_date>2012-09-19T02:40:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Computer-Science-10-Lecture-6-Algorithms-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
      <video:tag>algorithms</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gastric-Banding-Surgery-How-It-Is-Carried-Out</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Banding Surgery- How It Is Carried Out</video:title>
      <video:description>Gastric band surgery is performed to reduce the weight of body. Watch this video to see that how a small incision is made inside stomach and then make it small so that you can eat only small amount of meal at a time.</video:description>
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      <video:duration>112</video:duration>
      <video:publication_date>2013-02-11T01:24:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastric-Banding-Surgery-How-It-Is-Carried-Out</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Banding</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-cord-and-vertebral-column</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal cord and vertebral column</video:title>
      <video:description>3D views of different segments of spinal cord and vertebral column.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b8045c67-e431-4ef8-a0b3-e35ccea1919f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>231</video:duration>
      <video:publication_date>2009-05-16T14:39:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-cord-and-vertebral-column</video:player_loc>
      <video:uploader>drneelesh</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>Vertebrae</video:tag>
      <video:tag>backbone</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Mark</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>neelesh</video:tag>
      <video:tag>bhandari</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-AST-210EE-213-Plasma-physics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - AST 210/EE 213 Plasma physics</video:title>
      <video:description>AST 210/EE 213 Plasma physics

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture 13: Plasma physics
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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      <video:duration>5010</video:duration>
      <video:publication_date>2012-09-05T02:04:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-AST-210EE-213-Plasma-physics</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>AST</video:tag>
      <video:tag>213</video:tag>
      <video:tag>webcast</video:tag>
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      <video:tag>engineering</video:tag>
      <video:tag>xray</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Bromine-Race</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Bromine Race</video:title>
      <video:description>Bromine Race

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26464.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2012-09-19T01:16:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-Bromine-Race</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bromine</video:tag>
      <video:tag>race</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Real-Gases-1-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Real Gases 1 (NB)</video:title>
      <video:description>Real Gases 1 (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26498.jpg</video:thumbnail_loc>
      <video:duration>177</video:duration>
      <video:publication_date>2012-09-19T01:22:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Real-Gases-1-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Real</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>1</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/What-Is-Superficial-Thrombophlebitis-And-How-It-Developes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Is Superficial Thrombophlebitis And How It Developes</video:title>
      <video:description>Superficial Thrombophlebitis is an burning of veins inside the skin, the deeper the vain the deeper it can develop. The video is showing you the veins, how veins become susceptible to Thrombophlebitis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/cf33d7ae-86b5-4c09-b4cc-bff4bfb997a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-02-11T01:25:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Is-Superficial-Thrombophlebitis-And-How-It-Developes</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>thrombophlebitis</video:tag>
      <video:tag>develops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-animation-of-the-cervical-facet-syndrome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical animation of the cervical  facet  syndrome</video:title>
      <video:description>Cervical facet are joints that connect the vertebrae to one another in the neck region. Some of symptoms include: The facet joints becoming pulped,pain when the cervical is extended or rotated. This video brings to real these signs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/f62ee64a-7dc2-45ad-87d1-dc77580222a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2013-02-11T01:28:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-animation-of-the-cervical-facet-syndrome</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>facet</video:tag>
      <video:tag>Syndrome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 17 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27327.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-21T05:32:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 7- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Jonathan Parfrey was appointed to the Board of Water and Power Commissioners by Mayor Antonio R. Villaraigosa and confirmed by the Los Angeles
City Council on January 23, 2009. His term will expire on June 30, 2013. Parfrey is the
director of the GREEN LA Institute which provides educational services to the city&apos;s environmental community. He formerly served as director of the GREEN LA Coalition from 2007 to 2009. Parfrey was also executive director of the Los Angeles office of the
Nobel Peace Prize‐winning Physicians for Social  Responsibility from 1994 to 2007. In 2003, Mr. Parfrey was appointed to Governor Schwarzenegger&apos;s Environmental Policy
Team, and was previously appointed to Governor Davis&apos; select committee on radioactive waste disposal. In 1992, he received the Paul S. Delp Award for Outstanding Service, Peace and Social Justice. In 2002 he was awarded a Durfee
Foundation Fellowship

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectur</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21167.jpg</video:thumbnail_loc>
      <video:duration>2815</video:duration>
      <video:publication_date>2012-09-09T02:51:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diffusion-of-Bromine-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diffusion of Bromine Video</video:title>
      <video:description>This video discusses the molecular theory of matters. The process of diffusion of bromine is explained here to show the mixing of gases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/87938bde-a76f-408d-abae-0e3b067d9002/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2013-02-11T01:27:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diffusion-of-Bromine-Video</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diffusion</video:tag>
      <video:tag>Bromine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Moon-Jelly-Life-Cycle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Moon Jelly Life Cycle</video:title>
      <video:description>The video describes the life cycle of Moon jelly with its full detail. Video is really very helpful for the knowledge purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/92bb3969-20fd-42ce-95fd-3666396983f4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2013-02-11T01:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Moon-Jelly-Life-Cycle</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>the</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>jelly</video:tag>
      <video:tag>Aurelia</video:tag>
      <video:tag>aurita</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 4- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Quicksort, Randomized Algorithms

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4833</video:duration>
      <video:publication_date>2012-08-30T17:19:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6046J-18410J-Introduction-to-Algorithms-SMA-5503-Fall-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-hip-replacement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A hip replacement</video:title>
      <video:description>The surgical procedure in which the hip joint is replaced by an artificial device extension implant is called a hip replacement. This video shows the steps taken in replacing the hip.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d182571e-7a51-4e12-aac4-36681e31943d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2013-02-11T01:26:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-hip-replacement</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>A</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6013-Electromagnetics-and-Applications-Fall-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.013 Electromagnetics and Applications, Fall 20</video:title>
      <video:description>Lec 6- MIT 6.013 Electromagnetics and Applications, Fall 20.
An Artificial Dielectric

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16190.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-08-29T14:37:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6013-Electromagnetics-and-Applications-Fall-20</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Physics-112-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Physics 112 - Lecture 16</video:title>
      <video:description>Physics 112 - Lecture 16

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26478.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-19T01:18:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Physics-112-Lecture-16</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Physics-112-Lecture-13-42-minutes-of-lecture-available</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Physics 112 - Lecture 13: 42 minutes of lecture available</video:title>
      <video:description>Physics 112 - Lecture 13: 42 minutes of lecture available

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26466.jpg</video:thumbnail_loc>
      <video:duration>2515</video:duration>
      <video:publication_date>2012-09-19T01:16:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Physics-112-Lecture-13-42-minutes-of-lecture-available</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>physics</video:tag>
      <video:tag>112</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
      <video:tag>42</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>of</video:tag>
      <video:tag>available</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Surgery Video</video:title>
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Applied Epidemiology Using R</video:description>
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91-94, pgs. 285-286</video:description>
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This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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u13_l1_t2_we2 Graphing using X and Y intercepts</video:description>
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More intuition behind the chain rule and how it applies to implicit differentiation.</video:description>
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      <video:description>This Maya animation shows cleavage of double-stranded RNA into short RNA fragements by the Dicer ribonuclease. 

Steve Davy, Geordie Martinez / Stylus Visuals</video:description>
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      <video:description>جراح تجميل استشاري في قطر-دبي-العراق- اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline, Liposuccion, Le lifting du visage et du cou ( face lift)
,
Abdominoplastie, Anomalie congenitale, Tumeur de la peau
Blepharoplastie (Chirurgie et lifting des paupieres)
Le lifting du visage et du cou ( face lift)
, L&apos;abdominoplastie (redrapage du ventre)
L&apos;augmentation mammaire 
( addition du sein), Le redrapage des seins tombants ( mastopexie)
http://cosmetic.directory.travel/wpmu/
medicsorg.tripod.com/drkamalalhusseiny.htm
http://www.sehha.com/world/index.php?showuser=7</video:description>
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Programming Languages and Compilers</video:description>
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      <video:description>Lec 37- Integration: Nerve cells and excita.
General Biology Lecture</video:description>
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      <video:description>You Want to Build a Satellite</video:description>
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      <video:publication_date>2011-11-10T02:54:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/So-You-Want-to-Build-a-Satellite</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
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    <loc>https://dnatube.com/videos/Listeria-and-Gelatin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria and Gelatin</video:title>
      <video:description>Dr. Finlay and a student volunteer show how Listeria infects a cell, using a marble and some yellow gelatin. Listeria is intracellular parasite (it unlike most other bacteria has to be in the cell to reproduce, and cause infection). Gelatin represents cytoplasm and one should notice how hard it is to move inside of the cell.</video:description>
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      <video:uploader>siere</video:uploader>
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      <video:uploader>harunyahya</video:uploader>
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      <video:title>Lec 8 - Climate and Trade Law: The Biofuels Problem</video:title>
      <video:description>Climate and Trade Law: The Biofuels Problem

Guest: Mike OHare, Professor of Public Policy, Goldman School of Public Policy, University of California, Berkeley</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-8-Climate-and-Trade-Law-The-Biofuels-Problem</video:player_loc>
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    <loc>https://dnatube.com/videos/Ripples-two-point-source-interference</loc>
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      <video:title>Ripples - two point source interference</video:title>
      <video:description>A 3-d animation of two point sources of circular waves and a view from multiple perspectives of the interference pattern produced</video:description>
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      <video:description>Biology per 4 ... ribosomes biology science lame</video:description>
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      <video:uploader>Admin</video:uploader>
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      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-14T09:08:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Chemistry-1A-74370f</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plate-Tectonics-and-Fossils</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plate Tectonics and Fossils</video:title>
      <video:description>NASA Sci Files segment explaining what fossils are and how plate tectonics work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/872092f5-939f-4c61-9739-a9205880da3b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2010-10-17T00:32:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plate-Tectonics-and-Fossils</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>plate</video:tag>
      <video:tag>Tectonics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>fossils</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Sociology150A-The-Southern-Culture-of-Honor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Sociology150A - The Southern Culture of Honor</video:title>
      <video:description>&quot;Lec 15- Sociology150A - The Southern Culture of HonorSocial Psychology: Self and Society
Professor: Robb Willer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24261.jpg</video:thumbnail_loc>
      <video:duration>3679</video:duration>
      <video:publication_date>2012-09-15T05:39:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Sociology150A-The-Southern-Culture-of-Honor</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Sociology150A</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>of</video:tag>
      <video:tag>honor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-an-ectopic-pregnancy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is an ectopic pregnancy?</video:title>
      <video:description>When and where in the body does it occur? You must see this close up view of an animated ectopic pregnancy to learn what this life-threatening occurrence can lead to.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b5341d20-7149-409a-91ca-fd2e2f6827c6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2013-02-10T02:03:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-an-ectopic-pregnancy</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Ectopic</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cerebral-Nuclei</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cerebral Nuclei</video:title>
      <video:description>This video will tell you about Cerebral Nuclei. Cerebral Nuclei controls body motion through different parts like striatum and cerebral cortex.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c6975c7d-590a-4756-bde4-db03ef572568/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2010-11-13T20:11:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cerebral-Nuclei</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>model</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>nuclei</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Urbanism-in-the-Age-of-Biopolitics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Urbanism in the Age of Biopolitics</video:title>
      <video:description>Lec 24- Urbanism in the Age of Biopolitics.
Peter Trummer
Rice School of Architecture Spring 2009 Lecture Series</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17378.jpg</video:thumbnail_loc>
      <video:duration>4273</video:duration>
      <video:publication_date>2012-09-02T18:48:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Urbanism-in-the-Age-of-Biopolitics</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Embryo-and-Fetal-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Embryo and Fetal Development</video:title>
      <video:description>This video explains how the embryo and fetus develops. And it explains the changes it goes through from the first week.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e8e601fb-ded8-44d9-9668-d87a84809213/cand_5.jpg</video:thumbnail_loc>
      <video:duration>260</video:duration>
      <video:publication_date>2011-11-29T21:32:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Embryo-and-Fetal-Development</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Embryo</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fetal</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Time-Travel-Einsteinss-big-idea-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Time Travel- Einsteinss big idea -Theory of Relativity</video:title>
      <video:description>This video discusses Einstein&apos;s Theory of Relativity as it relates to time travel. Time travel is the concept of moving between different points in time in a manner analogous to moving between different points in space.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fa904ebb-df3b-4e0f-9733-10b7ab06fd8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2010-11-14T22:57:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Time-Travel-Einsteinss-big-idea-Theory-of-Relativity</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>time</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>idea</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>relativity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chemistry-Tutorial-301b-Weight-Average-Atomic-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemistry Tutorial 3.01b : Weight Average Atomic Mass</video:title>
      <video:description>Chemistry Tutorial 3.01b : Weight Average Atomic Mass video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5687e7fb-3c21-458c-98cb-77b3f09c6c54/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2010-11-11T22:57:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemistry-Tutorial-301b-Weight-Average-Atomic-Mass</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>Tutorial</video:tag>
      <video:tag>3</video:tag>
      <video:tag>01b</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>mass</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chromosomes-Morphology-in-Humans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chromosomes Morphology in Humans</video:title>
      <video:description>This video shows a microscopic view of human chromosomes morphology. Watch this video to understand all about this.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b73f8f59-70e7-4317-add0-8e70446e1a46/cand_5.jpg</video:thumbnail_loc>
      <video:duration>222</video:duration>
      <video:publication_date>2010-11-15T21:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chromosomes-Morphology-in-Humans</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>human</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>Morphology</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mutations-And-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mutations And Evolution</video:title>
      <video:description>Fables of viruses, mosquito and nylon are shown in this video. The true of evolution and the fabled mutations is discussed with diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/edeca754-e58b-4fe5-a975-04ad65bce494/cand_5.jpg</video:thumbnail_loc>
      <video:duration>421</video:duration>
      <video:publication_date>2010-11-15T21:46:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mutations-And-Evolution</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fabled</video:tag>
      <video:tag>Mutations</video:tag>
      <video:tag>Truth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Column-Chromatography-Protocol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Column Chromatography Protocol</video:title>
      <video:description>This video describes the process of Column Chromatography. In this a method used to purify individual chemical compounds from mixtures. It is often used for preparative applications on scales from micrograms up to kilograms.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2ac512c7-73a8-4409-9a8d-417a4b65e52c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2010-11-14T23:42:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Column-Chromatography-Protocol</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Column</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>purify</video:tag>
      <video:tag>chemicals</video:tag>
      <video:tag>mixtures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-a-Transgenic-Worm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About a Transgenic Worm</video:title>
      <video:description>This video shows a study with the transgenic worm. The functioning are explained here with its microscopic view for helping the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/5a8a9dd3-f03f-4de2-8d81-a72145c8defc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>91</video:duration>
      <video:publication_date>2010-11-22T22:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-a-Transgenic-Worm</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>my</video:tag>
      <video:tag>latest</video:tag>
      <video:tag>Transgenic</video:tag>
      <video:tag>Worm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Secretion-of-proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Secretion of proteins</video:title>
      <video:description>Different cells secrets different types of proteins. Some cells such as white blood cells secrets only one type of protein and are known as unpolarized cells. Other cells called the polarized cells secret classes of a protein that are each destined for delivery to different location. This video discusses the secretion of proteins. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/84c90f00-8a48-4ebc-a4af-99c6a5266ad0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2010-11-23T01:07:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Secretion-of-proteins</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>secretion</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proteins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Superficial-Palpation-of-the-Abdomen-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Superficial Palpation of the Abdomen Video</video:title>
      <video:description>Any patient with pain in the abdominal area will require you to perform an abdominal examination and this video lesson outlines in great detail how to perform a general abdomen exam</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/62265bfe-706a-4f91-8a79-5f0c87f0a5c1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>9</video:duration>
      <video:publication_date>2011-12-01T03:17:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Superficial-Palpation-of-the-Abdomen-Video</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>superficial</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Abdomen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Marine-Zooplankton-in-Microvideo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Marine Zooplankton in Microvideo</video:title>
      <video:description>Let us have a close look at marine zooplankton with this video. Different aquatic animals are shown here very clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/eb889d74-839f-4cb6-a22f-da863352fdf9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2010-11-16T23:04:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Marine-Zooplankton-in-Microvideo</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>A</video:tag>
      <video:tag>close</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>marine</video:tag>
      <video:tag>Zooplankton</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sparta</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sparta</video:title>
      <video:description>&quot;Lec 8 - Sparta&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan explores the rise, fall, and significance of tyrannies in the Greek polis. He argues that the various tyrannies in the Greek world had both negative and positive aspects, which need to be appreciated. For instance, on the one hand, tyrannies promoted economic, commercial and artistic advances. On the other hand, tyrannies ruled absolutely and curbed the freedom of the polis. Finally, Professor Kagan intimates that tyrannies in many ways were a necessary step in the development of the classical polis. In short, through tyrannies, the power and influence of the aristocracy was broken and the hoplite farmer grew greater in significance.

00:00 - Chapter 1. Theorizing Why the Hoplite Phalanx Was Not Adopted by Others 
10:34 - Chapter 2. How Greeks Understood Tyranny
21:15 - Chapter 3. The Rise of Greek Tyranny
40:18 - Chapter 4. Herodotus&apos;s Story of Orthagoras at Sicyon
50:25 - Chapter 5. The Story of Gyges and Unconventional Power
54:35 - Chapter 6. Features of Tyrannies
01:08:23 - Chapter 7. Consequences of Tyranny to Greek Life

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16638.jpg</video:thumbnail_loc>
      <video:duration>4509</video:duration>
      <video:publication_date>2012-08-31T16:34:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Sparta</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Argos</video:tag>
      <video:tag>aristocracy</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Cypselos</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>farmer</video:tag>
      <video:tag>monarchy</video:tag>
      <video:tag>Orthagoras</video:tag>
      <video:tag>Pheidon</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Sicyon</video:tag>
      <video:tag>tyranny</video:tag>
      <video:tag>tyrant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Rise-of-Athens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - The Rise of Athens</video:title>
      <video:description>&quot;Lec 10 - The Rise of Athens&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan finishes up his description of the Spartan constitution. He argues that Sparta had a mixed constitution and gained great power due to alliances that the Spartans made with their neighbors. After the discussion of Sparta, Professor Kagan examines Athens and the development of the Athenian constitution. In addition, he shows how different these two poleis were. Finally, Professor Kagan discusses the emergence of the hoplite class in Athens and the failure of Cylon to make himself tyrant of Athens.

00:00 - Chapter 1. The Spartan Assembly
10:53 - Chapter 2. The Spartan Alliance
26:32 - Chapter 3. Motivations for Sparta&apos;s Foreign Policy
34:38 - Chapter 4. The Rise of Athens
46:09 - Chapter 5. Early Athenian Society
01:07:34 - Chapter 6. Cylon&apos;s Failed Coup d&apos;État

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16640.jpg</video:thumbnail_loc>
      <video:duration>4299</video:duration>
      <video:publication_date>2012-08-31T16:35:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-The-Rise-of-Athens</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Alcmaeonidae</video:tag>
      <video:tag>archon</video:tag>
      <video:tag>areopagus</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Cylon</video:tag>
      <video:tag>ephors</video:tag>
      <video:tag>eupatrids</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Constitution</video:tag>
      <video:tag>phratres</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Spartan</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>synoecism</video:tag>
      <video:tag>Theagenes</video:tag>
      <video:tag>thetes</video:tag>
      <video:tag>tribes</video:tag>
      <video:tag>zeugetai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-At-The-Types-Of-Cellular-Adaptations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look At The Types Of Cellular Adaptations</video:title>
      <video:description>This video will make you views clear for the topic cellular adaptation. The four types of cellular adaptions with their descriptions are discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/e1d6e51b-0626-4dc5-9130-e0d0df1cce01/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2013-01-19T05:37:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-At-The-Types-Of-Cellular-Adaptations</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Others</video:category>
      <video:tag>072</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Four</video:tag>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>adaptations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Geography C110</video:title>
      <video:description>&quot;Lec 22 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27439.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-09-21T07:13:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Legal-and-ethical-responsibilities-as-care-giver</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Legal and ethical responsibilities as care giver</video:title>
      <video:description>This video focuses on legal and ethical responsibility as a care giver. Learn more on this by watching this video. Mary Sue Lynch is a trainer and consultant at Lynch training and consulting.This is part 1 of 4 parts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/91271da8-b84f-4da8-b6d4-206335df711f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>443</video:duration>
      <video:publication_date>2010-11-15T19:55:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Legal-and-ethical-responsibilities-as-care-giver</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>legal</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ethical</video:tag>
      <video:tag>responsibilities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cloning-101-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning 101 Video</video:title>
      <video:description>Cloning 101</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9adab328-76be-4ec9-9753-6c711300bd5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>363</video:duration>
      <video:publication_date>2010-11-23T01:05:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cloning-101-Video</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cloning</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/8-Cell-Injection-Using-XYClone-Laser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>8-Cell Injection Using XYClone Laser</video:title>
      <video:description>Inject ES cells with pipette tip towards the top back of embryo. A full process is explained here in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/cddf1348-2dac-452c-b200-8a23bd920459/cand_5.jpg</video:thumbnail_loc>
      <video:duration>50</video:duration>
      <video:publication_date>2010-11-22T22:56:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/8-Cell-Injection-Using-XYClone-Laser</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>XYClone</video:tag>
      <video:tag>Laser</video:tag>
      <video:tag>8</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>injection</video:tag>
      <video:tag>Transgenic</video:tag>
      <video:tag>mice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurological-Examination-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurological Examination Part 3</video:title>
      <video:description>Video shows a Full Neurological Exam of the patient by an expert doctor. A step by step procedure is shown here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a913a89e-4df1-4482-be08-a4c629141068/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-12-01T23:10:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurological-Examination-Part-3</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Loyola</video:tag>
      <video:tag>Full</video:tag>
      <video:tag>Neurological</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Consumer-Responses-to-Electric-Vehicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Consumer Responses to Electric Vehicles</video:title>
      <video:description>&quot;Lec 28 - Consumer Responses to Electric Vehicles&quot; (April 14, 2010) Tom Turrentine, Director of UC Davis&apos;s Plug-in Hybrid Electric Vehicle Research Center, discusses recent anthropological research on changes in consumer behavior in response to the recent rapidly growing and changing alternative-fuel vehicle market and how these responses may be shaped by perceptions of the social and political associations related to electric vehicles.

Stanford University
http://www.stanford.edu

UC Davis Plug-in Hybrid Electric Vehicle Research Center
http://phev.ucdavis.edu/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18799.jpg</video:thumbnail_loc>
      <video:duration>3776</video:duration>
      <video:publication_date>2012-09-04T05:30:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Consumer-Responses-to-Electric-Vehicles</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>EV</video:tag>
      <video:tag>vehicles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-SAT-Prep-Test-1-Section-3-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 6 SAT Prep: Test 1 Section 3 Part 6</video:title>
      <video:description>SAT Prep: Test 1 Section 3 Part 6

Problems 15-16 starting on page 399</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21978.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2012-09-11T00:11:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-SAT-Prep-Test-1-Section-3-Part-6</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>3</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electron-Transport-in-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electron Transport in Cells</video:title>
      <video:description>Mitochondria is the sight of most energy production in a cell. Different energy cycles inside our body are discussed here with the diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/c179d1d1-4a5a-4bfa-9def-f28ca91d7805/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2013-02-10T02:15:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electron-Transport-in-Cells</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Electron</video:tag>
      <video:tag>Transport</video:tag>
      <video:tag>Chain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metabolic-Network-of-Thermotoga-Maritima</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metabolic Network of Thermotoga Maritima</video:title>
      <video:description>This video discusses the different researches about the metabolic network. How does this network takes shape is also discussed in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/7530e899-ae74-4bca-9846-d36167a43321/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2013-04-07T18:19:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Metabolic-Network-of-Thermotoga-Maritima</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>metabolic</video:tag>
      <video:tag>network</video:tag>
      <video:tag>Takes</video:tag>
      <video:tag>Shape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-medicardium-EDTA-chelation-therapy-part-two</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is medicardium EDTA chelation therapy? part two</video:title>
      <video:description>Have you ever wondered what exposure to toxic metals does to the body? www.BalancedHealthToday.com offers a great explanation about the profound effects.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bb21174c-d139-4ee7-b912-45de56728fd6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>284</video:duration>
      <video:publication_date>2010-11-30T10:48:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-medicardium-EDTA-chelation-therapy-part-two</video:player_loc>
      <video:uploader>whisper</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>medicardium</video:tag>
      <video:tag>EDTA</video:tag>
      <video:tag>chelation</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>arsenic</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>toxic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Everyday-Explosions-Postcolonial-Urbanism-after-media-modernity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Everyday Explosions: Postcolonial Urbanism after media modernity</video:title>
      <video:description>Lec 22- Everyday Explosions: Postcolonial Urbanism after media modernity.
Ravi Sundaram
Rice School of Architecture Fall 2009 Lecture Series</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17376.jpg</video:thumbnail_loc>
      <video:duration>4007</video:duration>
      <video:publication_date>2012-09-02T18:46:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Everyday-Explosions-Postcolonial-Urbanism-after-media-modernity</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Physics-111-Compton-Scattering-COM</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Physics 111: Compton Scattering (COM)</video:title>
      <video:description>Physics 111: Compton Scattering (COM)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Compton Scattering Experiment, providing students with an introduction to the theory, apparatus, and procedures.

When photons collide with electrons they give up energy, their wavelengths are increased, and they are scattered out of their original direction of travel. This phenomenon is the Compton Effect, described with an equation relating energy loss to scattering angle. In this experiment gamma rays from radioactive Americium are scattered by electrons in a target of aluminum. You will measure energy loss vs. angle to confirm the classical equation and the Klein-Nishina distribution. 

The experiment offers an introduction to gamma ray detection and measurement, with emphasis on semiconductor detectors. You will learn how to use a pulse height analyzer, and how to work safely around radioactive materials. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26997.jpg</video:thumbnail_loc>
      <video:duration>1227</video:duration>
      <video:publication_date>2012-09-19T06:18:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Physics-111-Compton-Scattering-COM</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Compton</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>com</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-Lecture-19</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Computer Science 61A - Lecture 19</video:title>
      <video:description>Computer Science 61A - Lecture 19

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27002.jpg</video:thumbnail_loc>
      <video:duration>3067</video:duration>
      <video:publication_date>2012-09-19T06:19:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Computer-Science-61A-Lecture-19</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>19</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discussion-About-Prostate-Cancer-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discussion About Prostate Cancer Surgery</video:title>
      <video:description>Have you ever thought why prostate cancer surgery is so difficult. Here is a brief description about this surgery by the expert doctor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/59e2f7a3-4622-4a4e-855f-585b91193a74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>100</video:duration>
      <video:publication_date>2013-04-07T18:40:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discussion-About-Prostate-Cancer-Surgery</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Prostate</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Difficult</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Can-You-Recover-From-Anesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Can You Recover From Anesthesia?</video:title>
      <video:description>This video provides a detailed description of the anesthesia recovery. A complete procedure is explained here by Dr. Dinner.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/89a0d5e7-cbcc-4d45-94a1-66e4144b5d85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2013-04-07T18:38:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Can-You-Recover-From-Anesthesia</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>anesthesia</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Dinner</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Physics-111-Josephson-Junction-Effect-JOS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Physics 111: Josephson Junction Effect (JOS)</video:title>
      <video:description>Physics 111: Josephson Junction Effect (JOS)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Josephson Junction Experiment, providing students with an introduction to the theory, apparatus, and procedures.

Superconducting phenomena are among the most fascinating features in physics, and the Josephson Effect is the most interesting of all. In 1962, Brian Josephson predicted that electron pairs could tunnel without resistance through an insulating barrier between two superconductors. Here we use a point contact between niobium wire with a thin oxide layer and a niobium screw at liquid helium temperatures. Both the DC and AC Josephson effects are observed and measured. A DC current can flow through the junction with no potential difference, but when a DC voltage is applied together with a small alternating voltage, the I-V curve shows a characteristic step structure. From this step structure the value of 2e/h can be calculated easily and accurately, an exciting consequence of the properties of the junction. 

In this experiment you will learn some low temperature techniques and four wire measurements that are used in many research laboratories. 


http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27005.jpg</video:thumbnail_loc>
      <video:duration>1143</video:duration>
      <video:publication_date>2012-09-19T06:20:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Physics-111-Josephson-Junction-Effect-JOS</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Josephson</video:tag>
      <video:tag>Junction</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>JOS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-TEDxCaltech-Stephen-Quake-The-Integrated-Circuit-of-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - TEDxCaltech - Stephen Quake - The Integrated Circuit of Biology</video:title>
      <video:description>Lec 27 - TEDxCaltech - Stephen Quake - The Integrated Circuit of Biology. Stephen Quake studied physics (BS &apos;91) and mathematics (MS &apos;91) at Stanford University before earning his doctorate in physics from Oxford University as a Marshall scholar (&apos;94).  Thereafter, as a postdoc in Nobel Laureate Steven Chu&apos;s group at Stanford, he developed techniques to manipulate single DNA molecules with optical tweezers. In 1996 Steve joined the faculty of Caltech, where he was ultimately appointed Thomas and Doris Everhart Professor of Applied Physics and Physics. In 2004 he returned to Stanford to help launch a new Department of Bioengineering, where he is the Lee Otterson Professor and co-chair. Steve has received &quot;Career&quot; and &quot;First&quot; awards from the National Science Foundation and National Institutes of Health (NIH), was a Packard Fellow, was awarded an NIH Director&apos;s Pioneer Award, and is an investigator of the Howard Hughes Medical Institute. He is a founder and scientific advisory board chair of Fluidigm, Inc. and Helicos Biosciences, Inc.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15041.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2012-08-28T12:05:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-TEDxCaltech-Stephen-Quake-The-Integrated-Circuit-of-Biology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>nanoscience</video:tag>
      <video:tag>Integrated</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biotech</video:tag>
      <video:tag>microfluid</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Foundation-tree-species-loss-Harvard-Forest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Foundation tree species loss - Harvard Forest</video:title>
      <video:description>Lec 3 - Foundation tree species loss - Harvard Forest. Foundation tree species loss -- Aaron Ellison

Harvard Forest Symposium, March 15, 2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15127.jpg</video:thumbnail_loc>
      <video:duration>1104</video:duration>
      <video:publication_date>2012-08-28T13:24:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Foundation-tree-species-loss-Harvard-Forest</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>forest</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>HWA</video:tag>
      <video:tag>hemlock</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>climate</video:tag>
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      <video:tag>LTER</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 16- MIT 6.033 Computer System Engineering, Spring 2005.
Transactions and Consistency

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2829</video:duration>
      <video:publication_date>2012-08-29T16:38:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 15- MIT 6.033 Computer System Engineering, Spring 2005.
Isolation

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16233.jpg</video:thumbnail_loc>
      <video:duration>3067</video:duration>
      <video:publication_date>2012-08-29T16:37:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>software</video:tag>
      <video:tag>hardware</video:tag>
      <video:tag>modularity</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>atomicity</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Physics-111-Radiation-and-Laboratory-Safety</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Physics 111: Radiation and Laboratory Safety</video:title>
      <video:description>Physics 111: Radiation and Laboratory Safety

Physics 111 Advanced Laboratory.  Donald Orlando

Viewing this video is one part of the radiation safety training required of all students in Physics 111 who choose to do experiments involving radioactive sources or devices producing X-rays.

http://advancedlab.org</video:description>
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      <video:duration>1595</video:duration>
      <video:publication_date>2012-09-19T06:20:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Physics-111-Radiation-and-Laboratory-Safety</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>laboratory</video:tag>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reproductive-Structures-of-Fungal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reproductive Structures of Fungal</video:title>
      <video:description>This video introduces with the fungal reproductive structures with the explanation of its different phases. Video is really interesting for the biology lovers.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/d65f4cd0-abc5-4404-af0e-2cd62e923cbf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2013-04-07T18:47:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reproductive-Structures-of-Fungal</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Fungal</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Mycology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Computer Science 61B</video:title>
      <video:description>&quot;Lec Last - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27344.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-09-21T05:35:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Water-Striders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Water Striders</video:title>
      <video:description>This video contains the process of evolution in water striders. A full process of evolution under camera is shown here to show the complete process.</video:description>
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      <video:duration>51</video:duration>
      <video:publication_date>2013-04-07T19:26:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Water-Striders</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>in</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Striders</video:tag>
      <video:tag>Rheumatobates</video:tag>
      <video:tag>rileyi</video:tag>
      <video:tag>S1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Gene-Switches</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Gene Switches</video:title>
      <video:description>The structure and functioning of switches in our genes is explained in this video. A brief explanation with its working is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/b6224cc2-8f4e-463c-b14b-15c37c0d898d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2013-04-07T19:20:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Gene-Switches</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>evo</video:tag>
      <video:tag>devo</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>switches</video:tag>
      <video:tag>S1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Physics-111-Atomic-Physics-ATM-Theory-Lecture-ONLY</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Physics 111: Atomic Physics (ATM)  Theory Lecture  ONLY</video:title>
      <video:description>Physics 111: Atomic Physics (ATM)  Theory Lecture  ONLY

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Atomic Physics Experiment, providing students with an introduction to the theory of the Balmer series and Zeeman effect.  

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27009.jpg</video:thumbnail_loc>
      <video:duration>2263</video:duration>
      <video:publication_date>2012-09-19T06:21:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Physics-111-Atomic-Physics-ATM-Theory-Lecture-ONLY</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>ATM</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>only</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Causes-For-Depression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Causes For Depression</video:title>
      <video:description>This video provides a complete view inside our body for the causes of depression. Watch this video to stay away from it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/c7eacb5c-0be8-4136-9804-c4f031920adc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2013-04-07T19:22:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Causes-For-Depression</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Depression</video:tag>
      <video:tag>is</video:tag>
      <video:tag>caused</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/When-Bacteria-Exposed-to-INH</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>When Bacteria Exposed to INH</video:title>
      <video:description>This video shows the microscopic view of a bacteria when exposed to INH. A full process is explained in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/f7e7bcb0-bab1-4627-a242-102e8094aeba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2013-04-07T19:21:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/When-Bacteria-Exposed-to-INH</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Timelapse</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>exposed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>inh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Sepsis-Development-And-Progression</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Sepsis Development And Progression</video:title>
      <video:description>Video shows a flow diagram with step by step development and progression of sepsis. A brief description is provided for the education purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/3bac1224-cba9-4e00-ab98-144b9951a7ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2013-04-07T19:15:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Sepsis-Development-And-Progression</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Sepsis</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>and</video:tag>
      <video:tag>progression</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inhibitors-of-Serine-Proteases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inhibitors of Serine Proteases</video:title>
      <video:description>This video shows the effects of a serine protease inhibitor. Explanation of the reactions with structural diagrams is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/71f0617d-a3ce-4571-9aff-098f097d375a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2010-11-30T14:00:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inhibitors-of-Serine-Proteases</video:player_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Sarin</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Serine</video:tag>
      <video:tag>Protease</video:tag>
      <video:tag>inhibitor</video:tag>
      <video:tag>30</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Phases-of-Column-Chromatography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Phases of Column Chromatography</video:title>
      <video:description>This video provides a step by step complete procedure for the column chromatography. These steps are explained with pictorial representation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/9f40bf2d-1f02-46e3-bf68-8560aa01e299/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2013-04-07T19:18:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Phases-of-Column-Chromatography</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Column</video:tag>
      <video:tag>chromatography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Long-Buccal-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Long Buccal Injection</video:title>
      <video:description>This video shows a step by step process for long buccal injection. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/b41475f3-98ba-4327-9e80-e1a0bfdf4589/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2013-04-07T19:31:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Long-Buccal-Injection</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Buccal</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 8- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
As Director of Market Research and Educational Learning for Interface‐FLOR, Amy&apos;s responsibilities include researching and analyzing industry data and trends for the companys sales force and senior management. In addition, her public speaking role falls under Interfaces Social Sustainability mission, which allows Amy to give back to communities and organizations by sharing her invaluable market research. Her current research for the past two years has been focused on the dynamics of having four generations in the workforce for the first time in modern society that is causing a clashing of generational views in the workforce. Amy has discovered this challenge to
be a lack of understanding between generations versus a communication issue. Her
research is focused on understanding the differences and bridging this gap by leveraging individual talents within the work place while sharing ideas on how to hire and retain this highly educated and fast moving generation. Amy is a certified
Strengths Coach through Gallup and is passionate about helping people d</video:description>
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      <video:duration>2021</video:duration>
      <video:publication_date>2012-09-09T02:51:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Meropenem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Meropenem?</video:title>
      <video:description>This animated video shows the working of meropenem inside our body for the treatment of different disease. To know more have a look at this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/e5f9fdd7-0695-4b92-8a48-6ea9c3d1281e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2013-04-07T19:27:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Meropenem</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meropenem</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Consultation-With-Doctor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Consultation With Doctor</video:title>
      <video:description>This video shows you how to get the right and proper consultation from doctor so that you can gain best. Consultation may include blood pressure check, height weight check, cholesterol check, body examination etc.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/44443717-0fcc-4ac1-8870-0d6a04097046/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2013-02-11T01:49:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Consultation-With-Doctor</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Getting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>most</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>consultation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Look-at-Movements-of-Cucumber-Tendril</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Look at Movements of Cucumber Tendril</video:title>
      <video:description>An interesting video showing the coiling and over-winding of Cucumber Tendril. Its different other activities and structure is also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/684b7a5e-813d-410b-b1ce-fa4c63a6c698/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2013-04-07T19:30:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Look-at-Movements-of-Cucumber-Tendril</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Others</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Cucumber</video:tag>
      <video:tag>Tendril</video:tag>
      <video:tag>Coils</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Overwinds</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Cardiovascular-Nutrition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Cardiovascular Nutrition</video:title>
      <video:description>Have a look at the cardiovascular nutritions with this video. A brief explanation is provided here by the expert doctors.</video:description>
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      <video:publication_date>2013-04-07T19:32:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Cardiovascular-Nutrition</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
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      <video:tag>Cardiovascular</video:tag>
      <video:tag>nutrition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/3-D-DRG-Cell-Outgrowth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3-D DRG Cell Outgrowth</video:title>
      <video:description>This video discusses the process of nerve regeneration in fibrin-based hydrogels. A full process under microscop is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/99a5ae30-41cd-49dd-be9b-33f19bf22484/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2013-04-07T19:55:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3-D-DRG-Cell-Outgrowth</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>nerve</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>in</video:tag>
      <video:tag>FIbrin</video:tag>
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      <video:tag>hydrogels</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/More-Professional-Presentation-Designs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>More Professional Presentation Designs</video:title>
      <video:description>This video will help you in making a more better presentation design primer. Video is designed by the experts and is very helpful.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/f4cdddc0-5ddd-405f-a659-ac45bd11f1d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2013-04-07T19:53:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/More-Professional-Presentation-Designs</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>presentation</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Primer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Self-making-bed</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Self making bed</video:title>
      <video:description>This is a video with no sound depicting a self making bed.  Robotics making their way into the bedroom.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/77b659c6-fdc8-4597-8ef3-70d72c87ef86/cand_5.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2014-08-27T21:19:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Self-making-bed</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Kendi</video:tag>
      <video:tag>Kendini</video:tag>
      <video:tag>Toplayan</video:tag>
      <video:tag>ve</video:tag>
      <video:tag>Düzelten</video:tag>
      <video:tag>Yatak</video:tag>
      <video:tag>Bilim</video:tag>
      <video:tag>Proje</video:tag>
      <video:tag>Üretim</video:tag>
      <video:tag>Kulübü</video:tag>
      <video:tag>571143086317478</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Converting-Metric-Unit-Prefix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Converting Metric Unit Prefix</video:title>
      <video:description>This video explains how to convert metric unit prefixes. A chart of metric prefixes are given on the left side of the screen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/81abf050-56c8-4086-86d1-d73fb6b935eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>735</video:duration>
      <video:publication_date>2010-12-15T15:13:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Converting-Metric-Unit-Prefix</video:player_loc>
      <video:uploader>coldwash</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Prefix</video:tag>
      <video:tag>Conversions</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Beer-Lambert-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Beer Lambert Law?</video:title>
      <video:description>Video explains the Beer Lambert law to calculate different values. A brief explanation of the formula is provided here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/857bb140-562d-4fb9-9a87-bee3ff93db51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>76</video:duration>
      <video:publication_date>2011-10-18T05:20:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Beer-Lambert-Law</video:player_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Beer</video:tag>
      <video:tag>Lambert</video:tag>
      <video:tag>Law</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Turn-your-banana-into-a-key</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Turn your banana into a key</video:title>
      <video:description>This is another advertisement.  It is very interesting though, because it is a board that let&apos;s you use common things and turn them into keys strokes on your keyboard.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/cb1b689c-82df-486f-8c60-2edcb2349ff7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>131</video:duration>
      <video:publication_date>2014-08-27T15:36:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Turn-your-banana-into-a-key</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>keyboard</video:tag>
      <video:tag>USB</video:tag>
      <video:tag>Arduino</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>board</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Solution-of-Quadratic-Equations-By-Completing-The-Square</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Solution of Quadratic Equations By Completing The Square</video:title>
      <video:description>Method to use in solving quadratic equations. Factorization cannot be used, find out why in this video and what is the best solution to the problem.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/eef7d6fa-a562-4c7d-af42-bfbbe12075c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>507</video:duration>
      <video:publication_date>2010-12-20T13:46:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Solution-of-Quadratic-Equations-By-Completing-The-Square</video:player_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>solution</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Square</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Multiplication-4-2-digit-times-1-digit-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Multiplication 4: 2-digit times 1-digit number</video:title>
      <video:description>Multiplication 4: 2-digit times 1-digit number

Multiplying a 2-digit times a 1-digit number</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20477.jpg</video:thumbnail_loc>
      <video:duration>728</video:duration>
      <video:publication_date>2012-09-06T15:20:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Multiplication-4-2-digit-times-1-digit-number</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplication</video:tag>
      <video:tag>4</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Digit</video:tag>
      <video:tag>Times</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Number</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Engineering-for-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Engineering for Society</video:title>
      <video:description>Lec 7 - Engineering for Society. Students discuss the opportunities they had for using their Harvard SEAS education to tackle social problems that exist in the real world.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15972.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2012-08-29T06:58:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Engineering-for-Society</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Microbial</video:tag>
      <video:tag>fuel</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>From</video:tag>
      <video:tag>dirt</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Asteroid-Discovery-From-1980-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asteroid Discovery From 1980 - 2010</video:title>
      <video:description>Asteroid Discovery From 1980 - 2010 video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/fb434823-96c9-4ee8-8a66-a9d9d23b63d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2010-11-10T00:55:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Asteroid-Discovery-From-1980-2010</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
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      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Conditional-Probability-and-Combinations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 25 Conditional Probability and Combinations</video:title>
      <video:description>Conditional Probability and Combinations

Probability that I picked a fair coin given that I flipped 4 out of 6 heads.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21872.jpg</video:thumbnail_loc>
      <video:duration>1012</video:duration>
      <video:publication_date>2012-09-10T17:15:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Conditional-Probability-and-Combinations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>probability</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Combinations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Statistics-A-Graphical-Representation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Statistics - A Graphical Representation</video:title>
      <video:description>Shown in this video a table on how to obtain  cumulative frequency.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/557a80cd-29fe-4761-be37-e719a760764d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2010-12-20T13:47:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Statistics-A-Graphical-Representation</video:player_loc>
      <video:uploader>dawn82</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>statistics</video:tag>
      <video:tag>Graphical</video:tag>
      <video:tag>Representation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Sugar-Content-in-Pops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sugar Content in Pops</video:title>
      <video:description>The famous Steve Spangler gives a demonstration on sugar content in soda pops. Take a look and see if you can guess why pops do the things they do.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/82068f29-d39c-4266-842f-091c59835d5a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2014-08-27T16:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sugar-Content-in-Pops</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>spangler</video:tag>
      <video:tag>sugar</video:tag>
      <video:tag>Cola</video:tag>
      <video:tag>pop</video:tag>
      <video:tag>Soda</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-CS50-Fair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - CS50 Fair</video:title>
      <video:description>Lec 9 - CS50 Fair. Students from a wide variety of concentrations talk about the value of Computer Science 50 (CS 50) and the excitement of the CS 50 fair.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15974.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2012-08-29T06:58:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-CS50-Fair</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Computer</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Malan</video:tag>
      <video:tag>Terrell</video:tag>
      <video:tag>Massenberg</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Maeder</video:tag>
      <video:tag>Sweetly</video:tag>
      <video:tag>Jewelry</video:tag>
      <video:tag>Cooperative</video:tag>
      <video:tag>Emily</video:tag>
      <video:tag>Cunningham</video:tag>
      <video:tag>microfinance</video:tag>
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      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>entrepreneurship</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Trade-and-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Trade and Environment</video:title>
      <video:description>Trade and Environment

This course is a seminar on the role of law in the management of international environmental problems. The course will begin with a brief introduction to public international law as it relates to the environment and a discussion of what international environmental law means. Participants in the course will study a range of environmental issues, legal sources, and institutions.</video:description>
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      <video:duration>2158</video:duration>
      <video:publication_date>2012-09-05T04:04:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Trade-and-Environment</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>Course</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>human</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>international</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Montreal</video:tag>
      <video:tag>Protocol</video:tag>
      <video:tag>Groundwater</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Interests</video:tag>
      <video:tag>hazardous</video:tag>
      <video:tag>Materials</video:tag>
      <video:tag>Transboundary</video:tag>
      <video:tag>Disputes</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/NMR-spectroscopy-Integration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NMR spectroscopy - Integration</video:title>
      <video:description>A comprehensive discussion of the NMR spectroscopy - Integration.With the aid of spectrum in diagrams for a clearer understanding.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/cfb185ff-b5fa-4e5a-a039-b320caa19169/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-10-18T04:34:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NMR-spectroscopy-Integration</video:player_loc>
      <video:uploader>blooms</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>NMR</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>integration</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Orca-Killer-Whale</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orca- Killer Whale</video:title>
      <video:description>Orcas, they are also called killer whales are mammals. Some of them have teeth in their mouth. Is it surprising to hear that they are a member of big dolphin family. The rest of the information is in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/f8c98034-5aa4-4002-91ea-a31717723524/cand_5.jpg</video:thumbnail_loc>
      <video:duration>877</video:duration>
      <video:publication_date>2014-08-25T23:19:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Orca-Killer-Whale</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Orcas</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/PoolTech-Turkey</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PoolTech Turkey</video:title>
      <video:description>PoolTech : &quot;One step more to future...&quot; Turning nature&apos;s light on and restoring it back to areas of future beauty through plants.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/9e2ec958-5d84-421a-9323-f73f9710dee9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-03-16T21:25:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PoolTech-Turkey</video:player_loc>
      <video:uploader>cihan tastan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>synthetic</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biotechnology</video:tag>
      <video:tag>Science</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Tumor-suppressor-and-oncogenes-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor suppressor and oncogenes video</video:title>
      <video:description>A tumor suppressor gene, or anti-oncogene, is a gene that protects a cell from one step on the path to cancer. Oncogene is a reverse of tumor supressor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/445a6ac9-1c23-4564-8b6b-17000c23f3f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-10-18T01:52:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tumor-suppressor-and-oncogenes-video</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>tumor</video:tag>
      <video:tag>suppressor</video:tag>
      <video:tag>oncogenes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DIY-cooling-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DIY cooling system</video:title>
      <video:description>Designer shows us how to make a cooling system with household items. Follow the steps and have a cool one.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/5b57bdc0-8d6a-4028-aaf2-b231799fa7b2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2014-08-27T15:37:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DIY-cooling-system</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>do</video:tag>
      <video:tag>It</video:tag>
      <video:tag>yourself</video:tag>
      <video:tag>Cooling</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 5 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19662.jpg</video:thumbnail_loc>
      <video:duration>4850</video:duration>
      <video:publication_date>2012-09-05T04:05:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Mathematics-Multivariable-Calculus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skeletal-Muscle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skeletal Muscle</video:title>
      <video:description>In this video, we will be talking about skeletal muscles. What proteins are involved for muscle function is discussed in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/fb22ea22-a370-459b-9c43-083f0f9a3002/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2014-08-25T23:51:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Skeletal-Muscle</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Skeletal</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>360p</video:tag>
      <video:tag>mp4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Trimming-the-Edentulous-Preliminary-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71- Trimming the Edentulous Preliminary Model</video:title>
      <video:description>&quot;Lec 71- Trimming the Edentulous Preliminary Model&quot; The correct procedure for trimming an edentulous model, showing the areas of primary interest on the model and how to enhance these areas when trimming. Orig. air date: JUL 2 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20979.jpg</video:thumbnail_loc>
      <video:duration>636</video:duration>
      <video:publication_date>2012-09-08T06:56:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Trimming-the-Edentulous-Preliminary-Model</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>71</video:tag>
      <video:tag>trimming</video:tag>
      <video:tag>the</video:tag>
      <video:tag>edentulous</video:tag>
      <video:tag>Preliminary</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Correct</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>an</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Harness-electricity-from-waves</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Harness electricity from waves</video:title>
      <video:description>On this video the government of Brazil boasts their first wave energy generator.  With a very clever design they are able to make water pumps work with the movement of the waves.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/26aad5b6-f0e8-4fe2-a48d-d58c53f03a40/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2014-08-27T04:45:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Harness-electricity-from-waves</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>wave</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-use-standard-curve-to-find-the-concentration-of-material-in-an-unknown-sample</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to use standard curve to find the concentration of material in an unknown sample?</video:title>
      <video:description>How to use standard curve to find the concentration of material in an unknown sample? What is a standard curve and how do you use a standard curve is explained in this video in a simple way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/486ebde9-3ffc-432a-ae45-951a4cb398f9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>411</video:duration>
      <video:publication_date>2014-08-26T00:44:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-use-standard-curve-to-find-the-concentration-of-material-in-an-unknown-sample</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>What</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>curve</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/De-coding-basic-chemical-structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>De-coding basic chemical structures</video:title>
      <video:description>It is always hard to make a sense of chemical structures. We all know that. But check this video, it explains in a different way so you will understand even complex biological structures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/81816f63-4269-4a4c-acf7-794c0d4df51f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>538</video:duration>
      <video:publication_date>2014-08-25T22:51:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/De-coding-basic-chemical-structures</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Making</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Structures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Technology-and-Policy-for-Mitigation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Technology and Policy for Mitigation</video:title>
      <video:description>Technology and Policy for Mitigation

Guest: Amy Kapczynski, Berkeley Law</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19713.jpg</video:thumbnail_loc>
      <video:duration>6192</video:duration>
      <video:publication_date>2012-09-05T04:26:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Technology-and-Policy-for-Mitigation</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Cosine-Taylor-Series-at-0-Maclaurin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Cosine Taylor Series at 0 (Maclaurin)</video:title>
      <video:description>Cosine Taylor Series at 0 (Maclaurin)

Approximating f(x)=cos x using a Maclauren Series (special case of a Taylor series at x=0)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19882.jpg</video:thumbnail_loc>
      <video:duration>337</video:duration>
      <video:publication_date>2012-09-06T00:36:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Cosine-Taylor-Series-at-0-Maclaurin</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>cosine</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>at</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Maclaurin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-use-a-microscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to use a microscope</video:title>
      <video:description>This video explains the parts of a typical compound microscope, magnification, depth of field, field of view, refraction, how to make a wet mount, how to find stuff under the microscope and estimate its actual size and tips to reduce eye strain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/915f9c6c-2aa2-4bff-b00e-27690c698730/cand_5.jpg</video:thumbnail_loc>
      <video:duration>895</video:duration>
      <video:publication_date>2014-08-26T00:23:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-use-a-microscope</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>Microscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Evolution-of-Tobacco-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Evolution of Tobacco Law</video:title>
      <video:description>&quot;Lec 16- Evolution of Tobacco Law&quot;Environmental Politics and Law (EVST 255)

This lecture continues the previous class&apos;s discussion of tobacco law. In this class, Professor Wargo highlights the unique issues of freedom of choice and freedom of speech that tobacco regulation create, as tobacco regulation restricts individual choice and corporate freedom of speech via advertising restrictions. Tobacco law also illustrates the difficulties of managing environmental hazards in the face of an industry with the resources to fund its own research and to fight regulation at every step of the process. The passing of the Family Smoking Prevention and Tobacco Control Act in 2009 is held up as a success story in tobacco regulation, as it places stricter standards on tobacco corporations.

00:00 - Chapter 1. Efforts on the Part of the Industry to Understand Nicotine
11:07 - Chapter 2. Tobacco Industry Challenges FDA; Various Settlements
20:24 - Chapter 3. If It&apos;s a Drug, Where&apos;s the Benefit?
25:25 - Chapter 4. Family Smoking Prevention and Tobacco Control Act
31:12 - Chapter 5. Control Programs; Mass Media; Science and Industry
37:09 - Chapter 6. Industry Arguments; Environmental and Consumer Group Arguments

Complete course materials are available at the Open Yale 
Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23192.jpg</video:thumbnail_loc>
      <video:duration>2840</video:duration>
      <video:publication_date>2012-09-13T11:23:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Evolution-of-Tobacco-Law</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tobacco</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Tracking-the-Internet-into-the-21st-Century</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Tracking the Internet into the 21st Century</video:title>
      <video:description>&quot;Lec 10 - Tracking the Internet into the 21st Century&quot; January 9, 2008 lecture by Vint Cerf for the Stanford University Computer Systems Colloquium (EE 380). 

Vint Cerf, the Chief Internet Evangelist at Google, talks to an audience about the past and future of the internet and its continuing development. His talk includes information about current needs for internet research including internet security, improved networks and IPv6 addresses. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17447.jpg</video:thumbnail_loc>
      <video:duration>4711</video:duration>
      <video:publication_date>2012-09-03T13:48:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Tracking-the-Internet-into-the-21st-Century</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>network</video:tag>
      <video:tag>security</video:tag>
      <video:tag>IP</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robot-glove</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robot glove</video:title>
      <video:description>The Festo corporation introduces its new technology.  This is a glove that interfaces with a robot which mimics the users hand in real time.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/9a82e0cf-eb1f-433d-a2ee-7a9f88aacf3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2014-08-27T05:28:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robot-glove</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>robot</video:tag>
      <video:tag>golve</video:tag>
      <video:tag>festo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natures-CSI-Creepy-Stories-of-Invasion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nature&apos;s CSI (Creepy Stories of Invasion)</video:title>
      <video:description>Ecology in the 21st Century and Invasion Ecology made easy. Short, fun, scientifically accurate stories for everyone.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/06/db478ddd-d0cb-4ac4-a8c5-bbeab02c34df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2014-06-04T14:14:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natures-CSI-Creepy-Stories-of-Invasion</video:player_loc>
      <video:uploader>Tom Stohlgren</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>globalization</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Physics-111-Non-Linear-Spectroscopy-and-Magneto-Optics-Part-1-MNO</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 1 (MNO)</video:title>
      <video:description>Physics 111: Non-Linear Spectroscopy and Magneto-Optics Part 1 (MNO)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This is the first of two videos accompanying the Non-Linear Spectroscopy and Magneto-Optics Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The experiment consists of three sections:  (1) students learn to operate a diode laser system and characterize its performance using a Fabry-Perot spectrum analyzer, (2) Doppler-broadened laser-induced fluorescence and Doppler-free saturated absorption spectra of the rubidium D2 line (780 nm) are recorded and analyzed, and (3) the near-resonant magneto-optical rotation is investigated. 

Nonlinear light-atom interaction leads to spectacular manifestations of the resonant Faraday Effect - polarization plane rotation in a magnetic field applied along the direction of light propagation radically different from the linear case. In particular, narrow (~30 Hz) effective line widths are observed in this experiment corresponding to a rotation enhancement by some seven orders of magnitude compared to the linear Faraday rotation.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27024.jpg</video:thumbnail_loc>
      <video:duration>3685</video:duration>
      <video:publication_date>2012-09-19T06:25:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Physics-111-Non-Linear-Spectroscopy-and-Magneto-Optics-Part-1-MNO</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Magneto</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>MNO</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-International-Climate-Regime</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The International Climate Regime</video:title>
      <video:description>The International Climate Regime

Taught by Cymie Payne</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19712.jpg</video:thumbnail_loc>
      <video:duration>6057</video:duration>
      <video:publication_date>2012-09-05T04:25:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-International-Climate-Regime</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>international</video:tag>
      <video:tag>relations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Quasiturbine-and-the-Wankel-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quasiturbine and the Wankel engine</video:title>
      <video:description>The Wankel engine is rotary in nature and managed to solve a leaky problem, whereas the Quasi-turbine was designed to improve fuel efficiency by continuous combustion and has zero vibration.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d3952362-73d5-4a38-b592-caa0d83e657c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-11-26T00:12:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Quasiturbine-and-the-Wankel-engine</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Wankel</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Quasiturbine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec Last - Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speakers:
Kim Karlsrud grew up in New England before relocating to west coast where she earned a degree in Product Design from Otis College in Los Angeles. Underlying a multi‐disciplinary approach to design are her interests in sustainability, social  responsibility, and world travel. She is currently working and teaching in Los Angeles and operates as the local Chapter Head for Project H.

Daniel Phillips is an environmental designer and writer currently living in Los
Angeles. He graduated from Otis College of Art and Design with a degree in
Architecture/Landscapes/Interiors and has traveled extensively throughout the U.S. and elsewhere pursuing his interest in the contemporary issues of the built environment.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=4625A5EA38596A85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube:</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21170.jpg</video:thumbnail_loc>
      <video:duration>2205</video:duration>
      <video:publication_date>2012-09-09T02:51:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>185A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Implant-X-Ray-Guide-Double</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Implant X-Ray Guide - Double</video:title>
      <video:description>&quot;Lec 2 - Implant X-Ray Guide - Double&quot; UM instructional video on how using x-ray guides to place double dental implants.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21304.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-09T04:01:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Implant-X-Ray-Guide-Double</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>double</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Keratocyte-Dance-Cool-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Keratocyte Dance - Cool video</video:title>
      <video:description>This is cool video showing the keratocyte cells. Keratocyte are fibroblastic stromal cell of the cornea. Keratocytes produce keratan-sulfate proteoglycans (KSPG), lumican and keratocan to form and sustain proper collagen interfibrillar spacing and fibril diameter of the cornea.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/c512d056-8e2d-4012-bf0a-44eda52fb172/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2007-03-17T06:42:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Keratocyte-Dance-Cool-video</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>keratocyte</video:tag>
      <video:tag>fascinating</video:tag>
      <video:tag>Normansky</video:tag>
      <video:tag>Optics</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repairing-of-Hernia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repairing of Hernia</video:title>
      <video:description>A full surgical procedure for the repairing of hernia is shown in the video. Video is very helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d1d2a46a-0b9b-4a07-9408-e87062cfc73a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2011-11-30T22:27:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repairing-of-Hernia</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Sofradim</video:tag>
      <video:tag>mesh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animated-DNA-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animated DNA Replication</video:title>
      <video:description>The general mechanism of DNA replication. Replication takes place in cell&apos;s nucleus. Hence DNA is double helix it is unwind by DNA helicase, than special proteins keep DNA unwinded, while DNA polymerase III binds complementary nucleotides on leading strain. Lagging  strand is replicated in peaces which are called Okazaki fragments.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/1c09d0f5-3dd5-417b-9a21-f63854c53110/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2007-05-16T01:47:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animated-DNA-Replication</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>replication</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>DNApolymerase</video:tag>
      <video:tag>Okazakifragments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/metabolic-process-location</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>metabolic process location</video:title>
      <video:description>this is another interactive animation helps you to learn location of the metabolism in the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/800d7016-d1b3-4e37-975c-67d32b35937a/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-04-01T17:38:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/metabolic-process-location</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>metabolic</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>location</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Twilight-of-the-Polis-cont-and-Conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Twilight of the Polis (cont.) and Conclusion</video:title>
      <video:description>&quot;Lec 24 - Twilight of the Polis (cont.) and Conclusion&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan tells the story of the rise of Philip and describes his early actions: unifying Macedon, defeating barbarian armies, and creating a new, professional, national army. According to Professor Kagan, through these actions, Philip was able to make inroads into the Greek world. What made these inroads more effective was Philip&apos;s uncanny talent for diplomacy and the fighting between the various poleis. Eventually, the Greeks under the efforts of Athens and Demosthenes decided to face Philip in the battle of Chaeronea. The battle, though close, was won by Philip and his Macedonian forces. Finally, Professor Kagan evaluates the actions of Demosthenes and concludes that his actions should be judged as a noble endeavor of one who loved freedom.

00:00 - Chapter 1. The Rise of Philip of Macedon
10:56 - Chapter 2. Philip, the Military Genius
24:52 - Chapter 3. Philip, the Diplomat
31:29 - Chapter 4. Philip&apos;s Expansion
38:17 - Chapter 5. Athens&apos; War Tax and Demosthenes&apos; Opposition to Philip
52:29 - Chapter 6. Increased Threats from Philip and Athens&apos; Response
01:03:09 - Chapter 7. Demosthenes&apos; Stand and The Battle of Chaeronea

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16655.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-08-31T16:51:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Twilight-of-the-Polis-cont-and-Conclusion</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Chaeronea</video:tag>
      <video:tag>Delphic</video:tag>
      <video:tag>Oracle</video:tag>
      <video:tag>Demosthenes</video:tag>
      <video:tag>eisphora</video:tag>
      <video:tag>Elatea</video:tag>
      <video:tag>Epaminondas</video:tag>
      <video:tag>ethnos</video:tag>
      <video:tag>Macedon</video:tag>
      <video:tag>Olynthus</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Philocrates</video:tag>
      <video:tag>phalanx</video:tag>
      <video:tag>Philip</video:tag>
      <video:tag>Philippics</video:tag>
      <video:tag>pike</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>legion</video:tag>
      <video:tag>Sacred</video:tag>
      <video:tag>War</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Susan-Cook-Hip-testimony-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Susan Cook: Hip testimony part 2</video:title>
      <video:description>Susan Cook explain in this video testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai. Visit for more details about hip, knee, shoulder at www.hipkneeshoulderindia.com.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/cb3cf602-02b0-4b9d-858d-8a2cf1d83e5d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2010-02-01T11:43:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Susan-Cook-Hip-testimony-part-2</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>Dysplasia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Venture-Finance-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Venture Finance, Part 2</video:title>
      <video:description>&quot;Lec 26 - Venture Finance, Part 2&quot; Chuck Eesley discusses venture financing and raising money. In this video, pre and post-money valuation along with dilution are discussed with example calculations.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19028.jpg</video:thumbnail_loc>
      <video:duration>764</video:duration>
      <video:publication_date>2012-09-04T08:59:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Venture-Finance-Part-2</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Deal</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>start</video:tag>
      <video:tag>up</video:tag>
      <video:tag>cash</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>team</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>education</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>mentor</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>method</video:tag>
      <video:tag>practice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introductions-Why-Does-the-Civil-War-Era-Have-a-Hold-on-American-Historical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introductions: Why Does the Civil War Era Have a Hold on American Historical</video:title>
      <video:description>&quot;Lec 1 - Introductions: Why Does the Civil War Era Have a Hold on American Historical&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight offers an introduction to the course. He summarizes some of the course readings, and discusses the organization of the course is discussed. Professor Blight offers some thoughts on the nature of history and the study of history, before moving into a discussion of the reasons for Americans&apos; enduring fascination with the Civil War. The reasons include: the human passion for epics, Americans&apos; fondness for redemption narratives, the Civil War as a moment of &quot;racial reckoning,&quot; the fascination with loss and lost causes, interest in military history, and the search for the origins of the modern United States.

00:00 - Chapter 1. Introduction
03:09 - Chapter 2. Course Texts and Structure
10:47 - Chapter 3. Martin Luther King Jr.&apos;s &quot;Promissory Note&quot;
15:31 - Chapter 4. Books and the Purpose of History
22:00 - Chapter 5. Why Study the Civil War?
38:46 - Chapter 6. Whitman&apos;s &quot;Democracy&quot; and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16706.jpg</video:thumbnail_loc>
      <video:duration>2587</video:duration>
      <video:publication_date>2012-09-01T08:26:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introductions-Why-Does-the-Civil-War-Era-Have-a-Hold-on-American-Historical</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Confederate</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Flag</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>historical</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>History</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>Martin</video:tag>
      <video:tag>Luther</video:tag>
      <video:tag>king</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>Walt</video:tag>
      <video:tag>Whitman</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Active-uptake</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Active uptake</video:title>
      <video:description>Active uptake is the mediated transport of biochemicals, and other atomic/molecular substances, across membranes. Unlike passive transport, this process requires the expenditure of cellular energy to move molecules \</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/dffee15f-091d-4fdb-ac37-c0a93c6032fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2007-05-16T02:20:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Active-uptake</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>active</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Moving-Myosin-Motor-Protein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Moving Myosin Motor Protein</video:title>
      <video:description>Motor proteins are molecular motors which move. They are powered by the hydrolysis of ATP and convert chemical energy into mechanical work. The most prominent example of a motor protein is the muscle protein myosin which motors the contraction of muscle fibers in animals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/9580c826-511c-4873-a106-134f2a914d4b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2007-05-19T22:31:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Moving-Myosin-Motor-Protein</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>myosin</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>ATP</video:tag>
      <video:tag>Actin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Science-of-Fat-part-4-of-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Science of Fat: part 4 of 10</video:title>
      <video:description>HHMI 2004 Holiday Lectures on Science: The Science of Fat. Lecturer: Jeffrey M. Friedman, M.D., Ph.D. giving lecture: Deconstructing Obesity. 
First law of thermodynamics is applied to weight loss. How much do we eat vs. how much should we loss in exercise. Biological drive is discussed in eating.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/99ba9c78-3a75-43e7-a7f1-4f898f68b392/cand_5.jpg</video:thumbnail_loc>
      <video:duration>385</video:duration>
      <video:publication_date>2007-08-17T06:39:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Science-of-Fat-part-4-of-10</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>obesity</video:tag>
      <video:tag>weightloss</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>biologicaldrives</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 1- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21171.jpg</video:thumbnail_loc>
      <video:duration>4239</video:duration>
      <video:publication_date>2012-09-09T02:58:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Syndrome X and Beyond pt. 8</video:title>
      <video:description>HHMI Holiday Lectures on Science 2004: Sceince of Fat. Dr. Ronald Evans Understanding Fat: Syndrome X and beyond.
What is adipose tissue, does it communicate with the rest of our body? Link between sugar, insulin, fat, muscles and diabetes is reveal. Dr. Evans answers some questions from audience.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/eb24c964-cf57-4152-a1d9-050238430063/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2007-08-18T20:40:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Syndrome-X-and-Beyond-pt-8</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>syndromex</video:tag>
      <video:tag>adiposetissue</video:tag>
      <video:tag>Insulin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nanotablets-New-therapy-for-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nanotablets: New therapy for cancer</video:title>
      <video:description>Nanotechnology has opened up all new possibilities in medicine. This animated video shows how nano-vesicles may be used to deliver drugs specifically to cancer cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/f0242f5b-f0e2-43ef-a72a-188887cf378c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2009-06-25T23:42:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nanotablets-New-therapy-for-cancer</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nanotechnology</video:tag>
      <video:tag>nanomission</video:tag>
      <video:tag>playgen</video:tag>
      <video:tag>Nano</video:tag>
      <video:tag>serious</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>learning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Southern-Society-Slavery-King-Cotton-and-Antebellum-Americas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Southern Society: Slavery, King Cotton, and Antebellum America&apos;s</video:title>
      <video:description>&quot;Lec 2 - Southern Society: Slavery, King Cotton, and Antebellum America&apos;s &quot; The Civil War and Reconstruction (HIST 119)

Professor Blight offers a number of approaches to the question of southern distinctiveness. The lecture offers a survey of that manner in which commentators--American, foreign, northern, and southern--have sought to make sense of the nature of southern society and southern history. The lecture analyzes the society and culture of the Old South, with special emphasis on the aspects of southern life that made the region distinct from the antebellum North. The most lasting and influential sources of Old South distinctiveness, Blight suggests, were that society&apos;s anti-modernism, its emphasis on honor, and the booming slave economy that developed in the South from the 1820s to the 1860s.

00:00 - Chapter 1. Introduction: The Southern Memory of the Civil War
14:22 - Chapter 2. Similarities and Differences between the Antebellum North and South
24:44 - Chapter 3. Reputation and Honor -- Characteristics of Old South Society
31:27 - Chapter 4. The &quot;Burden&quot; of Southern History
38:15 - Chapter 5. The South&apos;s Cotton Economy
49:57 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16707.jpg</video:thumbnail_loc>
      <video:duration>3127</video:duration>
      <video:publication_date>2012-09-01T08:26:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Southern-Society-Slavery-King-Cotton-and-Antebellum-Americas</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>antimodernism</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>cotton</video:tag>
      <video:tag>boom</video:tag>
      <video:tag>defeat</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>Jefferson</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>king</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>system</video:tag>
      <video:tag>slavery</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>distinctiveness</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>stereotypes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Twin-Block-Traction-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Twin Block Traction Technique</video:title>
      <video:description>&quot;Lec 39 - Twin Block Traction Technique&quot; This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20798.jpg</video:thumbnail_loc>
      <video:duration>3536</video:duration>
      <video:publication_date>2012-09-07T17:18:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Twin-Block-Traction-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>This</video:tag>
      <video:tag>is</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Michigan</video:tag>
      <video:tag>collection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Northern-World-View-Yankee-Society-Antislavery-Ideology-and-the-Abolition-Movement</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Northern World View: Yankee Society, Antislavery Ideology and the Abolition Movement</video:title>
      <video:description>&quot;Lec 4 - A Northern World View: Yankee Society, Antislavery Ideology and the Abolition Movement&quot; The Civil War and Reconstruction (HIST 119)

Having finished with slavery and the pro-slavery argument, Professor Blight heads North today. The majority of the lecture deals with the rise of the Market Revolution in the North, in the 1820s, 1830s, and 1840s. Blight first describes the causes of the Market Revolution--the rise of capital, a transportation revolution--and then moves to its effects on the culture and consciousness of antebellum northerners. Among these effects were a riotous optimism mixed with a deep-rooted fear of change, an embrace of the notions of progress and Manifest Destiny, and the intensification of the divides between North and South.

00:00 - Chapter 1. Introduction
04:40 - Chapter 2. Uriah Parmelee, the Yalie
12:54 - Chapter 3. The Market Revolution of the North: Mobility, Child Labor, Wealth
27:12 - Chapter 4. The Idea of Manifest Destiny, the Reality of Change, and the Transportation Revolution
37:23 - Chapter 5. Contradictions of Progress in American Literature
43:22 - Chapter 6. Change as Precursor to Reform: A Historical Perspective

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16709.jpg</video:thumbnail_loc>
      <video:duration>3083</video:duration>
      <video:publication_date>2012-09-01T08:27:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-A-Northern-World-View-Yankee-Society-Antislavery-Ideology-and-the-Abolition-Movement</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Manifest</video:tag>
      <video:tag>Destiny</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>North</video:tag>
      <video:tag>optimism</video:tag>
      <video:tag>progress</video:tag>
      <video:tag>Railroad</video:tag>
      <video:tag>Steamboat</video:tag>
      <video:tag>Uriah</video:tag>
      <video:tag>Parmelee</video:tag>
      <video:tag>Walt</video:tag>
      <video:tag>Whitman</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Megaform-Symptoms-Histories-Projections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37- Megaform: Symptoms, Histories, Projections</video:title>
      <video:description>Lec 37- Megaform: Symptoms, Histories, Projections.
Neyran Turan
Rice School of Architecture Insider Trading Lecture Series Spring 2010</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17391.jpg</video:thumbnail_loc>
      <video:duration>4175</video:duration>
      <video:publication_date>2012-09-02T19:07:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Megaform-Symptoms-Histories-Projections</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>turan</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Catalysis: Chemical and Biochemical pt 5</video:title>
      <video:description>HHMI Holiday Lectures on Science 1995. The Double Life of RNA. Lecturer: dr. Thomas R. Cech, 1989 Noble Laureate. Introduction video: dr. Cech&apos;s life path. Set of experiments: Glowing penny. Acetone decomposition is extremely slow, but if cooper penny is applied, reaction is much faster. Copper is in this case catalyst.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/7f8d255d-a913-453a-9bfd-2cec8be1be49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2007-09-01T16:45:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Catalysis-Chemical-and-Biochemical-pt-5</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>RNA</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>Cech</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Power-Plant-Safety</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Power Plant Safety</video:title>
      <video:description>The systems perform three fundamental safety functions: controlling the reactor, cooling the fuel and containing radiation.  In this CNSC video, the main safety systems of Canadian nuclear power plants is explained. All of these systems are maintained and inspected regularly, and upgraded when necessary, to ensure plants meet or exceed strict safety standards established by the Canadian Nuclear Safety Commission.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/02/8f4a859f-ddc1-43c5-a4e8-14e6d9af0b87/cand_5.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2016-02-04T13:13:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Power-Plant-Safety</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 2- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21172.jpg</video:thumbnail_loc>
      <video:duration>3862</video:duration>
      <video:publication_date>2012-09-09T02:58:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-AIDS-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - AIDS (I)</video:title>
      <video:description>&quot;Lec 22 - AIDS (I)&quot;Epidemics in Western Society Since 1600 (HIST 234)

The global AIDS pandemic furnishes a case study for many of the themes addressed throughout the course. While in the developed West the disease largely afflicts concentrated high-risk groups such as intravenous drug users and the sexually promiscuous, in Southern Africa it is much more a generalized disease of poverty. In countries such as Botswana and Swaziland, the economic and social consequences of the disease have created a vicious circle, whereby the devastation wrought by AIDS severely impedes public health efforts and prepares the way for further infection. One important lesson that has been drawn from the past decades of struggle against the epidemic is therefore to take account of the specific, local characteristics of each affected area, making provision for the social as well as purely biological factors of transmission.

00:00 - Chapter 1. AIDS: Background
09:06 - Chapter 2. Transmission
12:55 - Chapter 3. Scale of the Pandemic
20:09 - Chapter 4. Epidemiology
33:14 - Chapter 5. Societal Effects
38:59 - Chapter 6. Public Health Strategies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23247.jpg</video:thumbnail_loc>
      <video:duration>3086</video:duration>
      <video:publication_date>2012-09-13T11:59:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-AIDS-I</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PNW-The-Rubens-Tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PNW: The Rubens&apos; Tube</video:title>
      <video:description>On April 21, 2007, the Physics Northwest organization of Chicago held it&apos;s &apos;BIG demo&apos; workshop #1 in which a variety of physics demonstrations were built. To learn more about Physics Northwest visit their website at: https://www.edline.net/pages/Physics_Northwest.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/a13fa298-1f56-4122-8cbc-b567d9a07fb8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>574</video:duration>
      <video:publication_date>2009-05-14T02:03:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PNW-The-Rubens-Tube</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>pnw</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>rubens</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>demonstrations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-60-Orbital-Energies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 60 - Orbital Energies</video:title>
      <video:description>Orbital Energies

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26235.jpg</video:thumbnail_loc>
      <video:duration>227</video:duration>
      <video:publication_date>2012-09-19T00:22:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-60-Orbital-Energies</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>orbital</video:tag>
      <video:tag>Energies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Synthesis-Translation-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Synthesis, Translation (1)</video:title>
      <video:description>Protein Synthesis. mRNA carries information (condones) which code for aminoacids. Aminoacids are brought to place of synthesis (ribosome) by tRNA (transfer). Process is discussed in details.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/bf241f47-d43c-45da-9b36-e0593659cc41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2009-04-23T04:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Synthesis-Translation-1</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>protein</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>elongation</video:tag>
      <video:tag>amino</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>tRNA</video:tag>
      <video:tag>ribosomes</video:tag>
      <video:tag>polypeptide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Labor-and-Birth-HD-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor and Birth HD Video</video:title>
      <video:description>While heading towards birth the body slows down the production of progesterone,follow more as the video gives more information.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e90c2fc4-3521-4a21-b23c-9430d3895e9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>165</video:duration>
      <video:publication_date>2011-11-28T10:40:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Labor-and-Birth-HD-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>labor</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dense-Bone-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dense Bone Histology</video:title>
      <video:description>Dense bone is also referred to as compact bone or cortical bone. Dense bones are solidly filled with organic substances and minerals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f033957-af36-425f-a702-0ebcc712a9c3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>370</video:duration>
      <video:publication_date>2011-11-28T10:41:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dense-Bone-Histology</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dense</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rocuronium-Under-General-Anesthesia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rocuronium Under General Anesthesia</video:title>
      <video:description>Demonstration of post-tetanic facilitation in a patient receiving rocuronium under general anesthesia. The proper careful steps that should be taken are also explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3a519d12-398f-400d-b5e5-3a0cfb098319/cand_25.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-12-01T03:40:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rocuronium-Under-General-Anesthesia</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>post</video:tag>
      <video:tag>Tetanic</video:tag>
      <video:tag>Facilitation</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>receiving</video:tag>
      <video:tag>Rocuronium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Public-Health-253E</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Public Health 253E</video:title>
      <video:description>&quot;Lec 5 - Public Health 253E&quot;Public Health 253E 
Ethics and Public Health in an Age of Catastrophe
Instructor Harvey Kayman</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24277.jpg</video:thumbnail_loc>
      <video:duration>6310</video:duration>
      <video:publication_date>2012-09-15T05:52:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Public-Health-253E</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>253E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 2- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2719</video:duration>
      <video:publication_date>2012-09-09T03:08:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Ionization-Energy-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Ionization Energy (NB)</video:title>
      <video:description>Ionization Energy (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26260.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2012-09-19T00:33:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-85-Ionization-Energy-NB</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ionization</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Magnetization-and-Demagnetization-Of-Magnets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetization and Demagnetization Of Magnets</video:title>
      <video:description>This video tackles different processes used magnetization and demagnetization of magnets. A steel bar, four bar magnets, battery, insulation, wire, and hammer are the tools used in this procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/80ca52e5-48c7-4a82-a26e-cf5aea5ea6a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2011-12-14T06:11:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetization-and-Demagnetization-Of-Magnets</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Magnetization</video:tag>
      <video:tag>Demagnetization</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Dutch</video:tag>
      <video:tag>single</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>method</video:tag>
      <video:tag>Rough</video:tag>
      <video:tag>Handlind</video:tag>
      <video:tag>heating</video:tag>
      <video:tag>Induction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-lymphatic-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The lymphatic system</video:title>
      <video:description>The lymphatic system which is a part of the circulatory system, comprising a network of conduits called lymphatic vessels that carry a clear fluid called lymph unidirectionally towards the heart is explained in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/959510c9-f46f-4d0c-baba-d1b5ffe6253a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2009-05-17T08:42:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-lymphatic-system</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>teaching</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-104-AP-Calculus-BC-Exams-2008-1-a</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 104 - AP Calculus BC Exams: 2008 1 a</video:title>
      <video:description>AP Calculus BC Exams: 2008 1 a

Part 1a of the 2008 BC free response</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19898.jpg</video:thumbnail_loc>
      <video:duration>534</video:duration>
      <video:publication_date>2012-09-06T00:44:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-104-AP-Calculus-BC-Exams-2008-1-a</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ap</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>BC</video:tag>
      <video:tag>Exams</video:tag>
      <video:tag>2008</video:tag>
      <video:tag>1</video:tag>
      <video:tag>A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-Immunological-Synapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of Immunological Synapse</video:title>
      <video:description>This video describes the structure and function of an immunological synapse, the zone of contact between a T cell and an antigen presenting cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/9c6eab2b-99a1-4a75-ab87-b34a04620765/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2009-05-27T19:47:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Importance-of-Immunological-Synapse</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Immunological</video:tag>
      <video:tag>Synapse</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Antigen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-And-the-War-Came</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - And the War Came</video:title>
      <video:description>Lec 12 - And the War Came, 1861: The Sumter Crisis, Comparative Strategies The Civil War and Reconstruction (HIST 119)

After finishing with his survey of the manner in which historians have explained the coming of the Civil War, Professor Blight focuses on Fort Sumter. After months of political maneuvering, the Civil War began when Confederates fired on Fort Sumter, in the harbor outside Charleston, SC. The declaration of hostilities prompted four more states--Virginia, Tennessee, North Carolina, and Arkansas--to secede. Professor Blight closes the lecture with a brief discussion of some of the forces that motivated Americans--North and South--to go to war.

00:00 - Chapter 1. Introduction: The Advent of War
05:06 - Chapter 2. A Meaningless War? Postwar Thoughts on the Civil War
12:15 - Chapter 3. April 1861: The Situation at Fort Sumter
24:28 - Chapter 4. Lincoln&apos;s Reaction and the Secession of the Upper South
37:01 - Chapter 5. Why Did I Go to War? Personal Motivations from the North and South
44:48 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16717.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-09-01T08:31:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-And-the-War-Came</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Brothers</video:tag>
      <video:tag>War</video:tag>
      <video:tag>ft</video:tag>
      <video:tag>Sumter</video:tag>
      <video:tag>irrepressible</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>Needless</video:tag>
      <video:tag>School</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Seward</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dog-Breeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dog Breeding</video:title>
      <video:description>The many forms of dogs that exist today were all created through selective breeding from the dog&apos;s ancestor, the wolf. In a span of less than 10,000 years, breeders have changed traits and body shapes of dogs by artificial selection-for example, emphasizing different aspects of hunting and herding behavior.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/6e0f346d-c151-4377-a816-24878c5e4c1b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2007-08-02T22:04:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dog-Breeding</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dog</video:tag>
      <video:tag>wolf</video:tag>
      <video:tag>selectiveBreeding</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Intelligent-Design-is-WRONG-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Intelligent Design is WRONG, Part I</video:title>
      <video:description>READ THIS
This video is NOT meant to be an accurate representation of evolution, as evolution does not have a predetermined goal (though there is the goal to reproduce).  This video is meant to test one simple point, that 

RANDOM MUTATION +  
NON-RANDOM SELECTION = 
VERY IMPROBABLE RESULT.  

For further discussion on the use of a &quot;goal&quot; see below. For simulations that represent evolution more accurately see my later videos.

In this video I show why the central tenet of Intelligent Design or ID is wrong.  They argue they can tell when an object is &quot;designed&quot;, meaning it could not have arisen by chance, but their logic is fatally flawed.  Here I will actually simulate evolution showing how impossibly improbable outcomes can appear quite easily, without anything being designed.

For those who fail to find solace in the fact that I have used a &quot;goal&quot; image in this video I will 1) offer a quaint explanation for how this DOES NOT impose design and 2) direct you to Part II of this video.

See, imagine there is an ecosystem where two species live in a symbiotic relationship.  Species A offers food to species B for protection.  The way species A recognizes species B is because B looks like SouthPark characters.  

Now species C happens to also live in this environment but looks nothing like SouthPark characters.  They resemble random noise.  They go about collecting their food on their own.  Evolution by natural selection and common sense tells us that any member of species C that has an advantage in collecting food will be better off (more energy and time for reproduction).  Thus that advantage will be passed on.  

Therefore, random mutations in species C&apos;s population that make members very slightly resemble SouthPark characters will be passed on because those organisms might be able to trick a member of species A every now and then more so than those that are just random noise.  As mutations build up in the population of species C, they begin to resemble SouthPark characters more and more, thus tric</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/94e34d06-d38d-4b87-8b37-15c62f89ec5c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2009-05-27T21:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Intelligent-Design-is-WRONG-Part-I</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Wrong</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>South</video:tag>
      <video:tag>Park</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Experime</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pituitary-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pituitary Histology</video:title>
      <video:description>The pituitary is a pea-sized endocrine gland. It is situated at the back of the skull between the optic nerves and serves a multitude of functions ranging from the growth of hormones to regulating the endocrine function.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/986b88b8-e0c6-4c75-9367-3c33d6e92385/cand_5.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2011-11-28T10:52:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pituitary-Histology</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pituitary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-CS-61B-Encapsulated-Lists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - CS 61B Encapsulated Lists</video:title>
      <video:description>CS 61B Encapsulated Lists

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19591.jpg</video:thumbnail_loc>
      <video:duration>2605</video:duration>
      <video:publication_date>2012-09-05T03:45:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-CS-61B-Encapsulated-Lists</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>encapsulated</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Terrible-Swift-Sword-The-Period-of-Confederate-Ascendency-1861-1862</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Terrible Swift Sword: The Period of Confederate Ascendency, 1861-1862</video:title>
      <video:description>&quot;Lec 13 - Terrible Swift Sword: The Period of Confederate Ascendency, 1861-1862&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight discusses the expectations, advantages, and disadvantages with which North and South entered the Civil War. Both sides, he argues, expected and desired a short, contained conflict. The northern advantages enumerated in this lecture include industrial capability, governmental stability, and a strong navy. Confederate advantages included geography and the ability to fight a defensive war. Professor Blight concludes the lecture with the Battle of Bull Run, the first major engagement of the war.

00:00 - Chapter 1. Introduction: Alcott&apos;s Hospital Sketches and Burns&apos;s The Civil War
09:28 - Chapter 2. Expectations on War and the West Point Graduates
20:38 - Chapter 3. Advantages of the Union Military
28:31 - Chapter 4. Tactical Advantages and Political Weaknesses of the South
39:35 - Chapter 5. Battle Strategies and Recruitment for the Two Militaries
46:25 - Chapter 6. The Battle of Bull Run and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16719.jpg</video:thumbnail_loc>
      <video:duration>3173</video:duration>
      <video:publication_date>2012-09-01T08:36:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Terrible-Swift-Sword-The-Period-of-Confederate-Ascendency-1861-1862</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Anaconda</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Hymn</video:tag>
      <video:tag>Republic</video:tag>
      <video:tag>Bull</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>short</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Winfield</video:tag>
      <video:tag>Scott</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Innate-Recognition-of-Pathogens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Innate Recognition of Pathogens</video:title>
      <video:description>In the initial stages of an immune response, the innate immune system recognizes the presence of pathogens and provides the first line of defense.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/6ca4c51b-5679-4c67-8e59-9a18ba6019b4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2009-05-27T19:35:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Innate-Recognition-of-Pathogens</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Innate</video:tag>
      <video:tag>Recognition</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Auto-Catalytic-RNA-Nobel-Prize</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Auto Catalytic RNA: Nobel Prize</video:title>
      <video:description>Dr. Thomas Cech, the 1989 Nobel Prize in Chemistry laureate gives an interview on his beginnings in science, in research and interests in biochemistry. 
Dr. Cech won Noble Prize for discovering of auto catalytic properties of RNA.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/b37674c1-85c1-44af-845e-dbe2143d8e85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2007-08-28T03:44:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Auto-Catalytic-RNA-Nobel-Prize</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>autocatalytic</video:tag>
      <video:tag>RNA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Lincoln-Leadership-and-Race-Emancipation-as-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Lincoln, Leadership, and Race: Emancipation as Policy</video:title>
      <video:description>&quot;Lec 15 - Lincoln, Leadership, and Race: Emancipation as Policy&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight follows Robert E. Lee&apos;s army north into Maryland during the summer of 1862, an invasion that culminated in the Battle of Antietam, fought in September of 1862. In the wake of Antietam, Abraham Lincoln issued his preliminary Emancipation Proclamation, a document that changed the meaning of the war forever. Professor Blight suggests some of the ways in which Americans have attempted to come to grips with the enigmatic Lincoln, and argues that, in the end, it may be Lincoln&apos;s capacity for change that was his most important characteristic. The lecture concludes with the story of John Washington, a Virginia slave whose concerted action suggests the central role American slaves played in securing their own freedom.

00:00 - Chapter 1. Introduction: Turning Points in the Civil War
07:42 - Chapter 2. Robert E. Lee&apos;s Assumptions on Moving North
15:55 - Chapter 3. The Battle of Antietam
25:07 - Chapter 4. Lincoln&apos;s Personal Views on Slavery and Historical Legacy
35:11 - Chapter 5. Slave Conscription and the Emancipation Proclamation
47:35 - Chapter 6. The Story of John Washington and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16721.jpg</video:thumbnail_loc>
      <video:duration>3109</video:duration>
      <video:publication_date>2012-09-01T08:36:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Lincoln-Leadership-and-Race-Emancipation-as-Policy</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Antietam</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>England</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Washington</video:tag>
      <video:tag>Preliminary</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Lee</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Evolution-REALLY-Works-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Evolution REALLY Works, Part I</video:title>
      <video:description>Link to interactive evolution simulator:
http://www.freewebs.com/scikidus/evolution/evoflash.html

How Evolution Works the GAME. A must see!!!

KevinPluck has turned this simulation into an interactive game. You are the predator and the squares evolve to avoid you eating them.

http://www.kevinpluck.net/evolution-versus-intelligence/

The world is full of misinformation. 

Interesting how most of the Young Earth Creationists and people pushing Intelligent Design, clearly don&apos;t have an education in the biological sciences. Evolution is the product of Natural Selection AND Mutation. Either alone does nothing.

Evolution is the logical outcome of the world around us. Organisms that store their genetic information in DNA are guaranteed to have mutations. Mutations produce NEW variation. Reproducing organisms are guaranteed to compete for resources. Competition between variable organisms leads to natural selection, i.e. those organisms that possess variation that gives then an advantage will out compete those who don&apos;t. Organisms with deleterious variation will lose to all other organisms. In this way the ENVIRONMENT SELECTS the best organisms. This has the effect of passing beneficial mutations on to the next generation and removing deleterious ones. Over time natural selection will lead to a net shift in the genome of the population, i.e. evolution. 

Yes, this really is evolution. Changes in allele frequency, changes in gene expression, and changes in transcription factor binding efficiency, they are all evolution. 

Logic predicts evolution, and observation confirms it. Evolution has been observed in the lab and in nature. Speciation (macroevolution) has been observed in the lab and in nature. Large changes in appearance have been observed in the lab and in nature. Beneficial mutations have been observed in the lab and in nature.

CORRECTION: Some have noted that Evolution need not include Natural Selection, as genetic drift does result in evolution.  I agree that genetic drift is evolution, and</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/9f6a73f6-8ed9-41a7-96fd-f263af8f99a8/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T22:18:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Evolution-REALLY-Works-Part-I</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Fact</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Behe</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-The-Future-of-Oil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - The Future of Oil</video:title>
      <video:description>&quot;Lec 69 - The Future of Oil&quot; Roland Horne, Thomas Davies Barrow Professor in the School of Earth Sciences at Stanford University, discusses the future of oil. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Roland Horne
http://pangea.stanford.edu/~horne/horne.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18840.jpg</video:thumbnail_loc>
      <video:duration>3833</video:duration>
      <video:publication_date>2012-09-04T06:19:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-The-Future-of-Oil</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>oil</video:tag>
      <video:tag>peak</video:tag>
      <video:tag>Reserves</video:tag>
      <video:tag>enhanced</video:tag>
      <video:tag>recovery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Role-of-Bioinformatics-in-Managing-Pandemics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Role of Bioinformatics in Managing Pandemics</video:title>
      <video:description>Early detection would likely have reduced the spread and severity of the virus, according to Faramarz Valafar, professor and director of the SDSU Bioinformatics and Medical Informatics Research Center. For more information, visit http://newscenter.sdsu.edu/sdsu_newscenter/news.aspx?s=71216</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/1beb5bbb-1992-4f38-8bd4-b6aaae3b6b52/cand_5.jpg</video:thumbnail_loc>
      <video:duration>154</video:duration>
      <video:publication_date>2009-05-28T00:44:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Role-of-Bioinformatics-in-Managing-Pandemics</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>SDSU</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>bioinformatics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>research</video:tag>
      <video:tag>San</video:tag>
      <video:tag>Diego</video:tag>
      <video:tag>State</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on autonomous linear dynamical systems and how they relate to Electrical Engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16330.jpg</video:thumbnail_loc>
      <video:duration>4302</video:duration>
      <video:publication_date>2012-08-29T18:26:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Chain</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>Euler</video:tag>
      <video:tag>damping</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>variational</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Present-Value</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Present Value</video:title>
      <video:description>Introduction to Present Value

A choice between money now and money later.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20102.jpg</video:thumbnail_loc>
      <video:duration>619</video:duration>
      <video:publication_date>2012-09-06T02:00:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Introduction-to-Present-Value</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Conclusion</video:title>
      <video:description>Lec 13- Conclusion.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18463.jpg</video:thumbnail_loc>
      <video:duration>3058</video:duration>
      <video:publication_date>2012-09-04T01:54:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Conclusion</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Miracles-in-life</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Miracles in life</video:title>
      <video:description>You opened your eyes one day and found yourself in the midst of a lot of blessings. Think about the things that are offered to you by Allah. At every little detail present in the world Allah makes us aware of His existence. This film summons you to ponder over the universe and living beings and see how they have been created flawlessly. This video present few of Allah&apos;s blessing to the earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/f23e25b2-13d6-4d09-b9d0-a1915216df3c/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-08-01T14:24:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Miracles-in-life</video:player_loc>
      <video:uploader>harunyahya</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Allah</video:tag>
      <video:tag>God</video:tag>
      <video:tag>harun</video:tag>
      <video:tag>yahya</video:tag>
      <video:tag>adnan</video:tag>
      <video:tag>oktar</video:tag>
      <video:tag>miracles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>hand</video:tag>
      <video:tag>skeleton</video:tag>
      <video:tag>fur</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>Eyes</video:tag>
      <video:tag>Eagle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-War-So-Terrible-Why-the-Union-Won-and-the-Confederacy-Lost-at-Home-and-Abroad-The-Civil-War-and-Reconstructi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - - War So Terrible: Why the Union Won and the Confederacy Lost at Home and Abroad The Civil </video:title>
      <video:description>Lec 18 - War So Terrible: Why the Union Won and the Confederacy Lost at Home and Abroad The Civil War and Reconstruction (HIST 119)

This lecture probes the reasons for confederate defeat and union victory. Professor Blight begins with an elucidation of the loss of will thesis, which suggests that it was a lack of conviction on the home front that assured confederate defeat, before offering another of other popular explanations for northern victory: industrial capacity, political leadership, military leadership, international diplomacy, a pre-existing political culture, and emancipation. Blight warns, however, that we cannot forget the battlefield, and, to this end, concludes his lecture with a discussion of the decisive Union victories at Gettysburg and Vicksburg in July of 1863.

00:00 - Chapter 1. Introduction
08:10 - Chapter 2. Resources, Leadership, Diplomacy: Why The North Won
22:16 - Chapter 3. Frail Nationalism? The Loss-of-Will Theory on Why the South Lost
30:42 - Chapter 4. The Bloody Battle of Gettysburg
44:41 - Chapter 5. Union Victory at Vicksburg and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16724.jpg</video:thumbnail_loc>
      <video:duration>3032</video:duration>
      <video:publication_date>2012-09-01T08:36:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-War-So-Terrible-Why-the-Union-Won-and-the-Confederacy-Lost-at-Home-and-Abroad-The-Civil-War-and-Reconstructi</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Confederate</video:tag>
      <video:tag>defeat</video:tag>
      <video:tag>diplomacy</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Gettysburg</video:tag>
      <video:tag>industrial</video:tag>
      <video:tag>Capacity</video:tag>
      <video:tag>military</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>Pickett</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Union</video:tag>
      <video:tag>victory</video:tag>
      <video:tag>Vicksburg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Physics-111-Atom-Trapping-MOT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Physics 111: Atom Trapping (MOT)</video:title>
      <video:description>Physics 111: Atom Trapping (MOT)

Physics 111 Advanced Laboratory.  Professor Dan Stamper-Kurn

This video accompanies the Atom Trapping Experiment, providing students with an introduction to the theory, apparatus, and procedures.

Experimental physics tends generally toward the interconnected goals of control, clarity and precision: one controls all aspects of a physical environment so as to exhibit sought-after phenomena with the greatest clarity and, thereafter, to test physical theories with demanding precision. The pursuit of these goals is central both to the broad field of ultracold atomic physics, and also to this specific experiment. 

Here, we make use of laser spectroscopy and electronic feedback to stabilize the frequency of a coherent optical field to roughly one part in 108, allowing us to examine precisely the interactions between atoms and light. We exert control over both the internal dynamics and also the center-of-mass motion of atoms, the building blocks of matter, reaching the lower reaches of the temperature scale and establishing conditions for the study and application of quantum coherence. 

Our focus is on the technique of laser cooling, wherein the mechanical impacts of atom-light interactions are employed to extinguish the motion of atoms in a dilute gas. Of the many variants of laser cooling, the magneto-optical trap (MOT) is undeniably the workhorse. 

The experimental targets in this laboratory are twofold: to control the frequency of a single-mode laser using laser spectroscopy and electronic feedback, and to produce and characterize a vapor-cell MOT of 85Rb. In pursuing these targets, we hope you will take the opportunity to learn about atomic physics and to gain experimental skills in laser spectroscopy, laser optics, and feedback control. 


http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27027.jpg</video:thumbnail_loc>
      <video:duration>2154</video:duration>
      <video:publication_date>2012-09-19T06:26:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Physics-111-Atom-Trapping-MOT</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Trapping</video:tag>
      <video:tag>MOT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Fundus-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Fundus Histology</video:title>
      <video:description>Gastric Fundus is the left and upper part of the stomach and is marked of by a plane from the rest of the stomach. It stores undigested food for a short time.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8e20a09b-f060-4e5b-a7be-6166a9e074bd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2011-11-28T11:13:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastric-Fundus-Histology</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Fundus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Another-Percent-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Another Percent Word Problem</video:title>
      <video:description>Another Percent Word Problem

Finding the full price when you know the discount price</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20108.jpg</video:thumbnail_loc>
      <video:duration>378</video:duration>
      <video:publication_date>2012-09-06T02:02:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Another-Percent-Word-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Another</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Extraction</video:title>
      <video:description>DNA Extraction which the extraction of DNA from cells is experimentally shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/d143ea1d-42bf-494d-86da-f3d77606cab0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>379</video:duration>
      <video:publication_date>2007-09-10T22:52:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Extraction</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>extraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exploration-of-CBD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exploration of CBD</video:title>
      <video:description>This a laparoscopic exploration of the common bile duct or the CBD. This procedure has a 90 per cent success rate and is used to treat choledocholithiasis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a6ccc502-043b-42a6-a958-a440e4d6c80d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>292</video:duration>
      <video:publication_date>2011-11-28T11:29:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exploration-of-CBD</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>CBD</video:tag>
      <video:tag>exploration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 6- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21200.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-09-09T03:08:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Check-Knee-Reflex</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Check Knee Reflex</video:title>
      <video:description>Knee reflex is checked with a percussion hammer also known as reflex hammer. This instrument helps assess the condition of the tendon reflexes. The procedure is a part of the neurological examination and shows if there are abnormalities in the central and the peripheral nervous system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e999ac0f-54bf-4d54-9c47-baf9e06bf854/cand_25.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2011-12-01T03:41:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Check-Knee-Reflex</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <loc>https://dnatube.com/videos/3D-Animation-of-glaucoma-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Animation of glaucoma surgery</video:title>
      <video:description>Glaucoma is an eye defect that affects the optic nerve, as a word it refers to a group of conditions that affect that nerve. This is a surgical procedure in 3D animation.</video:description>
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      <video:publication_date>2011-11-28T11:30:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Animation-of-glaucoma-surgery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Venipuncture-Drawing-Blood-Sample</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Venipuncture; Drawing Blood Sample</video:title>
      <video:description>The drawing of a blood sample from a vein is called venipuncture or phlebotomy. This video demonstrates how the process is carried out.</video:description>
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      <video:publication_date>2011-11-28T11:27:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Venipuncture-Drawing-Blood-Sample</video:player_loc>
      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sublingual Gland Histology</video:title>
      <video:description>The sublingual gland is part of the salivary glands and is also situated on the bottom of the mouth, beneath the tongue. It is also called the rivinus gland.</video:description>
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      <video:publication_date>2011-11-28T11:28:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sublingual-Gland-Histology</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
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    <loc>https://dnatube.com/videos/Lec-9-AST-210EE-213-Synchrotron-radiation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - AST 210/EE 213 Synchrotron radiation</video:title>
      <video:description>AST 210/EE 213 Synchrotron radiation

Applied Science &amp; Technology 210 / Electrical Engineering 213:  Soft X-Rays and Extreme Ultraviolet Radiation
Lecture  9: Synchrotron radiation
http://www.coe.berkeley.edu/AST/sxreuv/

Professor David T. Attwood, Electrical Engineering Professor in Residence, Professor Attwood&apos;s research interests include short wavelength electromagnetics, soft x-ray microscopy, coherence, and EUV lithography.


[courses] [ee213] [fall2005]</video:description>
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      <video:duration>5047</video:duration>
      <video:publication_date>2012-09-05T01:58:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-AST-210EE-213-Synchrotron-radiation</video:player_loc>
      <video:uploader>0|62|1|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/The-Pen-for-insulin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Pen for insulin</video:title>
      <video:description>Diabetes  can be managed with insulin that is manufactured. There are two ways of injecting insulin into the body, one, by a syringe injection and two, by a pen specifically made to discharge insulin into the body.</video:description>
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      <video:publication_date>2011-11-28T11:33:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Pen-for-insulin</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Insulin</video:tag>
      <video:tag>Pen</video:tag>
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    <loc>https://dnatube.com/videos/Drawing-blood-from-veins-via-phlebotomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing blood from veins via phlebotomy</video:title>
      <video:description>Phlebotomy is a technique of drawing blood samples from the veins. This video show the procedure as it should be done.</video:description>
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      <video:publication_date>2011-11-28T11:34:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drawing-blood-from-veins-via-phlebotomy</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Phlebotomy</video:tag>
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      <video:tag>Veins</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Peripheral-Pulsations-Checking</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Peripheral Pulsations Checking</video:title>
      <video:description>Peripheral Pulsations he impact on quality of life is investigated in conjunction with a tower limb physical examination which includes assessment of peripheral pulses and ankle brachial pressure indices abpis</video:description>
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      <video:publication_date>2011-11-30T08:57:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Peripheral-Pulsations-Checking</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Pulsations</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Neptune</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neptune</video:title>
      <video:description>Extract from the 1999 BBC documentary &apos;The Planets&apos; regarding Voyager 2 flyby of Neptune in 1989 (interestingly, according to the Hubble telescope, the Great Dark Spot no longer exists).</video:description>
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      <video:duration>448</video:duration>
      <video:publication_date>2009-05-27T21:56:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neptune</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>the</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>Voyager</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Neptune</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Testing-polymorphism-microarray-method</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Testing polymorphism: microarray method</video:title>
      <video:description>Single nucleotide polymorphism is inherited from parents. This polymorphism is present in the chromosome 5 in human. This video shows a method by which single polymorphism is detected. Edited by Ashraf</video:description>
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      <video:duration>413</video:duration>
      <video:publication_date>2009-06-26T00:16:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Testing-polymorphism-microarray-method</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Microarray</video:tag>
      <video:tag>asthma</video:tag>
      <video:tag>SNP</video:tag>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galactic-collision-created-the-hole-in-the-Andromeda-Galaxy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galactic collision created the hole in the Andromeda Galaxy</video:title>
      <video:description>A hole in the Andromeda Galaxy has been discovered by telescope in space. It is believed that the hole was created by a collision with a nearby smaller galaxy. This video tells you more. Edited by Ashraf</video:description>
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      <video:duration>336</video:duration>
      <video:publication_date>2010-11-10T11:12:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Galactic-collision-created-the-hole-in-the-Andromeda-Galaxy</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>Created</video:tag>
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      <video:tag>Andromeda</video:tag>
      <video:tag>Galaxy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chest-examination-demontration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest examination demontration</video:title>
      <video:description>The patient must be properly undressed and gowned for proper chest examination. The patient should be observed for general signs of respiratory disease</video:description>
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      <video:duration>32</video:duration>
      <video:publication_date>2011-11-29T10:55:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-examination-demontration</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neutrophil-Chemotaxis-Chasing-a-Bacterium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neutrophil Chemotaxis Chasing a Bacterium</video:title>
      <video:description>Neutrophils are our body&apos;s first line of defense against bacterial infections.

These cells can recognize certain chemicals and move to the source of these &quot;chemoattractants&quot; by migrating up the chemical concentration gradient or &quot;toward the smell&quot;.

The neutrophils were placed in a gradient of fMLP (n formyl methionine- leucine- phenylalanine), a peptide chain produced by some bacteria that is used by the neutrophils to find infecting organisms. The cells charge out like a &quot;posse&quot; after the bad guys.

---
Finest quality science clips:
http://www.FreeScienceClips.com
---
Notice: This video is copyright by its respectful owners.
The website address on the video does not mean anything.</video:description>
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      <video:duration>46</video:duration>
      <video:publication_date>2010-05-30T06:49:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neutrophil-Chemotaxis-Chasing-a-Bacterium</video:player_loc>
      <video:uploader>shani sahib</video:uploader>
      <video:category>Microbiology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Cryopreservation-Egg-Freezing-Oocyte</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cryopreservation, Egg Freezing Oocyte</video:title>
      <video:description>This video provides information on egg freezing the oocyte cryopreservation, which is the storage eggs, cells and tissues by cooling them at extreme temperatures.</video:description>
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      <video:duration>615</video:duration>
      <video:publication_date>2011-11-28T12:43:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cryopreservation-Egg-Freezing-Oocyte</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Learn-about-DNA-with-Poetry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Learn about D.N.A.  ...with Poetry!</video:title>
      <video:description>Deoxyribonucleic acid is a word,
as large as the influence it casts upon the Earth.
More precisely, it fits nicely, as an acid, based,
in creatures big and small, it is the blueprint, how they&apos;re made.

The RNA is information carried in your genes,
it&apos;s found within the DNA that makes up you and me.
A Double Helix is the name of the shapely pattern,
that DNA will tend to make, it resembles a ladder.
The lines on the outside are two and are a crucial glue,
that hold the sides, Nucleotides; a sugar phosphate group.
To each of these there are attached a molecule, you see,
Adenine, Thymine, Guanine, Cytosine.

Every part of you is made of cells you cannot see,
you could say the DNA is like a recipe.
This double helix ladder can easily unwind,
and wind again, it happens every time a cell divides.
Inside a cell, the DNA strands wrap up real close,
and organize into an x, behold, the chromosome!

Eukaryotic organisms like animals and plants,
use the nucleus of cells to store these precious strands.
-Of course there are so many places DNA is found,
Prokaryotes, like bacteria, spread it all around! 
RNA is like a copy of a given strand,
and essential for an organism to expand. 
In order to expand, the cells will have to split in two,
and once they do, the one that&apos;s old will be the same as new.
To achieve this feat a DNA strand must have proteins,
different binds of different kinds can all effect the coding.

DNA has shaped the way all life has evolved,
it is the blueprint, how we&apos;re made, creatures big and small.
Deoxyribonucleic acid is a word,
as large as the influence it casts upon the Earth.
It made me what I am, and it made you be you,
now show DNA what YOU&apos;RE made of,
and that you have some big plans to!


The new DVD is HERE!
http://www.amazon.com/School-org-Presents-I-Circle/dp/B001JP63F6/ref=sr_1_8?ie=UTF8&amp;s=dvd&amp;qid=1255899863&amp;sr=8-8

A short film about D.N.A.
[Note: This version 1.5 of 3.0]
From the Triangle series. For BBC and Discovery Channel.
For the classroom </video:description>
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      <video:player_loc>https://dnatube.com/videos/Learn-about-DNA-with-Poetry</video:player_loc>
      <video:uploader>David Dowling</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 11- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-09T03:10:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Introduction-to-Ratios-new-HD-version</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Introduction to Ratios (new HD version)</video:title>
      <video:description>This is a lecture of Khan Academy.

What a ratio is.  Simple ratio problems.</video:description>
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      <video:duration>853</video:duration>
      <video:publication_date>2012-09-06T02:04:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Introduction-to-Ratios-new-HD-version</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>ratios</video:tag>
      <video:tag>new</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>version</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-continental-drift</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The continental drift</video:title>
      <video:description>Continental drift is the theory the the continents have shifted in location and shape throughout the life of the earth. This video describes how the continents, as we see them today, were formed. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/dcbb5b2a-d2df-4305-b567-bbae1461f082/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2009-08-11T09:21:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-continental-drift</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Continental</video:tag>
      <video:tag>drift</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Matrices-to-solve-a-vector-combination-problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Matrices to solve a vector combination problem</video:title>
      <video:description>Matrices to solve a vector combination problem

Using matrices to figure out if some combination of 2 vectors can create a 3rd vector</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21986.jpg</video:thumbnail_loc>
      <video:duration>860</video:duration>
      <video:publication_date>2012-09-11T00:13:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Matrices-to-solve-a-vector-combination-problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrices</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solve</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Combination</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Choking-Child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Choking Child</video:title>
      <video:description>What will you do if you found a child not breathing? Ask the child if can breath, if not then follow the step by step process shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/38399af6-106d-4af7-aa11-5369d56ac73b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2011-11-29T11:00:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Choking-Child</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>choking</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>Demonstration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Baby-Develops-in-Mothers-Womb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How  a Baby Develops in Mothers Womb</video:title>
      <video:description>The video describes the different stages of a baby development in mothers womb. When the development of eyes, arms and legs of a baby starts?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/6e78d4f9-6b9c-4296-81bf-c15427d12afa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2009-08-11T09:20:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-Baby-Develops-in-Mothers-Womb</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Grows</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-peripheral-venous-access-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of peripheral venous access technique</video:title>
      <video:description>A peripheral venous access is a technique done to get access to a vein, that will allow intravenous administration of drugs and fluids. This video shows the technique used.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9361ee71-c080-40c9-b2ef-c402b6fe8af8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-11-28T12:14:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-peripheral-venous-access-technique</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Peripheral</video:tag>
      <video:tag>Venous</video:tag>
      <video:tag>access</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Surgical-Correction-of-Maxillofacial-Asymmetry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Surgical Correction of Maxillofacial Asymmetry</video:title>
      <video:description>&quot;Lec 45 - Surgical Correction of Maxillofacial Asymmetry&quot; Dr. Hayward examines, plans the treatment and operates on a patient with facial asymmetry. Several post-operative follow-ups are provided. Orig. air date: JAN 8 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2121</video:duration>
      <video:publication_date>2012-09-09T03:28:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Surgical-Correction-of-Maxillofacial-Asymmetry</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>45</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Correction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Maxillofacial</video:tag>
      <video:tag>Asymmetry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 12- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2914</video:duration>
      <video:publication_date>2012-09-09T03:10:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Perform-a-Complete-Abdominal-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Perform a Complete Abdominal Examination</video:title>
      <video:description>The patient should be in a supine position and draped.The process would begin from inspection,auscultation,palpation and percussion.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a25e591f-4049-4c1d-bab4-2df66327823a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>382</video:duration>
      <video:publication_date>2011-11-29T20:22:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Perform-a-Complete-Abdominal-Examination</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Abdominal</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-3-variable-linear-equations-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  3- variable linear equations (part 1)</video:title>
      <video:description>3-variable linear equations (part 1)

Visual intuition of a 3-variable linear equation.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21989.jpg</video:thumbnail_loc>
      <video:duration>481</video:duration>
      <video:publication_date>2012-09-11T00:14:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-3-variable-linear-equations-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>3</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nursings-Acute-Renal-Failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nursing&apos;s Acute Renal Failure</video:title>
      <video:description>This video is a tutorial for nursing on acute renal failure, which is also referred to as acute kidney injury and is a rapid loss of kidney function.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ab8c970f-faa5-4990-a0a8-3a73088940f1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>358</video:duration>
      <video:publication_date>2011-11-28T12:39:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nursings-Acute-Renal-Failure</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>acute</video:tag>
      <video:tag>renal</video:tag>
      <video:tag>failure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>nursing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tumor-Excision-in-3rd-Ventricular-and-Sellar</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tumor Excision in 3rd Ventricular and Sellar</video:title>
      <video:description>This video shows an tumor excision in the third ventricular and sellar, it shows the procedure of the surgery in the brain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e51bf54b-b03b-46be-83fb-2b86833146eb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>503</video:duration>
      <video:publication_date>2011-11-28T12:20:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tumor-Excision-in-3rd-Ventricular-and-Sellar</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>3rd</video:tag>
      <video:tag>Ventricular</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sellar</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>excision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-the-immunization-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of the immunization mechanism</video:title>
      <video:description>This an animation of how the immunization mechanism works, which is by the introduction of a weakened pathogen into the body, which then creates antibodies against that pathogen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6002783e-8c21-4789-93e1-5a7c8c87b155/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-28T12:36:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-the-immunization-mechanism</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Immunization</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Why-is-the-Google-Book-Search-Settlement-So-Controversial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Why is the Google Book Search Settlement So Controversial?</video:title>
      <video:description>&quot;Lec 6 - Why is the Google Book Search Settlement So Controversial?&quot; (October 30, 2009) Pamela Samuelson, Professor at UC Berkeley School of Information, discusses several troubling legal aspects of Google&apos;s settlement with copyright owners for the ambitious Google Books scanning and archiving program.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18875.jpg</video:thumbnail_loc>
      <video:duration>4322</video:duration>
      <video:publication_date>2012-09-04T07:00:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Why-is-the-Google-Book-Search-Settlement-So-Controversial</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>domain</video:tag>
      <video:tag>print</video:tag>
      <video:tag>author</video:tag>
      <video:tag>s</video:tag>
      <video:tag>guild</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>Fair</video:tag>
      <video:tag>use</video:tag>
      <video:tag>statutory</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>class</video:tag>
      <video:tag>action</video:tag>
      <video:tag>court</video:tag>
      <video:tag>marketplace</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Index</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>library</video:tag>
      <video:tag>of</video:tag>
      <video:tag>congress</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Fitzgeralds-The-Great-Gatsby</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Fitzgerald&apos;s The Great Gatsby</video:title>
      <video:description>&quot;Lec 4 - Fitzgerald&apos;s The Great Gatsby&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of The Great Gatsby by highlighting Fitzgerald&apos;s experimental counter-realism, a quality that his editor Maxwell Perkins referred to as &quot;vagueness.&quot; She argues that his counter-realism comes from his animation of inanimate objects, giving human dimensions of motion and emotion to things as varied as lawns, ashes, juicers, telephones, and automobiles.  She concludes with a short meditation on race in The Great Gatsby and encourages a closer reading of the novel&apos;s instances of racial differentiation.

00:00 - Chapter 1. Maxwell Perkins and the &quot;Vagueness&quot; of Gatsby 
03:51 - Chapter 2. The Experimentalism of The Great Gatsby
06:55 - Chapter 3. Counter-Realism in  The Great Gatsby
09:37 - Chapter 4. The Animation of the Inanimate
19:28 - Chapter 5. The Human and the Machine
27:37 - Chapter 6. The Telephone
36:54 - Chapter 7. The Automobile
42:09 - Chapter 8. Race and the Automobile
46:46 - Chapter 9. Death and the Automobile

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23579.jpg</video:thumbnail_loc>
      <video:duration>2936</video:duration>
      <video:publication_date>2012-09-14T09:38:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Fitzgeralds-The-Great-Gatsby</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Fitzgerald</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>Gatsby</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colon-Cancer-Real-Tissue-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colon Cancer Real Tissue Video</video:title>
      <video:description>Colon cancer real tissue video. 
Colon cancer is cancer of the large intestine (colon), the lower part of your digestive system. Rectal cancer is cancer of the last several inches of the colon. Together, they&apos;re often referred to as colorectal cancers./nMost cases of colon cancer begin as small, noncancerous (benign) clumps of cells called adenomatous polyps. Over time some of these polyps become colon cancers./nPolyps may be small and produce few, if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying polyps before they become colon cancer. reff:  http://www.mayoclinic.com/health/colon-cancer/DS00035</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4658.jpg</video:thumbnail_loc>
      <video:duration>132</video:duration>
      <video:publication_date>2010-10-15T21:43:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colon-Cancer-Real-Tissue-Video</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-Boosting-Vitamin-D-Not-Enough-or-Too-Much-Harvard-School-of-Public-Health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - Boosting Vitamin D: Not Enough or Too Much? - Harvard School of Public Health</video:title>
      <video:description>Lec 118 - Boosting Vitamin D: Not Enough or Too Much? - Harvard School of Public Health. A long-awaited report from the Institute of Medicine (IOM), &quot;Dietary Reference Intakes for Calcium and Vitamin D,&quot; calls for increasing daily vitamin D intake. Yet some experts say these new recommendations are still too low in vitamin D. Why do these nutrition specialists disagree? This Forum webcast examined the question, &quot;Boosting Vitamin D: Not enough or too much?&quot;  Presented in collaboration with Reuters. Part of the Andelot Series on Current Science Controversies.

March 29, 2011</video:description>
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      <video:duration>3647</video:duration>
      <video:publication_date>2012-08-29T10:30:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-118-Boosting-Vitamin-D-Not-Enough-or-Too-Much-Harvard-School-of-Public-Health</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Vitamin</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Walter</video:tag>
      <video:tag>Willett</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>forum</video:tag>
      <video:tag>at</video:tag>
      <video:tag>HSPH</video:tag>
      <video:tag>Reuters</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PcrA-Helicase-and-the-Mexican-Wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PcrA Helicase and the Mexican Wave</video:title>
      <video:description>X-Ray Structures of the 3&apos;-5&apos; PcrA Helicase, Structures resolved by Professor Wigley. PcrA helicase, a member of the superfamily 1, is an essential enzyme in many bacteria. The first crystal structures of helicases were obtained with PcrA. Based on structural and biochemical studies, it was proposed and then generally believed that PcrA is a monomeric helicase that unwinds DNA by an inchworm mechanism.It was found that the PcrA-catalysed DNA unwinding depended strongly on the PcrA concentration as well as on the 3′-ssDNA tail length of the substrate, indicating that an oligomerization was indispensable for efficient unwinding. Study of the effect of ATP concentration on the unwinding rate gave a Hill coefficient of ∼2, suggesting strongly that PcrA functions as a dimer.It was further determined that PcrA unwound DNA with a step size of 4 bp and a rate of ∼9 steps per second. Surprisingly, it was observed that PcrA unwound 12-bp duplex substrates much less efficiently than 16-bp ones, highlighting the importance of protein-DNA duplex interaction in the helicase activity.</video:description>
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      <video:publication_date>2009-07-08T02:17:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PcrA-Helicase-and-the-Mexican-Wave</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>dna</video:tag>
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      <video:tag>proteinmorph</video:tag>
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      <video:tag>PcrA</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing blood the venepuncture tutorial in HD</video:title>
      <video:description>This video illustrates a venepuncture tutorial in HD on how to draw blood from the vein, for laboratory analysis.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Drawing-blood-the-venepuncture-tutorial-in-HD</video:player_loc>
      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-14-718-Implant-supported-dentures</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 14 - 718: Implant-supported dentures</video:title>
      <video:description>&quot;Lec 14 - 718: Implant-supported dentures&quot; Lecture 9 in a course on creating removable prosthodontic appliances (dentures). This lecture covers dentures that rest on dental implants instead of natural teeth.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2390</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-14-718-Implant-supported-dentures</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-16-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 16- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Calcium ion release and Muscle Contraction</video:title>
      <video:description>These are lecture note on the manner in which Calcium ion release results in Muscle Contraction. The tutorial diagrammatically explains this phenomenon.</video:description>
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      <video:publication_date>2013-01-18T07:09:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calcium-ion-release-and-Muscle-Contraction</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Calcium</video:tag>
      <video:tag>ion</video:tag>
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      <video:tag>Muscle</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Saturn radio signal of NASA</video:title>
      <video:description>This video shows the NASA&apos;s radio signal from saturn picking up some sounds. These sounds are yet to be identified as to whether they are alien voices or just some magnetic waves.</video:description>
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      <video:duration>214</video:duration>
      <video:publication_date>2012-11-02T17:14:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Saturn-radio-signal-of-NASA</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Alien</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Calories-Consumed-While-Touching-A-Smudgy-Screen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Calories Consumed While Touching A Smudgy Screen</video:title>
      <video:description>This video will help you to understand how the calories are consumed when you touch a surface. Different calories that a fingerprint or touch on a screen contain are explained here.</video:description>
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      <video:duration>381</video:duration>
      <video:publication_date>2013-01-19T05:06:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Calories-Consumed-While-Touching-A-Smudgy-Screen</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Bailout 7: Bank goes into bankruptcy</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 7: Bank goes into bankruptcy

What happens when there is no equity infusion and the bank goes in to bankruptcy.</video:description>
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      <video:duration>625</video:duration>
      <video:publication_date>2012-09-06T02:41:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Bailout-7-Bank-goes-into-bankruptcy</video:player_loc>
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      <video:category>Finance</video:category>
      <video:tag>Bailout</video:tag>
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      <video:tag>bank</video:tag>
      <video:tag>GOES</video:tag>
      <video:tag>into</video:tag>
      <video:tag>bankruptcy</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Responsiblities of a Nurse</video:title>
      <video:description>Video shows the reviews of Sanday Anderson an certified message therapist. Here the tips are provided that how you can spread the message of love among the patients.</video:description>
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      <video:duration>1328</video:duration>
      <video:publication_date>2011-11-29T06:59:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Responsiblities-of-a-Nurse</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nursing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>touch</video:tag>
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      <video:tag>1000</video:tag>
      <video:tag>words</video:tag>
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    <loc>https://dnatube.com/videos/How-to-Change-Dressing-Wounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Change Dressing Wounds</video:title>
      <video:description>This video shows the dressings of wounds properly so that the patient do not get any infection. Nurse or doctor may ask you for dressing at home or at hospital in order to apply wet dressing or other dressing.</video:description>
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      <video:duration>402</video:duration>
      <video:publication_date>2011-11-29T03:17:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Change-Dressing-Wounds</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Changing</video:tag>
      <video:tag>Dressing</video:tag>
      <video:tag>Wounds</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Herbal-medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Herbal medicine</video:title>
      <video:description>Herbal medicine is an alternative approach to medicine. Popularity of herbal medicine is increasing by the day. Edited by Ashraf</video:description>
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      <video:publication_date>2011-11-29T05:22:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Herbal-medicine</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>Based</video:tag>
      <video:tag>herbal</video:tag>
      <video:tag>medicine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-to-Administer-an-Enema</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Administer an Enema</video:title>
      <video:description>Tutorial on how to give an enema.  Step-by-step, animated, and narrated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9713c5c6-05f6-4341-bf15-698f771bc979/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2011-11-29T10:55:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Administer-an-Enema</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Instruction</video:tag>
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    <loc>https://dnatube.com/videos/Lec-23-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA</video:title>
      <video:description>&quot;Lec 23- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-23-Organic-Reactions-and-Pharmaceuticals-Chemistry-14D-UCLA</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
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      <video:tag>UCLA</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:publication_date>2011-11-29T20:23:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tracheostomy-performed-on-babies</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>paediatric</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestive animation – Food for thought</video:title>
      <video:description>Scientific animations creates stunning medical animation videos. This video is a digestive animation  depicting necessity of food for thoughts. Shows detailed mechanism of action by which the brain understands satiety. For more information about medical animation visit http://www.scientificanimations.com</video:description>
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      <video:uploader>Girish Khera</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 2 - Language and Notation of Basic Geometry</video:title>
      <video:description>Language and Notation of Basic Geometry

Understanding basic ideas in geometry and how we represent them with symbols</video:description>
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      <video:publication_date>2012-09-06T13:52:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Language-and-Notation-of-Basic-Geometry</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>language</video:tag>
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      <video:tag>Basic</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec16  - Delivering and Adjusting the Occlusal Bite Plane Splint</video:title>
      <video:description>&quot;Lec16  - Delivering and Adjusting the Occlusal Bite Plane Splint&quot; The armamentarium and procedure for preparing, fitting, and adjusting, the occlusal bite plane splint.  Orig. air date: NOV 23 82

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>What is Streptococcal pneumonia</video:title>
      <video:description>Video contains the microscopic events as they happen in Streptococcal pneumonia. The harmful effects and its symptoms are shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/815cfc98-9a0b-4d27-b69f-e2092a3c16a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>447</video:duration>
      <video:publication_date>2011-11-29T20:25:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Streptococcal-pneumonia</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pneumonia</video:tag>
      <video:tag>Streptococcal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MYOPIA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MYOPIA</video:title>
      <video:description>Nearsightedness, or another name myopia, as it&apos;s medically termed, is a vision condition in which close objects are seen clearly, but objects farther away appear blurred.This occurs if the eyeball is too long or the cornea, the clear front cover of the eye, has too much curvature. As a result, the light entering the eye isn’t focused correctly and distant objects look blurred.

Nearsightedness is a very common vision condition affecting nearly 30 percent of the U.S. population. Some research supports the theory that nearsightedness is hereditary.  There is also growing evidence that it is influenced by the visual stress of too much close work.</video:description>
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      <video:duration>22</video:duration>
      <video:publication_date>2010-11-09T13:44:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MYOPIA</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Gas Chromatography and Mass Spectrometry</video:title>
      <video:description>This is a technique which combines the features of mass spectrometry and the gas chromatography to identify the substances in a given test sample. This video explains the technique with diagram.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/befe85e3-3dea-4fa1-a03b-3f0028fd33d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2011-10-23T04:03:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Gas-Chromatography-and-Mass-Spectrometry</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>chromatography</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>spectrometry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coming-Soon-to-a-Moon-Near-You</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coming Soon to a Moon Near You</video:title>
      <video:description>Studying about the moon is a continuous process until such time when it can be determined if man can actually live there.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e25257ea-fd62-46ca-a7e7-867e47b739ca/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-11-10T02:24:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coming-Soon-to-a-Moon-Near-You</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Moon</video:tag>
      <video:tag>Near</video:tag>
      <video:tag>You</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 6 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry V (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15120.jpg</video:thumbnail_loc>
      <video:duration>2547</video:duration>
      <video:publication_date>2012-08-28T13:24:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 31-Public Health 241 -</video:title>
      <video:description>lec 31-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27634.jpg</video:thumbnail_loc>
      <video:duration>2933</video:duration>
      <video:publication_date>2012-09-30T10:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-31-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Landing-of-a-Space-Ship</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Landing of a Space Ship</video:title>
      <video:description>This video takes a loo at how to land a space ship landing and the its positioning and gears of landing on a specific terrain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/119530c4-61be-4471-a279-17ed0d421523/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2009-08-28T08:45:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Landing-of-a-Space-Ship</video:player_loc>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Space</video:tag>
      <video:tag>Ship</video:tag>
      <video:tag>landing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-Potassium-Chlorate-For-The-Preparation-Of-Oxygen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using Potassium Chlorate For The Preparation Of Oxygen</video:title>
      <video:description>This video shows the step by step preparation of oxygen using potassium chlorate. KClO3 is the known molecular formula of potassium chlorate.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/86e0f4a7-0ecf-4969-9600-99e2319e9b41/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2011-12-12T02:09:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-Potassium-Chlorate-For-The-Preparation-Of-Oxygen</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Oxygen</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Chlorate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bell-x1-the-plane-that-broke-the-sounder-barrier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bell x1 the plane that broke the sounder barrier</video:title>
      <video:description>The sound barrier was formerly an obstacle to supersonic flight if an aircraft flies at somewhat less than sonic speed the pressure waves it creates outspeed their sources and spread out ahead of it the first pilot to break the sound barrier was Chuck Yeager (1947) in the experimental x1 aircraft</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/51a60cd1-d723-4c9a-93ef-41c2822d48fc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-08-08T15:40:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bell-x1-the-plane-that-broke-the-sounder-barrier</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>the</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>that</video:tag>
      <video:tag>broke</video:tag>
      <video:tag>sounder</video:tag>
      <video:tag>Barrier</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-AC-Generators-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How AC Generators Work?</video:title>
      <video:description>In this video, graphical presentations are used to demonstrate how AC generators work. A short explanation of the Fleming&apos;s Right Hand Rule and the Lenz&apos;s Law is also discussed. AC Generator is a mechanism that produces electrical energy from mechanical energy. It works from the electromagnetic induction principle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6631a4a5-307b-4b12-a5b2-b18cf85ba1fa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2011-12-14T06:16:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-AC-Generators-Work</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>AC</video:tag>
      <video:tag>Generator</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>Rotors</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Alternators</video:tag>
      <video:tag>Fleming</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>Lenz</video:tag>
      <video:tag>Law</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>&quot;Lec 25- Organic Reactions and Pharmaceuticals, Chemistry&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-09T03:13:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Organic-Reactions-and-Pharmaceuticals-Chemistry</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Heartbeat</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heartbeat</video:title>
      <video:description>A look at this important organ so that we can understand that exactly what makes our heart to beat. How the circulation of blood is done by the heart in our body?</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/ace6c4df-9f0f-476f-942f-52ca14740038/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2012-12-01T07:49:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heartbeat</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Beat</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Self-Supporting Space Suit Makes It Hard to Bend</video:title>
      <video:description>During this scene from the Apollo 16 mission, astronaut Charles Duke drops a hammer on the lunar surface and has a tough time picking it up. To overcome the self-support of the space suit, he has to jump repeatedly in order to compress the suit&apos;s knee joint and pick up the hammer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/bd72e998-81d2-4876-a01a-dd1f28e4c6d7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>52</video:duration>
      <video:publication_date>2009-08-28T08:51:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Self-Supporting-Space-Suit-Makes-It-Hard-to-Bend</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>Space</video:tag>
      <video:tag>astronaut</video:tag>
      <video:tag>Apollo</video:tag>
      <video:tag>Moonwalking</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mysterious-Dark-Matter-in-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mysterious Dark Matter in Universe</video:title>
      <video:description>Neptune Studios provides a fun, short video explaining exactly what dark matter is. Although dark matter has never been seen, after you watch this clip, you will be sure it exists.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dff572be-151d-4575-a9d6-17a8da33dfd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2013-02-05T04:33:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mysterious-Dark-Matter-in-Universe</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Stars</video:tag>
      <video:tag>Galaxy</video:tag>
    </video:video>
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    <loc>https://dnatube.com/videos/Lec-Last-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last -  MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec Last -  MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15775.jpg</video:thumbnail_loc>
      <video:duration>451</video:duration>
      <video:publication_date>2012-08-28T20:22:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Surgery Knot Tying</video:title>
      <video:description>This may look like a difficult and tricky craftwork. And it is but it`s done for medical purposes rather than art jewelry. Creating perfect knots is important for performing a surgery. It takes time for a surgeon to learn and improve knot skills. Take a look at the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b568cf87-0c7e-40e3-8b3c-a91898da6286/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-12-01T03:44:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-Knot-Tying</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Knot</video:tag>
      <video:tag>Tying</video:tag>
      <video:tag>Surgery</video:tag>
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    <loc>https://dnatube.com/videos/Glaucoma-treatment</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Glaucoma treatment</video:title>
      <video:description>Glaucoma is one of the mojor cause of blindness and affects million of people worldwide. &quot;Ex-PRESS&quot; provide treatment for open angle glaucoma. Learn how it works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e1efbe66-e750-4be7-86cf-d63033dbcf1d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-12-01T03:49:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Glaucoma-treatment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Glaucoma</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>by</video:tag>
      <video:tag>ex</video:tag>
      <video:tag>press</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Hermaphrodites: The Safer Sex</video:title>
      <video:description>Lecture Two—Hermaphrodites: The Safer Sex, by Barbara J. Meyer, Ph.D.
www.hhmi.org</video:description>
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      <video:duration>380</video:duration>
      <video:publication_date>2007-09-22T19:32:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Hermaphrodites-The-Safer-Sex</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>sexdeterminationlecture2</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Jet Cart</video:title>
      <video:description>This video shows the working of jet cart. A high combustible gas is made burnt inside the cylinder which produces high thrust through the nozzle in opposite direction and cause kart to move forward.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9006.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-11-29T19:17:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Jet-Cart</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>afterburner</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Burns-Caused-by-Electrical</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Burns Caused by Electrical</video:title>
      <video:description>This video shows how the electric burns takes place? When we touch any instrument carrying an electric current the current passes through us and passes to the earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/56d71d5b-e34a-43f9-9411-53d35f5325bc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-12-01T03:46:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Burns-Caused-by-Electrical</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>Burns</video:tag>
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    <loc>https://dnatube.com/videos/Physical-Examination-of-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physical Examination of Body</video:title>
      <video:description>First look for the signs and symptoms of the injury by using DOTS method i.e. Deformity, Open wounds, Tenderness and Swelling. Video is very helpful for each of us.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5cea0f49-22fb-4c98-b172-fca19d3dcbed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-12-01T03:45:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physical-Examination-of-Body</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Physical</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Sample</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec27-Hydrogen-part-3-Eigenfunctions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec27  -Hydrogen part 3 Eigenfunctions</video:title>
      <video:description>&quot; Lec27  -Hydrogen part 3 Eigenfunctions&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21565.jpg</video:thumbnail_loc>
      <video:duration>3040</video:duration>
      <video:publication_date>2012-09-09T06:03:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec27-Hydrogen-part-3-Eigenfunctions</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec27</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Eigenfunctions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Protein-Primer-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Protein Primer Part 1</video:title>
      <video:description>This lecture explains protein syntheses in the cell on old fashioned way. This part is theoretical, and the second is practical show.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/780d2328-d7b7-477f-a6f4-e50a3ef6285e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2007-07-30T19:21:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Protein-Primer-Part-1</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>proteinprimer</video:tag>
      <video:tag>ProteinSynthesis</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>ribosome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Linear-Algebra-Basis-of-a-Subspace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Linear Algebra: Basis of a Subspace</video:title>
      <video:description>Linear Algebra: Basis of a Subspace

Understanding the definition of a basis of a subspace</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22004.jpg</video:thumbnail_loc>
      <video:duration>1140</video:duration>
      <video:publication_date>2012-09-11T00:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Linear-Algebra-Basis-of-a-Subspace</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Subspace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Reason-Behind-Illusion-of-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Reason Behind Illusion of Moon</video:title>
      <video:description>This scientific video will help you to understand the moon illusion with the help of an activity. Watch this video for your knowledge.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/98d1aab5-611e-46f1-9444-c179b1d586cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>123</video:duration>
      <video:publication_date>2013-02-07T06:40:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Reason-Behind-Illusion-of-Moon</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>illusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Metered-Dose-Inhaler-Usage-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Metered-Dose Inhaler Usage Technique</video:title>
      <video:description>Video shows a open mouth technique for using a metered-dose inhaler. A step by step process is shown here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bde093d6-55dc-487f-8a18-4dee3fc6924b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>143</video:duration>
      <video:publication_date>2011-12-06T18:37:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Metered-Dose-Inhaler-Usage-Technique</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>using</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Metered</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>Inhaler</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Mouth</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Furrowstatin-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Furrowstatin: Part I</video:title>
      <video:description>This video shows how furrowstain acts during cell division. Furrowstatin is molecule which halts cell division. This series of videos gives furrowstatin applied at animal cells at warious stages of cell division.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/d01937df-31cf-4829-b974-3137fe15236e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2007-08-05T17:30:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Furrowstatin-Part-I</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Furrowstatin</video:tag>
      <video:tag>cellDivision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Modifying-a-Failed-Rhinoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Modifying a Failed Rhinoplasty</video:title>
      <video:description>Dr.Paul Nassiff a specialist in Rhinoplasty  rescues a patient from a failed operation and in this video you may see the results of a successful operation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f62fb6dd-829d-4494-956f-9d8243561196/cand_5.jpg</video:thumbnail_loc>
      <video:duration>324</video:duration>
      <video:publication_date>2011-12-01T03:54:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Modifying-a-Failed-Rhinoplasty</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
      <video:tag>Before</video:tag>
      <video:tag>and</video:tag>
      <video:tag>after</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Furrowstatin-part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Furrowstatin part II</video:title>
      <video:description>This is the second part of Furrowstatin, a molecule that halts cell division. This series of videos gives how furrowstatin is applied to animal cells at various stages of cell division.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/303898cb-f372-4c6f-9965-d9c8c30d14fe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-08-05T17:31:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Furrowstatin-part-II</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Furrowstatin</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Division</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Waves-and-Interference</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Waves and Interference</video:title>
      <video:description>This video gives some introduction to waves and interference with some animated figures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/5c4235c0-61fa-40a2-a671-73cf98e2c6a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2012-12-01T05:36:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Waves-and-Interference</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Introdution</video:tag>
      <video:tag>to</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>and</video:tag>
      <video:tag>interference</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discovery-of-Catalytic-Activity-in-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discovery of Catalytic Activity in RNA</video:title>
      <video:description>This video explains the double life of RNA.Here are some principles of biological catalysis with easy chemical examples.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/7fc36ece-b053-483e-848d-d276c707b9b0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2007-09-01T19:52:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discovery-of-Catalytic-Activity-in-RNA</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Catalytic</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Chemical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIV-Replication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV Replication</video:title>
      <video:description>For more information visit the following website,
http://www.FreeScienceLectures.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/4c93aab1-9a0c-4b36-a113-ffb4abb29099/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2009-05-05T15:51:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIV-Replication</video:player_loc>
      <video:uploader>chris5468</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>nrti</video:tag>
      <video:tag>nnrti</video:tag>
      <video:tag>virodna</video:tag>
      <video:tag>Protease</video:tag>
      <video:tag>inhibitor</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>host</video:tag>
      <video:tag>attachment</video:tag>
      <video:tag>binding</video:tag>
      <video:tag>Fusion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Attributes-Of-Ethanol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Attributes Of Ethanol</video:title>
      <video:description>This video presentation demonstrates the attributes of ethanol. Experiments showing the reaction of ethanol with alkali metals and carboxylic acids are also included.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9a40ab58-c490-49f4-8df9-31645419146f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>215</video:duration>
      <video:publication_date>2011-12-12T04:21:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Attributes-Of-Ethanol</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>ethanol</video:tag>
      <video:tag>Alkali</video:tag>
      <video:tag>Metals</video:tag>
      <video:tag>Combustion</video:tag>
      <video:tag>carboxylic</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Alcohol</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Resurfacing-Urgery-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Resurfacing Urgery - Part 1</video:title>
      <video:description>This video shows a hip replacement surgery by Stephen Jenkins. A full explanation of the surgical process is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c68e18db-d9c9-414f-855d-6085081bbc3d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-12-03T03:30:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Resurfacing-Urgery-Part-1</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Stephen</video:tag>
      <video:tag>Jenkins</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Colectomy-without-Sutures-or-Significant-Blood-Loss-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Colectomy without Sutures or Significant Blood Loss Surgery</video:title>
      <video:description>Colectomy is the surgical removal of all or part of the colon the first part of the large intestine doctors perform colectomy to remove large Stage I colon cancer lesions or to cure colon cancer that: has spread beyond the mucous membrane has infiltrated or spread beyond the intestinal wall or is likely to recur</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e2a0437b-3aa0-48d4-9181-34fe04fd628d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2011-12-03T03:29:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Open-Colectomy-without-Sutures-or-Significant-Blood-Loss-Surgery</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Colectomy</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Sutures</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Significant</video:tag>
      <video:tag>blood</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 5 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on the Brachiation Robot, then goes into a lecture on Frame Attachment.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17578.jpg</video:thumbnail_loc>
      <video:duration>3996</video:duration>
      <video:publication_date>2012-09-03T16:11:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Introduction-to-Robotics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>brachiation</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>RPRR</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>scheinman</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>forward</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Selenium-A-Chemical-Compound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Selenium A Chemical Compound</video:title>
      <video:description>This video will explain you all about the Selenium i.e. The name origin, its sources, abundance and its uses. Selenium is obtained from lead, silver, copper and nickel refining.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/53c4f76d-04c1-4631-ab8a-693836ff59d9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-12-12T02:54:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Selenium-A-Chemical-Compound</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Selenium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Ovarian-Cyst-Syndrome-Pelvic-Pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Ovarian Cyst Syndrome Pelvic Pain</video:title>
      <video:description>This is presentation on Ovarian Cyst Syndrome and pelvic pain. Pelvic pain is frequently miss diagnosed and miss treated. Some other illness which cause pelvic pain are discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/ed8f1f8a-4c49-4957-be7e-b37253579a0e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2007-08-11T18:44:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Ovarian-Cyst-Syndrome-Pelvic-Pain</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ovaries</video:tag>
      <video:tag>cysts</video:tag>
      <video:tag>pelvicpain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Niels-Henrik-David-Bohr</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Niels Henrik David Bohr</video:title>
      <video:description>Niels Bohr is a Danish physicist. This Video is a biography of Bohr. He also won a noble prize in 1922.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c7501d0c-964d-4914-b750-a39424868eb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2011-12-13T05:24:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Niels-Henrik-David-Bohr</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>bohr</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami reintroduces interfaces and elaborates on the topic.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15956.jpg</video:thumbnail_loc>
      <video:duration>2981</video:duration>
      <video:publication_date>2012-08-29T01:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>sets</video:tag>
      <video:tag>implements</video:tag>
      <video:tag>maps</video:tag>
      <video:tag>hashmap</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>iterator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Punishment-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -  Punishment II</video:title>
      <video:description>&quot;Lec 18 -  Punishment II&quot;Philosophy and the Science of Human Nature (PHIL 181)

The lecture begins with a consideration of the traditional consequentialist account of punishment---that punishment is justified by its deterrent effect on future crimes. Traditional criticisms of the view are presented, and John Rawls&apos; two-level justification for punishment is offered as one possible way to avoid such criticisms by bringing together consequentialist and deontological justifications of punishment  in a single theory. Next, Professor Gendler reviews some empirical research on punishment intuitions, including data on moral outrage and the &quot;Knobe effect&quot;. The lecture concludes with a brief discussion of how moral luck interacts with intuitions about punishment.

00:00 - Chapter 1. Consequentialist Justifications of Punishment 
15:05 - Chapter 2. Two-Level Theories of Punishment
22:16 - Chapter 3. Empirical Research on Punishment
41:54 - Chapter 4. Luck and Punishment

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23617.jpg</video:thumbnail_loc>
      <video:duration>2913</video:duration>
      <video:publication_date>2012-09-14T09:45:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Punishment-II</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>punishment</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/flower-of-life-standing-wave</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>flower of life standing wave</video:title>
      <video:description>liquid infrasound stimulated interference</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/ced57cec-c17d-4f3d-917a-5a4a9d85de35/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2010-04-30T20:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/flower-of-life-standing-wave</video:player_loc>
      <video:uploader>gabriel kelemen</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Flower</video:tag>
      <video:tag>of</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Standing</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>chladni</video:tag>
      <video:tag>cymatic</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>kelemen</video:tag>
      <video:tag>kelemengabi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-to-Genetics-Brief</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction to Genetics (Brief)</video:title>
      <video:description>A Brief Introduction to Genetics</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f5fb6634-7d8a-4d8a-9629-556a2b48f524/cand_5.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2010-11-20T22:58:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-to-Genetics-Brief</video:player_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>genetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Science-An-Anthem-for-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Science- An Anthem for Science</video:title>
      <video:description>This video will help you to understand the symphony of science with a poetry. Video is really interesting, you must watch it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6ca46686-83c6-4465-8d7b-646a49ca8a90/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-12T21:38:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Science-An-Anthem-for-Science</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Symphony</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>the</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Anthem</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Refraction-of-Light-Through-Prism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Refraction of Light Through Prism</video:title>
      <video:description>An activity to show the refraction through a prism. Prism is a piece of glass or any other transparent material bounded by 2 triangular and 3 rectangular surfaces.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/96c6dc2b-c198-488b-961b-f6fc4caf3e75/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2011-12-12T21:28:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Refraction-of-Light-Through-Prism</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>refraction</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Prism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-Space-Discoveries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA Space Discoveries</video:title>
      <video:description>An amazing video from NASA season&apos;s greetings 2010 showing the view of beautiful space. Video is really interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/9f668c4e-35ae-4bea-b26a-26ab8f12618d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2013-02-05T04:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-Space-Discoveries</video:player_loc>
      <video:uploader>Ian Wynn</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>Season</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Greetings</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Recombinant-DNA-part-I-genetic-engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Recombinant DNA part I genetic engineering</video:title>
      <video:description>This video shows recombinant DNA part I genetic engineering

This first half of the lecture on recombinant DNA examines the scientific techniques and procedures associated with genetic engineering. Arcadia University US275 Scientific Ethics</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/a768a7e1-2238-43bb-affe-21cf969bd7d1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>858</video:duration>
      <video:publication_date>2012-10-11T11:04:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Recombinant-DNA-part-I-genetic-engineering</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIVs-origins-in-Africa</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV&apos;s origins in Africa</video:title>
      <video:description>Dr. Beatrice Hahn discusses how HIV originated in Africa by cross-species transmission from chimpanzees to humans.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/c751ae9c-925d-4796-b742-1e2942fe6a16/cand_5.jpg</video:thumbnail_loc>
      <video:duration>70</video:duration>
      <video:publication_date>2012-04-12T23:08:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIVs-origins-in-Africa</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>Origins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Computer-Science-164</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Computer Science 164 -</video:title>
      <video:description>lec 17-Computer Science 164 - Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27558.jpg</video:thumbnail_loc>
      <video:duration>2704</video:duration>
      <video:publication_date>2012-09-30T08:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-17-Computer-Science-164</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurofibroma-Foramen-Magnum-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurofibroma Foramen Magnum  Video</video:title>
      <video:description>A foramen magnum is a passage in the occipital bone of the cranium through which the spinal cord exits the cranial cavity. Neurofibroma is a benign nerve sheath tumor.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f83139c0-9a3e-4791-b9bc-69e04440e551/cand_5.jpg</video:thumbnail_loc>
      <video:duration>268</video:duration>
      <video:publication_date>2011-11-28T06:23:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurofibroma-Foramen-Magnum-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>foramen</video:tag>
      <video:tag>Magnum</video:tag>
      <video:tag>Neurofibroma</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Environmental-Economics-and-Policy-100-no-visuals-until-minute-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Environmental Economics and Policy 100 -no visuals until minute 4</video:title>
      <video:description>&quot;Lec 1 - Environmental Economics and Policy 100 -no visuals until minute 4&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23830.jpg</video:thumbnail_loc>
      <video:duration>3323</video:duration>
      <video:publication_date>2012-09-14T11:30:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Environmental-Economics-and-Policy-100-no-visuals-until-minute-4</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
      <video:tag>no</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>until</video:tag>
      <video:tag>Minute</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 24 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23870.jpg</video:thumbnail_loc>
      <video:duration>4257</video:duration>
      <video:publication_date>2012-09-14T11:38:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Environmental-Economics-and-Policy-100</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spire-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spire mechanism</video:title>
      <video:description>Spire mechanism - The protein Spire contains 4 WH2 domains which are each able to bind an actin monomer. A conformational change in linker 3 is thought to catalyze the formation of an actin nucleus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/569acbb3-674c-4041-95a6-7d202f17aacd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2007-12-19T01:13:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spire-mechanism</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>spire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Voyage-to-the-Planets-Jupiter-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Voyage to the Planets: Jupiter 2</video:title>
      <video:description>Clip 2 from BBC documentary &apos;Space Odyssey: Voyage to the planets&apos; regarding Jupiter (with an introduction to Io).</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/982e75e1-13cc-4add-b5d4-230f67242b43/cand_5.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2009-05-27T22:10:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Voyage-to-the-Planets-Jupiter-2</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Education</video:category>
      <video:tag>BBC</video:tag>
      <video:tag>voyage</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Planets</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>system</video:tag>
      <video:tag>exploration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Control-The-Bleeding</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Control The Bleeding</video:title>
      <video:description>Controlling of bleeding is very important if anyone get injured. This video shows a lot about the controlling of bleeding and the precautions which must be kept while controlling.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/cd2d9378-b58e-4c7f-b6e4-d90c14a37a23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2011-12-01T19:49:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Control-The-Bleeding</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>bleeding</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Alien-Life-in-Universe-and-shapes-of-different-glaxies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Alien Life in Universe and shapes of different glaxies</video:title>
      <video:description>The life of alien in the universe and shapes and structures of different glaxies is shown in the video. Reviews of different astronauts is discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/fcc12225-1672-41db-8793-9f838d820701/cand_5.jpg</video:thumbnail_loc>
      <video:duration>406</video:duration>
      <video:publication_date>2013-01-11T04:24:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Alien-Life-in-Universe-and-shapes-of-different-glaxies</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Alien</video:tag>
      <video:tag>life</video:tag>
      <video:tag>and</video:tag>
      <video:tag>M13</video:tag>
      <video:tag>Deep</video:tag>
      <video:tag>Sky</video:tag>
      <video:tag>Videos</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-How-Technology-Gives-Insight-into-Human-Anatomy-and-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - How Technology Gives Insight into Human Anatomy and Disease</video:title>
      <video:description>&quot;Lec 11 - How Technology Gives Insight into Human Anatomy and Disease&quot; (January 12, 2010) Geoffrey D. Rubin, M.D., Stanford Professor of Radiology and Diagnostic Radiology, discusses the various radiology technologies, their uses, and the positive changes they are making in medical diagnosis. 

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18732.jpg</video:thumbnail_loc>
      <video:duration>6830</video:duration>
      <video:publication_date>2012-09-04T04:28:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-How-Technology-Gives-Insight-into-Human-Anatomy-and-Disease</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>math</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>radiology</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>Pet</video:tag>
      <video:tag>CT</video:tag>
      <video:tag>scan</video:tag>
      <video:tag>Diagnosis</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Metal</video:tag>
      <video:tag>radiograph</video:tag>
      <video:tag>angiography</video:tag>
      <video:tag>contrast</video:tag>
      <video:tag>agent</video:tag>
      <video:tag>media</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>database</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 1- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3217</video:duration>
      <video:publication_date>2012-09-09T03:42:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
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      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/CPR-for-a-child</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CPR for a child</video:title>
      <video:description>Video shows a step by step procedure of the CRP for a child. If you find a child not breathing then this CRP may save his/her life.</video:description>
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      <video:publication_date>2011-12-01T20:16:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CPR-for-a-child</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Demonstration</video:tag>
      <video:tag>of</video:tag>
      <video:tag>proper</video:tag>
      <video:tag>CPR</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>child</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Developing-WebOS-Apps-Advanced-Development-and-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Developing WebOS Apps: Advanced Development and Techniques</video:title>
      <video:description>&quot;Lec 6 - Developing WebOS Apps: Advanced Development and Techniques&quot; (May 6, 2010) Justin Tulloss covers building apps that encompass multiple stages via dashboards, popups, and relaunching.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>1861</video:duration>
      <video:publication_date>2012-09-04T09:46:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Developing-WebOS-Apps-Advanced-Development-and-Techniques</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>dashboard</video:tag>
      <video:tag>popups</video:tag>
      <video:tag>relaunch</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>window</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>stage</video:tag>
      <video:tag>globals</video:tag>
      <video:tag>child</video:tag>
      <video:tag>API</video:tag>
      <video:tag>sce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Weakness-of-the-Will-and-Procrastination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Weakness of the Will and Procrastination</video:title>
      <video:description>&quot;Lec 11 -  Weakness of the Will and Procrastination&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a review of the situationist critique of virtue ethics,which claims that character plays only a minimal role in determining behavior. She then presents some countervailing evidence suggesting that certain personality traits appear to be quite stable over time, including work by Walter Mischel showing a strong correlation between an early capacity to delay gratification and subsequent academic and social success. Delayed gratification remains the topic of discussion as Professor Gendler shifts to Aristotle&apos;s account of weakness of will and contemporary behavioral economics work on hyperbolic discounting. In the final segment of the lecture, drawing on work by Aristotle, Walter Mischel, George Ainslie and Robert Nozick, she presents several strategies for self-regulation: preventing yourself from acting on the temptation, manipulating incentive structures, and acting on principles.

00:00 - Chapter 1. Situationism, Virtue Ethics and Character Recap 
05:43 - Chapter 2. Aristotle on Weakness of Will
14:04 - Chapter 3. Incontinence and Hyperbolic Discounting
23:39 - Chapter 4: How to Self-Regulate

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
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      <video:duration>2700</video:duration>
      <video:publication_date>2012-09-14T09:43:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Weakness-of-the-Will-and-Procrastination</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Weakness</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Will</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Procrastination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Childbirth-Video-The-Miracle</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Childbirth Video - The Miracle</video:title>
      <video:description>From fertilization to baby formation, this process of this miracle is shown in this video step by step with the harmony of the music. Thanks to all who contributed to creation of this amazing animation.</video:description>
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      <video:duration>735</video:duration>
      <video:publication_date>2014-10-03T06:58:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Childbirth-Video-The-Miracle</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Pregnancy</video:category>
      <video:tag>childbirth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Description-of-conjoined-twins-Abby-and-Brittany-Hensel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Description of conjoined twins, Abby and Brittany Hensel</video:title>
      <video:description>This video describes about conjoined twins, Abby &amp; Brittany Hensel turn 16.

&quot;Please Subscribe to Ana Free . It is Free !!!!
Click on link here http://www.youtube.com/anafree

Abby &amp; Brittany were born on March 7, 1990
Abby &amp; Brittany have a Wikipedia page

http://en.wikipedia.org/wiki/Abigail_and_Brittany_Hensel&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/535e3197-ca69-458f-9821-139badc0530b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-10-11T01:35:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Description-of-conjoined-twins-Abby-and-Brittany-Hensel</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Conjoined</video:tag>
      <video:tag>Twins</video:tag>
      <video:tag>Abby</video:tag>
      <video:tag>Brittany</video:tag>
      <video:tag>Hensel</video:tag>
      <video:tag>turn</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Taxi-cabs-number</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Taxi cabs number</video:title>
      <video:description>A cook by profession and mathematician by hobby, is the simplest description to a man who invented the taxi cabs numbers. His work was highly ignored by professional mathematicians by later came to be found to be the absolute truth. 1729 is one of the taxi cab numbers.</video:description>
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      <video:duration>211</video:duration>
      <video:publication_date>2013-01-11T07:24:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Taxi-cabs-number</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Taxi</video:tag>
      <video:tag>cabs</video:tag>
      <video:tag>Number</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Conclusion
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:duration>1510</video:duration>
      <video:publication_date>2012-09-05T03:20:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Mesenteric-Arteriogram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Mesenteric Arteriogram</video:title>
      <video:description>Mesenteric angiography is a test used to examine the blood vessels that supply the small and large intestines angiography is an imaging test that uses x rays and a special dye to see inside the arteries</video:description>
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      <video:duration>33</video:duration>
      <video:publication_date>2011-11-30T08:53:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Mesenteric-Arteriogram</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mesenteric</video:tag>
      <video:tag>Arteriogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 19 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Description of Acids and Bases

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3018</video:duration>
      <video:publication_date>2012-08-28T15:35:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V-94d10f</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 24  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23917.jpg</video:thumbnail_loc>
      <video:duration>4691</video:duration>
      <video:publication_date>2012-09-14T11:55:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V-94d10f</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Letters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Statistics-21-355e1b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Statistics 21</video:title>
      <video:description>&quot;Lec 1 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23920.jpg</video:thumbnail_loc>
      <video:duration>3448</video:duration>
      <video:publication_date>2012-09-14T12:02:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Statistics-21-355e1b</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-5-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture  5 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture  5 - MIT 6.001 Structure and Interpretation, 1986&quot; Henderson Escher Example

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
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      <video:duration>4537</video:duration>
      <video:publication_date>2012-08-28T20:27:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-5-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rapamycin-FKBP12-and-FRAP-interaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rapamycin, FKBP12 and  FRAP  interaction</video:title>
      <video:description>Dimerization of FKBP12 &amp;amp; FRAP is shown upon binding of the small molecule rapamycin.
video by Eric Keller - Biointeractive.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/10b6499e-6ea9-4af6-96bd-2c10cb7f2122/cand_5.jpg</video:thumbnail_loc>
      <video:duration>69</video:duration>
      <video:publication_date>2007-12-19T01:27:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rapamycin-FKBP12-and-FRAP-interaction</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>rapamycin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mixed-Numbers-and-Improper-Fractions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mixed Numbers and Improper Fractions</video:title>
      <video:description>This video explains the concept of mixed numbers and improper fractions. Some examples are also discussed here which will make the topic more clear to you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/1842e79a-91e3-4992-a6b9-13e1f8607050/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2010-12-04T12:51:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mixed-Numbers-and-Improper-Fractions</video:player_loc>
      <video:uploader>gangster</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>Fractions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-smoking-affect-our-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does smoking affect our health?</video:title>
      <video:description>Video shows the reviews of experts about the harmful effects of smoking. Smokers should know that the tobacco which makes them feel good is slowly hijacking their brains.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7d36641b-cb83-4080-82b7-72a423921a95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2011-12-06T20:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-smoking-affect-our-health</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>SMOKING</video:tag>
      <video:tag>no</video:tag>
      <video:tag>Habit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Internet-Weighs-About-As-Much-As-a-Strawberry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Internet Weighs About As Much As a Strawberry</video:title>
      <video:description>You probably weren&apos;t aware that the internet weighed anything at all, but this fascinating video discusses how miniscule amounts of energy make up the information that is the internet.  Looks at a few different estimates about how individual emails, videos, and sites contribute to this baffling calculation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/ce945b6a-22ae-4e36-9a65-3c61fc6ca0c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2012-11-26T02:20:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Internet-Weighs-About-As-Much-As-a-Strawberry</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>internet</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>strawberry</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-14-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 14 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 14 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27034.jpg</video:thumbnail_loc>
      <video:duration>4796</video:duration>
      <video:publication_date>2012-09-19T06:27:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-14-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 30 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Finite elements in 1D (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15724.jpg</video:thumbnail_loc>
      <video:duration>3096</video:duration>
      <video:publication_date>2012-08-28T19:55:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-18086-Mathematical-Methods-for-Engineers-II-41e222</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 13- MIT 18.086 Mathematical Methods for Engineers II.
Elimination with Reordering: Sparse Matrices

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16411.jpg</video:thumbnail_loc>
      <video:duration>3365</video:duration>
      <video:publication_date>2012-08-30T15:16:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-18086-Mathematical-Methods-for-Engineers-II-41e222</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Specific-structure-of-protein-is-needed-for-its-function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Specific structure of protein is needed for its function</video:title>
      <video:description>Proteins are the workhorse of cells. They perform activities necessary for life. Each protein have a specific three dimensional structure which is essential for protein function. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/57b141ac-f943-44dd-8c5c-1725fb8cc7af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2007-12-04T03:37:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Specific-structure-of-protein-is-needed-for-its-function</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>protein</video:tag>
      <video:tag>sythesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution, Part II</video:title>
      <video:description>Here I continue presenting positive evidence that supports the theory of evolution.

To download this video go to:
http://www.mediafire.com/?390lcz2kl4h

If you wish to translate this video you can download the PowerPoint file from:
http://www.mediafire.com/?xqbikzmh3jd

Learn the facts, spread the truth, and most importantly, Think About It.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5d5c9cd5-4f59-496a-9f82-e59d6d8c803d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2009-05-27T21:31:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-II</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>data</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Pseudogene</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>GULO</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-relieve-pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to relieve pain</video:title>
      <video:description>Dr Peter Lin, a family physician from Toronto Canada explains the effects of using drugs to relieve pain. Learn healthy ways to manage pain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/96cce974-8aef-40f1-bfc7-add39a70d65b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-12-06T20:05:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-relieve-pain</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>relieve</video:tag>
      <video:tag>Pain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 5- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21257.jpg</video:thumbnail_loc>
      <video:duration>3646</video:duration>
      <video:publication_date>2012-09-09T03:43:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/T-Rex-Bite-Force-in-Mammals-Vs-Dinos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>T-Rex Bite Force in Mammals Vs. Dinos</video:title>
      <video:description>This is a documentary of mammals versus dinosaurs and in this specific clip takes a look at the T-Rex bite force which is the power of its jaws and as an example the specimen used to compare is a ten foot alligator.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f6ebe8b9-3554-4410-b41c-6bafd072c52f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2012-12-09T06:59:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/T-Rex-Bite-Force-in-Mammals-Vs-Dinos</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Mammals</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Dinos</video:tag>
      <video:tag>T</video:tag>
      <video:tag>REx</video:tag>
      <video:tag>Bite</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bacterial-Infections</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bacterial Infections</video:title>
      <video:description>This video describes what happens during a bacterial infection known as a Listeria infection.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/87b6850e-8e07-41f7-b1a1-1f8b6e5c38c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2009-05-27T20:00:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bacterial-Infections</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Intracellular</video:tag>
      <video:tag>Listeria</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>immunology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Equality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Equality</video:title>
      <video:description>&quot;Lec 21 - Equality&quot;Philosophy and the Science of Human Nature (PHIL 181)

The discussion of the legitimacy of government is continued with an introduction to a major 20th century work of political philosophy, John Rawls&apos; A Theory of Justice.  Professor Gendler explores John Rawls&apos; central claims: that &quot;justice is the first virtue of social institutions,&quot; and that the just society is that which rational and self-interested individuals would choose for themselves from behind a &quot;veil of ignorance&quot; (that is, not knowing what role in society they would occupy). The lecture concludes with an exploration of two substantive principles of justice which Rawls derives from his framework: the equal liberty principle, and the difference principle.

00:00 - Chapter 1. Justice as the First Virtue of Social Institutions 
11:33 - Chapter 2. Rawls on Justice
28:09 - Chapter 3. Testing Rawls in the Classroom

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23620.jpg</video:thumbnail_loc>
      <video:duration>2753</video:duration>
      <video:publication_date>2012-09-14T09:46:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Equality</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Equality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-are-WRONG-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why Young Earth Creationists are WRONG, Part II</video:title>
      <video:description>In the first part I showed how tree rings prove the earth is not 6,000 years old, but instead must be at least 11,300.  Meaning the Young Earth Creationists are off by a factor of 2.  Here I describe one radiometric dating technique, the Potassium-Argon Method.  Data from this technique also proves the earth is not 6,000 years old (remember, in science you can always prove something wrong), but now points to the age at around 4,500,000,000 years.  Meaning the Young Earth Creationists are off by almost a factor of a million.  As Richard Dawkins put it (and I confirmed the calculation), this is like claiming the distance from New York to Los Angeles is 28 feet!

Each of the dating techniques has its strengths and weaknesses.  For example, if rock is heated long after it originally cooled (transformed into metamorphic rock) it can lose some of its Argon.  This is actually used by some geologists to date meteorite impact craters.  Since the age given by the rock at the bottom of the crater will not be the age of the rock, but the age of the impact which reset the clock to zero.  Another weakness is that certain Potassium minerals are water soluble and therefore can be leached out of the rock.  Rocks containing these minerals are not used.  The last two, Xenoliths and parentless Argon, are discussed in the video.  

Suffice it to say, there is a ton of independent data from multiple techniques that all confirm each other.  They all point to an earth that is a million times older than the young earth creationists believe.  But why would they listen to data, evidence, and facts.  I remind you of a quote from part 1.

.  &quot;...when the interpretation of scientific data contradicts the true history of the world as revealed in the Bible, then it&apos;s the interpretation of the data that is at fault.&quot;  

A message to creationists:

If you believe the world was created by god, then why do you close your eyes to it?  Put down the words of men, and yes the bible was written by men (god does not distribute through Amazon.co</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5ed40921-ac88-4d0d-8122-0989785ac2af/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2009-05-27T21:39:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-Young-Earth-Creationists-are-WRONG-Part-II</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
      <video:tag>age</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Radiometric</video:tag>
      <video:tag>Potassium</video:tag>
      <video:tag>Argon</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>Hovind</video:tag>
      <video:tag>Debate</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evidence</video:tag>
      <video:tag>Facts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Limb-Regeneration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Limb Regeneration</video:title>
      <video:description>This video features a research by Dr David Gardiner of Uc Irvine University of California. He studies the ability to generated limbs in various reptiles and then relates to human. In conclusion, humans share the same power and can generate limbs. Learn how!</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/75e999b9-fbf2-44ad-a766-6bb26ec8872f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2012-12-09T07:09:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Limb-Regeneration</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Limb</video:tag>
      <video:tag>regeneration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 2 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded October 22, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23997.jpg</video:thumbnail_loc>
      <video:duration>6274</video:duration>
      <video:publication_date>2012-09-14T13:44:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Henry-Rollins-on-Homophobia-and-Ulterior-Motives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Henry Rollins on Homophobia and Ulterior Motives</video:title>
      <video:description>Why do so many Americans fear and oppose gay marriage?  Henry Rollins discusses why he thinks there is a still a significant backlash against LGBT rights in the U.S.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c4e04a37-e2b8-4705-a478-0011c24b6ff2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2012-12-09T00:11:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Henry-Rollins-on-Homophobia-and-Ulterior-Motives</video:player_loc>
      <video:uploader>layne.ransom.5</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Big</video:tag>
      <video:tag>Think</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Rollins</video:tag>
      <video:tag>Gay</video:tag>
      <video:tag>Marriage</video:tag>
      <video:tag>LGBT</video:tag>
      <video:tag>Homophobia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/San-francisco-lipo-and-body-sculpting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>San francisco lipo and body sculpting</video:title>
      <video:description>Liposuction procedures san francisco liposuction is a body sculpting procedure used to remove stubborn pockets of fat that are resistant to diet and exercise</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd894579-af71-4482-8661-023b7b7f5fbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2011-11-30T10:19:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/San-francisco-lipo-and-body-sculpting</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>San</video:tag>
      <video:tag>Francisco</video:tag>
      <video:tag>LIPO</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Sculpting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 22 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Electrons in Chemistry: Redox Processes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15205.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-08-28T15:38:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <video:video>
      <video:title>Lec 69 - Surjective (onto) and Injective (one-to-one) functions</video:title>
      <video:description>Surjective (onto) and Injective (one-to-one) functions

Introduction to surjective and injective functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22067.jpg</video:thumbnail_loc>
      <video:duration>571</video:duration>
      <video:publication_date>2012-09-11T00:38:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Surjective-onto-and-Injective-one-to-one-functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>to</video:tag>
      <video:tag>Functions</video:tag>
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    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/2fa61d79-9b33-443a-9889-ab37b9cc3696/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2012-12-09T08:33:37.000Z</video:publication_date>
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      <video:tag>Head</video:tag>
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      <video:duration>67</video:duration>
      <video:publication_date>2012-12-09T00:33:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stephen-Fry-on-the-Worst-Career-Advice-He-Has-Been-Given</video:player_loc>
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      <video:category>Interviews</video:category>
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      <video:tag>advice</video:tag>
      <video:tag>Money</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video gives a general description of what telomeres are.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/8a31307b-6c66-4006-b5bc-191221c845df/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-05-27T21:15:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Telomeres</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>telomerease</video:tag>
      <video:tag>transposons</video:tag>
      <video:tag>transposable</video:tag>
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      <video:tag>telomeres</video:tag>
      <video:tag>drosophila</video:tag>
      <video:tag>fruitfly</video:tag>
      <video:tag>HeT</video:tag>
      <video:tag>A</video:tag>
      <video:tag>TART</video:tag>
      <video:tag>selfish</video:tag>
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View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15232.jpg</video:thumbnail_loc>
      <video:duration>1953</video:duration>
      <video:publication_date>2012-08-28T15:53:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
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      <video:tag>mit</video:tag>
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  <url>
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    <video:video>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/ac8cd5a5-e94e-43fc-9888-392f1f29a919/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T17:02:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-the-oldest-leper</video:player_loc>
      <video:category>Archaeology</video:category>
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      <video:tag>archaeologist</video:tag>
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      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
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      <video:tag>Jacobovici</video:tag>
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      <video:tag>AliG</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a preview to The Naked Archaeologist documentary. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, 
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in Canada and UKTV in the UK.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/b42f6598-27f9-4a04-b668-c5e58bfcedb6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:30:45.000Z</video:publication_date>
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      <video:category>Archaeology</video:category>
      <video:tag>Israel</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>2 more examples of solving equations using the quadratic equation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e6edeba1-9302-43f5-bcf1-1d19a3ec0811/cand_5.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2009-05-27T19:50:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Quadratic-Equation-part-2</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>equation</video:tag>
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      <video:uploader>PortaldeMedicina .com</video:uploader>
      <video:category>Tutorials</video:category>
      <video:tag>tripdatabase</video:tag>
      <video:tag>trip</video:tag>
      <video:tag>database</video:tag>
      <video:tag>español</video:tag>
      <video:tag>Spanish</video:tag>
      <video:tag>cochrane</video:tag>
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      <video:duration>298</video:duration>
      <video:publication_date>2009-05-27T21:23:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-the-Evolution-of-the-Flagellum</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>ID</video:tag>
      <video:tag>Irreducible</video:tag>
      <video:tag>complexity</video:tag>
      <video:tag>Creation</video:tag>
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      <video:tag>Flagellum</video:tag>
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      <video:tag>data</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Transposons form the telomeres of Drosphila part 5

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      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/a657bc26-6770-41f5-bff3-1d862a798f22/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>Elements</video:tag>
      <video:tag>transposons</video:tag>
      <video:tag>biology</video:tag>
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View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
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      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/f0d195a5-1bc2-4bd5-a96b-07c8b7b64771/cand_5.jpg</video:thumbnail_loc>
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      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
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      <video:tag>vs</video:tag>
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      <video:tag>A</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Bicuspid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-about-genes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All about genes</video:title>
      <video:description>This video is made for middle school and high school students. It explains what DNA, RNA are. It also explains the transcription and translation processes. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/96904ad6-915c-4680-a35e-bb320dec1172/cand_5.jpg</video:thumbnail_loc>
      <video:duration>189</video:duration>
      <video:publication_date>2009-05-27T17:32:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-about-genes</video:player_loc>
      <video:category>Scientific Animations</video:category>
      <video:tag>gene</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>Transcription</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Race-and-Reunion-The-Civil-War-in-American-Memory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Race and Reunion: The Civil War in American Memory</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

Having dealt with the role of violence and the Supreme Court in bringing about the end of Reconstruction in his last lecture, Professor Blight now turns to the role of national electoral politics, focusing in particular on the off-year Congressional election of 1874 and the Presidential election of 1876. 1874 saw the return of the Democrats to majority status in the Senate and the House of Representatives, as voters sick of corruption and hurt by the Panic of 1873 fled the Republicans in droves. According to many historians, the contested election of 1876, and the &quot;Compromise of 1877,&quot; which followed it, marked the official end of Reconstruction. After an election tainted by fraud and violence, Republicans and Democrats brokered a deal by which Republican Rutherford B. Hayes took the White House in exchange for restoration of &quot;home rule&quot; for the South.

00:00 - Chapter 1. Introduction: Exhibitions and Elections of 1876
11:21 - Chapter 2. The Off-Year Congressional Election of 1874: Shifts in Party Representation
22:26 - Chapter 3. Confusion in Rhetoric and Votes: The Presidential Election of 1876
37:16 - Chapter 4. The Ensuing Election Dispute and &quot;Compromise of 1877&quot;
49:48 - Chapter 5. The Return of &quot;Home Rule&quot; in the South and the End of Reconstruction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16732.jpg</video:thumbnail_loc>
      <video:duration>3102</video:duration>
      <video:publication_date>2012-09-01T08:48:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Race-and-Reunion-The-Civil-War-in-American-Memory</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bloody</video:tag>
      <video:tag>Shirt</video:tag>
      <video:tag>Compromise</video:tag>
      <video:tag>1877</video:tag>
      <video:tag>Credit</video:tag>
      <video:tag>Mobilier</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1874</video:tag>
      <video:tag>1876</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Scandal</video:tag>
      <video:tag>Panic</video:tag>
      <video:tag>1873</video:tag>
      <video:tag>Rutherford</video:tag>
      <video:tag>Hayes</video:tag>
      <video:tag>Samuel</video:tag>
      <video:tag>Tilden</video:tag>
      <video:tag>Whiskey</video:tag>
      <video:tag>Ring</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Exothermic-Reaction-With-Sodium-Acetate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Exothermic Reaction With Sodium Acetate</video:title>
      <video:description>For laboratory usage, sodium acetate is inexpensive, and it is usually purchased instead of being synthesized. It is sometimes produced in a laboratory experiment by the reaction of acetic acid with sodium carbonate, sodium bicarbonate, or sodium hydroxide. These reactions produce aqueous sodium acetate, and some  water. Carbon dioxide is produced in the reaction with sodium carbonate and bicarbonate, and it leaves the reaction vessel as a gas (unless the reaction vessel is pressurized). This is the well-known &quot;volcano&quot; reaction between baking soda and vinegar.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/366f3666-cc63-4e7c-8319-71d14dd3498a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2010-11-09T21:24:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Exothermic-Reaction-With-Sodium-Acetate</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Exothermic</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>with</video:tag>
      <video:tag>sodium</video:tag>
      <video:tag>Acetate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #16</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Pulse-Chase Experiment is explained in details. Conclusion is that pancreas is not maintained by stem cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/7f48501a-e234-46b3-b3c5-7c6bb4b097b5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2007-08-16T23:01:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-16</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>pancreas</video:tag>
      <video:tag>ßcells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nobel-Prize-in-Physics-Theodor-Hansc-Interview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nobel Prize in Physics Theodor Hansc  Interview</video:title>
      <video:description>This is a video clip of an interview with Nobel Prize winner Theodor Hänsch for his work in psychics</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8cd2f656-cbd3-4031-843c-254dd194afc9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-11-13T21:12:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nobel-Prize-in-Physics-Theodor-Hansc-Interview</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Nobel</video:tag>
      <video:tag>Prize</video:tag>
      <video:tag>in</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Theodor</video:tag>
      <video:tag>Hänsch</video:tag>
      <video:tag>interview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-Linear-Algebra-Rule-of-Sarrus-of-Determinants</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - Linear Algebra: Rule of Sarrus of Determinants</video:title>
      <video:description>Linear Algebra: Rule of Sarrus of Determinants

A alternative &quot;short cut&quot; for calculating 3x3 determinants (Rule of Sarrus)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22086.jpg</video:thumbnail_loc>
      <video:duration>438</video:duration>
      <video:publication_date>2012-09-11T00:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-Linear-Algebra-Rule-of-Sarrus-of-Determinants</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Sarrus</video:tag>
      <video:tag>determinants</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prostate-Histology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prostate Histology</video:title>
      <video:description>The prostate is a walnut-sized gland which produces a slightly alkaline fluid that contributes about a percentage to the semen and is responsible for erections.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bef6e20c-3184-4269-b7e6-1e3c14034f51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>325</video:duration>
      <video:publication_date>2011-11-28T11:24:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prostate-Histology</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Histology</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Prostate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endogenous-Stem-Cell-Therapy-to-cure-diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endogenous Stem Cell Therapy to cure diabetes</video:title>
      <video:description>This paper discussion video by www.cellmedicine.com gives information the effect of stem cell therapy for diabetes.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/f4a90804-c69f-4207-8262-9e6addcae73c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2007-09-19T02:51:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endogenous-Stem-Cell-Therapy-to-cure-diabetes</video:player_loc>
      <video:uploader>adamsan</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>celltherapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 1 - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 1 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics.  Recorded January 14, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24005.jpg</video:thumbnail_loc>
      <video:duration>6671</video:duration>
      <video:publication_date>2012-09-14T13:52:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Female-Reproductive-Model-Midsagittal-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Female Reproductive Model - Midsagittal View</video:title>
      <video:description>A Midsagittal View Female Reproductive System which entails the bladder, uterus, vagina, anus, peritoneum, and mucosa&apos;s.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3a7e03f2-2561-49dc-ac8a-1cb1c192cc13/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2010-11-13T22:04:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Female-Reproductive-Model-Midsagittal-View</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Female</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Midsagittal</video:tag>
      <video:tag>View</video:tag>
      <video:tag>vagina</video:tag>
      <video:tag>anus</video:tag>
      <video:tag>peritoneum</video:tag>
      <video:tag>uterus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Preventing-medication-errors-pt-1-of-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Preventing medication errors pt 1 of 3</video:title>
      <video:description>Prevention of medication errors has therefore become a high priority worldwide medication errors are the most common errors in health care the average hospital patient can be subjected to at least one medication error per hospital day and these errors may account for up to 7000 hospital deaths every year</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6975a460-8696-43e9-b2c4-fb591a227cdc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>516</video:duration>
      <video:publication_date>2010-11-16T14:19:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Preventing-medication-errors-pt-1-of-3</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Preventing</video:tag>
      <video:tag>medication</video:tag>
      <video:tag>Errors</video:tag>
      <video:tag>Pt</video:tag>
      <video:tag>1</video:tag>
      <video:tag>of</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Examination</video:title>
      <video:description>This video shows a brief examination of the patients heart by an experienced doctor. The precautions to be taken while examining the heart of a patient are also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/78e52445-2c0f-484f-9dc9-41b303985ddf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-12-01T22:54:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Examination</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Examination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Legacies-of-the-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Legacies of the Civil War</video:title>
      <video:description>The Civil War and Reconstruction Era, 1845-1877 (HIST 119)

Professor Blight finishes his lecture series with a discussion of the legacies of the Civil War. Since the nineteenth century, Blight suggests, there have been three predominant strains of Civil War memory, which Blight defines as reconciliationist, white supremacist, and emancipationist. The war has retained a political currency throughout the years, and the ability to control the memory of the Civil War has been, and continues to be, hotly contested.

00:00 - Chapter 1. Introduction: Legacies of the Civil War
08:29 - Chapter 2. Catton&apos;s &quot;Lost Cause&quot; Interpretation: The Dependence of Memory on Historical Period
19:21 - Chapter 3. Reconciliationist, White Supremacist and Emancipationist Memories
29:11 - Chapter 4. The Shifting Grasp and Struggle to Control Civil War Memories
44:57 - Chapter 5. Echoes of the Civil War, Hope for Racial Equality: A Conclusion?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16733.jpg</video:thumbnail_loc>
      <video:duration>2956</video:duration>
      <video:publication_date>2012-09-01T08:48:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Legacies-of-the-Civil-War</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>blue</video:tag>
      <video:tag>grey</video:tag>
      <video:tag>reunion</video:tag>
      <video:tag>emancipationist</video:tag>
      <video:tag>legacies</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>reconciliationist</video:tag>
      <video:tag>white</video:tag>
      <video:tag>supremacist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ATP-synthase-function-human-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ATP synthase function - human model</video:title>
      <video:description>These guys shows the function of the protein called ATP sythase which locates on the membrane and has a role in the production of ATP in the cell. ATP is very important energy source in cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/bc3b1606-689e-4ab2-adbb-757b3db4b37d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2007-03-29T00:22:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ATP-synthase-function-human-model</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>ATP</video:tag>
      <video:tag>synthase</video:tag>
      <video:tag>human</video:tag>
      <video:tag>model</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Cellular-Process-of-Engulfing-Solid-Particles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Cellular Process of Engulfing Solid Particles</video:title>
      <video:description>The cellular process of engulfing solid particles is known as Phagocytosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/4968e2f5-7d75-4a55-9b0d-764770ecdcde/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2007-03-28T23:13:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Cellular-Process-of-Engulfing-Solid-Particles</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>phagocytosis</video:tag>
      <video:tag>Fluorescent</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ovarian-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ovarian Cancer</video:title>
      <video:description>ViRexx Medical Corp, a small CDN biotech company, has a potential tx for Ovarian in late PIII trials. Check out this animation on Ovarex. ViRexx trades on the AMEX under ticker REX. Wiki info: Ovarian cancer is a malignant tumor, of any histology, on or within an ovary. Because many ovarian tumors are benign but have the potential to become malignant, a broad definition of ovarian cancer includes all ovarian tumors, malignant and benign.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/69cb8bc3-caf0-4522-b585-3b169b01a371/cand_5.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2007-12-02T11:23:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ovarian-Cancer</video:player_loc>
      <video:uploader>Technician</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>ovarian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-the-oral</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of the oral</video:title>
      <video:description>This video gives information on how to conduct an oral examination, this information includes details such as colour in the mouth, the teeth and even the inspection of the tongue.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/80dae983-8a07-47c8-beae-937d2d357530/cand_5.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-12-01T22:53:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-the-oral</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Oral</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evidence for Evolution Part III</video:title>
      <video:description>Evidence for evolution if we take a chimpanzees dna and line it up with a humans we find they look extremely similar the chromosome looks the same the genes line up in the same order 98.5 percent of our dna is identical to that of a chimps</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/863de102-eb8f-40d3-93f6-93d55ccbb5ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2012-12-01T06:05:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evidence-for-Evolution-Part-III</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Evidence</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Signal-Transduction-Pathway</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Signal Transduction Pathway</video:title>
      <video:description>Cells grow only if they are &quot;told&quot; to do so. It is done by exposing cell to growth factor molecules. A depiction of the signal transduction pathway that is involved with the growth process of the cell.

Video Reference: http://www.learner.org</video:description>
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      <video:duration>54</video:duration>
      <video:publication_date>2007-04-06T22:55:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Signal-Transduction-Pathway</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Signal</video:tag>
      <video:tag>transduction</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>cell</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chemotaxis-of-protist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemotaxis of protist</video:title>
      <video:description>Single cell moving toward a micropipette containing the chemoattractant cAMP. Note that the cell changes direction in response to movement of the micropipette by extending a new pseudopod in the direction of the pipette tip.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/b26865f8-878d-4be6-9074-36d383232e8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>19</video:duration>
      <video:publication_date>2007-05-01T05:54:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chemotaxis-of-protist</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>chemotaxis</video:tag>
      <video:tag>camp</video:tag>
      <video:tag>protists</video:tag>
      <video:tag>DIC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cell-Culture-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell Culture Techniques</video:title>
      <video:description>The Luciferase Assay System is an extremely sensitive and rapid reagent for quantitation of firefly luciferase.Firefly luciferase generates light from luciferin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e9146222-640e-4d67-8af1-4dc9b083a868/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2010-11-03T03:28:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-Culture-Techniques</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>luciferase</video:tag>
      <video:tag>assay</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gabriela-Part-2-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gabriela-Part-2 Hip Testimony</video:title>
      <video:description>Gabriela explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/52347f6c-592f-41c0-af16-c13ab5ba2983/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2010-02-01T09:40:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gabriela-Part-2-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Arthritis</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Pacific</video:tag>
      <video:tag>Normal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Martin-Brower-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Martin Brower Hip Testimony</video:title>
      <video:description>Martin Brower explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/8dbb00b8-13ea-4507-af93-49d3f9bfc02a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2010-02-01T11:08:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Martin-Brower-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bilateral</video:tag>
      <video:tag>Birmingham</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>resurface</video:tag>
      <video:tag>BHR</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Conventional</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Resurfacing</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Listeria-Listeriosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Listeria (Listeriosis)</video:title>
      <video:description>Listeria monocytogenes is a bacterium and the cause of listeriosis. Listeria is specific because it is multiplied within living cell. It&apos;s special surface proteins enables it to pass tissue brier intact. This video discusses Listeria&apos;s life cycle.</video:description>
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      <video:duration>132</video:duration>
      <video:publication_date>2007-06-22T05:39:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Listeria-Listeriosis</video:player_loc>
      <video:uploader>siere</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Listeria</video:tag>
      <video:tag>listeriosis</video:tag>
      <video:tag>Infection</video:tag>
      <video:tag>ObligateIntracellularPathogen</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 15 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood introduces a new application of the Fourier Transforms that includes deltas, properties of deltas, and physical interpretation of deltas.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3129</video:duration>
      <video:publication_date>2012-09-03T16:29:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>deltas</video:tag>
      <video:tag>diffraction</video:tag>
      <video:tag>interference</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>source</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>apertures</video:tag>
      <video:tag>ape</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-we-become-addicted</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do we become addicted?</video:title>
      <video:description>How drugs make you addicted? They mimic dopamine. In normal brain dopamine travels across the synapse, stimulates neuron and is quickly reabsorbed. But if we add drugs, for example cocaine, many molecules clogg synapse, so dopamine cannot be reabsorbed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/d91e42cd-7921-4765-a2f6-41f3aaa19586/cand_5.jpg</video:thumbnail_loc>
      <video:duration>37</video:duration>
      <video:publication_date>2007-05-24T04:40:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-we-become-addicted</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Brain</video:tag>
      <video:tag>Addiction</video:tag>
      <video:tag>neurology</video:tag>
      <video:tag>cocain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cranial-Nerves-Examination-of-6-Months-Infant</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cranial Nerves Examination of 6 Months Infant</video:title>
      <video:description>Video shows the examination of an infant cranial nerves by an expert doctor. Infant is of 6 months and a careful examination is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/eff25f8b-5ae1-4a18-a3a9-1ee50cf8eb1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2013-02-11T01:23:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cranial-Nerves-Examination-of-6-Months-Infant</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cranial</video:tag>
      <video:tag>Nerves</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Months</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>MRCP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 22 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on the basics of the fast Fourier transforms algorithm 

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17637.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-09-03T16:35:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>convolution</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>FFT</video:tag>
      <video:tag>N</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>simple</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-Proto-Oncogene-Becomes-an-Oncogene</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a Proto-Oncogene Becomes an Oncogene</video:title>
      <video:description>A depiction of some types of mutations that can occur to turn a proto-oncogene into an oncogene. If many proto-oncogenes are multiplied, cancer occurs in some cells. In some other cells, cancer occurs if  proto-oncogenes are translocated in cell&apos;s genetic matherial. 
Video Ref: www.learner.org</video:description>
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      <video:duration>41</video:duration>
      <video:publication_date>2007-04-06T21:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-Proto-Oncogene-Becomes-an-Oncogene</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>oncogene</video:tag>
      <video:tag>Proto</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-the-Body-Works-Repair-of-Bone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How the Body Works : Repair of Bone</video:title>
      <video:description>In this how the body works video, how our body repairs broken bones is explained in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/ec5580fa-25be-4d94-8a7f-71256b53e402/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2007-11-24T01:09:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-the-Body-Works-Repair-of-Bone</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/RICE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>RICE</video:title>
      <video:description>RICE for the treatment of bone, joint and muscle injuries. This video gives information of the abbreviation RICE which is rest, ice, compression and elevation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a67d2827-6a8a-4624-9309-e043747b4fa2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-12-11T22:53:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/RICE</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Rice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 8- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3629</video:duration>
      <video:publication_date>2012-09-09T03:43:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proliferation-of-T-cell-by-IL-10</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proliferation of T cell by IL-10</video:title>
      <video:description>IL-10 production induced in Th2 by NS4 protein in HCV genome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/5c0e1663-6fc9-4e07-9a20-ba2789432025/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2009-05-04T20:54:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proliferation-of-T-cell-by-IL-10</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Genographic-Project-and-Our-Ancestors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Genographic Project and Our Ancestors</video:title>
      <video:description>This is a wild chronicles video. Who are our ancestors and where do they come from? Could our ancestors be more alike than we think? Four people map their genographical history to find out.

See All National Geographic Videos
http://video.nationalgeographic.com/video/?source=4001</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/b19a6eca-e11c-4344-9f78-e812dd1c9fe6/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-07-08T03:19:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Genographic-Project-and-Our-Ancestors</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Education</video:category>
      <video:tag>genographic</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Ancestors</video:tag>
      <video:tag>family</video:tag>
      <video:tag>Africa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fatty-Acid-Vesicle-Formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fatty Acid Vesicle Formation</video:title>
      <video:description>De novo vesicle formation from fatty acid micelles - Protons are represented by the small glowing spheres. Upon protonation, the micelle structure becomes more fluid and may allow for larger numbers of micelles to join together. Vesicle formation occurs by chance after the fatty acid sheet has reached a threshold surface area. 
video by Janet Iwasa at onemicron</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/d26acd5a-8ade-432f-b213-feca51f7e18e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-12-19T01:42:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fatty-Acid-Vesicle-Formation</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>fattyacid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/STEREO-Sun360-Teaser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>STEREO Sun360 Teaser</video:title>
      <video:description>Watch the latest revelation about the entire Sun as observed by the Stereo Satellites on www.nasa.gov/stereo.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/77f62ce2-3f6b-4536-a10b-3e127686a13b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-10T03:01:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/STEREO-Sun360-Teaser</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>stereo</video:tag>
      <video:tag>Sun360</video:tag>
      <video:tag>Teaser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Viral-Geometry-and-Structural-Diversity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Viral Geometry and Structural Diversity</video:title>
      <video:description>The geometric structures of viruses are beautiful and can be used, along with genomic information, to identify them.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/dddfd0a8-7bdb-4df2-b84f-2f6704018961/cand_5.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-04-12T23:24:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Viral-Geometry-and-Structural-Diversity</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>Viral</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>diversity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Putting-yourselves-into-other-peoples-shoes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Putting yourselves into other people&apos;s shoes</video:title>
      <video:description>&quot;Lec 2 - Putting yourselves into other people&apos;s shoes&quot; Game Theory (ECON 159)

At the start of the lecture, we introduce the &quot;formal ingredients&quot; of a game: the players, their strategies and their payoffs. Then we return to the main lessons from last time: not playing a dominated strategy; and putting ourselves into others&apos; shoes. We apply these first to defending the Roman Empire against Hannibal; and then to picking a number in the game from last time. We learn that, when you put yourself in someone else&apos;s shoes, you should consider not only their goals, but also how sophisticated are they (are they rational?), and how much do they know about you (do they know that you are rational?). We introduce a new idea: the iterative deletion of dominated strategies. Finally, we discuss the difference between something being known and it being commonly known.

00:00 - Chapter 1. Recap of Previous Lecture: Prisoners&apos; Dilemma and Payoffs 
06:47 - Chapter 2. The Formal Ingredients of a Game
16:01 - Chapter 3. Weakly Dominant Strategies
35:29 - Chapter 4. Rationality and Common Knowledge
01:05:37 - Chapter 5. Common Knowledge vs. Mutual Knowledge

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16735.jpg</video:thumbnail_loc>
      <video:duration>4129</video:duration>
      <video:publication_date>2012-09-01T09:00:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Putting-yourselves-into-other-peoples-shoes</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Common</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>Prisoners</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Rationality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robofish-mimics-the-swimming-motion-of-bass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robofish mimics the swimming motion of bass</video:title>
      <video:description>Mechanical engineers at MIT have created schools five-inch robofish that mimic the swimming motion of bass. In this video, you can see the carangi form swimming technique, with most of the movement taking place in the tail end of the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/cd665c50-3e05-4e12-af4d-2d0f811b6ef4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2009-08-28T11:14:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robofish-mimics-the-swimming-motion-of-bass</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>robots</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Swimming</video:tag>
      <video:tag>robofish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Nash-equilibrium-shopping-standing-and-voting-on-a-line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Nash equilibrium: shopping, standing and voting on a line</video:title>
      <video:description>&quot;Lec 7 - Nash equilibrium: shopping, standing and voting on a line&quot; Game Theory (ECON 159)

We first consider the alternative &quot;Bertrand&quot; model of imperfect competition between two firms in which the firms set prices rather than setting quantities. Then we consider a richer model in which firms still set prices but in which the goods they produce are not identical. We model the firms as stores that are on either end of a long road or line. Customers live along this line. Then we return to models of strategic politics in which it is voters that are spread along a line. This time, however, we do not allow candidates to choose positions: they can only choose whether or not to enter the election. We play this &quot;candidate-voter game&quot; in the class, and we start to analyze both as a lesson about the notion of equilibrium and a lesson about politics.

00:00 - Chapter 1. Bertrand Duopoly: Standard Model
28:18 - Chapter 2. Bertrand Duopoly: Product Differentiation
40:13 - Chapter 3. Perfect Competition Revisited: The Candidate Voter Model 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16740.jpg</video:thumbnail_loc>
      <video:duration>4281</video:duration>
      <video:publication_date>2012-09-01T09:05:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Nash-equilibrium-shopping-standing-and-voting-on-a-line</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bertrand</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Cournot</video:tag>
      <video:tag>differentiated</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Monopoly</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
      <video:tag>voting</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Andrew-Walford-Hip-Testimony-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Andrew Walford Hip Testimony Part 1</video:title>
      <video:description>This interview shows andrew Walford explaining his hip surgery / hip resurfacing surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip, Knee, Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/df8b7ed5-c7dd-4502-8b48-06d6600c5b0a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2010-02-01T08:15:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Andrew-Walford-Hip-Testimony-Part-1</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>AVN</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>NCP</video:tag>
      <video:tag>Approach</video:tag>
      <video:tag>to</video:tag>
      <video:tag>arthoplasty</video:tag>
      <video:tag>Asian</video:tag>
      <video:tag>experiences</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Tone-and-Loudness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Tone and Loudness</video:title>
      <video:description>How does the human voice system works. The only vibrating element in the human body is the vocal cords. During normal breathing the vocal cord stays apart and don&apos;t produce sound.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/b367bc72-a0db-4b27-96b2-33913e8bd3a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2009-08-08T15:26:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Tone-and-Loudness</video:player_loc>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Voice</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Continuous-everting-mattress-pattern-suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Continuous everting mattress pattern suture</video:title>
      <video:description>This video reviews common suture knots and patterns used in veterinary surgery further advice on suture pattern selection is given in individual relating to specific procedures however today most surgeons gravitate towards simple appositional suture patterns</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d4f7f4a1-6cd8-4517-9251-acb0ea1505ee/cand_5.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-12-01T20:20:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Continuous-everting-mattress-pattern-suture</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Everting</video:tag>
      <video:tag>Mattress</video:tag>
      <video:tag>pattern</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cyclin-Dependant-Kinases-2-CDK2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cyclin Dependant Kinases 2 (CDK2)</video:title>
      <video:description>CDK2 - Cyclin Dependant Kinases</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e49385c2-ffaf-4cf0-9beb-6cf3f5d01735/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2010-11-23T00:39:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cyclin-Dependant-Kinases-2-CDK2</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Cyclin</video:tag>
      <video:tag>Dependant</video:tag>
      <video:tag>kinases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/G-Protein-Signaling</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>G-Protein Signaling</video:title>
      <video:description>This video explains the process of cellular signaling through G-protein-coupled receptors.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/07d82d12-1963-44b1-bfbc-a0ec93eadd38/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2010-04-08T19:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/G-Protein-Signaling</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>G</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>coupled</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Anterior-Guidance-and-Esthetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90  - Anterior Guidance and Esthetics</video:title>
      <video:description>&quot;Lec 90  - Anterior Guidance and Esthetics&quot; The anterior teeth have been cast and Dr. Clayton checks the esthetics of the porcelain, then tries the restorations in the patient&apos;s mouth, checking for proper occlusion. Orig. air date: SEP 20 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21644.jpg</video:thumbnail_loc>
      <video:duration>1458</video:duration>
      <video:publication_date>2012-09-09T06:36:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-90-Anterior-Guidance-and-Esthetics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>90</video:tag>
      <video:tag>Anterior</video:tag>
      <video:tag>guidance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Esthetics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ken-McKinnon-Hip-Testimony</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ken McKinnon Hip Testimony</video:title>
      <video:description>Ken McKinnon explain about Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr.Vijay C Bose at Apollo Hospital Chennai./nVisit more details about Hip,Knee,Shoulder at www.hipkneeshoulderindia.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/02/6ab2ce74-e445-4dcd-a9a6-b17701d1a23a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>206</video:duration>
      <video:publication_date>2010-02-01T12:57:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ken-McKinnon-Hip-Testimony</video:player_loc>
      <video:uploader>Hipresurfacing India</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Total</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>Resurfacing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Short-term-memory-and-molecular-basis-of-early-LTP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Short-term memory and molecular basis of early LTP</video:title>
      <video:description>This video demonstrates molecular basis of early LTP which is also called as short-term memory. Early LTP (short-term memory) depends on a calcium-dependent protein kinase to strengthen an existing synapse.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/e8f3ecdd-3c56-4947-8f81-0c5fdedbf5df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2012-04-17T22:40:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Short-term-memory-and-molecular-basis-of-early-LTP</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>short</video:tag>
      <video:tag>term</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>LTP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Esophagitis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Esophagitis?</video:title>
      <video:description>Doctor Carlo A. Oiler, MD FACEP emergeny physician will tell you about esophagitis. Video is very helpful and is explained with diagrams and structures.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/6daadbb8-db1b-431e-8704-8ac9a269546b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>219</video:duration>
      <video:publication_date>2013-04-07T17:06:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Esophagitis</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Esophagitis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drosophila-gastrulationventral-furrow-formation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila gastrulation/ventral furrow formation</video:title>
      <video:description>A three hours hold fruit fly embryo is imaged ventrally via fluorescence microscopy for 30 minutes. Myosin is tagged with GFP. This process, called gastrulation, serves in most higher organisms (including humans) for the formation of the three body layers: epi-, meso- and endoderm.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/bb788043-2378-410b-bc83-41f9559ae9a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2009-04-09T05:57:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drosophila-gastrulationventral-furrow-formation</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>biophysics</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>gastrulation</video:tag>
      <video:tag>myosin</video:tag>
      <video:tag>Microscopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Physics-111-Gamma-Ray-Spectroscopy-GMA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Physics 111: Gamma Ray Spectroscopy (GMA)</video:title>
      <video:description>Physics 111: Gamma Ray Spectroscopy (GMA)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Gamma Ray Spectroscopy Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The purpose of this experiment is to measure the mass attenuation coefficients of several materials using gamma ray sources. First you will perform some tests to show the effect of various equipment settings. You will then use the known sources to calibrate your detector, and verify the inverse square law. Finally, you will make some measurements that will allow you to calculate the mass attenuation coefficients for several materials at several energies.

In this apparatus, the gamma rays enter a NaI scintillator crystal, which converts them into many lower energy photons. These photons travel through the crystal to the photocathode of a photomultiplier tube, where they are converted into electrons by means of the photoelectric effect. The photo-electrons are sent through a series of electrodes where the number of electrons is multiplied. At the anode, a pulse of current is produced, and then counted. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26998.jpg</video:thumbnail_loc>
      <video:duration>1679</video:duration>
      <video:publication_date>2012-09-19T06:18:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Physics-111-Gamma-Ray-Spectroscopy-GMA</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>Spectroscopy</video:tag>
      <video:tag>GMA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Democratization-of-Ubiquitous-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Democratization of Ubiquitous Computing</video:title>
      <video:description>&quot;Lec 13 - The Democratization of Ubiquitous Computing&quot; April 25, 2008 lecture by Leah Buechley for the Stanford University Human Computer Interaction Seminar (CS547).

Computational textile researchers weave, solder and sew electronics into cloth to build soft, flexible and wearable computers. Computational textiles or &quot;e-textiles&quot; is a young discipline, and developments in the field have so far been relegated almost exclusively to research labs in industry and academia. Lisa Buechley presents advancements that make the designing and building of e- textiles accessible to new audiences, describing developments in engineering, design and applications that are helping to democratize creative ubiquitous computing.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24052.jpg</video:thumbnail_loc>
      <video:duration>3712</video:duration>
      <video:publication_date>2012-09-14T14:59:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-The-Democratization-of-Ubiquitous-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Democratization</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ubiquitous</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-responses-to-HCV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell responses to HCV</video:title>
      <video:description>This is a second part of the video which shows cell&apos;s response to HCV which is also called as Hepatitis C virus.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/6dd77d70-b5d6-4b55-aeec-e13be3e4fe23/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2009-05-04T20:46:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-responses-to-HCV</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>HCV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Dissection-Superficial-Cervical-Region-and-Posterior-Triangle-of-Neck</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Dissection: Superficial Cervical Region and Posterior Triangle of Neck</video:title>
      <video:description>&quot;Lec 15 -Dissection: Superficial Cervical Region and Posterior Triangle of Neck&quot;Gross anatomy of the superficial cervical region and the posterior triangle of the neck using a human cadaver.  Orig. air date: JUN 26 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21669.jpg</video:thumbnail_loc>
      <video:duration>814</video:duration>
      <video:publication_date>2012-09-09T06:48:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Dissection-Superficial-Cervical-Region-and-Posterior-Triangle-of-Neck</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>superficial</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>region</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Neckq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Mixed-strategies-in-baseball-dating-and-paying-your-taxes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Mixed strategies in baseball, dating and paying your taxes</video:title>
      <video:description>&quot;Lec 10 - Mixed strategies in baseball, dating and paying your taxes&quot; Game Theory (ECON 159)

We develop three different interpretations of mixed strategies in various contexts: sport, anti-terrorism strategy, dating, paying taxes and auditing taxpayers. One interpretation is that people literally randomize over their choices. Another is that your mixed strategy represents my belief about what you might do. A third is that the mixed strategy represents the proportions of people playing each pure strategy. Then we discuss some implications of the mixed equilibrium in games; in particular, we look how the equilibrium changes in the tax-compliance/auditor game as we increase the penalty for cheating on your taxes.

00:00 - Chapter 1. Mixed Strategy Equilibria: Example (Continued)
12:49 - Chapter 2. Mixed Strategy Equilibria: Other Examples in Sports
23:41 - Chapter 3. Mixed Strategy Equilibria Interpretation 1: Literal Randomization
28:17 - Chapter 4. Mixed Strategy Equilibria Interpretation 2:  Players&apos; Beliefs about Each Other&apos;s Actions
47:04 - Chapter 5. Mixed Strategy Equilibria Interpretation 3: Prediction of Split on Two or More Courses of Action in a Large Population
59:52 - Chapter 6. Mixed Strategy Equilibria: Policy Applications

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16743.jpg</video:thumbnail_loc>
      <video:duration>4412</video:duration>
      <video:publication_date>2012-09-01T09:06:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Mixed-strategies-in-baseball-dating-and-paying-your-taxes</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Battle</video:tag>
      <video:tag>sexes</video:tag>
      <video:tag>Bayes</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>coordination</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Pure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Egg-Osmosis-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Egg Osmosis Experiment</video:title>
      <video:description>A lab involving an egg vinegar water and corn syrup that shows the effects of osmosis. Go to http://www.teachertube.com for more videos.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/aec9a532-e931-475a-b76f-3584232df05c/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2009-10-18T17:21:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Egg-Osmosis-Experiment</video:player_loc>
      <video:uploader>a mccrarey</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Osmosis</video:tag>
      <video:tag>Diffusion</video:tag>
      <video:tag>IDLA</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>egg</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>teacher</video:tag>
      <video:tag>teachers</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>lesson</video:tag>
      <video:tag>Plan</video:tag>
      <video:tag>plans</video:tag>
      <video:tag>teachertube</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Back</video:tag>
      <video:tag>to</video:tag>
      <video:tag>School</video:tag>
      <video:tag>student</video:tag>
      <video:tag>students</video:tag>
      <video:tag>schools</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Popular-Front</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Popular Front</video:title>
      <video:description>&quot;Lec 17 - The Popular Front&quot; France Since 1871 (HIST 276)

A plethora of Far Right and fascist organizations emerged in the wake of World War I. Economic depression, nationalism, anti-Semitism and xenophobia all played a part in this upsurge. On the left, the tension between communist revolutionaries and socialist reformers was reconciled, for a time, in the Popular Front government of Leon Blum. While the Popular Front would eventually fall, it pioneered many of the reforms and progressive measures that French workers enjoy today.

00:00 - Chapter 1. Rise of the Right in Interwar France
11:54 - Chapter 2. Xenophobia and Anti-Semitism in France
16:17 - Chapter 3. The Stavisky Affair
28:22 - Chapter 4. The Reassertion of the Republic: The Victory of the Popular Front and Leon Blum
41:19 - Chapter 5. Unraveling the Popular Front: The Depression and the Spanish Civil War

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16802.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-01T10:00:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-Popular-Front</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>fascism</video:tag>
      <video:tag>communism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>Leon</video:tag>
      <video:tag>Blum</video:tag>
      <video:tag>Mussolini</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Franco</video:tag>
      <video:tag>Popular</video:tag>
      <video:tag>Front</video:tag>
      <video:tag>Spanish</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>Drieu</video:tag>
      <video:tag>la</video:tag>
      <video:tag>Rochelle</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Mauras</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>xenophobia</video:tag>
      <video:tag>Serge</video:tag>
      <video:tag>Stavisky</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Jack-Kerouac-On-the-Road-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -  Jack Kerouac, On the Road (cont.)</video:title>
      <video:description>&quot;Lec 9 -  Jack Kerouac, On the Road (cont.)&quot; The American Novel Since 1945 (ENGL 291)

In this second lecture on On The Road, Professor Hungerford addresses some of the obstacles and failures to the novel&apos;s high ambitions for achieving American community through an immediacy of communication. Sal Paradise&apos;s desire to cross racial boundaries, for example, seems ultimately more exploitative than expansive; Dean&apos;s exuberant language of &quot;Yes!&quot; and &quot;Wow!&quot; devolves into meaningless gibberish. And yet the novel&apos;s mystical vision of something called &quot;America&quot; persists, a cultural icon that continues to engage the interest of readers, scholars, and artists. Among these latter is the digital art collaborative Young-Hae Chang Heavy Industries, with whose online work DAKOTA Hungerford concludes the class.

00:00 - Chapter 1. Kerouac&apos;s Mythical America: Trans-historical Communities
22:03 - Chapter 2. Defining American Identity: Sal&apos;s Illusory Vision of Mystical Oneness
30:01 - Chapter 3. Dean and Sal, Again: The Theme of Sadness
41:12 - Chapter 4. The Publication History: Creating a Literary Object

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16767.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-01T09:32:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Jack-Kerouac-On-the-Road-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>America</video:tag>
      <video:tag>appropriation</video:tag>
      <video:tag>exhaustion</video:tag>
      <video:tag>Melville</video:tag>
      <video:tag>mythology</video:tag>
      <video:tag>sadness</video:tag>
      <video:tag>Young</video:tag>
      <video:tag>West</video:tag>
      <video:tag>Hae</video:tag>
      <video:tag>chang</video:tag>
      <video:tag>heavy</video:tag>
      <video:tag>Industries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitotic-Spindles-in-a-Fly-Embryo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitotic Spindles in a Fly Embryo</video:title>
      <video:description>This video demonstrates the process of division in the mitotic spindles of a fly embryo.

This video is from:
Essential Cell Biology, 3rd Edition
Alberts, Bray, Hopkin, Johnson, Lewis, Raff, Roberts, &amp; Walter
ISBN: 978-0-8153-4129-1</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/c8084f1a-a793-44cb-a697-f03c1452d248/cand_5.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2010-04-08T20:25:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitotic-Spindles-in-a-Fly-Embryo</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Mitotic</video:tag>
      <video:tag>spindles</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>garland</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>garlandscience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Graphing-linear-inequalities-in-two-variables-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Graphing linear inequalities in two variables 2</video:title>
      <video:description>Graphing linear inequalities in two variables 2

U05_L2_T1_we2 : Graphing linear inequalities in two variables</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24599.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2012-09-17T14:15:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Graphing-linear-inequalities-in-two-variables-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Who-Invented-the-Alphabet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Naked Archaeologist Preview: Who Invented the Alphabet?</video:title>
      <video:description>This is a documentary trailer video. He&apos;s the Ali G of archaeology! Simcha Jacobovici is The Naked Archaeologist. Watch his adventures on History International in the US, Vision TV in Canada, and UKTV in the UK.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/e13e3adb-3598-4bae-be9b-403b72ae85a8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>33</video:duration>
      <video:publication_date>2009-05-27T16:40:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Naked-Archaeologist-Preview-Who-Invented-the-Alphabet</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Alphabet</video:tag>
      <video:tag>AliG</video:tag>
      <video:tag>Borat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 21- MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Quadratic/cubic elements

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15715.jpg</video:thumbnail_loc>
      <video:duration>3155</video:duration>
      <video:publication_date>2012-08-28T19:54:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Dimension-of-the-Column-Space-or-Rank</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Dimension of the Column Space or Rank</video:title>
      <video:description>Dimension of the Column Space or Rank

Dimension of the Column Space or Rank</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22037.jpg</video:thumbnail_loc>
      <video:duration>768</video:duration>
      <video:publication_date>2012-09-11T00:27:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Dimension-of-the-Column-Space-or-Rank</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dimension</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>or</video:tag>
      <video:tag>rank</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Thomas-Pynchon-The-Crying-of-Lot-49</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Thomas Pynchon, The Crying of Lot 49</video:title>
      <video:description>&quot;Lec 12 - Thomas Pynchon, The Crying of Lot 49&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford introduces this lecture by reviewing the ways that authors on the syllabus up to this point have dealt with the relationship between language and life, that collection of elusive or obvious things that for literary critics fall under the category of &quot;the Real.&quot; The Real can shout out from a work of art, as it sometimes does in Black Boy, or haunt it, as in Lolita. It can elude authors like Kerouac and Barth for widely different reasons. Placing Pynchon firmly in the context of the political upheaval of the 1960s that he is often seen to avoid, Hungerford argues that Pynchon--no less than a writer of faith like Flannery O&apos;Connor--is deeply invested in questions of meaning and emotional response, so that The Crying of Lot 49 is a sincere call for connection, and a lament for loss, as much as it is an ironic, playful puzzle.

00:00 - Chapter 1. Language and Reality: Course Review
09:18 - Chapter 2. Pynchon and Politics: Activism and Passivism in the 1960s
15:42 - Chapter 3. The Variable Roles of Oedipa Maas
36:02 - Chapter 4. Finding Reality in the Social Details

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16770.jpg</video:thumbnail_loc>
      <video:duration>2968</video:duration>
      <video:publication_date>2012-09-01T09:40:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Thomas-Pynchon-The-Crying-of-Lot-49</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Crying</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>Ken</video:tag>
      <video:tag>Kesey</video:tag>
      <video:tag>Oedipa</video:tag>
      <video:tag>sentiment</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Tristero</video:tag>
      <video:tag>Vietnam</video:tag>
      <video:tag>w</video:tag>
      <video:tag>A</video:tag>
      <video:tag>s</video:tag>
      <video:tag>T</video:tag>
      <video:tag>E</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-A-Nation-Peasants-Language-and-French-Identity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - A Nation? Peasants, Language, and French Identity</video:title>
      <video:description>&quot;Lec 4 - A Nation? Peasants, Language, and French Identity&quot; France Since 1871 (HIST 276)

The problematic question of when people in France began to consider themselves part of a French nation, with a specifically French national identity, has often been explained in terms of the modernizing progress of the French language at the expense of regional dialects. In fact, the development of French identity in rural France can be seen to have taken place alongside a continued tradition of local cultural practices, particularly in the form of patois. French identity must be understood in terms of the relationship between the official discourse of the metropolitan center and the unique practices of the country&apos;s regions, rather than in terms of the unambiguous triumph of the former over the latter.

00:00 - Chapter 1. The Birth of National Identity and Agents of Modernization
06:44 - Chapter 2. Regional Languages of France
15:20 - Chapter 3. Modernization of Transportation: Roads, Railways and Identity-Formation
25:42 - Chapter 4. Schoolteachers and Schoolhouses: Education, the State, and Identity
38:59 - Chapter 5. French Schools and Regional Identity Today

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16789.jpg</video:thumbnail_loc>
      <video:duration>2901</video:duration>
      <video:publication_date>2012-09-01T09:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-A-Nation-Peasants-Language-and-French-Identity</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>region</video:tag>
      <video:tag>dialect</video:tag>
      <video:tag>patois</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>rural</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Eugen</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>François</video:tag>
      <video:tag>Chanet</video:tag>
      <video:tag>Bretagne</video:tag>
      <video:tag>Brittany</video:tag>
      <video:tag>Breton</video:tag>
      <video:tag>Sowerwine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-147-Annual-Interest-Varying-with-Debt-Maturity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 147 - Annual Interest Varying with Debt Maturity</video:title>
      <video:description>Annual Interest Varying with Debt Maturity

Annual Interest Varying with Debt Maturity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20471.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-09-06T15:19:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-147-Annual-Interest-Varying-with-Debt-Maturity</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Annual</video:tag>
      <video:tag>Interest</video:tag>
      <video:tag>Varying</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>maturity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-double-helix</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA double helix</video:title>
      <video:description>DNA contain two strings of nucleotides arranged in a spiral staircase like structure known as double helix. The strings are made of nucleobases cytosine, guanine, adenine, and thymine. This video explains the DNA double helix in some details. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/10/f9eddfee-ac0d-472e-822f-740e08ec816a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2009-10-19T01:57:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-double-helix</video:player_loc>
      <video:uploader>eburnsye</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>dna</video:tag>
      <video:tag>double</video:tag>
      <video:tag>helix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Kinase-C-Mediated-Signaling-Pathways</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Kinase C Mediated Signaling Pathways</video:title>
      <video:description>Early Tyrosine Phosphorylation and the Calcium  and Protein Kinase C Mediated Signaling Pathways in T Lymphocytes</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/ab68b972-4554-4a00-b8c8-4f608a63e442/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2010-11-23T01:25:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Kinase-C-Mediated-Signaling-Pathways</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>protein</video:tag>
      <video:tag>kinase</video:tag>
      <video:tag>C</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-84-Solid-of-Revolution-part-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 84 - Solid of Revolution (part 8)</video:title>
      <video:description>Solid of Revolution (part 8)

The last part of the problem in part 7</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19878.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-06T00:34:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-84-Solid-of-Revolution-part-8</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electromagnetic-motor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electromagnetic motor</video:title>
      <video:description>Electric motors are indispensable when it comes to any type of machine. This is true whether you are talking about a vehicle engine, a household appliance or a child&apos;s robotic toy. Their purpose is to use electrical energy to produce mechanical energy that will power these types of items, a principle first developed by Michael Faraday. They are quite useful and practical in everyday life, and building a simple one from scratch is a fun way to learn how they work.

Read more: How to Make an Electromagnetic Motor Experiment | eHow.com http://www.ehow.com/how_4709532_make-electromagnetic-motor-experiment.html#ixzz16TU6KisO</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d4d58ee0-ba62-4773-ad10-7bd09809ef27/cand_5.jpg</video:thumbnail_loc>
      <video:duration>53</video:duration>
      <video:publication_date>2010-11-09T12:28:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electromagnetic-motor</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>motor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-French-Imperialism-Guest-Lecture-by-Charles-Keith</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - French Imperialism (Guest Lecture by Charles Keith)</video:title>
      <video:description>&quot;Lec 12 - French Imperialism (Guest Lecture by Charles Keith)&quot; France Since 1871 (HIST 276)

France&apos;s colonial properties were thought of in the latter half of the nineteenth century as consolation for the bitter loss of Alsace and Lorraine to Germany. As civilian administrators came to replace military personnel in the colonies, and as more and more French settlers arrived, empire and colonialism came to play an important function in France&apos;s cultural self-presentation. World War I heralded the eventual decline of the French empire, a decline realized at the hands of the colonized subjects themselves.

00:00 - Chapter 1. The Explosion of French Imperialism: Reasserting National Greatness after Alsace-Lorraine
07:18 - Chapter 2. The Drive for Empire: External Relief for Internal Instability
12:23 - Chapter 3. Rise of the Colonial Lobby
18:02 - Chapter 4. The Empire in Popular Culture
26:43 - Chapter 5. From Military to Administrative Occupation: Regularization in the Empire
36:06 - Chapter 6. Lives of the Conquered: The Indigenous Perspective and the Rise of Anti-Colonialism
40:35 - Chapter 7. The First World War and the Decline of French Empire

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16797.jpg</video:thumbnail_loc>
      <video:duration>2636</video:duration>
      <video:publication_date>2012-09-01T09:59:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-French-Imperialism-Guest-Lecture-by-Charles-Keith</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Empire</video:tag>
      <video:tag>colonialism</video:tag>
      <video:tag>Morocco</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>civilisatrice</video:tag>
      <video:tag>Vietnam</video:tag>
      <video:tag>missionaries</video:tag>
      <video:tag>Jules</video:tag>
      <video:tag>Ferry</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Jaures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 30 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27134.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-21T03:09:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 25 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Gradient and divergence (part 2)

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15719.jpg</video:thumbnail_loc>
      <video:duration>3079</video:duration>
      <video:publication_date>2012-08-28T19:55:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>LaPlace</video:tag>
      <video:tag>s</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>flow</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>value</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>convolution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Revision-knee-replacement-part-1-DrVenkatachalam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Revision knee replacement part 1, Dr.Venkatachalam</video:title>
      <video:description>Revision knee replacement done for a case of poor range of movements. Other indications are aseptic loosening, instability, infection, fracture. Surgeon Dr.Venkatachalam of MJRC</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/09/ea40aa48-7176-489a-be03-4031e06afeb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>483</video:duration>
      <video:publication_date>2010-09-14T08:56:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revision-knee-replacement-part-1-DrVenkatachalam</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Origins-of-World-War-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Origins of World War I</video:title>
      <video:description>&quot;Lec 13 - The Origins of World War I&quot; France Since 1871 (HIST 276)

The traditional, diplomatic history of World War I is helpful in understanding how a series of hitherto improbable alliances come to be formed in the early years of the twentieth century. In the case of France and Russia, this involves a significant ideological compromise. Along with the history of imperial machinations, however, World War I should be understood in the context of the popular imagination and the growth of nationalist sentiment in Europe.

00:00 - Chapter 1. Tangled Maps of Empire: Diplomatic Origins of the First World War
07:24 - Chapter 2. A Delicate Balances: The Shifting Alliances of the Great Powers
19:26 - Chapter 3. The British Empire on the World Stage: Capabilities on the Continent
32:29 - Chapter 4. Mounting Tensions in Alsace-Lorraine: The Saverne Crisis
40:14 - Chapter 5. War Expectations and Enthusiasm

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16798.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-01T09:59:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-The-Origins-of-World-War-I</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>diplomacy</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Empire</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Boston-Massachusetts-Medical-Malpractice-Lawyer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Boston Massachusetts Medical Malpractice Lawyer,</video:title>
      <video:description>Boston Massachusetts Medical Malpractice Lawyer, Drug-Induced Stroke, Trial Animation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e7bc8a7e-7130-49df-b7df-6b23442d8334/cand_5.jpg</video:thumbnail_loc>
      <video:duration>81</video:duration>
      <video:publication_date>2010-11-24T14:25:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Boston-Massachusetts-Medical-Malpractice-Lawyer</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Boston</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>Malpractice</video:tag>
      <video:tag>Lawyer</video:tag>
      <video:tag>drug</video:tag>
      <video:tag>Induced</video:tag>
      <video:tag>Stroke</video:tag>
      <video:tag>Trial</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-diabetes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is diabetes?</video:title>
      <video:description>Diabetes (diabetes mellitus) is classed as a metabolism disorder. Metabolism refers to the way our bodies use digested food for energy and growth. Most of what we eat is broken down into glucose. Glucose is a form of sugar in the blood - it is the principal source of fuel for our bodies.
REFF: http://www.medicalnewstoday.com/info/diabetes/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/cc2691ec-b928-4e9c-8541-0b7d5eaf2985/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2010-10-16T04:18:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-diabetes</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Diabetes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-of-a-rectal-Cancer-with-Hemorrhoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy of a rectal Cancer with Hemorrhoids</video:title>
      <video:description>A High resolution Video Colonoscopy of a patient with internal Hemorrhoids and rectal cancer.
This video clip shows a common mistake that people use indiscriminately a rectal medicines for hemorrhoids like Apply a rectal cream, Hemorrhoidal Ointment Uses Temporarily relief with out any medical check up
Any human being after a 40 year-old, should underwent every 5 years for a full colonoscopy for colonic polyps to be removed if not has the risk to develop a rectal or colon cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/09/8de8be7c-1938-4211-a556-1eb5ab7586ff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2009-09-04T23:37:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-of-a-rectal-Cancer-with-Hemorrhoids</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>rectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Hemorrhoids</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Julio</video:tag>
      <video:tag>Murra</video:tag>
      <video:tag>Saca</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>bleeding</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>tumour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Dark-Years-Vichy-France</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Dark Years: Vichy France</video:title>
      <video:description>&quot;Lec 18 - The Dark Years: Vichy France&quot; France Since 1871 (HIST 276)

For decades after the end of World War II the question of French collaboration with the Nazis was obscured. One of the reasons for this was the desire of de Gaulle and others to downplay the central role of communists in resisting the occupation. In fact, many French civilians were involved to greater or lesser degrees in informing upon their fellows or otherwise furthering the interests of the German invaders. Under the Vichy regime, right-wing politics in France developed an ideological program founded upon an appeal to nationalism, the soil, and the rejection of perceived decadence.

00:00 - Chapter 1. The Outbreak of War: French and German Military Capacities
05:32 - Chapter 2. The Fall of France
09:02 - Chapter 3. Collaboration: Vichy France in Power
12:35 - Chapter 4. Gaps in National Memory: Problems in the History of Collaboration
21:16 - Chapter 5. The Collaborator Trials: The Vindication of History
33:20 - Chapter 6. The Character of the Collaborators: Identity and Motives

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16803.jpg</video:thumbnail_loc>
      <video:duration>3086</video:duration>
      <video:publication_date>2012-09-01T10:00:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-The-Dark-Years-Vichy-France</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>collaboration</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Mein</video:tag>
      <video:tag>Kampf</video:tag>
      <video:tag>blitzkrieg</video:tag>
      <video:tag>Petain</video:tag>
      <video:tag>Vichy</video:tag>
      <video:tag>Maginot</video:tag>
      <video:tag>line</video:tag>
      <video:tag>maquis</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>de</video:tag>
      <video:tag>Gaulle</video:tag>
      <video:tag>Bob</video:tag>
      <video:tag>Paxton</video:tag>
      <video:tag>Maurice</video:tag>
      <video:tag>Papon</video:tag>
      <video:tag>Klaus</video:tag>
      <video:tag>Barbie</video:tag>
      <video:tag>Bousquet</video:tag>
      <video:tag>patrie</video:tag>
      <video:tag>Soil</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-process-of-discovery-of-the-importance-of-Vitamin-C</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The process of discovery of the importance of Vitamin C</video:title>
      <video:description>This video discusses the process of discovery of the importance of Vitamin C from the discovery of the need for fruits and vegetables in our diet. Our bodies need to imbibe Vitamin C to prevent diseases such as scurvy because our bodies cannot synthesize this mineral. Susceptibility to scurvy was determined to be an inboard error of metabolism. All animals susceptible to scurvy suffer from a genetic disorder that prevents them from producing vitamin C. Evolutionary theory was used to make predictions</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c0bb7d62-1704-416c-bf1a-9f0283eeb840/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-13T19:56:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-process-of-discovery-of-the-importance-of-Vitamin-C</video:player_loc>
      <video:uploader>Edison</video:uploader>
      <video:category>Cell Biology</video:category>
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    <loc>https://dnatube.com/videos/The-Standard-Model-Explains-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Standard Model Explains Force</video:title>
      <video:description>The theories and discoveries of thousands of physicists over the past century have resulted in a remarkable insight into the fundamental structure of matter: everything in the Universe is found to be made from twelve basic building blocks called fundamental particles, governed by four fundamental forces. Our best understanding of how these twelve particles and three of the forces are related to each other is encapsulated in the Standard Model of particles and forces. Developed in the early 1970s, it has successfully explained a host of experimental results and precisely predicted a wide variety of phenomena. Over time and through many experiments by many physicists, the Standard Model has become established as a well-tested physics theory.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 9- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>WEBSITE: http://www.teachertube.com A lab involving an egg vinegar water and corn syrup that shows the effects of osmosis</video:description>
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      <video:player_loc>https://dnatube.com/videos/Egg-Osmosis-Lab</video:player_loc>
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    <loc>https://dnatube.com/videos/Anatomy-of-an-Ontology-Annotation-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of an Ontology Annotation, part 1</video:title>
      <video:description>Introduction to Biomedical Ontologies  class # 2</video:description>
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    <loc>https://dnatube.com/videos/Nutritional-Drinks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nutritional Drinks</video:title>
      <video:description>This video is about Mona Vie antioxidants or nutritional drinks. These drinks mainly contain Vitamin C and E that removes damaging oxidizing agents.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Nutritional-Drinks</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>Antioxidants</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of TATA Binding Protein</video:title>
      <video:description>This video describes The TATA-binding protein (TBP) which is a general transcription factor that binds specifically to a DNA sequence called the TATA box.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Video-of-TATA-Binding-Protein</video:player_loc>
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    <loc>https://dnatube.com/videos/LanthaScreen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>LanthaScreen</video:title>
      <video:description>Invitrogen LanthaScreen® Eu Kinase Binding Assay Capabilities Video. The principle of the LanthaScreen® Eu Kinase Binding Assay is shown in Figure 1.  Binding of an Alexa Fluor® conjugate or “tracer” to a kinase is detected by addition of a Eu-labeled anti-tag antibody. Binding of the tracer and antibody to a kinase results in a high degree of FRET, whereas displacement of the tracer with a kinase inhibitor results in a loss of FRET. Unlike many kinase activity assays, this assay is a simple mix-and-read assay, with no development steps</video:description>
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      <video:publication_date>2010-11-24T05:15:06.000Z</video:publication_date>
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      <video:uploader>watch</video:uploader>
      <video:category>Others</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Ear-Structure-and-Otitis-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ear Structure and Otitis Media</video:title>
      <video:description>The ear structure is unique and fragile. The condition called Otitis Media may cause hearing problems. Children suffer from it more often.</video:description>
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      <video:publication_date>2011-11-30T09:23:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ear-Structure-and-Otitis-Media</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Transgenic-Foods</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Transgenic Foods</video:title>
      <video:description>More than 70% of Europeans oppose transgenic foods.  Much of today&apos;s food production practices, however, make avoiding them difficult, as this informative documentary clip explains.</video:description>
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      <video:publication_date>2010-11-22T22:27:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transgenic-Foods</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
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      <video:tag>soybeans</video:tag>
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    <loc>https://dnatube.com/videos/Lec-30-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 30- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:duration>2998</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-30-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Maglev-haptic-interfaces-technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Maglev haptic interfaces technology</video:title>
      <video:description>Magnetic levitation haptic interface technology uses magnetic levitation technology to create an interface that allows its users to hapticly or tactilely experience computed or virtual environments through a freely moving joystick or finger grip</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/84792b39-ce4d-42ac-a227-9ac6c76c1c6f/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-10-23T17:06:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Maglev-haptic-interfaces-technology</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Haptic</video:tag>
      <video:tag>Interfaces</video:tag>
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    <loc>https://dnatube.com/videos/Swine-flu-or-pandemic-flu-simulation-model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Swine flu or pandemic flu simulation model</video:title>
      <video:description>Just months after the first cases of swine flu appeared in April 2009 millions of people had gotten sick and some had even died as drug companies produced a vaccine that prevented millions more from catching this flu researchers participating in an international project called midas were simulating disease spread these simulations show the hypothetical spread of a moderately contagious pandemic flu around the globe</video:description>
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      <video:publication_date>2010-11-24T00:36:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Swine-flu-or-pandemic-flu-simulation-model</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Water Pollution Control 2</video:title>
      <video:description>Lec 20 - Water Pollution Control 2.
November 2, 2009

Prof. Bob Infelise discusses Control of Point-Source Pollution:  The NPDES Program; Covered Waters; Covered Activities.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:publication_date>2012-09-01T18:27:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Water-Pollution-Control-2</video:player_loc>
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      <video:category>Science and technology</video:category>
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      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <loc>https://dnatube.com/videos/video-for-Her2-Neu-Receptor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>video for Her2 Neu Receptor</video:title>
      <video:description>Her2 Neu Receptor. HER2/neu (also known as ErbB-2) stands for &quot;Human Epidermal growth factor Receptor 2&quot; and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2/neu has also been designated as CD340 (cluster of differentiation 340) and p185. It is encoded by the ERBB2 gene. Read more: http://en.wikipedia.org/wiki/HER2/neu</video:description>
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      <video:player_loc>https://dnatube.com/videos/video-for-Her2-Neu-Receptor</video:player_loc>
      <video:uploader>dnasign</video:uploader>
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      <video:tag>receptor</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Toxics and Waste 1</video:title>
      <video:description>Lec 11 - Toxics and Waste 1.
September 29, 2009

Prof. Bob Infelise discusses Risk Assessment and Management of Waste.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:publication_date>2012-09-01T18:16:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Toxics-and-Waste-1</video:player_loc>
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      <video:category>Science and technology</video:category>
      <video:tag>20090929</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 38 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 38 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
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      <video:duration>2873</video:duration>
      <video:publication_date>2012-09-21T03:17:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Boston Massachusetts Medical Malpractice Lawyer, Trial Anima</video:title>
      <video:description>Boston Massachusetts Medical Malpractice Lawyer, Trial Animation, Trial Technique</video:description>
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      <video:player_loc>https://dnatube.com/videos/Boston-Massachusetts-Medical-Malpractice-Lawyer-Trial-Anima</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-38-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 38- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17037.jpg</video:thumbnail_loc>
      <video:duration>3021</video:duration>
      <video:publication_date>2012-09-02T05:04:02.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Biology-1AL-Lecture-1</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1 - Biology 1AL - Lecture 1</video:title>
      <video:description>Biology 1AL - Lecture 1

General Biology Laboratory</video:description>
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      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-18T17:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Biology-1AL-Lecture-1</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/How-Your-Brain-Works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Your Brain Works</video:title>
      <video:description>This video shows the generalized structure of a neuron. Cells of the nervous system in our body are called the nerve cells or neurons. These are specialized to carry messages through electrochemical process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8413d62f-a5e5-43c9-943d-98bf786b55e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>240</video:duration>
      <video:publication_date>2010-11-24T00:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Your-Brain-Works</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>neuron</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Air-Pollution-Control-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Air Pollution Control 3</video:title>
      <video:description>Lec 15 - Air Pollution Control 3.
October 13, 2009

Prof. Bob Infelise discusses National Ambient Air Quality Standards; The Problem of Non-Attainment.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4438</video:duration>
      <video:publication_date>2012-09-01T18:20:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Air-Pollution-Control-3</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091013</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Drosophila-Early-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drosophila - Early Development</video:title>
      <video:description>The drosophila is a darling of scientists and is commonly referred to as a fruit fly. This clip shows the early development of this organism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b63a98ff-9e68-401b-a76a-2e3d5107dd2a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2010-11-24T22:36:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drosophila-Early-Development</video:player_loc>
      <video:uploader>cervantes</video:uploader>
      <video:category>Drosophila</video:category>
      <video:tag>Early</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>in</video:tag>
      <video:tag>drosophila</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cytochrome-C-evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cytochrome C evolution</video:title>
      <video:description>Cytochrome C is a proteinous iron that shuts electrons in the electron transportation system. It&apos;s advancement is not related to externally selected pressure and therefore its a powerful parameter to exhibit inheritance across blades.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/d87a4107-4c8f-45c0-8354-c8c63e3551e2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>597</video:duration>
      <video:publication_date>2010-11-25T20:50:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cytochrome-C-evolution</video:player_loc>
      <video:uploader>phsyco</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>cytochrome</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Evolution</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-105-Dental-Casting-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105  - Dental Casting Procedures</video:title>
      <video:description>&quot;Lec 105  - Dental Casting Procedures&quot; Demonstrates the techniques of spruing, investing, and casting gold via the water immersion technique.  Orig. air date: AUG 15 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1905</video:duration>
      <video:publication_date>2012-09-09T07:04:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Dental-Casting-Procedures</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Dental</video:tag>
      <video:tag>Casting</video:tag>
      <video:tag>Procedures</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Dangers-of-staying-inside-all-the-time</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dangers of staying inside all the time</video:title>
      <video:description>If you never went outside your bones would grow weak due to a vitamin D deficiency and you&apos;d feel depressed and stressed.  These consequences with others are the topic of this asapScience video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/6e45adf6-66ea-44c7-905e-ffeb455606be/cand_5.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2014-10-03T12:28:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dangers-of-staying-inside-all-the-time</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>sitting</video:tag>
      <video:tag>Vitamin</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Outside</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Depression</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Antibonding-Orbitals-and-More-in-Jmol</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibonding Orbitals and More in Jmol</video:title>
      <video:description>Antibonding is a type of chemical bonding an antibonding orbital is a form of molecular orbital that is located outside the region of two distinct nuclei the overlap of the constituent atomic orbitals is said to be out of phase and as such the electrons present in each antibonding orbital are repulsive and act to destabilize the molecule as a whole</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/7426e65b-ec27-4d0f-9d94-121275528608/cand_5.jpg</video:thumbnail_loc>
      <video:duration>261</video:duration>
      <video:publication_date>2010-11-30T12:36:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antibonding-Orbitals-and-More-in-Jmol</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Antibonding</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>and</video:tag>
      <video:tag>More</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Jmol</video:tag>
      <video:tag>28</video:tag>
      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-Linear-Transformations-as-Matrix-Vector-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - Linear Transformations as Matrix Vector Products</video:title>
      <video:description>Linear Transformations as Matrix Vector Products

Showing how ANY linear transformation can be represented as a matrix vector product</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22047.jpg</video:thumbnail_loc>
      <video:duration>1052</video:duration>
      <video:publication_date>2012-09-11T00:30:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-49-Linear-Transformations-as-Matrix-Vector-Products</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>as</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Applications-of-Double-Integrals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Applications of Double Integrals</video:title>
      <video:description>What are the applications of double integrals? How can we calculate the mass of an object if density function is provides? This video will help you to solve all these problems.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/bf2fd762-1671-4d3b-a01b-83dab08dfbd6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2010-12-06T10:27:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Applications-of-Double-Integrals</video:player_loc>
      <video:uploader>hidalgo</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>multivariable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>of</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 25- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17022.jpg</video:thumbnail_loc>
      <video:duration>3087</video:duration>
      <video:publication_date>2012-09-02T04:28:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-of-Foams</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics of Foams</video:title>
      <video:description>How does the foam forms? A very interesting video showing the physics behind this process of foam formation is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/d3d1f9bf-75fa-46e3-a086-43fec45df420/cand_5.jpg</video:thumbnail_loc>
      <video:duration>505</video:duration>
      <video:publication_date>2013-01-30T05:32:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-of-Foams</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>foam</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Computer-Science-162</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 3-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19118.jpg</video:thumbnail_loc>
      <video:duration>5007</video:duration>
      <video:publication_date>2012-09-04T17:47:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Discussion-About-Bioorganic-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Discussion About Bioorganic Chemistry</video:title>
      <video:description>Five different types of molecules are discussed in this video - 1. Fats and oils 2. Simple sugars 3. Carbohydrates and starches 4. proteins and enzymes 5. nucleic acids(DNA, RNA)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/33b35085-fd06-4d59-9142-647863111491/cand_5.jpg</video:thumbnail_loc>
      <video:duration>593</video:duration>
      <video:publication_date>2010-12-03T14:01:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discussion-About-Bioorganic-Chemistry</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bioorganic</video:tag>
      <video:tag>Chemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-The-Applications-of-General-Acid-Catalysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Applications of General Acid Catalysis</video:title>
      <video:description>Video discusses some applications of general acid catalysis. Explanation with the reactions and diagrammatic structure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3edcd207-70c4-40e5-9bec-060dc3a670f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2010-11-30T12:37:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Applications-of-General-Acid-Catalysis</video:player_loc>
      <video:uploader>wises</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Application</video:tag>
      <video:tag>of</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>18</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Heat-And-Entropy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Heat And Entropy</video:title>
      <video:description>Tutorial on entropy and heat. Watch the video to know about all the topic related to entropy and heat. A lot of formulas and concepts are explained in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/89ae5627-266a-435b-974e-fc6cf13bf506/cand_5.jpg</video:thumbnail_loc>
      <video:duration>519</video:duration>
      <video:publication_date>2010-12-03T15:04:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Heat-And-Entropy</video:player_loc>
      <video:uploader>hazard</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>entropy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>heat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Power-of-the-Heart-by-spirit-science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Power of the Heart by spirit science</video:title>
      <video:description>Power of the Heart by spirit science is explained in this video. The Spirit science website has videos promoting a bigger range of &quot;New age woo&quot; comprising but not limited to chakras, orgone energy, astral projection, crystal woo, sacred geometry and quantum woo. They also posses a you tube channel for their video. This video &apos;Power of the heart&apos; is the 15th in this series.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/a7d1fd0f-2a49-43e0-8f4d-9237d2c1c9ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>763</video:duration>
      <video:publication_date>2013-01-30T07:08:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Power-of-the-Heart-by-spirit-science</video:player_loc>
      <video:uploader>Tawanna Massey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>spirit</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Heart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -  Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 21 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
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      <video:duration>4785</video:duration>
      <video:publication_date>2012-09-05T04:16:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Mathematics-Multivariable-Calculus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-Cat-Diarys-Lioness-vs-Cheetah</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big Cat Diary&apos;s Lioness vs Cheetah</video:title>
      <video:description>Do extended family members fight. According to this video they do and the cheetah in this case has cubs to protect This Lioness versus Cheetah in the Big Cat Diary by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/72c25063-edf6-4211-a5ea-cdc992e81ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-11-26T05:15:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Big-Cat-Diarys-Lioness-vs-Cheetah</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Lioness</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Cheetah</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fundoplication-Surgery-for-GERD-Complications-Recovery-and-More</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fundoplication Surgery for GERD Complications Recovery and More</video:title>
      <video:description>This didactic video clearly demonstrates all the key steps of a fundoplication for the surgical treatment all salient issues are discussed in reference to all the important operative tricks and techniques</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9f115e62-c980-4b11-8c77-6258d3c8386e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2011-11-28T23:36:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fundoplication-Surgery-for-GERD-Complications-Recovery-and-More</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fundoplication</video:tag>
      <video:tag>HD</video:tag>
      <video:tag>GERD</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4_-Benzene-and-Aromaticity-Huyckel-Rule</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4_-Benzene and Aromaticity, Huyckel Rule</video:title>
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Chemical Structure and Reactivity</video:description>
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      <video:description>Gall bladder serves the purpose of storing bile that is produced in the liver, which it then releases when the need for digestion arises. This is the histology of the gall bladder.</video:description>
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      <video:description>In this video, the procedure of mouth inspection is performed on a real patient. Before inspection, lipstick or color should be removed. During inspection, among other signs, one should look for redness of swelling. Edited by Ashraf</video:description>
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      <video:description>Surviving a stroke is luck by its just the beginning of many other events. The experts in this videos tell us what other things to expect in this case.</video:description>
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Chemical Structure and Reactivity</video:description>
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Chemical Structure and Reactivity</video:description>
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      <video:description>The name origin of carbon, its sources and abundance are shown in this video. Metals those have high melting point and have good ductility are produced by Tantalum.</video:description>
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Chemical Structure and Reactivity</video:description>
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Introduction to Probability and Statistics</video:description>
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      <video:title>Proximal Hypospadias Repair Procedure</video:title>
      <video:description>This video clip shows proximal hypospadias repair where hypospadias is a congenital abnormality of the male external genitalia wherein the external urethral meatus is found to be abnormally proximal and ventral</video:description>
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      <video:description>Structure of the Cannula and Cannulation confir, clinical need with health care professional get direct supervision by hcp and explain procedure and gain consent etc</video:description>
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      <video:description>The forearm muscles work together to move the wrist joint elbow and fingers forearms are unique because the muscles are parallel to each other in order for the forearm muscles to do their job they rely on each other for specific coordinated movement</video:description>
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      <video:title>Tumescent Liposuction And Body Sculpting</video:title>
      <video:description>Video shows a tumescent liposuction in Tampa chin, neck and jowl area. Pictures of the patient before and after the treatment are discussed here.</video:description>
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      <video:description>&quot;Lec 10- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:title>Testicular Cancer Treatment in India at Mumbai at an affordable price.</video:title>
      <video:description>Testicular cancer depend on several factors, including the type and stage of cancer, your overall health, and your own preferences. if cancer was found only in the testicle, having an orchidectomy is adequate. If cancer has spread beyond, a combination of treatments is needed by Professor david neal a testicular cancer specialist.</video:description>
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    <loc>https://dnatube.com/videos/Lec-1-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 1 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
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      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
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    <loc>https://dnatube.com/videos/Definition-Of-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Definition Of Force</video:title>
      <video:description>In this video, the narrator explains the definition of force. Force is the pull or push that acts on a body and change its state of motion or rest.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Definition-Of-Force</video:player_loc>
      <video:uploader>second second</video:uploader>
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      <video:tag>Speed</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Quantity</video:tag>
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    <loc>https://dnatube.com/videos/Stomach-Stapling-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Stomach Stapling Surgery - India</video:title>
      <video:description>Video shows a stomach stapling surgery in India at weight loss surgery hospitals of Delhi and Mumbai. Patients before treatment and after treatment are shown here.</video:description>
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      <video:player_loc>https://dnatube.com/videos/Stomach-Stapling-Surgery-India</video:player_loc>
      <video:uploader>seraboth</video:uploader>
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      <video:tag>hospitals</video:tag>
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      <video:tag>Delhi</video:tag>
      <video:tag>Mu</video:tag>
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    <loc>https://dnatube.com/videos/Subcuticular-Pattern-Continuous-Suture-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Subcuticular Pattern Continuous Suture Video</video:title>
      <video:description>The purpose of this study was to compare postoperative wound healing in canine ovariohysterectomy following the use of an absorbable monofilament poliglecaprone 25 suture in 2 different skin closure techniques the buried continuous subcuticular suture pattern and the continuous interrupted suture pattern</video:description>
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      <video:player_loc>https://dnatube.com/videos/Subcuticular-Pattern-Continuous-Suture-Video</video:player_loc>
      <video:uploader>velatin</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-Last-Modern-Physics-Quantum-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Modern Physics: Quantum Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec Last - Modern Physics: Quantum Mechanics (Stanford)&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics course concentrating on Quantum Mechanics. Recorded March 10, 2008 at Stanford University.

This Stanford Continuing Studies course is the second of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-Last-Modern-Physics-Quantum-Mechanics-Stanford</video:player_loc>
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    <loc>https://dnatube.com/videos/Rutherfords-Gold-Foil-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rutherford&apos;s Gold Foil Experiment</video:title>
      <video:description>In this video, the narrator shows how Rutherford conducted his gold foil experiment. His experiment is also known as the alpha scattering experiment.</video:description>
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      <video:publication_date>2011-12-11T23:55:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rutherfords-Gold-Foil-Experiment</video:player_loc>
      <video:uploader>velatin</video:uploader>
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      <video:tag>Nucleus</video:tag>
      <video:tag>Gold</video:tag>
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    <loc>https://dnatube.com/videos/Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen</video:title>
      <video:description>Hydrogen is the most light and the most abundant element. This video explains the uses, the origin and some other important facts about hydrogen.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/3991c5b4-3569-47d5-a3c1-11f53eaac0ee/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:16:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrogen</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Hydrogen</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AcuDose-Rx Medication Dispensing Cabinet Helps Reduce The Ri</video:title>
      <video:description>Learn how your hospital can reduce the risk of medication errors, while supporting patient care initiatives, automated dispensing cabinet AcuDose-Rx by McKesson.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/08/7e59a0dc-f56c-44e7-8c18-a5f85dbb3fb1/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2012-08-03T00:50:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AcuDose-Rx-Medication-Dispensing-Cabinet-Helps-Reduce-The-Ri</video:player_loc>
      <video:uploader>Acudoserx</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>cabinet</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ulnar head excision (Darrach procedure)</video:title>
      <video:description>The Darrach procedure involves resection of the ulnar head proximal to the sigmoid notch and often is stabilized with local tissue various surgical procedures have been described to treat this disabling condition which include total resection of the ulnar head darrach procedure</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/914034ee-a57e-4fe5-8538-7b696e8ece7b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2011-12-06T20:07:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ulnar-head-excision-Darrach-procedure</video:player_loc>
      <video:uploader>catee</video:uploader>
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      <video:tag>Ulnar</video:tag>
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      <video:tag>excision</video:tag>
      <video:tag>Darrach</video:tag>
      <video:tag>Procedure</video:tag>
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    <loc>https://dnatube.com/videos/Lec-11-MIT-360-Lec-6a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 3.60 | Lec 6a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 11 - MIT 3.60 | Lec 6a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: 2D Plane Groups, Lattices (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:publication_date>2012-08-28T16:26:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-360-Lec-6a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
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    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Computer Science 188</video:title>
      <video:description>&quot;Lec 5 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27148.jpg</video:thumbnail_loc>
      <video:duration>4622</video:duration>
      <video:publication_date>2012-09-21T03:21:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Computer-Science-188</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
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    <loc>https://dnatube.com/videos/Extraction-Of-Copper-Using-A-Blast-Furnace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Extraction Of Copper Using A Blast Furnace</video:title>
      <video:description>This video demonstrates how to extract copper using a blast furnace. Cu is the chemical formula of copper.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fbd80a37-1f1a-43ad-a869-b0a3470279f1/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:30:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Extraction-Of-Copper-Using-A-Blast-Furnace</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>blast</video:tag>
      <video:tag>Furnace</video:tag>
      <video:tag>extraction</video:tag>
      <video:tag>Copper</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Indium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Indium</video:title>
      <video:description>What is Indium? It is substance that is found in iron and lead ores as provided for in the video. It is a silvery white metal with low toxicity. Its atomic number is 49.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5a43a5b5-78dd-4ac8-afec-ce3412d8578b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>137</video:duration>
      <video:publication_date>2011-12-12T02:30:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Indium</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Indium</video:tag>
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    <loc>https://dnatube.com/videos/Cartesian-Coordinates-in-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cartesian Coordinates in Space</video:title>
      <video:description>This video explains the measurement of coordinates of a point in space. The coordinate at each point shows the distance of the point from origin.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9e77ba50-3fa5-4506-b703-075edbddc729/cand_5.jpg</video:thumbnail_loc>
      <video:duration>142</video:duration>
      <video:publication_date>2011-12-12T02:48:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cartesian-Coordinates-in-Space</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>2</video:tag>
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    <loc>https://dnatube.com/videos/Inspection-of-Back</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inspection of Back</video:title>
      <video:description>Video shows the inspection of the back by an experienced doctor. By simply examining the back a doctor can tell a lot about the patients health.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f3856afb-8f8c-48ec-92e6-13d7726b8ad2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2011-11-30T23:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inspection-of-Back</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Back</video:tag>
      <video:tag>exam</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-48-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 48 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Convolution equations: deconvolution; convolution in 2D

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3081</video:duration>
      <video:publication_date>2012-08-28T20:06:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
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    <loc>https://dnatube.com/videos/How-Temperature-Affects-the-Rate-of-Reaction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Temperature Affects the Rate of Reaction</video:title>
      <video:description>This video provides a clear view of the effects of temperature on the rate of reaction. The experiment is performed very gently and clearly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2ea5cc00-21f0-4727-8da4-46d65f32e29e/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:39:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Temperature-Affects-the-Rate-of-Reaction</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>on</video:tag>
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    <loc>https://dnatube.com/videos/What-is-Copper</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Copper</video:title>
      <video:description>Video explains brief explanation of copper, its origin, abundance and uses. Most common use of copper is in the form of electric wires and its alloys are used in jewellery anf for coins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/3dc8b1c7-fe6f-4f3f-bc68-2d0760a0aea4/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:44:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Copper</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Copper</video:tag>
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    <loc>https://dnatube.com/videos/What-Are-The-Animal-Classifications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are The Animal  Classifications?</video:title>
      <video:description>Animals have two classifications called as invertebrates and vertebrates. All animals that have backbones are called vertebrates while animals that don’t have them are called invertebrates.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6b77c524-95b1-4d6c-88fa-a8ff6bda8eb9/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-12T02:32:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-The-Animal-Classifications</video:player_loc>
      <video:uploader>bresca</video:uploader>
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      <video:description>This video shows the process of electrolysis of copper with activity. The electrodes are placed in the copper solution for the electrolysis.</video:description>
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    <loc>https://dnatube.com/videos/What-is-Titanium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Titanium</video:title>
      <video:description>Name origin of titanium, its abundance and uses all shown in this video slide. Its property to resist corrosion make it widely used in withstanding attack by acids and moist chlorine gases.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>All flowering plants have two main parts i.e. the root system and the shoot system. Details of the root and shoot of plants are shown in this video.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains thru equations and diagrams on how to add vectors. Vector is a quantity that has direction and magnitude.</video:description>
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      <video:uploader>velatin</video:uploader>
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      <video:tag>Sum</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-49-MIT-18085-Computational-Science-and-Engineering-I-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 49 - MIT 18.085 Computational Science and Engineering I, Fall 2008</video:title>
      <video:description>&quot;Lec 49 - MIT 18.085 Computational Science and Engineering I, Fall 2008&quot; : Sampling Theorem

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This video explains the meaning of angle of elevation and depression. The presentation used graphical pictures to easily understand the topic.</video:description>
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      <video:uploader>season_31</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Digestion-and-the-Human-Digestive-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The process of digestion and absorption are shown in the video with their diagrams and working of each part. Within the body, food is digested by the digestive system in order to release energy.</video:description>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>What are the factors that affect solubility? This video gives an insights into this question.</video:description>
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      <video:uploader>bresca</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Human Circulatory System</video:title>
      <video:description>This video shows the different parts of the human circulatory system. Blood carries nutrients to our body organs.</video:description>
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      <video:publication_date>2011-12-12T04:22:46.000Z</video:publication_date>
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      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
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      <video:tag>Heart</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>vein</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The breaking of carbon bonds of complex compounds through oxidation within the cell results in release of energy. Both aerobic and anaerobic respiration are explained in this video.</video:description>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, the narrator shows step by step instructions in preparing soap. Ordinary soap is called sodium stearate.</video:description>
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      <video:player_loc>https://dnatube.com/videos/How-To-Make-Soap</video:player_loc>
      <video:uploader>season_31</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration Of Lenz&apos;s Law</video:title>
      <video:description>This video shows an experiment that proves the Lenz&apos;s law. The induced current will appear in such a way that it opposes the change in magnetic flux responsible for its production is known as Lenz&apos;s Law.</video:description>
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    <loc>https://dnatube.com/videos/Principles-Of-Huygens-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video demonstrates the basic principles of law of reflection. Each point on the surface becomes a source of secondary wavelet according to Huygen&apos;s principle.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Principles In Making Soap</video:title>
      <video:description>This video discusses everything you need to know about making soap and its composition. The sodium salt of a fatty acid is called Soap.</video:description>
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      <video:publication_date>2011-12-12T20:23:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Principles-In-Making-Soap</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Chemical Engineering</video:category>
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      <video:tag>Fatty</video:tag>
      <video:tag>Acid</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains the natural ecosystem Of the world i.e. the self sustaining unit of the biosphere. Ecosystem can be divided into two parts - The Terrestrial Ecosystem and The Aquatic Ecosystem.</video:description>
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      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 2 -| MIT 6.189 Multicore Programming Primer, IAP 2007&quot; 

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Medical tourism with forerunnershealthcare by michael harper usa he has done 3 level cervical fusion surgery in india listen to michael from the hospital dr dheeraj bojwani with micheal harper</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Polygon is a full-service global provider of Mode Of Action medical animation for the pharmaceutical and biotech industry. Using the finest talent that spans the creative and medical industries, we are able to achieve the ultimate goal of scientific accuracy and visual perfection. Our medical animation is used as a promotional tool at the global launch for a device or drug, as well as for educational purposes. http://www.polygonmedical.com/showreel.html For more info, visit http://www.polygonmedical.com</video:description>
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      <video:publication_date>2012-09-02T09:44:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Medical-Animation-from-Polygon</video:player_loc>
      <video:uploader>Polygon Medical Animation</video:uploader>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>The applications of photoelectric cell and principles of photoelectric effect are discussed in this presentation. The emission or ejection of electrons from a metal surface in response to incident light is known as photoelectric effect.</video:description>
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      <video:duration>262</video:duration>
      <video:publication_date>2011-12-12T20:33:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Applications-Of-Photoelectric-Cell</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Atomic Physics</video:category>
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      <video:tag>Phototube</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Is Creationism and Intelligent Design the Same?</video:title>
      <video:description>This video will answer this question with valid proof. You can also download this video if you go to,
http://www.mediafire.com/?evzx2yhxtyi</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/91d3c890-29ec-4fe5-a870-f859b682476e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-12-13T22:36:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Is-Creationism-and-Intelligent-Design-the-Same</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>that</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>is</video:tag>
      <video:tag>creationism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Quantum Entanglements, Part 1 (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded November 6, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24064.jpg</video:thumbnail_loc>
      <video:duration>6296</video:duration>
      <video:publication_date>2012-09-14T15:05:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-learn-A-to-Z-in-ecg-arabic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to learn A to Z in ecg arabic .</video:title>
      <video:description>This is the only place you can easily understand the ecg Arabic lesson from A-Z. The video explores all concepts to make your learning easy and interesting.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c4ee586c-921a-4308-ab4a-e768def1e980/cand_5.jpg</video:thumbnail_loc>
      <video:duration>489</video:duration>
      <video:publication_date>2011-12-06T19:54:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-learn-A-to-Z-in-ecg-arabic</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>learn</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Z</video:tag>
      <video:tag>in</video:tag>
      <video:tag>ECG</video:tag>
      <video:tag>Arabic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Multiplayer-Games-Psychological-Engagement-and-Implications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Multiplayer Games: Psychological Engagement and Implications</video:title>
      <video:description>&quot;Lec 9 - Multiplayer Games: Psychological Engagement and Implications&quot; January 12, 2007 lecture by Byron Reeves for the Stanford University Human Computer Interaction Seminar (CS 547).  New experimental research will be presented that shows the effects of game features on psychological arousal and learning; also, ideas and new software will be presented that apply game features to real work in ways that may increase business productivity.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24023.jpg</video:thumbnail_loc>
      <video:duration>5035</video:duration>
      <video:publication_date>2012-09-14T14:48:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Multiplayer-Games-Psychological-Engagement-and-Implications</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Multiplayer</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>psychological</video:tag>
      <video:tag>engagement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Implications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Synovectomy-of-the-Flexor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synovectomy of the  Flexor</video:title>
      <video:description>Flexor are the muscles that bend to move a joint such as the hand while synovectomy is the surgery done to remove part or the whole of the synovial membrane of a joint. This video shows how this surgery is carried out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2bb9b0df-74ae-4355-9d8e-a834da46979a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-12-01T01:41:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synovectomy-of-the-Flexor</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Flexor</video:tag>
      <video:tag>synovectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Specific-immunity-mediated-by-antibodies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Specific immunity mediated by antibodies</video:title>
      <video:description>Antibodies are proteins that bind and neutralized specific antigen of foreign particles like pathogens. Antibodies are synthesized by B cells or B lymphocytes in response to the antigen. When an individual is exposed to a specific antigen, large number of plasma cells capable of producing the antibody specific to the antigen is produces. These cells in turn, produce large quantity of antibody to neutralize the pathogen. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/5c943fe6-7118-4cc1-81c0-e4d5a5779201/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-04-23T05:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Specific-immunity-mediated-by-antibodies</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>specific</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>mediated</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Antibodies</video:tag>
      <video:tag>b</video:tag>
      <video:tag>cells</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmic-Rays-Energy-Spectrum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Rays- Energy Spectrum</video:title>
      <video:description>This video will explain you about the cosmic ray energy spectrum. Two types of cosmic rays are primary cosmic rays and secondary cosmic rays in which primary remains outside solar system and secondary enters in earth&apos;s atmosphere.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/71b4e67c-e257-451e-afe9-da802e26c4ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>414</video:duration>
      <video:publication_date>2011-12-15T01:22:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmic-Rays-Energy-Spectrum</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Importance-of-Breathing-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Importance of Breathing - 1/2</video:title>
      <video:description>Breathing is just one form that sends oxygen to different parts of the the body and depose carbon dioxide. Another important operation require the movement of blood by the circulatory system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/97d8dc7c-e2ce-485f-b2e6-a1ea23adaff6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>44</video:duration>
      <video:publication_date>2009-04-23T05:15:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Importance-of-Breathing-12</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Breathing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Letters and Science C70V</video:title>
      <video:description>Lec 6- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17129.jpg</video:thumbnail_loc>
      <video:duration>4492</video:duration>
      <video:publication_date>2012-09-02T11:03:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Structure-and-function-lipids-carb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Structure and function: lipids, carb</video:title>
      <video:description>Lec 2- Structure and function: lipids, carb.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17150.jpg</video:thumbnail_loc>
      <video:duration>2893</video:duration>
      <video:publication_date>2012-09-02T11:49:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Structure-and-function-lipids-carb</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-360-Lec-11b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 3.60 | Lec 11b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 20 - MIT 3.60 | Lec 11b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Point Groups

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15301.jpg</video:thumbnail_loc>
      <video:duration>3039</video:duration>
      <video:publication_date>2012-08-28T16:27:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-360-Lec-11b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-the-Visual-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding the Visual System</video:title>
      <video:description>Learn how amazing our Sense of sight is, and how it is interconnected to our brain. Much of the human cerebral cortex is involved in vision.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/af0ba0b5-fe92-448b-9b74-1cfa0baa860c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2009-04-23T07:04:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-the-Visual-System</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Health</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>vision</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-113-Acrylic-Temporary-Bridge-Fabrication-of-Dies-Mounting-Cast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113  - Acrylic Temporary Bridge, Fabrication of Dies, Mounting Cast</video:title>
      <video:description>&quot;Lec 113  - Acrylic Temporary Bridge, Fabrication of Dies, Mounting Cast&quot; Dr. Lorey shows the construction of an acrylic temporary bridge, fabrication of dies from stone cast, and mounting the casts in the articulator. Orig. air date: AUG 22 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21711.jpg</video:thumbnail_loc>
      <video:duration>969</video:duration>
      <video:publication_date>2012-09-09T07:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-113-Acrylic-Temporary-Bridge-Fabrication-of-Dies-Mounting-Cast</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>113</video:tag>
      <video:tag>acrylic</video:tag>
      <video:tag>temporary</video:tag>
      <video:tag>bridge</video:tag>
      <video:tag>Fabrication</video:tag>
      <video:tag>of</video:tag>
      <video:tag>dies</video:tag>
      <video:tag>Mounting</video:tag>
      <video:tag>cast</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Istanbul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Istanbul</video:title>
      <video:description>This is a video that shows the sights and sounds of Istanbul. Istanbul is the largest city of Turkey which is a nation at the cross roads of Europe and Asia and therefore has a cosmopolitan nature.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/edf18aa5-de2a-4a32-98b2-2da6bb98023b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-08-27T01:34:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Istanbul</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Istanbul</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Simple-Interrupted-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Simple Interrupted  Suture</video:title>
      <video:description>The simple interrupted suture is the simplest of the techniques used in closure of wounds after surgery. This is a demonstration of how it is done.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/41973f12-c16e-4143-9731-149e76d07552/cand_5.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2011-12-01T01:50:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Simple-Interrupted-Suture</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Interrupted</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-Graphs-And-Finding-Slope-and-Direct-Variation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing Graphs And Finding Slope and Direct Variation</video:title>
      <video:description>This video shows the drawing of graph and the finding the slope and direction variables. Some examples are discussed here to make the topic more clear.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/7181d84d-039d-4b3a-adf7-b84892b91964/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2010-12-06T12:32:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drawing-Graphs-And-Finding-Slope-and-Direct-Variation</video:player_loc>
      <video:uploader>genius33</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>pre</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>Variation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 7 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; : Design patterns for parallel programming I

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15751.jpg</video:thumbnail_loc>
      <video:duration>1606</video:duration>
      <video:publication_date>2012-08-28T20:13:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Drawing-a-Medical-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Drawing a Medical History</video:title>
      <video:description>Getting the medical history of a child is very important for the doctor. A step by step procedure to get the whole history is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b07ecc9a-f2db-4876-b28f-2230b9af91ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2011-12-03T03:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Drawing-a-Medical-History</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurology-animation-Gamma-Knife-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurology animation - Gamma Knife Surgery</video:title>
      <video:description>The Gamma Knife isn&apos;t really a knife at all, but radiosurgery - a non-invasive neurosurgical procedure that uses powerful doses of radiation to target and treat diseased brain tissue while leaving surrounding tissue intact.   Scientific Animations creates highly creative neurlogy, Gamma Knife Surgery animation video for medical presentation. For more information visit http://www.scientificanimations.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/b5fa2d1c-a75d-49e7-9a76-36830ed4b778/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2009-06-20T09:28:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurology-animation-Gamma-Knife-Surgery</video:player_loc>
      <video:uploader>Girish Khera</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>neurology</video:tag>
      <video:tag>Animation</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>knife</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Medical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Statistics 20</video:title>
      <video:description>Lec 4- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17191.jpg</video:thumbnail_loc>
      <video:duration>2998</video:duration>
      <video:publication_date>2012-09-02T12:28:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Statistics 20</video:title>
      <video:description>Lec 21- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17210.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-02T12:43:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26- Statistics 20</video:title>
      <video:description>Lec 26- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17215.jpg</video:thumbnail_loc>
      <video:duration>2411</video:duration>
      <video:publication_date>2012-09-02T12:47:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Statistics 20</video:title>
      <video:description>Lec 32- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17221.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-02T13:25:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevention-From-HIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevention From HIV</video:title>
      <video:description>Video shows the interviews of some university students about the HIV. To prevent from HIV a clear knowledge About the spread of HIV is very important.</video:description>
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      <video:publication_date>2011-12-01T02:08:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prevention-From-HIV</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>HIV</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>prevention</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chin-Reshaping-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chin Reshaping Surgery in India</video:title>
      <video:description>If your chin is not in proper shape then it is possible to reshape it. This video shows a cost effective Chin reshaping surgery in India at Mumbai, Delhi and Goa Advance.</video:description>
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      <video:publication_date>2011-12-01T01:55:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chin-Reshaping-Surgery-in-India</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Chin</video:tag>
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      <video:tag>in</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 10 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;: Debugging parallel programs

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
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      <video:duration>1596</video:duration>
      <video:publication_date>2012-08-28T20:13:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
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      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bleomycin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bleomycin</video:title>
      <video:description>Bleomycin is a popular DNA-reactive anticancer agent. This animation consists of three parts, 1) the first is a simple backdrop that shows DNA and the drug in the nucleus environment focusing on the areas of interest, allowing the instructor time to go over some basics such as structure characteristics of DNA and Bleomycin. 2) the second consists of Bleomycin intercalating into DNA, the bisthiazole tail inserts into the helix area and then is positioned to produce free hydroxyl radicals. 3) the final segment shows how the drug in the presence of ferric ion and oxygen undergoes a dynamic action to form extremely reactive hydroxyl radical in situ and degrade the sugar structure of DNA. This action results in loss of genetic information necessary for DNA replication in cancer cells (and some normal cells!).

Created by:

Kevin McConeghy Kevin McConeghy
Student Technology Assistant
Pharmacy Class of 2010




Dr. Bongsup Cho - URI Pharmacy ProfessorDr. Bongsup Cho
Professor of Biomedical and Pharmaceutical Sciences
College of Pharmacy</video:description>
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      <video:publication_date>2007-09-08T20:07:54.000Z</video:publication_date>
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      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>bleomycin</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-109-SAT-Prep-Test-8-Section-2-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  109 - SAT Prep: Test 8 Section 2 Part 2</video:title>
      <video:description>SAT Prep: Test 8 Section 2 Part 2

Problems 5-8 starting on page 839</video:description>
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      <video:duration>540</video:duration>
      <video:publication_date>2012-09-11T02:18:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-109-SAT-Prep-Test-8-Section-2-Part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
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      <video:tag>Section</video:tag>
      <video:tag>2</video:tag>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-71-Definite-integral-with-substitution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Definite integral with substitution</video:title>
      <video:description>Definite integral with substitution

Solving a definite integral with substitution (or the reverse chain rule)</video:description>
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      <video:duration>534</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-71-Definite-integral-with-substitution</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>definite</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>with</video:tag>
      <video:tag>substitution</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-40-Linearity-superposi</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Electrical Engineering 40 - Linearity, superposi</video:title>
      <video:description>Lec 10- Electrical Engineering 40 - Linearity, superposi.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17233.jpg</video:thumbnail_loc>
      <video:duration>3015</video:duration>
      <video:publication_date>2012-09-02T13:37:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Electrical-Engineering-40-Linearity-superposi</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Electrical-Engineering-40-Inductance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Electrical Engineering 40 -  Inductance</video:title>
      <video:description>Lec 19- Electrical Engineering 40 -  Inductance.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17242.jpg</video:thumbnail_loc>
      <video:duration>2775</video:duration>
      <video:publication_date>2012-09-02T13:45:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Electrical-Engineering-40-Inductance</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Gross-Anatomy-Paralingual-space-and-tongue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 -Gross Anatomy:  Paralingual space and tongue</video:title>
      <video:description>&quot;Lec 43 -Gross Anatomy:  Paralingual space and tongue&quot;Orig air date: JUN 2 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>681</video:duration>
      <video:publication_date>2012-09-09T07:07:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Gross-Anatomy-Paralingual-space-and-tongue</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>43</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Paralingual</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Tongue</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 11- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3656</video:duration>
      <video:publication_date>2012-09-09T03:47:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
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      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Electrical-Engineering-40-Transfer-functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30- Electrical Engineering 40 - Transfer functions</video:title>
      <video:description>Lec 30- Electrical Engineering 40 - Transfer functions.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17254.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-02T13:57:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Electrical-Engineering-40-Transfer-functions</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Heat-Engines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Heat Engines</video:title>
      <video:description>This video shows the working of heat engines and explains the second law of thermodynamics. Heat engine is a device used for converting heat energy constantly into mechanical work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/a19eb1c2-ed89-4f91-8f2f-9ea82892a1b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2012-12-01T07:13:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Heat-Engines</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>heat</video:tag>
      <video:tag>Engines</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blocked-coronary-arteries-Symptoms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blocked coronary arteries Symptoms</video:title>
      <video:description>When these arteries become clogged with fatty deposits called plaque it is called coronary artery disease this video clip talks about blocked coronary arteries and the problems they can cause</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4fa13534-fb48-4e29-ab74-b1837d7fd146/cand_5.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2011-12-01T01:43:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blocked-coronary-arteries-Symptoms</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>blocked</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>arteries</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-HIV-is-Replicated-in-the-Body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How HIV is Replicated in the Body</video:title>
      <video:description>During viral replication, the integrated DNA provirus is transcribed into mRNA, which is then spliced into smaller pieces. These small pieces are exported from the nucleus into the cytoplasm, where they are translated into the regulatory proteins Tat (which encourages new virus production) and Rev.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/04/7a1769a3-42ff-4078-b030-d1a1a262bd89/cand_5.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2008-04-28T19:14:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-HIV-is-Replicated-in-the-Body</video:player_loc>
      <video:uploader>asteri</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Countries</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 -Countries</video:title>
      <video:description>Lec 5 -Countries and Nation: Social and Economic Networks and the Urban System Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses local particularism and regionalism in early modern England and highlights the importance of local customs and economic patterns. He then focuses on the manner in which these local areas, while enjoying a measure of cultural, institutional, and economic autonomy, were simultaneously integrated into a larger national whole. The role of trade (both between English regions and with the Continent via the Netherlands), the importance of market towns within the localities as nexuses of social and economic interaction, the place of &apos;provincial capitals,&apos; and the pivotal position of the metropolis of London are all considered. Throughout the lecture Professor Wrightson also provides details of early modern regional topography and information concerning the role of urban areas in early modern social and economic life.

00:00 - Chapter 1. Countries
11:14 - Chapter 2. Local Markets
22:36 - Chapter 3. Regional and Interregional Patterns of Trade
25:36 - Chapter 4. Trading Systems of National or International Significance
39:30 - Chapter 5. Limitations

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23256.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-13T12:06:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Countries</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Nation</video:tag>
      <video:tag>social</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>the</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Integrals-Trig-Substitution-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Integrals: Trig Substitution 1</video:title>
      <video:description>Integrals: Trig Substitution 1

Example of using trig substitution to solve an indefinite integral</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19866.jpg</video:thumbnail_loc>
      <video:duration>458</video:duration>
      <video:publication_date>2012-09-06T00:28:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-72-Integrals-Trig-Substitution-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integrals</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>substitution</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hand-Washing-Technique-for-Nurses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hand Washing Technique for Nurses</video:title>
      <video:description>The hand washing technique for nurses involves using warm water, using liquid soap and antibacterial soap, scrubbing the hands well and making sure to wash and dry in between the fingers and nails. Use antibacterial soap as a backup with advice from a nurse in this free video on hand washing techniques.

Expert: Nancy Bennett
Contact: www.praiseatthetop.com/LungDiseaseVideos.html
Bio: Nancy Bennett is a nurse and respiratory care practitioner located in Central Florida.
Filmmaker: Lisa Bennett</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/5f8b9c1a-f456-4980-9689-f7ce3ebc43ef/cand_5.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2009-06-13T18:37:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hand-Washing-Technique-for-Nurses</video:player_loc>
      <video:uploader>Philmore James</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Washing</video:tag>
      <video:tag>germs</video:tag>
      <video:tag>hands</video:tag>
      <video:tag>cleansing</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>sanitizer</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bug-Death-Match</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bug Death Match</video:title>
      <video:description>This video shows how insects fight until death under certain situations. Mostly this happens when they feel that their nest is endangered. This video source is monster bug wars.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/81fcaa78-88c5-4870-b726-648f057b2b05/cand_5.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2012-12-08T04:09:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bug-Death-Match</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bug</video:tag>
      <video:tag>Deathmatch</video:tag>
      <video:tag>Monster</video:tag>
      <video:tag>Wars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Toni-Morrison-The-Bluest-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Toni Morrison, The Bluest Eye</video:title>
      <video:description>&quot;Lec 13 - Toni Morrison, The Bluest Eye&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford draws a contrast between Toni Morrison and most of the writers studied up to this point in the course by pointing out how, for an African-American woman writer in particular, language is a site of violence. For all of her power to recuperate the voices of the oppressed, the novelist must be wary of the ways that breaking the silence, too, can constitute an act of invasion. As in the case of Pynchon, the word in The Bluest Eye enacts a near-physical touch; this is its pleasure and its danger. With inimitable complexity and grace, Morrison weaves her narrative around a young black girl who, in the void of her social persona, constructs a beautiful and poisonous fiction.

00:00 - Chapter 1. Morrison&apos;s Politics: The Other Side of the 1960s
07:16 - Chapter 2. Choosing a Form: Morrison&apos;s Use of the Novel
16:40 - Chapter 3. Complicated Sympathy: Cholly Breedlove
31:15 - Chapter 4. Negativities: The Other Engine of Narrative
42:56 - Chapter 5. Reading, Rape and Race: Poison in the Canon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17261.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-02T17:04:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Toni-Morrison-The-Bluest-Eye</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>alienation</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>negativity</video:tag>
      <video:tag>opacity</video:tag>
      <video:tag>poison</video:tag>
      <video:tag>rape</video:tag>
      <video:tag>Safety</video:tag>
      <video:tag>silence</video:tag>
      <video:tag>sociology</video:tag>
      <video:tag>sympathy</video:tag>
      <video:tag>touch</video:tag>
      <video:tag>Voice</video:tag>
      <video:tag>white</video:tag>
      <video:tag>aesthetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 12- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21274.jpg</video:thumbnail_loc>
      <video:duration>4042</video:duration>
      <video:publication_date>2012-09-09T03:47:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thyroid-Nodule-Fine-Needle-Biopsy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thyroid Nodule Fine Needle Biopsy</video:title>
      <video:description>Biopsy is the removal of tissue or fluid from a specific region for laboratory analysis for diagnostics or treatment. This videos shows an illustration of a fine needle biopsy of a thyroid nodule.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/af1f876b-d8a8-41e7-8203-1c54cd6a58ad/cand_5.jpg</video:thumbnail_loc>
      <video:duration>125</video:duration>
      <video:publication_date>2011-12-01T02:27:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thyroid-Nodule-Fine-Needle-Biopsy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fine</video:tag>
      <video:tag>needle</video:tag>
      <video:tag>biopsy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>thyroid</video:tag>
      <video:tag>Nodule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Interactive-Diagrams-of-Complex-3D-Objects</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Interactive Diagrams of Complex 3D Objects</video:title>
      <video:description>&quot;Lec 16 - Interactive Diagrams of Complex 3D Objects&quot; March 9, 2007 lecture by Maneesh Agrawala for the Stanford University Human Computer Interaction Seminar (CS 547). In this talk, Maneesh presents several interactive systems that make it easy to generate illustrative diagrams of complex 3D objects.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24030.jpg</video:thumbnail_loc>
      <video:duration>5103</video:duration>
      <video:publication_date>2012-09-14T14:53:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Interactive-Diagrams-of-Complex-3D-Objects</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Interactive</video:tag>
      <video:tag>Diagrams</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Objects</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vaccination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vaccination</video:title>
      <video:description>This video shows how vaccination which is the administration of antigenic material (a vaccine) to stimulate an individual&apos;s immune system to develop adaptive immunity to a pathogen is performed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/ff6d950d-7b3d-4556-a94c-6f69da639bd9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>11</video:duration>
      <video:publication_date>2009-06-06T17:41:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vaccination</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Maxine-Hong-Kingston-The-Woman-Warrior</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Maxine Hong Kingston, The Woman Warrior</video:title>
      <video:description>&quot;Lec 14 - Maxine Hong Kingston, The Woman Warrior&quot; The American Novel Since 1945 (ENGL 291)

In this lecture at the midpoint of the course Professor Hungerford takes stock of the syllabus thus far and to come by laying out her guiding thesis of the Identity Plot, a rubric for understanding novels in the twentieth century as, she argues, the Marriage Plot is a rubric for understanding novels in the nineteenth century. Referring to examples throughout the syllabus, but especially Maxine Hong Kingston&apos;s Woman Warrior, Hungerford describes the overriding tendency of American novels written after 1945 to explore the tension between individual and collective identities and to interrogate the artistic and political stakes of competing notions of authenticity.

00:00 - Chapter 1. Course Thesis: The Identity Plot
26:04 - Chapter 2. The Roles of Literary Fiction and Genre Fiction
31:12 - Chapter 3. Multiple Forms of Identity
39:43 - Chapter 4. Definition Through Delimitation: The End of Identity and the Rise of History

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17262.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-02T17:04:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Maxine-Hong-Kingston-The-Woman-Warrior</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>authenticity</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>Frank</video:tag>
      <video:tag>Chin</video:tag>
      <video:tag>genre</video:tag>
      <video:tag>fiction</video:tag>
      <video:tag>History</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>plot</video:tag>
      <video:tag>Marriage</video:tag>
      <video:tag>Maxine</video:tag>
      <video:tag>Hong</video:tag>
      <video:tag>Kingston</video:tag>
      <video:tag>Our</video:tag>
      <video:tag>America</video:tag>
      <video:tag>Walter</video:tag>
      <video:tag>Benn</video:tag>
      <video:tag>Michaels</video:tag>
      <video:tag>woman</video:tag>
      <video:tag>Warrior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Marilynne-Robinson-Housekeeping-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Marilynne Robinson, Housekeeping (cont.)</video:title>
      <video:description>&quot;Lec 16 - Marilynne Robinson, Housekeeping (cont.)&quot; The American Novel Since 1945 (ENGL 291)

At the very beginning of the course, Professor Hungerford offered students the opportunity to pitch a novel of their choice to fill the final spot on the syllabus. Today six students rise to that challenge, presenting their arguments for why each book would complete the intellectual trajectory established thus far. While the Teaching Assistants tally the results of the class vote, Professor Hungerford provides some final thoughts about the theme of loss in Marilynne Robinson&apos;s Housekeeping. The effacement of the body in this novel, and the beauty of absence and hunger, result in what Hungerford terms an &quot;anorexic aesthetic&quot; that raises problems for feminist interpretation.

00:00 - Chapter 1. Novel Pitch Day
02:03 - Chapter 2. Emma&apos;s Pitch: &quot;Giovanni&apos;s Room&quot;
06:44 - Chapter 3. Kelsey&apos;s Pitch: &quot;One Flew Over the Cuckoo&apos;s Nest&quot;
12:25 - Chapter 4. Miranda&apos;s Pitch: &quot;Play It As It Lays&quot;
18:06 - Chapter 5. Will&apos;s Pitch: &quot;Jesus&apos; Son&quot;
22:31 - Chapter 6. Eli&apos;s Pitch: &quot;Everything Is Illuminated&quot;
28:03 - Chapter 7. Roger&apos;s Pitch: &quot;What Is the What&quot;
36:30 - Chapter 8 Back to &quot;Housekeeping&quot;: The Logic of Absence

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17264.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-09-02T17:04:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Marilynne-Robinson-Housekeeping-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>james</video:tag>
      <video:tag>Baldwin</video:tag>
      <video:tag>Dave</video:tag>
      <video:tag>Eggers</video:tag>
      <video:tag>Denis</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>everything</video:tag>
      <video:tag>Illuminated</video:tag>
      <video:tag>Giovanni</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Room</video:tag>
      <video:tag>Jesus</video:tag>
      <video:tag>Son</video:tag>
      <video:tag>Joan</video:tag>
      <video:tag>Didion</video:tag>
      <video:tag>Jonathan</video:tag>
      <video:tag>Safran</video:tag>
      <video:tag>Foer</video:tag>
      <video:tag>Ken</video:tag>
      <video:tag>Kesey</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Flew</video:tag>
      <video:tag>over</video:tag>
      <video:tag>Cuckoo</video:tag>
      <video:tag>nest</video:tag>
      <video:tag>play</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Lays</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Concluding-Discussion-and-Advice-on-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Concluding Discussion and Advice on Examination</video:title>
      <video:description>&quot;Lec Last - Concluding Discussion and Advice on ExaminationEarly Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this final lecture, Professor Wrightson reviews the major themes of the class through a reflection on the nature of the historical process. He explains how the developments traced in the course illustrate the complex and ambiguous nature of historical change and emphasizes the importance of studying history as a means of &quot;understanding ourselves in time&quot; through the disciplined recreation of the past in the present. He concludes by offering his thanks to the Teaching Fellows.

00:00 - Chapter 1. Conclusions
03:54 - Chapter 2. Historiographical Lessons
15:31 - Chapter 3. Awards

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23281.jpg</video:thumbnail_loc>
      <video:duration>1123</video:duration>
      <video:publication_date>2012-09-13T12:34:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Concluding-Discussion-and-Advice-on-Examination</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>discussion</video:tag>
      <video:tag>and</video:tag>
      <video:tag>advice</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 21 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Recitation 6: SIMD programming on Cell

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15765.jpg</video:thumbnail_loc>
      <video:duration>1869</video:duration>
      <video:publication_date>2012-08-28T20:21:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Massage-Tips-and-Techniques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Massage Tips and Techniques</video:title>
      <video:description>Tips and techniques for breast massage and breast massage benefits breast massage techniques is one of the most effective ways for addressing such problems and promoting breast health also this video shows in detail how to go about massaging</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/dd655a2f-9e36-4ebc-baf0-1897096294de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>175</video:duration>
      <video:publication_date>2011-12-01T22:47:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Massage-Tips-and-Techniques</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Massage</video:tag>
      <video:tag>Technique</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Good</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-85-Linear-Algebra-Determinant-when-row-is-added</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 85 - Linear Algebra: Determinant when row is added</video:title>
      <video:description>Linear Algebra: Determinant when row is added

The determinant when one matrix has a row that is the sum of the rows of other matrices (and every other term is identical in the 3 matrices)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22090.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-11T00:46:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-85-Linear-Algebra-Determinant-when-row-is-added</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>when</video:tag>
      <video:tag>Row</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Added</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Cormac-McCarthy-Blood-Meridian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Cormac McCarthy, Blood Meridian</video:title>
      <video:description>&quot;Lec 17 - Cormac McCarthy, Blood Meridian&quot; The American Novel Since 1945 (ENGL 291)

In this first of two lectures on Blood Meridian, Professor Hungerford walks us through some of the novel&apos;s major sources and influences, showing how McCarthy engages both literary tradition and American history, and indeed questions of origins and originality itself. The Bible, Moby-Dick, Paradise Lost, the poetry of William Wordsworth, and the historical narrative of Sam Chamberlain all contribute to the style and themes of this work that remains, in its own right, a provocative meditation on history, one that explores the very limits of narrative and human potential.

00:00 - Chapter 1. The Literary Tradition: Allusions and Revisions
08:49 - Chapter 2. Eradicating Interiority: &quot;Moby Dick&quot;
20:50 - Chapter 3. Modeling Evil: &quot;Paradise Lost&quot;
30:13 - Chapter 4: Rejecting Innocence: Wordsworth
34:59 - Chapter 5. Historical Sources: Samuel Chamberlin&apos;s &quot;My Confession&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17265.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-02T17:04:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Cormac-McCarthy-Blood-Meridian</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>allusion</video:tag>
      <video:tag>american</video:tag>
      <video:tag>History</video:tag>
      <video:tag>innocence</video:tag>
      <video:tag>literary</video:tag>
      <video:tag>Moby</video:tag>
      <video:tag>Dick</video:tag>
      <video:tag>my</video:tag>
      <video:tag>Confession</video:tag>
      <video:tag>originality</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>lost</video:tag>
      <video:tag>SAM</video:tag>
      <video:tag>Chamberlain</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>judge</video:tag>
      <video:tag>kid</video:tag>
      <video:tag>Toadvine</video:tag>
      <video:tag>Wordsworth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 13- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21275.jpg</video:thumbnail_loc>
      <video:duration>3776</video:duration>
      <video:publication_date>2012-09-09T03:47:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Urogenital-Examination-Teaching-Associates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Urogenital Examination Teaching Associates</video:title>
      <video:description>The male genital examination is a simple and quick clinical assessment and is important for screening and diagnostic purposes beyond the need to screen for testicular cancer</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/47dce63c-272c-4af2-b8cc-92653972df8b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2201</video:duration>
      <video:publication_date>2011-12-01T04:53:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Urogenital-Examination-Teaching-Associates</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>male</video:tag>
      <video:tag>Urogenital</video:tag>
      <video:tag>Examination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Philip-Roth-The-Human-Stain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Philip Roth, The Human Stain</video:title>
      <video:description>The American Novel Since 1945 (ENGL 291)

In this lecture on The Human Stain, Professor Hungerford traces the ways that Roth&apos;s novel conforms to and pushes beyond the genre she calls the Identity Plot. Exploring the various ways that race can be construed as category, mark, biology, or performance, the novel ultimately construes the defining characteristic of its protagonist&apos;s race to be its very concealment. Secrecy is, for Roth, the source of identity and the driving force behind desire and narrative.

00:00 - Chapter 1. Roth&apos;s Mundane Modern Context: Historical Markers of the 1990s
05:59 - Chapter 2. Roth&apos;s Identity Plot: The Performance of the Self
16:36 - Chapter 3. Classification as Definition
21:25 - Chapter 4. The Body as Sign: Moments of Irreducible Otherness
27:18 - Chapter 5. Speech and Secrecy: Locating Identity in the Interval
41:31 - Chapter 6. Desire and Difference

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17267.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-02T17:08:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Philip-Roth-The-Human-Stain</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cipher</video:tag>
      <video:tag>Coleman</video:tag>
      <video:tag>Silk</video:tag>
      <video:tag>Confessional</video:tag>
      <video:tag>desire</video:tag>
      <video:tag>hybridity</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>race</video:tag>
      <video:tag>secrecy</video:tag>
      <video:tag>transhistorical</video:tag>
      <video:tag>whiteness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Global-Warming-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Global Warming (continued)</video:title>
      <video:description>&quot;Lec 29 - Global Warming (continued)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Several greenhouse gas emissions scenarios have been developed by the IPCC to determine possible affects on atmospheric greenhouse gas concentrations and related climate warming.  The largest estimates show a carbon dioxide concentration of about 800ppmv by the year 2100.  Lower estimates rise to 450ppmv by the year 2100.  The amount of projected warming associated with these emissions scenarios range from about 2-4°C.  Several possible disadvantages and advantages of such a warming are discussed, as well as possible methods to reduce global warming.

00:00 - Chapter 1. Review of Exam 3
20:45 - Chapter 2. Greenhouse Gas Emissions Scenarios
36:48 - Chapter 3. Problems Connected with Global Warming
42:29 - Chapter 4. Possible Advantages of Global Warming
44:03 - Chapter 5. Actions that May Reduce Global Warming

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23325.jpg</video:thumbnail_loc>
      <video:duration>2882</video:duration>
      <video:publication_date>2012-09-13T12:59:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Global-Warming-continued</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Singapore-Math-Grade-3a-Unit-1-part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 6 Singapore Math: Grade 3a, Unit 1 (part 6)</video:title>
      <video:description>Singapore Math: Grade 3a, Unit 1 (part 6)

Ordering numbers using place value</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21896.jpg</video:thumbnail_loc>
      <video:duration>943</video:duration>
      <video:publication_date>2012-09-10T17:54:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Singapore-Math-Grade-3a-Unit-1-part-6</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>1</video:tag>
      <video:tag>part</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Clinical-of-a-basic-cardiovascular-exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clinical of a basic cardiovascular exam</video:title>
      <video:description>A basic cardiovascular clinical exam involves the observation, palpation and auscultation. Pulse and pressure taking are also key and this exam also include just basic looking at the patients appearance.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/db93ab45-851a-4921-8310-eca103774fd2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>398</video:duration>
      <video:publication_date>2011-11-28T10:28:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clinical-of-a-basic-cardiovascular-exam</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Basic</video:tag>
      <video:tag>Cardiovascular</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Philip-Roth-The-Human-Stain-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Philip Roth, The Human Stain (cont.)</video:title>
      <video:description>The American Novel Since 1945 (ENGL 291)

In this lecture Professor Hungerford discusses how the novels we read are shaped by legal and market constraints. She traces a history of censorship from the Comstock laws, to the policing of Joyce&apos;s Ulysses and Ginsberg&apos;s Howl, and shows how changes in publishing practices have tended to penalize more unusual, less profitable books. Hungerford also touches on the canon debates of the 80s and 90s (citing John Guillory and Toni Morrison), and the issues of intellectual property and internationalization raised by digital literature. Finally, she points to some ways that Philip Roth, despite his controversial representations of Judaism and of women, succeeds in tackling fundamental human concerns.

00:00 - Chapter 1. Observing Local Bookshops: Patterns of Display and Absence
12:28 - Chapter 2. The History of Legal Censorship in the United States
23:43 - Chapter 3. New Forms of Censorship: The Influence of the Market
31:41 - Chapter 4. The Other Side of the Coin: Intellectual Property and Infinite Access in the Digital Age
35:15 - Chapter 5. Problems in Deriving the Modern Literary Canon: A Proliferation of Points of View

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17268.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-02T17:08:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Philip-Roth-The-Human-Stain-cont</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bookstore</video:tag>
      <video:tag>canon</video:tag>
      <video:tag>debates</video:tag>
      <video:tag>Comstock</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Cultural</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Howl</video:tag>
      <video:tag>intellectual</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>internationalization</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Irving</video:tag>
      <video:tag>Howe</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>misogyny</video:tag>
      <video:tag>obscenity</video:tag>
      <video:tag>publisher</video:tag>
      <video:tag>Roth</video:tag>
      <video:tag>Saul</video:tag>
      <video:tag>Bellow</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-Squatting-Birth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural Squatting Birth</video:title>
      <video:description>Myself birthing my 8lb 2oz son :)</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/07/3930e609-89f7-40ae-9d11-cc3e696028d2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2010-07-13T23:11:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-Squatting-Birth</video:player_loc>
      <video:uploader>heythereelizabeth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>child</video:tag>
      <video:tag>Birth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Creationist-Crap-Does-Endogenous-Retrovirus-Prove-Evolutio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Creationist Crap : Does Endogenous Retrovirus Prove Evolutio</video:title>
      <video:description>Creationist Crap : Does Endogenous Retrovirus Prove Evolution: - ERVs - Richard Sternberg</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4eed5727-c0b3-4eaa-88ad-dc53e571bd24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>182</video:duration>
      <video:publication_date>2010-11-23T23:55:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Creationist-Crap-Does-Endogenous-Retrovirus-Prove-Evolutio</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>creationist</video:tag>
      <video:tag>Crap</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>Endogenous</video:tag>
      <video:tag>retrovirus</video:tag>
      <video:tag>Prove</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ERVs</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Sternberg</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gravity-and-Branes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gravity and Branes</video:title>
      <video:description>Since their covariant description by Israel (clarifying earlier treatments by e.g. Lanczos
and Darmois) [1], thin shells have been intensively used as a model for matter in
general relativity. However a question is rarely asked when considering a four dimensional
spacetime, to wit whether or not matter on the shell obeys the three dimensional Einstein
equations, as there is no (experimental) reason why it should.
The situation changed recently with the increasing interest in gravity theories within
spacetimes with large extra dimensions and the advent of the idea that our universe may
be a four dimensional singular hypersurface, or “brane”, in a five dimensional spacetime,
or “bulk” [2]. Indeed, in this new context, it becomes crucial to recover Einstein gravity for
realistic matter on the brane, at least to some approximation compatible with the present
experiments.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e0080c2b-6d44-432f-b253-97401b240117/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2010-11-09T11:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gravity-and-Branes</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>gravity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Branes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Breast-Ironing-in-Cameroon-on-News</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Ironing in Cameroon on News</video:title>
      <video:description>Breast ironing is practiced in all ten regions of cameroon and has also been reported across west and central africa in 2010 a survey revealed that on average 24 percent of the countries teenagers had undergone breast ironing this age old cameroonian tradition is rarely discussed in public as it is considered taboo just like anything else related to sexuality</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b322d3e7-8296-41d2-8885-8701db5d5d8c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>153</video:duration>
      <video:publication_date>2011-11-29T21:11:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Ironing-in-Cameroon-on-News</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Ironing</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Cameroon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cell-biology-the-plasma-membrane</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cell biology the plasma membrane</video:title>
      <video:description>cell membrane or plasma membrane is a biological membrane that separates the interior of all cells from the outside environment the plasma membrane itself is very small and can only be seen with a microscope cells themselves are very small but have a large surface area</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/2a5f3fd6-bb92-4498-b250-260c4ff454e7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2010-11-23T22:09:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cell-biology-the-plasma-membrane</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>the</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>membrane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng lectures on Newton&apos;s method, exponential families, and generalized linear models and how they relate to machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18755.jpg</video:thumbnail_loc>
      <video:duration>4387</video:duration>
      <video:publication_date>2012-09-04T04:44:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>logistic</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>method</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>family</video:tag>
      <video:tag>generalized</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>model</video:tag>
      <video:tag>multinomial</video:tag>
      <video:tag>softmax</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 16- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21278.jpg</video:thumbnail_loc>
      <video:duration>4205</video:duration>
      <video:publication_date>2012-09-09T03:47:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Repeated-games-cheating-punishment-and-outsourcing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Repeated games: cheating, punishment, and outsourcing</video:title>
      <video:description>&quot;Lec 22 - Repeated games: cheating, punishment, and outsourcing&quot; Game Theory (ECON 159)

In business or personal relationships, promises and threats of good and bad behavior tomorrow may provide good incentives for good behavior today, but, to work, these promises and threats must be credible. In particular, they must come from equilibrium behavior tomorrow, and hence form part of a subgame perfect equilibrium today. We find that the grim strategy forms such an equilibrium provided that we are patient and the game has a high probability of continuing. We discuss what this means for the personal relationships of seniors in the class. Then we discuss less draconian punishments, and find there is a trade off between the severity of punishments and the required probability that relationships will endure. We apply this idea to a moral-hazard problem that arises with outsourcing, and find that the high wage premiums found in foreign sectors of emerging markets may be reduced as these relationships become more stable.

00:00 - Chapter 1. Repeated Interaction: The Grim Trigger Strategy in the Prisoner&apos;s Dilemma (Continued)
29:21 - Chapter 2. The Grim Trigger Strategy:  Generalization and Real World Examples
37:56 - Chapter 3. Cooperation in Repeated Interactions: The &quot;One Period Punishment&quot; Strategy
53:09 - Chapter 4. Cooperation in Repeated Interactions: Repeated Moral Hazard
01:13:53 - Chapter 5. Cooperation in Repeated Interactions: Conclusions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17278.jpg</video:thumbnail_loc>
      <video:duration>4547</video:duration>
      <video:publication_date>2012-09-02T17:17:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Repeated-games-cheating-punishment-and-outsourcing</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>Discounting</video:tag>
      <video:tag>Grim</video:tag>
      <video:tag>trigger</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>infinitely</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>Games</video:tag>
      <video:tag>Prisoner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Dilemma</video:tag>
      <video:tag>Wage</video:tag>
      <video:tag>game</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec11-Occlusal-Adjustment-Centric-Relation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec11  - Occlusal Adjustment - Centric Relation</video:title>
      <video:description>&quot;Lec11  - Occlusal Adjustment - Centric Relation&quot; Dr. Kovalesk shows the occlusal adjustment procedures needed to establish a stable bite in centric occlusion. This procedure is done on casts mounted in the articulator. Orig. air date: AUG 13 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21364.jpg</video:thumbnail_loc>
      <video:duration>2697</video:duration>
      <video:publication_date>2012-09-09T04:44:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec11-Occlusal-Adjustment-Centric-Relation</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec11</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Adjustment</video:tag>
      <video:tag>centric</video:tag>
      <video:tag>relation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examining-The-Fungus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examining The Fungus</video:title>
      <video:description>This video shows the examining of fungus under the finger nail. Video is very helpful for the health and education purpose.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/63f28aff-766a-4ffe-8f62-59865628f60f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2013-02-11T03:08:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examining-The-Fungus</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>microbiology</video:tag>
      <video:tag>Examining</video:tag>
      <video:tag>fungus</video:tag>
      <video:tag>under</video:tag>
      <video:tag>the</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>nail</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Conjugate-Acids-and-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Conjugate Acids and Bases</video:title>
      <video:description>Conjugate Acids and Bases

Introduction to conjugate acids and bases</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22597.jpg</video:thumbnail_loc>
      <video:duration>1006</video:duration>
      <video:publication_date>2012-09-11T02:38:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Conjugate-Acids-and-Bases</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>conjugate</video:tag>
      <video:tag>acids</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Asymmetric-information-auctions-and-the-winners-curse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Asymmetric information: auctions and the winner&apos;s curse</video:title>
      <video:description>&quot;Lec 24- Asymmetric information: auctions and the winner&apos;s curse&quot; Game Theory (ECON 159)

We discuss auctions. We first distinguish two extremes: common values and private values. We hold a common value auction in class and discover the winner&apos;s curse, the winner tends to overpay. We discuss why this occurs and how to avoid it: you should bid as if you knew that your bid would win; that is, as if you knew your initial estimate of the common value was the highest. This leads you to bid much below your initial estimate. Then we discuss four forms of auction: first-price sealed-bid, second-price sealed-bid, open ascending, and open descending auctions. We discuss bidding strategies in each auction form for the case when values are private. Finally, we start to discuss which auction forms generate higher revenues for the seller, but a proper analysis of this will have to await the next course.

00:00 - Chapter 1. Auctions: Common versus Private Values
08:16 - Chapter 2. Auctions: Winner&apos;s Curse in the First-Price Sealed-Bid Auction
42:38 - Chapter 3. Auctions: Other Types of Auction
58:35 - Chapter 4. Auctions: Revenue Generation in Different Types of Auctions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17280.jpg</video:thumbnail_loc>
      <video:duration>3749</video:duration>
      <video:publication_date>2012-09-02T17:18:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Asymmetric-information-auctions-and-the-winners-curse</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>ascending</video:tag>
      <video:tag>price</video:tag>
      <video:tag>auction</video:tag>
      <video:tag>auctions</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>value</video:tag>
      <video:tag>descending</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>private</video:tag>
      <video:tag>Revenue</video:tag>
      <video:tag>Equivalence</video:tag>
      <video:tag>theorem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-examine-heart-and-lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to examine heart and lungs</video:title>
      <video:description>A basic heart and lung examination is a normal component of the physical examination of even a well patient. This video shows heart and lungs exam.  A focused examination is also an essential part of the diagnosis of any patient who presents with signs or symptoms arising from the cardiovascular or respiratory systems.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a33c27b7-dc68-4673-b425-2c3c57332173/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-01T02:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-examine-heart-and-lungs</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Lungs</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Bacteria-Of-Dental-Plaque</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Bacteria Of Dental Plaque</video:title>
      <video:description>&quot;Lec 7 - The Bacteria Of Dental Plaque&quot; Shows the dental student how to prepare slides and use the microscope in showing a patient the bacteria of their plaque. Also explains the different bacteria on the slide. Orig. air date: MAR 10 78

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21290.jpg</video:thumbnail_loc>
      <video:duration>526</video:duration>
      <video:publication_date>2012-09-09T03:52:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-The-Bacteria-Of-Dental-Plaque</video:player_loc>
      <video:uploader>0|15|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Plaque</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Knowledge-Media-to-Aid-Communications-and-Human-Cognition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Knowledge Media to Aid Communications and Human Cognition</video:title>
      <video:description>&quot;Lec 21 - Knowledge Media to Aid Communications and Human Cognition&quot; May 4, 2007 lecture by Ron Baecker for the Stanford University Human-Computer Interaction Seminar (CS 547). Knowledge media were anticipated although not named as such in seminal papers by Vannevar Bush in 1945 and JCR Licklider in 1960. This talk reviews 40 years (1966-2006) of Ron&apos;s work in the design or knowledge media for multimedia communications, and previews 40 years (2001-2041) of work in the design of knowledge media that aid human cognition.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24035.jpg</video:thumbnail_loc>
      <video:duration>4818</video:duration>
      <video:publication_date>2012-09-14T14:54:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Knowledge-Media-to-Aid-Communications-and-Human-Cognition</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>media</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Cognition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-118-SAT-Prep-Test-8-Section-8-Part-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  118 - SAT Prep: Test 8 Section 8 Part 3</video:title>
      <video:description>SAT Prep: Test 8 Section 8 Part 3

Problems 14-16 starting on page 870</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22721.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-09-11T02:56:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-118-SAT-Prep-Test-8-Section-8-Part-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>part</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mitosis-And-Live-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mitosis And Live Cells</video:title>
      <video:description>This video provides a look at the live cells structure and the abnormal mitosis. Video is very helpful for the bio students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/296955bf-634b-4048-8700-6f7b24b76d9a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2013-04-07T19:37:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mitosis-And-Live-Cells</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>live</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>Abnormal</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Spindle</video:tag>
      <video:tag>Checkpoint</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Electrocardiography-For-Measuring-Oxygen-Desaturation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Electrocardiography For Measuring Oxygen Desaturation</video:title>
      <video:description>A proper measurement of oxygen desaturation level with required instruments is shown here. Video is really helpful for the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/58551abe-ebe7-4953-853c-cf0e28f2ba8e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>267</video:duration>
      <video:publication_date>2013-02-08T01:42:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electrocardiography-For-Measuring-Oxygen-Desaturation</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Exercise</video:tag>
      <video:tag>EKG</video:tag>
      <video:tag>doing</video:tag>
      <video:tag>situps</video:tag>
      <video:tag>Oxygen</video:tag>
      <video:tag>desaturation</video:tag>
      <video:tag>Sinus</video:tag>
      <video:tag>tachycardia</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-Area-of-Inscribed-Equilateral-Triangle-some-basic-trig-used</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - Area of Inscribed Equilateral Triangle (some basic trig used)</video:title>
      <video:description>Area of Inscribed Equilateral Triangle (some basic trig used)

Problem that requires us to figure out the area of an equilateral triangle inscribed in a circle (A little trigonometry used)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20369.jpg</video:thumbnail_loc>
      <video:duration>699</video:duration>
      <video:publication_date>2012-09-06T14:26:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-Area-of-Inscribed-Equilateral-Triangle-some-basic-trig-used</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Inscribed</video:tag>
      <video:tag>Equilateral</video:tag>
      <video:tag>Triangle</video:tag>
      <video:tag>Some</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>Trig</video:tag>
      <video:tag>Used</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-do-birth-control-pills-give-you-migraine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How do birth control pills give you migraine?</video:title>
      <video:description>This video describes how birth control pills give you migraines (conditions A-Z)

Birth control pills may reduce the number of migraine attacks in some women, while they INCREASE the number AND severity for others. And for some women, these birth control pills have NO AFFECT AT ALL on migraines. Watch this to learn more, and visit: http://conditions.healthguru.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/c87da52e-6dcb-49e4-97d1-197c3fa614e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2012-10-11T00:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-do-birth-control-pills-give-you-migraine</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>do</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>control</video:tag>
      <video:tag>pills</video:tag>
      <video:tag>give</video:tag>
      <video:tag>You</video:tag>
      <video:tag>migraines</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Special-and-General-Relativity-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Special and General Relativity (cont.)</video:title>
      <video:description>&quot;Lec 11 - Special and General Relativity (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

The lecture begins with a comprehensive overview of the historical conditions under which Einstein developed his theories. Of particular impact were the urgent need at the turn of the 19th century to synchronize clocks around the world; Einstein&apos;s position at a patent office; and a series of experiments that he himself carried out. In 1905 Einstein published three papers that are still considered the greatest papers in the field of physics. The lecture then moves to General Relativity and how it encompasses Newton&apos;s laws of gravity. A visual demonstration shows how space-time undergoes curvature when mass is introduced. Class ends with a question-and-answer period on a variety of topics in Special Relativity.

00:00 - Chapter 1. Lessons from Einstein&apos;s Discovery of Relativity
13:27 - Chapter 2. General Relativity as a Theory on Gravity
21:30 - Chapter 3. Space-Time Curvature
25:45 - Chapter 4. Q&amp;A on Special Relativity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17281.jpg</video:thumbnail_loc>
      <video:duration>2459</video:duration>
      <video:publication_date>2012-09-02T17:33:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Special-and-General-Relativity-cont</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Einstein</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>general</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>inertial</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>units</video:tag>
      <video:tag>Poincare</video:tag>
      <video:tag>Schwarzschild</video:tag>
      <video:tag>Radius</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>special</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-piezo-effect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The piezo effect</video:title>
      <video:description>A short video where a new form of producing energy is explored.  Imagine if we could generate power just by walking or riding on a train.  Take a look at new green energy.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/10/e1a3f5d6-e2c3-4e58-99b4-9237d3c4a480/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2014-10-03T15:20:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-piezo-effect</video:player_loc>
      <video:uploader>dhumana</video:uploader>
      <video:category>Others</video:category>
      <video:tag>green</video:tag>
      <video:tag>enregy</video:tag>
      <video:tag>piezo</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>DANCE</video:tag>
      <video:tag>train</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 12 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;  Parallelizing compilers

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15756.jpg</video:thumbnail_loc>
      <video:duration>4139</video:duration>
      <video:publication_date>2012-08-28T20:17:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluid-dynamics-and-quantum-levitation-experiments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluid dynamics and quantum levitation experiments</video:title>
      <video:description>Famous experiments are tested to understand fluid dynamics and quantum levitation. Here are some of them. A drop of water deposited on a cold place freezes into an ice drop, the impact of laser pulse on a water droplet, quantum levitation, water droplet orbiting around a charged knitting needle, acoustic levitation using intense sound waves,cutting a water droplet using a superhydrophobic knife, raindrop impact on a sandy surface, water droplet bouncing on a superhydrophobic surface, water droplet bouncing on a liquid surface and the world’s smallest movie can be seen in this movie.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/09/e935e5fc-4b53-41ed-929f-3da3188d85ea/cand_5.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2015-09-27T10:05:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluid-dynamics-and-quantum-levitation-experiments</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>fluid</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>levitation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Omega-and-the-End-of-the-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Omega and the End of the Universe</video:title>
      <video:description>&quot;Lec 19 - Omega and the End of the Universe&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of the issues previously addressed about the origin and fate of the universe. The role of gravity in the expansion of the universe is discussed and given as the reason why the rate of expansion cannot remain constant and will eventually slow down. The actual density of the universe is calculated using various methods. Finally, the unsolved problem of dark matter is addressed and two explanatory hypotheses are proposed. One is that the universe is comprised of WIMPs (Weakly Interactive Massive Particles) that fulfill two requirements: they have mass and do not interact with light. The second hypothesis is that dark matter is made of MACHOs (Massive Astrophysical Compact Halo Objects), which scientists have attempted to identify through gravitational lenses.

00:00 - Chapter 1. Review of Issues in Cosmology
08:28 - Chapter 2. Determining Mass
26:39 - Chapter 3. Dark Matter: WIMPs?
37:30 - Chapter 4. Dark Matter: MACHOs?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17289.jpg</video:thumbnail_loc>
      <video:duration>2950</video:duration>
      <video:publication_date>2012-09-02T17:37:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Omega-and-the-End-of-the-Universe</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Absolute</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>Astrophysical</video:tag>
      <video:tag>compact</video:tag>
      <video:tag>Halo</video:tag>
      <video:tag>Objects</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>lensing</video:tag>
      <video:tag>Interactive</video:tag>
      <video:tag>massive</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Keplers</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>MACHO</video:tag>
      <video:tag>Neutrino</video:tag>
      <video:tag>OMEGA</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Weakly</video:tag>
      <video:tag>WIMP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 8 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Mechanical Philosophy&quot;

April 23rd, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20680.jpg</video:thumbnail_loc>
      <video:duration>3960</video:duration>
      <video:publication_date>2012-09-07T09:02:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Introduction-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Sequence a Human Genome Introduction  Part 1</video:title>
      <video:description>Introduction: Transcript
Studying the human genome - the complete set of human genes - is a way of studying fundamental details about ourselves. The three billion letters of the human genome are written using the four-letter alphabet of DNA. The DNA is divided among 23 pairs of chromosomes that are found in each of the trillions of cells in our bodies. In 2003, The Human Genome Project produced a complete representative sequence of the human genome. Of course, people are not identical, and DNA sequences do differ subtly between individuals. Currently, a number of separate projects are charting sequence variations found in human populations.

The representative sequence is a composite from several people who donated blood samples. Originally, close to 100 people volunteered to give a sample of their blood. Each person provided their informed consent, affirming that they agreed to the study of their DNA. No names were attached to the blood samples and ultimately scientists used only a few of them. These measures ensured that the DNA sequences remained anonymous; not even the donors knew whether their samples were actually used or not.

The main goal of The Human Genome Project was to read, letter by letter, the three billion bases of human DNA. Before starting to sequence the human genome, scientists built maps of the chromosomes and developed and refined techniques for analyzing DNA. With the tools in place, project scientists began large-scale DNA sequencing in 1999. In just one year, they had amassed sequence data covering more than 80 percent of the genome.

The human genome is a massive text. If the three billion letters (or bases) of the genome were printed in telephone books, they would require a stack of books nearly as tall as the Washington monument.

To accurately determine the sequence of every base in the genome, scientists needed to read the three billion bases not just once, but at least six to ten times. Individual sequencing reactions could only reveal the order of a few hundred bases of D</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/a583d38c-f12c-474f-9e3a-ebc78763f7b0/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2007-08-31T02:36:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Sequence-a-Human-Genome-Introduction-Part-1</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>humangenomeproject</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Dark-Matter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Dark Matter</video:title>
      <video:description>&quot;Lec 20 - Dark Matter&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

This lecture introduces an important concept related to the past and future of the universe: the Scale factor, which is a function of time. With reference to a graph whose coordinates are the Scale factor and time, the problem of dark matter is addressed again. Cosmological redshifts are measured to determine the scale of the universe. The discovery of the repulsive, anti-gravitational force of dark energy is explained. The lecture concludes with discussion of Einstein&apos;s biggest mistake: the invention of the cosmological constant to balance gravity.

00:00 - Chapter 1. The Scale Factor
04:41 - Chapter 2. Accounting for Dark Matter in Mass of Universe
27:58 - Chapter 3. Discovery of Dark Energy
42:06 - Chapter 4. Understanding Dark Energy and Einstein&apos;s Biggest Mistake

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17290.jpg</video:thumbnail_loc>
      <video:duration>2977</video:duration>
      <video:publication_date>2012-09-02T17:37:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Dark-Matter</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>anti</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>cosmological</video:tag>
      <video:tag>redshift</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>density</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Distance</video:tag>
      <video:tag>modulus</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>luminosity</video:tag>
      <video:tag>normalizing</video:tag>
      <video:tag>OMEGA</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>candle</video:tag>
      <video:tag>type</video:tag>
      <video:tag>Ia</video:tag>
      <video:tag>Supernova</video:tag>
      <video:tag>Vacuum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 2- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21294.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-09-09T03:57:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Differential-Integral-Calculus-Math-31A-UCLA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 13 -MIT 6.189 Multicore Programming Primer, IAP 2007&quot; : StreamIt parallelizing compiler

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15757.jpg</video:thumbnail_loc>
      <video:duration>2313</video:duration>
      <video:publication_date>2012-08-28T20:17:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Track-Protein-of-Interest-Reporter-Proteins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Track Protein of Interest? Reporter Proteins.</video:title>
      <video:description>Reporter is in this case fluorescent protein attached to our protein of interest, X. It allows us to track protein of interest in vivo and in real time in the cell without need to destroy the cell. In the genome after the site that codes out gene of interest gfp-coodind DNA, for example, is placed, fused. During translation, GFP shall be synthesized along with our protein of interest.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/07/afb4588f-c7ee-4096-b5b0-bb29334510d4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2007-07-30T19:50:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Track-Protein-of-Interest-Reporter-Proteins</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>reporter</video:tag>
      <video:tag>ReporterGene</video:tag>
      <video:tag>ReporterProtein</video:tag>
      <video:tag>GFP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-22mm-Surgical-Guide-Double</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - 2.2mm Surgical Guide - Double</video:title>
      <video:description>&quot;Lec 7 - 2.2mm Surgical Guide - Double&quot; How to create a 2.2mm surgical guide for a double implant dental restoration

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21309.jpg</video:thumbnail_loc>
      <video:duration>423</video:duration>
      <video:publication_date>2012-09-09T04:02:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-22mm-Surgical-Guide-Double</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>2</video:tag>
      <video:tag>2mm</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Guide</video:tag>
      <video:tag>double</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Singapore-Math-Grade-3a-Unit-2-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -11 Singapore Math: Grade 3a Unit 2 (part 2)</video:title>
      <video:description>Singapore Math: Grade 3a Unit 2 (part 2)

Word problem with cookies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21901.jpg</video:thumbnail_loc>
      <video:duration>786</video:duration>
      <video:publication_date>2012-09-10T17:58:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Singapore-Math-Grade-3a-Unit-2-part-2</video:player_loc>
      <video:uploader>0|1|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Singapore</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Grade</video:tag>
      <video:tag>3a</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>2</video:tag>
      <video:tag>part</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-packaging-detailed-explanation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA packaging (detailed explanation)</video:title>
      <video:description>How DNA is Packaged (Advanced). This video shows advanced explanation of dna packaging.  The essential unit of DNA packaging is the nucleosome. A nucleosome consists of a small amount of DNA wrapped up with protein. The proteins that interact with DNA to form chromatin comprise a family of basic (positively charged) proteins called histones. There are five different types of histone protein: H1, H2A, H2B, H3, and H4. Of these, two molecules each of H2A, H2B, H3, and H4 combine to form a histone octamer. DNA wraps around the octamer, making 1 3/4 turns around the protein complex. The amount of DNA associated with the histone octamer is 146 bp. The octamer plus the DNA comprise what is called the nucleosome core. A small stretch of DNA (60 bp) runs between adjacent nucleosome cores, and is known as the linker. A single nucleosome consists of one core plus a linker. The total amount of DNA involved in a single nucleosome is approximately 206 bp. Chromatin therefore consists of DNA wrapped around one histone octamer after another, like a long string of beads (as shown in panel B). In fact, when viewed under an electron microscope, this configuration looks just like beads on a string. This configuration, known as the 10 nm chromatin fiber (based on its approximate diameter), corresponds to the state of chromosomes during interphase, when most of the chromosomes exist as euchromatin. Read more:  http://www.emunix.emich.edu/~rwinning/genetics/chrom.htm</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e84a1f92-486d-4edd-badb-ce87c910563a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2010-11-24T00:28:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-packaging-detailed-explanation</video:player_loc>
      <video:uploader>watch</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Simple Differential Equations

3 basic differential equations that can be solved by taking the antiderivatives of both sides.</video:description>
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      <video:duration>865</video:duration>
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      <video:title>Lec 20- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 20- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:description>&quot;Lec 5 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
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      <video:description>&quot;Lec 10 - An Introduction to General Philosophy&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21350.jpg</video:thumbnail_loc>
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      <video:description>&quot;Lec 6- Occlusal Adjustment of Mounted Cast&quot; Demonstrates the procedures for checking a mounted cast for occlusal adjustment and the principles involved in an occlusal adjustment of a mounted cast. Orig. air date: AUG 24 72

This is part of the Open.Michigan collection at:
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      <video:description>&quot;LEc 13 -Periapical Radiography - Short Cone Techniques&quot;A technique is shown to standardize the taking of the fourteen film periapical series so that all the goals of tooth visibility are met. Orig. air date: MAR 3 75

This is part of the Open.Michigan collection at: 
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      <video:description>Fascinating video that discusses sociologically defined kinds of love, and how money plays into how we love and our overall happiness.  (Hint:  you still can&apos;t buy love *or* happiness)</video:description>
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      <video:description>This video describes about microarray gene expression.

An animated overview of the microarray process for gene expression profiling.</video:description>
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      <video:uploader>benchwork</video:uploader>
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      <video:tag>protein</video:tag>
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      <video:description>Alternating current, wireless communication, modern electric motor, x- ray, basic laser and radar technology, robotics, cellular technology and more all over 100 years old. Who is Nikola Tesla you ask, well they tried to make the world forget his name  Nikola Tesla the greatest Inventor of all time.</video:description>
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      <video:uploader>userone</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>They</video:tag>
      <video:tag>tried</video:tag>
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      <video:tag>make</video:tag>
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      <video:description>&quot;Lec 35 - Zeroing the Articulator&quot; Reviews the primary adjustments of the articulator then shows the procedure to 0&quot; the articulator.&quot;  Orig. air date: JUN 6 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>406</video:duration>
      <video:publication_date>2012-09-09T04:53:44.000Z</video:publication_date>
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      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>In this model a simple continuous closure pattern for ventral median abdominal incisions was stronger than an inverted cruciate pattern a simple continuous pattern leaves less foreign material in the wound which may be of benefit in reducing incisional complications</video:description>
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      <video:description>A revolution into the kids bicycles with the explanation of the science behind this intelligent design is shown here. Watch this video to know more about it.</video:description>
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      <video:category>Interesting Science</video:category>
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      <video:description>&quot;LEc 14 -Pedodontic Radiographic Interpretation&quot;Designed to teach students proper film placement, to correctly identify abnormal and normal landmarks of these films and to detect caries on posterior bitewings. Orig. air date: JUN 20 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>1467</video:duration>
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      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Pedodontic</video:tag>
      <video:tag>Radiographic</video:tag>
      <video:tag>interpretation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>In this video, experiments for tiny particles are conducted to better explain Brownian motion. English Botanist Robert Brown gave the first evidence that matter is made up of tiny particles in motion. Brownian motion is the irregular motion of suspended particles.</video:description>
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      <video:duration>177</video:duration>
      <video:publication_date>2011-12-12T03:19:25.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Suspended</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Bailout 3: Book value vs. market value

What it means when the market value of a stock is different from its book value.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22262.jpg</video:thumbnail_loc>
      <video:duration>632</video:duration>
      <video:publication_date>2012-09-11T01:32:32.000Z</video:publication_date>
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      <video:tag>Bailout</video:tag>
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      <video:tag>Book</video:tag>
      <video:tag>value</video:tag>
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      <video:description>&quot;Lec 53 - Occlusion: Myomonitor Centric&quot; Demonstrates the use of the Jankelson Myomonitor on a patient. Concludes with a discussion of the research findings of this machine. Orig. air date: APR 4 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1476</video:duration>
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      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>53</video:tag>
      <video:tag>Occlusion</video:tag>
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      <video:description>&quot;Lec 66  - Posterior Teeth - Balanced Occlusion&quot; The setting of artificial teeth in a preclinical exercise This videotape is Part III and demonstrates the requirements needed to achieve balanced occlusion. Orig. air date: FEB 23 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:tag>Lec</video:tag>
      <video:tag>66</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Balanced</video:tag>
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      <video:description>Video Testimonial for Hip Surgery / Hip Resurfacing Surgery performed by Dr. Vijay C Bose at Apollo Hospital Chennai</video:description>
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      <video:tag>Hip</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Join</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vijay</video:tag>
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      <video:description>What are linear, quadratic and cubic polynomial? All explained with basics in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/91ea2ba1-1060-4911-95e7-e72913c29ba2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-12-12T02:43:30.000Z</video:publication_date>
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      <video:category>Mathematics</video:category>
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      <video:description>This colorful simulation shows us Tipranavir&apos;s mode of action against HIV. This educational clip wondrously explains the HIV infection process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/b27acf60-63a0-488f-b296-833bfb328288/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
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      <video:uploader>Wendi Westfall</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10 - Physics 111: Hall Effect In A Plasma (HAL)</video:title>
      <video:description>Physics 111: Hall Effect In A Plasma (HAL)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Hall Effect In A Plasma Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The Hall effect is the phenomenon of a voltage developing across two boundaries in a direction transverse to the current flow in a system of charged particles in a magnetic field owing to the Lorentz force q(v x B). 

In this experiment you will measure the Hall voltage as a function of current, magnetic field strength, and gas pressure in a gaseous discharge tube. These data are then used to determine the density and mean speed of free electrons in the system. This experiment requires a review of electricity and magnetism, thermal physics, and atomic physics. It is also an excellent introduction to plasma physics 

http://advancedlab.org</video:description>
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      <video:duration>778</video:duration>
      <video:publication_date>2012-09-19T06:19:09.000Z</video:publication_date>
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      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Hall</video:tag>
      <video:tag>Effect</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>HAL</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 19 - Periapical Radiography - Long Cone&quot;Instructions  for making the complete periapical examination of the adult dentition with the film packet positioned parallel to the long axes of the teeth. Orig. air date: AUG 1 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>2911</video:duration>
      <video:publication_date>2012-09-09T07:21:11.000Z</video:publication_date>
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      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Periapical</video:tag>
      <video:tag>Radiography</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Cone</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Physics 111: Low Light Signal Measurements (LLS)</video:title>
      <video:description>Physics 111: Low Light Signal Measurements (LLS)

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Low Light Signal Measurement Experiment, providing students with an introduction to the theory, apparatus, and procedures.

The main goal of this lab is to measure the output power of a low-intensity LED from across the room in daylight. You will become acquainted with some common laboratory equipment, signal detection with a phase-sensitive lock-in amplifier, a spectrum analyzer, an FFT, and others. You will learn about 1/f noise sources in laboratory measurements, and pick up some basic measuring techniques. The lab is organized so that you will perform many &quot;mini&quot; experiments leading up to the main challenge of measuring the output power of an LED. 

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27021.jpg</video:thumbnail_loc>
      <video:duration>1804</video:duration>
      <video:publication_date>2012-09-19T06:24:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Physics-111-Low-Light-Signal-Measurements-LLS</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Measurements</video:tag>
      <video:tag>LLS</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 28 - Project: Backgammon tutor | MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 28 - Project: Backgammon tutor | MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Project: Backgammon tutor

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15772.jpg</video:thumbnail_loc>
      <video:duration>1013</video:duration>
      <video:publication_date>2012-08-28T20:21:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Project-Backgammon-tutor-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
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      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Why do humans find music so amusing? ASAP Science provides yet another thorough explanation as to why the body rewards itself for taking this natural drug of happiness.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/1cac89cf-832b-424b-bb2d-b749cea7a070/cand_5.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2013-02-07T06:36:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-scientific-power-of-music-by-ASAP-Science</video:player_loc>
      <video:uploader>Alberto Felder</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Music</video:tag>
      <video:tag>pleasure</video:tag>
      <video:tag>Dopamine</video:tag>
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      <video:title>Revolution in Microscope</video:title>
      <video:description>A brief view of different types of microscopes and the history related to them. How does the microscope brought revolution in discovery of the cells and micro-particles?</video:description>
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      <video:duration>344</video:duration>
      <video:publication_date>2012-12-01T07:48:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Revolution-in-Microscope</video:player_loc>
      <video:uploader>Saurabh Dahiya</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Microscope</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-67-Introduction-to-Clinical-Occlusal-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67  - Introduction to Clinical Occlusal Examination</video:title>
      <video:description>&quot;Lec 67  - Introduction to Clinical Occlusal Examination&quot; Posselt border positions  (sagittal and horizontal views) and chewing pattern (frontal view) demonstration on a patient. Orig. air date: JUN 10 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1260</video:duration>
      <video:publication_date>2012-09-09T05:25:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Introduction-to-Clinical-Occlusal-Examination</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Clinical</video:tag>
      <video:tag>Occlusal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 30 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot; Projects Closing

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15774.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-08-28T20:21:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Solid-of-Revolution-part-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Solid of Revolution (part 7)</video:title>
      <video:description>Solid of Revolution (part 7)

Taking the revolution around something other than one of the axes.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19877.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-06T00:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Solid-of-Revolution-part-7</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solid</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>part</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NASA-GLASTcast-Episode-3-Swift-and-GLAST</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NASA  GLASTcast  Episode 3 Swift and GLAST</video:title>
      <video:description>A satellite launched to pick up energy in a lower range and send it up to a higher energy range.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9fd3300b-8c11-4e4a-91bc-ce5633585ebe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>135</video:duration>
      <video:publication_date>2011-11-15T16:55:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NASA-GLASTcast-Episode-3-Swift-and-GLAST</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Education</video:category>
      <video:tag>NASA</video:tag>
      <video:tag>GLASTcast</video:tag>
      <video:tag>Episode</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Swift</video:tag>
      <video:tag>and</video:tag>
      <video:tag>GLAST</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Genome-in-5-Minutes-Pragmatic-Bioinformatics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Genome in 5 Minutes Pragmatic Bioinformatics</video:title>
      <video:description>Human Genome in 5 Minutes. Using a computer to generate specific results for Human Genome.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/bbcd83df-a360-4480-ae0e-0b29efb436f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2011-03-30T21:30:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Genome-in-5-Minutes-Pragmatic-Bioinformatics</video:player_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Pragmatic</video:tag>
      <video:tag>bioinformatics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Body-contouring-arabic-language</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Body contouring arabic language</video:title>
      <video:description>Body contouring is a general term that refers to any surgical procedure that alters different areas of the body body contouring is needed not only for the beauty but for health reasons so that the obesity related effects like diabetes hypertension stroke heart attacks jointpains depression and social isolation are prevented for ever.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4af7276f-4ff9-4a53-9707-568782b38856/cand_5.jpg</video:thumbnail_loc>
      <video:duration>539</video:duration>
      <video:publication_date>2011-12-01T00:41:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Body-contouring-arabic-language</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>body</video:tag>
      <video:tag>Contouring</video:tag>
      <video:tag>Arabic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medical-Tourism-in-Bangkok</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medical Tourism in Bangkok</video:title>
      <video:description>If you are thinking of a good medical tourism destination then no doubt Bangkok is the perfect. This video shows a list of hospitals in Bangkok.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/962bd3da-d1f6-423b-a4d9-0c675808a3a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>350</video:duration>
      <video:publication_date>2011-12-01T04:26:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medical-Tourism-in-Bangkok</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ultimate</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>Destination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Palpation-Techniques-Used-in-Oral-Diagnosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Palpation Techniques Used in Oral Diagnosis</video:title>
      <video:description>&quot;Lec 14 - Palpation Techniques Used in Oral Diagnosis&quot; Dr. Reed explains the rationale and principles of palpation and demonstrates the specific extra and intral oral palpations which aid the dentist in diagnosis. Orig. air date: OCT 3 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21515.jpg</video:thumbnail_loc>
      <video:duration>2416</video:duration>
      <video:publication_date>2012-09-09T05:42:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Palpation-Techniques-Used-in-Oral-Diagnosis</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Palpation</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>Used</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Oral</video:tag>
      <video:tag>Diagnosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Quantum-Mechanics-Probability-Amplitudes-and-Quantum-States</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Introduction to Quantum Mechanics, Probability Amplitudes and Quantum States</video:title>
      <video:description>&quot;Lec 1- Introduction to Quantum Mechanics, Probability Amplitudes and Quantum States&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21524.jpg</video:thumbnail_loc>
      <video:duration>2645</video:duration>
      <video:publication_date>2012-09-09T05:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Quantum-Mechanics-Probability-Amplitudes-and-Quantum-States</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Amplitudes</video:tag>
      <video:tag>and</video:tag>
      <video:tag>States</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Commutators-and-Time-Evolution-the-Time-Dependent-Schrodinger-Equation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -Commutators and Time Evolution (the Time Dependent Schrodinger Equation)</video:title>
      <video:description>&quot;Lec 4 -Commutators and Time Evolution (the Time Dependent Schrodinger Equation)&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21529.jpg</video:thumbnail_loc>
      <video:duration>3271</video:duration>
      <video:publication_date>2012-09-09T05:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Commutators-and-Time-Evolution-the-Time-Dependent-Schrodinger-Equation</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Commutators</video:tag>
      <video:tag>and</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dependent</video:tag>
      <video:tag>Schrodinger</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Reverse-Bevel-Flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Reverse Bevel Flap</video:title>
      <video:description>&quot;Lec 3 - Reverse Bevel Flap&quot; Shows the periodontal surgery on maxillary anterior teeth, using reverse bevel flap procedure.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21531.jpg</video:thumbnail_loc>
      <video:duration>1134</video:duration>
      <video:publication_date>2012-09-09T05:52:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Reverse-Bevel-Flap</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>reverse</video:tag>
      <video:tag>Bevel</video:tag>
      <video:tag>Flap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Angular-Momentum-and-Motion-in-a-Magnetic-Field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-  Angular Momentum and Motion in a Magnetic Field</video:title>
      <video:description>&quot;Lec 12-  Angular Momentum and Motion in a Magnetic FieldIn this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21544.jpg</video:thumbnail_loc>
      <video:duration>2787</video:duration>
      <video:publication_date>2012-09-09T05:53:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Angular-Momentum-and-Motion-in-a-Magnetic-Field</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>and</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Tunnelling-and-Radioactive-Decay</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Tunnelling and Radioactive Decay</video:title>
      <video:description>&quot;Lec 15- Tunnelling and Radioactive Decay&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21548.jpg</video:thumbnail_loc>
      <video:duration>2662</video:duration>
      <video:publication_date>2012-09-09T05:54:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Tunnelling-and-Radioactive-Decay</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Tunnelling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>radioactive</video:tag>
      <video:tag>Decay</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec17-Einstein-Podolski-Rosen-Experiment-and-Bells-Inequality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec17- Einstein-Podolski-Rosen Experiment and Bell&apos;s Inequality</video:title>
      <video:description>&quot;Lec17- Einstein-Podolski-Rosen Experiment and Bell&apos;s Inequality&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21555.jpg</video:thumbnail_loc>
      <video:duration>3090</video:duration>
      <video:publication_date>2012-09-09T06:01:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec17-Einstein-Podolski-Rosen-Experiment-and-Bells-Inequality</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec17</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Podolski</video:tag>
      <video:tag>Rosen</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>inequality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Inscriptio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Inscriptio</video:title>
      <video:description>&quot;Lec 7 - Inscriptio &quot; Inscriptio allows eligible patrons to apply for their preferred carrel based on a map of locations and current availability similar to an airline seating choice map.  A wait list would also be maintained using this tool with information being automatically sent to patrons when their match was confirmed.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by David Noel: http://soundcloud.com/david/interlude, Flickr photos courtesy of bslavin (http://www.flickr.com/photos/bslavin), sulawlib (http://www.flickr.com/photos/sulawlib), keristars (http://www.flickr.com/photos/keristars)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23016.jpg</video:thumbnail_loc>
      <video:duration>191</video:duration>
      <video:publication_date>2012-09-12T05:23:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Inscriptio</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Inscriptio</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-DepositHarvard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Deposit@Harvard</video:title>
      <video:description>&quot;Lec 8 - Deposit@Harvard&quot; &quot;Deposit@Harvard&quot;  enables the user to submit scholarship simultaneously to multiple internal and external repositories. By developing a tool to facilitate the deposit of scholarship into Harvard&apos;s DASH and other open access repositories, we are showing our continued commitment to the dissemination of open access scholarship to a global community.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta

Creative Commons music by David Noel: http://soundcloud.com/david/interlude</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23017.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2012-09-12T05:24:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-DepositHarvard</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Deposit</video:tag>
      <video:tag>Harvard</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pregnancy-in-Female</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pregnancy in Female</video:title>
      <video:description>What is the internal procedure in female during pregnancy? This video explains pregnancy with a full animated video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bf3aed92-dde4-4d09-a2cf-f5685b0abe07/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-12-01T22:45:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pregnancy-in-Female</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Ectopic</video:tag>
      <video:tag>pregnancy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Repair-of-Abdominal-Aortic-Aneurysm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair of Abdominal Aortic Aneurysm</video:title>
      <video:description>This video shows the method for an open abdominal aortic aneurysm surgery. A brief description of this surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/e03f3d10-9fb0-46d4-b4ba-2b7cc7aa3a4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2013-02-11T01:20:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repair-of-Abdominal-Aortic-Aneurysm</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>aortic</video:tag>
      <video:tag>aneurysm</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>is</video:tag>
      <video:tag>carried</video:tag>
      <video:tag>out</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Orthopedic-Conditions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orthopedic Conditions</video:title>
      <video:description>This video is showing you the disease of bones which is also called clinical signs of orthopedic. If the bones of fingers or toes gets distorted or they are not in their proper place then it is sign of orthopedics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/1b7c93ab-282e-45a0-9395-e797560ba4b9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>180</video:duration>
      <video:publication_date>2013-02-11T01:50:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Orthopedic-Conditions</video:player_loc>
      <video:uploader>Brock Michel</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Signs</video:tag>
      <video:tag>GP</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-Nerves-of-Axilla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of Nerves of Axilla</video:title>
      <video:description>Video describes the structure and functioning of nerves of axilla i.e. upper limb soft parts. Internal workings are shown here by the experts to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4e7615ce-02d4-4ec3-a5bf-3ffa47b59199/cand_5.jpg</video:thumbnail_loc>
      <video:duration>308</video:duration>
      <video:publication_date>2013-02-11T03:14:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-Nerves-of-Axilla</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Nerves</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Axilla</video:tag>
      <video:tag>Upper</video:tag>
      <video:tag>Limb</video:tag>
      <video:tag>Soft</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>BD</video:tag>
      <video:tag>Chaurasia</video:tag>
      <video:tag>anatomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Wound-how-body-responses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Wound: how body responses?</video:title>
      <video:description>Short description of body&apos;s response to stab wound.
Damaged cells let out chemicals (histamine) which acts as dilatation agent on small blood vessels. Fagocites and plasma exit blood stream and fagocites  eat bacteria and dead cells. If wound is too big infection may occur.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/62c4b2e1-74a1-4051-8e5b-4d8be58c7ebb/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-05-12T00:44:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Wound-how-body-responses</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>stab</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>fagocites</video:tag>
      <video:tag>histamine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 13 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 13: Random processes

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15808.jpg</video:thumbnail_loc>
      <video:duration>4506</video:duration>
      <video:publication_date>2012-08-28T20:41:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dying-of-Cells-And-Loss-of-Heat-With-Age</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dying of Cells And Loss of Heat With Age</video:title>
      <video:description>This video shows the process of death in humans. Oxygen supply to blood cells is cut off, the heat production of body ceases and body temperature becomes very low.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/84c87e4d-7f31-467a-8355-6e4ff0db7ea1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>57</video:duration>
      <video:publication_date>2013-02-11T01:13:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dying-of-Cells-And-Loss-of-Heat-With-Age</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Process</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>slow</video:tag>
      <video:tag>Dying</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>and</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>heat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Enhanced-Catalog-Searching-with-Geospatial-Technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Enhanced Catalog Searching with Geospatial Technology</video:title>
      <video:description>&quot;Lec 11 - Enhanced Catalog Searching with Geospatial Technology &quot; Enhanced Catalog Searching with Geospatial Technology applies geocoding concepts to catalog data in Library Cloud and place the results on a map interface. Then, we would take these results and incorporate more advanced geospatial analysis techniques such as proximity and density analysis to aid in the discovery of library resources.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23020.jpg</video:thumbnail_loc>
      <video:duration>407</video:duration>
      <video:publication_date>2012-09-12T05:24:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Enhanced-Catalog-Searching-with-Geospatial-Technology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>enhanced</video:tag>
      <video:tag>Catalog</video:tag>
      <video:tag>Searching</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Geospatial</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 5 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 5: Markov sources and Lempel-Ziv universal codes

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15800.jpg</video:thumbnail_loc>
      <video:duration>4738</video:duration>
      <video:publication_date>2012-08-28T20:36:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biochemical-cascade-mechanism-how-bacterial-quorum-senses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biochemical cascade mechanism how bacterial quorum senses</video:title>
      <video:description>This video animates the biochemical cascade mechanism how bacterial quorum. Bacterial quorum sensing regulates gene expression by a protein phosphorylation cascade that controls transcription.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/b1c9225e-2d1e-4cd2-9d75-4444bb551e24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2012-04-17T22:29:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biochemical-cascade-mechanism-how-bacterial-quorum-senses</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>biochemical</video:tag>
      <video:tag>cascade</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>quorum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-First-British-Hydrogen-Bomb-in-England</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The First British Hydrogen Bomb in England</video:title>
      <video:description>This video shows the first hydrogen bomb testing in England. It describes how the scientists believed that if the bomb was released above 8000 feet in the air then there would be no radioactive fall out and the following discussions regarding other safety concerns.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/bd2bd682-d3e9-4ff9-b227-09c3f6112cdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>380</video:duration>
      <video:publication_date>2010-11-14T05:23:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-First-British-Hydrogen-Bomb-in-England</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>England</video:tag>
      <video:tag>s</video:tag>
      <video:tag>First</video:tag>
      <video:tag>H</video:tag>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Highbrow-a-Textual-Annotation-Browser</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Highbrow: a Textual Annotation Browser</video:title>
      <video:description>&quot;Lec 13 - Highbrow: a Textual Annotation Browser&quot; Highbrow is an interactive web-based visualization that plots the density of annotations from multiple sources (including dynamic full-text search) onto literary works. It provides a quick, high level overview of the areas of the text that are of most interest to different commentators or contain certain search terms, and then shows increasingly detailed information about these regions as the user zooms in.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23022.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-09-12T05:24:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Highbrow-a-Textual-Annotation-Browser</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Highbrow</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Textual</video:tag>
      <video:tag>annotation</video:tag>
      <video:tag>browser</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-42-Ice-Accelerating-Down-an-Incline</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 42 - Ice Accelerating Down an Incline</video:title>
      <video:description>Ice Accelerating Down an Incline

Figuring out the acceleration of ice down a plane made of ice</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21080.jpg</video:thumbnail_loc>
      <video:duration>637</video:duration>
      <video:publication_date>2012-09-08T17:30:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-42-Ice-Accelerating-Down-an-Incline</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Ice</video:tag>
      <video:tag>accelerating</video:tag>
      <video:tag>Down</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Incline</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Safe-Landing-at-Kennedy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Safe Landing at Kennedy</video:title>
      <video:description>Discovery is a retired space shuttle program of NASA. This Video is showing you the landing of discovery space shuttle at Kennedy&apos;s space center safely.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/80549a4a-6c8b-46f3-9e70-04f08794e72b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2013-02-09T06:59:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Safe-Landing-at-Kennedy</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Discovery</video:tag>
      <video:tag>s</video:tag>
      <video:tag>final</video:tag>
      <video:tag>Flight</video:tag>
      <video:tag>ends</video:tag>
      <video:tag>Safely</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Kennedy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 33 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27137.jpg</video:thumbnail_loc>
      <video:duration>2992</video:duration>
      <video:publication_date>2012-09-21T03:09:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Camera-catches-invisible-Wi-Fi-signals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Camera catches invisible Wi-Fi signals</video:title>
      <video:description>This video shows a camera that can catch Wi-Fi signals. The device designed by a team from Oslo School of Architecture &amp; Design that can create a large picture of the Wi-Fi signals around the city.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/588c24a2-d4af-45d0-ba89-349e3a77f153/cand_5.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2012-11-19T17:28:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Camera-catches-invisible-Wi-Fi-signals</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>camera</video:tag>
      <video:tag>wi</video:tag>
      <video:tag>Fi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-High-Mobility-Artillery-Rocket-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The High Mobility Artillery Rocket System</video:title>
      <video:description>The M142 or the High Mobility Artillery Rocket System (HIMARS) is a U.S. light multiple rocket launcher mounted on a standard Army Medium Tactical Vehicle (MTV) truck frame. It is the latest acquisition for the military.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f4139ee6-ecfb-4beb-b334-5b8821a8e95a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-25T20:26:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-High-Mobility-Artillery-Rocket-System</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>high</video:tag>
      <video:tag>mobility</video:tag>
      <video:tag>Artillery</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>system</video:tag>
      <video:tag>HIMARS</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Molecules-Movement-and-Motors-Welcoming-Remarks-Radcliffe-Institute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Molecules, Movement, and Motors: Welcoming Remarks - Radcliffe Institute</video:title>
      <video:description>&quot;Lec 1 - Molecules, Movement, and Motors: Welcoming Remarks - Radcliffe Institute&quot; &quot;What Happens When Proteins and Their Junctions Are Pulled upon by Motors?&quot; and &quot;Designing Intelligent Nano/Microbots&quot;

Welcoming remarks by Lizabeth Cohen (Radcliffe Institute for Advanced Study and Harvard University) and Rosalind Segal (Radcliffe Institute for Advanced Study and Harvard University)

&quot;What Happens When Proteins and Their Junctions Are Pulled upon by Motors?&quot; by Viola Vogel (Eidgenössische Technische Hochschule Zürich), introduced by Joanna Aizenberg (Radcliffe Institute for Advanced Study and Harvard University) 

&quot;Designing Intelligent Nano/Microbots&quot; by Ayusman Sen (Pennsylvania State University), introduced by Judith Steen (Children&apos;s Hospital Boston)

10/14/2011</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23036.jpg</video:thumbnail_loc>
      <video:duration>6010</video:duration>
      <video:publication_date>2012-09-12T05:39:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Molecules-Movement-and-Motors-Welcoming-Remarks-Radcliffe-Institute</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>Welcoming</video:tag>
      <video:tag>Remarks</video:tag>
      <video:tag>Radcliffe</video:tag>
      <video:tag>Institute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Molecules-Movement-and-Motors-Steven-M-Block-and-Closing-Remarks-Radcliffe-Institute</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Molecules, Movement, and Motors: Steven M. Block and Closing Remarks - Radcliffe Institut</video:title>
      <video:description>&quot;Lec Last - Molecules, Movement, and Motors: Steven M. Block and Closing Remarks - Radcliffe Institute&quot; &quot;Shedding Light on Motor Function, One Molecule at a Time&quot; by Steven M. Block (Stanford University), introduced by Joan Ruderman (Radcliffe Institute for Advanced Study and Harvard University)

Closing remarks by Samara Reck-Peterson (Harvard Medical School)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23039.jpg</video:thumbnail_loc>
      <video:duration>3411</video:duration>
      <video:publication_date>2012-09-12T05:40:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Molecules-Movement-and-Motors-Steven-M-Block-and-Closing-Remarks-Radcliffe-Institute</video:player_loc>
      <video:uploader>0|16|0</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Motors</video:tag>
      <video:tag>Steven</video:tag>
      <video:tag>M</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>Closing</video:tag>
      <video:tag>Remarks</video:tag>
      <video:tag>Radcliffe</video:tag>
      <video:tag>Institute</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Bond-Order-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Bond Order  (Quiz)</video:title>
      <video:description>Bond Order  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26306.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
      <video:publication_date>2012-09-19T00:46:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Bond-Order-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Bond</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/MIT-built-a-Robot-like-an-Athlete</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>MIT built a Robot like an Athlete</video:title>
      <video:description>The MIT researchers who built a robotic cheetah have now trained it to see and jump over hurdles as it runs — making this the first four-legged robot to run and jump over obstacles autonomously.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/10/416a1cef-e26a-4196-b6b7-2a4f2144cabf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2015-10-28T21:03:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/MIT-built-a-Robot-like-an-Athlete</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robot</video:tag>
      <video:tag>mit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec15-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec15-Practice of Art 23AC -</video:title>
      <video:description>lec15-Practice of Art 23AC -Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27591.jpg</video:thumbnail_loc>
      <video:duration>3200</video:duration>
      <video:publication_date>2012-09-30T09:10:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec15-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Zebrafish-whole-mount-immunohistochemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zebrafish whole mount immunohistochemistry</video:title>
      <video:description>Zebrafish whole mount immunohistochemistry can be a very hard procedure but here is a good explanation for this experiment so it can be handled easily. GeneTex is pleased to introduce our new line of zebrafish antibodies with true validation. We currently offer a continuously expanding product list for research in zebrafish.
Click for Validated antibodies http://www.genetex.com/zebrafish/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2016/04/7f94813e-32f9-4166-9fc8-64555c562419/cand_5.jpg</video:thumbnail_loc>
      <video:duration>649</video:duration>
      <video:publication_date>2016-04-18T03:04:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zebrafish-whole-mount-immunohistochemistry</video:player_loc>
      <video:uploader>Nazir Istanbl</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Zebrafish</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>mount</video:tag>
      <video:tag>Immunohistochemistry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-It-Takes-a-City-The-Founding-of-Rome-and-the-Beginnings-of-Urbanism-in-Italy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - It Takes a City: The Founding of Rome and the Beginnings of Urbanism in Italy</video:title>
      <video:description>&quot;Lec 2 - It Takes a City: The Founding of Rome and the Beginnings of Urbanism in Italy&quot; Roman Architecture (HSAR 252)

Professor Kleiner traces the evolution of Roman architecture from its beginnings in the eight-century B.C. Iron Age through the late Republican period. The lecture features traditional Roman temple architecture as a synthesis of Etruscan and Greek temple types, early defensive wall building in Rome and environs, and a range of technologies and building practices that made this architecture possible. City planning in such early Roman colonies as Cosa and Ostia is also discussed, as are examples of the first uses of the arch and of concrete construction, two elements that came to dominate Roman architectural practice. The lecture ends with an analysis of typical late Republican temples at Rome, Cori, and Tivoli.

00:00 - Chapter 1. Romulus Founds Rome 
10:05 - Chapter 2. Defensive Stone Walls and Regular Town Planning 
27:37 - Chapter 3. Early Republican Architecture
45:06 - Chapter 4. The Hellenization of Late Republican Temple Architecture 
01:03:20 - Chapter 5. The Advent of the Corinthian Order 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23041.jpg</video:thumbnail_loc>
      <video:duration>4467</video:duration>
      <video:publication_date>2012-09-12T05:47:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-It-Takes-a-City-The-Founding-of-Rome-and-the-Beginnings-of-Urbanism-in-Italy</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>It</video:tag>
      <video:tag>Takes</video:tag>
      <video:tag>A</video:tag>
      <video:tag>City</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Founding</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Rome</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Beginnings</video:tag>
      <video:tag>Urbanism</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Italy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Mike-Simonian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31- Mike Simonian</video:title>
      <video:description>Lec 31- Mike Simonian.
Mike Simonian, from Mike &amp; Maaike, San Francisco, spoke at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday, January 18, 2012.  
Mike Simonian opened the Rice Design Alliance 2012 Spring lecture series, Furnish.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17385.jpg</video:thumbnail_loc>
      <video:duration>3296</video:duration>
      <video:publication_date>2012-09-02T19:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Mike-Simonian</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>Kenneth</video:tag>
      <video:tag>Cobonpue</video:tag>
      <video:tag>Furnish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Technology-and-Revolution-in-Roman-Architecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Technology and Revolution in Roman Architecture</video:title>
      <video:description>&quot;Lec 3 - Technology and Revolution in Roman Architecture&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the revolution in Roman architecture resulting from the widespread adoption of concrete in the late second and first centuries B.C. She contrasts what she calls innovative Roman architecture with the more traditional buildings already surveyed and documents a shift from the use of concrete for practical purposes to an exploration of its expressive possibilities. The lecture concludes with a discussion of the Sanctuary of Fortuna Primigenia at Palestrina, an impressive terraced complex that uses concrete to transform a mountain into a work of architecture, with ramps and stairs leading from one level to the next and porticoes revealing panoramic views of nature and of man-made architectural forms.

00:00 - Chapter 1. Roman Concrete and the Revolution in Roman Architecture 
13:26 - Chapter 2. The First Experiments in Roman Concrete Construction 
25:11 - Chapter 3. Sanctuaries and the Expressive Potential of Roman Concrete Construction 
41:28 - Chapter 4. Innovations in Concrete at Rome: The Tabularium and The Theater of Marcellus 
56:56 - Chapter 5. Concrete Transforms a Mountain at Palestrina 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23042.jpg</video:thumbnail_loc>
      <video:duration>4249</video:duration>
      <video:publication_date>2012-09-12T05:47:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Technology-and-Revolution-in-Roman-Architecture</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Paper-Tower-Challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics with Mr. Noon: Paper Tower Challenge</video:title>
      <video:description>This is an activity that introduces the students to engineering design and problem solving strategies. A printable worksheet can be downloaded at my website www.sciencewithmrnoon.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/9e977fe5-d6e7-44f9-a717-79538318c76d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>537</video:duration>
      <video:publication_date>2009-05-14T03:32:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-with-Mr-Noon-Paper-Tower-Challenge</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>education</video:tag>
      <video:tag>inquiry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-20-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 20-Public Health 241 -</video:title>
      <video:description>lec 20-Public Health 241 -Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27623.jpg</video:thumbnail_loc>
      <video:duration>2876</video:duration>
      <video:publication_date>2012-09-30T10:14:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-20-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Organelle-movement-on-microtubles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Organelle movement on microtubles</video:title>
      <video:description>This science video shows the movement of organeles that are already connected to motor proteins and organleles are moving on microtubules. This video is filmed by microscopy in live cell.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/03/a3d34a03-962d-4403-a980-1c4a4e20884a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>61</video:duration>
      <video:publication_date>2007-03-30T17:58:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Organelle-movement-on-microtubles</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>organelle</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 23 - MIT 3.091 Introduction to Solid State Chemistry&quot;Chemical Kinetics: The Rate Equation, Order of Reaction, Rate Laws for Zeroth, First, and Second Order Reactions

Temperature Dependence of Rate of Reaction

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15611.jpg</video:thumbnail_loc>
      <video:duration>3076</video:duration>
      <video:publication_date>2012-08-28T18:25:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>order</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Reaction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Big-Cat-Diary-Cheetah-cubs-playing-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Big Cat Diary  Cheetah cubs playing by BBC</video:title>
      <video:description>It might be safe to say that as playful as a kitten holds true for these wild kittens too. Watch the cheetah cubs playing next to mom in Big Cat Diary by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8893f4f2-184a-4ca7-b277-46e20ecec384/cand_5.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2011-11-26T05:40:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Big-Cat-Diary-Cheetah-cubs-playing-by-BBC</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cheetah</video:tag>
      <video:tag>cubs</video:tag>
      <video:tag>playing</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Procedure-In-Froth-Floatation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Procedure In Froth Floatation</video:title>
      <video:description>In this video, the narrator shows the froth floatation process. The principle for this process is the dissimilarity in the wetting characteristics of the ore and the gangue particles.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bb2977bd-02c7-44db-ab8a-6839499f6b9c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2011-12-12T00:02:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Procedure-In-Froth-Floatation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Froth</video:tag>
      <video:tag>Floatation</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>Ores</video:tag>
      <video:tag>Sulphide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Special Relativity</video:title>
      <video:description>&quot;Lec 8 - Special Relativity&quot; (June 5, 2012) Leonard Susskind covers more topics in electromagnetism and relativity, including dynamics of the electric and magnetic field and the related effect of charges on the electromagnetic field.


In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.  Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19048.jpg</video:thumbnail_loc>
      <video:duration>6405</video:duration>
      <video:publication_date>2012-09-04T09:31:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>magnetism</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Einstein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-10-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 10 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 10 - MIT 6.001 Structure and Interpretation, 1986&quot; Computational Objects

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15785.jpg</video:thumbnail_loc>
      <video:duration>3871</video:duration>
      <video:publication_date>2012-08-28T20:28:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-10-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-11-MIT-6001-Structure-and-Interpretation-1986</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 11 - MIT 6.001 Structure and Interpretation, 1986</video:title>
      <video:description>&quot;Lecture 11 - MIT 6.001 Structure and Interpretation, 1986&quot; Streams, Part 1

Despite the copyright notice on the screen, this course is now offered under a Creative Commons license: BY-NC-SA. Details at http://ocw.mit.edu/terms

Subtitles for this course are provided through the generous assistance of Henry Baker, Hoofar Pourzand, Heather Wood, Aleksejs Truhans, Steven Edwards, George Menhorn, and Mahendra Kumar.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15786.jpg</video:thumbnail_loc>
      <video:duration>4017</video:duration>
      <video:publication_date>2012-08-28T20:31:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-11-MIT-6001-Structure-and-Interpretation-1986</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>programming</video:tag>
      <video:tag>Scheme</video:tag>
      <video:tag>Abstraction</video:tag>
      <video:tag>recursion</video:tag>
      <video:tag>iteration</video:tag>
      <video:tag>object</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>programs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Multiplication-2-The-Multiplication-Tables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Multiplication 2: The Multiplication Tables</video:title>
      <video:description>Multiplication 2: The Multiplication Tables

Introduction to the multiplication tables from 2-9.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20474.jpg</video:thumbnail_loc>
      <video:duration>927</video:duration>
      <video:publication_date>2012-09-06T15:19:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Multiplication-2-The-Multiplication-Tables</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplication</video:tag>
      <video:tag>2</video:tag>
      <video:tag>the</video:tag>
      <video:tag>tables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Linear-Subspaces</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Linear Subspaces</video:title>
      <video:description>Linear Subspaces

Introduction to linear subspaces of Rn</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22003.jpg</video:thumbnail_loc>
      <video:duration>1409</video:duration>
      <video:publication_date>2012-09-11T00:18:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Linear-Subspaces</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>subspaces</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Civic-Life-Interrupted-Nightmare-and-Destiny-on-August-24-AD-79</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Civic Life Interrupted: Nightmare and Destiny on August 24, A.D. 79</video:title>
      <video:description>&quot;Lec 4 - Civic Life Interrupted: Nightmare and Destiny on August 24, A.D. 79&quot; Roman Architecture (HSAR 252)

Professor Kleiner explores the civic, commercial, and religious buildings of Pompeii, an overview made possible only because of an historical happenstance--the eruption of Mount Vesuvius in A.D. 79, which buried the city at the height of its development. While the lecture features the resort town&apos;s public architecture--its forum, basilica, temples, amphitheater, theater, and bath complexes--Professor Kleiner also describes such fixtures of daily life as a bakery and a fast food restaurant. The lecture culminates with a brief overview of tomb architecture in Pompeii and a moving account of what happened to the inhabitants of the city of Pompeii when disaster struck.

00:00 - Chapter 1. Introduction to Pompeii and the Citys History 
11:08 - Chapter 2. The Early Settlement and the Forum at Pompeii 
21:37 - Chapter 3. The Capitolium and Basilica of Pompeii 
30:33 - Chapter 4. Pompeiis Entertainment District: The Amphitheater, Theater, and Music Hall 
46:00 - Chapter 5. Bath Complexes at Pompeii
58:28 - Chapter 6. Daily Life and the Eruption of Vesuvius

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23043.jpg</video:thumbnail_loc>
      <video:duration>4308</video:duration>
      <video:publication_date>2012-09-12T05:47:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Civic-Life-Interrupted-Nightmare-and-Destiny-on-August-24-AD-79</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>civic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Interrupted</video:tag>
      <video:tag>Nightmare</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Destiny</video:tag>
      <video:tag>on</video:tag>
      <video:tag>August</video:tag>
      <video:tag>24</video:tag>
      <video:tag>A</video:tag>
      <video:tag>d</video:tag>
      <video:tag>79</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Roman-Wine-in-Greek-Bottles-The-Rebirth-of-Athens</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Roman Wine in Greek Bottles: The Rebirth of Athens</video:title>
      <video:description>&quot;Lec 20 - Roman Wine in Greek Bottles: The Rebirth of Athens&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the rebirth of Athens under the Romans especially during the reigns of the two philhellenic emperors, Augustus and Hadrian. While some have dismissed the architecture of Roman Athens as derivative of its Classical and Hellenistic Greek past, Professor Kleiner demonstrates that the high quality of Greek marble and Greek stone carvers made these buildings consequential. In addition some structures provide evidence for the frequent and creative exchange of architectural ideas and motifs between Greece and Rome in Roman times. After a brief introduction to the history of the city of Athens, Professor Kleiner presents the monuments erected by Augustus and Agrippa on the Acropolis and in the Greek and Roman Agoras, for example the Odeion of Agrippa. Following with Hadrian&apos;s building program, she features an aqueduct and reservoir façade, the Library of Hadrian, and the vast Temple of Olympian Zeus, a project begun over six hundred years earlier. Professor Kleiner concludes the lecture with the Monument of Philopappos, a Trajanic tomb on the Mouseion Hill built for a man deprived of the kingship of Commagene by the Romans, but who made the best of the situation by becoming a suffect consul in Rome and then moving to Athens, where he died and was memorialized by his sister Balbilla.

00:00 - Chapter 1. Introduction to Greek and Roman Athens 
13:09 - Chapter 2. Augustus and the Athenian Acropolis 
24:56 - Chapter 3. Agrippas Building Program in Athens 
41:13 - Chapter 4. The Roman Agora and the Tower of the Winds 
50:58 - Chapter 5. Architecture in Athens under Hadrian 
01:03:52 - Chapter 6. The Monument of Philopappos on the Mouseion Hill 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23059.jpg</video:thumbnail_loc>
      <video:duration>4563</video:duration>
      <video:publication_date>2012-09-12T05:53:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Roman-Wine-in-Greek-Bottles-The-Rebirth-of-Athens</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>Wine</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Greek</video:tag>
      <video:tag>Bottles</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Rebirth</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Athens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Dante-in-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction -  Dante in Translation</video:title>
      <video:description>&quot;Lec 1 - Introduction&quot; Dante in Translation (ITAL 310)

Professor Mazzotta introduces students to the general scheme and scope of the Divine Comedy and to the life of its author. Various genres to which the poem belongs (romance, epic, vision) are indicated, and special attention is given to its place within the encyclopedic tradition. The poem is then situated historically through an overview of Dante&apos;s early poetic and political careers and the circumstances that led to his exile. Professor Mazzotta concludes by discussing the central role Dante&apos;s exile was to play in his poetic project.

00:00 - Chapter 1. Introduction: A Circle of Knowledge 
07:28 - Chapter 2. Dante in a Historical Context
17:16 - Chapter 3. General Housekeeping 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23064.jpg</video:thumbnail_loc>
      <video:duration>1126</video:duration>
      <video:publication_date>2012-09-12T06:26:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Dante-in-Translation</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 6 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 6: Quantization

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15801.jpg</video:thumbnail_loc>
      <video:duration>4772</video:duration>
      <video:publication_date>2012-08-28T20:36:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Inferno-XII-XIII-XV-XVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Inferno XII, XIII, XV, XVI</video:title>
      <video:description>&quot;Lec 5 - Inferno XII, XIII, XV, XVI&quot; Dante in Translation (ITAL 310)

This lecture focuses on the middle zone of Inferno, the area of violence (Inferno XII-XVI). Introductory remarks are made on the concentration of hybrid creatures in this area of Hell and followed by a close reading of cantos XIII and XV. The pilgrim&apos;s encounter with Pier delle Vigne (Inferno XIII) is placed in literary context (Aeneid III). The questioning of authority staged in this scene resurfaces in the circle of sodomy (Inferno XV), where the pilgrim&apos;s encounter with his teacher, Brunetto Latini, is read as a critique of the humanistic values he embodied.

00:00 - Chapter 1. Canto XII-XI: The Middle Ground and Its Presiding Figures
05:22 - Chapter 2. Canto XIII: The Suicides 
20:49 - Chapter 3. Pier delle Vigne
33:41 - Chapter 4. Canto XV: Brunetto Latini; Dante&apos;s Understanding of Sodomy 
57:07 - Chapter 5. Canto XI: The Figure of Geryon
01:03:05 - Chapter 6. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23070.jpg</video:thumbnail_loc>
      <video:duration>4484</video:duration>
      <video:publication_date>2012-09-12T06:28:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Inferno-XII-XIII-XV-XVI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XII</video:tag>
      <video:tag>XIII</video:tag>
      <video:tag>XV</video:tag>
      <video:tag>XVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Investigating-the-Origins-of-Disease-with-Beatrice-Hahn-MWV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Investigating the Origins of Disease with Beatrice Hahn (MWV</video:title>
      <video:description>In episode 44 of MicrobeWorld Video filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., Dr. Stan Maloy talks with Beatrice Hahn, Professor of Medicine and Microbiology at the University of Alabama at Birmingham, about her work on the origins of HIV and Malaria, and how these diseases may have spread to humans.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6833.jpg</video:thumbnail_loc>
      <video:duration>628</video:duration>
      <video:publication_date>2011-03-02T19:06:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Investigating-the-Origins-of-Disease-with-Beatrice-Hahn-MWV</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>AIDS</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Beatrice</video:tag>
      <video:tag>Hahn</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>Plasmodium</video:tag>
      <video:tag>falciparum</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 9 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Matthew Lang

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15091.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-08-28T13:07:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/PCR-Cloning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>PCR Cloning</video:title>
      <video:description>PCR cloning is a method of cloning which dramatically reduces the time and effort put into the cloning reaction. PCR cloning procedure consisting of the four following steps: (1) production of a fragment of the gene using PCR, (2) digestion of genomic DNA, (3) ligation into a plasmid vector, and (4) transformation into bacteria and then bacteria will replicate the plasmid.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/93a2b661-e314-466c-8a4f-16b950039edf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2010-03-31T06:50:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/PCR-Cloning</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>PCR</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Inferno-XIX-XXI-XXV-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Inferno XIX, XXI, XXV, XXVI</video:title>
      <video:description>&quot;Lec 6 - Inferno XIX, XXI, XXV, XXVI&quot; Dante in Translation (ITAL 310)

This lecture deals primarily with Cantos XIX and XXVI of Inferno. Simony, the sin punished in Inferno XIX, is situated historically to point out the contiguity of the sacred and the profane and its relevance to the prophetic voice Dante established in this canto. The fine line between prophecy and profanation is shown to resurface in Inferno XXIV and XXV, where the poet falls prey, as did the pilgrim in Inferno IV, to poetic hubris. Once again, the dangers of Dante&apos;s poetic vocation are dramatized in the canto that immediately follows. In Inferno XXVI, Dante&apos;s tragic revision of the journey of Ulysses is shown to offset his own poetic enterprise, while acknowledging its risks.

00:00 - Chapter 1. Returning to Canto XV and Brunetto Latini 
06:58 - Chapter 2. The Prophetic Voice and the Writer of Epistles
12:12 - Chapter 3. Canto XIX: Simony, Sacrilege and the Sacred 
32:24 - Chapter 4. Short Remarks about Comedy and the Fall 
33:56 - Chapter 5. Canto XV: Reenacting the Aesthetic Temptation
38:50 - Chapter 6. Canto XXVI: Ulysses as a Mode of Being for Dante 
01:02:31 - Chapter 7. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23071.jpg</video:thumbnail_loc>
      <video:duration>4276</video:duration>
      <video:publication_date>2012-09-12T06:28:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Inferno-XIX-XXI-XXV-XXVI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XIX</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXV</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 18 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 18: Theorem of irrelevance, M-ary detection, and coding

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15813.jpg</video:thumbnail_loc>
      <video:duration>4359</video:duration>
      <video:publication_date>2012-08-28T20:41:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Collaborative-Observatories-for-Natural-Environments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Collaborative Observatories for Natural Environments</video:title>
      <video:description>&quot;Lec 22 - Collaborative Observatories for Natural Environments&quot; May 11, 2007 lecture by Ken Goldberg for the Stanford University Human-Computer Interaction Seminar (CS 547). Ken describes a new class of systems that combine networks, robots, cameras, sensor, actuators, and human input to observe and record detailed animal behavior in remote settings.  He also presents a series of results on robots collaboratively controlled by humans via networks.

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24036.jpg</video:thumbnail_loc>
      <video:duration>5188</video:duration>
      <video:publication_date>2012-09-14T14:54:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Collaborative-Observatories-for-Natural-Environments</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Collaborative</video:tag>
      <video:tag>Observatories</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>environments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Marjorie-Welish-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Marjorie Welish: Lecture</video:title>
      <video:description>Lec 10 - Marjorie Welish: Lecture. April 8, 2011

Part of the Poem Present series at the University of Chicago.

To see the first part, a poetry reading by Marjorie Welish, go to 
http://www.youtube.com/watch?v=_lvlUu1TRmk</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14756.jpg</video:thumbnail_loc>
      <video:duration>3687</video:duration>
      <video:publication_date>2012-08-27T10:57:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Marjorie-Welish-Lecture</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>marjorie</video:tag>
      <video:tag>welish</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>spoken</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Soldiers-Get-Virtual-Reality-Therapy-for-Burn-Pain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Soldiers Get Virtual Reality Therapy for Burn Pain</video:title>
      <video:description>Produced by Joyce Gramza
Edited by James Eagan

It&apos;s pain you wouldn&apos;t wish on your worst enemy, lets alone our veterans. But now soldiers enduring treatment for severe burns are being offered a high-tech way of fighting the pain. University of Washington researcher Hunter Hoffman has developed a cool virtual reality game that has actually been shown to make the excruciating rehabilitation fun. Paul Simon&apos;s music from the album &quot;Graceland&quot; is played during the game.
http://www.sciencentral.com/video/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/a5860d76-1338-4971-bf4f-9770354d7206/cand_5.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2010-04-08T15:24:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Soldiers-Get-Virtual-Reality-Therapy-for-Burn-Pain</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Veteran</video:tag>
      <video:tag>Army</video:tag>
      <video:tag>Soldier</video:tag>
      <video:tag>burn</video:tag>
      <video:tag>Pain</video:tag>
      <video:tag>IED</video:tag>
      <video:tag>virtual</video:tag>
      <video:tag>reality</video:tag>
      <video:tag>Physical</video:tag>
      <video:tag>therapy</video:tag>
      <video:tag>VR</video:tag>
      <video:tag>fire</video:tag>
      <video:tag>Snow</video:tag>
      <video:tag>World</video:tag>
      <video:tag>lieutenant</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>simon</video:tag>
      <video:tag>hunter</video:tag>
      <video:tag>Hoffman</video:tag>
      <video:tag>Samuel</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>Skin</video:tag>
      <video:tag>grafts</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>iraq</video:tag>
      <video:tag>cybertherapy</video:tag>
      <video:tag>sciencentral</video:tag>
      <video:tag>Soldiers</video:tag>
      <video:tag>get</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Inferno-XXX-XXXI-XXXII-XXXIII-XXXIV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Inferno XXX, XXXI, XXXII, XXXIII, XXXIV</video:title>
      <video:description>&quot;Lec 8 - Inferno XXX, XXXI, XXXII, XXXIII, XXXIV&quot; Dante in Translation (ITAL 310)

The final cantos of Inferno are read with a view to the role of the tragic within Dante&apos;s Comedy. Using Dante&apos;s discussion of tragedy in the De vulgari eloquentia as a point of departure, Professor Mazzotta traces the disintegration of language that accompanies the pilgrim&apos;s descent into the pit of Hell, the zone of treachery, from the distorted speech of Nimrod in Inferno XXXI to the silence of Satan in Inferno XXXIV. The ultimate triumph of comedy over tragedy is dramatized by the pilgrim&apos;s ascent, by means of Lucifer, onto the shores of Mount Purgatory.

00:00 - Chapter 1. The Mode of the Tragic
05:19 - Chapter 2. &quot;De vulgari eloquentia&quot;
19:45 - Chapter 3. Canto XXX: Juno, Myrrha, Sinon 
22:47 - Chapter 4. Canto XXXI: The Giants; Theory of Perspective 
35:10 - Chapter 5. Canto XXXII: More on the Question of Perspective; Tragic Representation
59:27 - Chapter 6. Canto XXXIV: Satan 
01:01:03 - Chapter 7. Canto XXXIII: Inventing the Poetic Myth of Purgatory 
01:03:46 - Chapter 8. Question and Answer

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23073.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-09-12T06:29:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Inferno-XXX-XXXI-XXXII-XXXIII-XXXIV</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XXX</video:tag>
      <video:tag>XXXI</video:tag>
      <video:tag>XXXII</video:tag>
      <video:tag>XXXIII</video:tag>
      <video:tag>XXXIV</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 19 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 19: Baseband detection and complex Gaussian processes

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15814.jpg</video:thumbnail_loc>
      <video:duration>4594</video:duration>
      <video:publication_date>2012-08-28T20:42:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Purgatory-V-VI-IX-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10  - Purgatory V, VI, IX, X</video:title>
      <video:description>&quot;Lec 10  - Purgatory V, VI, IX, X&quot; Dante in Translation (ITAL 310)

This lecture covers Purgatory V, VI, IX and X. The purgatorial theme of freedom introduced in the previous lecture is revisited in the context of Canto V, where Buonconte da Montefeltro&apos;s appearance among the last minute penitents is read as a critique of the genealogical bonds of natural necessity. The poet passes from natural to civic ancestry in Purgatory VI, where the mutual affection of Virgil and Sordello, a former citizen of the classical poet&apos;s native Mantua, sparks an invective against the mutual enmity that enslaves contemporary Italy. The transition from ante-Purgatory to Purgatory proper in Canto IX leads to an elaboration on the moral and poetic structure of Purgatory, exemplified on the terrace of pride in Canto X.

00:00 - Chapter 1. Tension between the Old and the New: Moral Purification 
04:54 - Chapter 2. Canto V: Retrospective Knowledge; Buonconte da Montefeltro; Pia de&apos; Tolomei 
15:22 - Chapter 3. Canto VI: The Political Canto 
35:22 - Chapter 4. Marking the Rupture in Canto IX 
40:08 - Chapter 5. Canto X: The World of Art; The Idea of Measurement
48:57 - Chapter 6. Learning How to Look; More on Measurement 
01:10:04 - Chapter 7. Question and Answer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23075.jpg</video:thumbnail_loc>
      <video:duration>4626</video:duration>
      <video:publication_date>2012-09-12T06:32:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Purgatory-V-VI-IX-X</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>V</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>IX</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Purgatory-XIX-XXI-XXII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12  - Purgatory XIX, XXI, XXII</video:title>
      <video:description>&quot;Lec 12  - Purgatory XIX, XXI, XXII&quot; Dante in Translation (ITAL 310)

This lecture deals primarily with Purgatory XIX, XXI and XXII. The ambiguity of the imagination discussed in the preceding lecture as the selfsame path to intellectual discovery and disengagement is explored in expressly poetic terms. While the pilgrim&apos;s dream of the siren in Purgatory XIX warns of the death-dealing power of aesthetics, the encounter between Statius and Virgil in the cantos that follow points to its life-giving potential by casting poetry as a means of conversion.

00:00 - Chapter 1. The Issue of Imagination 
16:23 - Chapter 2. The Dream of Canto XIX; The Two Women
40:29 - Chapter 3. Cantos XXI and XXII: Statius&apos;s Moral Conversion
01:09:30 - Chapter 4. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23077.jpg</video:thumbnail_loc>
      <video:duration>4744</video:duration>
      <video:publication_date>2012-09-12T06:33:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Purgatory-XIX-XXI-XXII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>XIX</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Talk-about-abusing-children-in-Spanish</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Talk about abusing children in Spanish</video:title>
      <video:description>This video talks about abusing children and how to stop it. Video is in Spanish. Debemos detener el abuso y proteger los derechos de las personas.
Todos dejar que las cosas sucedan. Porque nadie dice nada?

Queridos amigos.

En ese momento yo siempre he dicho que es esencial para vivir sobre la base de principios éticos para no ofender a nadie, y es esencial para ayudar a los menos afortunados que nosotros, independientemente de la causa de esta condición. Trate de no herir atentemos mucho menos en contra de la dignidad de todo ser humano.

Esta vez escribo con todo el respeto que usted se merece para adjuntar una grabación en vídeo de una entrevista de televisión directamente en Miami, Florida en el que expresar algunos conceptos de la falta de interés que se muestra a las necesidades que la gente en nuestro país y en especial en nuestro Miami.

Es la responsabilidad de todos para expresar lo que sentimos que está mal y no debemos dejar que la falta de justicia y el abuso cometido por los indefensos. Eso no es correcto, porque todos los seres humanos son iguales, tienen los mismos derechos que son más importantes para recordar que todos tenemos sentimientos.

En nuestro país muchos abusos se cometen, y considero que es mi deber servir a mis conciudadanos pero de esta misma manera que servir a las personas que han venido a nuestro país en busca de un futuro mejor para ellos y sus familias, las personas que están siendo negó los derechos mínimos que están clasificados como indocumentados. Ser sólo este hecho irrespetuoso.

Mis amigos me perdonará si le pido se han ofendido por mis palabras, pero de alguna manera nosotros los humanos expresamos nuestros sentimientos y acciones que demuestran no sólo con palabras que tienen un interés en el bienestar general de nuestra sociedad.

Gracias por dedicar su valioso tiempo para leer este mensaje y enviarlo a tantas personas como les parezca.

Paul Chehade:.

http://www.solidary.org.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/e2f562c3-af21-42db-8a2f-f8b686b16d48/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-04-19T09:52:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Talk-about-abusing-children-in-Spanish</video:player_loc>
      <video:uploader>albertostellpflug</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Solidary</video:tag>
      <video:tag>food</video:tag>
      <video:tag>bank</video:tag>
      <video:tag>Humanitarian</video:tag>
      <video:tag>work</video:tag>
      <video:tag>Help</video:tag>
      <video:tag>People</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Chehade</video:tag>
      <video:tag>Sonia</video:tag>
      <video:tag>Camel</video:tag>
      <video:tag>Davis</video:tag>
      <video:tag>Nonprofits</video:tag>
      <video:tag>Philanthropy</video:tag>
      <video:tag>Charity</video:tag>
      <video:tag>Charities</video:tag>
      <video:tag>Donations</video:tag>
      <video:tag>Homeless</video:tag>
      <video:tag>Haiti</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Worldwide</video:tag>
      <video:tag>Miami</video:tag>
      <video:tag>USA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-120-Slope-of-a-Line-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 120 - Slope of a Line 2</video:title>
      <video:description>Slope of a Line 2

u13_l2_t1_we2 Slope of a Line 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25284.jpg</video:thumbnail_loc>
      <video:duration>432</video:duration>
      <video:publication_date>2012-09-18T02:43:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-120-Slope-of-a-Line-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>slope</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>line</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>Lec 25 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Valence Bond Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15212.jpg</video:thumbnail_loc>
      <video:duration>2666</video:duration>
      <video:publication_date>2012-08-28T15:38:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Purgatory-XXIV-XXV-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13  - Purgatory XXIV, XXV, XXVI</video:title>
      <video:description>&quot;Lec 13  - Purgatory XXIV, XXV, XXVI&quot; Dante in Translation (ITAL 310)

Guest lecturer Professor David Lummus discusses Purgatory XXIV-XXVI. On the terraces of gluttony and lust, the pilgrim&apos;s encounters with masters of the Italian love lyric give rise to the Comedy&apos;s most sustained treatment of poetics. Through Dante&apos;s older contemporary Bonagiunta (Purgatory XXIV), the pilgrim distinguishes the poetic style of his youth from that of the courtly love tradition pursued by his interlocutor. In Purgatory XXVI, Dante reinforces his own poetic genealogy through his encounter with Guido Guinizelli, founder of the Sweet New Style of poetry he crafted in his youth. The interpretative key to the language of paternity and filiation that pervades these cantos is found in Purgatory XXV, where Statius&apos; embryological exposition of the divine creation of the soul conveys the divinity of poetic inspiration.

00:00 - Chapter 1. Additional Remarks about the Relationship between Statius and Virgil 
02:03 - Chapter 2. The Relationship between Poetry and Gluttony 
08:49 - Chapter 3. Bonagiunta da Lucca 
34:52 - Chapter 4. Poetic Identity
45:51 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23078.jpg</video:thumbnail_loc>
      <video:duration>3201</video:duration>
      <video:publication_date>2012-09-12T06:33:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Purgatory-XXIV-XXV-XXVI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Purgatory</video:tag>
      <video:tag>XXIV</video:tag>
      <video:tag>XXV</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Paradise-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15  - Paradise I, II</video:title>
      <video:description>&quot;Lec 15  - Paradise I, II&quot; Dante in Translation (ITAL 310)

Professor Mazzotta introduces students to Paradise. The Ptolemaic structure of Dante&apos;s cosmos is described along with the arts and sciences associated with its spheres. Beatrice&apos;s role as teacher in Dante&apos;s cosmological journey is distinguished from that of her successor, St. Bernard of Clairvaux. An introduction to Dante&apos;s third and final guide to the Beatific Vision helps situate the poetics of Paradise vis-à-vis the mystical tradition. Professor Mazzotta&apos;s introduction to the canticle is followed by a close reading of the first canto. The end of the pilgrim&apos;s journey is discussed in light of the two theological modes Dante pulls together in the exordium of Paradise I. The poetic journey staged in the opening tercets is then explored in light of the mythological and Christian figures (Marsyas, St. Paul) Dante claims as his poetic precursors.

00:00 - Chapter 1. An Introduction to &quot;Paradise&quot; 
11:06 - Chapter 2. Canto I: The Glory; Light and Motion; Principle of Hierarchy 
18:28 - Chapter 3. Subjectivity; Desire
22:56 - Chapter 4. Apollo, God of Poets 
32:16 - Chapter 5. Dante&apos;s Introductory Letter to &quot;Paradise&quot;
39:20 - Chapter 6. Traveling at the Speed of Light; Refining the Picture of the Universe 
55:36 - Chapter 7. Canto II: An Invitation to Stay Close; Jason 
01:03:21 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23080.jpg</video:thumbnail_loc>
      <video:duration>4510</video:duration>
      <video:publication_date>2012-09-12T06:33:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Paradise-I-II</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>I</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V-03189e</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21  - Letters and Science C70V</video:title>
      <video:description>&quot;Lec 21  - Letters and Science C70V&quot; Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23914.jpg</video:thumbnail_loc>
      <video:duration>4468</video:duration>
      <video:publication_date>2012-09-14T11:55:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Letters-and-Science-C70V-03189e</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Letters</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C70V</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 24 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008 Lecture 24: Introduction to statistical mechanics. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15551.jpg</video:thumbnail_loc>
      <video:duration>3136</video:duration>
      <video:publication_date>2012-08-28T18:11:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-a-Firefly-Produce-Light</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does a Firefly Produce Light?</video:title>
      <video:description>A firefly produces light by taking advantage of a chemical reaction in which luciferin combines with oxygen in the presence of luciferase to produce oxyluciferin, energy and light. Discover how uric acid in a firefly&apos;s abdomen allow it to reflect light outwardly with help from a science teacher and field biologist in this free video on science questions./nExpert: Brian Erickson
Contact: Ericksontutoring.blogspot.com
Bio: Brian Erickson is a tutor in math and science, as well as a field biologist.
Filmmaker: Todd Green</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/74d5c733-b23b-418b-837c-2b4bc8513bdf/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2010-11-03T03:37:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-a-Firefly-Produce-Light</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>luciferase</video:tag>
      <video:tag>firefly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antibody-Conjugation-Biotinylation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antibody Conjugation-Biotinylation</video:title>
      <video:description>Antibodies labeled with biotin provide the user with a tool for increasing the sensitivity of an assay by its ability to amplify a given reaction. A biotin/streptavidin (avidin) system offers low background, enhanced sensitivity and the ability to detect minute amounts of antigens.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/975c7ca0-aaca-46d8-a838-35e38ab6a19e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2010-04-27T05:32:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antibody-Conjugation-Biotinylation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>antibody</video:tag>
      <video:tag>Conjugation</video:tag>
      <video:tag>Biotinylation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Paradise-XI-XII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17  - Paradise XI, XII</video:title>
      <video:description>&quot;Lec 17  - Paradise XI, XII&quot; Dante in Translation (ITAL 310)

Professor Mazzotta continues his discussion of the Heaven of the Sun (Paradise X-IV), where the earthly disputes between the Franciscan and Dominican orders give way to mutual praise. The tribute St. Thomas pays to the founder of the Franciscan order (Paradise XI) is repaid by St. Bonaventure through his homage to St. Dominic (Paradise XII). The chiasmic structure of these cantos is reinforced by the presence of Nathan and Joachim of Flora, the counterweights to Solomon and Siger, among the second ring of sages. Special attention is then paid to the lives St. Francis and St. Dominic presented in Paradise XI and XII, where the former&apos;s marriage to Lady Poverty finds its poetic counterpart in the latter&apos;s marriage to theology. The critique of the world and its values shared by these religious founders is explored in light of the &quot;ludic theology&quot; that pervades these cantos.

00:00 - Chapter 1. Additional Remarks on Canto X 
04:53 - Chapter 2. Franciscan and Dominican Saints 
21:40 - Chapter 3. Canto XI: Counterpoints; Orientation
30:39 - Chapter 4. The Life of Francis
50:17 - Chapter 5. Canto XII: Life of Dominic 
01:01:24 - Chapter 6. Question and Answer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23082.jpg</video:thumbnail_loc>
      <video:duration>4392</video:duration>
      <video:publication_date>2012-09-12T06:33:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Paradise-XI-XII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XI</video:tag>
      <video:tag>XII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 7 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 07: Review.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15648.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-08-28T18:35:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Paradise-XV-XVI-XVII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18  - Paradise XV, XVI, XVII</video:title>
      <video:description>&quot;Lec 18  - Paradise XV, XVI, XVII&quot; Dante in Translation (ITAL 310)

This lecture focuses on the cantos of Cacciaguida (Paradise XV-XVII). The pilgrim&apos;s encounter with his great-great grandfather brings to the fore the relationship between history, self and exile. Through his ancestor&apos;s mythology of their native Florence, Dante is shown to move from one historiographic mode to another, from the grandeur of epic to the localism of medieval chronicles. Underlying both is the understanding of history in terms of genealogy reinforced and reproved by Dante&apos;s mythic references to fathers and sons, from Aeneas and Anchises to Phaeton and Apollo to Hippolytus and Theseus. The classical and medieval idea of the self&apos;s relation to history in terms of the spatial continuity these genealogies provide is unsettled by Cacciaguida&apos;s prophecy of Dante&apos;s exile. The very premise of the poem&apos;s composition, exile is redeemed as an alternative means of reentering the world of history.

00:00 - Chapter 1. Canto XV, XVI and XVII: Self and History 
07:39 - Chapter 2. Mythic Figures and the Exilic Self 
25:14 - Chapter 3. Different Mode of Historiography 
37:08 - Chapter 4. Language
57:58 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23083.jpg</video:thumbnail_loc>
      <video:duration>4269</video:duration>
      <video:publication_date>2012-09-12T06:33:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Paradise-XV-XVI-XVII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XV</video:tag>
      <video:tag>XVI</video:tag>
      <video:tag>XVII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Paradise-XVIII-XIX-XXI-XXII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Paradise XVIII, XIX, XXI, XXII</video:title>
      <video:description>&quot;Lec 19 - Paradise XVIII, XIX, XXI, XXII&quot; Dante in Translation (ITAL 310)

In this lecture, Professor Mazzotta examines Paradise XVIII-XIX and XXI-XXII. In Paradise XVIII, Dante enters the Heaven of Jupiter, where the souls of righteous rulers assume the form of an eagle, the emblem of the Roman Empire. The Eagle&apos;s outcry against the wickedness of Christian kings leads Dante to probe the boundaries of divine justice by looking beyond the confines of Christian Europe. By contrasting the political with the moral boundaries that distinguish one culture from another, Dante opens up the Christian economy of redemption to medieval notions of alterity. In Paradise XXI, Dante moves from the exemplars of the active life to the contemplative spirits of the Heaven of Saturn, Peter Damian and St. Benedict. The question of perspective through which the theme of justice was explored resurfaces to distinguish between the visionary claims of the contemplative and mystical traditions. As Dante ascends to the Heaven of the Fixed Stars, catching sight of the earth below (Paradise XXII), his own visionary claims are distinguished by an awareness of his place in history.

00:00 - Chapter 1. Continuity and Thematic Expansion in the Cantos 
10:35 - Chapter 2. Space, Place and Justice
26:49 - Chapter 3. A Conversation between Philosophy and Theology 
42:49 - Chapter 4. The Contemplatives
01:02:30 - Chapter 5. Question and Answer</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23084.jpg</video:thumbnail_loc>
      <video:duration>4540</video:duration>
      <video:publication_date>2012-09-12T06:33:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Paradise-XVIII-XIX-XXI-XXII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XVIII</video:tag>
      <video:tag>XIX</video:tag>
      <video:tag>XXI</video:tag>
      <video:tag>XXII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>Lecture 12 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 10, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19062.jpg</video:thumbnail_loc>
      <video:duration>6373</video:duration>
      <video:publication_date>2012-09-04T09:36:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Einsteins-General-Theory-of-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>differentation</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>components</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>indices</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Reimannian</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>topology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 7 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 7: High rate quantizers and waveform encoding

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15802.jpg</video:thumbnail_loc>
      <video:duration>4801</video:duration>
      <video:publication_date>2012-08-28T20:36:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 8 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 8: Measure, fourier series, and fourier transforms

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15803.jpg</video:thumbnail_loc>
      <video:duration>4769</video:duration>
      <video:publication_date>2012-08-28T20:37:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 32 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 32: Nuclear chemistry and elementary reactions

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15851.jpg</video:thumbnail_loc>
      <video:duration>2708</video:duration>
      <video:publication_date>2012-08-28T20:57:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Urinary-system-the-nephron-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Urinary system the nephron animation</video:title>
      <video:description>The urinary system consists of the kidneys ureters urinary bladder and Urethra this video focuses on the most complex component of the urinary system the kidney the kidney is an excretory organ of extreme importance it cleanses the blood minute by minute constantly maintaining a delicate balance of elements etc</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/f71b1796-48e1-49c2-aea1-e8bcd27c2b6a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>345</video:duration>
      <video:publication_date>2012-12-01T07:39:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Urinary-system-the-nephron-animation</video:player_loc>
      <video:uploader>Samuel Oneal</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>system</video:tag>
      <video:tag>the</video:tag>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Paradise-XXIV-XXV-XXVI</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Paradise XXIV, XXV, XXVI</video:title>
      <video:description>&quot;Lec 20 - Paradise XXIV, XXV, XXVI&quot; Dante in Translation (ITAL 310)

This lecture covers Paradise XXIV-XXVI. In the Heaven of the Fixed Stars, Dante is examined on the three theological virtues by the apostles associated with each: St. Peter with faith (Paradise XXIV), St. James with hope (Paradise XXV), and St. John with love (Paradise XXVI). While mastering these virtues is irrelevant to the elect, it is crucial to the message of reform the pilgrim-turned-poet will relay on his return home. Dante&apos;s scholastic profession of faith before St. Peter (Paradise XXIV) is read testament to the complication of faith and reason. The second of the theological virtues is discussed in light of the classical disparagement of hope as a form of self-deception and its redemption by the biblical tradition through the story of Exodus, the archetype of Dante&apos;s journey. The pilgrim&apos;s three-part examination continues in Paradise XXVI under the auspices of St. John, where love, the greatest of the virtues is distinguished by its elusiveness. The emphasis on love&apos;s resistance to formal definition sets the stage for the pilgrim&apos;s encounter with Adam, who sheds light on the linguistic consequences of the Fall.

00:00 - Chapter 1. An Introduction to the Three Theoretical Virtues 
07:59 - Chapter 2. The Virtue of Faith 
28:22 - Chapter 3. The Virtue of Hope 
44:40 - Chapter 4. The Virtue of Love 
56:08 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23085.jpg</video:thumbnail_loc>
      <video:duration>4576</video:duration>
      <video:publication_date>2012-09-12T06:33:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Paradise-XXIV-XXV-XXVI</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XXIV</video:tag>
      <video:tag>XXV</video:tag>
      <video:tag>XXVI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 15 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 15: Valence bond theory and hybridization

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15834.jpg</video:thumbnail_loc>
      <video:duration>2467</video:duration>
      <video:publication_date>2012-08-28T20:50:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Similarity-Example-Problems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Similarity Example Problems</video:title>
      <video:description>Similarity Example Problems

Two example problems involving similarity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20313.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-06T14:10:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Similarity-Example-Problems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>similarity</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-Are-Stem-Cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What Are Stem Cells</video:title>
      <video:description>If the cells in spinal chord were damaged and person is not able to work then stem cell technology is a very good medical invention for them. Video shows the interview of an expert doctor about the steam cells.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c7f904fa-66fa-4f69-8e37-b8d95797132e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2010-11-23T22:40:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-Are-Stem-Cells</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Seeds</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Hope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Housing-Conundrum-part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Housing Conundrum (part 4)</video:title>
      <video:description>This is a lecture of Khan Academy.

The virtuous circle of housing price appreciation making defaults go down making lending lax making housing appreciate even more</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20130.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2012-09-06T02:07:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Housing-Conundrum-part-4</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Housing</video:tag>
      <video:tag>Conundrum</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Greenhouse-Gases-in-the-Atmosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Greenhouse Gases in the Atmosphere</video:title>
      <video:description>Lec 7 - Greenhouse Gases in the Atmosphere. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14693.jpg</video:thumbnail_loc>
      <video:duration>2700</video:duration>
      <video:publication_date>2012-08-27T09:58:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Greenhouse-Gases-in-the-Atmosphere</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/3D-Mechanical-Animations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>3D Mechanical Animations</video:title>
      <video:description>These are mechanical animations that are visualized in 3d showing how the actual or physical machine itself works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1170dc88-4f3b-45fa-8187-6f218d2b7310/cand_25.jpg</video:thumbnail_loc>
      <video:duration>138</video:duration>
      <video:publication_date>2011-11-25T20:28:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/3D-Mechanical-Animations</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Mechanical</video:tag>
      <video:tag>Animations</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-SAT-Prep-Test-6-Section-7-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  89 - SAT Prep: Test 6 Section 7 Part 5</video:title>
      <video:description>SAT Prep: Test 6 Section 7 Part 5

Problems 18-19 on page 738</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22406.jpg</video:thumbnail_loc>
      <video:duration>535</video:duration>
      <video:publication_date>2012-09-11T02:00:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-89-SAT-Prep-Test-6-Section-7-Part-5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>7</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -  MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 27 -  MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 27: Integration by parts, reduction formulae

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15621.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-08-28T18:28:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Paradise-XXVII-XXVIII-XXIX</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Paradise XXVII, XXVIII, XXIX</video:title>
      <video:description>&quot;Lec 21 - Paradise XXVII, XXVIII, XXIX&quot; Dante in Translation (ITAL 310)

This lecture focuses on Paradise XXVII-XXIX. St. Peter&apos;s invective against the papacy from the Heaven of the Fixed Stars is juxtaposed with Dante&apos;s portrayal of its contemporary incumbent, Boniface VIII, in the corresponding canto of Inferno. Recalls of infernal characters proliferate as the pilgrim ascends with Beatrice into the primum mobile. Bid to look back on the world below, Dante perceives the mad track of his uneasy archetype, Ulysses. Dante&apos;s remembrance of this tragic shipwreck at the very boundary of time and space gains interest in light of his allusion to Francesca at the outset of Paradise XXIX. These resonances of intellectual and erotic transgression reinforce the convergence of cosmology and creation Dante assigns to the heaven of metaphysics.

00:00 - Chapter 1. Canto XXVII: St. Peter and the Boundary of the Material Universe 
20:12 - Chapter 2. Canto XXVIII: The Order of Angels
24:04 - Chapter 3. Shift to the Order of Creation in Canto XXIX 
37:43 - Chapter 4. Question and Answer on Creation, Incarnation 
01:00:56 - Chapter 5. Question and Answer on Sexual Language, Theological Risk 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23086.jpg</video:thumbnail_loc>
      <video:duration>4451</video:duration>
      <video:publication_date>2012-09-12T06:34:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Paradise-XXVII-XXVIII-XXIX</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXVIII</video:tag>
      <video:tag>XXIX</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Electrical-Engineering-40-Transistors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Electrical Engineering 40 - Transistors</video:title>
      <video:description>Lec 23- Electrical Engineering 40 - Transistors.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17246.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-02T13:48:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Electrical-Engineering-40-Transistors</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/NeatStich-Device-for-Laparoscopic-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>NeatStich Device for Laparoscopic Surgery Video</video:title>
      <video:description>NeatStitch Ltd a medical device company engages in the development of port closure solutions for laparoscopic surgery neatstitch is the creator of neatclose tm the first automated port closure device for laparoscopic surgery</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7afd8935-68f1-486b-b7af-3cd69ad1b450/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-29T03:03:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/NeatStich-Device-for-Laparoscopic-Surgery-Video</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NeatStich</video:tag>
      <video:tag>device</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Evolution-of-Sex-and-Reproductive-Strategies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Evolution of Sex and Reproductive Strategies</video:title>
      <video:description>&quot;Lec 1 - Evolution of Sex and Reproductive Strategies&quot; Global Problems of Population Growth (MCDB 150)

Reproduction is not simple or easy, nor is it fair. Females often bear a larger reproductive burden of child bearing and child rearing. Reproductive strategies can be simplified into two primary strategies for males and two for females: males often either engage in sperm competition or physical competition while females strategize to get resources from males, or to find the best male genes for the offspring. Rape and violence, as reproductive strategies, occur in few species, but violence is especially prevalent among the great apes, probably because eggs are so scarce in these species. In orangutans, rape is common. For gorillas, infanticide is a common form of reproductive violence, and male chimpanzees regularly fight each other and batter females.

00:00 - Chapter 1. Introduction
08:19 - Chapter 2. Facts about Sex and Reproduction
20:55 - Chapter 3. Reproductive Competition and Reproductive Strategies
38:24 - Chapter 4. Sexual Coersion, Violence and Rape
45:10 - Chapter 5. Evolution and Sex in the Great Apes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23090.jpg</video:thumbnail_loc>
      <video:duration>3989</video:duration>
      <video:publication_date>2012-09-12T12:13:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Evolution-of-Sex-and-Reproductive-Strategies</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Reproductive</video:tag>
      <video:tag>Strategies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Introduction-to-i-and-Imaginary-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Introduction to i and Imaginary Numbers</video:title>
      <video:description>Introduction to i and Imaginary Numbers

Introduction to i and imaginary numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20135.jpg</video:thumbnail_loc>
      <video:duration>320</video:duration>
      <video:publication_date>2012-09-06T02:09:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Introduction-to-i-and-Imaginary-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>I</video:tag>
      <video:tag>and</video:tag>
      <video:tag>imaginary</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sex-and-Violence-Among-the-Apes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sex and Violence Among the Apes</video:title>
      <video:description>&quot;Lec 2 - Sex and Violence Among the Apes&quot; Global Problems of Population Growth (MCDB 150)

Chimpanzee males compete for position in a dominance hierarchy; status often depends on support from other members, including females, of the group. High ranking males have much greater sexual access to females in estrus. Males control females by physical violence and intimidation. Chimpanzees also engage in purposeful raids to kill members of other chimpanzee groups. This inter-group violence can help explain intra-group violence. To fend off attack from other groups, males must remain in groups and that requires males to compete for mating opportunities within the community. Competition for the scarce resource, eggs, leads to male-male violence and male coercion of females. If the alpha male monopolized all reproductive potential, then evolution would push non-dominant males to either fight continually for dominance or to leave the group and find females elsewhere. The chimpanzee solution is to allow all males some (though very unequal) reproductive possibility.

00:00 - Chapter 1. Introduction and Review of Lecture 1
07:58 - Chapter 2. Sexuality Orangutans
10:44 - Chapter 3. Sex and Violence in Chimpanzees
33:32 - Chapter 4. Sexual and Social Systems of Bonobos
38:01 - Chapter 5. Battering in Humans and Chimpanzees
45:06 - Chapter 6. Jane Goodall and Inter-Group Chimpanzee Violence
59:22 - Chapter 7. More Data on Violence in Chimpanzees

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23091.jpg</video:thumbnail_loc>
      <video:duration>4374</video:duration>
      <video:publication_date>2012-09-12T12:13:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Sex-and-Violence-Among-the-Apes</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>and</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Among</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Apes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Biology1B-Gymnosperm-diversity-and-reproducti</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-Biology1B-Gymnosperm diversity and reproducti</video:title>
      <video:description>&quot; Lec 32-Biology1B-Gymnosperm diversity and reproducti&quot; General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27230.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-21T04:07:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Biology1B-Gymnosperm-diversity-and-reproducti</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Biology1B</video:tag>
      <video:tag>Gymnosperm</video:tag>
      <video:tag>diversity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>reproducti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Diane-Harper-HPV-Vaccine-Efficacy-MWV52</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Diane Harper: HPV Vaccine Efficacy (MWV52)</video:title>
      <video:description>In episode 52 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 18, 2011, Dr. Stan Maloy talks with Diane Harper, M.D., M.P.H, Professor in the departments of Community and Family Medicine, Obstetrics and Gynecology, and Informatics and Personalized Health at the University of Missouri-Kansas City. Harper played a critical role in the clinical studies associated with the HPV vaccines and has voiced concerns over their long term ability to prevent cancer. She and Maloy discuss these concerns, gender differences in protection, and the challenges of creating a pan HPV vaccine.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6997.jpg</video:thumbnail_loc>
      <video:duration>568</video:duration>
      <video:publication_date>2011-09-08T18:19:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Diane-Harper-HPV-Vaccine-Efficacy-MWV52</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Diane</video:tag>
      <video:tag>Harper</video:tag>
      <video:tag>Efficacy</video:tag>
      <video:tag>HPV</video:tag>
      <video:tag>MicrobeWorld</video:tag>
      <video:tag>sexually</video:tag>
      <video:tag>transmitted</video:tag>
      <video:tag>diseases</video:tag>
      <video:tag>Stan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 10 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 10: The Four Fundamental Subspaces.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14547.jpg</video:thumbnail_loc>
      <video:duration>2960</video:duration>
      <video:publication_date>2012-08-26T19:12:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Philosophy-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Philosophy 3</video:title>
      <video:description>&quot;Lec 33 - Philosophy 3 &quot;The Nature of Mind</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27272.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-21T04:37:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Philosophy-3</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-video-of-jet-engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A video of jet engine</video:title>
      <video:description>This gentleman seems rather keen on testing his jet engine. Keep him company as he tests.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5c07fad2-0255-490a-b70b-d5145e75de6f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>79</video:duration>
      <video:publication_date>2011-11-25T20:31:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-video-of-jet-engine</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-1802-Multivariable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 18.02 Multivariable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 18 - MIT 18.02 Multivariable Calculus, Fall 2007&quot; Lecture 18: Change of variables.

View the complete course at: http://ocw.mit.edu/18-02F07 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15659.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-08-28T18:43:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-1802-Multivariable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>valued</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Integrals</video:tag>
      <video:tag>line</video:tag>
      <video:tag>exact</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>conservative</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>green</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>triple</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>applications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 10 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 10: Degrees of freedom, orthonormal expansions, and aliasing

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15804.jpg</video:thumbnail_loc>
      <video:duration>4708</video:duration>
      <video:publication_date>2012-08-28T20:37:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-When-Humans-Were-Scarce</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - When Humans Were Scarce</video:title>
      <video:description>&quot;Lec 4 - When Humans Were Scarce&quot; Global Problems of Population Growth (MCDB 150)

Hunter-gatherer populations were much less dense than later agriculturalists. The variety of their food supply protected them from crop failures and their sparseness reduced the spread of infectious diseases. Hunter-gatherers were healthier and worked less than early agriculturalists. Why didn&apos;t their numbers increase up to the same level of Malthusian misery? Their numbers may have been limited by violence between groups. Agriculture is more work intense and offers a less varied diet. Populations seem to grow rapidly and then die out suddenly. Populations are subject to climatic- or disease-caused crop failure. But farming allows individuals to produce a surplus of food that can then be stolen by warrior tribes or military castes. The surplus allows for population growth, cities and stratified societies. The death rate, until perhaps the 1700s in Europe, is enormously high: only approximately a third of women survive to the end of their reproductive period. At this death rate, surviving women who are able to reproduce must have more than six children on average or the society goes extinct. All the great religions and cultures develop in this long period and all stress the requirement for high reproductive rates: &quot;Be fruitful and multiply.&quot;

00:00 - Chapter 1. Introduction to Human Systems: Hunter Gatherers
11:34 - Chapter 2. Hunter Gatherer Demography
23:58 - Chapter 3. Population and the Dawn of Agriculture
31:02 - Chapter 4. Fertility and Mortality for Early Agriculturalists
42:20 - Chapter 5. High Fertility and Culture
49:17 - Chapter 6. Upper Limit of Human Fertility
57:27 - Chapter 7. Limiting Fertility by Culture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23093.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-12T12:13:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-When-Humans-Were-Scarce</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>when</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>Scarce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 9 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 9: Discrete-time fourier transforms and sampling theorem

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15805.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-08-28T20:37:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-2012-Sally-Walsh-Lecture-with-Greg-Lynn</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27- 2012 Sally Walsh Lecture with Greg Lynn</video:title>
      <video:description>Lec 27- 2012 Sally Walsh Lecture with Greg Lynn.
2012 Sally Walsh Lecture presented by Rice Design Alliance, The Rice School of Architecture, The Architecture Center Houston Foundation, and the American Institute of Architects -- Houston on April 3, 2012 at the Brown Auditorium in the Museum of Fine Arts, Houston.

Greg Lynn received a Bachelor degree in both Architecture and Philosophy from Miami University of Ohio in 1986 and a Master&apos;s of Architecture degree from Princeton University in 1988. His Dual degree has influenced how he envisions and relates to projects, writings, and teaching. He has gone to explore and innovate digital technology into the medium of design, and pioneer the fabrication of complex, functional and ergonomic forms using innovative machinery. Lynn is a Studio Professor at UCLA&apos;s School of Architecture and Urban Design where he is currently spearheading the development of an experiential research robotics lab. In addition, he is the Department Visiting Professor at Yale University.

His studio, Greg Lynn FORM, works within and among multiple fields, partnering with companies such as BMW, Boeing, Disney and Imaginary Forces. His work has been exhibited and placed in permanent collections in major museums, including the Canadian Centre for Architecture, the San Francisco Museum of Modern Art, and New York&apos;s Museum of Modern Art. Lynn was named one of Time Magazine&apos;s 100 most innovative people in the world for the 21st century in 2001, won the Golden Lion at the 11th International Venice Biannale of Architecture in 2008, and most recently received a fellowship from United States Artists in 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17381.jpg</video:thumbnail_loc>
      <video:duration>4420</video:duration>
      <video:publication_date>2012-09-02T18:56:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-2012-Sally-Walsh-Lecture-with-Greg-Lynn</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Greg</video:tag>
      <video:tag>Lynn</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Sally</video:tag>
      <video:tag>Walsh</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>School</video:tag>
      <video:tag>of</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Safety-Song</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Safety Song</video:title>
      <video:description>Informative and fun song with muppets explaining the proper safety procedures in the lab.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3544.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2009-11-19T23:19:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Safety-Song</video:player_loc>
      <video:uploader>Daniel Kushner</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Safety</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Population-in-Modern-China</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Population in Modern China</video:title>
      <video:description>&quot;Lec 17 - Population in Modern China&quot; Global Problems of Population Growth (MCDB 150)

Families lived together in traditional China and sons remained on the land; division of family land led to tiny plots and rural poverty. Because labor was so cheap, the country did not urbanize or mechanize. The Communist government started out with a pro-natal stance, but, after experiencing the famine of the Great Leap Forward, moved strongly to fertility control. Fertility declined rapidly in the 1970s, but to counter momentum, the one-child policy was introduced in 1979-80. Nevertheless, population has now risen to over 1.3 billion.

00:00 - Chapter 1. Population and Family Culture in China
09:47 - Chapter 2. Land Scarcity and Family Culture in China
19:50 - Chapter 3. Poverty and Imperialism in China
29:31 - Chapter 4. 1900s Population Explosion in China
41:38 - Chapter 5. The Great Leap Forward and Cultural Revolution
51:48 - Chapter 6. Family Planning Programs in China

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23106.jpg</video:thumbnail_loc>
      <video:duration>3949</video:duration>
      <video:publication_date>2012-09-12T12:18:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Population-in-Modern-China</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>population</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-What-Is-Biomedical-Engineering-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - What Is Biomedical Engineering? (cont.)</video:title>
      <video:description>&quot;Lec 2 - What Is Biomedical Engineering? (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Class begins with discussion of students&apos; answers to the two questions given as assignment in the previous lecture. Professor Saltzman talks about the basic concept of biomedical engineering and two separate aspects of it: gaining better understanding of human physiology and developing ways to improve human health. He then introduces the term homeostasis, and talks about parameters that are involved in controlling this state. Finally, the structure of the phospholipid is discussed and how it constitutes the cell membrane.

00:00 - Chapter 1. Biomedical Engineering Today
08:00 - Chapter 2. Future of Biomedical Engineering
17:21 - Chapter 3. &quot;That&apos;s Biomedical Engineering?!&quot;
29:09 - Chapter 4. Basic Concepts in Physiology
38:26 - Chapter 5. Lipids and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16607.jpg</video:thumbnail_loc>
      <video:duration>2627</video:duration>
      <video:publication_date>2012-08-31T16:08:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-What-Is-Biomedical-Engineering-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Biomedical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>controversial</video:tag>
      <video:tag>Homeostasis</video:tag>
      <video:tag>phospholipid</video:tag>
      <video:tag>triaglyceride</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Cell-Communication-and-Immunology-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Cell Communication and Immunology (cont.)</video:title>
      <video:description>&quot;Lec 8 - Cell Communication and Immunology (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his discussion of cell communication in the body, extending the description to the nervous and immune system. Professor Saltzman describes the mode of signal transmission in neurons: action potential in the axon, and neurotransmitter release at the synaptic cleft. He also introduces elements of the innate and adaptive immune system. The adaptive immune system is presented as a host/foreign antigen recognition system involving immune cells (T, B, and macrophages), antibodies, and the major histocompatibility complex 1 and 2. Immune response by cytotoxic T cells, T helper cells, and B cells to antigen recognition are discussed in detail.

00:00 - Chapter 1. Overview of the Nervous System
05:28 - Chapter 2. Cell Communication in the Nervous System
22:18 - Chapter 3. Overview of the Immune System
28:26 - Chapter 4. Immune System Responses against Foreign Hosts
40:24 - Chapter 5. Cytotoxic T-Cells and Antibodies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16613.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-31T16:13:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Cell-Communication-and-Immunology-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>adaptive</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>axon</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>dendrite</video:tag>
      <video:tag>Innate</video:tag>
      <video:tag>major</video:tag>
      <video:tag>histocompatibility</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Vectors-in-Multiple-Dimensions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -  Vectors in Multiple Dimensions</video:title>
      <video:description>&quot;Lec 2 -  Vectors in Multiple Dimensions&quot; Fundamentals of Physics (PHYS 200)

In this lecture, Professor Shankar discusses motion in more than one dimension. Vectors are introduced and discussed in multiple dimensions. Vector magnitude and direction are also explained. Null vectors, minus vectors, unit and velocity vectors are discussed along with their properties. Finally, several specific problems are solved to demonstrate how vectors can be added, and problems of projectile motion are expounded.

00:00 - Chapter 1. Review of Motion at Constant Acceleration
04:45 - Chapter 2. Vector Motion 2D Space: Properties
22:57 - Chapter 3. Choice of Basis Axis and Vector Transformation
38:20 - Chapter 4. Velocity Vectors: Derivatives of Displacement Vectors
43:40 - Chapter 5. Derivatives of Vectors: Application to Circular Motion
54:00 - Chapter 6. Projectile Motion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15888.jpg</video:thumbnail_loc>
      <video:duration>4009</video:duration>
      <video:publication_date>2012-08-28T21:23:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Vectors-in-Multiple-Dimensions</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Acceleration</video:tag>
      <video:tag>Dimension</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>pythagoras</video:tag>
      <video:tag>Unit</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Biomolecular-Engineering-General-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Biomolecular Engineering: General Concepts</video:title>
      <video:description>&quot;Lec 11 - Biomolecular Engineering: General Concepts&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman starts the lecture with an introduction to pharmacokinetics and pharmacodynamics. Professor Saltzman talks about the concept of dose-response. He introduces different routes of drug administration and how they affect drug distribution and bioavailability (i.e., intravenous, oral, and sublingual routes). First-pass drug metabolism by the liver is also identified as an important source of drug degradation. Finally, modeling the body as a well-stirred vessel, Professor Saltzman explains the first-order rate equation: C = (M0/V)*e-kt, that can be used calculate the amount of drug in the body (M) as a function of time (t) and a rate constant (k); and the equation for drug half-life: t = ln(2/k).

00:00 - Chapter 1. Introduction to Drug Delivery
07:13 - Chapter 2. Relationships Between Drug Dosage and Biological Response
12:21 - Chapter 3. Injections for Drug Delivery
28:47 - Chapter 4. Oral Drug Delivery
41:25 - Chapter 5. Drug Bioavailability

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16616.jpg</video:thumbnail_loc>
      <video:duration>3169</video:duration>
      <video:publication_date>2012-08-31T16:16:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Biomolecular-Engineering-General-Concepts</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>bioavailability</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>response</video:tag>
      <video:tag>First</video:tag>
      <video:tag>pass</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>Half</video:tag>
      <video:tag>life</video:tag>
      <video:tag>pharmacodynamics</video:tag>
      <video:tag>pharmacokinetic</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>pharmacokinetics</video:tag>
      <video:tag>toxicology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Black-Reconstruction-in-the-South-The-Freedpeople-and-the-Economics-of-Land-and-Labor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Black Reconstruction in the South: The Freedpeople and the Economics of Land and Labor</video:title>
      <video:description>&quot;Lec 23 - Black Reconstruction in the South: The Freedpeople and the Economics of Land and Labor&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight begins this lecture in Washington, where the passage of the first Reconstruction Act by Congressional Republicans radically altered the direction of Reconstruction. The Act invalidated the reconstituted Southern legislatures, establishing five military districts in the South and insisting upon black suffrage as a condition to readmission. The eventful year 1868 saw the impeachment of one president (Andrew Johnson) and the election of another (Ulysses S. Grant). Meanwhile, southern African Americans struggle to reap the promises of freedom in the face of economic disempowerment and a committed campaign of white supremacist violence.

00:00 - Chapter 1. Introduction
04:20 - Chapter 2. Implications of the Four Reconstruction Acts
10:49 - Chapter 3. The Impeachment Process for Andrew Johnson
27:50 - Chapter 4. The Election of Grant in 1868 and the Advent of the Ku Klux Klan
47:40 - Chapter 5. The Second Reconstruction&apos;s Impact on Freed Slaves and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16729.jpg</video:thumbnail_loc>
      <video:duration>3081</video:duration>
      <video:publication_date>2012-09-01T08:40:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Black-Reconstruction-in-the-South-The-Freedpeople-and-the-Economics-of-Land-and-Labor</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Andrew</video:tag>
      <video:tag>Johnson</video:tag>
      <video:tag>Bloody</video:tag>
      <video:tag>Shirt</video:tag>
      <video:tag>Command</video:tag>
      <video:tag>Army</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1868</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Reconstruction</video:tag>
      <video:tag>Horatio</video:tag>
      <video:tag>Seymour</video:tag>
      <video:tag>Impeachment</video:tag>
      <video:tag>Tenure</video:tag>
      <video:tag>Office</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>Grant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Bigger-Is-Better-The-Baths-of-Caracalla-and-Other-Second-and-Third-Century-Buildings-in-Rome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Bigger Is Better: The Baths of Caracalla and Other Second- and Third-Century Buildings in R</video:title>
      <video:description>&quot;Lec 17 - Bigger Is Better: The Baths of Caracalla and Other Second- and Third-Century Buildings in Rome&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the increasing size of Roman architecture in the second and third centuries A.D. as an example of a &quot;bigger is better&quot; philosophy. She begins with an overview of tomb architecture, a genre that, in Rome as in Ostia, embraced the aesthetic of exposed brick as a facing for the exteriors of buildings. Interiors of second-century tombs, Professor Kleiner reveals, encompass two primary groups -- those that are decorated with painted stucco and those embellished primarily with architectural elements. After a discussion of the Temple of the Divine Antoninus Pius and Faustina and its post-antique afterlife as the Church of S. Lorenzo in Miranda, Professor Kleiner introduces the Severan dynasty as it ushers in the third century. She focuses first on the Arch of Septimius Severus in the Roman Forum, the earliest surviving triple-bayed arch in Rome. She next presents the so-called Septizodium, a lively baroque-style façade for Domitian&apos;s Palace on the Palatine Hill. The lecture concludes with the colossal Baths of Caracalla, which awed the public by their size and by a decorative program that assimilated the emperor Caracalla to the hero Hercules.

00:00 - Chapter 1. A Brick Tomb for Annia Regilla on the Via Appia 
17:44 - Chapter 2. Second-Century Tomb Interiors in Rome
24:42 - Chapter 3. The Tomb Of the Caetennii in the Vatican Cemetery 
36:31 - Chapter 4. The Temple of Antoninus Pius and Faustina the Elder in the Roman Forum 
46:21 - Chapter 5. The New Severan Dynasty and The Parthian Arch in the Roman Forum 
01:01:59 - Chapter 6. Biggest Is Best: The Baths of Caracalla in Rome</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23056.jpg</video:thumbnail_loc>
      <video:duration>4537</video:duration>
      <video:publication_date>2012-09-12T05:52:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Bigger-Is-Better-The-Baths-of-Caracalla-and-Other-Second-and-Third-Century-Buildings-in-Rome</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Bigger</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Better</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Baths</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Caracalla</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Other</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Third</video:tag>
      <video:tag>Century</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Rome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Global-Demography-of-Abortion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Global Demography of Abortion</video:title>
      <video:description>&quot;Lec 21 - Global Demography of Abortion&quot; Global Problems of Population Growth (MCDB 150)

Abortion is very common: worldwide, and in the US, there is 1 abortion for every 3.2 live births. In places where contraception is not used, abortion is used as birth control. Neither legal nor religious proscriptions have a strong effect on abortion rates. In countries where abortion is illegal, maternal death rates are extraordinarily high. Legal, medically done abortions are safer than getting pregnant. Psychological responses depend on the individual and the culture.

00:00 - Chapter 1. Abortion Data
11:22 - Chapter 2. Country Level Abortion Data
21:59 - Chapter 3. Abortion Rates: Health, Safety, Religion and Legality
30:40 - Chapter 4. Abortion: Legality and Health
42:25 - Chapter 5. Contraception and Abortion
55:14 - Chapter 6. Abortion as a Controversy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23110.jpg</video:thumbnail_loc>
      <video:duration>4320</video:duration>
      <video:publication_date>2012-09-12T12:18:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Global-Demography-of-Abortion</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Demography</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Abortion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Peloponnesian-War-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Peloponnesian War, Part I</video:title>
      <video:description>&quot;Lec 17 - The Peloponnesian War, Part I&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan describes the events that lead up the Peloponnesian War. He argues that the rise of Athenian power and the concomitant challenge to Spartan dominance pointed to potential conflict. However, Professor Kagan also points out that there were many people who did not want war and that therefore war was not inevitable. The Thirty Years Peace was negotiated, and Professor Kagan finally argues that its clause for arbitration was the key clause that could have prevented war.

00:00 - Chapter 1. The Importance of the Peloponnesian War and Its Continuing Value 
09:25 - Chapter 2. The Origins of the War
23:37 - Chapter 3. Athens Faces a Critical Decision
30:31 - Chapter 4. Multiple Battles
45:16 - Chapter 5. Reversal of Fortune
56:17 - Chapter 6. The Four Months Truce and Subsequent Thirty Years Peace

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16647.jpg</video:thumbnail_loc>
      <video:duration>4458</video:duration>
      <video:publication_date>2012-08-31T16:44:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-Peloponnesian-War-Part-I</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Athenians</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Coronea</video:tag>
      <video:tag>Cimon</video:tag>
      <video:tag>Corinth</video:tag>
      <video:tag>Delian</video:tag>
      <video:tag>League</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>Megara</video:tag>
      <video:tag>Naupactus</video:tag>
      <video:tag>Peloponnesian</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Peloponnesus</video:tag>
      <video:tag>Pericles</video:tag>
      <video:tag>Pleistoanax</video:tag>
      <video:tag>Thasos</video:tag>
      <video:tag>Thirty</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>peace</video:tag>
      <video:tag>Thucydides</video:tag>
      <video:tag>Tolamdes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Vladimir-Nabokov-Lolita</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Vladimir Nabokov, Lolita</video:title>
      <video:description>&quot;Lec 5 - Vladimir Nabokov, Lolita&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford introduces the first of three lectures on Nabokov&apos;s Lolita by surveying students&apos; reactions to the novel, highlighting the conflicting emotions readers feel, enjoying Nabokov&apos;s virtuosic style, but being repelled by the violence of his subject matter. Nabokov&apos;s childhood in tsarist Russia provides some foundation for his interest in memory, imagination, and language. Finally, Professor Hungerford shows how Nabokov, through the voice of his protagonist Humbert, in his own voice in the epilogue, and in the voice of &quot;John Ray, Jr.&quot; in the foreword, preempts moral judgments in a novel that celebrates the power of the imagination and the seductive thrill of language.

00:00 - Chapter 1. Lolita: Initial Student Responses
09:49 - Chapter 2. Historical Context: A Brief Biography of Nabokov
15:33 - Chapter 3. Blurring Narrative Layers: Locating the Author in John Ray Jr.&apos;s Forward
23:49 - Chapter 4. Seduction and Cliché
34:22 - Chapter 5. Edgar Allan Poe&apos;s &quot;Annabel Lee&quot;
45:54 - Chapter 6. Morality and Manipulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16763.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-09-01T09:32:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Vladimir-Nabokov-Lolita</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Annabel</video:tag>
      <video:tag>Lee</video:tag>
      <video:tag>chess</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>cliche</video:tag>
      <video:tag>cliché</video:tag>
      <video:tag>goldenness</video:tag>
      <video:tag>Humbert</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>moral</video:tag>
      <video:tag>response</video:tag>
      <video:tag>subjectivity</video:tag>
      <video:tag>throb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Slavery-and-State-Rights-Economies-and-Ways-of-Life-What-Caused-the-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Slavery and State Rights, Economies and Ways of Life: What Caused the Civil War?</video:title>
      <video:description>&quot;Lec 11 - Slavery and State Rights, Economies and Ways of Life: What Caused the Civil War?&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight begins this lecture with an attempt to answer the question &quot;why did the South secede in 1861?&quot; Blight offers five possible answers to this question: preservation of slavery, &quot;the fear thesis,&quot; southern nationalism, the &quot;agrarian thesis,&quot; and the &quot;honor thesis.&quot; After laying out the roots of secession, Blight focuses on the historical profession, suggesting some of the ways in which historians have attempted to explain the coming of the Civil War. Blight begins with James Ford Rhodes, a highly influential amateur historian in the late 19th century, and then introduces Charles and Mary Beard, whose economic interpretations of the Civil War had their heyday in the 1920s and 1930s.

00:00 - Chapter 1. Introduction: Jefferson Davis&apos;s Defense of Secession
08:24 - Chapter 2. Fear? Southern Unity? Why Did the South Seceded
20:46 - Chapter 3. Agrarian Society? Honor? Why the South Seceded, Continued
34:19 - Chapter 4. Historiography of the Civil War, from Rhodes to Beard
48:36 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16716.jpg</video:thumbnail_loc>
      <video:duration>3018</video:duration>
      <video:publication_date>2012-09-01T08:31:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Slavery-and-State-Rights-Economies-and-Ways-of-Life-What-Caused-the-Civil-War</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>agrarian</video:tag>
      <video:tag>Thesis</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Beard</video:tag>
      <video:tag>fear</video:tag>
      <video:tag>honor</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Ford</video:tag>
      <video:tag>Rhodes</video:tag>
      <video:tag>racism</video:tag>
      <video:tag>Secession</video:tag>
      <video:tag>slavery</video:tag>
      <video:tag>Southern</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Biology-and-History-of-Abortion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Biology and History of Abortion</video:title>
      <video:description>&quot;Lec 23 - Biology and History of Abortion&quot; Global Problems of Population Growth (MCDB 150)

The idea that &quot;life begins at conception&quot; is not a scientific one. Since the disproof of &apos;spontaneous generation&apos; (1668-1859), we have known that life only derives from life. Life arose billions of years ago and has continued since as a cycle. Assigning a beginning to a cycle (like the year) is arbitrary. The Bible describes the cycle as &quot;Dust to Dust.&quot; Exodus describes a forced abortion as a property crime, but taking the life of the mother as a capital crime. The New Testament does not refer to abortion.

00:00 - Chapter 1. When Does Life Start?
17:41 - Chapter 2. Historical Belief in Spontaneous Generation
23:44 - Chapter 3. Fertilization as a Marker of Life&apos;s Beginning
27:55 - Chapter 4. Genetic Development
38:39 - Chapter 5. Life&apos;s Beginning as a Cultural Decision
48:03 - Chapter 6. Abortion in Law, Religion and History
01:05:40 - Chapter 7. Further Historical Origins on Life&apos;s Beginning

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23112.jpg</video:thumbnail_loc>
      <video:duration>4417</video:duration>
      <video:publication_date>2012-09-12T12:18:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Biology-and-History-of-Abortion</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>and</video:tag>
      <video:tag>History</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Abortion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Coming-of-the-Great-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Coming of the Great War</video:title>
      <video:description>Lec 16 - The Coming of the Great War. European Civilization, 1648-1945 (HIST 202)

If the early years of the twentieth century were marked by a general consensus that a major war was impending, no similar consensus existed concerning the likely form that war would take. Not only the carnage of World War I, but also the nature of its alliances would have been difficult to imagine. Indeed, in 1900 many people would have predicted conflict, rather than collaboration, between France and Britain. The reasons for the eventual entente between France and Britain and France and Russia consist principally in economic and geopolitical motivations. Cultural identity also played a role, particularly in relations between France and Germany. The territory of Alsace-Lorraine formed a crucible for the questions of nationalism and imaginary identity that would be contested in the Great War. 

00:00 - Chapter 1. Origins of the First World War: The Tangled Web of Alliances and Rivalries 
22:27 - Chapter 2. Britain&apos;s Loyalties: Involvement in the Continental Competition 
29:27  - Chapter 3. The Formation of the Triple Entente 
35:56 - Chapter 4. The Saverne Incident 
43:08 - Chapter 5. The Schlieffen Plan: The Timetable of Mobilization 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14124.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-08-26T11:20:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Coming-of-the-Great-War</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Origins</video:tag>
      <video:tag>British</video:tag>
      <video:tag>Empire</video:tag>
      <video:tag>Second</video:tag>
      <video:tag>Reich</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Austria</video:tag>
      <video:tag>Hungary</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>France</video:tag>
      <video:tag>England</video:tag>
      <video:tag>russia</video:tag>
      <video:tag>military</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>diplomacy</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>Saverne</video:tag>
      <video:tag>Princip</video:tag>
      <video:tag>Franz</video:tag>
      <video:tag>Ferdinand</video:tag>
      <video:tag>Bismarck</video:tag>
      <video:tag>Boulanger</video:tag>
      <video:tag>allies</video:tag>
      <video:tag>entente</video:tag>
      <video:tag>Italy</video:tag>
      <video:tag>population</video:tag>
      <video:tag>Demographic</video:tag>
      <video:tag>nationalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Building-Buzz-Social-Media-and-the-Volunteer-Connection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Building Buzz: Social Media and the Volunteer Connection</video:title>
      <video:description>Lec 3 - Building Buzz: Social Media and the Volunteer Connection. Learn more about how the University uses social media channels—such as Facebook, YouTube, and RSS feeds—and how the volunteer community can take advantage of these and other existing online resources.

This session was part of Volunteer Caucus 2011. View all the sessions at http://news.uchicago.edu/video/series/2011-volunteer-caucus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14968.jpg</video:thumbnail_loc>
      <video:duration>2138</video:duration>
      <video:publication_date>2012-08-28T11:02:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Building-Buzz-Social-Media-and-the-Volunteer-Connection</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>Facebook</video:tag>
      <video:tag>social</video:tag>
      <video:tag>YouTube</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -  MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 14 -  MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 14: Multicomponent systems, chemical potential. 
View the complete course at: http://ocw.mit.edu/5-60S08 
License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15539.jpg</video:thumbnail_loc>
      <video:duration>2824</video:duration>
      <video:publication_date>2012-08-28T18:07:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Air-Pollution-Control-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Air Pollution Control 1</video:title>
      <video:description>Lec 13 - Air Pollution Control 1.
October 6, 2009

Prof. Bob Infelise discusses Air Pollution Control; Introduction and Overview; National Ambient Air Quality Standards; Setting National Ambient Air Quality Standards.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16980.jpg</video:thumbnail_loc>
      <video:duration>4496</video:duration>
      <video:publication_date>2012-09-01T18:18:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Air-Pollution-Control-1</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20091006</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Shorting-Stock</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Shorting Stock</video:title>
      <video:description>Shorting Stock

What does it mean to short a stock?</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20136.jpg</video:thumbnail_loc>
      <video:duration>572</video:duration>
      <video:publication_date>2012-09-06T02:09:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Shorting-Stock</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Shorting</video:tag>
      <video:tag>Stock</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Nash-equilibrium-location-segregation-and-randomization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Nash equilibrium: location, segregation and randomization</video:title>
      <video:description>&quot;Lec 8 - Nash equilibrium: location, segregation and randomization&quot; Game Theory (ECON 159)

We first complete our discussion of the candidate-voter model showing, in particular, that, in equilibrium, two candidates cannot be too far apart. Then we play and analyze Schelling&apos;s location game. We discuss how segregation can occur in society even if no one desires it. We also learn that seemingly irrelevant details of a model can matter. We consider randomizations first by a central authority (such as in a bussing policy), and then decentralized randomization by the individuals themselves, &quot;mixed strategies.&quot; Finally, we look at rock, paper, scissors to see an example of a mixed-strategy equilibrium to a game.

00:00 - Chapter 1. Candidate - Voter Model
14:22 - Chapter 2. Location and Segregation: Why Outcomes Are Not Necessarily Preferences
46:01 - Chapter 3. Location and Segregation: Examples
52:10 - Chapter 4. Location and Segregation: Policy Implications
57:51 - Chapter 5. Location and Segregation: Central vs. Individual Randomization
01:00:51 - Chapter 6. Pure vs. Mixed Strategies: Rock, Paper, Scissors

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16741.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-09-01T09:05:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Nash-equilibrium-location-segregation-and-randomization</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bayes</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>candidate</video:tag>
      <video:tag>voter</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>median</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>randomization</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>scissors</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Mixed-strategies-in-theory-and-tennis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Mixed strategies in theory and tennis</video:title>
      <video:description>&quot;Lec 9 - Mixed strategies in theory and tennis&quot; Game Theory (ECON 159)

We continue our discussion of mixed strategies. First we discuss the payoff to a mixed strategy, pointing out that it must be a weighed average of the payoffs to the pure strategies used in the mix. We note a consequence of this: if a mixed strategy is a best response, then all the pure strategies in the mix must themselves be best responses and hence indifferent. We use this idea to find mixed-strategy Nash equilibria in a game within a game of tennis.

00:00 - Chapter 1. Mixed Strategies: Definition
06:02 - Chapter 2. Mixed Strategies: Examples
22:20 - Chapter 3. Mixed Strategies: Direct and Indirect Effects on the Nash Equilibrium
27:05 - Chapter 4. Mixed Strategies and the Nash Equilibrium: Example

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16742.jpg</video:thumbnail_loc>
      <video:duration>4373</video:duration>
      <video:publication_date>2012-09-01T09:05:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Mixed-strategies-in-theory-and-tennis</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>payoffs</video:tag>
      <video:tag>Mixed</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>rock</video:tag>
      <video:tag>Paper</video:tag>
      <video:tag>scissors</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-From-Stories-to-Canon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - From Stories to Canon</video:title>
      <video:description>&quot;Lec 2 - From Stories to Canon&quot; Introduction to New Testament (RLST 152)

The Christian faith is based upon a canon of texts considered to be holy scripture. How did this canon come to be? Different factors, such as competing schools of doctrine, growing consensus, and the invention of the codex, helped shape the canon of the New Testament. Reasons for inclusion in or exclusion from the canon included apostolic authority, general acceptance, and theological appropriateness for &quot;proto-orthodox&quot; Christianity.

00:00 - Chapter 1. Canon vs. Scripture
16:17 - Chapter 2. The Forming of Canons
27:04 - Chapter 3. The Invention of the Codex
32:50 - Chapter 4. A Slowly Developing (and Incomplete) Consensus
42:02 - Chapter 5. The Reasons for Canonical Inclusion and Exclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23115.jpg</video:thumbnail_loc>
      <video:duration>2934</video:duration>
      <video:publication_date>2012-09-12T12:29:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-From-Stories-to-Canon</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Stories</video:tag>
      <video:tag>to</video:tag>
      <video:tag>canon</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Year-2008-Options-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 -Year 2008 - Options Markets</video:title>
      <video:description>Options Markets -Year 2008

Financial Markets (ECON 252)

Options introduce an essential nonlineary into portfolio management. They are contracts between buyers and writers, who agree on exercise prices and dates at which the buyer can buy or sell the underlying (such as a stock). Options are priced based on the price and volatility of the underlying asset as well as the duration of the option contract. The Black-Scholes options pricing model is one of the most famous equations in finance and offers a useful first approximation for prices for option contracts. Options exchanges and futures exchanges both are involved in creating a liquid and transparent market for options. Options are not just for stocks; they are also important for other asset classes, such as real estate.

00:00 - Chapter 1. Options Vocabulary and the 1720 Stock Market Crash 
14:58 - Chapter 2. The Standardization and Logic of Options: Options Exchanges 
27:57 - Chapter 3. The Put-Call Parity Relation 
36:32 - Chapter 4. Pricing an Option: The Black-Scholes Formula 
51:35 - Chapter 5. Accounting for Volatility in the Black-Scholes Formula 
01:00:08 - Chapter 6. Options on Home Prices as Risk Management 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12561.jpg</video:thumbnail_loc>
      <video:duration>4071</video:duration>
      <video:publication_date>2012-08-20T13:55:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Year-2008-Options-Markets</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>american</video:tag>
      <video:tag>Option</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Scholes</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>call</video:tag>
      <video:tag>European</video:tag>
      <video:tag>Exercise</video:tag>
      <video:tag>Date</video:tag>
      <video:tag>price</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>implied</video:tag>
      <video:tag>volatility</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Intrinsic</video:tag>
      <video:tag>value</video:tag>
      <video:tag>Options</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Put</video:tag>
      <video:tag>strike</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Engaging-with-Your-Class-Beyond-Reunion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Engaging with Your Class Beyond Reunion</video:title>
      <video:description>Lec 11 - Engaging with Your Class Beyond Reunion. Class identity is the foundation of a strong alumni community. A panel of class council and class correspondent volunteers will share information about sustaining momentum and the class identity through social, intellectual, professional, and philanthropic means while engaging fellow alumni more deeply in the life of the College.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14976.jpg</video:thumbnail_loc>
      <video:duration>1690</video:duration>
      <video:publication_date>2012-08-28T11:05:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Engaging-with-Your-Class-Beyond-Reunion</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>uchicago</video:tag>
      <video:tag>alumni</video:tag>
      <video:tag>volunteer</video:tag>
      <video:tag>caucus</video:tag>
      <video:tag>engagement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 29 - MIT 3.091 Introduction to Solid State Chemistry&quot; Organic Glasses - Polymers: Synthesis by Addition Polymerization and by Condensation Polymerization

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15629.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-08-28T18:30:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-3091-Introduction-to-Solid-State-Chemistry</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>3</video:tag>
      <video:tag>091</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>glasses</video:tag>
      <video:tag>Polymers</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Addition</video:tag>
      <video:tag>Polymerizat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-CS-61A-Shell-Programming-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - CS 61A : Shell Programming II</video:title>
      <video:description>CS 61A : Shell Programming II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19669.jpg</video:thumbnail_loc>
      <video:duration>2663</video:duration>
      <video:publication_date>2012-09-05T04:07:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-CS-61A-Shell-Programming-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Mass-Politics-and-the-Political-Challenge-from-the-Left</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Mass Politics and the Political Challenge from the Left</video:title>
      <video:description>&quot;Lec 7 - Mass Politics and the Political Challenge from the Left&quot; France Since 1871 (HIST 276)

The history of socialism in France can be understood in terms of the competition between revolutionary socialists and reform socialists. The former advocated abandoning electoral politics, while the latter attempted to improve conditions for workers by means of reforms within the political system. These two attitudes found figureheads in Jules Guesdes and Paul Brousse, respectively. Reform socialists and revolutionary socialists are united under the leadership of Jean Jaures, whose organizing efforts define and influence French socialism well into the twentieth century.

00:00 - Chapter 1. The Lure of Revolutionary Socialism: Jules Guesde, the Red Pope
17:09 - Chapter 2. The Challenge of Reform Socialism: Brousse and the &apos;Possibilists&apos;
22:20 - Chapter 3. Fragile Integration: Compromises in Municipal Socialism
30:18 - Chapter 4. The Heroic Age of Syndicalism: The Dream of Fernand Pelloutier
38:32 - Chapter 5. Jean Jaures and the Unification of the Socialist Party

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16792.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-01T09:53:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Mass-Politics-and-the-Political-Challenge-from-the-Left</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>syndicalism</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>Revolutionary</video:tag>
      <video:tag>reform</video:tag>
      <video:tag>Jaures</video:tag>
      <video:tag>Guesde</video:tag>
      <video:tag>Brousse</video:tag>
      <video:tag>Sorel</video:tag>
      <video:tag>Sowerwine</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>bourse</video:tag>
      <video:tag>du</video:tag>
      <video:tag>travail</video:tag>
      <video:tag>commune</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-The-Greco-Roman-World</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - The Greco-Roman World</video:title>
      <video:description>&quot;Lec 3 - The Greco-Roman World&quot; Introduction to New Testament (RLST 152)

Knowledge of historical context is crucial to understanding the New Testament. Alexander the Great, in his conquests, spread Greek culture throughout the Mediterranean world. This would shape the structure of city-states, which would share characteristically Greek institutions, such as the gymnasium and the boule. This would also give rise to religious syncretism, that is, the mixing of different religions. The rise of the Romans would continue this trend of universalization of Greek ideals and religious tolerance, as well as implement the social structure of the Roman household. The Pax Romana, and the vast infrastructures of the Roman Empire, would facilitate the rapid spread of Christianity.

00:00 - Chapter 1. Alexander the Great and Hellenization
08:29 - Chapter 2. The Greek City-State
18:46 - Chapter 3. Religious Syncretism
22:28 - Chapter 4. The Roman Household and Social Structure
34:45 - Chapter 5. The Rise of Julius Caesar and Octavian
40:07 - Chapter 6. The Pax Romana

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23116.jpg</video:thumbnail_loc>
      <video:duration>2922</video:duration>
      <video:publication_date>2012-09-12T12:29:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-The-Greco-Roman-World</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Greco</video:tag>
      <video:tag>Roman</video:tag>
      <video:tag>World</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 6.450 Principles of Digital Communications I, Fall 2006</video:title>
      <video:description>&quot;Lec 23 - MIT 6.450 Principles of Digital Communications I, Fall 2006&quot; Lecture 23: Detection for flat rayleigh fading and incoherent channels, and rake receivers

View the complete course at: http://ocw.mit.edu/6-450F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15818.jpg</video:thumbnail_loc>
      <video:duration>3853</video:duration>
      <video:publication_date>2012-08-28T20:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-6450-Principles-of-Digital-Communications-I-Fall-2006</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>digital</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>Lempel</video:tag>
      <video:tag>Ziv</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>quantization</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Sampling</video:tag>
      <video:tag>aliasing</video:tag>
      <video:tag>Nyquist</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>PAM</video:tag>
      <video:tag>modulation</video:tag>
      <video:tag>QAM</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Constellations</video:tag>
      <video:tag>detection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Harvards-green-commitment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Harvard&apos;s green commitment</video:title>
      <video:description>Lec 95 - Harvard&apos;s green commitment. Harvard&apos;s fall 2008 sustainability celebration included panels, tours, fairs, film screening, coffee-house style discussions - and the very convenient appearance of former Vice President Al Gore.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16136.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2012-08-29T09:52:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Harvards-green-commitment</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Drew</video:tag>
      <video:tag>Faust</video:tag>
      <video:tag>gore</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>sustainability</video:tag>
      <video:tag>celebration</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Surgical-Elimination-of-Periodontal-Pockets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Surgical Elimination of Periodontal Pockets</video:title>
      <video:description>&quot;Lec 28 - Surgical Elimination of Periodontal Pockets&quot; The surgery and scaling to eliminate periodontal pockets on maxillary arch.  Orig. air date: NOV 10 80

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21578.jpg</video:thumbnail_loc>
      <video:duration>841</video:duration>
      <video:publication_date>2012-09-09T06:04:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Surgical-Elimination-of-Periodontal-Pockets</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>28</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Pockets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Johannine-Christianity-The-Gospel</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Johannine Christianity: The Gospel</video:title>
      <video:description>&quot;Lec 11 - Johannine Christianity: The Gospel&quot; Introduction to New Testament (RLST 152)

The Gospel of John is a gospel dramatically different from the Synoptic Gospels. It is full of long dialogues, it speaks of &quot;signs&quot; rather than exorcisms or miracles, and its narrative differs at many points from the Synoptics. Themes in the Gospel are also repeated throughout--themes such as ascending and descending, light and darkness, seeing and knowing. Johannine literature also presents a high Christology that equates Jesus with God. The Gospel also reflects the sectarian nature of the community to which the author belonged.

00:00 - Chapter 1. Narratival Differences between the Gospel of John and the Synoptic Gospels
23:54 - Chapter 2. Major Themes of the Gospel of John
32:25 - Chapter 3. Johannine Sectarianism
42:47 - Chapter 4. Johannine Christology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23124.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-12T12:30:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Johannine-Christianity-The-Gospel</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Johannine</video:tag>
      <video:tag>Christianity</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Middle-Classes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Middle Classes</video:title>
      <video:description>Lec 9 - Middle Classes. European Civilization, 1648-1945 (HIST 202)

The nineteenth century in Europe is, in many ways, synonymous with the rise of the bourgeoisie. It is misleading, however, to consider this newly dominant middle class as a homogenous group; rather, the century may be more accurately described in terms of the rise of plural middle classes. While the classes comprising this group were united by their search for power based on property rights rather than hereditary privilege, they were otherwise strikingly diverse. Contemporary stereotypes of the bourgeois as a grasping philistine ought to therefore be nuanced. Along with the real, undeniable cruelty of many capitalists with respect to their workers, the middle classes also pioneered the first philanthropic voluntary associations, broadened the reach of public education, and inspired the development of effective birth control.

00:00 - Chapter 1. The Nineteenth Century, the Bourgeois Century 
06:04 - Chapter 2. The Middle Class Work Ethic 
10:57 - Chapter 3. Voluntary Organizations of the Middle Classes: Charity and Religion 
15:49 - Chapter 4. Demographics of the Middle Class 
20:39 - Chapter 5. Variations within the Bourgeoisie: From Financiers to Schoolteachers 
35:18 - Chapter 6. The Homes of the Bourgeoisie: Common Cultural Accoutrements 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14112.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-26T11:13:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Middle-Classes</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>bourgeois</video:tag>
      <video:tag>petty</video:tag>
      <video:tag>bourgeoisie</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Self</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Daumier</video:tag>
      <video:tag>clothing</video:tag>
      <video:tag>proletariat</video:tag>
      <video:tag>aristocracy</video:tag>
      <video:tag>commerce</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>philistinism</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>Manchester</video:tag>
      <video:tag>voluntary</video:tag>
      <video:tag>association</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Louis</video:tag>
      <video:tag>Philippe</video:tag>
      <video:tag>shopkeeper</video:tag>
      <video:tag>Balzac</video:tag>
      <video:tag>childhood</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Shorting-Stock-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Shorting Stock 2</video:title>
      <video:description>Shorting Stock 2
More on the mechanics of shorting stock.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20139.jpg</video:thumbnail_loc>
      <video:duration>523</video:duration>
      <video:publication_date>2012-09-06T02:10:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Shorting-Stock-2</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Shorting</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on linear functions for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.
Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16315.jpg</video:thumbnail_loc>
      <video:duration>3952</video:duration>
      <video:publication_date>2012-08-29T18:17:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>gain</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>function</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Backward-induction-ultimatums-and-bargaining</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Backward induction: ultimatums and bargaining</video:title>
      <video:description>Game Theory (ECON 159)

We develop a simple model of bargaining, starting from an ultimatum game (one person makes the other a take it or leave it offer), and building up to alternating offer bargaining (where players can make counter-offers). On the way, we introduce discounting: a dollar tomorrow is worth less than a dollar today. We learn that, if players are equally patient, if offers can be in rapid succession, and if each side knows how much the game is worth to the other side, then the first offer is for an equal split of the pie and this offer is accepted. But this result depends on those assumptions; for example, bargaining power may depend on wealth.

00:00 - Chapter 1. Ultimatum Games: Why Backward Induction Fails Here
14:15 - Chapter 2. Bargaining Games: Setup and Generalization 
47:44 - Chapter 3. Bargaining Games: Summary of Proof of Generalization
54:29 - Chapter 4. Bargaining Games: Assumptions and Conclusions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16750.jpg</video:thumbnail_loc>
      <video:duration>4245</video:duration>
      <video:publication_date>2012-09-01T09:21:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Backward-induction-ultimatums-and-bargaining</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>alternating</video:tag>
      <video:tag>offers</video:tag>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>bargaining</video:tag>
      <video:tag>bilateral</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>inefficiency</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Rubinstein</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>ultimatum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 16 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 16: Determining hybridization in complex molecules; Thermochemistry and bond energies/bond enthalpies

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15835.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-28T20:51:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Paul-as-Pastor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Paul as Pastor</video:title>
      <video:description>&quot;Lec 15 - Paul as Pastor&quot; Introduction to New Testament (RLST 152)

1 Corinthian and 2 Corinthians give us several snapshots of the development of the Corinthian church and Paul&apos;s relationship to it. In 1 Corinthians Paul is concerned with controversies that have been dividing the church, most probably along social status lines. The issues causing controversy include whether one should eat food sacrificed to idols, how one ought to conduct oneself sexually, the practice of speaking in tongues, and how Christians will be resurrected from the dead. 2 Corinthians shows that these issues seem to have been resolved. However, 2 Corinthians 10-13 (probably a separate letter) presents Paul in a defensive posture, struggling to justify his position over and against the new &quot;super apostles&quot; that have infiltrated the Corinthian church.

00:00 - Chapter 1. Paul to the Corinthians about the Resurrection of the Dead
12:54 - Chapter 2. The Historical and Social Context of the Church in Corinth
22:05 - Chapter 3. Issues of Controversy in the Corinthian Church
32:01 - Chapter 4. The Root of These Controversies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23128.jpg</video:thumbnail_loc>
      <video:duration>2851</video:duration>
      <video:publication_date>2012-09-12T12:30:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Paul-as-Pastor</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Pastor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Signs-and-Symptoms-of-Labour-Starting</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Signs and Symptoms of Labour Starting</video:title>
      <video:description>As the pregnancy comes to a close there are signs and symptoms mom will need to look for in order to recognize the beginning of labor if you are late in your last trimester of pregnancy you are probably eagerly awaiting a sign that labour has begun or is imminent</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eaf8d76b-9fb6-4de5-96c3-616e790ea01a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T10:22:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Signs-and-Symptoms-of-Labour-Starting</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Signs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Symptoms</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Labour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Imperialists-and-Boy-Scouts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Imperialists and Boy Scouts</video:title>
      <video:description>Lec 15 - Imperialists and Boy Scouts. European Civilization, 1648-1945 (HIST 202)

The boom in European colonial expansion in the second half of the nineteenth century, the so-called New Imperialism, can be seen to follow from three principle factors, in ascending order of importance: religious proselytizing, profit, and inter-imperial political strategy. With respect to the latter concern, the conflicts emerging from imperialism set the stage for World War I. Along with its military and industrial consequences, imperialism also entailed a large-scale cultural program dedicated to strengthening support for its objectives among the domestic populations of the imperial powers. The creation of the Boy Scouts is an exemplary form of such a program, founded upon a mythology of the American frontier reformulated to encompass Africa and Asia.

00:00 - Chapter 1. The Age of New Imperialism: God, Gold and Glory
08:19 - Chapter 2. The Domestic Influence of Social Imperialism 
11:31 - Chapter 3. The Great Game: Colonial Rivalries Leading Up to the First World War 
15:30 - Chapter 4. Violence and Atrocities in the Colonial System 
22:26 - Chapter 5. The Culture of Imperialism: The Origins of the Boy Scouts and the Frontier Ideology 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14123.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-08-26T11:20:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Imperialists-and-Boy-Scouts</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>new</video:tag>
      <video:tag>Imperialism</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Africa</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Germany</video:tag>
      <video:tag>America</video:tag>
      <video:tag>civilizing</video:tag>
      <video:tag>mission</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Capitalism</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Lenin</video:tag>
      <video:tag>Fashoda</video:tag>
      <video:tag>Bugeaud</video:tag>
      <video:tag>Algeria</video:tag>
      <video:tag>Sudan</video:tag>
      <video:tag>Baden</video:tag>
      <video:tag>Powell</video:tag>
      <video:tag>Boy</video:tag>
      <video:tag>Scout</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Congo</video:tag>
      <video:tag>Zaire</video:tag>
      <video:tag>Herero</video:tag>
      <video:tag>genocide</video:tag>
      <video:tag>Mali</video:tag>
      <video:tag>Touareg</video:tag>
      <video:tag>border</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-560-Thermodynamics-Kinetics-Spring-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008</video:title>
      <video:description>&quot;Lec 20 - MIT 5.60 Thermodynamics &amp; Kinetics, Spring 2008&quot; Lecture 20: Phase equilibria - two components. 

View the complete course at: http://ocw.mit.edu/5-60S08 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15546.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-08-28T18:07:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-560-Thermodynamics-Kinetics-Spring-2008</video:player_loc>
      <video:uploader>0|37|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>thermodynamics</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>macroscopic</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>State</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>of</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>clapeyron</video:tag>
      <video:tag>enthalpy</video:tag>
      <video:tag>clausius</video:tag>
      <video:tag>adiabatic</video:tag>
      <video:tag>Hemholtz</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>oscillators</video:tag>
      <video:tag>autocatalysis</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Cycle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 16 - MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture 16: Definite integrals

View the complete course at: http://ocw.mit.edu/18-01F06

Lecture 17 is Exam 2, so no video was recorded.

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15602.jpg</video:thumbnail_loc>
      <video:duration>2834</video:duration>
      <video:publication_date>2012-08-28T18:23:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>18</video:tag>
      <video:tag>01</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2007</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>Integrals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec 23 - MIT 18.01 Single Variable Calculus, Fall 2007&quot;Lecture 23: Exam 3 review
Note: Lecture 26 was an exam session. No video was recorded.

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15615.jpg</video:thumbnail_loc>
      <video:duration>2959</video:duration>
      <video:publication_date>2012-08-28T18:26:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>mit</video:tag>
      <video:tag>18</video:tag>
      <video:tag>01</video:tag>
      <video:tag>single</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2007</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>Note</video:tag>
      <video:tag>26</video:tag>
      <video:tag>was</video:tag>
      <video:tag>an</video:tag>
      <video:tag>session</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Natural-Resources-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Natural Resources 1</video:title>
      <video:description>Lec 8 - Natural Resources 1.
September 14, 2009

Prof. Infelise discusses NEPA and the Power of Information; Introduction to NEPA; The Duty to Prepare an EIS; &quot;Recommendation or Report on Proposals&quot;

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16975.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-09-01T18:12:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Natural-Resources-1</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090914</video:tag>
      <video:tag>Law271</video:tag>
      <video:tag>Infelise</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Roughing-it-on-Great-Brewster-Island</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Roughing it on Great Brewster Island</video:title>
      <video:description>Lec 96 - Roughing it on Great Brewster Island. Four women keep a meticulous diary of their stay on Great Brewster Island in July of 1891. The diary, which is filled with illustrations and photographs, was purchased by the Schlesinger Library in 1999.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16137.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-08-29T09:56:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Roughing-it-on-Great-Brewster-Island</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>illustration</video:tag>
      <video:tag>YouTube</video:tag>
      <video:tag>Brewster</video:tag>
      <video:tag>island</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>stilgoe</video:tag>
      <video:tag>Schlesinger</video:tag>
      <video:tag>library</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Arguing-with-Paul</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Arguing with Paul?</video:title>
      <video:description>&quot;Lec 18 - Arguing with Paul?&quot; Introduction to New Testament (RLST 152)

Early Christianity presents us with a wide diversity in attitudes towards the law. There were also many different Christologies circulating in different communities. The book of James presents one unique perspective. It seems to be written in the tradition of Jewish wisdom literature in its presentation of sayings and its concern for the poor. James also presents a view of works and faith that seems to oppose Pauline teaching. However, the terms &quot;faith&quot; and &quot;works&quot; function differently in Paul&apos;s writings and in the book of James

00:00 - Chapter 1. Diversity in Early Christianity: Attitudes towards the Jewish Law
03:57 - Chapter 2. Diversity in Early Christianity: Christology
21:03 - Chapter 3. James as Jewish Wisdom Literature
27:47 - Chapter 4. Faith and Works in James in Comparison to Paul

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23132.jpg</video:thumbnail_loc>
      <video:duration>2752</video:duration>
      <video:publication_date>2012-09-12T12:31:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Arguing-with-Paul</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Arguing</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Paul</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Household-Paul-The-Pastorals-Introduction-to-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - The Household Paul: The Pastorals Introduction to New Testament</video:title>
      <video:description>Lec 19 - The Household Paul: The Pastorals Introduction to New Testament (RLST 152)

In the undisputed Pauline epistles, marriage is seen as a way to extirpate sexual desire - neither as a means for procreation nor as the preferred social status. The Pastoral Epistles, written to instruct in the pastoring of churches and appointing of church offices, presents quite un-Pauline attitudes. In the Pastoral Epistles, the church, rather than an ecclesia, becomes a household, a specifically patriarchal structure in which men hold offices and women are not to have authority over them. They present a pro-family, anti-ascetic message in contrast to the Pauline epistles.

00:00 - Chapter 1. Marriage, Family, Sex, and Women in Paul&apos;s Letters
21:01 - Chapter 2. The Pro-Family and Anti-Ascetic Stance in the Pastoral Epistles
26:50 - Chapter 3. The Pastoral Epistles and the Jewish Law
29:53 - Chapter 4. The Church as Household

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23133.jpg</video:thumbnail_loc>
      <video:duration>2764</video:duration>
      <video:publication_date>2012-09-12T12:31:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Household-Paul-The-Pastorals-Introduction-to-New-Testament</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Household</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Pastorals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Interpreting-Scripture-Hebrews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Interpreting Scripture: Hebrews</video:title>
      <video:description>&quot;Lec 21 - Interpreting Scripture: Hebrews&quot; Introduction to New Testament (RLST 152)

There are many ways of interpreting the text, and ancient methods of interpretation may seem bizarre to our modern sensibilities. The New Testament offers us many examples of how an early Christian might interpret the text of the Hebrew Bible, which was their scripture. The Letter to the Hebrews, which is not really a letter but a speech of encouragement, structures its argument around the thesis that Jesus&apos; liturgy and priesthood is superior to that in the Hebrew Bible. The author of Hebrews proves this through several interesting interpretations of passages from the Hebrew Bible.

00:00 - Chapter 1. What Does A Text Mean? Methods of Interpretation
14:23 - Chapter 2. The Interpretation of the Hebrew Bible in the New Testament
23:42 - Chapter 3. The Letter to the Hebrews: A Speech of Encouragement
29:35 - Chapter 4. The Outline of the Epistle
34:39 - Chapter 5. Hebrews As Synkrisis: A Comparison between the Superior and the Inferior

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23135.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-12T12:32:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Interpreting-Scripture-Hebrews</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Interpreting</video:tag>
      <video:tag>Scripture</video:tag>
      <video:tag>Hebrews</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Introduction-to-Platos-Phaedo-Arguments-for-the-existence-of-the-soul-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Introduction to Plato&apos;s Phaedo; Arguments for the existence of the soul, Part II</video:title>
      <video:description>&quot;Lec 4 - Introduction to Plato&apos;s Phaedo; Arguments for the existence of the soul, Part II&quot; Death (PHIL 176)

After a brief introduction to Plato&apos;s Phaedo, more arguments are offered in this lecture in defense of the existence of an immaterial soul. The emphasis here is on the fact that we need to believe in the existence of a soul in order to explain the claim that we possess free will. This is an argument dualists use as an objection to the physicalists: since no merely physical entity could have free will, there must be more to us than just being a physical object.

00:00 - Chapter 1. Introduction to Plato&apos;s Phaedo 
08:27 - Chapter 2. Creativity and Reason in Machines 
13:43 - Chapter 3. Feelings in Machines, from Marvin to Hal 
20:34 - Chapter 4. &quot;Qualia&quot; in Emotion and Consciousness: The Dualist&apos;s Defense and Its Weakness 
42:20 - Chapter 5. Free Will as a Defense of the Soul and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16259.jpg</video:thumbnail_loc>
      <video:duration>2944</video:duration>
      <video:publication_date>2012-08-29T16:54:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Introduction-to-Platos-Phaedo-Arguments-for-the-existence-of-the-soul-Part-II</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dualist</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>physicalist</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>qualia</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>Socrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 2 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 2: Discovery of electron and nucleus, need for quantum mechanics

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15821.jpg</video:thumbnail_loc>
      <video:duration>2830</video:duration>
      <video:publication_date>2012-08-28T20:47:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 3 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 3: Wave-particle duality of light

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15822.jpg</video:thumbnail_loc>
      <video:duration>2902</video:duration>
      <video:publication_date>2012-08-28T20:47:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Never-Call-Retreat-Military-and-Political-Turning-Points-in-1863</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Never Call Retreat: Military and Political Turning Points in 1863</video:title>
      <video:description>&quot;Lec 14 - Never Call Retreat: Military and Political Turning Points in 1863&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight lectures on the military history of the early part of the war. Beginning with events in the West, Blight describes the Union victories at Fort Donelson and Fort Henry, introduces Union General Ulysses S. Grant, and narrates the horrific battle of Shiloh, fought in April of 1862. Moving back East, the lecture describes the Union General George McClellan&apos;s abortive 1862 Peninsula campaign, which introduced the world to Confederate General Thomas &quot;Stonewall&quot; Jackson. The lecture concludes with Confederate General Robert E. Lee&apos;s decision to take the battle to the North.

00:00 - Chapter 1. The Mood of the Civil War and McClellan&apos;s Army
09:46 - Chapter 2. Early Union Successes and Ulysses S. Grant&apos;s Entry into the War
20:07 - Chapter 3. The Battle of Shiloh
26:29 - Chapter 4. McClellan&apos;s Abortive 1862 Naval Campaign and &quot;Stonewall&quot; Jackson
33:34 - Chapter 5. The Battle of Seven Days and Robert E. Lee&apos;s Move North
49:14 - Chapter 6. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16720.jpg</video:thumbnail_loc>
      <video:duration>3028</video:duration>
      <video:publication_date>2012-09-01T08:36:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Never-Call-Retreat-Military-and-Political-Turning-Points-in-1863</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Antietam</video:tag>
      <video:tag>emancipation</video:tag>
      <video:tag>Proclamation</video:tag>
      <video:tag>Fort</video:tag>
      <video:tag>Donelson</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>George</video:tag>
      <video:tag>McClellan</video:tag>
      <video:tag>Peninsula</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>Shiloh</video:tag>
      <video:tag>Ulysses</video:tag>
      <video:tag>Grant</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Paris-Commune-and-Its-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Paris Commune and Its Legacy</video:title>
      <video:description>&quot;Lec 2 - The Paris Commune and Its Legacy&quot; France Since 1871 (HIST 276)

The Paris Commune of 1871 remained a potent force in Europe for several generations afterwards. The reprisals following the fall of the Commune anticipated the great massacres of the twentieth century. While the brief reign of the communards witnessed serious adversity in the form of food shortages and disease, it also presided over many progressive social measures, such as the relative emancipation of women. The brutality of the army&apos;s actions against the communards would cast a pallor over leftist politics in Europe for decades to come.

00:00 - Chapter 1. The Paris Commune in Its Historical Context: Napoleon III and the Franco-Prussian War
06:17 - Chapter 2. The Siege of Paris
19:48 - Chapter 3. The Fall of France and the Formation of the Paris Commune
32:17 - Chapter 4. Composition of the Commune: Tensions between Urban and Rural France
38:23 - Chapter 5. The State Strikes Back: The Massacre of the Paris Commune

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16787.jpg</video:thumbnail_loc>
      <video:duration>2688</video:duration>
      <video:publication_date>2012-09-01T09:52:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Paris-Commune-and-Its-Legacy</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>commune</video:tag>
      <video:tag>communards</video:tag>
      <video:tag>Thiers</video:tag>
      <video:tag>Paris</video:tag>
      <video:tag>barricades</video:tag>
      <video:tag>Napoleon</video:tag>
      <video:tag>III</video:tag>
      <video:tag>terror</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>vendome</video:tag>
      <video:tag>courbet</video:tag>
      <video:tag>socialism</video:tag>
      <video:tag>anarchism</video:tag>
      <video:tag>republicanism</video:tag>
      <video:tag>siege</video:tag>
      <video:tag>Manet</video:tag>
      <video:tag>Delacroix</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 25 -  8.01 Physics I: Classical Mechanics, Fall 1999

Rolling Motion - Gyroscopes - VERY NON-INTUITIVE

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13876.jpg</video:thumbnail_loc>
      <video:duration>3000</video:duration>
      <video:publication_date>2012-08-25T21:12:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-TEDxCaltech-Steve-Collins-Lyle-Mays-Kongar-Ol-Ondar-Tuva-or-Bust</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!</video:title>
      <video:description>Lec 12 - TEDxCaltech - Steve Collins, Lyle Mays, Kongar-Ol Ondar - Tuva or Bust!. A vignette from &quot;Tuva or Bust!&quot; by Ralph Leighton

Richard Feynman - Steve Collins
Tuvan throat singer - Kongar-Ol Ondar

Directed by Shirley Marneus
Music by Kongar-Ol Ondar and Lyle Mays
Tuvan stamps provided by Alan Leighton
Presentation assistance by Ian Leighton
Feynman portrait by Sylvia Posner
Ladakhi monk costume sewn by Gwyneth Feynman, courtesy of Michelle Feynman
 
About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15024.jpg</video:thumbnail_loc>
      <video:duration>311</video:duration>
      <video:publication_date>2012-08-28T11:57:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-TEDxCaltech-Steve-Collins-Lyle-Mays-Kongar-Ol-Ondar-Tuva-or-Bust</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Tannu</video:tag>
      <video:tag>Tuva</video:tag>
      <video:tag>Throat</video:tag>
      <video:tag>Singing</video:tag>
      <video:tag>performance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-TEDxCaltech-Leonard-Susskind-Richard-Feynman</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman</video:title>
      <video:description>Lec 30 - TEDxCaltech - Leonard Susskind - Richard Feynman. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.  His research interests include string theory, quantum field theory, quantum statistical mechanics, and quantum cosmology. He is a member of the National Academy of Sciences and the American Academy of Arts and Sciences and, since 2009, has been serving as Director of the Stanford Institute for Theoretical Physics.

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15044.jpg</video:thumbnail_loc>
      <video:duration>942</video:duration>
      <video:publication_date>2012-08-28T12:06:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-TEDxCaltech-Leonard-Susskind-Richard-Feynman</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>string</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Feynman</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Arguments-for-the-existence-of-the-soul-Part-IV-Plato-Part-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I</video:title>
      <video:description>&quot;Lec 6 - Arguments for the existence of the soul, Part IV; Plato, Part I&quot; Death (PHIL 176)

The lecture begins with a continued discussion of the Cartesian argument and its weaknesses. The lecture then turns to Plato&apos;s metaphysical views in the context of his work, Phaedo. The key point in the discussion is the idea that in addition to the ordinary empirical world that we are familiar with, we posit the existence of a second realm in which the Platonic forms exist. These forms are the abstract properties that we attribute to physical objects, such as beauty, justice, goodness and so on. Since it is the soul that conceives of these Platonic forms and ideas, Plato argues that the soul not only outlives the body but lasts forever. It is perfect, immaterial and indestructible.

00:00 - Chapter 1. Summary of the Cartesian Argument 
04:57 - Chapter 2. Refuting the Cartesian Argument: The Morning and Evening Stars 
19:25 - Chapter 3. Platonic Forms and the Immortality of the Soul 
31:27 - Chapter 4. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16262.jpg</video:thumbnail_loc>
      <video:duration>2142</video:duration>
      <video:publication_date>2012-08-29T17:07:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Arguments-for-the-existence-of-the-soul-Part-IV-Plato-Part-I</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>cartesian</video:tag>
      <video:tag>argument</video:tag>
      <video:tag>Descartes</video:tag>
      <video:tag>interactionist</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Platonic</video:tag>
      <video:tag>form</video:tag>
      <video:tag>Socrates</video:tag>
      <video:tag>Venus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Engineering-the-Harvard-Way</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Engineering the Harvard Way</video:title>
      <video:description>Lec 8 - Engineering the Harvard Way. Harvard SEAS undergraduate students and alumns express their excitement at having the opportunity take a wide variety of classes within Harvard SEAS, Harvard College, and the various Harvard graduate schools and the freedom that gives them to craft their own educational experience.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15973.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-08-29T06:58:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Engineering-the-Harvard-Way</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Hubbles-Law-and-the-Big-Bang-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)</video:title>
      <video:description>&quot;Lec 17 - Hubble&apos;s Law and the Big Bang (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Class begins with a review of magnitudes and the problem set involving magnitude equations. Implications of the Hubble Law and Hubble Diagram are discussed. Professor Bailyn elaborates on the Big Bang theory of cosmology and addresses controversial questions related to the age, development, and boundaries of the universe. The fate of the universe, and possibly its end (known as the Big Crunch) are addressed. Imagining an expanding three-dimensional universe is proposed. The lecture ends with a question-and-answer session during which students inquire about a variety of topics related to cosmology, such as the center of the universe, its current expansion, and hypothetical collapse.

00:00 - Chapter 1. Review of Magnitudes
07:38 - Chapter 2. Implications of Hubble&apos;s Discoveries on the Aging Universe
26:36 - Chapter 3. Conceptualizing a Three-Dimensional Universe
34:22 - Chapter 4. Q&amp;A: The Big Bang, the Expansion, and the Big Crunch

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17287.jpg</video:thumbnail_loc>
      <video:duration>3111</video:duration>
      <video:publication_date>2012-09-02T17:37:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Hubbles-Law-and-the-Big-Bang-cont</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Anthropic</video:tag>
      <video:tag>principle</video:tag>
      <video:tag>Astrophysical</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Cepheids</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Hubbles</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Lemaitre</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>peculiar</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>VATICAN</video:tag>
      <video:tag>observatory</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Pediatric-Abdomen-Radiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Pediatric Abdomen Radiology</video:title>
      <video:description>Video contains some pictures of pediatric abdomen radiology. Watch this video to know all about this radiology.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/30309422-ae92-4e61-9f55-de6323cafcfe/cand_25.jpg</video:thumbnail_loc>
      <video:duration>229</video:duration>
      <video:publication_date>2011-11-30T10:01:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Pediatric-Abdomen-Radiology</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pediatric</video:tag>
      <video:tag>Abdomen</video:tag>
      <video:tag>radiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-CS50-Week-9-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - CS50 / Week 9: Wednesday</video:title>
      <video:description>Lec 70 - CS50 / Week 9: Wednesday. CSS. Inheritance. JavaScript. Events, continued. Ajax.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16110.jpg</video:thumbnail_loc>
      <video:duration>4557</video:duration>
      <video:publication_date>2012-08-29T09:37:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-CS50-Week-9-Wednesday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Shakespeares-Merchant-of-Venice-and-Collateral-Present-Value-and-the-Vocabulary-of-Finance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance</video:title>
      <video:description>&quot;Lec 7 - Shakespeare&apos;s Merchant of Venice and Collateral, Present Value and the Vocabulary of Finance&quot; Financial Theory (ECON 251)

While economists didn&apos;t have a good theory of interest until Irving Fisher came along, and didn&apos;t understand the role of collateral until even later, Shakespeare understood many of these things hundreds of years earlier. The first half of this lecture examines Shakespeare&apos;s economic insights in depth, and sees how they sometimes prefigured or even surpassed Irving Fisher&apos;s intuitions. The second half of this lecture uses the concept of present value to define and explain some of the basic financial instruments: coupon bonds, annuities, perpetuities, and mortgages.

00:00 - Chapter 1. Introduction
01:23 - Chapter 2. Contracts in Merchant of Venice
20:23 - Chapter 3. The Doubling Rule
36:07 - Chapter 4. Coupon Bonds, Annuities, and Perpetuities
54:24 - Chapter 5. Mortgage
59:15 - Chapter 6. Applications of Financial Instruments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23147.jpg</video:thumbnail_loc>
      <video:duration>4715</video:duration>
      <video:publication_date>2012-09-12T12:54:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Shakespeares-Merchant-of-Venice-and-Collateral-Present-Value-and-the-Vocabulary-of-Finance</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Shakespeare</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Merchant</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Venice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Collateral</video:tag>
      <video:tag>present</video:tag>
      <video:tag>value</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Vocabulary</video:tag>
      <video:tag>finance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-How-a-Long-Lived-Institution-Figures-an-Annual-Budget-Yield</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield</video:title>
      <video:description>&quot;Lec 8 - How a Long-Lived Institution Figures an Annual Budget. Yield&quot; Financial Theory (ECON 251)

In the 1990s, Yale discovered that it was faced with a deferred maintenance problem: the university hadn&apos;t properly planned for important renovations in many buildings. A large, one-time expenditure would be needed. How should Yale have covered these expenses? This lecture begins by applying the lessons learned so far to show why Yale&apos;s initial forecast budget cuts were overly pessimistic. In the second half of the class, we turn to the problem of measuring investment performance, and examine the strengths and weaknesses of various measures of yield, including yield-to-maturity and current yield.

00:00 - Chapter 1. Yale&apos;s Budget Set
03:37 - Chapter 2. Analysis of Yale&apos;s Expenditures and Endowment
31:51 - Chapter 3. Yield to Maturity and Internal Rate of Return
51:52 - Chapter 4. Assessing Performance of Coupon Bond

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23148.jpg</video:thumbnail_loc>
      <video:duration>4572</video:duration>
      <video:publication_date>2012-09-12T12:54:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-How-a-Long-Lived-Institution-Figures-an-Annual-Budget-Yield</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Long</video:tag>
      <video:tag>Lived</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>Figures</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Annual</video:tag>
      <video:tag>Budget</video:tag>
      <video:tag>yield</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri</video:title>
      <video:description>&quot;Lec 11 - Faculty Interview | MIT Introduction to Bioengineering, Spri&quot; Interview with Bioengineering faculty Prof. Paul Matsudaira

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15102.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2012-08-28T13:11:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Faculty-Interview-MIT-Introduction-to-Bioengineering-Spri</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-CS-61B-Priority-Queues</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - CS 61B Priority Queues</video:title>
      <video:description>CS 61B Priority Queues

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19608.jpg</video:thumbnail_loc>
      <video:duration>3422</video:duration>
      <video:publication_date>2012-09-05T03:49:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-CS-61B-Priority-Queues</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>priority</video:tag>
      <video:tag>queues</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Personal-identity-Part-II-The-body-theory-and-the-personality-theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Personal identity, Part II: The body theory and the personality theory</video:title>
      <video:description>&quot;Lec 11 - Personal identity, Part II: The body theory and the personality theory&quot; Death (PHIL 176)

Two more views regarding the metaphysical key to personal identity are discussed: the body view and the personality view. According to the body view, an individual is identified in terms of his or her physical body. According to the personality view, an individual is identified by his or her unique set of beliefs, desires, memories, goals, and so on.

00:00 - Chapter 1. Review of Soul Theory 
03:07 - Chapter 2. The Body Theory of Personal Identity 
25:47 - Chapter 3. Equating the Brain with the Identity -- Implications of the Body Theory 
32:35 - Chapter 4. Physicalists: Personality as the Key to Personal Identity 
46:39 - Chapter 5. Soul, Body, and Personality -- Is There a Correct View? Assessment by Torture

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16267.jpg</video:thumbnail_loc>
      <video:duration>3035</video:duration>
      <video:publication_date>2012-08-29T17:11:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Personal-identity-Part-II-The-body-theory-and-the-personality-theory</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inwagen</video:tag>
      <video:tag>Lockean</video:tag>
      <video:tag>Peter</video:tag>
      <video:tag>van</video:tag>
      <video:tag>physicalist</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-6189-Multicore-Programming-Primer-IAP-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007</video:title>
      <video:description>&quot;Lec 11 - MIT 6.189 Multicore Programming Primer, IAP 2007&quot;: Performance monitoring and optimizations

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
Subtitles are provided through the generous assistance of Rohan Pai.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15755.jpg</video:thumbnail_loc>
      <video:duration>3738</video:duration>
      <video:publication_date>2012-08-28T20:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-6189-Multicore-Programming-Primer-IAP-2007</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>multicore</video:tag>
      <video:tag>architectures</video:tag>
      <video:tag>parallel</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>patterns</video:tag>
      <video:tag>Sony</video:tag>
      <video:tag>PlayStation</video:tag>
      <video:tag>competition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 36  - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27140.jpg</video:thumbnail_loc>
      <video:duration>2993</video:duration>
      <video:publication_date>2012-09-21T03:10:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Stem-Cells-Mending-a-broken-heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Stem Cells: Mending a broken heart?</video:title>
      <video:description>Lec 87 - Stem Cells: Mending a broken heart?. Harvard stem cell researcher Kenneth Chien speaks about a cardiac stem cell discovery that may be the first step on the path to regenerating healthy heart muscle.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16128.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2012-08-29T09:49:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-Stem-Cells-Mending-a-broken-heart</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Institute</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Massachusetts</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Hospital</video:tag>
      <video:tag>Ibrahim</video:tag>
      <video:tag>Domian</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on the applications of SVD, controllability, and state transfer in electrical engineering for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16345.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-29T18:36:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>rank</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>State</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>reachability</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Yield-Curve-Arbitrage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Yield Curve Arbitrage</video:title>
      <video:description>&quot;Lec 9 - Yield Curve Arbitrage
&quot; Financial Theory (ECON 251) 

Where can you find the market rates of interest (or equivalently the zero coupon bond prices) for every maturity? This lecture shows how to infer them from the prices of Treasury bonds of every maturity, first using the method of replication, and again using the principle of duality. Treasury bond prices, or at least Treasury bond yields, are published every day in major newspapers. From the zero coupon bond prices one can immediately infer the forward interest rates. Under certain conditions these forward rates can tell us a lot about how traders think the prices of Treasury bonds will evolve in the future.

00:00 - Chapter 1. Defining Yield
09:07 - Chapter 2. Assessing Market Interest Rate from Treasury Bonds
35:46 - Chapter 3. Zero Coupon Bonds and the Principle of Duality
50:31 - Chapter 4. Forward Interest Rate
01:10:05 - Chapter 5. Calculating Prices in the Future and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23149.jpg</video:thumbnail_loc>
      <video:duration>4507</video:duration>
      <video:publication_date>2012-09-12T12:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Yield-Curve-Arbitrage</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>curve</video:tag>
      <video:tag>Arbitrage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Team-5-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - Team 5: Post-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Post-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15190.jpg</video:thumbnail_loc>
      <video:duration>259</video:duration>
      <video:publication_date>2012-08-28T15:32:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Team-5-Post-Flight-Interview-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-24209-Philosophy-In-Film-and-Other-Media</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 24.209 Philosophy In Film and Other Media</video:title>
      <video:description>Lec 1- MIT 24.209 Philosophy In Film and Other Media.
Instructor: Prof. Irving Singer

Segment 1: introduction, &quot;The Lady Eve,&quot; movies as an art form, teaching as self-expression, philosophy in film, How can films be philosophical?, savoring films, myths and mythmaking, an overview of the semester, course expectations

View the complete course: http://ocw.mit.edu/24-209S04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15242.jpg</video:thumbnail_loc>
      <video:duration>3468</video:duration>
      <video:publication_date>2012-08-28T16:05:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-24209-Philosophy-In-Film-and-Other-Media</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>film</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Democracy-and-Participation-Rousseaus-Social-Contract-I-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II</video:title>
      <video:description>&quot;Lec 20 -  Democracy and Participation: Rousseau&apos;s Social Contract, I-II&quot; Introduction to Political Philosophy (PLSC 114)

The concept of &quot;general will&quot; is considered Rousseau&apos;s most important contribution to political science. It is presented as the answer to the gravest problems of civilization, namely, the problems of inequality, amour-propre, and general discontent. The social contract is the foundation of the general will and the answer to the problem of natural freedom, because nature itself provides no guidelines for determining who should rule. The lecture ends with Rousseau&apos;s legacy and the influence he exercised on later nineteenth-century writers and philosophers.

00:00 - Chapter 1. Introduction: Social Contract and the General Will
25:04 - Chapter 2. Applications of the General Will
30:54 - Chapter 3. The Legacies of Rousseau

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15931.jpg</video:thumbnail_loc>
      <video:duration>2439</video:duration>
      <video:publication_date>2012-08-28T21:43:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Democracy-and-Participation-Rousseaus-Social-Contract-I-II</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contract</video:tag>
      <video:tag>Immanuel</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>libertas</video:tag>
      <video:tag>Robespierre</video:tag>
      <video:tag>Romanticism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Tocqueville</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, gives his final lecture on observability and state estimation for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares aproximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16350.jpg</video:thumbnail_loc>
      <video:duration>4165</video:duration>
      <video:publication_date>2012-08-29T18:39:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>single</video:tag>
      <video:tag>value</video:tag>
      <video:tag>decomposition</video:tag>
      <video:tag>SVD</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Subspace</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Sweeping-for-Thompson-Island-hoppers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88 - Sweeping for Thompson Island hoppers</video:title>
      <video:description>Lec 88 - Sweeping for Thompson Island hoppers. Education meets hands-on science as roughly 100 Harvard undergraduates fan out from beach to beach collecting insects for a new database of Harbor Island insect life.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16129.jpg</video:thumbnail_loc>
      <video:duration>141</video:duration>
      <video:publication_date>2012-08-29T09:50:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Sweeping-for-Thompson-Island-hoppers</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>students</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>bugs</video:tag>
      <video:tag>dragonfly</video:tag>
      <video:tag>Brian</video:tag>
      <video:tag>Farrell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Shaq-Attacks-Sleep-Apnea</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93 - Shaq Attacks Sleep Apnea</video:title>
      <video:description>Lec 93 - Shaq Attacks Sleep Apnea. This video is one in a series that explains the diagnosis and treatment of sleep apnea. For more information, visit www.understandingsleep.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16134.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2012-08-29T09:51:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-93-Shaq-Attacks-Sleep-Apnea</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Division</video:tag>
      <video:tag>of</video:tag>
      <video:tag>sleep</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>apnea</video:tag>
      <video:tag>Shaquille</video:tag>
      <video:tag>o</video:tag>
      <video:tag>Neal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Workshop-and-Factory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Workshop and Factory</video:title>
      <video:description>&quot;Lec 5 - Workshop and Factory&quot; France Since 1871 (HIST 276)

Religion in France after the Revolution can be understood in terms of two forms of de-Christianization. The first of these is political, and takes place in the de jure separation of church and state. The second is a decline in religious practice among individual citizens. While the history of the former change is well documented, the latter is a more ambiguous phenomenon. Despite the statistical decline in religious participation in the nineteenth and twentieth centuries, Catholicism in particular continues to play a significant role in the cultural imagination, or imaginaire, of many French people.

00:00 - Chapter 1. Catholicism and the Rest: Religious Distribution in France
04:41 - Chapter 2. The Decline of &apos;The Awful Thing&apos;: Anti-Clericalism and De-Christianization
21:34 - Chapter 3. Regional Differences in Religiosity
30:04 - Chapter 4. The Role of Women: Finding Independence through the Catholic Church
32:45 - Chapter 5. Disentangling Church and State: Regional Devotion and Developments

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16790.jpg</video:thumbnail_loc>
      <video:duration>2533</video:duration>
      <video:publication_date>2012-09-01T09:52:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Workshop-and-Factory</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>religion</video:tag>
      <video:tag>Catholic</video:tag>
      <video:tag>Protestant</video:tag>
      <video:tag>church</video:tag>
      <video:tag>reformation</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>nuns</video:tag>
      <video:tag>women</video:tag>
      <video:tag>Jean</video:tag>
      <video:tag>Calvin</video:tag>
      <video:tag>Michel</video:tag>
      <video:tag>Vovelle</video:tag>
      <video:tag>Virgin</video:tag>
      <video:tag>Mary</video:tag>
      <video:tag>Lourdes</video:tag>
      <video:tag>Balazuc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Social Security</video:title>
      <video:description>&quot;Lec 11 - Social Security&quot; Financial Theory (ECON 251) 

This lecture continues the analysis of Social Security started at the end of the last class. We describe the creation of the system in 1938 by Franklin Roosevelt and Frances Perkins and its current financial troubles. For many democrats Social Security is the most successful government program ever devised and for many Republicans Social Security is a bankrupt program that needs to be privatized. Is there any way to reconcile the views of Democrats and Republicans? How did the system get into so much financial trouble? We will see that the mess becomes quite clear when examined with the proper present value approach. Present value analysis reveals the flaws in the three most popular analyses of Social Security, that the financial breakdown is the fault of the baby boomers, that privatization would bring young investors a better return than they anticipate getting from their social security contributions, and that privatization is impossible without compromising today&apos;s retired workers.

00:00 - Chapter 1. Introduction
03:53 - Chapter 2. The Development of the U.S. Social Security System
19:16 - Chapter 3. Economic Imbalances in Social Security
38:48 - Chapter 4. Root Causes of Income Transfer in Social Security
01:05:21 - Chapter 5. Privatization of U.S. Social Security

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23151.jpg</video:thumbnail_loc>
      <video:duration>4341</video:duration>
      <video:publication_date>2012-09-12T12:54:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Social-Security</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-87-Maclauren-and-Taylor-Series-Intuition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 87 - Maclauren and Taylor Series Intuition</video:title>
      <video:description>Maclauren and Taylor Series Intuition

Approximating a function at 0 using a polynomial</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19881.jpg</video:thumbnail_loc>
      <video:duration>779</video:duration>
      <video:publication_date>2012-09-06T00:36:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-87-Maclauren-and-Taylor-Series-Intuition</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Maclauren</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Intuition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-TEDxCaltech-J-Craig-Venter-Future-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology</video:title>
      <video:description>Lec 34 - TEDxCaltech - J. Craig Venter  - Future Biology. J. Craig Venter is a biologist most known for his contributions, in 2001, of sequencing the first draft human genome and in 2007 for the first complete diploid human genome.  In 2010 he and his team announced success in constructing the first synthetic bacterial cell. His present work focuses on creating synthetic biological organisms and applications of this work, and discovering genetic diversity in the world&apos;s oceans. 

About TEDx, x = independently organized event: In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.) 

On January 14, 2011, Caltech hosted TEDxCaltech, an exciting one-day event to honor Richard Feynman, Nobel Laureate, Caltech physics professor, iconoclast, visionary, and all-around &quot;curious character.&quot; Visit TEDxCaltech.com for more details.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15052.jpg</video:thumbnail_loc>
      <video:duration>976</video:duration>
      <video:publication_date>2012-08-28T12:12:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-TEDxCaltech-J-Craig-Venter-Future-Biology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TEDx</video:tag>
      <video:tag>TEDxCaltech</video:tag>
      <video:tag>Caltech</video:tag>
      <video:tag>synthetic</video:tag>
      <video:tag>life</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-CS50-Week-4-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - CS50 / Week 4: Monday</video:title>
      <video:description>Lec 79 - CS50 / Week 4: Monday. Structures. Dynamic memory allocation. Stack and heap. Pointers. Debugging, continued. More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16119.jpg</video:thumbnail_loc>
      <video:duration>4335</video:duration>
      <video:publication_date>2012-08-29T09:42:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-79-CS50-Week-4-Monday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-80-CS50-Week-3-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - CS50 / Week 3: Wednesday</video:title>
      <video:description>Lec 80 - CS50 / Week 3: Wednesday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16120.jpg</video:thumbnail_loc>
      <video:duration>2748</video:duration>
      <video:publication_date>2012-08-29T09:42:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-CS50-Week-3-Wednesday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-CS50-Week-3-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - CS50 / Week 3: Monday</video:title>
      <video:description>Lec 81 - CS50 / Week 3: Monday. Linear search. Binary search. Asymptotic notation. Recursion. Pseudorandomness. Bubble sort. Selection sort. Insertion sort. Merge sort. Debugging.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16121.jpg</video:thumbnail_loc>
      <video:duration>3865</video:duration>
      <video:publication_date>2012-08-29T09:43:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-CS50-Week-3-Monday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-82-CS50-Week-2-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 82 - CS50 / Week 2: Monday</video:title>
      <video:description>Lec 82 - CS50 / Week 2: Monday. Functions, continued. Global variables. Parameters. Return values. Stack. Frames. Scope. Arrays. Strings. Command-line arguments. Cryptography.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16122.jpg</video:thumbnail_loc>
      <video:duration>4154</video:duration>
      <video:publication_date>2012-08-29T09:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-82-CS50-Week-2-Monday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 6- MIT 6.035 Computer Language Engineering, Fall 2005.
Register Allocation

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15054.jpg</video:thumbnail_loc>
      <video:duration>2955</video:duration>
      <video:publication_date>2012-08-28T12:12:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Lecture-04-Error-and-Noise-April-12-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012)</video:title>
      <video:description>Lec 4 - Lecture 04 - Error and Noise (April 12, 2012). Error and Noise - The principled choice of error measures. What happens when the target we want to learn is noisy. Lecture 4 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15092.jpg</video:thumbnail_loc>
      <video:duration>4702</video:duration>
      <video:publication_date>2012-08-28T13:07:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Lecture-04-Error-and-Noise-April-12-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Athenian-Empire</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Athenian Empire</video:title>
      <video:description>&quot;Lec 13 - The Athenian Empire&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan traces the development and the power of the Persian empire. He also shows how the Persian empire and the Greek world eventually came into conflict through a few incidents concerning Ionian Greeks in Asia Minor, which eventually turned into the Persian Wars. Professor Kagan ends this lecture with a description of the events of the battle of Marathon in which the Athenians defeated the Persians.

00:00 - Chapter 1. The Rise of the Persian Empire
15:07 - Chapter 2. Clashes with the Persian Empire
32:40 - Chapter 3. The Beginning of the Persian Wars
37:37 - Chapter 4. Further Developments Leading to the War with Persia
49:47 - Chapter 5. The Battle of Marathon

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16643.jpg</video:thumbnail_loc>
      <video:duration>4836</video:duration>
      <video:publication_date>2012-08-31T16:38:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-The-Athenian-Empire</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Aristagoras</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>Minor</video:tag>
      <video:tag>Athens</video:tag>
      <video:tag>Cambyses</video:tag>
      <video:tag>Cleomenes</video:tag>
      <video:tag>cleruchy</video:tag>
      <video:tag>Croesus</video:tag>
      <video:tag>Cyrus</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Great</video:tag>
      <video:tag>Eretria</video:tag>
      <video:tag>hoplites</video:tag>
      <video:tag>Ionians</video:tag>
      <video:tag>Lydia</video:tag>
      <video:tag>Marathon</video:tag>
      <video:tag>Miletus</video:tag>
      <video:tag>Miltiades</video:tag>
      <video:tag>Persia</video:tag>
      <video:tag>Satraps</video:tag>
      <video:tag>Sparta</video:tag>
      <video:tag>Themistocles</video:tag>
      <video:tag>Xerxes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Put-Call-Parity-Arbitrage-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96 - Put-Call Parity Arbitrage II</video:title>
      <video:description>Put-Call Parity Arbitrage II

Put-Call Parity Arbitrage II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20358.jpg</video:thumbnail_loc>
      <video:duration>234</video:duration>
      <video:publication_date>2012-09-06T14:24:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Put-Call-Parity-Arbitrage-II</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Put</video:tag>
      <video:tag>call</video:tag>
      <video:tag>Parity</video:tag>
      <video:tag>Arbitrage</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-CS50-Week-1-Friday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - CS50 / Week 1: Friday</video:title>
      <video:description>Lec 83 - CS50 / Week 1: Friday. C. Source code. Compilers. Object code. SSH. SFTP. GCC. Functions. Comments. Standard output. Arithmetic operators. Precedence. Associativity. Local variables. Types. Casting. Standard input. Libraries. Boolean expressions, continued. Conditions, continued. Loops, continued.  More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16123.jpg</video:thumbnail_loc>
      <video:duration>4415</video:duration>
      <video:publication_date>2012-08-29T09:44:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-CS50-Week-1-Friday</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Risk-Return-and-Social-Security</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Risk, Return, and Social Security</video:title>
      <video:description>&quot;Lec 24 - Risk, Return, and Social Security&quot; Financial Theory (ECON 251) 

This lecture addresses some final points about the CAPM. How would one test the theory? Given the theory, what&apos;s the right way to think about evaluating fund managers&apos; performance? Should the manager of a hedge fund and the manager of a university endowment be judged by the same performance criteria? More generally, how should we think about the return differential between stocks and bonds? Lastly, looking back to the lectures on Social Security earlier in the semester, how should the CAPM inform our thinking about the role of stocks and bonds in Social Security? Can the views of Democrats and Republicans be reconciled? What if Social Security were privatized, but workers were forced to hold their assets in a new kind of asset called PAAWS, which pay the holder more if the wage of young workers is higher?

00:00 - Chapter 1. Testing the Capital Asset Pricing Model
14:08 - Chapter 2. Evaluation of Fund Management Performance Using CAPM
22:30 - Chapter 3. Reassessing Assets within Social Security
53:04 - Chapter 4. Reconciling Democratic and Republican Views on Social Security
59:32 - Chapter 5. Geanakoplos&apos;s Personal Annuitized Average Wage Securities
01:08:48 - Chapter 6. The Black-Scholes Model

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23164.jpg</video:thumbnail_loc>
      <video:duration>4450</video:duration>
      <video:publication_date>2012-09-12T12:57:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Risk-Return-and-Social-Security</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-laparoscopic-gastric-bypass-LGP-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laparoscopic gastric bypass LGP surgery</video:title>
      <video:description>This video shows a patient named Mary Starr from the US after her laparoscopic gastric bypass surgery at Mumbai. Patient is really satisfied from the treatment she has got.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d9a22f97-7f5e-493b-b8bd-572c82d5a387/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-11-30T10:23:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-laparoscopic-gastric-bypass-LGP-surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Starr</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>US</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 33 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Heat - Thermal Expansion

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14469.jpg</video:thumbnail_loc>
      <video:duration>2946</video:duration>
      <video:publication_date>2012-08-26T18:27:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-John-Matthias-Joyelle-McSweeney-Poetry-Reading</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading</video:title>
      <video:description>Lec 4 - John Matthias &amp; Joyelle McSweeney Poetry Reading. April 27, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14750.jpg</video:thumbnail_loc>
      <video:duration>3472</video:duration>
      <video:publication_date>2012-08-27T10:56:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-John-Matthias-Joyelle-McSweeney-Poetry-Reading</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>John</video:tag>
      <video:tag>matthias</video:tag>
      <video:tag>joyelle</video:tag>
      <video:tag>mcsweeney</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric</video:title>
      <video:description>Lec 6 - Robert Bird: Res Nullius: Boris Pasternak and the End of the Russian Lyric. June 1, 2011

Part of the Poem Present series at the University of Chicago.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14752.jpg</video:thumbnail_loc>
      <video:duration>5579</video:duration>
      <video:publication_date>2012-08-27T10:56:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Robert-Bird-Res-Nullius-Boris-Pasternak-and-the-End-of-the-Russian-Lyric</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>robert</video:tag>
      <video:tag>Bird</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>reading</video:tag>
      <video:tag>uchicago</video:tag>
      <video:tag>poem</video:tag>
      <video:tag>present</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>Writing</video:tag>
      <video:tag>slavic</video:tag>
      <video:tag>russia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 1- MIT 3.320 Atomistic Computer Modeling of Materials.
Introduction and Case Studies

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16368.jpg</video:thumbnail_loc>
      <video:duration>4430</video:duration>
      <video:publication_date>2012-08-30T13:03:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 2- MIT 3.320 Atomistic Computer Modeling of Materials.
Potentials, Supercells, Relaxation, Methodology

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16369.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-08-30T13:09:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-Leverage-Cycle-and-the-Subprime-Mortgage-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis</video:title>
      <video:description>&quot;Lec 25 - The Leverage Cycle and the Subprime Mortgage Crisis&quot; Financial Theory (ECON 251) 

Standard financial theory left us woefully unprepared for the financial crisis of 2007-09. Something is missing in the theory. In the majority of loans the borrower must agree on an interest rate and also on how much collateral he will put up to guarantee repayment. The standard theory presented in all the textbooks ignores collateral. The next two lectures introduce a theory of the Leverage Cycle, in which default and collateral are endogenously determined. The main implication of the theory is that when collateral requirements get looser and leverage increases, asset prices rise, but then when collateral requirements get tougher and leverage decreases, asset prices fall. This stands in stark contrast to the fundamental value theory of asset pricing we taught so far. We&apos;ll look at a number of facts about the subprime mortgage crisis, and see whether the new theory offers convincing explanations.

00:00 - Chapter 1. Assumptions on Loans in the Subprime Mortgage Market
18:27 - Chapter 2. Market Weaknesses Revealed in the 2007-2009 Financial Crisis
29:00 - Chapter 3. Collateral and Introduction to the Leverage Cycle
38:53 - Chapter 4. Contrasts between the Leverage Cycle and CAPM
43:36 - Chapter 5. Leverage Cycle Theory in Recent Financial History
01:03:55 - Chapter 6. Negative Implications of the Leverage Cycle
01:14:14 - Chapter 7. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23165.jpg</video:thumbnail_loc>
      <video:duration>4590</video:duration>
      <video:publication_date>2012-09-12T12:57:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-The-Leverage-Cycle-and-the-Subprime-Mortgage-Crisis</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>subprime</video:tag>
      <video:tag>Mortgage</video:tag>
      <video:tag>crisis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Plato-Part-III-Arguments-for-the-immortality-of-the-soul-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)</video:title>
      <video:description>&quot;Lec 8 - Plato, Part III: Arguments for the immortality of the soul (cont.)&quot; Death (PHIL 176)

The lecture focuses exclusively on one argument for the immortality of the soul from Plato&apos;s Phaedo, namely, &quot;the argument from simplicity.&quot; Plato suggests that in order for something to be destroyed, it must have parts, that is, it must be possible to &quot;take it apart.&quot; Arguing that the soul is simple, that it does not have parts, Plato believes that it would logically follow that the soul is indestructible.

00:00 - Chapter 1. Frailties in &quot;Recycling&quot; and &quot;Recollecting&quot; Arguments 
09:21 - Chapter 2. The Argument from Simplicity 
19:01 - Chapter 3. Does Indestructibility and Invisibility of the Soul Necessarily Mean Immortality? Objections from Cebes and Simmias 
30:36 - Chapter 4. Harmony as a Counter Analogy 
42:36 - Chapter 5. Radio Waves - To Detect Rather Than to Sense the Soul 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16264.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-08-29T17:07:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Plato-Part-III-Arguments-for-the-immortality-of-the-soul-cont</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cebes</video:tag>
      <video:tag>Phaedo</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>Simmias</video:tag>
      <video:tag>Socrates</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>USA Science and Engineering Festival - Part 2</video:title>
      <video:description>On October 23 2010, MicrobeWorld attended the first annual USA Science and Engineering Festival on the National Mall in Washington, D.C. In part 2 of this two-part video, Stanley Maloy, Dean of the College of Science at San Diego State University, continues his tour of the microbiology related exhibits at the festival.

Featured in this episode are members of the departments of biology and microbiology at the University of Georgia and Idaho State University. Maloy also introduces us to some of the work being done at The J. Craig Venter Institute in San Diego, Ca.

Watch as Maloy introduces us to the power of microbes through demonstrations of waste turned into energy, termites living off a diet of wood, and the radiation resistant power of microbes. Maloy also takes us on a tour of the The DiscoverGenomics! Mobile Laboratory which travels around the Washington D.C. area visiting schools that otherwise wouldn&apos;t get the chance to see science in action.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6751.jpg</video:thumbnail_loc>
      <video:duration>882</video:duration>
      <video:publication_date>2011-01-10T20:10:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/USA-Science-and-Engineering-Festival-Part-2</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>USA</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>festival</video:tag>
      <video:tag>Video</video:tag>
      <video:tag>DC</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>Maloy</video:tag>
      <video:tag>Micro</video:tag>
      <video:tag>termites</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Android-Building-a-Mobile-Platform-to-Change-the-Industry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Android: Building a Mobile Platform to Change the Industry</video:title>
      <video:description>&quot;Lec 8 - Android: Building a Mobile Platform to Change the Industry&quot; November 28, 2007 lecture by Richard Miner for the Stanford University Computer Systems Colloquium (EE 380). This talk provides technical and commercial background on Android, a new mobile platform that Google and a large set of partners (known as the open handset alliance) have recently announced.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17445.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T13:47:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Android-Building-a-Mobile-Platform-to-Change-the-Industry</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Miner</video:tag>
      <video:tag>Android</video:tag>
      <video:tag>Google</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Bioimaging-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Bioimaging (cont.)</video:title>
      <video:description>&quot;Lec 21 - Bioimaging (cont.)&quot; Frontiers of Biomedical Engineering (BENG 100)

Professor Saltzman continues his discussion of biomedical imaging technology. Magnetic resonance imaging (MRI) is introduced as an alternate form of imaging, which does not use ionizing radiation yet can provide detailed structure of the body. Functional MRI (fMRI) has a different application from traditional MRI. It can be used to measure oxygen consumption (tissue metabolic rate), and is an important tool in deciphering brain function. Third, ultrasound imaging is another imaging technique that can detect motion by translating sound wave reflections into structural images at fast timescale. Finally, examples of nuclear imaging and advances in light microscopy are discussed.

00:00 - Chapter 1. Introduction
05:04 - Chapter 2. Magnetic Resonance Imaging
25:12 - Chapter 3. fMRI
31:32 - Chapter 4. Ultrasound Imaging
44:23 - Chapter 5. Nuclear Medicine
49:56 - Chapter 6. Optical Imaging and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16626.jpg</video:thumbnail_loc>
      <video:duration>3239</video:duration>
      <video:publication_date>2012-08-31T16:23:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Bioimaging-cont</video:player_loc>
      <video:uploader>0|59|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Light</video:tag>
      <video:tag>Microscopy</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>imaging</video:tag>
      <video:tag>mri</video:tag>
      <video:tag>ultrasound</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 4 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27107.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-21T02:50:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Geography C110</video:title>
      <video:description>&quot;Lec 10 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27427.jpg</video:thumbnail_loc>
      <video:duration>4640</video:duration>
      <video:publication_date>2012-09-21T07:08:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Geography-C110</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Geography</video:tag>
      <video:tag>C110</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 22 -  MIT 18.03 Differential Equations, Spring 2006&quot; Use with Impulse Inputs; Dirac Delta Function, Weight and Transfer Functions.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14841.jpg</video:thumbnail_loc>
      <video:duration>2694</video:duration>
      <video:publication_date>2012-08-28T02:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Retreat-from-Reconstruction-The-Grant-Era-and-Paths-to</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to</video:title>
      <video:description>&quot;Lec 24 - Retreat from Reconstruction: The Grant Era and Paths to &quot; The Civil War and Reconstruction (HIST 119)

This lecture opens with a discussion of the myriad moments at which historians have declared an &quot;end&quot; to Reconstruction, before shifting to the myth and reality of &quot;Carpetbag rule&quot; in the Reconstruction South. Popularized by Lost Cause apologists and biased historians, this myth suggests that the southern governments of the Reconstruction era were dominated by unscrupulous and criminal Yankees who relied on the ignorant black vote to rob and despoil the innocent South. The reality, of course, diverges widely from this image. Among other accomplishments, the Radical state governments that came into existence after 1868 made important gains in African-American rights and public education. Professor Blight closes the lecture with the passage of the 15th Amendment, the waning radicalism of the Republican party after 1870, and the rise of white political terrorism across the South.

00:00 - Chapter 1. Introduction: Peace Among Whites? End of Reconstruction?
05:05 - Chapter 2. Freedmen&apos;s Desires for Socioeconomic and Political Mobility
17:23 - Chapter 3. The Myth of the &quot;Carpetbag Rule&quot;
29:53 - Chapter 4. The Lasting Influences of the Carpetbaggers
38:51 - Chapter 5. The Passing of the 15th Amendment and Waning of Republican Radicalism
48:07 - Chapter 6. The Growing White Supremacist Violence and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16730.jpg</video:thumbnail_loc>
      <video:duration>3003</video:duration>
      <video:publication_date>2012-09-01T08:41:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Retreat-from-Reconstruction-The-Grant-Era-and-Paths-to</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Myth</video:tag>
      <video:tag>Carpetbag</video:tag>
      <video:tag>Rule</video:tag>
      <video:tag>15th</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>black</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>Carpetbagger</video:tag>
      <video:tag>Centennial</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Frederick</video:tag>
      <video:tag>Douglass</video:tag>
      <video:tag>Scalawag</video:tag>
      <video:tag>Sharecropping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Marilynne-Robinson-Housekeeping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Marilynne Robinson, Housekeeping</video:title>
      <video:description>&quot;Lec 15 - Marilynne Robinson, Housekeeping&quot; The American Novel Since 1945 (ENGL 291)

Professor Hungerford situates Marilynne Robinson&apos;s novel Housekeeping (1980) in a tradition of American writing about the individual&apos;s relationship to nature that includes the powerful influences of the Bible, Herman Melville, and Ralph Waldo Emerson. The loss of identity that Emerson describes as becoming a &quot;transparent eyeball&quot; in the woods, Robinson brings into the realm of the home, the built environment. The individual voice and its guiding consciousness are all mixed up in the material substance of the world, giving them a concurrent fixity and fragility that it is Robinson&apos;s talent, and our challenge, to explore.

00:00 - Chapter 1. Names and Introductions: My Name is Ruth
10:09 - Chapter 2. Crafting Social Worlds: The Communal and the Singular
20:14 - Chapter 3. Permeable Identity: Anonymity and Ghostliness
31:03 - Chapter 4. The &quot;Soul All Unaccompanied&quot;: Matching Language to Consciousness

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17263.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-02T17:04:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Marilynne-Robinson-Housekeeping</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>contemplative</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>domesticity</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>Ishmael</video:tag>
      <video:tag>Melville</video:tag>
      <video:tag>permeability</video:tag>
      <video:tag>redemption</video:tag>
      <video:tag>Ruth</video:tag>
      <video:tag>social</video:tag>
      <video:tag>the</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Transcendentalism</video:tag>
      <video:tag>transparent</video:tag>
      <video:tag>eyeball</video:tag>
      <video:tag>wandering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Infant-Cry-of-God</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Infant Cry of God</video:title>
      <video:description>&quot;Lec 2 - The Infant Cry of God&quot; Milton (ENGL 220)

Milton&apos;s early ode, &quot;On the Morning of Christ&apos;s Nativity&quot; (1629) is presented and discussed. The author&apos;s preoccupation with his standing as a novice poet and his early ambitions, as carefully outlined in the letter to Charles Diodati, are examined. The ode&apos;s subject matter, other poets&apos; treatment of the Nativity, and Milton&apos;s peculiar contributions to the micro-genre are discussed, including his curious temporal choices, the competitive attitude of his narrator, and the mingling of Christian and classical elements. The rejection of the pagan world in the poem&apos;s final stanzas is explicated and underscored as an issue that will recur throughout the corpus. Additional reading assignments for this class meeting include &quot;At a Vacation Exercise in the College&quot; (1628), &quot;On the Death of a Fair Infant&quot; (1628), and &quot;Elegia sexta&quot; (1629).

00:00 - Chapter 1. Introduction: The Nativity Ode
05:10 - Chapter 2. Milton on Poetry as a Divine Vocation
16:02 - Chapter 3. The Poetic Celebration of the Birth of Christ
18:43 - Chapter 4. Nativity Ode: The Prelude
30:59 - Chapter 5. Nativity Ode: The Hymn

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17296.jpg</video:thumbnail_loc>
      <video:duration>2864</video:duration>
      <video:publication_date>2012-09-02T17:47:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Infant-Cry-of-God</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>career</video:tag>
      <video:tag>Infant</video:tag>
      <video:tag>God</video:tag>
      <video:tag>competition</video:tag>
      <video:tag>fantasy</video:tag>
      <video:tag>Nativity</video:tag>
      <video:tag>pagan</video:tag>
      <video:tag>Christian</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>purgation</video:tag>
      <video:tag>temporality</video:tag>
      <video:tag>temptation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Importance-of-Development-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Importance of Development in Evolution</video:title>
      <video:description>&quot;Lec 7 - The Importance of Development in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Development is responsible for the complexity of multicellular organisms. It helps to map the genotype into the phenotype expressed by the organism. Development is responsible for ancient patterns among related organisms, and many structures important to development shared by many life forms have changed little over hundreds of millions of years. Development is expressed combinatorially, allowing a relatively small amount of genetic information to be expressed in many different ways.

00:00 - Chapter 1. Introduction 
03:17 - Chapter 2. Structures of Development  
11:04 - Chapter 3. Development and the Diversity of Life 
20:21 - Chapter 4. The Control of Development 
25:09 - Chapter 5. &quot;Boxes&quot; (Transcription Factors) 
38:42 - Chapter 6. The Big Picture and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17325.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-02T18:18:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-The-Importance-of-Development-in-Evolution</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Development</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>map</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>canalization</video:tag>
      <video:tag>constraint</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Phylogenetics</video:tag>
      <video:tag>Signaling</video:tag>
      <video:tag>Transcription</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>combinatorial</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>homeoboxes</video:tag>
      <video:tag>boxes</video:tag>
      <video:tag>Hox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Key-Events-in-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Key Events in Evolution</video:title>
      <video:description>&quot;Lec 17 - Key Events in Evolution&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

The history of life and evolution has been characterized by several key events. These events can be grouped as new hierarchal levels of selection coming into play, as biological units coming together in symbiosis and specialization, or in a number of other ways. Other important events are situations of conflict resolution or information transmission, from the genetic to the cultural level.

00:00 - Chapter 1. Introduction 
04:15 - Chapter 2. The Transition from Non-Life to Life 
12:23 - Chapter 3. Eigen‚ Äôs Hypercycles 
21:36 - Chapter 4. The First Cells 
27:03 - Chapter 5. The First Eukaryotic Cells 
37:07 - Chapter 6. Symbiotic Organelles 
44:20 - Chapter 7. Summary

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17338.jpg</video:thumbnail_loc>
      <video:duration>2907</video:duration>
      <video:publication_date>2012-09-02T18:26:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Key-Events-in-Evolution</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>History</video:tag>
      <video:tag>eukaryote</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>multicellularity</video:tag>
      <video:tag>hypercycle</video:tag>
      <video:tag>protocell</video:tag>
      <video:tag>cytoskeleton</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>wall</video:tag>
      <video:tag>replication</video:tag>
      <video:tag>membrane</video:tag>
      <video:tag>cooperation</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Origin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Earth-Systems-Analysis-Tank-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Earth Systems Analysis (Tank Experiment)</video:title>
      <video:description>&quot;Lec 5 - Earth Systems Analysis (Tank Experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Several experiments are performed using a water tank with an input flow of water and an output flow.  These experiments demonstrate the concepts of equilibrium and steady-state in system analysis and are analogous to various Earth systems; lakes and rivers and the overall heat budget of the planet.  The greenhouse effect in the atmosphere is a mechanism for increasing the heat input from the sun in the overall heat budget of the Earth system.

00:00 - Chapter 1. System Analysis (Tank Experiment)
13:35 - Chapter 2. Steady State Calculations
23:34 - Chapter 3. System Analogies
35:59 - Chapter 4. Plotting Qin and Water Depth versus Time

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23285.jpg</video:thumbnail_loc>
      <video:duration>2342</video:duration>
      <video:publication_date>2012-09-13T12:34:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Earth-Systems-Analysis-Tank-Experiment</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>tank</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 25 -  MIT 18.03 Differential Equations, Spring 2006&quot; Continuation: Repeated Real Eigenvalues, Complex Eigenvalues.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14844.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-08-28T02:19:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-The-Persian-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - The Persian Wars</video:title>
      <video:description>&quot;Lec 12 - The Persian Wars&quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Kagan examines in detail the development, growing pains, and emergence of Athenian democracy. He argues that the tyranny under the Peisistratids led to the development of the idea of self-government among the Athenians, which Cleisthenes used to develop Athens in a more democratic direction. One of the ways Cleisthenes was able to accomplish this was to diminish the power of the aristocracy by reordering and restructuring the tribes and giving greater power to the assembly. Finally, Professor Kagan says a word on the Athenian practice of ostracism as a political tool to protect a fledgling democracy.

00:00 - Chapter 1. Consequences of Tyranny to Greek Life
12:31 - Chapter 2. Cleisthenes&apos;s Coup d&apos;État
23:20 - Chapter 3. Establishing a New Constitution 
38:52 - Chapter 4. Key Democratic Elements
01:04:00 - Chapter 5. Ostracism as a Constitutional Device

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16642.jpg</video:thumbnail_loc>
      <video:duration>4742</video:duration>
      <video:publication_date>2012-08-31T16:38:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-The-Persian-Wars</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>boule</video:tag>
      <video:tag>Cleisthenes</video:tag>
      <video:tag>Cleomenes</video:tag>
      <video:tag>deme</video:tag>
      <video:tag>demos</video:tag>
      <video:tag>ecclesia</video:tag>
      <video:tag>Hipparchus</video:tag>
      <video:tag>Hippeis</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>farmer</video:tag>
      <video:tag>ostracism</video:tag>
      <video:tag>Pisistratus</video:tag>
      <video:tag>tribes</video:tag>
      <video:tag>trittyes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Evolutionary-Medicine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Evolutionary Medicine</video:title>
      <video:description>&quot;Lec 21 - Evolutionary Medicine&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Evolution plays an important though underutilized role in medicine. Evolution guides how our bodies respond to various treatments, how pathogens will respond to treatments, and how pathogens&apos; responses will change over time. Pathogens oftentimes will evolve to an intermediate level of virulence where they become strong enough to infect a host and reproduce, but not so strong as to kill the host before it can spread the pathogen.

00:00 - Chapter 1. Introduction 
06:40 - Chapter 2. &quot;Thrifty Phenotypes&quot; 
11:36 - Chapter 3. Auto-immune Diseases in Developed and Undeveloped Countries 
17:27 - Chapter 4. Treating Auto-immune Diseases 
26:20 - Chapter 5. Pathogen Evolution 
37:40 - Chapter 6. Virulence 
47:16 - Chapter 7. Summary 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17345.jpg</video:thumbnail_loc>
      <video:duration>2878</video:duration>
      <video:publication_date>2012-09-02T18:29:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Evolutionary-Medicine</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>antibiotics</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>Virulence</video:tag>
      <video:tag>hospitals</video:tag>
      <video:tag>nursing</video:tag>
      <video:tag>homes</video:tag>
      <video:tag>Diabetes</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>parasites</video:tag>
      <video:tag>worms</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>sclerosis</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Virus</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-The-Idea-of-the-Autonomous-Artwork</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - The Idea of the Autonomous Artwork</video:title>
      <video:description>&quot;Lec 5 - The Idea of the Autonomous Artwork&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry explores the origins of formalist literary criticism. Considerable attention is paid to the rise and subsequent popularity of the New Critics and their preferred site of literary exploration, the &quot;poem.&quot; The idea of autonomous art is explored in the writings of, among others, Kant, Coleridge, and Wilde. Using the work of Wimsatt and Beardsley, the lecture concludes with an examination of acceptable categories of evidence in New Criticism.

00:00 - Chapter 1. New Criticism and the Poem as (Miniature) World
07:28 - Chapter 2. Formalism and Immanuel Kant
21:35 - Chapter 3. Kant and Coleridge: The Good, the Agreeable, and the Beautiful
28:21 - Chapter 4. Wimsatt and Beardsley: The Anatomy of the &quot;Poem&quot;
40:34 - Chapter 5. Wimsatt and Beardsley: Permissable Evidence

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17409.jpg</video:thumbnail_loc>
      <video:duration>2785</video:duration>
      <video:publication_date>2012-09-03T13:04:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-The-Idea-of-the-Autonomous-Artwork</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>formalism</video:tag>
      <video:tag>poetry</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Criticism</video:tag>
      <video:tag>Serving</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>Plato</video:tag>
      <video:tag>sRepublic</video:tag>
      <video:tag>Aristotle</video:tag>
      <video:tag>sPoetics</video:tag>
      <video:tag>Kant</video:tag>
      <video:tag>Coleridge</video:tag>
      <video:tag>genius</video:tag>
      <video:tag>judgment</video:tag>
      <video:tag>reason</video:tag>
      <video:tag>beauty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 10 -  8.01 Physics I: Classical Mechanics, Fall 1999

Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13861.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-08-25T21:05:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 11 -  8.01 Physics I: Classical Mechanics, Fall 1999

Hooke&apos;s Law - Springs - Simple Harmonic Motion - Pendulum - Small Angle Approximation

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13862.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-08-25T21:05:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 13 - 8.01 Physics I: Classical Mechanics, Fall 1999

Non-Conservative Forces - Resistive Forces - Air Drag - Terminal Velocity

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13864.jpg</video:thumbnail_loc>
      <video:duration>2989</video:duration>
      <video:publication_date>2012-08-25T21:06:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 21 -  MIT 18.03 Differential Equations, Spring 2006&quot; Using Laplace Transform to Solve ODE&apos;s with Discontinuous Inputs.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14840.jpg</video:thumbnail_loc>
      <video:duration>2648</video:duration>
      <video:publication_date>2012-08-28T02:18:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-PACS-164B-Lecture-07</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - PACS 164B - Lecture 07</video:title>
      <video:description>PACS 164B - Lecture 07

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17595.jpg</video:thumbnail_loc>
      <video:duration>4732</video:duration>
      <video:publication_date>2012-09-03T16:18:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-PACS-164B-Lecture-07</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-The-Leverage-Cycle-and-Crashes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - The Leverage Cycle and Crashes</video:title>
      <video:description>&quot;Lec Last - The Leverage Cycle and Crashes&quot; Financial Theory (ECON 251) 

In order to understand the precise predictions of the Leverage Cycle theory, in this last class we explicitly solve two mathematical examples of leverage cycles. We show how supply and demand determine leverage as well as the interest rate, and how impatience and volatility play crucial roles in setting the interest rate and the leverage. Mathematically, the model helps us identify the three key elements of a crisis. First, scary bad news increases uncertainty. Second, leverage collapses. Lastly, the most optimistic people get crushed, so the new marginal buyers are far less sanguine about the economy. The result is that the drop in asset prices is amplified far beyond what any market participant would expect from the news alone. If we want to mitigate the fallout from a crisis, the place to begin is in controlling those three elements. If we want to prevent leverage cycle crashes, we must monitor leverage and regulate it, the same way we monitor and adjust interest rates.

00:00 - Chapter 1. Introduction
02:15 - Chapter 2. Understanding Leverage
13:45 - Chapter 3. Supply and Demand Effects on Interest Rates and Leverage
21:52 - Chapter 4. Impatience and Volatility on Setting Leverage
34:48 - Chapter 5. Bad News, Pessimism, Price Drops, and Leverage Cycle Crashes
48:01 - Chapter 6. Can Leverage Be Monitored?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23166.jpg</video:thumbnail_loc>
      <video:duration>4212</video:duration>
      <video:publication_date>2012-09-12T12:58:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-The-Leverage-Cycle-and-Crashes</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Cycle</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Crashes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 1 - MIT 18.086 Mathematical Methods for Engineers II&quot; Difference Methods for Ordinary Differential Equations

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15343.jpg</video:thumbnail_loc>
      <video:duration>2682</video:duration>
      <video:publication_date>2012-08-28T16:50:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-At-last-the-edible-science-fair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - At last, the edible science fair</video:title>
      <video:description>Lec 41 - At last, the edible science fair. Final projects for the &quot;Science and Cooking: From Haute Cuisine to the Science of Soft Matter&quot; science fair were on display at the Harvard School of Engineering and Applied Sciences. Illustrating the tenacious bond between science and cooking, students used physics, chemistry, and biology to manipulate recipes and create foods that stretch the imagination.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16047.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-08-29T08:48:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-At-last-the-edible-science-fair</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>seas</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Influence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Influence</video:title>
      <video:description>&quot;Lec 14 - Influence&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on the psyche in literary theory, Professor Paul Fry explores the work of T. S. Eliot and Harold Bloom, specifically their studies of tradition and individualism. Related and divergent perspectives on tradition, innovation, conservatism, and self-effacement are traced throughout Eliot&apos;s &quot;Tradition and the Individual Talent&quot; and Bloom&apos;s &quot;Meditation upon Priority.&quot; Particular emphasis is placed on the process by which poets struggle with the literary legacies of their precursors. The relationship of Bloom&apos;s thinking, in particular, to Freud&apos;s Oedipus complex is duly noted. The lecture draws heavily from the works of Pope, Borges, Joyce, Homer, Wordsworth, Longinus, and Milton.

00:00 - Chapter 1. Introduction to Harold Bloom
06:31 - Chapter 2. Mimesis and Imitatio
11:51 - Chapter 3. Bloom &quot;Misreads&quot; Eliot
29:34 - Chapter 4: Literary History: the Always Already Written &quot;Strong Poem&quot;
48:09 - Chapter 5. Lacan and Bloom on Tony the Tow Truck

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17418.jpg</video:thumbnail_loc>
      <video:duration>3077</video:duration>
      <video:publication_date>2012-09-03T13:24:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Influence</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>agon</video:tag>
      <video:tag>influence</video:tag>
      <video:tag>imitatio</video:tag>
      <video:tag>mimesis</video:tag>
      <video:tag>tradition</video:tag>
      <video:tag>misreading</video:tag>
      <video:tag>Genesis</video:tag>
      <video:tag>priority</video:tag>
      <video:tag>immortality</video:tag>
      <video:tag>psychogenesis</video:tag>
      <video:tag>revisionary</video:tag>
      <video:tag>six</video:tag>
      <video:tag>ratios</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-New-Criticism-and-Other-Western-Formalisms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The New Criticism and Other Western Formalisms</video:title>
      <video:description>&quot;Lec 6 - The New Criticism and Other Western Formalisms&quot; Introduction to Theory of Literature (ENGL 300)

In this second lecture on formalism, Professor Paul Fry begins by exploring the implications of Wimsatt and Beardsley&apos;s theory of literary interpretation by applying them to Yeats&apos;s &quot;Lapis Lazuli.&quot; He then maps the development of Anglo-American formalism from Modernist literature to the American and British academies. Some time is spent examining the similarities and differences between the works of I. A. Richards and his protegé, William Empson. The lecture finally turns to a discussion of Cleanth Brooks&apos;s conception of unity.

00:00 - Chapter 1. Yeats&apos; &quot;Lapis Lazuli&quot; and Tony the Tow Truck
07:18 - Chapter 2. The New Criticism: Modernist and Academic Contexts
13:44 - Chapter 3. Earlier Close Readers: I. A. Richards
24:27 - Chapter 4. Earlier Close Readers: William Empson
37:50 - Chapter 5. Brooks and the &quot;Implications of &quot;Unity&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17410.jpg</video:thumbnail_loc>
      <video:duration>3007</video:duration>
      <video:publication_date>2012-09-03T13:09:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-New-Criticism-and-Other-Western-Formalisms</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>formalism</video:tag>
      <video:tag>philology</video:tag>
      <video:tag>Modernism</video:tag>
      <video:tag>Autonomous</video:tag>
      <video:tag>art</video:tag>
      <video:tag>ambiguity</video:tag>
      <video:tag>irony</video:tag>
      <video:tag>paradox</video:tag>
      <video:tag>Unity</video:tag>
      <video:tag>Yeats</video:tag>
      <video:tag>Wordsworth</video:tag>
      <video:tag>Macbeth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 12- Computer Science 61A.  This lectures are filmed during fall 2010.
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17844.jpg</video:thumbnail_loc>
      <video:duration>2997</video:duration>
      <video:publication_date>2012-09-03T17:46:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-188</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 188</video:title>
      <video:description>&quot;Lec 2 - Computer Science 188&quot;Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27145.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-09-21T03:20:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Computer-Science-188</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Wang-Shu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Wang Shu</video:title>
      <video:description>Lec 2- Wang Shu.
Wang Shu, from Amateur Architecture Studio in Hangzhou, spoke at the Museum of Fine Arts, Houston Brown Auditorium on Wednesday, October 12.  Wang Shu was the third speaker in the RDA Fall Lecture Series on Chinese Architecture.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17335.jpg</video:thumbnail_loc>
      <video:duration>4035</video:duration>
      <video:publication_date>2012-09-02T18:24:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Wang-Shu</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Wang</video:tag>
      <video:tag>Shu</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>Houston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Classical-Feminist-Tradition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Classical Feminist Tradition</video:title>
      <video:description>&quot;Lec 20 - The Classical Feminist Tradition&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on feminist criticism, Professor Paul Fry uses Virginia Woolf&apos;s A Room of One&apos;s Own as a lens to and commentary on the flourishing of feminist criticism in the twentieth century. The structure and rhetoric of A Room of One&apos;s Own is extensively analyzed, as are its core considerations of female novelists such as Austen, Eliot, and the Brontës. The works of major feminist critics, such as Ann Douglas, Mary Ellman, Kate Millett, Elaine Showalter, and Sandra Gilbert and Susan Gubar, are mentioned. The logocentric approach to gender theory, specifically the task of defining female language as something different and separate from male language, is considered alongside Woolf&apos;s own endorsement of literary and intellectual androgyny.

00:00 - Chapter 1. Transition into Feminist Theory: Tony the Tow Truck
06:35 - Chapter 2. Overlapping Identities
15:29 - Chapter 3. The Structure of A Room of One&apos;s Own
22:32 - Chapter 4. Feminist Criticism and A Room of One&apos;s Own
28:23 - Chapter 5. Women&apos;s Language and the Male Sentence
39:18 - Chapter 6. Complications and Implications of Classical Feminism

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17424.jpg</video:thumbnail_loc>
      <video:duration>3144</video:duration>
      <video:publication_date>2012-09-03T13:27:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Classical-Feminist-Tradition</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>gynocriticism</video:tag>
      <video:tag>culturalidentity</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>Proto</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>class</video:tag>
      <video:tag>aman</video:tag>
      <video:tag>s</video:tag>
      <video:tag>sentence</video:tag>
      <video:tag>gendered</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>patriarchy</video:tag>
      <video:tag>Austin</video:tag>
      <video:tag>Eliot</video:tag>
      <video:tag>Brontë</video:tag>
      <video:tag>sisters</video:tag>
      <video:tag>French</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Female</video:tag>
      <video:tag>phase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-An-Introduction-to-the-Dataverse-Network-as-an-Infrastructure-for-Data-Sharing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - An Introduction to the Dataverse Network as an Infrastructure for Data Sharing</video:title>
      <video:description>Lec 62 - An Introduction to the Dataverse Network as an Infrastructure for Data Sharing. December 10, 2007 -- Gary King, Harvard University

We introduce a set of integrated developments in web application software, networking, data citation standards, and statistical methods designed to put some of the universe of data and data sharing practices on somewhat firmer ground. We have focused on social science data, but aspects of what we have developed may apply more widely. The idea is to facilitate the public distribution of persistent, authorized, and verifiable data, with powerful but easy-to-use technology, even when the data are confidential or proprietary. We intend to solve some of the sociological problems of data sharing via technological means, with the result intended to benefit both the scientific community and sometimes apparently contradictory goals of individual researchers.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16102.jpg</video:thumbnail_loc>
      <video:duration>3306</video:duration>
      <video:publication_date>2012-08-29T09:31:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-62-An-Introduction-to-the-Dataverse-Network-as-an-Infrastructure-for-Data-Sharing</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>an</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Dataverse</video:tag>
      <video:tag>network</video:tag>
      <video:tag>as</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>for</video:tag>
      <video:tag>data</video:tag>
      <video:tag>Sharing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Semiotics-and-Structuralism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Semiotics and Structuralism</video:title>
      <video:description>&quot;Lec 8 - Semiotics and Structuralism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry explores the semiotics movement through the work of its founding theorist, Ferdinand de Saussure. The relationship of semiotics to hermeneutics, New Criticism, and Russian formalism is considered. Key semiotic binaries--such as langue and parole, signifier and signified, and synchrony and diachrony--are explored. Considerable time is spent applying semiotics theory to the example of a &quot;red light&quot; in a variety of semiotic contexts.

00:00 - Chapter 1. What is Semiology?
08:34 - Chapter 2. &quot;Langue&quot; and &quot;Parole,&quot; &quot;Signified&quot; and &quot;Signifier&quot;
27:08 - Chapter 3. Positive and Negative Knowledge: Arbitrary and Differential
33:11 - Chapter 4. Example: the Red Stoplight
45:55 - Chapter 5. Synchrony and Diachrony

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17412.jpg</video:thumbnail_loc>
      <video:duration>3091</video:duration>
      <video:publication_date>2012-09-03T13:09:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Semiotics-and-Structuralism</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>semiotics</video:tag>
      <video:tag>poetics</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>sign</video:tag>
      <video:tag>signifier</video:tag>
      <video:tag>signified</video:tag>
      <video:tag>Arbitrary</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>tagmeme</video:tag>
      <video:tag>E</video:tag>
      <video:tag>cummings</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>stoplight</video:tag>
      <video:tag>semiosis</video:tag>
      <video:tag>synchrony</video:tag>
      <video:tag>diachrony</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 16 - Computer Science 61A Fall 2010</video:title>
      <video:description>These lectures are filmed during fall 2010. This lecture is on the Structure and Interpretation of Computer Programs.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17856.jpg</video:thumbnail_loc>
      <video:duration>3023</video:duration>
      <video:publication_date>2012-09-03T17:50:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-16-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Dred-Scott-Bleeding-Kansas-and-the-Impending-Crisis-of-the-Union-1855-58</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Dred Scott, Bleeding Kansas, and the Impending Crisis of the Union, 1855-58</video:title>
      <video:description>&quot;Lec 8 - Dred Scott, Bleeding Kansas, and the Impending Crisis of the Union, 1855-58&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight continues his march through the political events of the 1850s. Blight continues his description of the aftermath of the Kansas-Nebraska Act of 1854, describing the guerilla war that reigned in the territory of Kansas for much of 1856. The lecture continues, describing the caning of Senator Charles Sumner on the floor of the US Senate and the birth of the Republican party. The lecture concludes with the near-victory of Republican candidate John C. Fremont in the presidential election of 1856, and the passage of the Dred Scott decision in 1857.

00:00 - Chapter 1. Introduction: The Passing of the Kansas-Nebraska Act
07:43 - Chapter 2. The Early Republican Party
21:32 - Chapter 3. Bleeding Kansas and the Beating of Charles Sumner
37:31 - Chapter 4. Fremont&apos;s Near-Victory and the Failure of the Lecompton Constitution
47:01 - Chapter 5. The Case of Dred Scott and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16713.jpg</video:thumbnail_loc>
      <video:duration>3147</video:duration>
      <video:publication_date>2012-09-01T08:31:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Dred-Scott-Bleeding-Kansas-and-the-Impending-Crisis-of-the-Union-1855-58</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>border</video:tag>
      <video:tag>ruffians</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Sumner</video:tag>
      <video:tag>Dred</video:tag>
      <video:tag>Scott</video:tag>
      <video:tag>John</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Fremont</video:tag>
      <video:tag>Kansas</video:tag>
      <video:tag>Nebraska</video:tag>
      <video:tag>Act</video:tag>
      <video:tag>know</video:tag>
      <video:tag>nothing</video:tag>
      <video:tag>Party</video:tag>
      <video:tag>Lecompton</video:tag>
      <video:tag>Constitution</video:tag>
      <video:tag>Preston</video:tag>
      <video:tag>Brooks</video:tag>
      <video:tag>republican</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Logan-Center-for-the-Arts-A-Look-Inside</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Logan Center for the Arts — A Look Inside</video:title>
      <video:description>Lec 2 - Logan Center for the Arts — A Look Inside. For more information on public programs and events visit http://logancenter.uchicago.edu/

Artists, students, faculty, and community members prepare for the six-month preview period of the Reva and David Logan Center for the Arts starting March 26, 2012. Located south of Chicago&apos;s Midway Plaisance, this new multidisciplinary arts center designed by renowned architects Tod Williams and Billie Tsien, integrates classroom, performance, exhibition, studio, and rehearsal spaces. The grand opening celebration is slated for Fall 2012.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14711.jpg</video:thumbnail_loc>
      <video:duration>82</video:duration>
      <video:publication_date>2012-08-27T10:16:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Logan-Center-for-the-Arts-A-Look-Inside</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>arts</video:tag>
      <video:tag>college</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>media</video:tag>
      <video:tag>student</video:tag>
      <video:tag>Performing</video:tag>
      <video:tag>Visual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paradise-Lost-Books-VII-VIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Paradise Lost, Books VII-VIII</video:title>
      <video:description>&quot;Lec 16 - Paradise Lost, Books VII-VIII&quot; Milton (ENGL 220)

This lecture on Books Seven and Eight of Paradise Lost focuses on Milton&apos;s account of the Creation. The poet&apos;s persistent interest in the imagery of digestion is explored with help from the proto-scientific theories of the seventeenth-century philosopher Paracelsus. The moment at which Milton names and assigns a gender to his muse is examined. Finally, Milton&apos;s use of gender in the Creation account is explored in light of previous discussions of the poem&apos;s complex sexual hierarchy; particular emphasis is placed on Raphael&apos;s similarly gendered account of celestial hierarchy in Book Eight.

00:00 - Chapter 1. Milton&apos;s Theory of Monism
05:09 - Chapter 2. &quot;Paradise Lost&quot; Book VII: The Book of Creation
36:09 - Chapter 3. &quot;Paradise Lost&quot; Book VIII: Reasserting the Subordination of Woman to Man

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17310.jpg</video:thumbnail_loc>
      <video:duration>2775</video:duration>
      <video:publication_date>2012-09-02T17:59:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Paradise-Lost-Books-VII-VIII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>dregs</video:tag>
      <video:tag>animist</video:tag>
      <video:tag>materialism</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>gender</video:tag>
      <video:tag>Genesis</video:tag>
      <video:tag>hierarchy</video:tag>
      <video:tag>monism</video:tag>
      <video:tag>Mother</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Paracelsus</video:tag>
      <video:tag>Scientific</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>tartar</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>vitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Ordering-Numeric-Expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Ordering Numeric Expressions</video:title>
      <video:description>Ordering Numeric Expressions

Converting percentages and fractions to decimals to order numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20502.jpg</video:thumbnail_loc>
      <video:duration>690</video:duration>
      <video:publication_date>2012-09-06T15:26:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Ordering-Numeric-Expressions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Ordering</video:tag>
      <video:tag>Numeric</video:tag>
      <video:tag>Expressions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Election-of-1860-and-the-Secession-Crisis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - The Election of 1860 and the Secession Crisis</video:title>
      <video:description>&quot;Lec 10 - The Election of 1860 and the Secession Crisis&quot; The Civil War and Reconstruction (HIST 119)

This lecture picks off where the previous one left off, with a discussion of the legacies of John Brown. The most important thing about John Brown&apos;s raid, Professor Blight argues, was not the event itself, but the way Americans engaged with it after the fact. Next, Professor Blight discusses the election of 1860, a four-way battle won by the Republican candidate, Abraham Lincoln. In the wake of Lincoln&apos;s election, the seven states of the deep South, led by South Carolina, seceded. The lecture closes with an analysis of some of the rationales underlying southern secession.

00:00 - Chapter 1. Introduction
02:38 - Chapter 2. John Brown&apos;s Trial and Publicity
11:01 - Chapter 3. John Brown: Was His Violence Justifiable?
19:53 - Chapter 4. The Four-Way Election of 1860
36:41 - Chapter 5. The Palmetta Republic and the Southern Secession
45:37 - Chapter 6. Reasons for Secession and Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16715.jpg</video:thumbnail_loc>
      <video:duration>3061</video:duration>
      <video:publication_date>2012-09-01T08:31:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-The-Election-of-1860-and-the-Secession-Crisis</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Abraham</video:tag>
      <video:tag>Lincoln</video:tag>
      <video:tag>Election</video:tag>
      <video:tag>1860</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Breckenridge</video:tag>
      <video:tag>Brown</video:tag>
      <video:tag>Secession</video:tag>
      <video:tag>Stephen</video:tag>
      <video:tag>Douglas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-the-Course-Introduction-to-the-Course-Environmental-Politics-and-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to the Course -  Introduction to the Course - Environmental Politics and Law</video:title>
      <video:description>&quot;Lec 1 - Introduction to the Course&quot;Environmental Politics and Law (EVST 255)

Professor John Wargo introduces the central question of the course, &quot;Can law shape a     sustainable future for ten billion people?&quot; The purpose of the course is to examine the most important U.S. laws adopted over the past forty years, and to evaluate their effectiveness. Lectures will present histories of nuclear experimentation, industrial and organic agriculture, air quality, plastics, wilderness, green building certification, and land use regulation. By the end of       the course students will be exposed to diverse statutory and regulatory strategies to prevent pollution, reduce wastes, protect human health, conserve energy, and to protect wild lands.

00:00 - Chapter 1. Introduction: Case Histories; Public and Private Sectors
18:02 - Chapter 2. Course Requirements
19:22 - Chapter 3. Major Course Themes
22:53 - Chapter 4. What is Our Capacity to Manage Environmental Quality?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23177.jpg</video:thumbnail_loc>
      <video:duration>2702</video:duration>
      <video:publication_date>2012-09-13T11:14:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-the-Course-Introduction-to-the-Course-Environmental-Politics-and-Law</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Course</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-MIT-1803-Differential-Equations-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -  MIT 18.03 Differential Equations, Spring 2006</video:title>
      <video:description>&quot;Lec 27 -  MIT 18.03 Differential Equations, Spring 2006&quot; Matrix Methods for Inhomogeneous Systems: Theory, Fundamental Matrix, Variation of Parameters.

View the complete course: http://ocw.mit.edu/18-03S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14847.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-08-28T02:20:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-MIT-1803-Differential-Equations-Spring-2006</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>coefficients</video:tag>
      <video:tag>oscillations</video:tag>
      <video:tag>resonance</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Earth-and-Planetary-Science-C20-Earthquake-for</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Earth and Planetary Science C20 - : Earthquake for</video:title>
      <video:description>&quot;Lec 16 - Earth and Planetary Science C20 - : Earthquake for&quot;Earthquakes in Your Backyard</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27457.jpg</video:thumbnail_loc>
      <video:duration>2757</video:duration>
      <video:publication_date>2012-09-21T07:20:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Earth-and-Planetary-Science-C20-Earthquake-for</video:player_loc>
      <video:uploader>0|41|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Planetary</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C20</video:tag>
      <video:tag>Earthquake</video:tag>
      <video:tag>for</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Economics-1-Antitrust-Regulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Economics 1 - Antitrust Regulation</video:title>
      <video:description>&quot;Lec 11 - Economics 1 - Antitrust Regulation&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27472.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-21T07:33:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Economics-1-Antitrust-Regulation</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Antitrust</video:tag>
      <video:tag>Regulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 21 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 21: Acid-base equilibrium: Is MIT water safe to drink?

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15840.jpg</video:thumbnail_loc>
      <video:duration>2211</video:duration>
      <video:publication_date>2012-08-28T20:55:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 12 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27115.jpg</video:thumbnail_loc>
      <video:duration>2908</video:duration>
      <video:publication_date>2012-09-21T02:51:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Anti-household-Paul-Thecla-Introduction-to-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Anti-household Paul: Thecla Introduction to New Testament</video:title>
      <video:description>Lec 20 - The Anti-household Paul: Thecla Introduction to New Testament (RLST 152)

The Acts of Paul and Thecla has a narrative quite similar to those in ancient Greco-Roman novels: Thecla becomes enamored of Paul and they share a number of adventures. However, the Acts redirects eroticism towards a belief in a gospel of purity and asceticism. The Acts of Paul and Thecla present an ascetic, anti-marriage, anti-family message that would break the cycle of sex, birth, death, and decay that was so obvious in the ancient world. Given that Thecla emerges from the story as the true hero (and not Paul), is it possible to read the story as a feminist one?

00:00 - Chapter 1. The Acts of Paul and Thecla in Its Literary Context
15:10 - Chapter 2. The Gospel of Asceticism in the Acts of Paul and Thecla
26:50 - Chapter 3. The Cultural Phenomenon of Sexual Hierarchy
33:11 - Chapter 4. The Early Christian Answer to the Cycle of Birth and Death: Asceticism
41:25 - Chapter 5. Thecla, the Heroine

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23134.jpg</video:thumbnail_loc>
      <video:duration>2914</video:duration>
      <video:publication_date>2012-09-12T12:31:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Anti-household-Paul-Thecla-Introduction-to-New-Testament</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>the</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Household</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>Thecla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Root-absorption-and-modifications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37- Root absorption and modifications</video:title>
      <video:description>Lec 37- Root absorption and modifications.
General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18557.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-04T02:16:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Root-absorption-and-modifications</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Chemistry-3B-Diketones-and-Hydroxyketones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Chemistry 3B Diketones and Hydroxyketones...</video:title>
      <video:description>Chemistry 3B Diketones and Hydroxyketones...

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19279.jpg</video:thumbnail_loc>
      <video:duration>4507</video:duration>
      <video:publication_date>2012-09-05T01:08:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Chemistry-3B-Diketones-and-Hydroxyketones</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 7 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momentum.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18748.jpg</video:thumbnail_loc>
      <video:duration>6179</video:duration>
      <video:publication_date>2012-09-04T04:35:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>abstract</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>kinetic</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Propulsion</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Speed</video:tag>
      <video:tag>Direction</video:tag>
      <video:tag>moment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>inertia</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>crossproduct</video:tag>
      <video:tag>simu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-nature-of-death-cont-Believing-you-will-die</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The nature of death (cont.); Believing you will die</video:title>
      <video:description>&quot;Lec 15 - The nature of death (cont.); Believing you will die&quot; Death (PHIL 176)

The lecture explores the question of the state of being dead. Even though the most logical claim seems to be that when a person stops P-functioning he or she is dead, a more careful consideration must allow for exceptions, such as when one is asleep or in a coma. Professor Kagan then suggests that on some level nobody believes that he or she is going to die. As a case in point, he takes Tolstoy&apos;s famous character Ivan Ilych.

00:00 - Chapter 1. Introduction -- Accommodating Sleep in the Definition of Death 
03:36 - Chapter 2. Specification: The Ability to Engage in P-Functioning 
13:32 - Chapter 3. Nobody Believes that they will Die: An Analysis 
27:49 - Chapter 4. Can Imagining Death Work? Flaws in Freud&apos;s Argument 
36:11 - Chapter 5. Nobody Believes in Bodily Death: The Death of Ivan Ilyich 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16271.jpg</video:thumbnail_loc>
      <video:duration>2655</video:duration>
      <video:publication_date>2012-08-29T17:12:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-nature-of-death-cont-Believing-you-will-die</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>b</video:tag>
      <video:tag>functioning</video:tag>
      <video:tag>Ilyich</video:tag>
      <video:tag>Inwagen</video:tag>
      <video:tag>Ivan</video:tag>
      <video:tag>P</video:tag>
      <video:tag>physicalist</video:tag>
      <video:tag>Tolstoy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 26 -  8.01 Physics I: Classical Mechanics, Fall 1999

Static Equilibrium - Stability - Rope Walker

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13877.jpg</video:thumbnail_loc>
      <video:duration>2894</video:duration>
      <video:publication_date>2012-08-25T21:12:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 27 -  8.01 Physics I: Classical Mechanics, Fall 1999

Elasticity - Young&apos;s Modulus

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_13878.jpg</video:thumbnail_loc>
      <video:duration>3375</video:duration>
      <video:publication_date>2012-08-25T21:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 5 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 5: Transposes, Permutations, Spaces R^n.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14539.jpg</video:thumbnail_loc>
      <video:duration>2862</video:duration>
      <video:publication_date>2012-08-26T19:08:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-Linear-Dynamical-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Introduction to Linear Dynamical Systems</video:title>
      <video:description>Introduction to Linear Dynamical Systems

Professor Stephen Boyd, of the Electrical Engineering department at Stanford University, lectures on autonomous linear dynamical systems for the course, Introduction to Linear Dynamical Systems (EE263).

Introduction to applied linear algebra and linear dynamical systems, with applications to circuits, signal processing, communications, and control systems. Topics include: Least-squares approximations of over-determined equations and least-norm solutions of underdetermined equations. Symmetric matrices, matrix norm and singular value decomposition. Eigenvalues, left and right eigenvectors, and dynamical interpretation. Matrix exponential, stability, and asymptotic behavior. Multi-input multi-output systems, impulse and step matrices; convolution and transfer matrix descriptions.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=06960BA52D0DB32B

EE 263 Course Website:
http://www.stanford.edu/class/ee263/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16327.jpg</video:thumbnail_loc>
      <video:duration>4142</video:duration>
      <video:publication_date>2012-08-29T18:25:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Introduction-to-Linear-Dynamical-Systems</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Lagrange</video:tag>
      <video:tag>multipliers</video:tag>
      <video:tag>Autonomous</video:tag>
      <video:tag>LDS</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Circuit</video:tag>
      <video:tag>Block</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Statistics 20</video:title>
      <video:description>Lec 8- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17197.jpg</video:thumbnail_loc>
      <video:duration>2981</video:duration>
      <video:publication_date>2012-09-02T12:33:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 3 - MIT 18.086 Mathematical Methods for Engineers II&quot; The One-way Wave Equation and CFL / von Neumann Stability

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15347.jpg</video:thumbnail_loc>
      <video:duration>3343</video:duration>
      <video:publication_date>2012-08-28T16:50:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry 1A</video:title>
      <video:description>&quot;Lec 16 - Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23546.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-14T09:19:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 2 - Modern Physics: Statistical Mechanics&quot; April 6, 2009 - Leonard Susskind overviews elementary mathematics to define a method for understanding statistical mechanics.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18687.jpg</video:thumbnail_loc>
      <video:duration>2809</video:duration>
      <video:publication_date>2012-09-04T04:00:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Modern-Physics-Statistical-Mechanics</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>classical</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>methodology</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>maximize</video:tag>
      <video:tag>thermal</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>value</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>lamb</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Psychology 101</video:title>
      <video:description>&quot;Lec 16 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27182.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-21T03:45:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Modern-Physics-Statistical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Modern Physics: Statistical Mechanics</video:title>
      <video:description>&quot;Lec 8 - Modern Physics: Statistical Mechanics&quot; May 19, 2009 - Leonard Susskind lectures on a new class of systems, magnetic systems. He goes on to talk about mean field approximations of molecules in multidimensional lattice systems.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18693.jpg</video:thumbnail_loc>
      <video:duration>5852</video:duration>
      <video:publication_date>2012-09-04T04:01:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Modern-Physics-Statistical-Mechanics</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>class</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>magnet</video:tag>
      <video:tag>temperature</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>ground</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Spontaneous</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>breaking</video:tag>
      <video:tag>Magnetization</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>Vapor</video:tag>
      <video:tag>liquid</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>metastability</video:tag>
      <video:tag>States</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>sp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Poetry-and-Marriage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Poetry and Marriage</video:title>
      <video:description>&quot;Lec 5 - Poetry and Marriage&quot; Milton (ENGL 220)

This second lecture on Milton&apos;s masque probes its complex depictions of virginity and chastity. The version of the masque performed in 1634 is compared with the published version of 1637, with particular emphasis on a monologue on the vanquishing powers of virginity that is created for the latter. The poet&apos;s commonplace book, specifically his notes on the self-mutilation of the medieval nuns of Coldingham, is linked to images of the body in the masque. Milton&apos;s gradual revision of his initial position favoring life-long virginity is described in detail.

00:00 - Chapter 1. Milton on Virginity, Chastity and the Threat of Rape
11:14 - Chapter 2. A Note on Chastity
16:56 - Chapter 3. Comus and the Lady: The Tension between Virginity and Chastity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17299.jpg</video:thumbnail_loc>
      <video:duration>2820</video:duration>
      <video:publication_date>2012-09-02T17:47:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Poetry-and-Marriage</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>commonplace</video:tag>
      <video:tag>Book</video:tag>
      <video:tag>Edmund</video:tag>
      <video:tag>Spenser</video:tag>
      <video:tag>John</video:tag>
      <video:tag>Guillory</video:tag>
      <video:tag>Locke</video:tag>
      <video:tag>chastity</video:tag>
      <video:tag>Marriage</video:tag>
      <video:tag>romance</video:tag>
      <video:tag>nun</video:tag>
      <video:tag>Ebba</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Shakespeare</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-18086-Mathematical-Methods-for-Engineers-II-2ea914</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>Lec 7- MIT 18.086 Mathematical Methods for Engineers II.
Finite Differences for the Heat Equation

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16405.jpg</video:thumbnail_loc>
      <video:duration>3298</video:duration>
      <video:publication_date>2012-08-30T15:10:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-18086-Mathematical-Methods-for-Engineers-II-2ea914</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-70-Pythagorean-Theorem-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Pythagorean Theorem II</video:title>
      <video:description>Pythagorean Theorem II

More Pythagorean Theorem examples.  Introduction to 45-45-90 triangles.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20351.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2012-09-06T14:22:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Pythagorean-Theorem-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Pythagorean</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Psychology 101</video:title>
      <video:description>&quot;Lec 20 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27186.jpg</video:thumbnail_loc>
      <video:duration>2868</video:duration>
      <video:publication_date>2012-09-21T03:46:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Self-Improving-Artificial-Intelligence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Self-Improving Artificial Intelligence</video:title>
      <video:description>&quot;Lec 4 - Self-Improving Artificial Intelligence&quot; October 24, 2007 lecture by Steve Omohundro for the Stanford University Computer Systems Colloquium (EE 380). Steve presents fundamental principles that underlie the operation of &quot;self-improving systems,&quot; i.e., computer software and hardware that improve themselves by learning from their own operations.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17441.jpg</video:thumbnail_loc>
      <video:duration>4140</video:duration>
      <video:publication_date>2012-09-03T13:44:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Self-Improving-Artificial-Intelligence</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Omohundro</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Solar-Photovoltaic-Installation-and-Financing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Solar Photovoltaic Installation and Financing</video:title>
      <video:description>&quot;Lec 43 - Solar Photovoltaic Installation and Financing&quot; (November 4, 2009) Lyndon Rive, Founder and Chief Executive Officer of SolarCity, discusses the business model and future prospects of his rapidly growing company, which concentrates on installing affordable photovoltaic systems for residential customers using a unique financing model.

Stanford University
http://www.stanford.edu

SolarCity Photovoltaics
http://www.solarcity.com/

Woods Institute Energy Seminar
http://energyseminar.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18814.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-04T05:38:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Solar-Photovoltaic-Installation-and-Financing</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>residential</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>financing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Influenza-Viruses-and-Pandemics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Influenza Viruses and Pandemics</video:title>
      <video:description>&quot;Lec 7 - Influenza Viruses and Pandemics&quot; (November 2, 2009) Lucy S. Tompkins, Professor of Medicine and of Microbiology and Immunology at Stanford, discusses pandemic influenza in the last century, today, and in the future.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University
http://www.stanford.edu

Stanford University School of Medicine
http://med.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18728.jpg</video:thumbnail_loc>
      <video:duration>6579</video:duration>
      <video:publication_date>2012-09-04T04:23:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Influenza-Viruses-and-Pandemics</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>infectious</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>vaccine</video:tag>
      <video:tag>Vaccination</video:tag>
      <video:tag>h1n1</video:tag>
      <video:tag>swine</video:tag>
      <video:tag>Flu</video:tag>
      <video:tag>capsid</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>Respiratory</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Pathogens</video:tag>
      <video:tag>hemagglutinin</video:tag>
      <video:tag>neuraminidase</video:tag>
      <video:tag>amino</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>antigenic</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>shift</video:tag>
      <video:tag>Cholera</video:tag>
      <video:tag>immunity</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>sa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-The-Energy-Innovation-Ecosystem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - The Energy Innovation Ecosystem</video:title>
      <video:description>&quot;Lec 20 - The Energy Innovation Ecosystem&quot; September 29, 2010 - A broad panel of distinguished energy leaders - John Krenicki from GE Energy, Roy Johnson from Calisolar, Dick Swanson from SunPower, and Uma Chowdhry from DuPont, and led by journalist Andrew Revkin - discusses opportunities for businesses and countries to participate in the &apos;energy innovation ecosystem&apos; needed to sustain the future of the energy sector. This panel takes place in conjunction with the 2010 Global Climate and Energy Project Symposium.

Stanford University
http://www.stanford.edu

Global Climate and Energy Project
http://gcep.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18791.jpg</video:thumbnail_loc>
      <video:duration>4196</video:duration>
      <video:publication_date>2012-09-04T05:26:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-The-Energy-Innovation-Ecosystem</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Cap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>green</video:tag>
      <video:tag>jobs</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>smart</video:tag>
      <video:tag>grid</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Basic-Transmission-Genetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Basic Transmission Genetics</video:title>
      <video:description>&quot;Lec 2 - Basic Transmission Genetics&quot; Principles of Evolution, Ecology and Behavior (EEB 122)

Genetic transmission is the mechanism that drives evolution. DNA encodes all the information necessary to make an organism. Every organism&apos;s DNA is made of the same basic parts, arranged in different orders. DNA is divided into chromosomes, or groups of genes, which code for proteins. Asexually reproducing organisms reproduce using mitosis, while sexually reproducing organisms reproduce using meiosis. Both these mechanisms involve duplication of DNA, which then gets passed to offspring. RNA is a key component in the duplication of DNA.

00:00 - Chapter 1. Introduction
01:29 - Chapter 2. Structure of DNA and Genetic Material 
12:51 - Chapter 3. DNA Replication and Its Implications
25:56 - Chapter 4. Mendel&apos;s Laws
33:08 - Chapter 5. Mutations and Their Consequences

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17320.jpg</video:thumbnail_loc>
      <video:duration>2676</video:duration>
      <video:publication_date>2012-09-02T18:14:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Basic-Transmission-Genetics</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>genetics</video:tag>
      <video:tag>dominance</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>nucleotides</video:tag>
      <video:tag>chromosome</video:tag>
      <video:tag>genotype</video:tag>
      <video:tag>phenotype</video:tag>
      <video:tag>diploid</video:tag>
      <video:tag>haploid</video:tag>
      <video:tag>codon</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Dogma</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>mitosis</video:tag>
      <video:tag>meiosis</video:tag>
      <video:tag>Mendel</video:tag>
      <video:tag>recombination</video:tag>
      <video:tag>mutation</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Deconstruction-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Deconstruction I</video:title>
      <video:description>&quot;Lec 10 - Deconstruction I&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on Derrida and the origins of deconstruction, Professor Paul Fry explores two central Derridian works: &quot;Structure, Sign, and Play in the Discourse of Human Sciences&quot; and &quot;Différance.&quot; Derrida&apos;s critique of structuralism and semiotics, particularly the work of Levi-Strauss and Saussure, is articulated. Deconstruction&apos;s central assertions that language is by nature arbitrary and that meaning is indeterminate are examined. Key concepts, such as the nature of the text, discourse, différance, and supplementarity are explored.

00:00 - Chapter 1. Origins and Influence of Jacques Derrida
06:33 - Chapter 2. Derrida&apos;s Style
09:25 - Chapter 3. The Eiffel Tower and Wallace Stevens&apos; &quot;Anecdote of the Jar&quot;
17:00 - Chapter 4. Levi-Strauss and the Oedipus Myth
22:39 - Chapter 5. Derrida and Semiotic Science
28:13 - Chapter 6. &quot;Event&quot; and History
33:42 - Chapter 7. Language and Writing
42:34 - Chapter 8. Language, Supplementarity, and Différance

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17414.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-03T13:21:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Deconstruction-I</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>anthropocentric</video:tag>
      <video:tag>transcendental</video:tag>
      <video:tag>signified</video:tag>
      <video:tag>my</video:tag>
      <video:tag>theme</video:tag>
      <video:tag>intentional</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>traces</video:tag>
      <video:tag>Oedipus</video:tag>
      <video:tag>Freud</video:tag>
      <video:tag>center</video:tag>
      <video:tag>Dieucaché</video:tag>
      <video:tag>event</video:tag>
      <video:tag>Genesis</video:tag>
      <video:tag>supplementarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 19- Computer Science 61A .  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17874.jpg</video:thumbnail_loc>
      <video:duration>3022</video:duration>
      <video:publication_date>2012-09-03T17:55:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-problems-diagnosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental problems diagnosis</video:title>
      <video:description>The development of a dental hygiene diagnosis requires the use of skills to identify the source of the patients problem have been discussed and explain some of the typical dental problems in this video that may occur in people</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e3ff46be-0a2f-4e5f-86c5-f157c85d8a0e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>114</video:duration>
      <video:publication_date>2011-11-30T10:28:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-problems-diagnosis</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>Diagnosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 16 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 16: Projection Matrices and Least Squares.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14556.jpg</video:thumbnail_loc>
      <video:duration>2885</video:duration>
      <video:publication_date>2012-08-26T19:16:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Democratic-Statecraft-Tocquevilles-Democracy-in-America</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Democratic Statecraft: Tocqueville&apos;s Democracy in America</video:title>
      <video:description>&quot;Lec 21 - Democratic Statecraft: Tocqueville&apos;s Democracy in America&quot; Introduction to Political Philosophy (PLSC 114)

With the emergence of democracies in Europe and the New World at the beginning of the nineteenth century, political philosophers began to re-evaluate the relationship between freedom and equality. Tocqueville, in particular, saw the creation of new forms of social power that presented threats to human liberty. His most famous work, Democracy in America, was written for his French countrymen who were still devoted to the restoration of the monarchy and whom Tocqueville wanted to convince that the democratic social revolution he had witnessed in America was equally representative of France&apos;s future.

00:00 - Chapter 1. Tocqueville&apos;s Problem
08:36 - Chapter 2. Who Was Alexis de Tocqueville?
14:04 - Chapter 3. Democracy in America and the Letter to Kergolay
35:46 - Chapter 4. The CharacterIstics of American Democracy: Importance of Local Government

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Fall 2006.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15932.jpg</video:thumbnail_loc>
      <video:duration>2525</video:duration>
      <video:publication_date>2012-08-28T21:43:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Democratic-Statecraft-Tocquevilles-Democracy-in-America</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>fortuna</video:tag>
      <video:tag>Kergolay</video:tag>
      <video:tag>Machiavelli</video:tag>
      <video:tag>Montesquieu</video:tag>
      <video:tag>Pascal</video:tag>
      <video:tag>Rousseauian</video:tag>
      <video:tag>Tocqueville</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding Embryonic Stem Cells #11</video:title>
      <video:description>HHMI Holiday Lectures on Science 2006: Understanding Embryonic Stem Cells by Dr. Douglas Melton. Dr. Melton answers questions from audience.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/5e4871cd-0f1b-49ac-b61f-97524302eb1c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2007-08-16T22:59:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-Embryonic-Stem-Cells-11</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>stemcells</video:tag>
      <video:tag>differentiation</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>reprograming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-6912-Introduction-to-Copyright-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - MIT 6.912 Introduction to Copyright Law</video:title>
      <video:description>&quot;Lec Last - MIT 6.912 Introduction to Copyright Law&quot; Software Licensing; DVDs and Encryption

View the complete course: http://ocw.mit.edu/6-912IAP06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15886.jpg</video:thumbnail_loc>
      <video:duration>6896</video:duration>
      <video:publication_date>2012-08-28T21:13:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-6912-Introduction-to-Copyright-Law</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>copyright</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>federal</video:tag>
      <video:tag>legal</video:tag>
      <video:tag>research</video:tag>
      <video:tag>and</video:tag>
      <video:tag>citations</video:tag>
      <video:tag>Lexis</video:tag>
      <video:tag>Nexis</video:tag>
      <video:tag>1976</video:tag>
      <video:tag>Act</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Engineering-a-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Engineering a Solution</video:title>
      <video:description>Lec 11 - Engineering a Solution. Undergraduate Student Barry McKenna &apos;14 talks about his experiences talking Engineering Sciences 51.

School of Engineering and Applied Science</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15976.jpg</video:thumbnail_loc>
      <video:duration>85</video:duration>
      <video:publication_date>2012-08-29T06:58:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Engineering-a-Solution</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>engineering</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Barry</video:tag>
      <video:tag>McKenna</video:tag>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>ATV</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>ES</video:tag>
      <video:tag>51</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 14- MIT 3.320 Atomistic Computer Modeling of Materials.
Monte Carlo Simulation II and Free Energies

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16383.jpg</video:thumbnail_loc>
      <video:duration>4527</video:duration>
      <video:publication_date>2012-08-30T13:41:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Lecture-2-Regular-Supply-and-Duration</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Lecture 2 (Regular) - Supply and Duration</video:title>
      <video:description>Lec 5 - Lecture 2 (Regular) - Supply and Duration. ECON 20100: The Elements of Economic Analysis E. Glen Weyl, Assistant Professor of Economics and the College &quot;Supply and Duration.&quot; The first part of this course discusses markets with one or a few suppliers. The second part focuses on demand and supply for factors of production and the distribution of income in the economy. This course also includes some elementary general equilibrium theory and welfare economics.

This lecture derives the supply behavior of an individual firm from her cost functions using the ironing technique.  We then discuss how the shape of the firm&apos;s cost curve depends on the duration over which production is expected to last.  We draw a key distinction between durable (intertemporally complementary) and storable (intertemporally substitutable) inputs and use LeChatelier&apos;s principle to derive from these the notion of the Marshallian short- and long-run.  We conclude by discussing some broader issues in the dynamics of production, including exhaustible resources.

For readings associated with this lecture and slides, visit: http://www.glenweyl.com/teaching</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15001.jpg</video:thumbnail_loc>
      <video:duration>3302</video:duration>
      <video:publication_date>2012-08-28T11:24:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Lecture-2-Regular-Supply-and-Duration</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Business</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-68-Equitable-Climate-Solutions-Stephen-Pacala</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 68 - Equitable Climate Solutions: Stephen Pacala</video:title>
      <video:description>&quot;Lec 68 - Equitable Climate Solutions: Stephen Pacala&quot; Stephen Pacala, professor of Biology and director of the Princeton Environmental Institute at Princeton University, discusses equitable solutions of the climate and carbon problem. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Stephen Pacala
http://www.princeton.edu/eeb/people/display_person.xml?netid=pacala

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18839.jpg</video:thumbnail_loc>
      <video:duration>3531</video:duration>
      <video:publication_date>2012-09-04T06:19:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-68-Equitable-Climate-Solutions-Stephen-Pacala</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Wedges</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Footprint</video:tag>
      <video:tag>IMPACT</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Hurricanes</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>Targets</video:tag>
      <video:tag>Models</video:tag>
      <video:tag>Sinks</video:tag>
      <video:tag>drought</video:tag>
      <video:tag>research</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Linguistics-and-Literature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Linguistics and Literature</video:title>
      <video:description>&quot;Lec 9 - Linguistics and Literature&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on the work of Roman Jakobson, Professor Paul Fry continues his discussion of synchrony and diachrony. The relationships among formalism, semiotics, and linguistics are explored. Claude Levi-Strauss&apos;s structural interpretation of the Oedipus myth is discussed in some detail. In order to differentiate Jakobson&apos;s poetic functions, Professor Fry analyzes the sentence &quot;It is raining&quot; from six perspectives. Significant attention is paid to the use of diagrams in literary linguistic theory.

00:00 - Chapter 1. Synchrony and Diachrony
06:47 - Chapter 2. The Emergence of Structuralism
11:24 - Chapter 3. The Relationship Between Formalism and Semiotics
17:33 - Chapter 4. Levi-Strauss and the Meaning of the Oedipus Myth
26:19 - Chapter 5. The Poetic Function
32:49 - Chapter 6. Jacobson&apos;s Six Functions
43:53 - Chapter 7. Metalanguage and Poetic Function

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17413.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-03T13:10:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Linguistics-and-Literature</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>syn</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Auto</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>langage</video:tag>
      <video:tag>reversible</video:tag>
      <video:tag>time</video:tag>
      <video:tag>narratology</video:tag>
      <video:tag>gros</video:tag>
      <video:tag>sconstituent</video:tag>
      <video:tag>units</video:tag>
      <video:tag>structuralist</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>autochthonous</video:tag>
      <video:tag>decomposevs</video:tag>
      <video:tag>recompose</video:tag>
      <video:tag>poetic</video:tag>
      <video:tag>referential</video:tag>
      <video:tag>emotive</video:tag>
      <video:tag>conative</video:tag>
      <video:tag>phatic</video:tag>
      <video:tag>metalingual</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-African-American-Freedom-Struggle-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - African-American Freedom Struggle (Stanford)</video:title>
      <video:description>African-American Freedom Struggle (Stanford)

Lecture 16 of Clay Carson&apos;s Introduction to African-American History Course (HIST 166) concentrating on the Modern Freedom Struggle (Fall 2007).  This class session is a guest lecture by Erica Huggins.  Recorded November 27, 2007 at Stanford University.

This course introduces the viewer to African-American history, with particular emphasis on the political thought and protest movements of the period after 1930, focusing on selected individuals who have shaped and been shaped by modern African-American struggles for freedom and justice.  Clayborne Carson is a professor in the History Department at Stanford University; the guest lecturer is Erica Huggins.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=40E11D5C66CAC48C

Course syllabus:
http://www.stanford.edu/~ccarson/History/Syllabus%20Fall%202007b.pdf

More on Clayborne Carson:
http://www.stanford.edu/~ccarson/

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15692.jpg</video:thumbnail_loc>
      <video:duration>4653</video:duration>
      <video:publication_date>2012-08-28T19:22:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-African-American-Freedom-Struggle-Stanford</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>African</video:tag>
      <video:tag>american</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>black</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Freedom</video:tag>
      <video:tag>Struggle</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>rights</video:tag>
      <video:tag>movement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Cultivating-Flavor-A-Recipe-for-the-Recipe-Lecture-11-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010)</video:title>
      <video:description>Lec 39 - Cultivating Flavor: A Recipe for the Recipe | Lecture 11 (2010). Dan Barber (Blue Hill)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16044.jpg</video:thumbnail_loc>
      <video:duration>5721</video:duration>
      <video:publication_date>2012-08-29T08:46:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Cultivating-Flavor-A-Recipe-for-the-Recipe-Lecture-11-2010</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>dan</video:tag>
      <video:tag>barber</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>blue</video:tag>
      <video:tag>hill</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-92-Visualizing-Taylor-Series-Approximations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 92 - Visualizing Taylor Series Approximations</video:title>
      <video:description>Visualizing Taylor Series Approximations

Using Wolfram Alpha to approximate sin(x)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19886.jpg</video:thumbnail_loc>
      <video:duration>361</video:duration>
      <video:publication_date>2012-09-06T00:38:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-92-Visualizing-Taylor-Series-Approximations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Visualizing</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>approximations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Social-Permeability-of-Reader-and-Text</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - The Social Permeability of Reader and Text</video:title>
      <video:description>&quot;Lec 16 - The Social Permeability of Reader and Text&quot; Introduction to Theory of Literature (ENGL 300)

In this first lecture on the theory of literature in social contexts, Professor Paul Fry examines the work of Mikhail Bakhtin and Hans Robert Jauss. The relation of their writing to formalist theory and the work of Barthes and Foucault is articulated. The dimensions of Bakhtin&apos;s heteroglossia, along with the idea of common language, are explored in detail through a close reading of the first sentence of Jane Austin&apos;s Pride and Prejudice. Jauss&apos;s study of the history of reception is explicated with reference to Borges&apos; &quot;Pierre Menard, Author of the Quixote&quot; and the Broadway revival of Damn Yankees.

00:00 - Chapter 1. Language in Social Context
09:32 - Chapter 2. Bakhtin, Jauss, and Formalism
22:01 - Chapter 3. Bakhtin and Authority
28:36 - Chapter 4. Pride and Prejudice
35:52 - Chapter 5. Common Language
40:02 - Chapter 6. Jauss and the History of Reception

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17420.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-03T13:27:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Social-Permeability-of-Reader-and-Text</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sociogenesis</video:tag>
      <video:tag>heteroglossia</video:tag>
      <video:tag>polyglossal</video:tag>
      <video:tag>monoglossal</video:tag>
      <video:tag>lifeworld</video:tag>
      <video:tag>discourse</video:tag>
      <video:tag>dialogic</video:tag>
      <video:tag>Parody</video:tag>
      <video:tag>irony</video:tag>
      <video:tag>Style</video:tag>
      <video:tag>deathoftheauthor</video:tag>
      <video:tag>commonlanguage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-360-Lec-2b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 4  - MIT 3.60 | Lec 2b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15275.jpg</video:thumbnail_loc>
      <video:duration>3142</video:duration>
      <video:publication_date>2012-08-28T16:19:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-360-Lec-2b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 7.014 Introductory Biology, Spring 2005&quot; Recombinant DNA I (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15157.jpg</video:thumbnail_loc>
      <video:duration>2457</video:duration>
      <video:publication_date>2012-08-28T13:41:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-The-Institutional-Construction-of-Literary-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - The Institutional Construction of Literary Study</video:title>
      <video:description>&quot;Lec 24 - The Institutional Construction of Literary Study&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture on critical identities, Professor Fry examines the work of Stanley Fish and John Guillory. The lecture begins by examining Tony the Tow Truck as a site for the emergence of literary identities, then brings the course&apos;s use of the children&apos;s story under scrutiny through the lens of Fish. The evolution of Fish&apos;s theory of interpretive communities is traced chronologically through his publications and examined in close-up in Milton&apos;s Paradise Lost. John Guillory&apos;s work on interpretive communities and the culture wars leads to a discussion of the Western canon and multiculturalism.

00:00 - Chapter 1. Identity in Theory
09:14 - Chapter 2. Identity in Tony the Tow Truck
13:24 - Chapter 3. Introduction to Interpretive Communities
22:17 - Chapter 4. Stanley Fish: First Take on Interpretive Communities
27:15 - Chapter 5. Stanley Fish: Second Take on Interpretive Communities
33:52 - Chapter 6. The Limits of Interpretive Community
39:52 - Chapter 7. Guillory: The School and Other Interpretive Communities

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17428.jpg</video:thumbnail_loc>
      <video:duration>3053</video:duration>
      <video:publication_date>2012-09-03T13:30:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-The-Institutional-Construction-of-Literary-Study</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radicalconstructivism</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>doubleconsciousness</video:tag>
      <video:tag>ThomasGray</video:tag>
      <video:tag>Westerncanon</video:tag>
      <video:tag>culturewars</video:tag>
      <video:tag>multiculturalism</video:tag>
      <video:tag>fallenreader</video:tag>
      <video:tag>Satan</video:tag>
      <video:tag>sspear</video:tag>
      <video:tag>subject</video:tag>
      <video:tag>object</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>progressivepedagogy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Iterative-deletion-and-the-median-voter-theorem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Iterative deletion and the median-voter theorem</video:title>
      <video:description>&quot;Lec 3 - Iterative deletion and the median-voter theorem&quot; Game Theory (ECON 159)

We apply the main idea from last time, iterative deletion of dominated strategies, to analyze an election where candidates can choose their policy positions. We then consider how good is this classic model as a description of the real political process, and how we might build on it to improve it. Toward the end of the class, we introduce a new idea to get us beyond iterative deletion. We think about our beliefs about what the other player is going to do, and then ask what is the best strategy for us to choose given those beliefs?

00:00 - Chapter 1. Iterative Deletion of Dominated Strategies: The Median Voter Theorem
27:25 - Chapter 2. Iterative Deletion of Dominated Strategies: Problems with The Median Voter Theorem
35:07 - Chapter 3. Iterative Deletion of Dominated Strategies: Robustness of The Median Voter Theorem
39:11 - Chapter 4. Best Response

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16736.jpg</video:thumbnail_loc>
      <video:duration>3680</video:duration>
      <video:publication_date>2012-09-01T09:00:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Iterative-deletion-and-the-median-voter-theorem</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>response</video:tag>
      <video:tag>Dominant</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>Dominated</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>modeling</video:tag>
      <video:tag>game</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Iterative</video:tag>
      <video:tag>deletion</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>economy</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>Beliefs</video:tag>
      <video:tag>Strategic</video:tag>
      <video:tag>behavior</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-3320-Atomistic-Computer-Modeling-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials</video:title>
      <video:description>Lec 15- MIT 3.320 Atomistic Computer Modeling of Materials.
Free Energies and Physical Coarse-Graining

View the complete course at: http://ocw.mit.edu/3-320S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16384.jpg</video:thumbnail_loc>
      <video:duration>4609</video:duration>
      <video:publication_date>2012-08-30T13:42:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-3320-Atomistic-Computer-Modeling-of-Materials</video:player_loc>
      <video:uploader>0|38|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>simulation</video:tag>
      <video:tag>atomistic</video:tag>
      <video:tag>dft</video:tag>
      <video:tag>hartree</video:tag>
      <video:tag>fock</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>coarse</video:tag>
      <video:tag>graining</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-The-Gingival-Autograft-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34  - The Gingival Autograft in Periodontics</video:title>
      <video:description>&quot;Lec 34  - The Gingival Autograft in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21590.jpg</video:thumbnail_loc>
      <video:duration>853</video:duration>
      <video:publication_date>2012-09-09T06:10:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-The-Gingival-Autograft-in-Periodontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gingival</video:tag>
      <video:tag>autograft</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Sine-Taylor-Series-at-0-Maclaurin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89 - Sine Taylor Series at 0 (Maclaurin)</video:title>
      <video:description>Sine Taylor Series at 0 (Maclaurin)

Sine Taylor Series at 0 (Maclaurin)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19883.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2012-09-06T00:37:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-89-Sine-Taylor-Series-at-0-Maclaurin</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>sine</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>series</video:tag>
      <video:tag>at</video:tag>
      <video:tag>0</video:tag>
      <video:tag>Maclaurin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Open-Source-Study-Analytics-Economics-Best-Practices</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices</video:title>
      <video:description>&quot;Lec 3 - Open Source Study: Analytics, Economics &amp; Best Practices&quot; October 10, 2007 lecture by Dirk Riehle for the Stanford University Computer Systems Colloquium (EE 380). This talk discusses the economics driving stakeholder behavior in the open source ecosystem, presents selected analytical results of how open source works (or doesn&apos;t) and takes a look at how companies can benefit from employing open source best practices internally.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17440.jpg</video:thumbnail_loc>
      <video:duration>3719</video:duration>
      <video:publication_date>2012-09-03T13:44:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Open-Source-Study-Analytics-Economics-Best-Practices</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Dirk</video:tag>
      <video:tag>Riehle</video:tag>
      <video:tag>Open</video:tag>
      <video:tag>source</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Deconstruction-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Deconstruction II</video:title>
      <video:description>&quot;Lec 11 - Deconstruction II&quot; Introduction to Theory of Literature (ENGL 300)

In this second lecture on deconstruction, Professor Paul Fry concludes his consideration of Derrida and begins to explore the work of Paul de Man. Derrida&apos;s affinity for and departure from Levi-Strauss&apos;s distinction between nature and culture are outlined. De Man&apos;s relationship with Derrida, their similarities and differences--particularly de Man&apos;s insistence on &quot;self-deconstruction&quot; and his reliance on Jakobson--are discussed. The difference between rhetoric and grammar, particularly the rhetoricization of grammar and the grammaticization of rhetoric, is elucidated through de Man&apos;s own examples taken from &quot;All in the Family,&quot; Yeats&apos; &quot;Among School Children,&quot; and the novels of Proust.

00:00 - Chapter 1. Derrida and Levi-Strauss
10:37 - Chapter 2. Writing and Speech
16:06 - Chapter 3. Paul de Man and Nazism
24:37 - Chapter 4. Similarities Between De Man and Derrida
33:35 - Chapter 5. De Man and Derrida: Differences
39:24 - Chapter 6. Examples: &quot;All in the Family,&quot; Yeats, and Proust

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17415.jpg</video:thumbnail_loc>
      <video:duration>3178</video:duration>
      <video:publication_date>2012-09-03T13:24:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Deconstruction-II</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Nature</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>raw</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cooked</video:tag>
      <video:tag>Birth</video:tag>
      <video:tag>supplementarity</video:tag>
      <video:tag>Nazism</video:tag>
      <video:tag>Rousseau</video:tag>
      <video:tag>est</video:tag>
      <video:tag>ET</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>predication</video:tag>
      <video:tag>Yeats</video:tag>
      <video:tag>Proust</video:tag>
      <video:tag>rhetoric</video:tag>
      <video:tag>grammar</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 7 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 25, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17571.jpg</video:thumbnail_loc>
      <video:duration>6514</video:duration>
      <video:publication_date>2012-09-03T15:40:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Modern-Physics-Special-Relativity-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>gauge</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>invariance</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>coordinate</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>strings</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>time</video:tag>
      <video:tag>component</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>inva</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-PACS-164B-Lecture-05</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - PACS 164B - Lecture 05</video:title>
      <video:description>PACS 164B - Lecture 05

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17587.jpg</video:thumbnail_loc>
      <video:duration>1254</video:duration>
      <video:publication_date>2012-09-03T16:17:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-PACS-164B-Lecture-05</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - PACS 164A:</video:title>
      <video:description>This is lecture 16 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19442.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-05T02:36:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-PACS-164A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>nonviolence</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2006</video:tag>
      <video:tag>an</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mainly</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Seen</video:tag>
      <video:tag>Through</video:tag>
      <video:tag>life</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Photosynthesis-Light-Reactions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Photosynthesis: Light Reactions 1</video:title>
      <video:description>Photosynthesis: Light Reactions 1

Details on the light-dependent reactions of photosynthesis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22403.jpg</video:thumbnail_loc>
      <video:duration>1216</video:duration>
      <video:publication_date>2012-09-11T01:59:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Photosynthesis-Light-Reactions-1</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 15 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how unconstrained minimization can be used in electrical engineering and convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17522.jpg</video:thumbnail_loc>
      <video:duration>4605</video:duration>
      <video:publication_date>2012-09-03T14:57:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>sublevel</video:tag>
      <video:tag>stopping</video:tag>
      <video:tag>criterion</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>descent</video:tag>
      <video:tag>method</video:tag>
      <video:tag>line</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Euclidean</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>phase</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Classical-Mechanics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Classical Mechanics</video:title>
      <video:description>&quot;Lec 6 - Classical Mechanics: (November 1, 2011) Leonard Susskind discusses the some of the basic laws and ideas of modern physics. In this lecture, he focuses on the motion of objects. He starts with a general example of a wedge on a frictionless plane and uses it as the building block for more complicated theory. 

This course is the beginning of a six course sequence that explores the theoretical foundations of modern physics. Topics in the series include classical mechanics, quantum mechanics, theories of relativity, electromagnetism, cosmology, and black holes.

Stanford University
http://www.stanford.edu/

Stanford Continuing Studies
http:/continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18983.jpg</video:thumbnail_loc>
      <video:duration>6482</video:duration>
      <video:publication_date>2012-09-04T08:34:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Classical-Mechanics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>astrophysics</video:tag>
      <video:tag>Stellar</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>radioactivity</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>frictionless</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>Wedge</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>parameter</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>time</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>St</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-African-American-Criticism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - African-American Criticism</video:title>
      <video:description>&quot;Lec 21 - African-American Criticism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry examines trends in African-American criticism through the lens of Henry Louis Gates, Jr. and Toni Morrison. A brief history of African-American literature and criticism is undertaken, and the relationship of both to feminist theory is explicated. The problems in cultural and identity studies of essentialism, &quot;the identity queue,&quot; expropriation, and biology are surveyed, with particular attention paid to the work of Michael Cooke and Morrison&apos;s reading of Huckleberry Finn. At the lecture&apos;s conclusion, the tense relationship between African-American studies and New Critical assumptions are explored with reference to Robert Penn Warren&apos;s poem, &quot;Pondy Woods.&quot;

00:00 - Chapter 1. Origins of African-American Literary Criticism
03:16 - Chapter 2. Henry Louis Gates and the Problem of Essentialism
12:13 - Chapter 3. The Problem of the &quot;Identity Cue&quot;
15:15 - Chapter 4. Tony Morrison and African-American Identity
22:01 - Chapter 5. Morrison&apos;s Reading of Huckleberry Finn
25:17 - Chapter 6. Gates and the Community of African-American Critics
36:44 - Chapter 7. Expropriation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17425.jpg</video:thumbnail_loc>
      <video:duration>3238</video:duration>
      <video:publication_date>2012-09-03T13:30:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-African-American-Criticism</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>identitycue</video:tag>
      <video:tag>essentialism</video:tag>
      <video:tag>expropriation</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Huckleberry</video:tag>
      <video:tag>Finn</video:tag>
      <video:tag>robert</video:tag>
      <video:tag>Penn</video:tag>
      <video:tag>Warren</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Criticism</video:tag>
      <video:tag>signifying</video:tag>
      <video:tag>monkey</video:tag>
      <video:tag>signifyin</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Phyllis</video:tag>
      <video:tag>Wheatley</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>narratives</video:tag>
      <video:tag>feminist</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>michael</video:tag>
      <video:tag>Cooke</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 23- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16929.jpg</video:thumbnail_loc>
      <video:duration>4363</video:duration>
      <video:publication_date>2012-09-01T16:44:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 3 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Flexible Microactuators and continues lecturing on Kinematics and Spatial Descriptions.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17575.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-03T16:11:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Introduction-to-Robotics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>flexable</video:tag>
      <video:tag>microactuators</video:tag>
      <video:tag>Homogeneous</video:tag>
      <video:tag>transform</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>Fixed</video:tag>
      <video:tag>Cameras</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>representat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Darwins-Legacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Darwin&apos;s Legacy</video:title>
      <video:description>&quot;Lec 4 - Darwin&apos;s Legacy&quot; October 13, 2008 lecture by Daniel Dennett for the Stanford Continuing Studies course on Darwin&apos;s Legacy (DAR 200).  Dr. Dennett presents the philosophical importance of Darwin&apos;s theory of evolution.  The lecture is concluded with a panel discussion with Hank Greely and Chris Bobonich.

Stanford Continuing Studies:
http://csp.stanford.edu

Stanford University:
http://www.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18996.jpg</video:thumbnail_loc>
      <video:duration>7120</video:duration>
      <video:publication_date>2012-09-04T08:48:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Darwins-Legacy</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>History</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>social</video:tag>
      <video:tag>humanities</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>anthropology</video:tag>
      <video:tag>human</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>creationism</video:tag>
      <video:tag>Eukaryotes</video:tag>
      <video:tag>meme</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>Alan</video:tag>
      <video:tag>Turing</video:tag>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-10-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 10-Public Health 241</video:title>
      <video:description>lec 10-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27613.jpg</video:thumbnail_loc>
      <video:duration>3138</video:duration>
      <video:publication_date>2012-09-30T09:55:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-10-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-15-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 15-Public Health 241 -</video:title>
      <video:description>lec 15-Public Health 241 - .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27618.jpg</video:thumbnail_loc>
      <video:duration>2653</video:duration>
      <video:publication_date>2012-09-30T10:12:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-15-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-17-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 17-Public Health 241</video:title>
      <video:description>lec 17-Public Health 241. Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27620.jpg</video:thumbnail_loc>
      <video:duration>2278</video:duration>
      <video:publication_date>2012-09-30T10:13:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-17-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 14 -Chemistry 1A&quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23526.jpg</video:thumbnail_loc>
      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-14T09:15:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 23 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on linear systems, focusing on linear time and variance systems.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17638.jpg</video:thumbnail_loc>
      <video:duration>3064</video:duration>
      <video:publication_date>2012-09-03T16:35:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>formulas</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>impulse</video:tag>
      <video:tag>response</video:tag>
      <video:tag>transfer</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>exponenti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Sounds-and-Senses-How-We-Hear-and-When-We-Dont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t</video:title>
      <video:description>&quot;Lec 15 - Sounds and Senses: How We Hear and When We Don&apos;t&quot; (February 9, 2010) Robert Jackler, Stanford Professor of Otorhinoclaryngology, and Eric Knudsen, Stanford Professor of Neurobiology, explain how the ear works, discuss how new technology is innovating hearing medicine, and explore the principles of functional organization.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18736.jpg</video:thumbnail_loc>
      <video:duration>6516</video:duration>
      <video:publication_date>2012-09-04T04:28:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Sounds-and-Senses-How-We-Hear-and-When-We-Dont</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>Auditory</video:tag>
      <video:tag>Hearing</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>Ear</video:tag>
      <video:tag>cochlea</video:tag>
      <video:tag>Canal</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>Air</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>fluid</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>inner</video:tag>
      <video:tag>noise</video:tag>
      <video:tag>decibel</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Head</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 4 - String Theory and M-Theory&quot; (October 11, 2010) Leonard Susskind gives a lecture on the string theory and particle physics. During this lecture he focuses on closed string theory as opposed to open string theory.
String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19091.jpg</video:thumbnail_loc>
      <video:duration>5017</video:duration>
      <video:publication_date>2012-09-04T09:55:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>Closed</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Spin</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>sigma</video:tag>
      <video:tag>directionality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hack-Harvard</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hack Harvard</video:title>
      <video:description>Lec 10 - Hack Harvard. The participants and organizers of the winter break program, Hack Harvard (HackH4rv4rd), share their experiences.

School of Engineering and Applied Science</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15975.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-08-29T06:58:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Hack-Harvard</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>undergraduate</video:tag>
      <video:tag>students</video:tag>
      <video:tag>Hack</video:tag>
      <video:tag>Harvard</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Eric</video:tag>
      <video:tag>Hysen</video:tag>
      <video:tag>11</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>break</video:tag>
      <video:tag>projects</video:tag>
      <video:tag>Zackary</video:tag>
      <video:tag>Hamed</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Aid</video:tag>
      <video:tag>Aide</video:tag>
      <video:tag>Aaron</video:tag>
      <video:tag>Watanabe</video:tag>
      <video:tag>Louise</video:tag>
      <video:tag>Lessini</video:tag>
      <video:tag>12</video:tag>
      <video:tag>getaroomharvard</video:tag>
      <video:tag>com</video:tag>
      <video:tag>Vanessa</video:tag>
      <video:tag>Tan</video:tag>
      <video:tag>incubator</video:tag>
      <video:tag>Joe</video:tag>
      <video:tag>Lassiter</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>School</video:tag>
      <video:tag>HackH4rv4rd</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Integrative-Biology-131-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 31 Integrative Biology 131   Review</video:title>
      <video:description>This is lecture 31 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19354.jpg</video:thumbnail_loc>
      <video:duration>3464</video:duration>
      <video:publication_date>2012-09-05T01:42:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Integrative-Biology-131-Review</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 8 PACS 164B</video:title>
      <video:description>This is lecture 8 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19387.jpg</video:thumbnail_loc>
      <video:duration>1470</video:duration>
      <video:publication_date>2012-09-05T02:00:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Law-2706-Public-Utilities-Rate-Regulation-Cost-of-Service-Regulation-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Law 270.6  Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)</video:title>
      <video:description>Law 270.6  Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)

Law 270.6 - Lecture 3 - Public Utilities &amp; Rate Regulation: Cost of Service Regulation (Part 1)

January 31, 2008

The role of a PUC, its organization, duties and procedures; how regulation works; rate base, rate of return, operating expenses; judicial review, including the first of the classic cases.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19596.jpg</video:thumbnail_loc>
      <video:duration>9371</video:duration>
      <video:publication_date>2012-09-05T03:46:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Law-2706-Public-Utilities-Rate-Regulation-Cost-of-Service-Regulation-Part-1</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>CCELP</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>of</video:tag>
      <video:tag>service</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
      <video:tag>Steve</video:tag>
      <video:tag>Weissman</video:tag>
      <video:tag>270</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>resource</video:tag>
      <video:tag>plannin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Reflections-Who-Doesnt-Hate-Theory-Now</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Reflections; Who Doesn&apos;t Hate Theory Now?</video:title>
      <video:description>&quot;Lec Last - Reflections; Who Doesn&apos;t Hate Theory Now?&quot; Introduction to Theory of Literature (ENGL 300)

In this final lecture on literary theory, Professor Paul Fry revisits the relationship between language and speech, language and intention, and language and communication. Over the course of this discussion, he retrospectively defines theory as a means of establishing the extent to which &quot;it is legitimate to be suspicious of communication.&quot; Along the way, he reconnects with New Criticism, Jakobson, Bakhtin, Saussure, de Man, Fish, and Knapp and Michaels. Through an analysis of epitaphs and a final tour through Tony the Tow Truck, he underscores the central role of language in the variety of literary theories presented in the course.

00:00 - Chapter 1. What Is Theory?
08:28 - Chapter 2. Three Ways That Language Impedes Speech
24:43 - Chapter 3. Language Speaking Through Speech
29:37 - Chapter 4. A Study of Epitaphs
40:59 - Chapter 5. Final Reflections on Tony the Tow Truck
47:07 - Chapter 6. Three Final Theses

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
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      <video:duration>2988</video:duration>
      <video:publication_date>2012-09-03T13:32:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Reflections-Who-Doesnt-Hate-Theory-Now</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>poetics</video:tag>
      <video:tag>negation</video:tag>
      <video:tag>iambic</video:tag>
      <video:tag>pentameter</video:tag>
      <video:tag>semantic</video:tag>
      <video:tag>drift</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>irrationality</video:tag>
      <video:tag>metaphor</video:tag>
      <video:tag>allegory</video:tag>
      <video:tag>epitaph</video:tag>
      <video:tag>arbitrariness</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>and</video:tag>
      <video:tag>rhetoric</video:tag>
      <video:tag>uh</video:tag>
      <video:tag>OH</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Right-Triangles-Inscribed-in-Circles-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Right Triangles Inscribed in Circles (Proof)</video:title>
      <video:description>Right Triangles Inscribed in Circles (Proof)

Proof showing that a triangle inscribed in a circle having a diameter as one side is a right triangle</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20371.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2012-09-06T14:27:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Right-Triangles-Inscribed-in-Circles-Proof</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Right</video:tag>
      <video:tag>Triangles</video:tag>
      <video:tag>Inscribed</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Circles</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Lecture-12-Regularization-May-10-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Lecture 12 - Regularization (May 10, 2012)</video:title>
      <video:description>Lec 12 - Lecture 12 - Regularization (May 10, 2012). Regularization - Putting the brakes on fitting the noise. Hard and soft constraints. Augmented error and weight decay. Lecture 12 of 18 of Caltech&apos;s Machine Learning Course - CS 156 by Professor Yaser Abu-Mostafa. View course materials in iTunes U Course App - https://itunesu.itunes.apple.com/audit/CODBABB3ZC and on the course website - http://work.caltech.edu/telecourse.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15101.jpg</video:thumbnail_loc>
      <video:duration>4514</video:duration>
      <video:publication_date>2012-08-28T13:11:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Lecture-12-Regularization-May-10-2012</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Caltech</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>data</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 3 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng delves into locally weighted regression, probabilistic interpretation and logistic regression and how it relates to machine learning. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18754.jpg</video:thumbnail_loc>
      <video:duration>4394</video:duration>
      <video:publication_date>2012-09-04T04:44:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>locally</video:tag>
      <video:tag>weighted</video:tag>
      <video:tag>logistic</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Probabilistic</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>digression</video:tag>
      <video:tag>perceptron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laplace-transform-of-cosine-and-polynomials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laplace transform of cosine and polynomials</video:title>
      <video:description>Laplace Transform 6
Learn more: http://www.khanacademy.org/video?v=fyJkXBvcA2Q
Laplace transform of cosine and polynomials!</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22209.jpg</video:thumbnail_loc>
      <video:duration>585</video:duration>
      <video:publication_date>2012-09-11T01:15:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laplace-transform-of-cosine-and-polynomials</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>cosine</video:tag>
      <video:tag>Polynomials</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Low-Energy-Building-European-Design-and-Control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Low-Energy Building: European Design and Control</video:title>
      <video:description>&quot;Lec 3 - Low-Energy Building: European Design and Control&quot; (May 9, 2011) Clas Jacobson, Building Control Systems Specialist at United Technologies, discusses the conditions in Europe that are promoting the development and adoption of highly energy efficient building systems as well as the regulatory and market pressures that are shaping the future these systems.

Stanford University
http://www.stanford.edu

United Technologies
http://www.utc.com

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18774.jpg</video:thumbnail_loc>
      <video:duration>3359</video:duration>
      <video:publication_date>2012-09-04T05:17:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Low-Energy-Building-European-Design-and-Control</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>modeling</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 2- MIT 6.035 Computer Language Engineering, Fall 2005. 
Recitation: Scanner Parser Project

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15029.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-08-28T12:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 3- MIT 24.213 Philosophy of Film.
Session 3: Beauty and the Beast, William James, Citizen Kane

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15061.jpg</video:thumbnail_loc>
      <video:duration>4366</video:duration>
      <video:publication_date>2012-08-28T12:43:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-24213-Philosophy-of-Film</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ice-lakes-in-Greenland-drain-with-the-speed-of-Niagara-Falls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ice lakes in Greenland drain with the speed of Niagara Falls</video:title>
      <video:description>This video shows that the draining of ice lakes in Greenland occurs with the same speed as of the Niagara Falls. The studies of melting of glaciers and ice sheets in Greenland have conducted by researchers. Even with the global warming in the region, the effect is not extreme as predicted.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/2bd2cef8-956d-4784-9290-6f21cd1ff9cd/cand_25.jpg</video:thumbnail_loc>
      <video:duration>62</video:duration>
      <video:publication_date>2012-11-20T18:07:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ice-lakes-in-Greenland-drain-with-the-speed-of-Niagara-Falls</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-ME-C117-Student-Presentations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 24 ME C117  Student Presentations</video:title>
      <video:description>ME C117  Student Presentations

Bio Engineering/ME C117: Structural Aspects of Biomaterials - Professor Lisa Pruitt

This course provides an overview of medical devices, FDA regulatory issues, biocompatibility and sterilization technology. It examines biomechanical properties: isotropy/anisotropy, stiffness, bending stresses, contact stresses, multiaxial loading, plasticity, fatigue, fracture, wear, corrosion, design issues.  Also covered: Orthopedics, Dental, Cardiovascular, and Soft Tissue Reconstruction.

Professor Pruitt&apos;s current research is focused on fatigue and fracture micromechanisms, cyclic damage zones, and evolution of structure due to cyclic loading and environment in advanced polymers and biomaterials; tribology of...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19283.jpg</video:thumbnail_loc>
      <video:duration>4776</video:duration>
      <video:publication_date>2012-09-05T01:10:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-ME-C117-Student-Presentations</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>education</video:tag>
      <video:tag>ME</video:tag>
      <video:tag>C117</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - PACS 164A</video:title>
      <video:description>This is lecture 3 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19420.jpg</video:thumbnail_loc>
      <video:duration>4893</video:duration>
      <video:publication_date>2012-09-05T02:28:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-PACS-164A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Modern-Responses-to-Dualism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Modern Responses to Dualism</video:title>
      <video:description>&quot;Lec 17- Modern Responses to Dualism&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21493.jpg</video:thumbnail_loc>
      <video:duration>656</video:duration>
      <video:publication_date>2012-09-09T05:35:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Modern-Responses-to-Dualism</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Dualism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Gulf-Oil-Spill-Where-Did-All-the-Oil-Go</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Gulf Oil Spill: Where Did All the Oil Go?</video:title>
      <video:description>&quot;Lec 15 - The Gulf Oil Spill: Where Did All the Oil Go?&quot; January 10, 2011 - Terry Hazen, head of the Ecology Department and Center for Environmental Biotechnology at Lawrence Berkeley National Laboratory, discusses the involvement of native marine microbes in the degradation of the toxins from the Deepwater Horizon oil spill informed by his research group&apos;s field work using recently developed sampling and gene sequencing techniques.

Stanford University
http://www.stanford.edu

Hazen Lab at LBNL
http://esd.lbl.gov/departments/ecology/facilities/hazenlab/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18786.jpg</video:thumbnail_loc>
      <video:duration>3444</video:duration>
      <video:publication_date>2012-09-04T05:25:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-Gulf-Oil-Spill-Where-Did-All-the-Oil-Go</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>environment</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>petroleum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 14 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Distribution Molecular Energies

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15186.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-08-28T15:31:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Richard-Wright-Black-Boy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Richard Wright, Black Boy</video:title>
      <video:description>&quot;Lec 2 - Richard Wright, Black Boy&quot; The American Novel Since 1945 (ENGL 291)

Professor Amy Hungerford continues her discussion of Richard Wright&apos;s classic American autobiography, Black Boy. Through a close analysis of key passages, she demonstrates an oscillation in the narrative between the socioeconomic deprivations and racial jeopardy confronting its characters, and the compensations to be found in sensual experience, the imagination, and in particular, the power of words. Dramatizing the editorial struggle evident in letters between Wright and Book-of-the-Month-Club-President Dorothy Canfield Fisher, Professor Hungerford shows the high stakes of Wright&apos;s uncompromising portrait of America&apos;s failed ideals at a time when those ideals are being tested during the Second World War.

00:00 - Chapter 1. Classifying the Literary Object: Fiction and Autobiography
06:06 - Chapter 2. Choices in the Construction of an Autobiography: A Close Reading of the First Scene
11:26 - Chapter 3. Decoding Meaning in Wright&apos;s Descriptive &quot;Catalogs&quot;
16:58 - Chapter 4. Powerlessness and Exertions of Agency
28:00 - Chapter 5. Language and Power: The Voices of the Author
38:36 - Chapter 6. The Fisher-Wright Letters: Author vs. Audience, How Outside Forces Shape the Formation of a Personal Account

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16760.jpg</video:thumbnail_loc>
      <video:duration>3030</video:duration>
      <video:publication_date>2012-09-01T09:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Richard-Wright-Black-Boy</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>agency</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Bildungsroman</video:tag>
      <video:tag>deprivation</video:tag>
      <video:tag>double</video:tag>
      <video:tag>consciousness</video:tag>
      <video:tag>grammar</video:tag>
      <video:tag>race</video:tag>
      <video:tag>imagination</video:tag>
      <video:tag>nationalism</video:tag>
      <video:tag>Naturalism</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Realism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-24213-Philosophy-of-Film</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- MIT 24.213 Philosophy of Film</video:title>
      <video:description>Lec 2- MIT 24.213 Philosophy of Film. 
Session 2: why study film?, realism and formalism, mathematics as an abstract art form, film and photography, Beauty and the Beast, Cocteau, Citizen Kane

View the complete course: http://ocw.mit.edu/24-213F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15060.jpg</video:thumbnail_loc>
      <video:duration>2559</video:duration>
      <video:publication_date>2012-08-28T12:41:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-24213-Philosophy-of-Film</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>education</video:tag>
      <video:tag>Philosophy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 7 - MIT 7.014 Introductory Biology, Spring 2005&quot; Biochemistry VI (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15121.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-08-28T13:24:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Statistics 21</video:title>
      <video:description>Lec 4- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16936.jpg</video:thumbnail_loc>
      <video:duration>4724</video:duration>
      <video:publication_date>2012-09-01T16:59:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-CS50-Week-9-Monday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - CS50 / Week 9: Monday</video:title>
      <video:description>Lec 3 - CS50 / Week 9: Monday. CSS. Inheritance. JavaScript. Events, continued. Ajax.   More at http://cs50.tv/.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16362.jpg</video:thumbnail_loc>
      <video:duration>4133</video:duration>
      <video:publication_date>2012-08-30T12:53:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-CS50-Week-9-Monday</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>cs50</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>programming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-26-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 26-Public Health 241 -</video:title>
      <video:description>lec 26-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27628.jpg</video:thumbnail_loc>
      <video:duration>3077</video:duration>
      <video:publication_date>2012-09-30T10:25:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-26-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-PeakStream-Platform-for-Many-Core-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The PeakStream Platform for Many-Core Computing</video:title>
      <video:description>&quot;Lec 1 - The PeakStream Platform for Many-Core Computing&quot; September 26, 2007 lecture by Matthew Papakipos for the Stanford University Computer Systems Colloquium (EE 380).  The history of PeakStream is told - from startup to Google acquisition - and many-core processors are introduced; challenges, interesting design choices and solutions in the development of the company&apos;s software are also discussed.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17438.jpg</video:thumbnail_loc>
      <video:duration>4046</video:duration>
      <video:publication_date>2012-09-03T13:44:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-The-PeakStream-Platform-for-Many-Core-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Matthew</video:tag>
      <video:tag>Papakipos</video:tag>
      <video:tag>Peakstream</video:tag>
      <video:tag>Many</video:tag>
      <video:tag>core</video:tag>
      <video:tag>processors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -  Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Criminal Enforcement

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19545.jpg</video:thumbnail_loc>
      <video:duration>4538</video:duration>
      <video:publication_date>2012-09-05T03:23:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Statistics 21</video:title>
      <video:description>Lec 16- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16948.jpg</video:thumbnail_loc>
      <video:duration>4573</video:duration>
      <video:publication_date>2012-09-01T17:11:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Parallel-Programming-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Parallel Programming 2.0</video:title>
      <video:description>&quot;Lec 6 - Parallel Programming 2.0&quot; November 7, 2007 lecture by Renee James and Wei Li for the Stanford University Computer Systems Colloquium (EE 380). Renee and her co-presenter touch upon Intel&apos;s processor direction for multi-core and then dive into its impact to software; parallel programming in the mainstream has different characteristics than in the previous era when it was restricted to high performance computing - the two cover this new paradigm, its challenges and some of the solutions being developed by the software industry.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17443.jpg</video:thumbnail_loc>
      <video:duration>3603</video:duration>
      <video:publication_date>2012-09-03T13:47:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Parallel-Programming-20</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Renee</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Intel</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Multi</video:tag>
      <video:tag>core</video:tag>
      <video:tag>parallel</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sonographic-hematoma-guided-lumpectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sonographic hematoma guided lumpectomy</video:title>
      <video:description>Preoperative needle localization is the gold standard for lumpectomy of nonpalpable breast cancer hematoma ultrasound guided lumpectomy can offer several advantages the purpose of this study was to compare the use of hug with nl lumpectomy in a single surgical practice</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6ef6158d-efcc-48b3-a996-30ed808ba4ac/cand_25.jpg</video:thumbnail_loc>
      <video:duration>199</video:duration>
      <video:publication_date>2011-11-30T10:31:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sonographic-hematoma-guided-lumpectomy</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sonographic</video:tag>
      <video:tag>Hematoma</video:tag>
      <video:tag>guided</video:tag>
      <video:tag>Resection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>mammogram</video:tag>
      <video:tag>only</video:tag>
      <video:tag>visible</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Mathematics-Multivariable-Calculus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Mathematics - Multivariable Calculus</video:title>
      <video:description>This is the lecture 6 of the multivariable calculus course. Edward Frenkel is explaining this lecture as an instructor.

Multivariable Calculus
Instructor: Edward Frenkel

Course website: http://math.berkeley.edu/~frenkel</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19664.jpg</video:thumbnail_loc>
      <video:duration>4863</video:duration>
      <video:publication_date>2012-09-05T04:05:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Mathematics-Multivariable-Calculus</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2009</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>multivariable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Global-Transition-to-Electric-Vehicles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Global Transition to Electric Vehicles</video:title>
      <video:description>&quot;Lec 24 - Global Transition to Electric Vehicles&quot; (May 12, 2010) Joe Paluska, Vice President of Communications for Better Place, an electric vehicle service company, discusses their recent efforts to establish highly serviceable fleets, including battery-switchable taxis, in tests markets in Japan and Denmark as well as to spur the development of the necessary and appropriate support infrastructures for city-wide electric vehicle use and global expansion to other markets.

Stanford University
http://www.stanford.edu

Better Place
http://www.betterplace.com/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18795.jpg</video:thumbnail_loc>
      <video:duration>3292</video:duration>
      <video:publication_date>2012-09-04T05:29:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Global-Transition-to-Electric-Vehicles</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>battery</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>fue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-The-Way-Forward-with-Electric-Drive</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- The Way Forward with Electric Drive</video:title>
      <video:description>&quot;Lec 29- The Way Forward with Electric Drive&quot; (April 7, 2010) Lee Schipper, Senior Research Engineer at Stanford&apos;s Precourt Energy Efficiency Center, leads a panel of guest speakers assembled from the automotive industry and academia (Tesla Motors, Honda, Toyota, Volkswagen, Pi Mobility, UC Berkeley) in a free-ranging discussion of current and future developments in consumer-scale alternative power transport, mainly focused on electric drive vehicles.

Stanford University
http://www.stanford.edu

Precourt Energy Efficiency Center
http://peec.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18800.jpg</video:thumbnail_loc>
      <video:duration>4600</video:duration>
      <video:publication_date>2012-09-04T05:30:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-The-Way-Forward-with-Electric-Drive</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>industry</video:tag>
      <video:tag>expertise</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Frontiers-Controversies-in-Astrophysics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1- Introduction to Frontiers Controversies in Astrophysics</video:title>
      <video:description>&quot;Lec 1- Introduction&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn introduces the course and discusses the course material and requirements. The three major topics that the course will cover are (1) exoplanets--planets around stars other than the Sun, (2) black holes--stars whose gravitational pull is so strong that even their own light rays cannot escape, and (3) cosmology--the study of the Universe as a whole. Class proper begins with a discussion on planetary orbits. A brief history of astronomy is also given and its major contributors over the centuries are introduced: Ptolemy, Galileo, Copernicus, Kepler, and Newton.

00:00 - Chapter 1. Introduction
05:38 - Chapter 2. Topics of the Course
12:57 - Chapter 3. Course Requirements
21:03 - Chapter 4. Planetary Orbits
31:32 - Chapter 5. From Newton&apos;s Laws of Motion to the Theory of Everything
38:10 - Chapter 6. The Newtonian Modification of Kepler&apos;s Third Law

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16220.jpg</video:thumbnail_loc>
      <video:duration>2800</video:duration>
      <video:publication_date>2012-08-29T16:31:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Frontiers-Controversies-in-Astrophysics</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>astronomy</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
      <video:tag>Copernicus</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Galileo</video:tag>
      <video:tag>general</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>Kepler</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>orbit</video:tag>
      <video:tag>Ptolemaic</video:tag>
      <video:tag>epicycle</video:tag>
      <video:tag>Ptolemy</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Star</video:tag>
      <video:tag>sun</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Law-2707-State-Programs-an-Introduction-to-Local-Government-Programs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Law 270.7  State Programs &amp; an Introduction to Local Government Programs</video:title>
      <video:description>Law 270.7  State Programs &amp; an Introduction to Local Government Programs

State Programs: Integrated Resource Planning, Renewable Portfolio Standards, Net Metering and Renewable Energy Credits (Continued) &amp; an Introduction to Local Government Programs: Municipal Utilities, Coops, and Community Aggregators - September 10, 2008

A look at the state laws about requiring energy service providers to maintain a specified mix of renewable resources.  In addition, an effort to create tradable renewable energy credits raises many strategic choices and some Commerce Clause concerns; The special opportunity that user-owned energy providers have to promote renewable energy, and other local programs to programs to promote renewable energy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19560.jpg</video:thumbnail_loc>
      <video:duration>6347</video:duration>
      <video:publication_date>2012-09-05T03:36:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Law-2707-State-Programs-an-Introduction-to-Local-Government-Programs</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>hydroelectric</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>setting</video:tag>
      <video:tag>design</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Science-Communication-Science-Literacy-and-Public-Support</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Science Communication, Science Literacy and Public Support</video:title>
      <video:description>&quot;Lec 9 - Science Communication, Science Literacy and Public Support&quot; December 5, 2007 lecture by Rob Semper for the Stanford University Computer Systems Colloquium (EE 380). Rob discusses the new models of public science literacy that are beginning to change the paradigm from a one-way transmission approach of lecture, publishing and journalism to one of public engagement and even debate: from public understanding to public dialog to the role of science centers as intermediary institutions between the world of science and the public, new thinking is emerging for this critical arena.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17446.jpg</video:thumbnail_loc>
      <video:duration>4425</video:duration>
      <video:publication_date>2012-09-03T13:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Science-Communication-Science-Literacy-and-Public-Support</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Rob</video:tag>
      <video:tag>Semper</video:tag>
      <video:tag>education</video:tag>
      <video:tag>media</video:tag>
      <video:tag>Literacy</video:tag>
      <video:tag>comm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Focal-Labs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Focal Labs</video:title>
      <video:description>&quot;Lec 24 - Focal Labs&quot; Fergus Hurley, a founder of Focal Labs, discusses entrepreneurship, the role on the founding team, and the importance of networking and work experience for building the startup team.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19026.jpg</video:thumbnail_loc>
      <video:duration>514</video:duration>
      <video:publication_date>2012-09-04T08:59:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Focal-Labs</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>networking</video:tag>
      <video:tag>work</video:tag>
      <video:tag>experience</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Chemistry-3B-Chemistry-of-Arenes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Chemistry 3B Chemistry of Arenes</video:title>
      <video:description>Chemistry 3B Chemistry of Arenes

Chemistry 3B: Chemical Structure and Reactivity. Spring 2006. Professor Peter Vollhardt.

Chemistry 3B represents the second semester of ... all » the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced. Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19276.jpg</video:thumbnail_loc>
      <video:duration>4511</video:duration>
      <video:publication_date>2012-09-05T01:07:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Chemistry-3B-Chemistry-of-Arenes</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Physics-10-Gravity-and-Satellites</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Physics 10 Gravity and Satellites</video:title>
      <video:description>Physics 10 Gravity and Satellites

Physics 10: Physics for Future Presidents. Spring 2006. Professor Richard A. Muller. The most interesting and important topics in physics, stressing conceptual understanding rather than math, with applications to current events. Topics covered may vary and may include energy and conservation, radioactivity, nuclear physics, the Theory of Relativity, lasers, explosions, earthquakes, superconductors, and quantum physics. [courses] [physics10] [spring2006] Credits: lecturer:Professor Richard A. Muller, producers:Educational Technology Services</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19292.jpg</video:thumbnail_loc>
      <video:duration>4179</video:duration>
      <video:publication_date>2012-09-05T01:16:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Physics-10-Gravity-and-Satellites</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>education</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>presidents</video:tag>
      <video:tag>classes</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Killers-Apps-for-the-Smart-Grid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Killers Apps for the Smart Grid</video:title>
      <video:description>&quot;Lec 52 - Killers Apps for the Smart Grid&quot; April 22, 2009 - Scott McGaraghan, director of business development for EnerNOC, Inc., discusses current and developing technologies to maximize the potential energy saving benefits of local and national-level smart grid systems. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment 
http://woods.stanford.edu

EnerNOC, Inc.
http://www.enernoc.com/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18823.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-09-04T06:14:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Killers-Apps-for-the-Smart-Grid</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>Rapid</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>data</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>reducing</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>Balancing</video:tag>
      <video:tag>Buildings</video:tag>
      <video:tag>storage</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>educa</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computing-in-Transition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computing in Transition</video:title>
      <video:description>&quot;Lec 11 - Computing in Transition&quot; February 20, 2008 lecture by Nick Tredennick for the Stanford University Computer Systems Colloquium (EE 380). 

Nick Tredennick talks about the semiconductor industry and its impact in the world. He takes the audience through the history of semiconductors and where he believes they are heading in the future as well as the economics of its development and the shrinking market for cutting edge technological growth. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17448.jpg</video:thumbnail_loc>
      <video:duration>4129</video:duration>
      <video:publication_date>2012-09-03T13:51:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Computing-in-Transition</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Semiconductor</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>Transistor</video:tag>
      <video:tag>efficiency</video:tag>
      <video:tag>Moore</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-19-Cognitive-Science-C102</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 19-Cognitive Science C102 -</video:title>
      <video:description>lec 19-Cognitive Science C102 - .Scientific Approaches to Consciousness</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27656.jpg</video:thumbnail_loc>
      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-30T11:23:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-19-Cognitive-Science-C102</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Cognitive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 10- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17007.jpg</video:thumbnail_loc>
      <video:duration>3048</video:duration>
      <video:publication_date>2012-09-02T04:17:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Components-of-a-Portable-Power-Station</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Components of a Portable Power Station</video:title>
      <video:description>This Home made Portable Power station is handy and great for emergencies.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9057.jpg</video:thumbnail_loc>
      <video:duration>68</video:duration>
      <video:publication_date>2011-11-29T19:37:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Components-of-a-Portable-Power-Station</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Portable</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Station</video:tag>
      <video:tag>urban</video:tag>
      <video:tag>survival</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Sequestering-CO2-in-the-Built-Environment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Sequestering CO2 in the Built Environment</video:title>
      <video:description>&quot;Lec 56 - Sequestering CO2 in the Built Environment&quot; February 18, 2009 lecture by Brent Constanz for the Woods Energy Seminar (ENERGY301).  In his talk &quot;A Pathway for Widespread Utilization of Geothermal Energy--the Roles of Multi-scale Resource and Technology Research and Systems Analysis,&quot; Brent Constanz states that concrete is the most used product worldwide next to water and he suggests that we could safely, cheaply, and quickly store carbon dioxide in concrete at the rate of about six billion yards per year. 

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18827.jpg</video:thumbnail_loc>
      <video:duration>3517</video:duration>
      <video:publication_date>2012-09-04T06:14:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-Sequestering-CO2-in-the-Built-Environment</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>mineral</video:tag>
      <video:tag>carbonation</video:tag>
      <video:tag>Process</video:tag>
      <video:tag>sequestration</video:tag>
      <video:tag>Calcium</video:tag>
      <video:tag>carbonate</video:tag>
      <video:tag>reef</video:tag>
      <video:tag>Coral</video:tag>
      <video:tag>atoll</video:tag>
      <video:tag>limestone</video:tag>
      <video:tag>Photosynthesis</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>drastic</video:tag>
      <video:tag>change</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>China</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Advanced-Molecular-Photovoltaics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Advanced Molecular Photovoltaics</video:title>
      <video:description>&quot;Lec 67 - Advanced Molecular Photovoltaics&quot; Michael McGehee, associate professor of Materials Science and Engineering at Stanford University, and Alan Sellinger, consulting professor of Materials Science and Engineering at Stanford University, discuss the Center for Advanced Molecular Photovoltaics. The Energy Seminar meets weekly during the academic year. For a list of upcoming talks, visit the events page at the Woods Institute for the Environment website.

Stanford University:
http://www.stanford.edu/

Woods Institute for the Environment at Stanford:
http://woods.stanford.edu/

Michael McGehee
http://www.stanford.edu//group/mcgehee/

Alan Sellinger
http://stanford.edu/group/sellinger/

Center for Advanced Molecular Photovoltaics
http://camp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18838.jpg</video:thumbnail_loc>
      <video:duration>3287</video:duration>
      <video:publication_date>2012-09-04T06:19:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Advanced-Molecular-Photovoltaics</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>solar</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>Batteries</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Location-of-Cluster-Headache</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Location of Cluster Headache</video:title>
      <video:description>Cluster is said to be the worst pain that any man can experience.The pain is usually sharp or of a drilling quality.The pain is either experienced in the temple or behind the eye.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3aecf89f-12cb-4923-b1c1-dd4454e367a5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-30T10:34:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Location-of-Cluster-Headache</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CLUSTER</video:tag>
      <video:tag>HEADACHE</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>Lec 4- MIT 6.035 Computer Language Engineering, Fall 2005.
Unoptimized Code Generation (cont.)

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15046.jpg</video:thumbnail_loc>
      <video:duration>3323</video:duration>
      <video:publication_date>2012-08-28T12:09:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-Introduction-to-Bioengineering-Spring-2006</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - MIT Introduction to Bioengineering, Spring 2006</video:title>
      <video:description>&quot;Lec 4 - MIT Introduction to Bioengineering, Spring 2006&quot; Biological Computing - Prof. Drew Endy

View the complete course: http://ocw.mit.edu/20-010JS06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15079.jpg</video:thumbnail_loc>
      <video:duration>3150</video:duration>
      <video:publication_date>2012-08-28T13:01:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-Introduction-to-Bioengineering-Spring-2006</video:player_loc>
      <video:uploader>0|58|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>biomechanical</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>biomems</video:tag>
      <video:tag>biomaterials</video:tag>
      <video:tag>bioprocessing</video:tag>
      <video:tag>engineers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 25- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16931.jpg</video:thumbnail_loc>
      <video:duration>4864</video:duration>
      <video:publication_date>2012-09-01T16:46:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 14 - Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department continues his discussion on scaling by touching upon a pharmacokinetics problem.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18857.jpg</video:thumbnail_loc>
      <video:duration>2738</video:duration>
      <video:publication_date>2012-09-04T06:32:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Introduction-to-Chemical-Engineering</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>dimensionless</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>units</video:tag>
      <video:tag>scaling</video:tag>
      <video:tag>pharmacokinetics</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>dialysis</video:tag>
      <video:tag>machine</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Surface</video:tag>
      <video:tag>area</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>human</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>Dose</video:tag>
      <video:tag>plasma</video:tag>
      <video:tag>concentration</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Aggression-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Aggression III</video:title>
      <video:description>&quot;Lec 19 - Aggression III&quot; (May 14, 2010) Robert Sapolsky continues his neurobiological exploration of human aggression. He discusses correlations between neurotransmitter prevalence and aggression levels, aggressive activity differences from genetic variance, societal factors and application, amplification from alcohol, and crime and punishment.

Stanford University:
http://www.stanford.edu/

Stanford Department of Biology:
http://biology.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18961.jpg</video:thumbnail_loc>
      <video:duration>6072</video:duration>
      <video:publication_date>2012-09-04T08:18:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Aggression-III</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Interdisciplinary</video:tag>
      <video:tag>Bioengineering</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Sociobiology</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Neurobiology</video:tag>
      <video:tag>Neurochemistry</video:tag>
      <video:tag>Sexual</video:tag>
      <video:tag>Species</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>Organism</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Heritability</video:tag>
      <video:tag>Reproduce</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>social</video:tag>
      <video:tag>int</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Statistics 21</video:title>
      <video:description>Lec 11- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16943.jpg</video:thumbnail_loc>
      <video:duration>4128</video:duration>
      <video:publication_date>2012-09-01T17:06:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Hubbles-Law-and-the-Big-Bang-cont</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Hubble&apos;s Law and the Big Bang (cont.)</video:title>
      <video:description>&quot;Lec 18- Hubble&apos;s Law and the Big Bang (cont.)&quot; Frontiers/Controversies in Astrophysics (ASTR 160)

Professor Bailyn returns to the subject of the expansion of the universe to offer explanations that do not require belief in the Big Bang theory. One alternative is a theory that, in the past, the entire universe was reduced to an &quot;initial singularity,&quot; in which everything was much closer, and therefore denser and hotter. Since the universe is in constant flux, however, it follows that in the future things will drift apart. The Steady State explanation for the expansion of the universe is then explained. Coined as a derogatory term meant to ridicule supporters of the Big Bang theory, Steady State purports that new energy and matter are constantly created as the universe expands, to fill in the void that results from the expansion. The discovery of quasars refuted the Steady State theory. The lecture ends with a discussion of how observing very distant objects allows us to look back in time, and also gives us a glimpse into the future of galaxies and the universe.

00:00 - Chapter 1. The Expanding Universe -- Big Bang and Steady State Theories
09:53 - Chapter 2. Quasars and the Rejection of the Steady State Theory
32:21 - Chapter 3. Calculating the Duration of the Big Bang
43:16 - Chapter 4. Calculating the Potential Future of the Universe

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17288.jpg</video:thumbnail_loc>
      <video:duration>3013</video:duration>
      <video:publication_date>2012-09-02T17:37:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Hubbles-Law-and-the-Big-Bang-cont</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>alpha</video:tag>
      <video:tag>Centauri</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>bang</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>Crunch</video:tag>
      <video:tag>Cosmic</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>Background</video:tag>
      <video:tag>Critical</video:tag>
      <video:tag>density</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Three</video:tag>
      <video:tag>minutes</video:tag>
      <video:tag>Hubble</video:tag>
      <video:tag>diagram</video:tag>
      <video:tag>Hubbles</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>lookback</video:tag>
      <video:tag>time</video:tag>
      <video:tag>scale</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>steady</video:tag>
      <video:tag>State</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Universal</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Building-a-Safer-Web</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Building a Safer Web</video:title>
      <video:description>&quot;Lec 13 - Building a Safer Web&quot; March 12, 2008 lecture by Charles Reis for the Stanford University Computer Systems Colloquium (EE 380). 

Web content has shifted from simple documents to active programs, but web protocols and browsers have not evolved adequately to support them. As a result, safety problems in web sites and web browsers now regularly make headlines, from browser exploits to ISPs that modify web pages. In this talk, Charles Reis discusses his research into improving the security and reliability of web content and browsers.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17450.jpg</video:thumbnail_loc>
      <video:duration>4171</video:duration>
      <video:publication_date>2012-09-03T13:51:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Building-a-Safer-Web</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>network</video:tag>
      <video:tag>IP</video:tag>
      <video:tag>address</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>malware</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>architecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-A-Head-in-the-Cloud-The-Power-of-Infrastructure-as-a-Service</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - A Head in the Cloud: The Power of Infrastructure as a Service</video:title>
      <video:description>&quot;Lec 16 - A Head in the Cloud: The Power of Infrastructure as a Service&quot; April 23, 2008 lecture by Dr. Werner Vogels for the Stanford University Computer Systems Colloquium (EE380).

This presentation reviews some of the lessons learned from building one of the world&apos;s largest distributed systems; Amazon.com.  Dr. Vogels focuses on state management which is one of the dominating factors in the scalability, reliability, performance and cost-effectiveness of the overall system. 

EE380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17453.jpg</video:thumbnail_loc>
      <video:duration>5397</video:duration>
      <video:publication_date>2012-09-03T13:54:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-A-Head-in-the-Cloud-The-Power-of-Infrastructure-as-a-Service</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>amazon</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>distributed</video:tag>
      <video:tag>system</video:tag>
      <video:tag>scalability</video:tag>
      <video:tag>reliability</video:tag>
      <video:tag>performance</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effectiveness</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>retail</video:tag>
      <video:tag>customer</video:tag>
      <video:tag>seller</video:tag>
      <video:tag>Ecommerce</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 8 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; P Orbitals

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15175.jpg</video:thumbnail_loc>
      <video:duration>3016</video:duration>
      <video:publication_date>2012-08-28T15:28:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Suicide-Part-III-The-morality-of-suicide-and-course-conclusion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Suicide, Part III: The morality of suicide and course conclusion</video:title>
      <video:description>&quot;Lec 26 - Suicide, Part III: The morality of suicide and course conclusion&quot; Death (PHIL 176)

The lecture begins by examining the consequences a suicide has on both the person committing it and those around this person. The question is raised, however, whether this factor is the only that counts morally, as utilitarians claim, or whether other factors matter morally as well, as deontologists claim. The moral relevance of a deontological prohibition against harming the innocent is considered. A concluding summary of the course is offered.

00:00 - Chapter 1. Introduction: The Consequences of Suicide 
08:25 - Chapter 2. Utilitarianism on the Morality of Suicide 
13:21 - Chapter 3. Deontology and Prohibition against Harming the Innocent 
28:33 - Chapter 4. Factoring Consent into Committing Suicide 
41:17 - Chapter 5. Summary and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses 

This course was recorded in Spring 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16288.jpg</video:thumbnail_loc>
      <video:duration>2867</video:duration>
      <video:publication_date>2012-08-29T17:24:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Suicide-Part-III-The-morality-of-suicide-and-course-conclusion</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Deontology</video:tag>
      <video:tag>Utilitarianism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 5 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on the different problems that are included within convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17512.jpg</video:thumbnail_loc>
      <video:duration>4570</video:duration>
      <video:publication_date>2012-09-03T14:51:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>feasibility</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>epigraph</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>center</video:tag>
      <video:tag>bisection</video:tag>
      <video:tag>method</video:tag>
      <video:tag>minimization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Bond-Energies-the-Boltzmann-Factor-and-Entropy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Bond Energies, the Boltzmann Factor and Entropy</video:title>
      <video:description>&quot;Lec 36 - Bond Energies, the Boltzmann Factor and Entropy&quot; Freshman Organic Chemistry (CHEM 125)

After discussing the classic determination of the heat of atomization of graphite by Chupka and Inghram, the values of bond dissociation energies, and the utility of average bond energies, the lecture focuses on understanding equilibrium and rate processes through statistical mechanics. The Boltzmann factor favors minimal energy in order to provide the largest number of different arrangements of &quot;bits&quot; of energy. The slippery concept of disorder is illustrated using Couette flow. Entropy favors &quot;disordered arrangements&quot; because there are more of them than there are of recognizable ordered arrangements.

00:00 - Chapter 1. Chupka and Inghram&apos;s Determination of Graphite&apos;s Heat of Atomization
14:19 - Chapter 2. Calculating Equilibrium Constants from Bond Dissociation Energies
27:55 - Chapter 3. The Boltzmann Factor: How is Temperature Related to Energy? 
36:24 - Chapter 4. Entropy and the Tendency toward &quot;Disordered Arrangements&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19772.jpg</video:thumbnail_loc>
      <video:duration>2871</video:duration>
      <video:publication_date>2012-09-05T09:40:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Bond-Energies-the-Boltzmann-Factor-and-Entropy</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>heat</video:tag>
      <video:tag>of</video:tag>
      <video:tag>atomization</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Gibbs</video:tag>
      <video:tag>Chupka</video:tag>
      <video:tag>Ingram</video:tag>
      <video:tag>Boltzmann</video:tag>
      <video:tag>factor</video:tag>
      <video:tag>entropy</video:tag>
      <video:tag>formation</video:tag>
      <video:tag>dissociation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Integrative-Biology-131-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 18 Integrative Biology 131  Respiratory System</video:title>
      <video:description>This is lecture 18 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.   Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19320.jpg</video:thumbnail_loc>
      <video:duration>2949</video:duration>
      <video:publication_date>2012-09-05T01:26:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Integrative-Biology-131-Respiratory-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
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      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-SIMS-141-Search-Engines</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - SIMS 141 - Search Engines</video:title>
      <video:description>This is lecture 8 of SIMS 141, Search Engines,  Fall 2005 Season Course and it is provided by University of California at Berkeley. Search engines is explained in this class.

Search Engines: Technology, Society, and Business. The World Wide Web brings much of the world&apos;s knowledge into the reach of nearly everyone with a computer and an internet connection. The availability of huge quantities of information at our fingertips is transforming government, business, and many other aspects of society. Topics include search advertising and auctions, search and privacy, search ranking, internationalization, anti-spam efforts, local search, peer-to-peer search, and search of blogs and online communities. The Instructor, Dr. Marti Hearst, is an associate professor in the School of Information at UC Berkeley, with an affiliate appointment in the Computer Science Division. The UC...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19351.jpg</video:thumbnail_loc>
      <video:duration>4463</video:duration>
      <video:publication_date>2012-09-05T01:42:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-SIMS-141-Search-Engines</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>SIMS</video:tag>
      <video:tag>search</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Chemistry-3B-Carboxylic-Acids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Chemistry 3B Carboxylic Acids</video:title>
      <video:description>Chemistry 3B Carboxylic Acids

Chemistry 3B: Chemical Structure and Reactivity.  Spring 2006.  Professor Peter Vollhardt.

Chemistry 3B represents the second semester of the standard organic chemistry series at UC Berkeley. It covers conjugation, aromatic chemistry, carbonyl compounds, carbohydrates, amines, carboxylic acids, amino acids, peptides, proteins, and nucleic acid chemistry. Ultraviolet spectroscopy and mass spectrometry will be introduced.
Organic chemistry is a specific discipline within the subject of chemistry. It is the scientific study of the structure, properties, composition, reactions, and preparation of chemical compounds of carbon and hydrogen, which may contain any number of other elements, such as nitrogen,...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19272.jpg</video:thumbnail_loc>
      <video:duration>4510</video:duration>
      <video:publication_date>2012-09-05T01:06:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Chemistry-3B-Carboxylic-Acids</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>education</video:tag>
      <video:tag>chem</video:tag>
      <video:tag>3B</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-1806-Linear-Algebra-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 18.06 Linear Algebra, Spring 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 18.06 Linear Algebra, Spring 2005&quot; Lecture 15: Projections onto Subspaces.

View the complete course at: http://ocw.mit.edu/18-06S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14555.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-08-26T19:15:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-1806-Linear-Algebra-Spring-2005</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>matrix</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>spaces</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>eigenvalues</video:tag>
      <video:tag>similarity</video:tag>
      <video:tag>positive</video:tag>
      <video:tag>definite</video:tag>
      <video:tag>matrices</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>approximations</video:tag>
      <video:tag>networks</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>transforms</video:tag>
      <video:tag>Markov</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Treatment-of-the-Infrabony-Pocket-with-3-Osseous-Walls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38  - Treatment of the Infrabony Pocket with 3 Osseous Walls</video:title>
      <video:description>&quot;Lec 38  - Treatment of the Infrabony Pocket with 3 Osseous Walls&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21594.jpg</video:thumbnail_loc>
      <video:duration>862</video:duration>
      <video:publication_date>2012-09-09T06:11:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Treatment-of-the-Infrabony-Pocket-with-3-Osseous-Walls</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>38</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Infrabony</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>with</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Osseous</video:tag>
      <video:tag>Walls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 9 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Religion, Regicide, and Revolution&quot;

April 28th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20681.jpg</video:thumbnail_loc>
      <video:duration>3862</video:duration>
      <video:publication_date>2012-09-07T09:03:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-CS-61A-Therac</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - CS 61A : Therac</video:title>
      <video:description>CS 61A : Therac

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19685.jpg</video:thumbnail_loc>
      <video:duration>3036</video:duration>
      <video:publication_date>2012-09-05T04:13:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-CS-61A-Therac</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Seeing-Bonds-by-Electron-Difference-Density</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Seeing Bonds by Electron Difference Density</video:title>
      <video:description>&quot;Lec 6 - Seeing Bonds by Electron Difference Density&quot; Freshman Organic Chemistry (CHEM 125)

Professor McBride uses a hexagonal &quot;benzene&quot; pattern and Franklin&apos;s X-ray pattern of DNA, to continue his discussion of X-ray crystallography by explaining how a diffraction pattern in &quot;reciprocal space&quot; relates to the distribution of electrons in molecules and to the repetition of molecules in a crystal lattice. He then uses electron difference density mapping to reveal bonds, and unshared electron pairs, and their shape, and to show that they are only one-twentieth as dense as would be expected for Lewis shared pairs. Anomalous difference density in the carbon-fluorine bond raises the course&apos;s second great question, &quot;Compared to what?&quot;

00:00 - Chapter 1. Understanding Diffraction Patterns: Continuing the Case of the Hexagonal &quot;Benzene&quot;
15:10 - Chapter 2. Double Helices and DNA: Even and Offset Planes
29:04 - Chapter 3. Revealing Bonds and Unshared Electron Pairs via Electron Difference Density Maps
43:23 - Chapter 4. The Second Great Question: &quot;Compared with What?&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19742.jpg</video:thumbnail_loc>
      <video:duration>3070</video:duration>
      <video:publication_date>2012-09-05T09:18:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Seeing-Bonds-by-Electron-Difference-Density</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>difference</video:tag>
      <video:tag>density</video:tag>
      <video:tag>deformation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>diffraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Recombination-Genetic-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Recombination (Genetic Engineering)</video:title>
      <video:description>This videos explains about Recombination (Genetic Engineering). /nThis animation describes how cloning occurs and how gene is inserted inside a plasmid during recombination process....</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/3d5c7b05-6437-4d91-9834-7c906c9e331a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2012-10-03T07:03:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-Recombination-Genetic-Engineering</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Molecular Genetics</video:category>
      <video:tag>recombination</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 15 - MIT 7.014 Introductory Biology, Spring 2005&quot; Bacterial Genetics (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15147.jpg</video:thumbnail_loc>
      <video:duration>2800</video:duration>
      <video:publication_date>2012-08-28T13:29:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Molecular</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Letters and Science C70V</video:title>
      <video:description>Lec 15- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17138.jpg</video:thumbnail_loc>
      <video:duration>4627</video:duration>
      <video:publication_date>2012-09-02T11:13:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 16 - MIT 7.014 Introductory Biology, Spring 2005&quot; The Biosphere (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15149.jpg</video:thumbnail_loc>
      <video:duration>2740</video:duration>
      <video:publication_date>2012-08-28T13:34:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Biosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Temporaries-and-Temporization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48  - Temporaries and Temporization</video:title>
      <video:description>&quot;Lec 48  - Temporaries and Temporization&quot; States the objectives for multiple preparation temporaries, demonstrates their fabrication and cementation, and discusses tissue response. Orig. air date: OCT 11 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20852.jpg</video:thumbnail_loc>
      <video:duration>1914</video:duration>
      <video:publication_date>2012-09-07T17:48:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Temporaries-and-Temporization</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>48</video:tag>
      <video:tag>Temporaries</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Temporization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 9 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20741.jpg</video:thumbnail_loc>
      <video:duration>2845</video:duration>
      <video:publication_date>2012-09-07T16:22:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 8 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Description:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Barbara Knowlton is a Professor from the UCLA Department of Psychology since 2004. She is interested in the neural substrates of memory and executive function. In her main line of research, she examines the role of different medial temporal lobe structures in declarative memory. She is also interested in the role of corticostriatal loops in habit learning and would like to further delineate the role of different loops in cognition.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21159.jpg</video:thumbnail_loc>
      <video:duration>2237</video:duration>
      <video:publication_date>2012-09-09T02:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 17 - MIT 7.014 Introductory Biology, Spring 2005&quot; Carbon and Energy Metabolism (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15150.jpg</video:thumbnail_loc>
      <video:duration>2307</video:duration>
      <video:publication_date>2012-08-28T13:34:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>and</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 18 - MIT 7.014 Introductory Biology, Spring 2005&quot; Productivity and Food Webs (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15151.jpg</video:thumbnail_loc>
      <video:duration>2511</video:duration>
      <video:publication_date>2012-08-28T13:34:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>productivity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>food</video:tag>
      <video:tag>webs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2- Statistics 21</video:title>
      <video:description>Lec 2- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16934.jpg</video:thumbnail_loc>
      <video:duration>4423</video:duration>
      <video:publication_date>2012-09-01T16:57:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 19 - MIT 7.014 Introductory Biology, Spring 2005&quot; Regulation of Productivity (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15152.jpg</video:thumbnail_loc>
      <video:duration>2840</video:duration>
      <video:publication_date>2012-08-28T13:35:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Regulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>productivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Regulation-of-enzymatic-activity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Regulation of enzymatic activity</video:title>
      <video:description>Lec 8- Regulation of enzymatic activity.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17156.jpg</video:thumbnail_loc>
      <video:duration>2874</video:duration>
      <video:publication_date>2012-09-02T11:55:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Regulation-of-enzymatic-activity</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Preparing-Single-Enantiomers-and-the-Mechanism-of-Optical-Rotation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Preparing Single Enantiomers and the Mechanism of Optical Rotation</video:title>
      <video:description>&quot;Lec 29 - Preparing Single Enantiomers and the Mechanism of Optical Rotation&quot; Freshman Organic Chemistry (CHEM 125)

Within a lecture on biological resolution, the synthesis of single enantiomers, and the naming and 3D visualization of omeprazole, Professor Laurence Barron of the University of Glasgow delivers a guest lecture on the subject of how chiral molecules rotate polarized light. Mixing wave functions by coordinated application of light&apos;s perpendicular electric and magnetic fields shifts electrons along a helix that can be right- or left-handed, but so many mixings are involved, and their magnitudes are so subtle, that predicting net optical rotation in practical cases is rarely simple.

00:00 - Chapter 1. Introduction: Challenges in Isolating Enantiomers Despite Optical Activity
06:09 - Chapter 2. Barron: A Sketch of Lord Kelvin and Chirality
12:35 - Chapter 3. Natural and Magnetic Optical Rotation
20:49 - Chapter 4. Understanding Optical Activity via the Carbonyl Chromophore
37:22 - Chapter 5. Who Cares? Chiral Switches in Life and Drugs

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19765.jpg</video:thumbnail_loc>
      <video:duration>3019</video:duration>
      <video:publication_date>2012-09-05T09:33:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Preparing-Single-Enantiomers-and-the-Mechanism-of-Optical-Rotation</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Molecular</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>scattering</video:tag>
      <video:tag>optical</video:tag>
      <video:tag>Activity</video:tag>
      <video:tag>Polarization</video:tag>
      <video:tag>esomeprazole</video:tag>
      <video:tag>omeprazole</video:tag>
      <video:tag>thalidomide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 2 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.  This lecture focuses on natural selection and evolution.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19775.jpg</video:thumbnail_loc>
      <video:duration>4208</video:duration>
      <video:publication_date>2012-09-05T09:44:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Mechanical Engineering 110</video:title>
      <video:description>lec 8-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20916.jpg</video:thumbnail_loc>
      <video:duration>3027</video:duration>
      <video:publication_date>2012-09-08T00:28:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Complex-Numbers-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39 - Complex Numbers (part 1)</video:title>
      <video:description>Complex Numbers (part 1)

Introduction to complex numbers. Adding, subtracting and multiplying complex numbers.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20140.jpg</video:thumbnail_loc>
      <video:duration>610</video:duration>
      <video:publication_date>2012-09-06T02:10:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Complex-Numbers-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec Last - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

March 8th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20729.jpg</video:thumbnail_loc>
      <video:duration>3395</video:duration>
      <video:publication_date>2012-09-07T16:02:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 23 - MIT 7.014 Introductory Biology, Spring 2005&quot; Diploid Genetics (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15156.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-08-28T13:41:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Journalistic-Ethics-Communications-Studies-187-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Journalistic Ethics, Communications Studies 187, UCLA</video:title>
      <video:description>&quot;Lec 6- Journalistic Ethics, Communications Studies 187, UCLA&quot;Course Description: Intensive examination of ethical and policy issues arising from interaction of media institutions (print, film, broadcasting, and new technologies) and societal institutions (Congress, federal agencies, courts, Presidency, schools, churches, political action groups, advertisers, and audiences).

About the Professor:
Jim Newton is editor-at-large of the Los Angeles Times. He serves as a member of The Times&apos; editorial board, advises on editorial matters and writes and edits for the editorial page and Op-Ed. Previously, he served as editor of the editorial pages, supervising the editorial board and overseeing its work as well as the Op-Ed page, Sunday Opinion and letters to the editor.

A 20-year veteran of the Los Angeles Times, he has worked as a reporter, editor and bureau chief and has covered, among other beats, the Los Angeles Police Department, the administration of Mayor Richard Riordan, federal law enforcement and state and local politics.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21176.jpg</video:thumbnail_loc>
      <video:duration>4158</video:duration>
      <video:publication_date>2012-09-09T02:58:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Journalistic-Ethics-Communications-Studies-187-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Journalistic</video:tag>
      <video:tag>Ethics</video:tag>
      <video:tag>Communications</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>187</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 20 - MIT 7.014 Introductory Biology, Spring 2005&quot; Limiting Factors and Biogeochemical Cycles (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15153.jpg</video:thumbnail_loc>
      <video:duration>2799</video:duration>
      <video:publication_date>2012-08-28T13:35:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biogeochemical</video:tag>
      <video:tag>Cycles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-CN-Ion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - CN Ion  (Quiz)</video:title>
      <video:description>CN Ion  (Quiz)

NOTE:  This course continues in the playlist for Part 2 of 4 at http://www.youtube.com/playlist?list=PL5BE7AC61C76B529C&amp;feature=view_all

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26293.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2012-09-19T00:43:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-109-CN-Ion-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>CN</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Renewable-Energy-Policies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 -Renewable Energy Policies</video:title>
      <video:description>&quot;Lec 23 -Renewable Energy Policies&quot;Environmental Politics and Law (EVST 255)

The lecture discusses the various factors affecting the expansion of the U.S. renewable energy portfolio, as well as the importance of energy efficiency and changes to current consumption. As a case study, Professor Wargo discusses the nine-year effort to create Cape Wind, a wind farm off the coast of Massachusetts. The project has faced opposition for a number of reasons, including noise and disruption of use of private property. The lecture ties the development of more renewable energy options to issues of property rights and discusses ways to overcome challenges in siting, in noise pollution, and in the impacts on wildlife (i.e. avian mortality as a result of wind farms).

00:00 - Chapter 1. Renewable Energy: Promise and Plight
11:12 - Chapter 2. Project Siting and Local Concerns
19:09 - Chapter 3. U.S. Wind Capacity &amp; Potential; Key Benefits
23:34 - Chapter 4. Avian Mortality and Noise Pollution; Utility Consumption
29:02 - Chapter 5. The Cape Wind Case: Conflict in the Wind
38:54 - Chapter 6. Comparisons and Conclusions

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23199.jpg</video:thumbnail_loc>
      <video:duration>2974</video:duration>
      <video:publication_date>2012-09-13T11:24:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Renewable-Energy-Policies</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Policies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 21 - MIT 7.014 Introductory Biology, Spring 2005&quot; Mendelian Genetics (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05 

License: Creative Commons BY-NC-SA 
More information at http://ocw.mit.edu/terms 
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15154.jpg</video:thumbnail_loc>
      <video:duration>2632</video:duration>
      <video:publication_date>2012-08-28T13:40:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Micro</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>geochemistry</video:tag>
      <video:tag>geochemical</video:tag>
      <video:tag>agents</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Bacterial</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Metabolism</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Social-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Social Structures</video:title>
      <video:description>&quot;Lec 23 - Social Structures&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins by recapping the topic of state legitimacy and then offers a way of understanding the disagreement between Rawls and Nozick as one over what states ought to do given the phenomena of moral luck. She then turns to a discussion of how social and cultural structures influence both our characters and our perception of the world. She begins by discussing ways in which this theme plays a role in the work of Aristotle and John Stuart Mill. She then discusses recent empirical work on this question, including a body of anthropological and psychological literature that suggests that individuals raised in societies that are Western, educated, industrialized, rich, and democratic have highly atypical responses in a wide range of cases.

00:00 - Chapter 1. Reading Rawls and Nozick through the Lens of Moral Luck  
19:15 - Chapter 2. Structuring Society to Structure Character 
24:13 - Chapter 3. The Psychology of WEIRD Subjects 
32:34 - Chapter 4. How Experience Affects Perception

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23622.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-14T09:46:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Social-Structures</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Structures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 18 - Programming Abstractions (Stanford)&quot; Lecture 18 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department.

Julie introduces the &apos;implement vector&apos; and discusses ADTs (abstract data types) in more detail. She then develops a Vector from the ground up, explaining each step as she goes. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17687.jpg</video:thumbnail_loc>
      <video:duration>3054</video:duration>
      <video:publication_date>2012-09-03T16:54:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
      <video:tag>implement</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>ADT</video:tag>
      <video:tag>abstract</video:tag>
      <video:tag>data</video:tag>
      <video:tag>type</video:tag>
      <video:tag>Abstraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 12 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Ionic Bonds - Classical Model and Mechanism

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15184.jpg</video:thumbnail_loc>
      <video:duration>2892</video:duration>
      <video:publication_date>2012-08-28T15:31:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 9 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20597.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-06T16:42:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Investing-Gold-Water-Added-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Investing Gold - Water Added Technique</video:title>
      <video:description>&quot;Lec 29 - Investing Gold - Water Added Technique&quot; Orig. air date: AUG 25 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22813.jpg</video:thumbnail_loc>
      <video:duration>1066</video:duration>
      <video:publication_date>2012-09-11T08:05:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Investing-Gold-Water-Added-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Investing</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Added</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 15 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20603.jpg</video:thumbnail_loc>
      <video:duration>3084</video:duration>
      <video:publication_date>2012-09-06T16:46:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-40-Applications-DVM-sensors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors</video:title>
      <video:description>Lec 7- Electrical Engineering 40 - Applications: DVM, sensors.
Introduction to Microelectronic Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17230.jpg</video:thumbnail_loc>
      <video:duration>3024</video:duration>
      <video:publication_date>2012-09-02T13:35:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-40-Applications-DVM-sensors</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 13 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Processing Information&quot;

May 15th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20705.jpg</video:thumbnail_loc>
      <video:duration>4402</video:duration>
      <video:publication_date>2012-09-07T15:44:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 15 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 29th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20725.jpg</video:thumbnail_loc>
      <video:duration>3911</video:duration>
      <video:publication_date>2012-09-07T15:59:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 27 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20615.jpg</video:thumbnail_loc>
      <video:duration>2652</video:duration>
      <video:publication_date>2012-09-06T16:55:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Introduction-to-bioenergetics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9- Introduction to bioenergetics</video:title>
      <video:description>Lec 9- Introduction to bioenergetics.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17157.jpg</video:thumbnail_loc>
      <video:duration>2886</video:duration>
      <video:publication_date>2012-09-02T11:56:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Introduction-to-bioenergetics</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 26 - MIT 7.014 Introductory Biology, Spring 2005Recombinant DNA III (Prof. Graham Walker)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15159.jpg</video:thumbnail_loc>
      <video:duration>2463</video:duration>
      <video:publication_date>2012-08-28T13:44:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Rubber-Dam-Placement-in-Pedodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Rubber Dam Placement in Pedodontics</video:title>
      <video:description>&quot;Lec 7 - Rubber Dam Placement in Pedodontics&quot; Two different placement methods are shown. Orig. air date: FEB 25 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22885.jpg</video:thumbnail_loc>
      <video:duration>543</video:duration>
      <video:publication_date>2012-09-11T08:39:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Rubber-Dam-Placement-in-Pedodontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>Dam</video:tag>
      <video:tag>Placement</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Pedodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 2 - Sustainable Living Program&quot; Week 2: Environmental and Social Justice

Michael Cox and D&apos;Artagnan Scorza join the Education for Sustainable Living Program (ESLP) speaker series.  ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. 

ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles.  More information can be found at http://www.eslp-la.com.

Michael Cox is from the California Student Sustainability Coalition, a body of students and student groups working to promote student involvement with UC faculty, staff and administration in collaboration with the UC Office of the President and the UC Board of Regents, to implement environmentally sound practices in the UC system and to unite and empower students throughout the state with the common goal of assuring a sustainable future for California and the world.

D&apos;Artagnan Scorza is a member of the UC Board of Regents, he participates in the Universitys governance and advocates for equity and inclusion, affordability and access for future generations of students. His emphasis on clean energy and sustainable practices supports the Universitys environmental-friendly policies.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20618.jpg</video:thumbnail_loc>
      <video:duration>5615</video:duration>
      <video:publication_date>2012-09-06T16:58:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>michael</video:tag>
      <video:tag>Cox</video:tag>
      <video:tag>and</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Artagnan</video:tag>
      <video:tag>Scorza</video:tag>
      <video:tag>Join</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
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      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
      <video:tag>Speaker</video:tag>
      <video:tag>series</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 10 - Sustainable Living Program&quot; Stacey Malkan and Ferris Kawar on Consumer Awareness and Choice.

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Stacy Malkan is the author of &quot;Not Just a Pretty Face: The Ugly Side of the Beauty Industry,&quot; that exposes the toxic truth about everyday personal care products. The award-winning book tells the inside story of the Campaign for Safe Cosmetics five-year investigation into the chemicals used in personal care products and our ongoing efforts to give the beauty industry a safety makeover.

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20626.jpg</video:thumbnail_loc>
      <video:duration>6431</video:duration>
      <video:publication_date>2012-09-06T17:03:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Stacey</video:tag>
      <video:tag>Malkan</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ferris</video:tag>
      <video:tag>Kawar</video:tag>
      <video:tag>on</video:tag>
      <video:tag>consumer</video:tag>
      <video:tag>awareness</video:tag>
      <video:tag>Choice</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec 29 - MIT 7.014 Introductory Biology, Spring 2005&quot; Population Growth I (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15162.jpg</video:thumbnail_loc>
      <video:duration>2552</video:duration>
      <video:publication_date>2012-08-28T13:45:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Recombinant</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-MIT-7013-Introductory-Biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- MIT 7.013 Introductory Biology</video:title>
      <video:description>Lec 4- MIT 7.013 Introductory Biology.
Cancer 2 (Prof. Tyler Jacks)

View the complete course at: http://ocw.mit.edu/7-013S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15321.jpg</video:thumbnail_loc>
      <video:duration>2971</video:duration>
      <video:publication_date>2012-08-28T16:41:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-MIT-7013-Introductory-Biology</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>genomics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Letters and Science C70V</video:title>
      <video:description>Lec 24- Letters and Science C70V.
Descriptive Introduction to Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17147.jpg</video:thumbnail_loc>
      <video:duration>4763</video:duration>
      <video:publication_date>2012-09-02T11:24:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Letters-and-Science-C70V</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 10 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20636.jpg</video:thumbnail_loc>
      <video:duration>4240</video:duration>
      <video:publication_date>2012-09-06T17:14:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-are-the-risks-of-periodontal-disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are the risks of periodontal disease?</video:title>
      <video:description>Risks of periodontal disease are discussed in this video. Coronary heart disease, stroke and infective endocarditis are the disease which may be caused by periodontal disease. Learn more by watching this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/152b1fb7-ca52-465e-87f5-2d53fd81a7b2/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-11-30T10:40:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-the-risks-of-periodontal-disease</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Risks</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Convex-Optimization-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Convex Optimization I</video:title>
      <video:description>&quot;Lec 7 - Convex Optimization I&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, expands upon his previous lectures on convex optimization problems for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17514.jpg</video:thumbnail_loc>
      <video:duration>4478</video:duration>
      <video:publication_date>2012-09-03T14:54:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Convex-Optimization-I</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>generalized</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>constraints</video:tag>
      <video:tag>minimization</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>eigenvalue</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Pareto</video:tag>
      <video:tag>optimal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-last-MIT-7014-Introductory-Biology-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec last - MIT 7.014 Introductory Biology, Spring 2005</video:title>
      <video:description>&quot;Lec last - MIT 7.014 Introductory Biology, Spring 2005&quot; Communities II (Prof. Penny Chisholm)

View the complete course: http://ocw.mit.edu/7-014S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15167.jpg</video:thumbnail_loc>
      <video:duration>2797</video:duration>
      <video:publication_date>2012-08-28T13:54:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-last-MIT-7014-Introductory-Biology-Spring-2005</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>communities</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-M15-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 -  M15 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 4 -  M15 | MIT Unified Engineering, Fall 2005&quot; Sample Lecture M15: Yielding and Plasticity

Instructor: Raul Radovitzky

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15181.jpg</video:thumbnail_loc>
      <video:duration>3208</video:duration>
      <video:publication_date>2012-08-28T15:29:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-M15-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Materials</video:tag>
      <video:tag>Structural</video:tag>
      <video:tag>integrity</video:tag>
      <video:tag>yielding</video:tag>
      <video:tag>plasticity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 11 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20637.jpg</video:thumbnail_loc>
      <video:duration>2715</video:duration>
      <video:publication_date>2012-09-06T17:18:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Team-5-Pre-Flight-Interview-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec - 5 Team 5: Pre-Flight Interview | MIT Unified Engineering, Fall 2005&quot; Team 5 - Pre-Flight Interview

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15182.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2012-08-28T15:29:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Team-5-Pre-Flight-Interview-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 11 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Why Wavefunctions are Important?

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15183.jpg</video:thumbnail_loc>
      <video:duration>2786</video:duration>
      <video:publication_date>2012-08-28T15:31:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 15 - Genetic Engineering and Society Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20641.jpg</video:thumbnail_loc>
      <video:duration>3547</video:duration>
      <video:publication_date>2012-09-06T17:18:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 23 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20755.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-07T16:32:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-The-Facial-Mask-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - The Facial Mask: Delivery</video:title>
      <video:description>&quot;Lec 32 - The Facial Mask: Delivery&quot; Dr. McNamara presents to parents of patients the procedures used to deliver an orthodontic facial mask to correct inbalance between upper and lower jaw. Orig. air date: SEP 19 86

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20791.jpg</video:thumbnail_loc>
      <video:duration>1954</video:duration>
      <video:publication_date>2012-09-07T17:12:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-The-Facial-Mask-Delivery</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>the</video:tag>
      <video:tag>Facial</video:tag>
      <video:tag>mask</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Mechanical-Engineering-110</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Mechanical Engineering 110</video:title>
      <video:description>lec 3-Mechanical Engineering 110 .Special Topics in Business Administration</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20911.jpg</video:thumbnail_loc>
      <video:duration>3649</video:duration>
      <video:publication_date>2012-09-08T00:23:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Mechanical-Engineering-110</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mechanical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 19 - Two Guys, Two Girls and an Airplane: Flight Attempt 1 | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Flight Attempt 1

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15209.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2012-08-28T15:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-1-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>unified</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>aerospace</video:tag>
      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 24 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Theory of Molecular Shapes

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15210.jpg</video:thumbnail_loc>
      <video:duration>2737</video:duration>
      <video:publication_date>2012-08-28T15:38:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paradise-IV-VI-X</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16  - Paradise IV, VI, X</video:title>
      <video:description>&quot;Lec 16  - Paradise IV, VI, X&quot; Dante in Translation (ITAL 310)

This lecture deals with Paradise IV, VI and X. At the beginning of Paradise IV, the pilgrim raises two questions to which the remainder of the canto is devoted. The first concerns Piccarda (Paradise III) who was constrained to break her religious vows. The second concerns the arrangement of the souls within the stars. The common thread that emerges from Beatrice&apos;s reply is the relationship between intellect and will. Just as Piccarda&apos;s fate reveals the limitations of the will, the representation of the souls in Paradise, a condescension to the pilgrim&apos;s human faculty, as Beatrice explains, reveal the limitations of the intellect. By dramatizing the limitations of both faculties, Dante underscores their interdependence. In Paradise VI, Dante turns his attention to politics. Through the emperor Justinian&apos;s account of Roman history, Dante places the antithetical views of Virgil and Augustine in conversation. Key to understanding Dante&apos;s position between these two extremes is the vituperation of contemporary civil strife that follows Justinian&apos;s encomium of the Empire. In Paradise X, the pilgrim enters the Heaven of the Sun, where St. Thomas and St. Bonaventure introduce him to two rings of spirits celebrated for their wisdom. The unlikely presence of Solomon and Siger of Brabant among the first of these concentric rings is discussed as a poetic reflection on the boundaries between knowledge and revelation.

00:00 - Chapter 1. Canto IV of &quot;Paradise&quot;: The Nature of the Will and Representation of the Souls 
09:31 - Chapter 2. The Need for Allegorical Representation
19:01 - Chapter 3. Canto VI: The Heaven of Dialectics; Emperor Justinian 
41:39 - Chapter 4. Canto X: Solar Theology 
49:36 - Chapter 5. St. Thomas and Others in Canto X 
56:02 - Chapter 6. Metaphors in Canto X 
01:02:49 - Chapter 7. Themes in Cantos IV, VI and X 
01:09:27 - Chapter 8. Question and Answer 

Complete course materials are available at the Open Yale Courses website: ht</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23081.jpg</video:thumbnail_loc>
      <video:duration>4549</video:duration>
      <video:publication_date>2012-09-12T06:33:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Paradise-IV-VI-X</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Paradise</video:tag>
      <video:tag>IV</video:tag>
      <video:tag>vi</video:tag>
      <video:tag>x</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, continues his lecture on convex functions in electrical engineering for the course, Convex Optimization I (EE 364A).

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17511.jpg</video:thumbnail_loc>
      <video:duration>4418</video:duration>
      <video:publication_date>2012-09-03T14:51:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Schur</video:tag>
      <video:tag>Complement</video:tag>
      <video:tag>Logarithm</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>IRR</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>yield</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-fight-cancer-with-technology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to fight cancer with technology</video:title>
      <video:description>This video explains about fighting cancer with technology.

&quot;Fighting cancer can feel like fighting a ghost. But sometimes, all it takes is a shift in perspective to help us find the answers we&apos;ve been looking for - and fight cancer more effectively.

Did you know that &quot;&quot;cancer&quot;&quot; is just a name for hundreds of different diseases? Makes diagnosis and treatment seem pretty tough. However, Clarient − a GE Healthcare company − is helping us better understand the unique behaviors of different types of cancer - like lung cancer, colon cancer, breast cancer, and prostate cancer. Watch and learn how this new perspective is arming oncologists with the knowledge they need to improve survival rates - fighting cancer one patient at a time.&quot;</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/18f92da7-17ff-4faa-b5b3-fb801676e9a0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-10-11T00:19:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-fight-cancer-with-technology</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fighting</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>with</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Dental-Anatomy-Primary-Dentition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -Dental Anatomy: Primary Dentition</video:title>
      <video:description>&quot;Lec 1 -Dental Anatomy: Primary Dentition&quot;Discussion of the names, location and position, occlusion, terminology, identifying characteristics and comparison of permanent teeth to primary are presented. Orig. air date: JUN 21 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21581.jpg</video:thumbnail_loc>
      <video:duration>2663</video:duration>
      <video:publication_date>2012-09-09T06:09:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Dental-Anatomy-Primary-Dentition</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>primary</video:tag>
      <video:tag>dentition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-MIT-360-Lec-10b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - MIT 3.60 | Lec 10b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 18 - MIT 3.60 | Lec 10b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: 3D Symmetries, Point Groups

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15298.jpg</video:thumbnail_loc>
      <video:duration>2917</video:duration>
      <video:publication_date>2012-08-28T16:27:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-MIT-360-Lec-10b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-6035-Computer-Language-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- MIT 6.035 Computer Language Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec Last - MIT 6.035 Computer Language Engineering, Fall 2005&quot; Instruction Scheduling (cont.)

View the complete course: http://ocw.mit.edu/6-035F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15299.jpg</video:thumbnail_loc>
      <video:duration>2373</video:duration>
      <video:publication_date>2012-08-28T16:27:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-6035-Computer-Language-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>language</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>compilers</video:tag>
      <video:tag>software</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>MIPS</video:tag>
      <video:tag>machine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Dental-Anatomy-Maxillary-Premolars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Dental Anatomy: Maxillary Premolars</video:title>
      <video:description>&quot;Lec 3 -Dental Anatomy: Maxillary Premolars&quot;Dicussion of location-position, occlusion, terminology morphology, and identifying characteristics of maxillary premolars. Orig. air date: MAY 22 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21582.jpg</video:thumbnail_loc>
      <video:duration>2850</video:duration>
      <video:publication_date>2012-09-09T06:09:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Dental-Anatomy-Maxillary-Premolars</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Premolars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Dental-Anatomy-Mandibular-Molars-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6-Dental Anatomy: Mandibular Molars Review</video:title>
      <video:description>&quot;Lec 6-Dental Anatomy: Mandibular Molars Review&quot;A review of the Dental Anatomy of the mandibular molars.  Contains a ten question quiz at the end of the tape. Orig. air date: JUN 18 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21586.jpg</video:thumbnail_loc>
      <video:duration>648</video:duration>
      <video:publication_date>2012-09-09T06:10:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Dental-Anatomy-Mandibular-Molars-Review</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Molars</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Bone-Graft-Into-an-Intrabony-Pocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31  - Bone Graft Into an Intrabony Pocket</video:title>
      <video:description>&quot;Lec 31  - Bone Graft Into an Intrabony Pocket&quot; A patient with a 7mm bony pocket on mandibular second molar receives bone graft.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21587.jpg</video:thumbnail_loc>
      <video:duration>683</video:duration>
      <video:publication_date>2012-09-09T06:10:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Bone-Graft-Into-an-Intrabony-Pocket</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>bone</video:tag>
      <video:tag>Graft</video:tag>
      <video:tag>into</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Intrabony</video:tag>
      <video:tag>Pocket</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Osseous-Surgery-in-the-Maxilla</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32  - Osseous Surgery in the Maxilla</video:title>
      <video:description>&quot;Lec 32  - Osseous Surgery in the Maxilla&quot; VA film transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21588.jpg</video:thumbnail_loc>
      <video:duration>1717</video:duration>
      <video:publication_date>2012-09-09T06:10:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Osseous-Surgery-in-the-Maxilla</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Osseous</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Maxilla</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-The-Managment-of-the-Tuberosity-Area-in-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33  - The Managment of the Tuberosity Area in Periodontics</video:title>
      <video:description>&quot;Lec 33  - The Managment of the Tuberosity Area in Periodontics&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21589.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-09T06:10:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-The-Managment-of-the-Tuberosity-Area-in-Periodontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Managment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Tuberosity</video:tag>
      <video:tag>area</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-8-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 8-Public Health 241 -</video:title>
      <video:description>lec 8-Public Health 241 -.Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27611.jpg</video:thumbnail_loc>
      <video:duration>2884</video:duration>
      <video:publication_date>2012-09-30T09:55:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-8-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-The-Double-Papillae-Repositioned-Flap-in-Periodontal-Therapy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36  - The Double Papillae Repositioned Flap in Periodontal Therapy</video:title>
      <video:description>&quot;Lec 36  - The Double Papillae Repositioned Flap in Periodontal Therapy&quot; VA Film Transfer - two examples

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21592.jpg</video:thumbnail_loc>
      <video:duration>1739</video:duration>
      <video:publication_date>2012-09-09T06:11:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-The-Double-Papillae-Repositioned-Flap-in-Periodontal-Therapy</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>36</video:tag>
      <video:tag>the</video:tag>
      <video:tag>double</video:tag>
      <video:tag>Papillae</video:tag>
      <video:tag>Repositioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>therapy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-A-Southern-World-View-The-Old-South-and-Proslavery-Ideology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - A Southern World View: The Old South and Proslavery Ideology</video:title>
      <video:description>&quot;Lec 3 - A Southern World View: The Old South and Proslavery Ideology&quot; The Civil War and Reconstruction (HIST 119)

Professor Blight lectures on southern slavery. He makes a case for viewing the U.S. South as one of the five true &quot;slave societies&quot; in world history. He discusses the internal slave trade that moved thousands of slaves from the eastern seaboard to the cotton states of the Southwest between 1820 and 1860. Professor Blight then sketches the contents of the pro-slavery argument, including its biblical, historical, economic, cynical, and utopian aspects.

00:00 - Chapter 1. Introduction
08:39 - Chapter 2. The American South as Slave Society -- From the Foreign Slave Trade to the Slave Jail
23:54 - Chapter 3. Slavery for the Sake of Social Stability
33:54 - Chapter 4. Biblical, Historical, Amoral, Economic, and Utopian Arguments for Slavery
50:11 - Chapter 5. Conclusion

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16708.jpg</video:thumbnail_loc>
      <video:duration>3060</video:duration>
      <video:publication_date>2012-09-01T08:26:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-A-Southern-World-View-The-Old-South-and-Proslavery-Ideology</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Cornerstone</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Alexander</video:tag>
      <video:tag>Stephens</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>slave</video:tag>
      <video:tag>Trade</video:tag>
      <video:tag>james</video:tag>
      <video:tag>Henry</video:tag>
      <video:tag>Hammond</video:tag>
      <video:tag>Pro</video:tag>
      <video:tag>slavery</video:tag>
      <video:tag>argument</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Andrew-Atwood</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Andrew Atwood -</video:title>
      <video:description>Lec 10- Andrew Atwood</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17358.jpg</video:thumbnail_loc>
      <video:duration>3817</video:duration>
      <video:publication_date>2012-09-02T18:32:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Andrew-Atwood</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>Rice</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Andrew</video:tag>
      <video:tag>Atwood</video:tag>
      <video:tag>Parts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Brainstorming</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Brainstorming</video:title>
      <video:description>&quot;Lec 7 - Brainstorming&quot; Chuck Eesley discusses how to organize productive brainstorming sessions. In this video, he covers the factors that inhibit idea production in brainstorming and how brainstorming is useful in startups.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19009.jpg</video:thumbnail_loc>
      <video:duration>1111</video:duration>
      <video:publication_date>2012-09-04T08:49:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Brainstorming</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>brainstorming</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Dental-Anatomy-Waxing-a-Mandibular-Bicuspid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Dental Anatomy: Waxing a Mandibular Bicuspid</video:title>
      <video:description>&quot;Lec 11 -Dental Anatomy: Waxing a Mandibular Bicuspid&quot;Wax added technique of restoring bucco-cervical morphological anatomy on a visidont tooth.  Orig. air date: JUL 26 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21606.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-09-09T06:12:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Dental-Anatomy-Waxing-a-Mandibular-Bicuspid</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Bicuspid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hypermature-cataract-phacoemulsification-using-trypan-blue</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hypermature cataract phacoemulsification using trypan blue</video:title>
      <video:description>Phacoemulsification using trypan blue was safe and effective in managing white cataract and had a high success rate watch video sapsulorrhexis after trypan blue staining of anterior capsule</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7300ee3b-85e8-4364-8061-1623655c2c99/cand_25.jpg</video:thumbnail_loc>
      <video:duration>127</video:duration>
      <video:publication_date>2011-11-30T22:12:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hypermature-cataract-phacoemulsification-using-trypan-blue</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hypermature</video:tag>
      <video:tag>Cataract</video:tag>
      <video:tag>Phacoemulsification</video:tag>
      <video:tag>using</video:tag>
      <video:tag>trypan</video:tag>
      <video:tag>blue</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Dental-Anatomy-Introduction-to-Waxing-Bench-Set-up</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12-Dental Anatomy: Introduction to Waxing, Bench Set-up</video:title>
      <video:description>&quot;Lec 12-Dental Anatomy: Introduction to Waxing, Bench Set-up&quot;Laboratory bench set-up, armamentarium, and demonstration of waxing a cone on a thumbnail.  Orig. air date: JUL 23 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21607.jpg</video:thumbnail_loc>
      <video:duration>1229</video:duration>
      <video:publication_date>2012-09-09T06:12:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Dental-Anatomy-Introduction-to-Waxing-Bench-Set-up</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>bench</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>up</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Introductory-Periodontal-Surgical-Techniques-The-Apically-Positioned-Flap-and-Crown-Lengthening</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46  - Introductory Periodontal Surgical Techniques: The Apically Positioned Flap and Crown Lengt</video:title>
      <video:description>&quot;Lec 46  - Introductory Periodontal Surgical Techniques: The Apically Positioned Flap and Crown Lengthening&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21609.jpg</video:thumbnail_loc>
      <video:duration>1722</video:duration>
      <video:publication_date>2012-09-09T06:12:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Introductory-Periodontal-Surgical-Techniques-The-Apically-Positioned-Flap-and-Crown-Lengthening</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>46</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgical</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Apically</video:tag>
      <video:tag>Positioned</video:tag>
      <video:tag>Flap</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Lengthening</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Basic-Problems-in-Gold-Castings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Basic Problems in Gold Castings</video:title>
      <video:description>&quot;Lec 20 - Basic Problems in Gold Castings&quot; Discussion of basic problems encountered in casting gold restorations is presented at a level suitable for freshman or sophomore dental students. Orig. air date: MAR 17 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22804.jpg</video:thumbnail_loc>
      <video:duration>752</video:duration>
      <video:publication_date>2012-09-11T07:54:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Basic-Problems-in-Gold-Castings</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Basic</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Castings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 8 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Mobile Robots: Automatic Parallel Parking, then finishes Kinematic Singularity and the Jacobian.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17581.jpg</video:thumbnail_loc>
      <video:duration>4511</video:duration>
      <video:publication_date>2012-09-03T16:14:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Introduction-to-Robotics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>kinematics</video:tag>
      <video:tag>Automatic</video:tag>
      <video:tag>Driving</video:tag>
      <video:tag>jacobian</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>scheinman</video:tag>
      <video:tag>Arm</video:tag>
      <video:tag>joints</video:tag>
      <video:tag>singularity</video:tag>
      <video:tag>end</video:tag>
      <video:tag>effector</video:tag>
      <video:tag>Cross</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>operat</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 11 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on how statistical estimation can be used in convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17518.jpg</video:thumbnail_loc>
      <video:duration>4623</video:duration>
      <video:publication_date>2012-09-03T14:57:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>Parametric</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>gaussian</video:tag>
      <video:tag>Laplacian</video:tag>
      <video:tag>detection</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Hypothesis</video:tag>
      <video:tag>Testing</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-94-Adjusting-Posterior-Restorations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 94  - Adjusting Posterior Restorations</video:title>
      <video:description>&quot;Lec 94  - Adjusting Posterior Restorations&quot; Dr. Clayton shows the procedure for try-in and occlusal adjustments after the posterior restorations come back from the dental lab. Orig. air date: SEP 20 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21648.jpg</video:thumbnail_loc>
      <video:duration>737</video:duration>
      <video:publication_date>2012-09-09T06:37:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-94-Adjusting-Posterior-Restorations</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>94</video:tag>
      <video:tag>Adjusting</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Restorations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-95-Die-Fabrication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95  - Die Fabrication</video:title>
      <video:description>&quot;Lec 95  - Die Fabrication&quot; A video describing how removable dies are constructed from a silver-plated impression.  Orig. air date: DEC 12 78

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21649.jpg</video:thumbnail_loc>
      <video:duration>1064</video:duration>
      <video:publication_date>2012-09-09T06:37:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Die-Fabrication</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>95</video:tag>
      <video:tag>Die</video:tag>
      <video:tag>Fabrication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-96-Clutch-Construction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 96  - Clutch Construction</video:title>
      <video:description>&quot;Lec 96  - Clutch Construction&quot; The procedure for the construction of a clutch on a dentulous patient.  Orig. air date: SEP 17 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21650.jpg</video:thumbnail_loc>
      <video:duration>1330</video:duration>
      <video:publication_date>2012-09-09T06:37:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-96-Clutch-Construction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>96</video:tag>
      <video:tag>Clutch</video:tag>
      <video:tag>Construction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-97-Rubber-Base-Impression-Duralay-Coping-Removable-Dies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 97  - Rubber Base Impression, Duralay Coping, Removable Dies</video:title>
      <video:description>&quot;Lec 97  - Rubber Base Impression, Duralay Coping, Removable Dies&quot; The procedure for taking a rubber base impression of a mandible in preparation for a three unit bridge; Duralay copings  and a stone cast are made. Orig. air date: JUL 31 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21651.jpg</video:thumbnail_loc>
      <video:duration>913</video:duration>
      <video:publication_date>2012-09-09T06:37:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-97-Rubber-Base-Impression-Duralay-Coping-Removable-Dies</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>97</video:tag>
      <video:tag>Rubber</video:tag>
      <video:tag>base</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>Duralay</video:tag>
      <video:tag>Coping</video:tag>
      <video:tag>Removable</video:tag>
      <video:tag>dies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-99-Mandibular-Bicuspid-34-Crown-Preparation-and-Temporization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 99  - Mandibular Bicuspid 3/4 Crown Preparation and Temporization</video:title>
      <video:description>&quot;Lec 99  - Mandibular Bicuspid 3/4 Crown Preparation and Temporization&quot; Preparation of a bicuspid to be used as an abutment tooth for a three unit bridge. Shows the adaptation and cementation of a temporary crown.  Orig. air date: JUL 18 75

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21653.jpg</video:thumbnail_loc>
      <video:duration>704</video:duration>
      <video:publication_date>2012-09-09T06:38:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-99-Mandibular-Bicuspid-34-Crown-Preparation-and-Temporization</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>99</video:tag>
      <video:tag>mandibular</video:tag>
      <video:tag>Bicuspid</video:tag>
      <video:tag>3</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Temporization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Food-Webs-in-River-Networks-with-Mary-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Food Webs in River Networks with Mary Power</video:title>
      <video:description>Lec 58 - Food Webs in River Networks with Mary Power. Mary Power, Professor of Integrative Biology, University of California Berkeley addressed biodiversity, ecology and global change with the Harvard University community and beyond.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16098.jpg</video:thumbnail_loc>
      <video:duration>4002</video:duration>
      <video:publication_date>2012-08-29T09:29:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Food-Webs-in-River-Networks-with-Mary-Power</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Mary</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Special-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Special Relativity</video:title>
      <video:description>&quot;Lec Last - Special Relativity&quot; (June 18, 2012) Professor Susskind clarifies how some of his notation differs from the standard convention and then moves back into the concepts of momentum and conserved energy as it relates to special relativity.

In 1905, while only twenty-six years old, Albert Einstein published &quot;On the Electrodynamics of Moving Bodies&quot; and effectively extended classical laws of relativity to all laws of physics, even electrodynamics. In this course, Professor Susskind takes a close look at the special theory of relativity and also at classical field theory. Concepts addressed here include space-time and four-dimensional space-time, electromagnetic fields and their application to Maxwell&apos;s equations.

Originally presented in the Stanford Continuing Studies Program.

Stanford University:
http://www.stanford.edu/

Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19050.jpg</video:thumbnail_loc>
      <video:duration>6885</video:duration>
      <video:publication_date>2012-09-04T09:31:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Special-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>convention</video:tag>
      <video:tag>Notation</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>maxwells</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>derivative</video:tag>
      <video:tag>Conservation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Dissection-Vertebral-Column-Spinal-CordCoverings</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 -Dissection: Vertebral Column, Spinal Cord/Coverings</video:title>
      <video:description>&quot;Lec 2 -Dissection: Vertebral Column, Spinal Cord/Coverings&quot;The gross anatomy of the vertebral column, spinal cord, and its coverings using a human cadaver.  Orig. air date: JUN 27 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21656.jpg</video:thumbnail_loc>
      <video:duration>899</video:duration>
      <video:publication_date>2012-09-09T06:41:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Dissection-Vertebral-Column-Spinal-CordCoverings</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Dissection</video:tag>
      <video:tag>Vertebral</video:tag>
      <video:tag>Column</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>Coverings</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 1 - New Revolutions in Particle Physics: Standard Model&quot; (January 11, 2010) Leonard Susskind, discusses the origin of covalent bonds, Coulomb&apos;s Law, and the names and properties of particles.

This course is a continuation of the Fall quarter
on particle physics. The material will focus on
the Standard Model of particle physics, especially
quantum chromodynamics (the theory of quarks) and
the electroweak theory based on the existence of the
Higgs boson. We will also explore the inadequacies
of the Standard Model and why theorists are led to
go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19079.jpg</video:thumbnail_loc>
      <video:duration>5837</video:duration>
      <video:publication_date>2012-09-04T09:50:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-New-Revolutions-in-Particle-Physics-Standard-Model</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>Composite</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>density</video:tag>
      <video:tag>shrouding</video:tag>
      <video:tag>away</video:tag>
      <video:tag>function</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Covalent</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>ex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-an-actual-jet-kart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of an actual jet kart.</video:title>
      <video:description>The fun has just began, here is a kart that is run by a jet. Looks very enticing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2cfa4ea5-066b-43f4-9307-f00285eaa5ad/cand_25.jpg</video:thumbnail_loc>
      <video:duration>92</video:duration>
      <video:publication_date>2011-11-25T20:34:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-an-actual-jet-kart</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>jet</video:tag>
      <video:tag>kart</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Simplifying-radicals</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Simplifying radicals</video:title>
      <video:description>Simplifying radicals

Using exponent rules to simplify radicals or square roots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20555.jpg</video:thumbnail_loc>
      <video:duration>583</video:duration>
      <video:publication_date>2012-09-06T15:52:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Simplifying-radicals</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Simplifying</video:tag>
      <video:tag>Radicals</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-New-Revolutions-in-Particle-Physics-Standard-Model</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - New Revolutions in Particle Physics: Standard Model</video:title>
      <video:description>&quot;Lec 4 - New Revolutions in Particle Physics: Standard Model&quot; (February 8, 2010) Professor Leonard Susskind discusses gauge theories.

This course is a continuation of the Fall quarter on particle physics. The material will focus on the Standard Model of particle physics, especially quantum chromodynamics (the theory of quarks) and the electroweak theory based on the existence of the Higgs boson. We will also explore the inadequacies of the Standard Model and why theorists are led to go beyond it.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University
http://www.stanford.edu/

Continuing Studies at Stanford
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19082.jpg</video:thumbnail_loc>
      <video:duration>5682</video:duration>
      <video:publication_date>2012-09-04T09:50:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-New-Revolutions-in-Particle-Physics-Standard-Model</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Potential</video:tag>
      <video:tag>gradient</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>force</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>waves</video:tag>
      <video:tag>Gauss</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>shell</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>baryon</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>protons</video:tag>
      <video:tag>Neutrons</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>symmetry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Neurovascular-Supply-of-the-Mid-Face</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 -The Neurovascular Supply of the Mid-Face</video:title>
      <video:description>&quot;Lec 1 -The Neurovascular Supply of the Mid-Face&quot;Orig. air date: SEP 25 87

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21655.jpg</video:thumbnail_loc>
      <video:duration>647</video:duration>
      <video:publication_date>2012-09-09T06:41:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-The-Neurovascular-Supply-of-the-Mid-Face</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Neurovascular</video:tag>
      <video:tag>Supply</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mid</video:tag>
      <video:tag>Face</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-a-jet-engine-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How a jet engine works</video:title>
      <video:description>In this animation the mystery behind the working of a jet engine is unraveled. Learn about the fan and other important components.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/35a2b56e-ac65-4448-b4b0-6041eb8191b6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2011-11-25T20:35:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-a-jet-engine-works</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Inside</video:tag>
      <video:tag>A</video:tag>
      <video:tag>jet</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-55-Brain-Candy-How-Desserts-Slow-the-Passage-of-Time-Lecture-3-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 55 - Brain Candy: How Desserts Slow the Passage of Time | Lecture 3 (2010)</video:title>
      <video:description>Lec 55 - Brain Candy: How Desserts Slow the Passage of Time | Lecture 3 (2010). Speaker: Bill Yosses (White House Pastry Chef)

Location: Science Center D</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16068.jpg</video:thumbnail_loc>
      <video:duration>6173</video:duration>
      <video:publication_date>2012-08-29T08:57:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-55-Brain-Candy-How-Desserts-Slow-the-Passage-of-Time-Lecture-3-2010</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cooking</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>yosses</video:tag>
      <video:tag>pastries</video:tag>
      <video:tag>white</video:tag>
      <video:tag>HOUSE</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chiller-Plant-Mechanical-Piping</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chiller Plant Mechanical Piping</video:title>
      <video:description>Hospital chiller plants undertake a massive workload. They comprise of evaporator pumps and chillers among other components. So how is the mechanical Piping accomplished, this animation details all.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e383fe82-182b-4344-9857-5525760db502/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-11-25T20:35:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chiller-Plant-Mechanical-Piping</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Hospital</video:tag>
      <video:tag>Chiller</video:tag>
      <video:tag>Plant</video:tag>
      <video:tag>Mechanical</video:tag>
      <video:tag>Piping</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Gross-Anatomy-Muscles-of-Mastication-and-the-TMJ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34- Gross Anatomy: Muscles of Mastication and the TMJ</video:title>
      <video:description>&quot;Lec 34- Gross Anatomy: Muscles of Mastication and the TMJMuscles of mastication and temporomandibular joint and their anatomical features using a human cadaver.  Orig. air date: JUN 6 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21692.jpg</video:thumbnail_loc>
      <video:duration>830</video:duration>
      <video:publication_date>2012-09-09T07:01:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Gross-Anatomy-Muscles-of-Mastication-and-the-TMJ</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mastication</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>TMJ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-World-Within-Us-Microbes-That-Help-and-Harm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The World Within Us: Microbes That Help and Harm</video:title>
      <video:description>&quot;Lec 6 - The World Within Us: Microbes That Help and Harm&quot; (October 27, 2009) Julie Theriot, Associate Professor of Biochemistry and of Microbiology and Immunology at Stanford, discusses the different types of microorganisms present in the human body and their functions, the distinction between disease-causing and benign or helpful microorganisms, and the interactions between human cells and both harmful and helpful microorganisms.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu

Stanford University School of Medicine:
http://med.stanford.edu

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18727.jpg</video:thumbnail_loc>
      <video:duration>6708</video:duration>
      <video:publication_date>2012-09-04T04:23:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-World-Within-Us-Microbes-That-Help-and-Harm</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>prokaryotic</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Eukaryotic</video:tag>
      <video:tag>bubonic</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>E</video:tag>
      <video:tag>coli</video:tag>
      <video:tag>Flagella</video:tag>
      <video:tag>Phage</video:tag>
      <video:tag>Ecosystem</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>digestion</video:tag>
      <video:tag>Pathogen</video:tag>
      <video:tag>organs</video:tag>
      <video:tag>Organelles</video:tag>
      <video:tag>Nucleus</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>genome</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>animals</video:tag>
      <video:tag>Multicellular</video:tag>
      <video:tag>Organisms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-How-the-Gastrointestinal-System-Works-and-Goes-Awry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - How the Gastrointestinal System Works and Goes Awry</video:title>
      <video:description>&quot;Lec 17 - How the Gastrointestinal System Works and Goes Awry&quot; (February 23, 2010) Jay Pasricha, Stanford Professor of Medicine in Gastroenterology &amp; Hepatology, discusses the human gastrointestinal system and the treatment and research on common diseases of this complicated organ.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford School of Medicine:
http://med.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18738.jpg</video:thumbnail_loc>
      <video:duration>6165</video:duration>
      <video:publication_date>2012-09-04T04:29:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-How-the-Gastrointestinal-System-Works-and-Goes-Awry</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>doctor</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Gastrointestinal</video:tag>
      <video:tag>Track</video:tag>
      <video:tag>Gut</video:tag>
      <video:tag>luminal</video:tag>
      <video:tag>Solid</video:tag>
      <video:tag>Organ</video:tag>
      <video:tag>Digestive</video:tag>
      <video:tag>Stomach</video:tag>
      <video:tag>swallow</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>Epiglottis</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Esophagus</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>bowel</video:tag>
      <video:tag>nutrient</video:tag>
      <video:tag>Duodenum</video:tag>
      <video:tag>absorption</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 5 - Topics in String Theory&quot; (February 7, 2011) Leonard Susskind gives a lecture on string theory and particle physics that focuses again on black holes and how light behaves around a black hole. He uses his own theories to mathematically explain the behavior of a black hole and the area around it.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19102.jpg</video:thumbnail_loc>
      <video:duration>5371</video:duration>
      <video:publication_date>2012-09-04T10:01:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Topics-in-String-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>centimeters</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Occlusal-Radiography</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Occlusal Radiography</video:title>
      <video:description>&quot;Lec 3 -Occlusal Radiography&quot;Instructions are given for making five occlusal radiographic examinations.  Orig. air date: JUL 27 72
NOTE: A couple of  minutes with bad video, but good audio.

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21729.jpg</video:thumbnail_loc>
      <video:duration>1248</video:duration>
      <video:publication_date>2012-09-09T07:12:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Occlusal-Radiography</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Radiography</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>&quot;Lec 30 - 8.01 Physics I: Classical Mechanics, Fall 1999&quot; Exam Review

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14462.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-08-26T18:24:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Frankfurt-School-of-Critical-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Frankfurt School of Critical Theory</video:title>
      <video:description>&quot;Lec 17 - The Frankfurt School of Critical Theory&quot; Introduction to Theory of Literature (ENGL 300)

This first lecture on social theories of art and artistic production examines the Frankfurt School. The theoretical writings of Theodor Adorno and Walter Benjamin are explored in historical and political contexts, including Marxism, socialist realism, and late capitalism. The concept of mechanical reproduction, specifically the relationship between labor and art, is explained at some length. Adorno&apos;s opposition to this argument, and his own position, are explained. The lecture concludes with a discussion of Benjamin&apos;s perspective on the use of distraction and shock in the process of aesthetic revelation.

00:00 - Chapter 1. Marx, Engels, and Ideology
09:46 - Chapter 2. The Aesthetics of Marxist Criticism
19:58 - Chapter 3. Adorno, the Work of Art, and Collectivity
27:54 - Chapter 4. Bloch&apos;s Principle of Hope
31:09 - Chapter 5. Benjamin and Mechanical Reproduction
37:54 - Chapter 6. Adorno and Conformism
41:01 - Chapter 7. Benjamin, the Spectator, and Distraction

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17421.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-03T13:27:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-Frankfurt-School-of-Critical-Theory</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>aesthetics</video:tag>
      <video:tag>Marx</video:tag>
      <video:tag>Engels</video:tag>
      <video:tag>ideology</video:tag>
      <video:tag>theaura</video:tag>
      <video:tag>latecapitalism</video:tag>
      <video:tag>thebourgeoisie</video:tag>
      <video:tag>discursivity</video:tag>
      <video:tag>socialrealism</video:tag>
      <video:tag>cultureindustry</video:tag>
      <video:tag>mechanicalreproduction</video:tag>
      <video:tag>fetishization</video:tag>
      <video:tag>conformism</video:tag>
      <video:tag>distraction</video:tag>
      <video:tag>thecamera</video:tag>
      <video:tag>seye</video:tag>
      <video:tag>workofart</video:tag>
      <video:tag>collectivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-What-if-Saliva-Were-Red-with-permission-from-the-University-of-Pittsburgh</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)</video:title>
      <video:description>&quot;Lec 14 - What if Saliva Were Red? (with permission from the University of Pittsburgh)&quot; This video is intended to increase awareness of disease transmission.  A red dye is added to a patient&apos;s saliva and several minutes of routine dental care are observed. Unfortunately, this is a black and white copy.
Orig. air date: MAR 1 86

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22863.jpg</video:thumbnail_loc>
      <video:duration>722</video:duration>
      <video:publication_date>2012-09-11T08:25:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-What-if-Saliva-Were-Red-with-permission-from-the-University-of-Pittsburgh</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>What</video:tag>
      <video:tag>if</video:tag>
      <video:tag>Saliva</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>Red</video:tag>
      <video:tag>with</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pittsburgh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 3 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 19, 2009) Leonard Susskind gives the third lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he talks about what a quantum field is and how it is related to particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18744.jpg</video:thumbnail_loc>
      <video:duration>7169</video:duration>
      <video:publication_date>2012-09-04T04:35:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>occupation</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>harmonic</video:tag>
      <video:tag>oscillation</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Reaction</video:tag>
      <video:tag>annihilation</video:tag>
      <video:tag>function</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Decay</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>Creation</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Machine-Learning-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Machine Learning (Stanford)</video:title>
      <video:description>&quot;Lec 12 - Machine Learning (Stanford)&quot; Lecture by Professor Andrew Ng for Machine Learning (CS 229) in the Stanford Computer Science department.  Professor Ng discusses unsupervised learning in the context of clustering, Jensen&apos;s inequality, mixture of Gaussians, and expectation-maximization. 

This course provides a broad introduction to machine learning and statistical pattern recognition. Topics include supervised learning, unsupervised learning, learning theory, reinforcement learning and adaptive control.   Recent applications of machine learning, such as to robotic control, data mining, autonomous navigation, bioinformatics, speech recognition, and text and web data processing are also discussed.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=A89DCFA6ADACE599

CS 229 Course Website:
http://www.stanford.edu/class/cs229/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18763.jpg</video:thumbnail_loc>
      <video:duration>4463</video:duration>
      <video:publication_date>2012-09-04T05:10:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Machine-Learning-Stanford</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>learning</video:tag>
      <video:tag>algorithm</video:tag>
      <video:tag>unsupervised</video:tag>
      <video:tag>clustering</video:tag>
      <video:tag>K</video:tag>
      <video:tag>Means</video:tag>
      <video:tag>mixture</video:tag>
      <video:tag>gaussians</video:tag>
      <video:tag>Jensen</video:tag>
      <video:tag>s</video:tag>
      <video:tag>inequality</video:tag>
      <video:tag>expectation</video:tag>
      <video:tag>maximization</video:tag>
      <video:tag>EM</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Why-Study-the-New-Testament</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction: Why Study the New Testament?</video:title>
      <video:description>&quot;Lec 1 - Introduction: Why Study the New Testament?&quot; Introduction to New Testament (RLST 152)

This course approaches the New Testament not as scripture, or a piece of authoritative holy writing, but as a collection of historical documents. Therefore, students are urged to leave behind their pre-conceived notions of the New Testament and read it as if they had never heard of it before. This involves understanding the historical context of the New Testament and imagining how it might appear to an ancient person.

00:00 - Chapter 1. Why Take This Course?
13:23 - Chapter 2. The Bible As A Historical Text
24:17 - Chapter 3. Imagining An Ancient&apos;s Perspective
30:45 - Chapter 4. Q&amp;A
35:08 - Chapter 5. Going over the Syllabus

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23114.jpg</video:thumbnail_loc>
      <video:duration>2412</video:duration>
      <video:publication_date>2012-09-12T12:29:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Why-Study-the-New-Testament</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>study</video:tag>
      <video:tag>the</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Testament</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Renewable Energy</video:title>
      <video:description>&quot;Lec 34 - Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Renewable energy sources are discussed.  These include wind energy, solar energy, biomass energy and geothermal energy.  Energy from wind is acquired through the use of large wind turbines.  These turbines ideally need to be located in areas where there is strong wind and low atmospheric turbulence.  Solar power is collected using both photovoltaic solar cells and concentrated solar power.    Energy from biomass can be produced in two ways: burning biomass to generate electricity or fermentation to produce fuel ethanol.  Geothermal energy is produced by pumping water below the earth&apos;s surface into areas of hot rocks which heats the water and creates steam.  This steam is then run through a turbine to produce power.

00:00 - Chapter 1. Renewable Energy Sources
02:20 - Chapter 2. Wind Energy
35:19 - Chapter 3. Solar Power
42:18 - Chapter 4. Biomass Energy
45:14 - Chapter 5. Geothermal Energy
46:45 - Chapter 6. Electricity Sources

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23330.jpg</video:thumbnail_loc>
      <video:duration>2883</video:duration>
      <video:publication_date>2012-09-13T13:00:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Renewable-Energy</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>34</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-The-End-of-Theory-Neo-Pragmatism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - The End of Theory?; Neo-Pragmatism</video:title>
      <video:description>&quot;Lec 25 - The End of Theory?; Neo-Pragmatism&quot; Introduction to Theory of Literature (ENGL 300)

In this lecture, Professor Paul Fry takes on Knapp and Michaels&apos;s influential article, &quot;Against Theory.&quot; The historical context of the piece is given and key aspects of the theorists&apos; critical orientations, specifically their neo-pragmatism, are defined. A lengthy discussion of the relationships between, on the one hand, intention and meaning and, on the other hand, language and speech follows with reference to Saussure, deconstruction, and Russian formalism. Knapp and Michaels&apos;s use of Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot; to explore the limits of meaning and intention is examined in depth. Ultimately, the case is made, using issues subject to dispute in Knapp and Michaels, that theory is a useful and necessary tool in literary studies.

00:00 - Chapter 1. Knapp and Michaels in Context
05:37 - Chapter 2. Stanley Fish
09:46 - Chapter 3. Knapp and Michaels&apos;s Three Arguments
15:54 - Chapter 4. Intention and Meaning: Wordsworth&apos;s &quot;A Slumber Did My Spirit Seal&quot;
27:04 - Chapter 5. The Discovery of Language in Speech
36:47 - Chapter 6. The Impracticality of Theory

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17429.jpg</video:thumbnail_loc>
      <video:duration>3213</video:duration>
      <video:publication_date>2012-09-03T13:30:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-The-End-of-Theory-Neo-Pragmatism</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>neo</video:tag>
      <video:tag>pragmatist</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>foundationalist</video:tag>
      <video:tag>langue</video:tag>
      <video:tag>parole</video:tag>
      <video:tag>language</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Speech</video:tag>
      <video:tag>Meaning</video:tag>
      <video:tag>Intention</video:tag>
      <video:tag>deconstruction</video:tag>
      <video:tag>Richard</video:tag>
      <video:tag>Rorty</video:tag>
      <video:tag>Saussure</video:tag>
      <video:tag>Russian</video:tag>
      <video:tag>formalists</video:tag>
      <video:tag>Wordsworth</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Cavell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Lin-Alg-Transformation-Matrix-with-Respect-to-a-Basis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Lin Alg: Transformation Matrix with Respect to a Basis</video:title>
      <video:description>Lin Alg: Transformation Matrix with Respect to a Basis

Finding the transformation matrix with respect to a non-standard basis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22161.jpg</video:thumbnail_loc>
      <video:duration>1082</video:duration>
      <video:publication_date>2012-09-11T01:03:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Lin-Alg-Transformation-Matrix-with-Respect-to-a-Basis</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Respect</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Basis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Programmable-Micofluidics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Programmable Micofluidics</video:title>
      <video:description>&quot;Lec 2 - Programmable Micofluidics&quot; October 3, 2007 lecture by Bill Thies for the Stanford University Computer Systems Colloquium (EE 380).  Bill Thies provides an overview of microfluidic technologies from a computer science perspective, highlight areas in the which computer science researchers can contribute to this field; he will also describe recent work in developing new architectures, programming languages, and CAD tools for the microfluidic domain.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17439.jpg</video:thumbnail_loc>
      <video:duration>4078</video:duration>
      <video:publication_date>2012-09-03T13:44:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Programmable-Micofluidics</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Bill</video:tag>
      <video:tag>Thies</video:tag>
      <video:tag>Microfluidic</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>hardware</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Patterns-in-Sequences-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Patterns in Sequences 1</video:title>
      <video:description>Patterns in Sequences 1

U03_L1_T1_we1 : Patterns in Sequences 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24521.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-17T13:48:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Patterns-in-Sequences-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>patterns</video:tag>
      <video:tag>in</video:tag>
      <video:tag>sequences</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 17 - MIT 5.111 Principles of Chemical Science, Fall 2005&quot; Bond Energies / Bond Enthalpies (Prof. Sylvia Ceyer)
        

View the complete course: http://ocw.mit.edu/5-111F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14909.jpg</video:thumbnail_loc>
      <video:duration>2845</video:duration>
      <video:publication_date>2012-08-28T04:11:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-MIT-5111-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>5</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Principles</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2005</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Energies</video:tag>
      <video:tag>Enthalpies</video:tag>
      <video:tag>Prof</video:tag>
      <video:tag>Sylvia</video:tag>
      <video:tag>Ceyer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Expected-Value-of-Binomial-Distribution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -34 Expected Value of Binomial Distribution</video:title>
      <video:description>This is a lecture of Khan Academy.

Expected value of a binomial distributed random variable</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21882.jpg</video:thumbnail_loc>
      <video:duration>1015</video:duration>
      <video:publication_date>2012-09-10T17:26:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Expected-Value-of-Binomial-Distribution</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Expected</video:tag>
      <video:tag>value</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Binomial</video:tag>
      <video:tag>distribution</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-General-Review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - General Review</video:title>
      <video:description>&quot;Lec Last - General Review&quot; Dante in Translation (ITAL 310)

The last class of the semester consists of a brief recapitulation of topics in the Divine Comedy addressed throughout the course, followed by an extensive question and answer session with the students. The questions posed allow Professor Mazzotta to elaborate on issues raised over the course of the semester, from Dante&apos;s place within the medieval love tradition to the relationship between his roles as poet and theologian.

00:00 - Chapter 1. Distinctive Theological Concerns in the &quot;Divine Comedy&quot;
12:05 - Chapter 2. Three Elements of Dante&apos;s Theology
22:12 - Chapter 3. The Question of Language 
29:01 - Chapter 4. Question and Answer on Desire, the Papacy
46:54 - Chapter 5. Question and Answer on Hermeneutics, Other Religions, Violence
01:04:33 - Chapter 6. Question and Answer on Violence, Dante as Saint and Poet 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23088.jpg</video:thumbnail_loc>
      <video:duration>4429</video:duration>
      <video:publication_date>2012-09-12T06:34:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-General-Review</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Distributive-Property-of-Matrix-Products</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Distributive Property of Matrix Products</video:title>
      <video:description>Distributive Property of Matrix Products

Showing that matrix products exhibit the distributive property</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22064.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-11T00:37:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Distributive-Property-of-Matrix-Products</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Products</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-90-Linear-Algebra-Determinant-and-area-of-a-parallelogram</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 90 - Linear Algebra:  Determinant and area of a parallelogram</video:title>
      <video:description>Linear Algebra:  Determinant and area of a parallelogram

Realizing that the determinant of a 2x2 matrix is equal to the area of the parallelogram defined by the column vectors of the matrix</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22100.jpg</video:thumbnail_loc>
      <video:duration>1297</video:duration>
      <video:publication_date>2012-09-11T00:48:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-90-Linear-Algebra-Determinant-and-area-of-a-parallelogram</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinant</video:tag>
      <video:tag>and</video:tag>
      <video:tag>area</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>parallelogram</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Integrating-factors-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Integrating factors 2</video:title>
      <video:description>Integrating factors 2

Now that we&apos;ve made the equation exact, let&apos;s solve it!</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22128.jpg</video:thumbnail_loc>
      <video:duration>506</video:duration>
      <video:publication_date>2012-09-11T00:54:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Integrating-factors-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Integrating</video:tag>
      <video:tag>factors</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Linear-Algebra-Least-Squares-Examples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Linear Algebra: Least Squares Examples</video:title>
      <video:description>Linear Algebra: Least Squares Examples

An example using the least squares solution to an unsolvable system</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22149.jpg</video:thumbnail_loc>
      <video:duration>1130</video:duration>
      <video:publication_date>2012-09-11T00:59:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-116-Linear-Algebra-Least-Squares-Examples</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Examples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Media-and-the-Fertility-Transition-in-Developing-Countries-Guest-Lecture-by-William-Ryerson</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerso</video:title>
      <video:description>&quot;Lec 22 - Media and the Fertility Transition in Developing Countries (Guest Lecture by William Ryerson)&quot; Global Problems of Population Growth (MCDB 150)

Guest lecturer William Ryerson is President of the Population Media Center which produces radio and TV serial dramas in developing countries that aim to effect behavior change on women&apos;s status, family planning and AIDS. Working with governments and in-country media professionals, these melodramas run for hundreds of episodes and are watched by millions. Careful research shows major changes in audience knowledge, attitudes and practices.

00:00 - Chapter 1. Introduction of William Ryerson and Population Growth
11:35 - Chapter 2. Population Growth, Women&apos;s Rights and Economy
21:03 - Chapter 3. Environment and Population
27:27 - Chapter 4. Mass Media and the Sabido Method
37:53 - Chapter 5. Population Programs in Tanzania and Ethiopia
47:49 - Chapter 6. Population Media Center in Other Countries
01:02:13 - Chapter 7. Questions for William Ryerson

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23111.jpg</video:thumbnail_loc>
      <video:duration>4603</video:duration>
      <video:publication_date>2012-09-12T12:18:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Media-and-the-Fertility-Transition-in-Developing-Countries-Guest-Lecture-by-William-Ryerson</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>media</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fertility</video:tag>
      <video:tag>Transition</video:tag>
      <video:tag>in</video:tag>
      <video:tag>developing</video:tag>
      <video:tag>countries</video:tag>
      <video:tag>Guest</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>by</video:tag>
      <video:tag>William</video:tag>
      <video:tag>Ryerson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Sanitary-Movement-and-the-Filth-Theory-of-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;</video:title>
      <video:description>&quot;Lec 11- The Sanitary Movement and the &apos;Filth Theory of Disease&apos;Epidemics in Western Society Since 1600 (HIST 234)

The sanitary movement was an approach to public health first developed in England in the 1830s and &apos;40s. With increasing industrialization and urbanization, the removal of filth from towns and cities became a major focus in the struggle against infectious diseases. As pioneered by Edwin Chadwick, the sanitary movement also embraced an explicit political objective, according to which urban cleansing took on a figurative as well as a literal sense, and was seen as a potential solution to the threat posed by the &quot;dangerous classes.&quot; European cities followed suit, with Paris and Naples embarking on wholesale rebuilding projects, necessitating large-scale state intervention. Although these technological reforms marked an undeniable step forward for public health, they often also entailed the exclusion of other strategies, such as progressive economic and educational reforms.

00:00 - Chapter 1. The Sanitary Movement
04:13 - Chapter 2. Background
10:15 - Chapter 3. Sir Edwin Chadwick
23:27 - Chapter 4. Social Medicine
30:25 - Chapter 5. Rebuilding Cities and Urban Planning: Paris
40:51 - Chapter 6. Naples

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23236.jpg</video:thumbnail_loc>
      <video:duration>2937</video:duration>
      <video:publication_date>2012-09-13T11:50:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-The-Sanitary-Movement-and-the-Filth-Theory-of-Disease</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sanitary</video:tag>
      <video:tag>movement</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Filth</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Introduction-to-Logarithms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Introduction to Logarithms</video:title>
      <video:description>Introduction to Logarithms-

An introduction to logarithms</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20556.jpg</video:thumbnail_loc>
      <video:duration>587</video:duration>
      <video:publication_date>2012-09-06T15:53:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Introduction-to-Logarithms</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Logarithms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Ejection-of-Electrons-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43 - Ejection of Electrons (Quiz)</video:title>
      <video:description>Ejection of Electrons (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26202.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-19T00:13:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Ejection-of-Electrons-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ejection</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Electrons</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Malaria-II-The-Global-Challenge</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Malaria (II): The Global Challenge</video:title>
      <video:description>&quot;Lec 17- Malaria (II): The Global Challenge&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the last decade of the nineteenth century, malariology emerged as the most prestigious and intellectually exciting field in the new discipline of tropical medicine. The disease&apos;s complexity and resistance to conventional public health strategies posed a major challenge to doctors and scientists. Plague measures and social hygiene had no effect in curbing malaria, and the disease proved difficult to classify. The case of Italy, and the malaria eradication program of 1900-1962, furnished a model for other efforts across the world. In evaluating the Italian campaign, it is important to distinguish between valuable lessons and warnings for future efforts, and in particular to account for the diversity of strategies responsible for its success.

00:00 - Chapter 1. The Complexity of Malaria
10:00 - Chapter 2. A Societal View of Malaria: Characterization
17:08 - Chapter 3. Historical Strategies
23:14 - Chapter 4. Italian Eradication
41:29 - Chapter 5. Eradication After World War II

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23242.jpg</video:thumbnail_loc>
      <video:duration>2799</video:duration>
      <video:publication_date>2012-09-13T11:59:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Malaria-II-The-Global-Challenge</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>malaria</video:tag>
      <video:tag>II</video:tag>
      <video:tag>the</video:tag>
      <video:tag>global</video:tag>
      <video:tag>Challenge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-1-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Quantum Entanglements, Part 1 (Stanford)</video:title>
      <video:description>Lecture 1 of Leonard Susskind&apos;s course concentrating on Quantum Entanglements (Part 1, Fall 2006). Recorded September 25, 2006 at Stanford University.

This Stanford Continuing Studies course is the first of a three-quarter sequence of classes exploring the &quot;quantum entanglements&quot; in modern theoretical physics. Leonard Susskind is the Felix &quot;Lec 1 - Quantum Entanglements, Part 1 (Stanford)&quot; Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://www.youtube.com/view_play_list?p=A27CEA1B8B27EB67

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/sussk...

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24058.jpg</video:thumbnail_loc>
      <video:duration>5735</video:duration>
      <video:publication_date>2012-09-14T15:04:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Quantum-Entanglements-Part-1-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Entanglements</video:tag>
      <video:tag>part</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-69-Lowest-Activation-Energy-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 69 - Lowest Activation Energy  (Quiz)</video:title>
      <video:description>Lowest Activation Energy  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26922.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2012-09-19T02:58:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-69-Lowest-Activation-Energy-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lowest</video:tag>
      <video:tag>activation</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Taking-it-to-the-Next-Level</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Taking it to the Next Level</video:title>
      <video:description>&quot;Lec 5 - Taking it to the Next Level&quot; Rethinking organizations, product, and sales. Mark Leslie, partner at Leslie Ventures, talks about running a company and how to make it successful after it has been started.

With over a century and a half of venture capital experience and many more years of practice in entrepreneurship, the teaching team and guest lecturers for this student initiated course cover the fundamentals for building a successful company. While there is no set formula for building a great company, basic principles and general patterns are manifested in the most successful start-ups.

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19111.jpg</video:thumbnail_loc>
      <video:duration>2673</video:duration>
      <video:publication_date>2012-09-04T10:05:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Taking-it-to-the-Next-Level</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>silicon</video:tag>
      <video:tag>valley</video:tag>
      <video:tag>Business</video:tag>
      <video:tag>company</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>CEO</video:tag>
      <video:tag>decision</video:tag>
      <video:tag>Making</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>investment</video:tag>
      <video:tag>funding</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>leadership</video:tag>
      <video:tag>success</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>team</video:tag>
      <video:tag>vision</video:tag>
      <video:tag>Growth</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>environment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Parts-of-the-Soul-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Parts of the Soul I</video:title>
      <video:description>&quot;Lec 3 - Parts of the Soul I&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler reviews four instances of intrapersonal divisions that have appeared in philosophy, literature, psychology, and neuroscience: Plato&apos;s division between reason, spirit, and appetite; Hume&apos;s division between reason and passion; Freud&apos;s division between id, ego, and superego; and four divisions discussed by Jonathan Haidt (mind/body, left brain/right brain, old brain/new brain, and controlled/automatic thought). A discussion of a particularly vivid passage from Plato&apos;s Phaedrus concludes the lecture.

00:00 - Chapter 1. Dividing the Soul: Overview 
07:57 - Chapter 2. Plato, Hume and Freud
15:28 - Chapter 3: Haidt&apos;s Four Divisions
36:12 - Chapter 4. Plato&apos;s Division between Reason, Spirit, and Appetite

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23582.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-14T09:38:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Parts-of-the-Soul-I</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Parts</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Flourishing-and-Detachment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Flourishing and Detachment</video:title>
      <video:description>&quot;Lec 8 - Flourishing and Detachment&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a discussion of the Stoic philosopher Epictetus, who argued that once we recognize that some things are up to us and other things are not up to us, we can see that happiness requires detaching ourselves from our desires and focusing instead on our attitudes and interpretations. Three pieces of advice from Epictetus about how to cultivate such detachment are provided, along with contemporary examples. A similar theme from Boethius is discussed, followed by a practical example of the benefits of detachment from Admiral James Stockdale&apos;s experiences as a prisoner of war.

00:00 - Chapter 1. Epictetus: Overview and Main Themes
15:33 - Chapter 2. How to Detach from Things
31:34 - Chapter 3. Boethius and &quot;The Consolation of Philosophy&quot; 
34:51 - Chapter 4. Stockdale and the Practical Significance of Detachment

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23592.jpg</video:thumbnail_loc>
      <video:duration>2609</video:duration>
      <video:publication_date>2012-09-14T09:39:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Flourishing-and-Detachment</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Flourishing</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Detachment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 6 - New Revolutions in Particle Physics: Basic Concepts&quot; (November 9, 2009) Leonard Susskind gives the sixth lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he continues on the subject of quantum field theory, including, the diary equation and Higgs Particles.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18747.jpg</video:thumbnail_loc>
      <video:duration>6124</video:duration>
      <video:publication_date>2012-09-04T04:35:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>fermions</video:tag>
      <video:tag>Fermi</video:tag>
      <video:tag>Dirac</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>mechanic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - PACS 164A</video:title>
      <video:description>This is lecture 22 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19455.jpg</video:thumbnail_loc>
      <video:duration>4867</video:duration>
      <video:publication_date>2012-09-05T02:44:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-PACS-164A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-The-Trolley-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - The Trolley Problem</video:title>
      <video:description>&quot;Lec 14 - The Trolley Problem&quot;Philosophy and the Science of Human Nature (PHIL 181)

The discussion of Kant from last lecture continues with a statement and explication of his first formulation of the categorical imperative: act only in such a way that you can will your maxim to be a universal law. Professor Gendler shows how Kant uses the categorical imperative to argue for particular moral duties, such as the obligation to keep promises. In the second part of the lecture, Philippa Foot&apos;s Trolley Problem is introduced, which poses the problem of reconciling two powerful conflicting moral intuitions. A critique of Foot&apos;s solution to the problem is explored, and the lecture ends with Judith Jarvis Thomson&apos;s proposed alternative.

00:00 - Chapter 1. Introducing the Categorical Imperative
11:30 - Chapter 2. Applying and Characterizing the Categorical Imperative
20:16 - Chapter 3. The Aim of a Moral Theory
25:02 - Chapter 4. The Trolley Problem 
Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23607.jpg</video:thumbnail_loc>
      <video:duration>2915</video:duration>
      <video:publication_date>2012-09-14T09:44:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-The-Trolley-Problem</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Trolley</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Tying-up-Loose-Ends</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -Tying up Loose Ends</video:title>
      <video:description>&quot;Lec 25 -Tying up Loose Ends&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with brief introductory remarks about the course&apos;s methodology, explaining the approach that was taken to reading and presenting various articles. She continues with a discussion of Cass Sunstein&apos;s work on social norms, looking particularly at his account of the willingness to pay/willingness to accept distinction. The lecture continues with a consideration of how this distinction---and the heuristic reasoning that gives rise to it---might be used to explain our responses to the trolley problem. In the final segment of the lecture, Professor Gendler offers a way of thinking systematically about relations among the political philosophical views of Thomas Hobbes, John Rawls and Robert Nozick.

00:00 - Chapter 1. Introductory Remarks
05:21 - Chapter 2. Cass Sunstein on Social Norms
16:56 - Chapter 3. Responses to the Trolley Problem
26:54 - Chapter 4. Hobbes, Rawls, and Nozick

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23624.jpg</video:thumbnail_loc>
      <video:duration>2655</video:duration>
      <video:publication_date>2012-09-14T09:47:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Tying-up-Loose-Ends</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Tying</video:tag>
      <video:tag>up</video:tag>
      <video:tag>loose</video:tag>
      <video:tag>ends</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Japan-and-the-Future-of-Nuclear-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Japan and the Future of Nuclear Energy</video:title>
      <video:description>&quot;Lec 5 - Japan and the Future of Nuclear Energy&quot; (April 11, 2011) Burton Richter, director emeritus of the SLAC National Accelerator Laboratory, and Matthew Wald, reporter with the Washington Bureau of The New York Times (joining the seminar from New York via videoconference), discuss the unfolding of events in the Fukushima Daiichi nuclear disaster, what vulnerabilities in the system contributed to the meltdown and the design and regulatory lessons that can be applied to the future of nuclear energy development.

Stanford University
http://www.stanford.edu

SLAC National Accelerator Laboratory
http://slac.stanford.edu/

The New York Times
http://www.nytimes.com/

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18776.jpg</video:thumbnail_loc>
      <video:duration>4244</video:duration>
      <video:publication_date>2012-09-04T05:17:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Japan-and-the-Future-of-Nuclear-Energy</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>asia</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>nuclear</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-The-Gospel-of-Matthew</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - The Gospel of Matthew</video:title>
      <video:description>&quot;Lec 7 - The Gospel of Matthew&quot; Introduction to New Testament (RLST 152)

The Gospel of Matthew contains some of the most famous passages that both Christians and non-Christians are familiar with. However, Matthew also presents itself paradoxically as preaching a Torah observant Christianity and a Christian mission that seeks to reach gentiles. The figure of Jesus in Matthew is that of a teacher, the founder of the Church, and the model for the apostles and Matthew&apos;s own community. Matthew seems to be writing for a church community that needs encouragement to have faith in a time of trouble.

00:00 - Chapter 1. Matthew: The Most Famous Gospel
12:29 - Chapter 2. Jesus and the Torah in Matthew
22:08 - Chapter 3. The Foundations of the Church in Matthew
27:51 - Chapter 4. Jesus as a Model for the Disciples
35:44 - Chapter 5. The Stilling of the Storm in Matthew

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23120.jpg</video:thumbnail_loc>
      <video:duration>2897</video:duration>
      <video:publication_date>2012-09-12T12:29:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-The-Gospel-of-Matthew</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Matthew</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Forward-and-Futures-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Forward and Futures Markets</video:title>
      <video:description>&quot;Lec 15 - Forward and Futures Markets&quot; Financial Markets (2011) (ECON 252)

To begin the lecture, Professor Shiller elaborates on the difference between forwards and futures and on the role of futures markets to infer future prices for the underlying commodity or financial asset. Generalizing the discussion beyond futures markets to derivatives markets, he assesses the issue of speculation in those markets and its impact on capitalist activity. Subsequently, he introduces the notions of counterparty risk, standardization of contracts, and clearinghouses within the framework of the first futures market, the market for rice futures in Dojima, Japan. While describing wheat futures, he addresses the price patterns of contango and backwardation, margin accounts that help alleviating counterparty risk, as well as the fair value formula for futures prices. The third commodity futures market is the oil futures market, which leads to description of the history of the oil market in general from the 1870s, to the first and second oil crisis, until the oil price spike in 2008. Professor Shiller concludes this lecture with financial futures, specifically S&amp;P 500 index futures, touching upon the difference between physical delivery and cash settlement.

00:00 - Chapter 1. Forwards vs. Futures Contracts; Speculation in Derivative Markets
12:46 - Chapter 2. The First Futures Market and the Role of Standardization 
23:03 - Chapter 3. Rice Futures and Contango vs. Backwardation
31:47 - Chapter 4. Counterparty Risk and Margin Accounts
37:50 - Chapter 5. Wheat Futures and the Fair Value Formula for Futures Pricing
47:00 - Chapter 6. Oil Futures 
55:04 - Chapter 7. The History of the Oil Market 
01:08:16 - Chapter 8. Financial Futures and the Difficulty of Forecasting

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23723.jpg</video:thumbnail_loc>
      <video:duration>4357</video:duration>
      <video:publication_date>2012-09-14T10:43:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Forward-and-Futures-Markets</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>forward</video:tag>
      <video:tag>and</video:tag>
      <video:tag>futures</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Edible-Education-Food-as-Culture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Edible Education: Food as Culture</video:title>
      <video:description>Edible Education: Food as Culture

Director Peter Sellars

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25891.jpg</video:thumbnail_loc>
      <video:duration>4992</video:duration>
      <video:publication_date>2012-09-18T18:07:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Edible-Education-Food-as-Culture</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>food</video:tag>
      <video:tag>as</video:tag>
      <video:tag>culture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Judaism-in-the-First-Century</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Judaism in the First Century</video:title>
      <video:description>&quot;Lec 4 - Judaism in the First Century&quot; Introduction to New Testament (RLST 152)

Of the four kingdoms that arose after Alexander&apos;s death, those of the Seleucids and the Ptolemies are most pertinent to an understanding of the New Testament. Especially important is the rule of Antiochus IV Epiphanes, who forced the issue of Hellenism in Jerusalem by profaning the temple. Jews were not alike in their reaction to Hellenization, but a revolt arose under the leadership of the Mattathias and his sons, who would rule in the Hasmonean Dynasty. After the spread of Roman rule, the Judea was under client kings and procurators until the Jewish War and the destruction of the temple in 70 CE. Revolt was only one Jewish response to foreign rule; another was apocalypticism, as we see in Daniel and also in the Jesus&apos; teaching and the early Christian movement.

00:00 - Chapter 1. After Alexander: The Seleucids and the Ptolemies
07:02 - Chapter 2. The Jews, Hellenization, and the Maccabean Revolt
21:46 - Chapter 3. The &quot;Prophecy&quot; of Daniel
36:40 - Chapter 4. The Jewish War and the Destruction of the Temple

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23117.jpg</video:thumbnail_loc>
      <video:duration>2908</video:duration>
      <video:publication_date>2012-09-12T12:29:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Judaism-in-the-First-Century</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Judaism</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Century</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Gospel-of-Mark</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Gospel of Mark</video:title>
      <video:description>&quot;Lec 6 - The Gospel of Mark&quot; Introduction to New Testament (RLST 152)

The Gospels of the New Testament are not biographies, and, in this class, they are read through a historical critical lens. This means that the events they narrate are not taken at face value as historical. The Gospel of Mark illustrates how the gospel writer skillfully crafts a narrative in order to deliver a message. It is a message that emphasizes a suffering messiah, and the necessity of suffering before glory. The gospel&apos;s apocalyptic passages predict troubles for the Jewish temple and incorporate this prediction with its understanding of the future coming of the Son of Man.

00:00 - Chapter 1. The Gospels Not As Biographies
13:44 - Chapter 2. A Historical Critical Reading of Mark
22:18 - Chapter 3. Mark&apos;s Messiah
30:26 - Chapter 4. The Apocalyptic in Mark

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23119.jpg</video:thumbnail_loc>
      <video:duration>2677</video:duration>
      <video:publication_date>2012-09-12T12:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Gospel-of-Mark</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mark</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Ever-at-Variance-and-Foolishly-Jealous</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Ever at Variance and Foolishly Jealous</video:title>
      <video:description>&quot;Lec 4 - Ever at Variance and Foolishly Jealous&quot;The American Revolution (HIST 116)

Professor Freeman discusses colonial attempts to unite before the 1760s and the ways in which regional distrust and localism complicated matters. American colonists joined together in union three times before the 1760s. Two of these attempts were inspired by the necessity of self-defense; the third attempt was instigated by the British as a means of asserting British control over the colonies.

00:00 - Chapter 1. Introduction 
02:52 - Chapter 2. Intercolonial Opinions: Notes from Jefferson, Washington, and Adams 
11:44 - Chapter 3. Colony Types, and Differences between New England and Middle Colonies 
23:58 - Chapter 4. Education and Social Culture in the Southern Colonies 
30:43 - Chapter 5. Dutch Expansion and the English Dominion: The First Two Unions 
36:30 - Chapter 6. The French and Indian Threats: The Third Colonial Union 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23204.jpg</video:thumbnail_loc>
      <video:duration>2499</video:duration>
      <video:publication_date>2012-09-13T11:32:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Ever-at-Variance-and-Foolishly-Jealous</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Ever</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Variance</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Foolishly</video:tag>
      <video:tag>Jealous</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Professional-Money-Managers-and-their-Influence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Professional Money Managers and their Influence</video:title>
      <video:description>&quot;Lec 20 - Professional Money Managers and their Influence&quot; Financial Markets (2011) (ECON 252)

Professor Shiller argues that institutional investors are fundamentally important to our economy and our society. Following his thoughts about societal changes in a modern and capitalist world, he turns his attention to the fiduciary duties of investment managers. He emphasizes the &quot;prudent person rule,&quot; and critically reflects on the limitations that these rules impose on investment managers. Elaborating on different forms of institutional money management, he covers mutual funds, contrasting the legislative environments in the U.S. and Europe, and trusts. In the treatment of the next form, pension funds, he starts out with the history of pension funds in the late 19th and the first half of the 20th century, and subsequently presents the legislative framework for pension funds before he outlines the differences of defined benefit and defined contribution plans. Professor Shiller finishes the list of forms of institutional money management with endowments, focusing on investment mistakes in endowment management, as well as family offices and family foundations.

00:00 - Chapter 1. Assets and Liabilities of U.S. Households and Nonprofit Organizations
11:30 - Chapter 2. Human Capital and Modern Societal Changes
17:04 - Chapter 3. The Fiduciary Duty of Investment Managers
28:23 - Chapter 4. Financial Advisors, Financial Planners, and Mortgage Brokers 
33:53 - Chapter 5. Comparison of Mutual Funds between the U.S. and Europe
37:58 - Chapter 6. Trusts - Providing the Opportunity to Care for Your Children
43:14 - Chapter 7. Pension Funds and Defined Contribution Plans
58:23 - Chapter 8. History of Endowment Investing
01:02:34 - Chapter 9. Family Offices and Family Foundations

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23729.jpg</video:thumbnail_loc>
      <video:duration>4405</video:duration>
      <video:publication_date>2012-09-14T10:44:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Professional-Money-Managers-and-their-Influence</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Professional</video:tag>
      <video:tag>Money</video:tag>
      <video:tag>Managers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>their</video:tag>
      <video:tag>influence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Isothermal-Compression-Expansion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Isothermal Compression Expansion</video:title>
      <video:description>Isothermal Compression Expansion

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26420.jpg</video:thumbnail_loc>
      <video:duration>86</video:duration>
      <video:publication_date>2012-09-19T01:07:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Isothermal-Compression-Expansion</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Isothermal</video:tag>
      <video:tag>Compression</video:tag>
      <video:tag>expansion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Lecture-8-Concurrency</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 10 - Lecture 8: Concurrency</video:title>
      <video:description>Computer Science 10 - Lecture 8: Concurrency

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/09/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25665.jpg</video:thumbnail_loc>
      <video:duration>3005</video:duration>
      <video:publication_date>2012-09-18T16:52:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-10-Lecture-8-Concurrency</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>concurrency</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Why-Phones-Are-Not-Computers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Why Phones Are Not Computers</video:title>
      <video:description>&quot;Lec 14 - Why Phones Are Not Computers&quot; February 23, 2007 lecture by Scott Jenson for the Stanford University Human Computer Interaction Seminar (CS 547). This talk will give a brief history of the mobile phone, how it grew and blossomed as a communicator but has badly stumbled with the advent of data services; the solution is to deeply understand the pros/cons of phone capabilities and create new services that are not &quot;scaled down web designs.&quot;

CS 547 | Human-Computer Interaction Seminar:
http://hci.stanford.edu/seminar/

Stanford HCI Group:
http://hci.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24028.jpg</video:thumbnail_loc>
      <video:duration>3701</video:duration>
      <video:publication_date>2012-09-14T14:49:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Why-Phones-Are-Not-Computers</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Why</video:tag>
      <video:tag>Phones</video:tag>
      <video:tag>are</video:tag>
      <video:tag>Not</video:tag>
      <video:tag>computers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Paul-as-Jewish-Theologian</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Paul as Jewish Theologian</video:title>
      <video:description>&quot;Lec 16 - Paul as Jewish Theologian&quot; Introduction to New Testament (RLST 152)

The Apostle Paul&apos;s description of the Jewish Law in his letter to the Galatians demotes from being an expression of Jewish faith to an object of idolatry and one that imprisons those who follow it. Paul is careful to nuance this position, however, in his letter to the Romans. In Romans, it seems that Paul is defending himself against charges of being antinomian. Perhaps Paul treads carefully in order to ensure that his deliverance of a donation to the Jerusalem church from the gentile churches is received in a spirit of church unity.

00:00 - Chapter 1. Paul&apos;s Demotion of the Jewish Law in Galatians
23:42 - Chapter 2. Paul Nuances His Position in Romans
32:00 - Chapter 3. The Social Context of the Letter to the Romans

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23129.jpg</video:thumbnail_loc>
      <video:duration>2870</video:duration>
      <video:publication_date>2012-09-12T12:31:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Paul-as-Jewish-Theologian</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Jewish</video:tag>
      <video:tag>Theologian</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Adiabatic-Expansion-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Adiabatic Expansion  (Quiz)</video:title>
      <video:description>Adiabatic Expansion  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26511.jpg</video:thumbnail_loc>
      <video:duration>129</video:duration>
      <video:publication_date>2012-09-19T01:25:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Adiabatic-Expansion-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>adiabatic</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Pauls-Disciples</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Paul&apos;s Disciples</video:title>
      <video:description>&quot;Lec 17 - Paul&apos;s Disciples&quot; Introduction to New Testament (RLST 152)

In ancient times, documents that were falsely attributed to an author, called pseudepigrapha, were a common phenomenon. Both the Letters to the Colossians and Ephesians are most likely pseudonymous works attributed to the Apostle Paul. The writer of Colossians assures his readers that they already possess all the benefits of salvation and do not need to observe rules concerning feast days, Sabbaths, and worship of the angels. Ephesians seems somewhat based on Colossians, although it reads more like an ethical or moral treatise. Both letters differ from Pauline Christology in their realized eschatology and high Christology.

00:00 - Chapter 1. Ancient Pseudepigraphy
10:42 - Chapter 2. The Pseudepigraphic Letters to the Colossians and Ephesians
22:21 - Chapter 3. The Occasion of the Writing of Colossians
37:15 - Chapter 4. The Letter to the Ephesians as Treatise
42:26 - Chapter 5. Major Differences between Colossians and Ephesians and Pauline Christianity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23130.jpg</video:thumbnail_loc>
      <video:duration>2992</video:duration>
      <video:publication_date>2012-09-12T12:31:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Pauls-Disciples</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Paul</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Disciples</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Apocalyptic-and-Accommodation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Apocalyptic and Accommodation</video:title>
      <video:description>&quot;Lec 24 - Apocalyptic and Accommodation&quot; Introduction to New Testament (RLST 152)

The Apocalypse of John showed an anti-Roman, politically revolutionary perspective. This is in contrast with Paul&apos;s writing in Romans 13, which calls for submission to governmental authorities - although passages in 1 Corinthians may be said to contradict this. 2 Thessalonians, a pseudonymous letter, also preaches a politically conservative and accommodative message, as does 1 Peter. Interestingly, these letters do not discard or ignore apocalypticism but use it quite differently from the author of Revelation to further their message of political conservatism. 2 Peter seems to be a letter dating from the second century, from the post-apostolic age. In 2 Peter, the apocalypse is no longer imminent and is not used to further any admonition. Instead, it has become simply a part of Christian doctrine.

00:00 - Chapter 1. The Politics of Early Christianities
12:22 - Chapter 2. 2 Thessalonians, the Lawless One, and Politics
24:57 - Chapter 3. 1 Peter and Politics
37:00 - Chapter 4. 2 Peter: A Letter from the Post-Apostolic Age

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23138.jpg</video:thumbnail_loc>
      <video:duration>2899</video:duration>
      <video:publication_date>2012-09-12T12:32:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Apocalyptic-and-Accommodation</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Apocalyptic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Accommodation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computing-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computing Equilibrium</video:title>
      <video:description>&quot;Lec 3 - Computing Equilibrium&quot; Financial Theory (ECON 251)

Our understanding of the economy will be more tangible and vivid if we can in principle explain all the economic decisions of every agent in the economy. This lecture demonstrates, with two examples, how the theory lets us calculate equilibrium prices and allocations in a simple economy, either by hand or using a computer. In future lectures we shall extend this method so as to compute equilibrium in financial economies with stocks and bonds and other financial assets.

00:00 - Chapter 1. Introduction
02:48 - Chapter 2. Welfare and Utility in Free Markets
16:52 - Chapter 3. Equilibrium amidst Consumption and Endowments
32:43 - Chapter 4. Anticipation of Prices
52:53 - Chapter 5. Log Utilities and Computer Models of Equilibrium

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23143.jpg</video:thumbnail_loc>
      <video:duration>4471</video:duration>
      <video:publication_date>2012-09-12T12:53:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computing-Equilibrium</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Computing</video:tag>
      <video:tag>Equilibrium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Lec-1-PACS-164B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 2 Lec - 1 PACS 164B</video:title>
      <video:description>This is lecture 2 of Peace and Conflict Studies 164B - Spring 2007 Season and it is provided by University of California, Berkeley.

PACS 164B: Introduction to Nonviolence - Spring 2007. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19375.jpg</video:thumbnail_loc>
      <video:duration>4734</video:duration>
      <video:publication_date>2012-09-05T01:54:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Lec-1-PACS-164B</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>pacs164b</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>qualityhigh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Land-Use-and-Conservation-Law-The-Adirondack-History</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 -Land Use and Conservation Law: The Adirondack History</video:title>
      <video:description>&quot;Lec 17 -Land Use and Conservation Law: The Adirondack History&quot;Environmental Politics and Law (EVST 255)

By reviewing the conservation history of the Adirondack Park, this lecture examines strategies to manage land use and natural resources in protected areas. The Adirondacks has been protected since the 1880s and became a national park in the 1970s. The government manages the park for a variety of uses, including recreational, ecological, and natural resource-related uses. The multiple uses of the park create conflict amongst stakeholders and require regulations that prevent certain types of development. The lecture reviews regulations and zoning ordinances that protect public lands.

00:00 - Chapter 1. Allocating and Managing Land Use
07:52 - Chapter 2. Curious Conservation History: The Case of the Adirondacks
16:43 - Chapter 3. Multiple Uses, Ineffective Control and Conflict
27:13 - Chapter 4. Ecological Constrains for Land and Resource Development
45:11 - Chapter 5. Who Are the Stakeholders?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23193.jpg</video:thumbnail_loc>
      <video:duration>2861</video:duration>
      <video:publication_date>2012-09-13T11:23:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Land-Use-and-Conservation-Law-The-Adirondack-History</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>land</video:tag>
      <video:tag>use</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Conservation</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Adirondack</video:tag>
      <video:tag>History</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-141-ae3492</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 26 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19735.jpg</video:thumbnail_loc>
      <video:duration>4043</video:duration>
      <video:publication_date>2012-09-05T04:37:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Electrical-Engineering-141-ae3492</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Being-a-British-Colonist</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Being a British Colonist</video:title>
      <video:description>&quot;Lec 2 - Being a British Colonist&quot;The American Revolution (HIST 116)

Professor Freeman discusses what it meant to be a British colonist in America in the eighteenth century.  She explains how American colonists had deep bonds of tradition and culture with Great Britain.  She argues that, as British colonists with a strong sense of their British liberties, settlers in America valued their liberties above all else.  She also explains that many Americans had a sense of inferiority when they compared their colonial lifestyles to the sophistication of Europe.  Professor Freeman discusses the social order in America during the eighteenth century, and suggests that the lack of an entrenched aristocracy made social rank more fluid in America than in Europe.  She ends the lecture by suggesting that the great importance that American colonists placed on British liberties and their link with Britain helped pave the way for the Revolution.

00:00 - Chapter 1. Introduction 
02:02 - Chapter 2. Association of Colonists&apos; Identity to English Monarchy 
11:51 - Chapter 3. The British Colonists&apos; Inferiority Complex 
20:34 - Chapter 4. The Fluidity of American Social Order: Gentry Minorities, Prisoners, and Religious Exiles 
35:02 - Chapter 5. Salutary Neglect&apos;s Effect on British Liberties in the Colonies and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23202.jpg</video:thumbnail_loc>
      <video:duration>2370</video:duration>
      <video:publication_date>2012-09-13T11:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Being-a-British-Colonist</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>British</video:tag>
      <video:tag>Colonistq</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-The-Logic-of-a-Campaign-or-How-in-the-World-Did-We-Win</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - The Logic of a Campaign (or, How in the World Did We Win?)</video:title>
      <video:description>&quot;Lec 17 - The Logic of a Campaign (or, How in the World Did We Win?)&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman explains the logic behind American and British military strategy during the early phases of the Revolution. First, she discusses the logistic disadvantages of the British during the war: the difficulties shipping men and supplies from more than three thousand miles away; the vast expanse of countryside with no one central target to attack; difficulties in recruiting British soldiers to fight in America; and the fact that the British faced a citizen army comprised of highly motivated soldiers who didn&apos;t act in predictable ways. In addition, the British consistently underestimated the revolutionaries in America, and overestimated Loyalist support. Professor Freeman also discusses the four main phases of the Revolutionary War, differentiated by shifts in British strategy. During the earliest phase of the war, the British thought that a show of military force would quickly lead to reconciliation with the colonists. During the second phase, the British resolved to seize a major city - New York - in the hope that isolating New England from the rest of the colonies would end hostilities. By 1777, the war had entered its third phase, and the British set their sights on seizing Philadelphia and defeating George Washington. This phase ended with the Battle of Saratoga in late 1777.

00:00 - Chapter 1. Introduction
04:14 - Chapter 2. British Disadvantages in the War 
10:39 - Chapter 3. British Assumptions of Citizen Armies and Loyalists 
18:45 - Chapter 4. The First Phase: British Displays of Force 
29:31 - Chapter 5. The Second Phase: Capturing New York 
41:42 - Chapter 6. Third Phase: Defeating Washington and the Battle at Saratoga 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23217.jpg</video:thumbnail_loc>
      <video:duration>2810</video:duration>
      <video:publication_date>2012-09-13T11:43:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-The-Logic-of-a-Campaign-or-How-in-the-World-Did-We-Win</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>campaign</video:tag>
      <video:tag>or</video:tag>
      <video:tag>How</video:tag>
      <video:tag>in</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Did</video:tag>
      <video:tag>we</video:tag>
      <video:tag>Win</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Modern-Physics-Classical-Mechanics-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Modern Physics: Classical Mechanics (Stanford)</video:title>
      <video:description>&quot;Lec 8 - Modern Physics: Classical Mechanics (Stanford)&quot; Lecture 8 of Leonard Susskind&apos;s Modern Physics course concentrating on Classical Mechanics.  Recorded December 17, 2007 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete playlist for the course:
http://youtube.com/view_play_list?p=189C0DCE90CB6D81

Stanford Continuing Studies: http://continuingstudies.stanford.edu/

About Leonard Susskind: http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24003.jpg</video:thumbnail_loc>
      <video:duration>6168</video:duration>
      <video:publication_date>2012-09-14T13:44:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Modern-Physics-Classical-Mechanics-Stanford</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Modern</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Stanford</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - PACS 164A</video:title>
      <video:description>This is lecture 5 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19424.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-05T02:29:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-PACS-164A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Integrative-Biology-131-Endocrine-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 36 Integrative Biology 131   Endocrine System</video:title>
      <video:description>This is lecture 36 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19364.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-05T01:46:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Integrative-Biology-131-Endocrine-System</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-Lecture-2-3D-Graphics-No-visual-for-first-15-minu</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Computer Science 10 - Lecture 2: 3D Graphics - No visual for first 15 minu</video:title>
      <video:description>Computer Science 10 - Lecture 2: 3D Graphics - No visual for first 15 minu

The Beauty and Joy of Computing - Link to lecture notes http://inst.eecs.berkeley.edu/~cs10/fa11/lec/02/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25651.jpg</video:thumbnail_loc>
      <video:duration>2932</video:duration>
      <video:publication_date>2012-09-18T16:48:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Computer-Science-10-Lecture-2-3D-Graphics-No-visual-for-first-15-minu</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>2</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>no</video:tag>
      <video:tag>Visual</video:tag>
      <video:tag>for</video:tag>
      <video:tag>First</video:tag>
      <video:tag>15</video:tag>
      <video:tag>minu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Common-Sense</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Common Sense</video:title>
      <video:description>&quot;Lec 10 -  Common Sense&quot;The American Revolution (HIST 116)

This lecture focuses on the best-selling pamphlet of the American Revolution: Thomas Paine&apos;s Common Sense, discussing Paine&apos;s life and the events that led him to write his pamphlet. Published in January of 1776, it condemned monarchy as a bad form of government, and urged the colonies to declare independence and establish their own form of republican government. Its incendiary language and simple format made it popular throughout the colonies, helping to radicalize many Americans and pushing them to seriously consider the idea of declaring independence from Britain.

00:00 - Chapter 1. Introduction: Voting on Voting 
01:40 - Chapter 2.  On Paine&apos;s Burial 
05:52 - Chapter 3. Colonial Mindset during the Second Continental Congress 
12:28 - Chapter 4. Serendipity and Passion: The Early Life of Thomas Paine 
21:53 - Chapter 5. Major Arguments and Rhetorical Styles in Common Sense 
33:45 - Chapter 6. Common Sense&apos;s Popularity and Founders&apos; Reactions 
39:16 - Chapter 7. Social Impact of the Pamphlet and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23210.jpg</video:thumbnail_loc>
      <video:duration>2589</video:duration>
      <video:publication_date>2012-09-13T11:32:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Common-Sense</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Sense</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Syphilis-From-the</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -Syphilis: From the</video:title>
      <video:description>&quot;Lec 12 -Syphilis: From the &quot;Epidemics in Western Society Since 1600 (HIST 234)

There is a longstanding debate over the origins of syphilis, in which arguments over how the disease arrived in Europe have historically been linked to racist and xenophobic ideologies as well as to scientific and historical research. Whatever its provenance, the major syphilis epidemic of the late sixteenth and early seventeenth centuries spread in the train of war, alongside Charles VIII of France&apos;s armies. Syphilis was distinguished both by its catholicity, targeting kings as well as paupers, and its mode of transmission. The disease&apos;s evident contagiousness served both as grist for a religious interpretation, emphasizing asceticism and divine punishment, and as a major challenge to the humoral theory of disease.

00:00 - Chapter 1. Comparative Questions about Diseases
12:37 - Chapter 2. Syphilis: Background
17:30 - Chapter 3. Origins
29:16 - Chapter 4. Etiology and Symptomatology
36:15 - Chapter 5. Societal Effects

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23237.jpg</video:thumbnail_loc>
      <video:duration>2958</video:duration>
      <video:publication_date>2012-09-13T11:50:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Syphilis-From-the</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Syphilis</video:tag>
      <video:tag>From</video:tag>
      <video:tag>the</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-The-Elizabethan-Confessional-State-Conformity-Papists-and-Puritans</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -The Elizabethan Confessional State: Conformity, Papists and Puritans</video:title>
      <video:description>&quot;Lec 10 -The Elizabethan Confessional State: Conformity, Papists and Puritans&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses the Elizabethan settlement of religion and the manner in which it was defended from both &apos;Papist&apos; and &apos;Puritan&apos; opponents. The settlement of religion achieved in 1559 (and enforced through the Act of Uniformity) restored the royal supremacy, but was in some respects deliberately ambiguous, combining moderately Protestant doctrine with traditional forms of worship and church government. It was designed to minimize the danger of religious conflict by appealing to traditionalists as well as convinced Protestants. From the 1570s, however, the settlement came under attack from both Catholics and Puritans (the &quot;hotter sort of Protestants&quot; dissatisfied with the limits of the Elizabethan reformation). Wrightson describes how both threats were countered and defeated, while the Church of England gradually became normalized and accepted by the population as a whole.

00:00 - Chapter 1. Religion and Elizabeth I
13:43 - Chapter 2. Catholics
28:34 - Chapter 3. Protestants
46:01 - Chapter 4. Reformation as a Series of Confirming Experiences

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23261.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-13T12:07:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-The-Elizabethan-Confessional-State-Conformity-Papists-and-Puritans</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Elizabethan</video:tag>
      <video:tag>Confessional</video:tag>
      <video:tag>State</video:tag>
      <video:tag>Conformity</video:tag>
      <video:tag>Papists</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Puritans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Environmental-Economics-and-Policy-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Environmental Economics and Policy 100</video:title>
      <video:description>&quot;Lec 15 - Environmental Economics and Policy 100&quot; Microeconomic Theory with Application to Natural Resources</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23844.jpg</video:thumbnail_loc>
      <video:duration>4583</video:duration>
      <video:publication_date>2012-09-14T11:32:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Environmental-Economics-and-Policy-100</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Region-A-01M-HAc</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Region A: 0.1M HAc</video:title>
      <video:description>Region A: 0.1M HAc

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26791.jpg</video:thumbnail_loc>
      <video:duration>147</video:duration>
      <video:publication_date>2012-09-19T02:32:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Region-A-01M-HAc</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>region</video:tag>
      <video:tag>A</video:tag>
      <video:tag>0</video:tag>
      <video:tag>1M</video:tag>
      <video:tag>HAc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-2-Practice-of-Art-23AC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 2-Practice of Art 23AC</video:title>
      <video:description>lec 2-Practice of Art 23AC.
 Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27578.jpg</video:thumbnail_loc>
      <video:duration>3188</video:duration>
      <video:publication_date>2012-09-30T09:02:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-2-Practice-of-Art-23AC</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>arts</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Retaining-an-Atmosphere</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Retaining an Atmosphere</video:title>
      <video:description>&quot;Lec 2 - Retaining an Atmosphere&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are other ways in which we can perceive the existence of the atmosphere, predominantly through our perceptions of pressure.  Not all planets have atmospheres, and the existence of an atmosphere depends on the ability of gas molecules to remain trapped close to a planet by its gravitational force.  The molecular velocity of each gas molecule depends upon its molecular weight, and must exceed the escape velocity of the planet to leave the atmosphere.  

00:00 - Chapter 1. How Do We Sense Pressure?
02:42 - Chapter 2. Escape Velocity
08:31 - Chapter 3. Molecular Velocities
22:26 - Chapter 4. Which Planets have Atmospheres and Why?
29:30 - Chapter 5. Planetary characteristics in relation to their atmospheres
44:18 - Chapter 6. Vertical Profile of Temperature in the Atmosphere

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23282.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-13T12:34:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Retaining-an-Atmosphere</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>2</video:tag>
      <video:tag>Retaining</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Atmosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Climate-Sensitivity-and-Human-Population</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Climate Sensitivity and Human Population</video:title>
      <video:description>&quot;Lec 30 - Climate Sensitivity and Human Population&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Climate sensitivity is defined as either the temperature change resulting from a doubling of atmospheric carbon dioxide concentration or the temperature change resulting from a 1W/m2 increase in radiative forcing.  There are several different climate sensitivities that take into account different feedbacks in the climate system.  The simplest climate sensitivity is black body sensitivity, which does not account for any feedbacks but gives the temperature change resulting just from a change in radiative forcing.  The calculated climate sensitivity based only on the Stefan-Boltzmann Law is lower than the climate sensitivity calculated using both temperature data over the last 100 years and ice age data over the last ~200,000 years, indicating that feedbacks have played a role in climate sensitivity.  World population is also discussed, with population trends outlined for various countries as well as trends associated with developing areas versus developed areas. The issue of sustainable population is introduced.

00:00 - Chapter 1. Actions that May Reduce Global Warming
02:03 - Chapter 2. Future Climate Research
07:13 - Chapter 3. Climate Sensitivity
22:31 - Chapter 4. Population
34:23 - Chapter 5. Exponential Population Growth
39:41 - Chapter 6. Population Density
43:29 - Chapter 7. Urbanization
45:46 - Chapter 8. Demographic Transition and the Population Pyramid

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23326.jpg</video:thumbnail_loc>
      <video:duration>2875</video:duration>
      <video:publication_date>2012-09-13T12:59:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Climate-Sensitivity-and-Human-Population</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>30</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>sensitivity</video:tag>
      <video:tag>and</video:tag>
      <video:tag>human</video:tag>
      <video:tag>population</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Islamic-Conquests-and-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -Islamic Conquests and Civil War</video:title>
      <video:description>&quot;Lec 15 -Islamic Conquests and Civil War&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the Islamic conquests.  Although they were in some sense religiously motivated, Arab did not attempt to forcibly convert or eradicate Jews, Christians, or other non-Muslims.  The conquests began as raids, but quickly escalated when the invaders discovered that Byzantium and Persia were too weak to withstand their assault. In a relatively short period of time, the Arabs were able to conquer an area stretching from Spain to India.  Against this background of successful conquests, Islam began to experience deep internal divisions. These began as criticisms of the election of Mohammed&apos;s successors, but broadened to criticize the Caliphate and the ruling family.  Out of this strife came the division between Sunni and Shiite Muslims. Professor Freedman concludes the lecture with observations on the increasingly non-Arab Muslim populations. 

00:00 - Chapter 1. Introduction: Apparent Paradoxes of Islamic Conquest
04:01 - Chapter 2. Mohammed&apos;s Successors and the Beginnings of Conquest
10:08 - Chapter 3. Factors Favoring Arab Conquest
18:43 - Chapter 4. Arab Conquests
25:05 - Chapter 5. Internal Divisions

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23484.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-09-14T09:02:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Islamic-Conquests-and-Civil-War</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Islamic</video:tag>
      <video:tag>Conquests</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Webers-Theory-of-Class</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Weber&apos;s Theory of Class</video:title>
      <video:description>&quot;Lec 21 - Weber&apos;s Theory of Class&quot; Foundations of Modern Social Thought (SOCY 151)

Along with the macro-level shift from traditional forms of authority to legal-rational authority, Weber&apos;s theory of class identifies a macro-level shift from status to class determining life chances.  In feudal times, under traditional forms of authority, monarchs or others in power conferred high status upon individuals and material wealth followed; first a man would be named a nobleman, and then he would get his estate.  In the modern capitalist era, individuals obtain their monetary or material wealth and their class position vis-à-vis the market determines their life chances.  Weber, in contrast to Marx, argues that class is a modern phenomenon.  However, this does not mean that our modern and contemporary world does not have versions of status.  Like remnants of traditional and charismatic authority co-mingled with legal-rational authority in the state and other institutions, status still determines life chances to a certain extent.  The influence of status is somewhat subsumed under Weber&apos;s category of social class.

00:00 - Chapter 1. Remarks for Final Exam
04:06 - Chapter 2. Introduction to Weber&apos;s Theory on Class
19:57 - Chapter 3. Definition of Class
29:59 - Chapter 4. Definition of Status Group
38:19 - Chapter 5. Class and Status Compared; Types of Classes

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23494.jpg</video:thumbnail_loc>
      <video:duration>2678</video:duration>
      <video:publication_date>2012-09-14T09:03:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Webers-Theory-of-Class</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>class</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Electrical-Engineering-141-30b4fe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Electrical Engineering 141</video:title>
      <video:description>Spring 2010 season Lecture 25 is explained in this electrical engineering 141 course.  
This lecture is provided by University of California, Berkeley.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19734.jpg</video:thumbnail_loc>
      <video:duration>4894</video:duration>
      <video:publication_date>2012-09-05T04:36:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Electrical-Engineering-141-30b4fe</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec6-Public-Health-241</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec6-Public Health 241</video:title>
      <video:description>lec6-Public Health 241 .Statistical Analysis of Categorical Data</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27609.jpg</video:thumbnail_loc>
      <video:duration>2911</video:duration>
      <video:publication_date>2012-09-30T09:53:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec6-Public-Health-241</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Don-Quixote-Introduction-to-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Don Quixote, Introduction to Part II</video:title>
      <video:description>&quot;Lec 12 - Don Quixote, Introduction to Part II&quot; Cervantes&apos; Don Quixote (SPAN 300)

González Echevarría talks about the transition that we, as present-day readers undergo, between Part I, published in 1605, and Part II of the Quixote, published in 1615. He first reviews the grand themes of part one: 1) ambiguity and perspectivism, 2) the idea that the self can impose its will but only to a certain point and the ontological doubt, 3) reading, 4) characters that are relational and not static, and 5) improvisation. He then moves on to Part II of the book: Cervantes&apos; moment as a writer, the cultural context, the titles of both parts and the spurious Avellaneda&apos;s Quixote are commented upon. The second half of the lecture talks about the writing of the second part of the novel and its main characteristics in relation to Part I.

00:00 - Chapter 1. Grand Themes of Criticism Regarding Part I
22:01 - Chapter 2. Cervantes in a Cultural Context
31:09 - Chapter 3. Explanation of Titles
35:51 - Chapter 4. A Book in a Hurry; Avellaneda&apos;s Apocryphal Quixote
45:11 - Chapter 5. Part II in Relation to Part I

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23530.jpg</video:thumbnail_loc>
      <video:duration>3188</video:duration>
      <video:publication_date>2012-09-14T09:16:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Don-Quixote-Introduction-to-Part-II</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Utilitarianism-and-its-Critiques</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Utilitarianism and its Critiques</video:title>
      <video:description>&quot;Lec 12 - Utilitarianism and its Critiques&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler begins with a general introduction to moral theories--what are they and what questions do they answer? Three different moral theories are briefly sketched: virtue theories, deontological theories, and consequentialist theories. Professor Gendler introduces at greater length a particular form of consequentialism—utilitarianism—put forward by John Stuart Mill. A dilemma is posed which appears to challenge Mill&apos;s Greatest Happiness Principle: is it morally right for many to live happily at the cost of one person&apos;s suffering? This dilemma is illustrated via a short story by Ursula Le Guin, and parallels are drawn between the story and various contemporary scenarios.

00:00 - Chapter 1. What Is a Moral Theory?
15:37 - Chapter 2. Introducing Utilitarianism
37:34 - Chapter 3. The Omelas Story

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23603.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-09-14T09:44:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Utilitarianism-and-its-Critiques</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Utilitarianism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Critiques</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Cross-Elasticity-of-Demand</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Cross Elasticity of Demand</video:title>
      <video:description>Cross Elasticity of Demand

Price of one good effecting quantity demanded of another</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25416.jpg</video:thumbnail_loc>
      <video:duration>680</video:duration>
      <video:publication_date>2012-09-18T13:54:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Cross-Elasticity-of-Demand</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>Elasticity</video:tag>
      <video:tag>of</video:tag>
      <video:tag>demand</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-44-Fixed-Variable-and-Marginal-Cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 44 - Fixed, Variable, and Marginal Cost.</video:title>
      <video:description>Fixed, Variable, and Marginal Cost.

Thinking about average fixed, variable and marginal cost</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25494.jpg</video:thumbnail_loc>
      <video:duration>709</video:duration>
      <video:publication_date>2012-09-18T15:46:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-44-Fixed-Variable-and-Marginal-Cost</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Fixed</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Marginal</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 18- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21330.jpg</video:thumbnail_loc>
      <video:duration>2710</video:duration>
      <video:publication_date>2012-09-09T04:08:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Differential-Integral-Calculus-Math-31A-UCLA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-String-Theory-and-M-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - String Theory and M-Theory</video:title>
      <video:description>&quot;Lec 7 - String Theory and M-Theory&quot; (November 1, 2010) Leonard Susskind discusses the specifics of strings including Feynman diagrams and mapping particles.

String theory (with its close relative, M-theory) is the basis for the most ambitious theories of the physical world. It has profoundly influenced our understanding of gravity, cosmology, and particle physics. In this course we will develop the basic theoretical and mathematical ideas, including the string-theoretic origin of gravity, the theory of extra dimensions of space, the connection between strings and black holes, the &quot;landscape&quot; of string theory, and the holographic principle.

This course was originally presented in Stanford&apos;s Continuing Studies program.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19094.jpg</video:thumbnail_loc>
      <video:duration>4950</video:duration>
      <video:publication_date>2012-09-04T09:56:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-String-Theory-and-M-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>continuum</video:tag>
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      <video:tag>Quantum</video:tag>
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      <video:tag>Feynman</video:tag>
      <video:tag>diagram</video:tag>
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      <video:tag>motion</video:tag>
      <video:tag>Mapping</video:tag>
      <video:tag>scatter</video:tag>
      <video:tag>Amplitude</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>Boundary</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>higher</video:tag>
      <video:tag>education</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16- Statistics 20</video:title>
      <video:description>Lec 16- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17205.jpg</video:thumbnail_loc>
      <video:duration>3068</video:duration>
      <video:publication_date>2012-09-02T12:39:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Programs-Data-Types-and-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Programs Data Types and Variables</video:title>
      <video:description>Introduction to Programs Data Types and Variables

Writing a basic program.  Basics of data types, variables and conditional statements</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25071.jpg</video:thumbnail_loc>
      <video:duration>688</video:duration>
      <video:publication_date>2012-09-18T01:05:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Programs-Data-Types-and-Variables</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>programs</video:tag>
      <video:tag>data</video:tag>
      <video:tag>types</video:tag>
      <video:tag>and</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Philosophical-Puzzles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -  Philosophical Puzzles</video:title>
      <video:description>&quot;Lec 16 -  Philosophical Puzzles&quot;Philosophy and the Science of Human Nature (PHIL 181)

In the first part of the lecture, Professor Gendler finishes up the discussion of non-standard responses to the Trolley Problem by presenting Cass Sunstein&apos;s proposed resolution. This is followed by a general discussion of heuristics and biases in the context of risk regulation. In the remainder of the lecture, she introduces two additional puzzles: the puzzle of ducking vs. shielding (which is due to Christopher Boorse and Roy Sorensen) and the puzzle of moral luck. Whereas the ducking/shielding puzzle seems amenable to a heuristic-style solution, the puzzle of moral luck appears to be more profound. The fact that an action can seem more or less morally blameworthy depending on consequences which were entirely outside of the agent&apos;s control seems to resist a solution in terms of heuristics, and instead leads to deeper problems of free will and moral responsibility.

00:00 - Chapter 1. Sunstein on the Trolley Problem Continued 
11:08 - Chapter 2. Risk Regulation and Heuristics
23:26 - Chapter 3. Ducking vs. Shielding
31:08 - Chapter 4. Moral Luck

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23614.jpg</video:thumbnail_loc>
      <video:duration>2849</video:duration>
      <video:publication_date>2012-09-14T09:45:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Philosophical-Puzzles</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>Philosophical</video:tag>
      <video:tag>Puzzles</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-Integrative-Biology-131-Eye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 30 Integrative Biology 131   Eye</video:title>
      <video:description>This is lecture 30 of Integrative Biology 131, General Human Anatomy, Fall 2005 Season Course and it is provided by University of California, Berkeley.  

Integrative Biology 131: General Human Anatomy.  Fall 2005.  Professor Marian Diamond.  The functional anatomy of the human body as revealed by gross and microscopic examination.

The Department of Integrative Biology offers a program of instruction that focuses on the integration of structure and function in the evolution of diverse biological systems. It investigates integration at all levels of organization from molecules to the biosphere, and in all taxa of organisms from viruses to higher plants and animals.

The department uses many traditional fields and levels of complexity in forging new research directions, asking new questions, and answering traditional questions in new ways. The various...</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19352.jpg</video:thumbnail_loc>
      <video:duration>3205</video:duration>
      <video:publication_date>2012-09-05T01:42:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-Integrative-Biology-131-Eye</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>education</video:tag>
      <video:tag>ib</video:tag>
      <video:tag>131</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>integrative</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-US-History-Overview-1-Jamestown-to-the-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - US History Overview 1: Jamestown to the Civil War</video:title>
      <video:description>US History Overview 1: Jamestown to the Civil War

Jamestown to the Civil War.  Correction:  Jamestown was the first successful ENGLISH settlement in what is now the United States.  The Spanish actually settled St. Augustine, Florida in 1595.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24464.jpg</video:thumbnail_loc>
      <video:duration>1108</video:duration>
      <video:publication_date>2012-09-17T13:17:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-US-History-Overview-1-Jamestown-to-the-Civil-War</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>US</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Jamestown</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-US-History-Overview-3-WWII-to-Vietnam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - US History Overview 3 - WWII to Vietnam</video:title>
      <video:description>US History Overview 3 - WWII to Vietnam

World War II, Hitler, Cold War, Bay of Pigs, Cuban Missile Crisis and the Space Race</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24470.jpg</video:thumbnail_loc>
      <video:duration>886</video:duration>
      <video:publication_date>2012-09-17T13:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-US-History-Overview-3-WWII-to-Vietnam</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>US</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>3</video:tag>
      <video:tag>WWII</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Vietnam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Solving-equations-with-the-distributive-property-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Solving equations with the distributive property 2</video:title>
      <video:description>Solving equations with the distributive property 2

U02_L1_T2_we2: Solving equations with the distributive property 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24500.jpg</video:thumbnail_loc>
      <video:duration>290</video:duration>
      <video:publication_date>2012-09-17T13:39:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Solving-equations-with-the-distributive-property-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>with</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Distributive</video:tag>
      <video:tag>Property</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-PACS-164A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - PACS 164A</video:title>
      <video:description>This is lecture 11 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19435.jpg</video:thumbnail_loc>
      <video:duration>4775</video:duration>
      <video:publication_date>2012-09-05T02:33:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-PACS-164A</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>peace</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>education</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>PACS164A</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>uc</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Recognizing-Linear-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Recognizing Linear Functions</video:title>
      <video:description>Recognizing Linear Functions

U03_L2_T5_we1 :  Recognizing Linear Functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24542.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2012-09-17T13:54:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Recognizing-Linear-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Recognizing</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Point-slope-and-standard-form</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Point-slope and standard form</video:title>
      <video:description>Point-slope and standard form

U04_L1_T4_we2 : Point-slope and standard form</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24569.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2012-09-17T14:06:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Point-slope-and-standard-form</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Point</video:tag>
      <video:tag>slope</video:tag>
      <video:tag>and</video:tag>
      <video:tag>standard</video:tag>
      <video:tag>form</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Adding-different-units-for-weight</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Adding different units for weight</video:title>
      <video:description>Adding different units for weight

U06_L1_T2_we2 Adding different units for weight</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24872.jpg</video:thumbnail_loc>
      <video:duration>211</video:duration>
      <video:publication_date>2012-09-17T17:10:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-114-Adding-different-units-for-weight</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>units</video:tag>
      <video:tag>for</video:tag>
      <video:tag>weight</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Practice-of-Art-23AC-Lecture-7-low-volume-at-certain-poin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Practice of Art 23AC - Lecture 7: low volume at certain poin</video:title>
      <video:description>Practice of Art 23AC - Lecture 7: low volume at certain poin

Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26023.jpg</video:thumbnail_loc>
      <video:duration>3136</video:duration>
      <video:publication_date>2012-09-18T23:37:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Practice-of-Art-23AC-Lecture-7-low-volume-at-certain-poin</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
      <video:tag>23AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>volume</video:tag>
      <video:tag>at</video:tag>
      <video:tag>certain</video:tag>
      <video:tag>poin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-169-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 169 - Lecture 12</video:title>
      <video:description>Computer Science 169 - Lecture 12

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26098.jpg</video:thumbnail_loc>
      <video:duration>4710</video:duration>
      <video:publication_date>2012-09-18T23:52:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Computer-Science-169-Lecture-12</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>169</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Alcohol-Oxidation-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Alcohol Oxidation  (NB)</video:title>
      <video:description>Alcohol Oxidation  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26315.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2012-09-19T00:48:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Alcohol-Oxidation-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Alcohol</video:tag>
      <video:tag>Oxidation</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Biology-1A-Cellular-energy-production-anaer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 -  Biology 1A -Cellular energy production  - anaer</video:title>
      <video:description>&quot;Lec 10 -  Biology 1A -Cellular energy production  - anaer&quot;General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24425.jpg</video:thumbnail_loc>
      <video:duration>2992</video:duration>
      <video:publication_date>2012-09-17T03:16:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Biology-1A-Cellular-energy-production-anaer</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Cellular</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>production</video:tag>
      <video:tag>anaer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Standing continued

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19511.jpg</video:thumbnail_loc>
      <video:duration>4543</video:duration>
      <video:publication_date>2012-09-05T03:08:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

From Risk Assessment to Regulation

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19524.jpg</video:thumbnail_loc>
      <video:duration>4515</video:duration>
      <video:publication_date>2012-09-05T03:13:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

State Implementation Plans

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19528.jpg</video:thumbnail_loc>
      <video:duration>4448</video:duration>
      <video:publication_date>2012-09-05T03:15:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
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      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Economics-C3-Lecture-26-Recyclable-Resources</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Economics C3 - Lecture 26: Recyclable Resources</video:title>
      <video:description>Economics C3 - Lecture 26: Recyclable Resources

Introduction to Environmental Economics and Policy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26049.jpg</video:thumbnail_loc>
      <video:duration>4808</video:duration>
      <video:publication_date>2012-09-18T23:42:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Economics-C3-Lecture-26-Recyclable-Resources</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Recyclable</video:tag>
      <video:tag>Resources</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Ion-Energy-Levels-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Ion Energy Levels  (Quiz)</video:title>
      <video:description>Ion Energy Levels  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26236.jpg</video:thumbnail_loc>
      <video:duration>207</video:duration>
      <video:publication_date>2012-09-19T00:22:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Ion-Energy-Levels-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>ion</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Levels</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Law-271-Environmental-Law-and-Policy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Law 271: Environmental Law and Policy</video:title>
      <video:description>Law 271: Environmental Law and Policy 

Historical and Theoretical Background: Cooperative Federalism

Instructor Holly Doremus. This introductory course is designed to explore fundamental legal and policy issues in environmental law. Through examination of environmental common law and key federal environmental statutes, including the National Environmental Policy Act, Clean Air Act, and Clean Water Act, it exposes students to the major challenges to environmental law and the principal approaches to meeting those challenges, including litigation, command and control regulation, technology forcing, market incentives, and information disclosure requirements. With the addition of cross-cutting topics such as risk assessment and environmental federalism, it also gives students a grounding in how choices about regulatory standards and levels of regulatory authority are made. 

http://www.law.berkeley.edu/students/curricularprograms/envirolaw/index.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19547.jpg</video:thumbnail_loc>
      <video:duration>4631</video:duration>
      <video:publication_date>2012-09-05T03:25:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Law-271-Environmental-Law-and-Policy</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>boalt</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Law-2707-Small-Hydro-Alternative-Fossil-Fuels-and-Hydrogen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Law 270.7  Small Hydro, Alternative Fossil Fuels, and Hydrogen</video:title>
      <video:description>Law 270.7  Small Hydro, Alternative Fossil Fuels, and Hydrogen

November 19, 2008

A discussion of issues related to small hydro development; There is a tremendous amount of oil trapped in Canadian tar sands and U.S. oil shale.  There have also been repeated efforts to promote the development of a market for synthetic gas, derived from coal.  For all three, economic, environmental, land-use, and energy payback issues dominate the concerns.  State and federal law play a key role, as well; Many leaders talk about a hydrogen future  one in which hydrogen fuel cells provide pollution-free electric power.  Hydrogen must be derived, rather than simply harvested.  Its production is energy intensive and its broad distribution would require a massive pipeline and storage tank infrastructure.  We will talk about where the technology stands and how government is trying to help it to advance.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19580.jpg</video:thumbnail_loc>
      <video:duration>5757</video:duration>
      <video:publication_date>2012-09-05T03:41:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Law-2707-Small-Hydro-Alternative-Fossil-Fuels-and-Hydrogen</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>energy</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>utilities</video:tag>
      <video:tag>alternative</video:tag>
      <video:tag>green</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>deregulation</video:tag>
      <video:tag>electricity</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>oil</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>windpower</video:tag>
      <video:tag>geothermal</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>photovoltaics</video:tag>
      <video:tag>biomass</video:tag>
      <video:tag>biofuel</video:tag>
      <video:tag>coal</video:tag>
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      <video:tag>distributed</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Rate</video:tag>
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      <video:tag>efficiency</video:tag>
      <video:tag>demand</video:tag>
      <video:tag>side</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-CS-61A-Lecture-14-Interpreter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CS 61A Lecture 14: Interpreter</video:title>
      <video:description>CS 61A Lecture 14: Interpreter

CS 61A - Spring 08 - The Structure and Interpretation of Computer Programs

Instructor Brian Harvey

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19601.jpg</video:thumbnail_loc>
      <video:duration>3094</video:duration>
      <video:publication_date>2012-09-05T03:47:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-CS-61A-Lecture-14-Interpreter</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Where-Will-We-Find-Tomorrows-Leaders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Where Will We Find Tomorrow&apos;s Leaders?</video:title>
      <video:description>Where Will We Find Tomorrow&apos;s Leaders?

An Interview with Linda A. Hill, Professor, Harvard Business School. We won&apos;t find new global leaders by looking in conventional places for people who act in conventional take-charge ways. Instead, look for people who can lead from behind to promote the collective genius of their teams.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25520.jpg</video:thumbnail_loc>
      <video:duration>521</video:duration>
      <video:publication_date>2012-09-18T16:07:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Where-Will-We-Find-Tomorrows-Leaders</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
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      <video:tag>Where</video:tag>
      <video:tag>Will</video:tag>
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      <video:tag>find</video:tag>
      <video:tag>Tomorrow</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Leaders</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-CS-61A-Object-Oriented-Programming-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - CS 61A : Object-Oriented Programming I</video:title>
      <video:description>CS 61A : Object-Oriented Programming I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19612.jpg</video:thumbnail_loc>
      <video:duration>3071</video:duration>
      <video:publication_date>2012-09-05T03:50:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-CS-61A-Object-Oriented-Programming-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Probability-of-More-Complex-Outcome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Probability of More Complex Outcome</video:title>
      <video:description>Probability of More Complex Outcome

u08_l4_t1_we2 Probability of More Complex Outcome</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25085.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2012-09-18T01:10:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Probability-of-More-Complex-Outcome</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>of</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Complex</video:tag>
      <video:tag>outcome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Testing-a-solution-for-a-system-of-equations</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Testing a solution for a system of equations</video:title>
      <video:description>Testing a solution for a system of equations

u14_l1_t1_we2 Testing a solution for a system of equations</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25184.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2012-09-18T01:43:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Testing-a-solution-for-a-system-of-equations</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Testing</video:tag>
      <video:tag>A</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>for</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Equations</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-CS-61A-Metacircular-Evaluation-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - CS 61A : Metacircular Evaluation II</video:title>
      <video:description>CS 61A : Metacircular Evaluation II

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19672.jpg</video:thumbnail_loc>
      <video:duration>3020</video:duration>
      <video:publication_date>2012-09-05T04:09:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-CS-61A-Metacircular-Evaluation-II</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Topics-in-String-Theory</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Topics in String Theory</video:title>
      <video:description>&quot;Lec 4 - Topics in String Theory&quot; (January 31, 2011) Leonard Susskind gives a lecture on string theory and particle physics that focuses on the geometry of a black hole near the horizon. He describes how standard concepts from quantum physics can explain the physics that occur at this point.

In the last of course of this series, Leonard Susskind continues his exploration of string theory that attempts to reconcile quantum mechanics and general relativity. In particular, the course focuses on string theory with regard to important issues in contemporary physics.

This course was originally presented in Stanford&apos;s Continuing Studies program. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program:
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19101.jpg</video:thumbnail_loc>
      <video:duration>5770</video:duration>
      <video:publication_date>2012-09-04T10:01:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Topics-in-String-Theory</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>thought</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>black</video:tag>
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      <video:tag>string</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>special</video:tag>
      <video:tag>general</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>atoms</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>Philosophy</video:tag>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Cosmic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 18 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Quantum Mechanics&quot;

May 28th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20690.jpg</video:thumbnail_loc>
      <video:duration>3769</video:duration>
      <video:publication_date>2012-09-07T09:10:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Addition-Elimination-Method-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Addition Elimination Method 1</video:title>
      <video:description>Addition Elimination Method 1

u14_l2_t2_we1 Addition Elimination Method 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25218.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2012-09-18T01:56:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Addition-Elimination-Method-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Addition</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>method</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 3 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19776.jpg</video:thumbnail_loc>
      <video:duration>4205</video:duration>
      <video:publication_date>2012-09-05T09:44:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 -  Psychology 101</video:title>
      <video:description>&quot;Lec 15 -  Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27181.jpg</video:thumbnail_loc>
      <video:duration>2813</video:duration>
      <video:publication_date>2012-09-21T03:45:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 4 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19777.jpg</video:thumbnail_loc>
      <video:duration>4381</video:duration>
      <video:publication_date>2012-09-05T09:45:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 8 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20596.jpg</video:thumbnail_loc>
      <video:duration>3002</video:duration>
      <video:publication_date>2012-09-06T16:42:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-250B-Lecture-9-Case-control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Public Health 250B - Lecture 9: Case-control</video:title>
      <video:description>Public Health 250B - Lecture 9: Case-control

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25607.jpg</video:thumbnail_loc>
      <video:duration>4776</video:duration>
      <video:publication_date>2012-09-18T16:37:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Public-Health-250B-Lecture-9-Case-control</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>case</video:tag>
      <video:tag>control</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-108-Consumption-Function-Basics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 108 - Consumption Function Basics</video:title>
      <video:description>Consumption Function Basics

The basic idea of a consumption function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25625.jpg</video:thumbnail_loc>
      <video:duration>399</video:duration>
      <video:publication_date>2012-09-18T16:41:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-108-Consumption-Function-Basics</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>consumption</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Basics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-TagTeam-Enhanced-Social-Tagging-For-Classification-and-Current-Awareness</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - TagTeam: Enhanced Social Tagging For Classification and Current Awareness</video:title>
      <video:description>&quot;Lec 4 - TagTeam: Enhanced Social Tagging For Classification and Current Awareness&quot;TagTeam is a middleware tagging hub for the Open Access Tracking Project. The hub will collect feeds from any tagging service, braid them together, improve them in various ways, and then produce output feeds to which readers could subscribe.

Produced by the Berkman Center for Internet &amp; Society
Filmed and Edited by Daniel Dennis Jones with Rocky Acosta</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23013.jpg</video:thumbnail_loc>
      <video:duration>275</video:duration>
      <video:publication_date>2012-09-12T05:23:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-TagTeam-Enhanced-Social-Tagging-For-Classification-and-Current-Awareness</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>TagTeam</video:tag>
      <video:tag>enhanced</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Tagging</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Classification</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Current</video:tag>
      <video:tag>awareness</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Edible-Education-Perspectives-on-Race-Place-and-Food</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Edible Education: Perspectives on Race, Place, and Food</video:title>
      <video:description>Edible Education: Perspectives on Race, Place, and Food

Angela La Cruz, Legal Director at Center on Race, Poverty, and the Environment
Rebecca Flournoy, Associate Director of PolicyLink
Yvonne Liu, Senior Research Associate at Applied Research Center

SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25901.jpg</video:thumbnail_loc>
      <video:duration>4681</video:duration>
      <video:publication_date>2012-09-18T18:09:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Edible-Education-Perspectives-on-Race-Place-and-Food</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Perspectives</video:tag>
      <video:tag>on</video:tag>
      <video:tag>race</video:tag>
      <video:tag>Place</video:tag>
      <video:tag>and</video:tag>
      <video:tag>food</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 7- Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Description:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Barbara Knowlton is a Professor from the UCLA Department of Psychology since 2004. She is interested in the neural substrates of memory and executive function. In her main line of research, she examines the role of different medial temporal lobe structures in declarative memory. She is also interested in the role of corticostriatal loops in habit learning and would like to further delineate the role of different loops in cognition.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21158.jpg</video:thumbnail_loc>
      <video:duration>2574</video:duration>
      <video:publication_date>2012-09-09T02:42:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Further-Orbital-Angular-Momentum-Spectra-of-L2-and-LZ</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 -  Further Orbital Angular Momentum, Spectra of L2 and LZ</video:title>
      <video:description>&quot;Lec 20 -  Further Orbital Angular Momentum, Spectra of L2 and LZ&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21558.jpg</video:thumbnail_loc>
      <video:duration>2789</video:duration>
      <video:publication_date>2012-09-09T06:02:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Further-Orbital-Angular-Momentum-Spectra-of-L2-and-LZ</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Further</video:tag>
      <video:tag>orbital</video:tag>
      <video:tag>angular</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>Spectra</video:tag>
      <video:tag>of</video:tag>
      <video:tag>L2</video:tag>
      <video:tag>and</video:tag>
      <video:tag>LZ</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Risk-and-Law-Pesticide-Paradigm</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Risk and Law: Pesticide Paradigm</video:title>
      <video:description>&quot;Lec 9 -Risk and Law: Pesticide Paradigm&quot;Environmental Politics and Law (EVST 255)

The lecture charts the evolution of pesticide regulation in the United States. The evolution of the management and regulation of pesticides reflects changes in scientific understanding of pesticides as well as changes in human values. As technology allowed for testing of pesticides at smaller and smaller concentrations, restrictions on pesticide use grew. The government&apos;s growing understanding of cumulative risk also has led to changes in pesticide testing and regulation.

00:00 - Chapter 1. An Introduction to the Relationship between Risk and Law
06:07 - Chapter 2. Evolution of Food and Pesticide Law: 1906 -- Present
21:44 - Chapter 3. FIFRA Amendments, EPA&apos;s Founding and Dietary Diversity
33:54 - Chapter 4. Fractured Science, Fractured Law
40:41 - Chapter 5. Pesticide Law: A Sequence of Changing Regulatory Priorities

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23185.jpg</video:thumbnail_loc>
      <video:duration>2975</video:duration>
      <video:publication_date>2012-09-13T11:15:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Risk-and-Law-Pesticide-Paradigm</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Pesticide</video:tag>
      <video:tag>paradigm</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Safe-Drinking-Water-Science-and-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Safe Drinking Water: Science and Law</video:title>
      <video:description>&quot;Lec 10 - Safe Drinking Water: Science and Law&quot;Environmental Politics and Law (EVST 255)

The lecture reviews water law in the United States, and highlights challenges inherent in regulating water quality. Aging water infrastructure, pesticide and herbicide application, and surface water runoff all pose challenges in maintaining a clean drinking water supply. The lecture covers pesticide management through the Safe Drinking Water Act (SDWA). The management of pesticides and herbicides in drinking water has been heavily influenced by the economic concerns of pesticide and herbicide users as well as the municipal water agencies charged with testing water regularly for regulated chemicals. The lecture concludes with the regulation history of atrazine, a commonly used herbicide that research has shown to be hormonally active.

00:00 - Chapter 1. Clean Water: Science and Law
08:23 - Chapter 2. The Safe Drinking Water Act and Its Limits
24:00 - Chapter 3. Mapping Out Atrazine and Its Regulatory History
38:44 - Chapter 4. The Dance of Regulation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23186.jpg</video:thumbnail_loc>
      <video:duration>2891</video:duration>
      <video:publication_date>2012-09-13T11:15:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Safe-Drinking-Water-Science-and-Law</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>drinking</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 32- Computer Science 61A.  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17918.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-03T18:10:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Computer-Science-61A-Fall-2010</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami introduces 2 new concepts, and he shows the class how to combine the previous topics and lectures together.

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15946.jpg</video:thumbnail_loc>
      <video:duration>3146</video:duration>
      <video:publication_date>2012-08-29T00:49:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>string</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>readline</video:tag>
      <video:tag>Run</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Return</video:tag>
      <video:tag>constructors</video:tag>
      <video:tag>implementing</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Var</video:tag>
      <video:tag>javadoc</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-1st-Order-Rate-Laws</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - 1st Order Rate Laws</video:title>
      <video:description>1st Order Rate Laws

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26897.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2012-09-19T02:53:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-1st-Order-Rate-Laws</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>1st</video:tag>
      <video:tag>order</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Laws</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 21 - Programming Abstractions (Stanford)&quot; Lecture 21 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie talks about the buffer version of vector vs. stack and follows this with an example of cursor design. She also talks about linked list insertion and deletion. Cursor movement is the next topic covered; she illustrates how the cursor points from one cell to the next. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17695.jpg</video:thumbnail_loc>
      <video:duration>2762</video:duration>
      <video:publication_date>2012-09-03T16:57:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Buffer</video:tag>
      <video:tag>stack</video:tag>
      <video:tag>Vector</video:tag>
      <video:tag>Linked</video:tag>
      <video:tag>list</video:tag>
      <video:tag>insert</video:tag>
      <video:tag>delete</video:tag>
      <video:tag>cursor</video:tag>
      <video:tag>Point</video:tag>
      <video:tag>map</video:tag>
      <video:tag>as</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-Books-to-Bench-to-Bedside-Informatics-for-Autism-Research</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - Books to Bench to Bedside  Informatics for Autism Research</video:title>
      <video:description>Lec 61 - Books to Bench to Bedside  Informatics for Autism ResearchMay 31, 2006 - Isaac Kohane, Lawrence J. Henderson Associate Professor of Pediatrics and Health Sciences and Technology; Associate Professor of Medicine, HMS/Children&apos;s Hospital

Autism Spectrum Disorder (ASD) is a socio-cognitive disorder which has a high (up to 1% by some estimates) prevalence in our society. More controversially, ASD is reported to be on the increase. Less controversially, ASD is known to have a strong inherited component as well as an environmental component. And yet, despite decades of research, precious little is understood about the causes of this disorder and existing therapies are often unsatisfactory. Notwithstanding, the genomic revolution offers the potential for some novel insights and therapies. The seminar will review the challenges and the solutions that computational approaches bring to a systematic understanding of ASD. The integrative role of computing in synthesizing insights from the genome, bibliome, imaging and other measurement modalities is reviewed and a broader role for computing in the investigation of complex diseases is proposed.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16101.jpg</video:thumbnail_loc>
      <video:duration>3832</video:duration>
      <video:publication_date>2012-08-29T09:31:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-Books-to-Bench-to-Bedside-Informatics-for-Autism-Research</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Harvard</video:tag>
      <video:tag>university</video:tag>
      <video:tag>IIC</video:tag>
      <video:tag>autism</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Isaac</video:tag>
      <video:tag>kohane</video:tag>
      <video:tag>research</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-38-Electrolysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Electrolysis</video:title>
      <video:description>Electrolysis

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26864.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2012-09-19T02:47:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Electrolysis</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Electrolysis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-CS-61B-Game-Trees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - CS 61B Game Trees</video:title>
      <video:description>CS 61B Game Trees

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19587.jpg</video:thumbnail_loc>
      <video:duration>3041</video:duration>
      <video:publication_date>2012-09-05T03:43:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-CS-61B-Game-Trees</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>cs</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>game</video:tag>
      <video:tag>trees</video:tag>
      <video:tag>shewchuk</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Paradise-Lost-Book-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Paradise Lost, Book I</video:title>
      <video:description>&quot;Lec 9 - Paradise Lost, Book I&quot; Milton (ENGL 220)

The invocation to Paradise Lost is read and analyzed. Milton&apos;s tenure as Latin Secretary under the Puritan government, his subsequent imprisonment upon the restoration of the monarchy, and his blindness are all briefly discussed. The poet&apos;s subsequent choice of a religious subject, rather than a nationalist one, for his epic is considered in light of the failure of the Puritan regime. His radical poetics, including his stance against rhyme and his unique use of enjambment and double syntax, is closely examined. Elements of the radical philosophy of monism, present in his depiction of angelic bodies, are identified and discussed at length.

00:00 - Chapter 1. &quot;Paradise Lost&quot;: The Fall of Adam, Eve and the Rebel Angels
08:56 - Chapter 2. &quot;Paradise Lost&quot;: A Powerful Defense against Lateness
13:44 - Chapter 3. &quot;First&quot;: A Strategy of Retrospective Anticipation
23:14 - Chapter 4. &quot;Paradise Lost&quot;: Radical Theology
28:25 - Chapter 5. &quot;Paradise Lost&quot;: Thoughts Unconstrained by Grammar

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17303.jpg</video:thumbnail_loc>
      <video:duration>3080</video:duration>
      <video:publication_date>2012-09-02T17:52:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Paradise-Lost-Book-I</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>incubabat</video:tag>
      <video:tag>animist</video:tag>
      <video:tag>materialism</video:tag>
      <video:tag>blindness</video:tag>
      <video:tag>double</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>epic</video:tag>
      <video:tag>tradition</video:tag>
      <video:tag>iambic</video:tag>
      <video:tag>pentameter</video:tag>
      <video:tag>monism</video:tag>
      <video:tag>Moses</video:tag>
      <video:tag>Pentatuch</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>rhyme</video:tag>
      <video:tag>vitalism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 3 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20591.jpg</video:thumbnail_loc>
      <video:duration>3114</video:duration>
      <video:publication_date>2012-09-06T16:36:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probabilit</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 10 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20598.jpg</video:thumbnail_loc>
      <video:duration>3078</video:duration>
      <video:publication_date>2012-09-06T16:42:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-From-Interstellar-Molecules-to-Astrobiology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - From Interstellar Molecules to Astrobiology</video:title>
      <video:description>&quot;Lec 2 - From Interstellar Molecules to Astrobiology&quot; Third lecture of Professor Lynn Rothschild&apos;s Astrobiology and Space Exploration course.

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18668.jpg</video:thumbnail_loc>
      <video:duration>4780</video:duration>
      <video:publication_date>2012-09-04T03:49:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-From-Interstellar-Molecules-to-Astrobiology</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Organic</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>sciences</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>research</video:tag>
      <video:tag>experimentation</video:tag>
      <video:tag>Dust</video:tag>
      <video:tag>Molecules</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>History</video:tag>
      <video:tag>Compounds</video:tag>
      <video:tag>Discoveries</video:tag>
      <video:tag>spectrums</video:tag>
      <video:tag>galaxies</video:tag>
      <video:tag>nebulas</video:tag>
      <video:tag>radiation</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>spectrograph</video:tag>
      <video:tag>interstellar</video:tag>
      <video:tag>analyti</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 2 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families 

Lecture Title: &quot;Methods&quot;

April 3rd, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20694.jpg</video:thumbnail_loc>
      <video:duration>4367</video:duration>
      <video:publication_date>2012-09-07T15:35:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-116-Divergence-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 116 - Divergence 2</video:title>
      <video:description>Divergence 2

The intuition of what the divergence of a vector field is.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19910.jpg</video:thumbnail_loc>
      <video:duration>652</video:duration>
      <video:publication_date>2012-09-06T00:52:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-116-Divergence-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>divergence</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-130-LIBOR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 130 - LIBOR</video:title>
      <video:description>This lecture is provided by Khan Academy. 

London InterBank Offer Rate</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20438.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2012-09-06T15:06:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-130-LIBOR</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>LIBOR</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 32 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>3440</video:duration>
      <video:publication_date>2012-09-06T17:32:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>&quot;Lec 3 - History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 3: French Revolution

April 7th, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20663.jpg</video:thumbnail_loc>
      <video:duration>3760</video:duration>
      <video:publication_date>2012-09-07T07:53:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
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      <video:tag>Some</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Homeostasis-Circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29- Homeostasis:  Circulation</video:title>
      <video:description>Lec 29- Homeostasis:  Circulation.
General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17177.jpg</video:thumbnail_loc>
      <video:duration>2930</video:duration>
      <video:publication_date>2012-09-02T12:10:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Homeostasis-Circulation</video:player_loc>
      <video:uploader>UCBerkeley</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Introduction-to-Robotics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Introduction to Robotics</video:title>
      <video:description>&quot;Lec 13 - Introduction to Robotics&quot; Lecture by Professor Oussama Khatib for Introduction to Robotics (CS223A) in the Stanford Computer Science Department. Professor Khatib shows a short video on Juggling Robots, then lectures on robotics control.

CS223A is an introduction to robotics which covers topics such as Spatial Descriptions, Forward Kinematics, Inverse Kinematics, Jacobians, Dynamics, Motion Planning and Trajectory Generation, Position and Force Control, and Manipulator Design.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=65CC0384A1798ADF

CS 223A Course Website:
http://cse.stanford.edu/class/cs223a/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4211</video:duration>
      <video:publication_date>2012-09-03T16:17:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Introduction-to-Robotics</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>robotics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>planning</video:tag>
      <video:tag>humanoids</video:tag>
      <video:tag>AI</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>intelligence</video:tag>
      <video:tag>juggling</video:tag>
      <video:tag>robot</video:tag>
      <video:tag>control</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>PID</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>dynamic</video:tag>
      <video:tag>Task</video:tag>
      <video:tag>oriented</video:tag>
      <video:tag>Rate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-History-1C-Modern-Civilization-1750-Present-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- History 1C: Modern Civilization 1750-Present UCLA</video:title>
      <video:description>Lec 8- History 1C: Modern Civilization 1750-Present UCLA&quot; Lecture 8: Unavailable at this time

April 23rd, 2009

Professor Lynn Hunt lectures in this course which covers a broad, historical study of major elements in Western heritage from the world of the Greeks to that of the 20th century, designed to further beginning students&apos; general education, introduce them to ideas, attitudes, and institutions basic to Western civilization, and acquaint them, through reading and critical discussion, with representative contemporary documents and writings of enduring interest.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 1C: Modern Civilization classes in this series: http://www.youtube.com/view_play_list?p=F4DFAB80C2018F85
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20668.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2012-09-07T07:59:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-History-1C-Modern-Civilization-1750-Present-UCLA</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-History-2D-Science-Magic-and-Religion-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - History 2D: Science, Magic, and Religion UCLA</video:title>
      <video:description>&quot;Lec 5 - History 2D: Science, Magic, and Religion UCLA&quot; Lecture Title: &quot;Reformation and Revolution&quot;

April 14th, 2009

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time. Examines the earlier mind-set before 1700 when into science fitted elements that came eventually to be seen as magical. THe course also question how Western cosmologies became &quot;disenchanted.&quot; Magical tradition transformed into modern mysticisms is also examined as well as the political implications of these movements. Includes discussion concerning science in totalitarian settings as well as &quot;big science&quot; during the Cold War.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA History 2D: Science, Magic, and Religion classes in this series: http://www.youtube.com/view_play_list?p=FFD1C791A86FB485
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20677.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-09-07T08:55:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-History-2D-Science-Magic-and-Religion-UCLA</video:player_loc>
      <video:uploader>0|43|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Some</video:tag>
      <video:tag>clips</video:tag>
      <video:tag>and</video:tag>
      <video:tag>images</video:tag>
      <video:tag>may</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>Been</video:tag>
      <video:tag>blurred</video:tag>
      <video:tag>or</video:tag>
      <video:tag>removed</video:tag>
      <video:tag>to</video:tag>
      <video:tag>avoid</video:tag>
      <video:tag>copyright</video:tag>
      <video:tag>infringement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 8 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Attachment&quot;

April 24th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20700.jpg</video:thumbnail_loc>
      <video:duration>3115</video:duration>
      <video:publication_date>2012-09-07T15:41:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Cherubism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Cherubism</video:title>
      <video:description>&quot;Lec 52 - Cherubism&quot; Dr. Hayward examines a patient diagnosed with cherubism. He shows X-rays and  microscope slides of the bone to explain the syndrome. Orig. air date: JUN 15 77

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21260.jpg</video:thumbnail_loc>
      <video:duration>923</video:duration>
      <video:publication_date>2012-09-09T03:43:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Cherubism</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>52</video:tag>
      <video:tag>Cherubism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Statistics 21</video:title>
      <video:description>Lec 15- Statistics 21 .
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16947.jpg</video:thumbnail_loc>
      <video:duration>4721</video:duration>
      <video:publication_date>2012-09-01T17:10:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- Statistics 21</video:title>
      <video:description>Lec 13- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16945.jpg</video:thumbnail_loc>
      <video:duration>4712</video:duration>
      <video:publication_date>2012-09-01T17:08:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-30-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 30-Biology 1B -</video:title>
      <video:description>lec 30-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23428.jpg</video:thumbnail_loc>
      <video:duration>3006</video:duration>
      <video:publication_date>2012-09-13T13:54:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-30-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-29-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 29-Biology 1B -</video:title>
      <video:description>lec 29-Biology 1B -General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23427.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-13T13:54:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-29-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 19 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20607.jpg</video:thumbnail_loc>
      <video:duration>2980</video:duration>
      <video:publication_date>2012-09-06T16:49:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 9 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Marriage&quot;

April 29th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20701.jpg</video:thumbnail_loc>
      <video:duration>1744</video:duration>
      <video:publication_date>2012-09-07T15:41:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Edible-Education-Nutrition-Health-and-Diet-Related-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Edible Education: Nutrition, Health, and Diet Related Disease</video:title>
      <video:description>Edible Education: Nutrition, Health, and Diet Related Disease

Patricia Crawford, M.P.H. DR.P.H, RD, Director, Robert and Veronica Atkins UC Berkeley Center for Weight and Health
Robert Lustig, M.D., Author


SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25903.jpg</video:thumbnail_loc>
      <video:duration>4859</video:duration>
      <video:publication_date>2012-09-18T18:11:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Edible-Education-Nutrition-Health-and-Diet-Related-Disease</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Edible</video:tag>
      <video:tag>education</video:tag>
      <video:tag>nutrition</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>and</video:tag>
      <video:tag>diet</video:tag>
      <video:tag>Related</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Blood-circulation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blood circulation</video:title>
      <video:description>Blood circulation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/b542f8cf-810a-4f6a-99d8-67419c455eb0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>20</video:duration>
      <video:publication_date>2009-06-19T16:50:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blood-circulation</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Circulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Galilean-Relativity-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Galilean Relativity 2</video:title>
      <video:description>Galilean Relativity 2 video</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4975.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-10T14:17:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Galilean-Relativity-2</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Galilean</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Copy-from-cd</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Copy from cd</video:title>
      <video:description>I have no idea what this video about.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/71f95987-25d1-4dd3-b688-0471fdd1bdb4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>133</video:duration>
      <video:publication_date>2009-04-20T13:09:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Copy-from-cd</video:player_loc>
      <video:uploader>andreicociorba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>capture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cardiac-Arrhythmia-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cardiac Arrhythmia Video</video:title>
      <video:description>Cardiac Arrhythmia</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aaaf83e5-e0f2-4737-b870-f3c79eaeb355/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2011-11-29T11:21:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cardiac-Arrhythmia-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Cardiac</video:tag>
      <video:tag>arrhythmia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Serotonin-Autoreceptors-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Serotonin Autoreceptors Video</video:title>
      <video:description>Serotonin Autoreceptors. Serotonin autoreceptor function and antidepressant drug action</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/f482acd4-32eb-4d6f-a760-cdf577f77b12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2011-03-30T21:34:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Serotonin-Autoreceptors-Video</video:player_loc>
      <video:uploader>clodie</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>serotonin</video:tag>
      <video:tag>Autoreceptors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Evaluating-Arguments-Part-One-Marianne-Talbot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -Evaluating Arguments Part One - Marianne Talbot</video:title>
      <video:description>&quot;Lec 22 -Evaluating Arguments Part One - Marianne Talbot&quot;Are you confident you can reason clearly? Are you able to convince others of your point of view? Are you able to give plausible reasons for believing what you believe? Do you sometimes read arguments in the newspapers, hear them on the television, or in the pub and wish you knew how to confidently evaluate them? In this six-part course, you will learn all about arguments, how to identify them, how to evaluate them, and how not to mistake bad arguments for good. Such skills are invaluable if you are concerned about the truth of your beliefs, and the cogency of your arguments.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21387.jpg</video:thumbnail_loc>
      <video:duration>3993</video:duration>
      <video:publication_date>2012-09-09T04:49:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Evaluating-Arguments-Part-One-Marianne-Talbot</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Evaluating</video:tag>
      <video:tag>Arguments</video:tag>
      <video:tag>part</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Marianne</video:tag>
      <video:tag>Talbot</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 5 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

About the Professor: Dr. Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20631.jpg</video:thumbnail_loc>
      <video:duration>4073</video:duration>
      <video:publication_date>2012-09-06T17:09:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 18 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20644.jpg</video:thumbnail_loc>
      <video:duration>3941</video:duration>
      <video:publication_date>2012-09-06T17:23:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Year-2008-Stocks</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -Year 2008- Stocks</video:title>
      <video:description>Stocks
Financial Markets (ECON 252) -Year 2008

The stock market is the information center for the corporate sector. It represents individuals&apos; ownership in publicly-held corporations. Although corporations have a variety of stakeholders, the shareholders of a for-profit corporation are central since the company is ultimately responsible to them. Companies offer dividends, stock repurchases and stock dividends to give profits back to shareholders or to signal information. Companies can also take on debt to raise capital, creating leverage. The Modigliani-Miller theory of a company&apos;s leverage in its simplest form implies the leverage ratio doesn&apos;t matter, but including bankruptcy costs and tax effects give us a positive theory of the ratio.

00:00 - Chapter 1. Introduction 
04:24 - Chapter 2. The Corporation as a &quot;Person&quot; 
14:02 - Chapter 3. Shares, Dilutions, and Stock Dividends 
31:26 - Chapter 4. Distinguishing Earnings and Dividends, and Getting Money Out of Companies 
42:38 - Chapter 5. Stock Repurchases and the Modigliani-Miller Proposition 
57:13 - Chapter 6. Corporate Debt and Debt Irrelevance 
01:07:58 - Chapter 7. The Lintner Model of Dividends 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12549.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-08-20T13:49:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Year-2008-Stocks</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Debt</video:tag>
      <video:tag>Equity</video:tag>
      <video:tag>Ratio</video:tag>
      <video:tag>Dilution</video:tag>
      <video:tag>dividend</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>dividends</video:tag>
      <video:tag>Leverage</video:tag>
      <video:tag>Modigliani</video:tag>
      <video:tag>Miller</video:tag>
      <video:tag>payout</video:tag>
      <video:tag>Stock</video:tag>
      <video:tag>Market</video:tag>
      <video:tag>Repurchase</video:tag>
      <video:tag>Split</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Psychology-M176-Families-and-Couples-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Psychology M176: Families and Couples UCLA</video:title>
      <video:description>&quot;Lec 3 - Psychology M176: Families and Couples UCLA&quot; Psychology M176 - Communication and Conflict in Couples and Families

Lecture Title: &quot;Theories of Intimate Relationships Part 1&quot;

April 8th, 2009

Professor Benjamin Karney lecture on families and couples. This course examines relationships and their connection to individual psychopathology, marital discord, and family disruption.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology M176 - Communication and Conflict in Couples and Families classes in this series: http://www.youtube.com/view_play_list?p=A1DA9D11E15C116D
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20695.jpg</video:thumbnail_loc>
      <video:duration>4389</video:duration>
      <video:publication_date>2012-09-07T15:35:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Psychology-M176-Families-and-Couples-UCLA</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Psychology</video:tag>
      <video:tag>M176</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Couples</video:tag>
      <video:tag>UCLA</video:tag>
      <video:tag>Communication</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Familie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Political-Science-30-Politics-and-Strategy-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Political Science 30: Politics and Strategy UCLA</video:title>
      <video:description>&quot;Lec 9 - Political Science 30: Politics and Strategy UCLA&quot; Political Science 30: Politics and Strategy

February 5th, 2008

Taught by UCLA&apos;s Professor Kathleen Bawn, this courses is an introduction to study of strategic interaction in political applications. Use of game theory and other formal modeling strategies to understand politics are also studied in order to gain a better understanding of politics at large.

Winter 2008 

* See all the UCLA Political Science 30: Politics and Strategy classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20719.jpg</video:thumbnail_loc>
      <video:duration>4189</video:duration>
      <video:publication_date>2012-09-07T15:54:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Political-Science-30-Politics-and-Strategy-UCLA</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Political</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>30</video:tag>
      <video:tag>Politics</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Strategy</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Imperfect-information-information-sets-and-sub-game-perfection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Imperfect information: information sets and sub-game perfection</video:title>
      <video:description>Game Theory (ECON 159)

We consider games that have both simultaneous and sequential components, combining ideas from before and after the midterm. We represent what a player does not know within a game using an information set: a collection of nodes among which the player cannot distinguish. This lets us define games of imperfect information; and also lets us formally define subgames. We then extend our definition of a strategy to imperfect information games, and use this to construct the normal form (the payoff matrix) of such games. A key idea here is that it is information, not time per se, that matters. We show that not all Nash equilibria of such games are equally plausible: some are inconsistent with backward induction; some involve non-Nash behavior in some (unreached) subgames. To deal with this, we introduce a more refined equilibrium notion, called sub-game perfection.

00:00 - Chapter 1. Games of Imperfect Information: Information Sets
18:56 - Chapter 2. Games of Imperfect Information: Translating a Game from Matrix Form to Tree Form and Vice Versa
35:11 - Chapter 3. Games of Imperfect Information: Finding Nash Equilibria
49:59 - Chapter 4. Games of Imperfect Information: Sub-games 
01:10:17 - Chapter 5. Games of Imperfect Information: Sub-game Perfect Equilibria

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16751.jpg</video:thumbnail_loc>
      <video:duration>4558</video:duration>
      <video:publication_date>2012-09-01T09:21:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Imperfect-information-information-sets-and-sub-game-perfection</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Backward</video:tag>
      <video:tag>Induction</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>sexes</video:tag>
      <video:tag>Cournot</video:tag>
      <video:tag>duopoly</video:tag>
      <video:tag>extensive</video:tag>
      <video:tag>form</video:tag>
      <video:tag>imperfect</video:tag>
      <video:tag>information</video:tag>
      <video:tag>sets</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>Sub</video:tag>
      <video:tag>game</video:tag>
      <video:tag>Perfect</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>&quot;Lec 20- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21219.jpg</video:thumbnail_loc>
      <video:duration>2623</video:duration>
      <video:publication_date>2012-09-09T03:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Organic-Reactions-and-Pharmaceuticals-Chemistry</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-General-Boulanger-and-Captain-Dreyfus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - General Boulanger and Captain Dreyfus</video:title>
      <video:description>&quot;Lec 9 - General Boulanger and Captain Dreyfus&quot; France Since 1871 (HIST 276)

Two of the major crises of nineteenth-century France, the Boulanger Affair and the Dreyfus Affair, can be understood in terms of the rising forces of anti-Semitism and Far Right politics. The German conquest of Alsace and Lorraine, in particular, fueled nationalist and right-wing sentiments, especially in rural France. Political orientations and prejudices were formed by the popular media of the time, such as illustrated periodicals and patriotic songs.

00:00 - Chapter 1. The Anti-semitic Context: France and the Jews in the Nineteenth Century
07:47 - Chapter 2. The Boulanger Crisis: General Boulanger, General Victory
22:16 - Chapter 3. Developments in Mass Politics: The Spread of Images and Imaginaire
36:16 - Chapter 4. The Dreyfus Affair

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16794.jpg</video:thumbnail_loc>
      <video:duration>2843</video:duration>
      <video:publication_date>2012-09-01T09:53:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-General-Boulanger-and-Captain-Dreyfus</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Georges</video:tag>
      <video:tag>Noulanger</video:tag>
      <video:tag>Alfred</video:tag>
      <video:tag>Dreyfus</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>Semitism</video:tag>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>Hitler</video:tag>
      <video:tag>Alsace</video:tag>
      <video:tag>Lorraine</video:tag>
      <video:tag>revengisme</video:tag>
      <video:tag>Sadi</video:tag>
      <video:tag>carnot</video:tag>
      <video:tag>Maurras</video:tag>
      <video:tag>Drumont</video:tag>
      <video:tag>Clemenceau</video:tag>
      <video:tag>Jules</video:tag>
      <video:tag>Ferry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Programming-Methodology-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Programming Methodology (Stanford)</video:title>
      <video:description>Programming Methodology (Stanford)

Lecture by Professor Mehran Sahami for the Stanford Computer Science Department (CS106A). Professor Sahami lectures on classes, constructors, instance variables, setters, strings, extending, interface, labels, and GArcs

CS106A is an Introduction to the engineering of computer applications emphasizing modern software engineering principles: object-oriented design, decomposition, encapsulation, abstraction, and testing. Uses the Java programming language. Emphasis is on good programming style and the built-in facilities of the Java language. 

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=84A56BC7F4A1F852

CS106A at Stanford Unversity:
http://www.stanford.edu/class/cs106a/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15947.jpg</video:thumbnail_loc>
      <video:duration>2819</video:duration>
      <video:publication_date>2012-08-29T00:55:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Programming-Methodology-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>grades</video:tag>
      <video:tag>programing</video:tag>
      <video:tag>software</video:tag>
      <video:tag>variable</video:tag>
      <video:tag>Names</video:tag>
      <video:tag>language</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>class</video:tag>
      <video:tag>constructors</video:tag>
      <video:tag>instance</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>setters</video:tag>
      <video:tag>methods</video:tag>
      <video:tag>Public</video:tag>
      <video:tag>private</video:tag>
      <video:tag>units</video:tag>
      <video:tag>extending</video:tag>
      <video:tag>string</video:tag>
      <video:tag>acm</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>GCanvas</video:tag>
      <video:tag>GArc</video:tag>
      <video:tag>graphicsprograms</video:tag>
      <video:tag>interface</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-The-Home-Front</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - The Home Front</video:title>
      <video:description>&quot;Lec 15 - The Home Front&quot; France Since 1871 (HIST 276)

1917 is a critical moment in World War I, as the Bolsheviks seize power in Russia and Woodrow Wilson leads the U.S. into war on the side of the Allied powers. Although morale held steady on the home front in France, there were multiple mutinies and strikes as the war progressed. These mutinies were not in favor of German victory; rather, they were in protest of corruption at home, in the form of incompetence and profiteering. Literary and historical records of World War I bear witness to the difficulty faced by soldiers in reentering civilian life after returning home.

00:00 - Chapter 1. Advice for the Midterm Exam
04:48 - Chapter 2. The Turning Point in 1917: The Russian Revolution and American Involvement
17:05 - Chapter 3. Social Tensions of War: Profiteers, Women and Refugees
24:19 - Chapter 4. Mutinies and Strikes: Popular Revolt on the Front and at Home
36:53 - Chapter 5. Ludendorff&apos;s Last Push: The German Offensive of 1918
41:30 - Chapter 6. The End at Last: The Human Cost of War

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16800.jpg</video:thumbnail_loc>
      <video:duration>3017</video:duration>
      <video:publication_date>2012-09-01T09:59:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-The-Home-Front</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>World</video:tag>
      <video:tag>War</video:tag>
      <video:tag>one</video:tag>
      <video:tag>mutinies</video:tag>
      <video:tag>Battle</video:tag>
      <video:tag>Somme</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>Woodrow</video:tag>
      <video:tag>Wilson</video:tag>
      <video:tag>submarines</video:tag>
      <video:tag>U</video:tag>
      <video:tag>boats</video:tag>
      <video:tag>Ludendorff</video:tag>
      <video:tag>offensive</video:tag>
      <video:tag>Feminism</video:tag>
      <video:tag>nurses</video:tag>
      <video:tag>Strikes</video:tag>
      <video:tag>Petain</video:tag>
      <video:tag>archives</video:tag>
      <video:tag>Jay</video:tag>
      <video:tag>winter</video:tag>
      <video:tag>mourning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Physics-111-Brownian-Motion-in-Cells-BMC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Physics 111: Brownian Motion in Cells (BMC)</video:title>
      <video:description>Physics 111: Brownian Motion in Cells (BMC)

Physics 111 Advanced Laboratory.  Professor Jan Liphardt

This video accompanies the Brownian Motion in Cells Experiment, providing students with an introduction to the theory, apparatus, and procedures.

Perrin&apos;s experimental confirmation of Einstein&apos;s equation was an important piece of evidence to help settle a debate about the nature of matter that had begun nearly 2000 years earlier in the time of Democritus and Anaxagoras. Since then, a thorough understanding of Brownian motion has become essential for diverse fields that range from polymer physics to biophysics, aerodynamics to statistical mechanics, and even stock option pricing.

Part 1. You will replicate Perrin&apos;s work with modern equipment. Then track the motion of nanoparticles suspended in liquids of various viscosities with a CCD camera connected to a microscope and a computer. You will use Matlab program to estimate the positions of the particles and analyze the data to see if it conforms to Einstein&apos;s model.

Part 2. Using the same setup, you will track myosin-based transport of vesicles in a living onion cell. You will compare this motion to the Brownian motion you observed in the first part of the lab.

http://advancedlab.org</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26990.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-19T06:16:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Physics-111-Brownian-Motion-in-Cells-BMC</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>111</video:tag>
      <video:tag>Brownian</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>in</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>BMC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 11 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood lectures on confronting the convergence of intervals.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17620.jpg</video:thumbnail_loc>
      <video:duration>3056</video:duration>
      <video:publication_date>2012-09-03T16:29:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Central</video:tag>
      <video:tag>Limit</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>Repeated</video:tag>
      <video:tag>convolutions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>CLT</video:tag>
      <video:tag>convergence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-From-Brick-to-Marble-Augustus-Assembles-Rome</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - From Brick to Marble: Augustus Assembles Rome</video:title>
      <video:description>&quot;Lec 9 - From Brick to Marble: Augustus Assembles Rome&quot; Roman Architecture (HSAR 252)

Professor Kleiner discusses the transformation of Rome by its first emperor, Augustus, who claimed to have found Rome a city of brick and left it a city of marble. The conversion was made possible by the exploitation of new marble quarries at Luna (modern Carrara) on the northwest coast of Italy. The lecture surveys the end of the Roman Republic and the inauguration of the Principate and analyzes the Forum of Julius Caesar and the Forum of Augustus. Professor Kleiner shines a spotlight on Caesar&apos;s attempt to link himself to his divine ancestress Venus Genetrix and on Augustus&apos; appropriations of Greek caryatids and other decorative motifs that associate his era with the Golden Age of Periclean Athens. Finally, she analyzes the Ara Pacis Augustae, a monument commissioned upon Augustus&apos; return to Rome after achieving diplomatic victories in Spain and Gaul, and serving as the Luna marble embodiment of the emperor&apos;s new hegemonic empire.

00:00 - Chapter 1. From Republic to Empire: Julius Caesar 
08:39 - Chapter 2. Julius Caesar, Venus Genetrix, and the Forum Iulium 
20:43 - Chapter 3. The Ascent of Augustus and Access to Italian Marble 
32:43 - Chapter 4. Augustus Assembles His Marble City 
44:01 - Chapter 5. The Forum of Augustus and Its Links to the Greek Past 
54:03 - Chapter 6. The Ara Pacis Augustae 
01:05:32 - Chapter 7. Mussolini, The Meier Museum, and a Jewel on Lungotevere 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23048.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-12T05:47:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-From-Brick-to-Marble-Augustus-Assembles-Rome</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>From</video:tag>
      <video:tag>Brick</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Marble</video:tag>
      <video:tag>Augustus</video:tag>
      <video:tag>Assembles</video:tag>
      <video:tag>Rome</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Inferno-XXVI-XXVII-XXVIII</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Inferno XXVI, XXVII, XXVIII</video:title>
      <video:description>&quot;Lec 7 - Inferno XXVI, XXVII, XXVIII&quot; Dante in Translation (ITAL 310)

Professor Mazzotta begins this lecture by recapitulating the ambivalent nature of Ulysses&apos; sin and its relevance to Dante&apos;s poetic project. Inferno XXVII is then read in conjunction with the preceding canto. The antithetical relationship between Dante&apos;s false counselors, Ulysses and Guido da Montefeltro, anchors an overarching discussion of the relationship between rhetoric and politics. The latter half of the lecture is devoted to Inferno XXVIII, where Dante&apos;s preeminent sower of discord, Bertran de Born, introduces the principle of the contrapasso. The law of retribution that governs Dante&apos;s Inferno is discussed in light of classical and contemporary theories of justice/crime and punishment. In conclusion, the opening of Inferno XXIX is read as a retrospective gloss on the limitations of retributive justice.

00:00 - Chapter 1. Returning to Canto XXVI and Ulysses&apos;s Sin
11:14 - Chapter 2. Canto XXVII: Counter Myth to the Story of Ulysses 
28:47 - Chapter 3. Canto XXVIII: Bertan de Born among the Makers of Discord 
46:29 - Chapter 4. A Poet of Justice 
57:00 - Chapter 5. Question and Answer 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23072.jpg</video:thumbnail_loc>
      <video:duration>4075</video:duration>
      <video:publication_date>2012-09-12T06:28:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Inferno-XXVI-XXVII-XXVIII</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Inferno</video:tag>
      <video:tag>XXVI</video:tag>
      <video:tag>XXVII</video:tag>
      <video:tag>XXVIII</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Fourier Transforms and its Applications</video:title>
      <video:description>Lec 2 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood&apos;s lecture addresses the question- How can we use such simple functions, sin(t) and cos(t) to model such periodic phenomenon? He takes the students through the first steps in analyzing general periodic phenomenon.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17600.jpg</video:thumbnail_loc>
      <video:duration>3177</video:duration>
      <video:publication_date>2012-09-03T16:23:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>periodicity</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>phenomenon</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>periods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Statistics-21-6de7fb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Statistics 21</video:title>
      <video:description>&quot;Lec 14 - Statistics 21&quot; Statistics 21 - Fall 2009 - 
Introductory Probability and Statistics for Business -
Professor Philip Stark</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23939.jpg</video:thumbnail_loc>
      <video:duration>5113</video:duration>
      <video:publication_date>2012-09-14T12:10:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Statistics-21-6de7fb</video:player_loc>
      <video:uploader>045|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>21</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Neck-and-Cardiac</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Neck and Cardiac</video:title>
      <video:description>This video shows the examination of neck and Cardiac of a patient. Proper position for examination and the main parts of examination are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2eeb7e26-8db2-47a9-b92b-4db0475e59b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>529</video:duration>
      <video:publication_date>2011-12-06T18:25:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Neck-and-Cardiac</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Neck</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Cardiac</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Holocaust-in-Film-and-Literature-German-59-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Holocaust in Film and Literature, German 59, UCLA</video:title>
      <video:description>&quot;Lec 17- Holocaust in Film and Literature, German 59, UCLA&quot;Course Description:
German 59: Holocaust in Film and Literature is a course that provides insight into the History of Holocaust and its present memory through examination of challenges and problems encountered in trying to imagine its horror through media of literature and film.

About the Professor:
Todd Presner is Associate Professor of Germanic Languages, Comparative Literature, and Jewish Studies. His research focuses on German-Jewish intellectual and cultural history, the history of media, visual culture, digital humanities, and cultural geography. He is the author of two books: The first, Mobile Modernity: Germans, Jews, Trains (Columbia University Press, 2007), maps German-Jewish intellectual history onto the development of the railway system; the second, Muscular Judaism: The Jewish Body and the Politics of Regeneration (Routledge, 2007), analyzes the aesthetic dimensions of the strong Jewish body.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA German 59: Holocaust in Film and Literature classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21279.jpg</video:thumbnail_loc>
      <video:duration>3473</video:duration>
      <video:publication_date>2012-09-09T03:47:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Holocaust-in-Film-and-Literature-German-59-UCLA</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Literature</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Holocaust</video:tag>
      <video:tag>in</video:tag>
      <video:tag>film</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Literature</video:tag>
      <video:tag>German</video:tag>
      <video:tag>59</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Differential-Integral-Calculus-Math-31A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA</video:title>
      <video:description>&quot;Lec 17- Differential &amp; Integral Calculus, Math 31A, UCLA&quot;Course Description:
Math 31A is a course that provides insight into differential calculus and applications as well as an introduction to integration.

About the Professor:
Steve Butler is a NSF Postdoctoral Scholar and Assistant Adjunct Professor of the UCLA Department of Mathematics. He received his Ph. D. from UCSD in June of 2008 and has been at UCLA since the Fall of 2008 (where he will be staying for a total of three years). His area of research consists of Combinatorics as well as particular spectral graph theory, combinatorial geometry, and recreational mathematics (i.e., juggling).

Course Webpage: http://www.math.ucla.edu/~butler/2010/math31a/
Professors Webpage: www.math.ucla.edu/~butler

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Math 31A: Differential &amp; Integral Calculus classes in this series: http://www.youtube.com/view_play_list?p=E162D5967A29AA3B
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21328.jpg</video:thumbnail_loc>
      <video:duration>2436</video:duration>
      <video:publication_date>2012-09-09T04:08:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Differential-Integral-Calculus-Math-31A-UCLA</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>differential</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>math</video:tag>
      <video:tag>31A</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Programming-Abstractions-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Programming Abstractions (Stanford)</video:title>
      <video:description>&quot;Lec 23 - Programming Abstractions (Stanford)&quot; Lecture 23 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. 

Julie shows a YouTube video of Barack Obama answering a question about what kind of sorting algorithm he would use to sort a list of data. She also gives several examples of problems that are capable of being solved with sorting. She goes on to say that if you think about certain problems as graphs, finding the solution is sometimes easier as well as easier to understand. To be able to do this, she explains how to represent graphs in C++.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=FE6E58F856038C69

CS 106B Course Website:
http://cs106b.stanford.edu

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17697.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-03T16:58:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Programming-Abstractions-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>software</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>C</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>language</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>sorting</video:tag>
      <video:tag>lists</video:tag>
      <video:tag>graphs</video:tag>
      <video:tag>recursive</video:tag>
      <video:tag>Strategies</video:tag>
      <video:tag>connections</video:tag>
      <video:tag>traversal</video:tag>
      <video:tag>dfs</video:tag>
      <video:tag>trace</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Programming-Paradigms-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Programming Paradigms (Stanford)</video:title>
      <video:description>&quot;Lec 16 - Programming Paradigms (Stanford)&quot; Lecture by Professor Jerry Cain for Programming Paradigms (CS107) in the Stanford University Computer Science department.  In this lecture, Prof. Cain continues his lecture on thread libraries, discussing semaphores in greater depth, in the context of the C and C++ programming languages.

Programming Paradigms (CS107) introduces several programming languages, including C, Assembly, C++, Concurrent Programming, Scheme, and Python.  The class aims to teach students how to write code for each of these individual languages and to understand the programming paradigms behind these languages.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=9D558D49CA734A02

CS 107 Course Website:
http://www.CS107.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17762.jpg</video:thumbnail_loc>
      <video:duration>3092</video:duration>
      <video:publication_date>2012-09-03T17:17:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Programming-Paradigms-Stanford</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Science</video:tag>
      <video:tag>math</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>language</video:tag>
      <video:tag>source</video:tag>
      <video:tag>Code</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>paradigm</video:tag>
      <video:tag>C</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>byte</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>library</video:tag>
      <video:tag>function</video:tag>
      <video:tag>semaphore</video:tag>
      <video:tag>processor</video:tag>
      <video:tag>dining</video:tag>
      <video:tag>philosopher</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Physician-in-Modern-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Physician in Modern Society</video:title>
      <video:description>&quot;Lec 1 - The Physician in Modern Society&quot; (September 22, 2009) Abraham C. Verghese MC, MACP, Professor of Medicine and the Stanford University School of Medicine discusses the human side of practicing medicine.

Stanford Mini Med School is a series arranged and directed by Stanford&apos;s School of Medicine, and presented by the Stanford Continuing Studies program. Featuring more than thirty distinguished, faculty, scientists and physicians from Stanford&apos;s medical school, the series offers students a dynamic introduction to the world of human biology, health and disease, and the groundbreaking changes taking place in medical research and health care.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18722.jpg</video:thumbnail_loc>
      <video:duration>4293</video:duration>
      <video:publication_date>2012-09-04T04:23:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-The-Physician-in-Modern-Society</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Biophysics</video:category>
      <video:tag>Health</video:tag>
      <video:tag>care</video:tag>
      <video:tag>doctors</video:tag>
      <video:tag>physician</video:tag>
      <video:tag>art</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>Luke</video:tag>
      <video:tag>Fildes</video:tag>
      <video:tag>painting</video:tag>
      <video:tag>family</video:tag>
      <video:tag>physicians</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>relationships</video:tag>
      <video:tag>Healing</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>illness</video:tag>
      <video:tag>Disease</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Orr</video:tag>
      <video:tag>fatigue</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>encouragement</video:tag>
      <video:tag>Debt</video:tag>
      <video:tag>incentives</video:tag>
      <video:tag>concierge</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Checking-Hybridization-Theory-with-XH_3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Checking Hybridization Theory with XH_3</video:title>
      <video:description>&quot;Lec 14 - Checking Hybridization Theory with XH_3&quot; Freshman Organic Chemistry (CHEM 125)

This lecture brings experiment to bear on the previous theoretical discussion of bonding by focusing on hybridization of the central atom in three XH_3 molecules. Because independent electron pairs must not overlap, hybridization can be related to molecular structure by a simple equation. The &quot;Umbrella Vibration&quot; and the associated rehybridization of the central atom is used to illustrate how a competition between strong bonds and stable atoms works to create differences in molecular structure that discriminate between bonding models. Infrared and electron spin resonance experiments confirm our understanding of the determinants of molecular structure.

00:00 - Chapter 1. A Relationship between Hybridization and Molecular Structure
08:30 - Chapter 2. Optimizing Hybridization in XH3 Molecules
19:17 - Chapter 3. Infrared Spectroscopy on the Structures of the XH3 Molecules
29:43 - Chapter 4. Electron Spin Resonance on Hybridization and Electron Density

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2008.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19750.jpg</video:thumbnail_loc>
      <video:duration>2856</video:duration>
      <video:publication_date>2012-09-05T09:23:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Checking-Hybridization-Theory-with-XH_3</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Umbrella</video:tag>
      <video:tag>Vibration</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>Radical</video:tag>
      <video:tag>Lone</video:tag>
      <video:tag>pair</video:tag>
      <video:tag>electronegativity</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>polarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-U-of-M-Dental-Cubicle-Introduction-Operation-and-Disinfection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection</video:title>
      <video:description>&quot;Lec 22 - The U of M Dental Cubicle: Introduction,  Operation and Disinfection&quot; Produced to orient the new user to the cubicle equipment and its operation, including the proper disinfection techniques for the University of Michigan School of Dentistry Dental Cubicle.  Orig. air date: JUN 22 89

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22871.jpg</video:thumbnail_loc>
      <video:duration>685</video:duration>
      <video:publication_date>2012-09-11T08:27:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-The-U-of-M-Dental-Cubicle-Introduction-Operation-and-Disinfection</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>the</video:tag>
      <video:tag>U</video:tag>
      <video:tag>of</video:tag>
      <video:tag>M</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Cubicle</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Disinfection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Life-Concepts-and-Issues-Life-Sciences-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Life, Concepts and Issues: Life Sciences 15</video:title>
      <video:description>&quot;Lec 12 - Life, Concepts and Issues: Life Sciences 15&quot; A General Education Course introducing non-Life Science Majors to the Life Sciences, challenging them to explore and understand important issues in the field.  Topics include chemistry of life, genetics, physiology, evolution, and ecology -- all explored in lecture and debates.
 
Professor Jay Phelan has a Ph.D. in Biology from Harvard, and masters and bachelors degrees from UCLA and Yale.  See more on Professor Phelan in the Daily Bruin:  http://dailybruin.ucla.edu/news/1998/jan/16/new-professor-shows-fascinatio/
 
UCLA course Life Sciences 15, Fall 2007

Some clips and images may have been blurred or removed to avoid copyright infringement. 

*  See all UCLA Life Sciences 15 classes in this series: http://www.youtube.com/view_play_list?p=8EE54070B382E73A
*  See more courses from UCLA:  http://www.youtube.com/uclacourses 
*  See more from UCLAs main channel on YouTube:  http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19786.jpg</video:thumbnail_loc>
      <video:duration>4234</video:duration>
      <video:publication_date>2012-09-05T09:53:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Life-Concepts-and-Issues-Life-Sciences-15</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>UCLA</video:tag>
      <video:tag>uclachannel</video:tag>
      <video:tag>UCLACourses</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>Physiology</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>ecology</video:tag>
      <video:tag>courses</video:tag>
      <video:tag>class</video:tag>
      <video:tag>phelan</video:tag>
      <video:tag>education</video:tag>
      <video:tag>college</video:tag>
      <video:tag>university</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 3 - Sustainable Living Program&quot; Woodrow W. Clark II on &quot;Energy&quot; as part of the Education for Sustainable Living Program (ESLP). 

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Clark is an author and co-editor on the Intergovernmental Panel on Climate Change, the organization created by the United Nations that was named co-recipient of the 2007 Nobel Peace Prize. He is also co-author of Agile Energy Systems: Global Lessons from the California Energy Crisis (2004).

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20619.jpg</video:thumbnail_loc>
      <video:duration>5290</video:duration>
      <video:publication_date>2012-09-06T16:58:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Woodrow</video:tag>
      <video:tag>w</video:tag>
      <video:tag>Clark</video:tag>
      <video:tag>II</video:tag>
      <video:tag>on</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>as</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Sustainable Living Program</video:title>
      <video:description>&quot;Lec 8 - Sustainable Living Program&quot; Jules Dervaes on &quot;Sustainable Systems,&quot; as part of the Education for Sustainable Living Program (ESLP). Jump to the start of the lecture: http://www.youtube.com/watch?v=vkrZKGv-_Sk#t=24m41s

ESLP is a student designed, student developed, and student facilitated program offered through UCLA&apos;s Institute of the Environment. ESLP runs a Lecture Series which brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice, transportation, as well as sustainability projects across Los Angeles. More information can be found at www.eslp-la.com.

Jules Dervaes is the founder of the Dervaes Institute which is dedicated to encouraging environmentally sustainable lifestyles.  The Path to Freedom is yet another project founded by Dervaes, and to find out more, go to http://www.pathtofreedom.com/

Some clips and images may have been blurred or removed to avoid copyright infringement.

* See all the UCLA Education for Sustainable Living classes in this series: http://www.youtube.com/view_play_list?p=970187D814A61677
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20624.jpg</video:thumbnail_loc>
      <video:duration>2969</video:duration>
      <video:publication_date>2012-09-06T17:03:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Sustainable-Living-Program</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Jules</video:tag>
      <video:tag>Dervaes</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>as</video:tag>
      <video:tag>part</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>education</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Living</video:tag>
      <video:tag>Program</video:tag>
      <video:tag>ESLP</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Exam</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Exam</video:title>
      <video:description>What Happens at pelvic exam and Why It&apos;s Done? This video shows what happens at pelvic exam.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1511b5ec-ab44-4727-affd-02dab550adc4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>161</video:duration>
      <video:publication_date>2011-11-30T10:25:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pelvic-Exam</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pelvic</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 28 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20654.jpg</video:thumbnail_loc>
      <video:duration>4353</video:duration>
      <video:publication_date>2012-09-06T17:29:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>examines</video:tag>
      <video:tag>the</video:tag>
      <video:tag>historical</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 3 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20732.jpg</video:thumbnail_loc>
      <video:duration>2777</video:duration>
      <video:publication_date>2012-09-07T16:13:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 14 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20746.jpg</video:thumbnail_loc>
      <video:duration>2608</video:duration>
      <video:publication_date>2012-09-07T16:26:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec 3 - Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Desciption:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. William Grisham is a Professor from UCLAs Department of Physiological Science. Since July of 1996, Dr. Grisham coordinated and taught upper division laboratories in Interdepartmental Program in Neuroscience and Biopsychology majors for UCLA. Furthermore, he participated in selection and development of laboratory exercises and computer assisted learning, developed and administered laboratory examinations, and trained and supervised graduate teaching assistants.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21154.jpg</video:thumbnail_loc>
      <video:duration>3097</video:duration>
      <video:publication_date>2012-09-09T02:41:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Behavioral</video:tag>
      <video:tag>neuroscience</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Organic-Reactions-and-Pharmaceuticals-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry</video:title>
      <video:description>Lec 21- Organic Reactions and Pharmaceuticals, Chemistry 14D, UCLA&quot;Course Description:
Chemistry 14D: Organic Reactions and Pharmaceuticals is a class that provides an in depth analysis of organic reactions, nucleophilic and electrophilic substitutions and additions; electrophilic aromatic substitutions, carbonyl reactions, catalysis, molecular basis of drug action, and organic chemistry of pharmaceuticals.

About the Professor:
Professor Hardinger has been a faculty member in the UCLA Department of Chemistry and Biochemistry since 1997. His professional career began at Drexel University in Philadelphia, which afforded a BS in Chemistry in 1982. He then moved to Purdue University, and earned a PhD in Organic Chemistry in 1988. Two subsequent years as a postdoctoral scholar at Renssalear Polytechnic Institute were followed by appointment in 1990 as assistant professor at California State University. In 1997 he achieved the &quot;forbidden transition&quot; and moved to UCLA as Lecturer followed by promotion to Senior Lecturer in 2004. At UCLA his main teaching interests have been introductory organic chemistry courses in the physical science majors series as well as the life science majors series. His professional interests include development of new teaching tools and methods, both in print and electronic media. An introductory organic chemistry textbook (Organic Chemistry - A Thinking Student&apos;s Approach) is currently in development.

Course Webpage: http://www.chem.ucla.edu/harding/

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Chemistry 14D: Organic Reactions and Pharmaceuticals classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21221.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-09T03:13:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Organic-Reactions-and-Pharmaceuticals-Chemistry</video:player_loc>
      <video:uploader>0|34|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>Organic</video:tag>
      <video:tag>Reactions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pharmaceuticals</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>14D</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ecclesiastical-Institutions-Unity-Martyrs-and-Bishops</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops</video:title>
      <video:description>&quot;Lec 25 - Ecclesiastical Institutions: Unity, Martyrs, and Bishops&quot; Introduction to New Testament (RLST 152)

The Epistle of Jude can be dated to somewhere during post-apostolic Christianity and before the formation of the Canon. It refers to the apostles as representing a prior generation, yet it quotes from texts later excluded (perhaps, for example, by 2 Peter) from the Canon. The letters of Ignatius of Antioch contain evidence of a move toward the institutionalization of early Christianity. It mentions, for example, three different church offices: bishops, presbyters, and deacons. It also heavily emphasizes the authority held by those with these titles. The Didache contains liturgical and ritual instructions for rites such as baptism, the Lord&apos;s Prayer, and the Eucharist. All these documents show the change in early Christianity toward greater church structure and institutionalization.

00:00 - Chapter 1. The Struggle to Maintain Unity in the Early Christian Social Movement
09:34 - Chapter 2. The Letter of Jude: The Move towards Institutionalization
16:07 - Chapter 3. The Letters of Ignatius and Martyrology
24:42 - Chapter 4. The Letters of Ignatius and Church Office
36:15 - Chapter 5. The Didache and the Development of Liturgy

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23139.jpg</video:thumbnail_loc>
      <video:duration>2904</video:duration>
      <video:publication_date>2012-09-12T12:32:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Ecclesiastical-Institutions-Unity-Martyrs-and-Bishops</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ecclesiastical</video:tag>
      <video:tag>institutions</video:tag>
      <video:tag>Unity</video:tag>
      <video:tag>Martyrs</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Bishops</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Plague-I-Pestilence-as-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 -Plague (I): Pestilence as Disease</video:title>
      <video:description>&quot;Lec 3 -Plague (I): Pestilence as Disease&quot;Epidemics in Western Society Since 1600 (HIST 234)

The bubonic plague is the measure by which succeeding epidemics have long been measured. Its extreme virulence, horrible symptoms, and indiscriminate victim profile all contributed to making plague the archetypical worst-case scenario. For these same reasons, the plague is also an ideal test case for the thesis that epidemic diseases play a major role in shaping human history. Over the course of its three pandemics, the plague had major economic, religious, cultural and political implications for affected societies. In its wake, religious beliefs and medical practices were questioned, public authorities tested, and the social fabric strained.

00:00 - Chapter 1. Bubonic Plague
14:03 - Chapter 2. Three Western Pandemics
23:39 - Chapter 3. Etiology
34:10 - Chapter 4. Symptomatology and Pathology

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23228.jpg</video:thumbnail_loc>
      <video:duration>2931</video:duration>
      <video:publication_date>2012-09-13T11:49:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Plague-I-Pestilence-as-Disease</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Pestilence</video:tag>
      <video:tag>as</video:tag>
      <video:tag>Disease</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Blue-Planet-Oceanography-ES-Sci-15-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA</video:title>
      <video:description>&quot;Lec 26 - Blue Planet: Oceanography E&amp;S Sci 15, UCLA&quot; Course Description:
Earth &amp; Space Science 15: Introduction to Oceanography is a class that provides a general introduction to geological, physical, chemical, and biological processes and history of Earth&apos;s global oceanic system.

About the Professor:
Edwin Schauble is an Associate Professor from UCLAs Department of Geochemistry and Astrobiology. His current area of study and collaboration include species-dependent isotopic signatures in dissolved iron, spectroscopic signatures and thermodynamic properties of dissolved silica, non-mass dependent isotopic fractionation in heavy elements, calibration of the 13C-18O clumping paleothermometer, and the possibility of silicon as an alloying element in the Earths core.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Earth &amp; Space Science 15: Introduction to Oceanography
classes in this series: http://www.youtube.com/view_play_list?p=86F7D2B9DFC5E52F
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20758.jpg</video:thumbnail_loc>
      <video:duration>2705</video:duration>
      <video:publication_date>2012-09-07T16:35:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Blue-Planet-Oceanography-ES-Sci-15-UCLA</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>15</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Oceanography</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>class</video:tag>
      <video:tag>that</video:tag>
      <video:tag>provides</video:tag>
      <video:tag>general</video:tag>
      <video:tag>geological</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nicotine-Receptors-in-the-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nicotine Receptors in the Brain</video:title>
      <video:description>Nicotine addiction begins with high-affinity binding of nicotine to acetylcholine (ACh) receptors in the brain. The end result is over 4,000,000 smoking-related deaths annually worldwide and the largest source of preventable mortality in developed countries. Stress reduction, pleasure, improved cognition and other central nervous system effects are strongly associated with smoking. However, if nicotine activated ACh receptors found in muscle as potently as it does brain ACh receptors, smoking would cause intolerable and perhaps fatal muscle contractions. Despite extensive pharmacological, functional and structural studies of ACh receptors, the basis for the differential action of nicotine on brain compared with muscle ACh receptors has not been determined. Here we show that at the alpha4beta2 brain receptors thought to underlie nicotine addiction, the high affinity for nicotine is the result of a strong cation-pi interaction to a specific aromatic amino acid of the receptor, TrpB. In contrast, the low affinity for nicotine at the muscle-type ACh receptor is largely due to the fact that this key interaction is absent, even though the immediate binding site residues, including the key amino acid TrpB, are identical in the brain and muscle receptors. At the same time a hydrogen bond from nicotine to the backbone carbonyl of TrpB is enhanced in the neuronal receptor relative to the muscle type. A point mutation near TrpB that differentiates alpha4beta2 and muscle-type receptors seems to influence the shape of the binding site, allowing nicotine to interact more strongly with TrpB in the neuronal receptor. ACh receptors are established therapeutic targets for Alzheimer&apos;s disease, schizophrenia, Parkinson&apos;s disease, smoking cessation, pain, attention-deficit hyperactivity disorder, epilepsy, autism and depression. Along with solving a chemical mystery in nicotine addiction, our results provide guidance for efforts to develop drugs that target specific types of nicotinic receptors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/f004f3fa-abd4-42f2-bf42-2bffc4fc5918/cand_5.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
      <video:publication_date>2010-11-09T12:44:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nicotine-Receptors-in-the-Brain</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Nicotine</video:tag>
      <video:tag>Receptors</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrodynamic-Archimedes-Screw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrodynamic Archimedes Screw</video:title>
      <video:description>Archimedes was a mathematician and inventor from ancient Greece. He discovered the relation between the surface and volume of a sphere and its circumscribing cyclinder (he had discovered pi). He then formulated a hydrostatic principle based on that mathmatical relationship called Archimedes&apos; principle. He inventing the Archimedes screw - a screw-shaped machine or hydraulic screw that raised water from a lower to a higher level. Archimedes also invented the catupult, the lever, the compound pulley, and the burning mirror (a system of mirrors that burned the boots and ships of invading armies by focusing the sun&apos;s rays). Although Archimedes is credited with inventing the screw in the 3rd century BC, his screw was not like today&apos;s screw fastener but actually two other screw-type devices.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/6d9d5370-ea2b-42d0-8b0a-762a51e679a6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>10</video:duration>
      <video:publication_date>2010-11-16T13:50:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrodynamic-Archimedes-Screw</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>hydrodynamic</video:tag>
      <video:tag>Archimedes</video:tag>
      <video:tag>Screw</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cloning-humans-part-4-of-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cloning humans - part 4 of  6</video:title>
      <video:description>Human cloning is the creation of a genetically identical copy of a human. It does not usually refer to monozygotic multiple births, human cell or tissue reproduction. The ethics of cloning is an extremely controversial issue. The term is generally used to refer to artificial human cloning; human clones in the form of identical twins are commonplace, with their cloning occurring during the natural process of reproduction. There are two commonly discussed types of human cloning: therapeutic cloning and reproductive cloning. Therapeutic cloning involves cloning cells from an adult for use in medicine and is an active area of research, while reproductive cloning would involve making cloned humans. Such reproductive cloning has not been performed and is illegal in many countries. A third type of cloning called replacement cloning is a theoretical possibility, and would be a combination of therapeutic and reproductive cloning. Replacement cloning would entail the replacement of an extensively damaged, failed, or failing body through cloning followed by a whole or partial brain transplant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/9e3323e1-3043-416a-aef0-94a605ec989a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2010-11-09T13:17:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cloning-humans-part-4-of-6</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>cloning</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>part</video:tag>
      <video:tag>4</video:tag>
      <video:tag>of</video:tag>
      <video:tag>6</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Boundary-Conditions-on-a-String</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Boundary Conditions on a String</video:title>
      <video:description>Boundary Conditions on a String  video</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4958.jpg</video:thumbnail_loc>
      <video:duration>5</video:duration>
      <video:publication_date>2010-11-10T13:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Boundary-Conditions-on-a-String</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Boundary</video:tag>
      <video:tag>Conditions</video:tag>
      <video:tag>on</video:tag>
      <video:tag>A</video:tag>
      <video:tag>string</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Special-Relativity-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Special Relativity 1</video:title>
      <video:description>Special Relativity 1 video</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_4976.jpg</video:thumbnail_loc>
      <video:duration>3</video:duration>
      <video:publication_date>2010-11-10T14:18:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Special-Relativity-1</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-visit-to-a-black-hole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A visit to a black hole</video:title>
      <video:description>This video will take you into a black hole. If you wish to return to you home stay away from the danger zone. Once you reach this area around the black hole, escaping its gravity will be out of question. As you reach closer to the center of the black hole, gravitational force on your feet will be much higher than that on your head, and you will be turned into spaghetti by the vertical pull.  Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/61763be1-01e4-4fb0-951d-f1e7986e6740/cand_5.jpg</video:thumbnail_loc>
      <video:duration>413</video:duration>
      <video:publication_date>2010-11-10T12:09:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-visit-to-a-black-hole</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>visit</video:tag>
      <video:tag>to</video:tag>
      <video:tag>black</video:tag>
      <video:tag>hole</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Asteroid-Belt-Edge-On-View</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Asteroid Belt - Edge On View</video:title>
      <video:description>Asteroid Belt - Edge On View video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/84f75741-272f-4067-af0d-b6dd2a58ab70/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2010-11-10T00:47:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Asteroid-Belt-Edge-On-View</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Asteroid</video:tag>
      <video:tag>belt</video:tag>
      <video:tag>Edge</video:tag>
      <video:tag>on</video:tag>
      <video:tag>View</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-New-Era-In-Exoplanet-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A New Era In Exoplanet Science</video:title>
      <video:description>A New Era In Exoplanet Science video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8f192cb7-707c-4f34-8a42-f71cb58aae5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>305</video:duration>
      <video:publication_date>2010-11-10T13:42:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-New-Era-In-Exoplanet-Science</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>A</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Era</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Exoplanet</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-bomb-underground-test-detonation-project-Cannikin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen bomb underground test detonation - project Cannikin</video:title>
      <video:description>The hydrogen bomb (mankind&apos;s most destructive weapon - also known as the H-Bomb or thermonuclear bomb) works on the principle of nuclear fusion, where isotopes of hydrogen (namely Deuterium and tritium) combine or fuse under extremely high temperatures to form helium. Hydrogen atoms are &quot;ideal candidates&quot; here for their very light nuclei that carry very weak positive charges serve well in the process of fusion. The conversion of mass into energy in the hydrogen bomb is actually an application of Albert Einstein&apos;s famous formula E = mc2. As mentioned before, Hydrogen nuclei fuse only under extremely high temperatures, accordingly, the hydrogen bomb requires tremendous heat in order to detonate. Such heat is attained by the explosion of an atomic bomb, i.e: it takes an atomic bomb just to initiate the process of fusion. One can now imagine the great explosive - and destructive - power of this bomb. &quot;A thermonuclear explosion produces blast, light, heat and varying amounts of fallout.&quot; The blast produces concussive force in the form of a shock wave that radiates at supersonic speeds to destroy buildings several miles away from the point of the explosion. The light emitted is so intense that it can cause permanent blindness to those who gaze at it from a distance of dozens of miles. The heat, along with the light, may ignite an entire firestorm. The radioactive fallout lasts for long intervals, contaminating air, water and soil. &quot;The explosive power of hydrogen bombs is frequently expressed in megatons, each unit of which equals the explosive force of 1,000,000 tons of TNT.&quot;

Facts: &quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953, followed by the United Kingdom in May 1957, China (1967), and France (1968). During the late 1980s there were some 40,000 thermonuclear devices stored in the arsenals of the world&apos;s nuclear armed nations. This number declined during the 1990s. The </video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b8c10641-f1d8-42ba-8f40-a5e3a353322e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2010-11-16T10:15:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrogen-bomb-underground-test-detonation-project-Cannikin</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>underground</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>detonation</video:tag>
      <video:tag>Project</video:tag>
      <video:tag>Cannikin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/ASMCUE</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ASMCUE</video:title>
      <video:description>The American Society for Microbiology Conference for Undergraduate Educators (ASMCUE) is an interactive four-day conference on scientific updates and effective teaching strategies. Now in its 16th year, the conference attracts over 300 microbiology and biology educators.

Educators come from colleges, universities and international institutions to learn and share the latest information in the biological sciences and education research.

The conference program includes plenary, concurrent, poster, and exhibit sessions. Participants engage in formal and informal small group discussions between colleagues all focused on the same goal: to improve teaching and learning in the biological sciences.

In this episode, we talk with Erica Suchman, Associate Professor, Colorado State University, Ft. Collins, and Local Organizing Chair for the 2009 meeting. Erica talks about her attendance at the meeting for the past 12 years and the benefits of participating. Also featured are several participants at the ASMCUE 2008 held at Endicott College in Beverly, MA and ASM&apos;s Education Director, Amy Chang, a co-founder of the Conference.

For more information about the conference or to view past proceedings, visit asmcue.org.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6743.jpg</video:thumbnail_loc>
      <video:duration>262</video:duration>
      <video:publication_date>2011-01-10T19:09:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/ASMCUE</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>ASMCUE</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
      <video:tag>education</video:tag>
      <video:tag>undergrads</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/French-Nuclear-Bomb-test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>French Nuclear Bomb test</video:title>
      <video:description>This video shows a test for a French nuclear bomb. There are two main types of bombs which release energy from the nuclei of atoms. 

The simplest kind is an atomic bomb. Like a nuclear power plant, it releases great quantities of energy through a process called nuclear fission, or &apos;splitting&apos;, of a large unstable (radioactive) element like uranium or plutonium.
A more complicated type is the hydrogen bomb, or thermonuclear bomb, which releases an even greater quantity of energy through nuclear fusion, a process which has not yet been put to peaceful uses.

The purpose of this page is to explain how each type of device works, from a physics perspective.
The devices described here are the original designs, perhaps 50 years old, but the physical processes that cause the energy release remain the same in today&apos;s bombs and power plants.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c77d29b0-fc97-48bb-9001-3a0c78042a92/cand_5.jpg</video:thumbnail_loc>
      <video:duration>12</video:duration>
      <video:publication_date>2010-11-16T11:23:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/French-Nuclear-Bomb-test</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>French</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydrogen-bomb-explosion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydrogen bomb explosion</video:title>
      <video:description>Huge hydrogen bomb explosion is recorded in this video. The hydrogen bomb (mankind&apos;s most destructive weapon - also known as the H-Bomb or thermonuclear bomb) works on the principle of nuclear fusion, where isotopes of hydrogen (namely Deuterium and tritium) combine or fuse under extremely high temperatures to form helium. Hydrogen atoms are &quot;ideal candidates&quot; here for their very light nuclei that carry very weak positive charges serve well in the process of fusion. The conversion of mass into energy in the hydrogen bomb is actually an application of Albert Einstein&apos;s famous formula E = mc2. As mentioned before, Hydrogen nuclei fuse only under extremely high temperatures, accordingly, the hydrogen bomb requires tremendous heat in order to detonate. Such heat is attained by the explosion of an atomic bomb, i.e: it takes an atomic bomb just to initiate the process of fusion. One can now imagine the great explosive - and destructive - power of this bomb. &quot;A thermonuclear explosion produces blast, light, heat and varying amounts of fallout.&quot; The blast produces concussive force in the form of a shock wave that radiates at supersonic speeds to destroy buildings several miles away from the point of the explosion. The light emitted is so intense that it can cause permanent blindness to those who gaze at it from a distance of dozens of miles. The heat, along with the light, may ignite an entire firestorm. The radioactive fallout lasts for long intervals, contaminating air, water and soil. &quot;The explosive power of hydrogen bombs is frequently expressed in megatons, each unit of which equals the explosive force of 1,000,000 tons of TNT.&quot;

Facts: &quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953, followed by the United Kingdom in May 1957, China (1967), and France (1968). During the late 1980s there were some 40,000 thermonuclear devices stored in the arsenals of the world&apos;s nuclear ar</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e6b01be0-27bb-47c1-b0e7-ab63d7c53ba9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>26</video:duration>
      <video:publication_date>2010-11-16T10:13:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydrogen-bomb-explosion</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nuclear-Underground-Detonation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nuclear Underground Detonation</video:title>
      <video:description>Underground nuclear testing refers to test detonations of nuclear weapons that are performed underground. When the device being tested is buried at sufficient depth, the explosion may be contained, with no release of radioactive materials to the atmosphere.
The extreme heat and pressure of an underground nuclear explosion causes changes in the surrounding rock. The rock closest to the location of the test is vaporised, forming a cavity. Further away, there are zones of crushed, cracked, and irreversibly strained rock. Following the explosion, the rock above the cavity may collapse, forming a rubble chimney. If this chimney reaches the surface, a bowl-shaped subsidence crater may form.
The first underground test took place in 1951; further tests provided information that eventually led to the signing of the Limited Test Ban Treaty in 1963, which banned all nuclear tests except for those performed underground. From then until the signing of the Comprehensive Test Ban Treaty in 1996, most nuclear tests were performed underground, in order to prevent nuclear fallout from entering into the atmosphere.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e987802d-b87f-45c0-8c4e-2b55fe41ac32/cand_25.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2010-11-16T12:04:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nuclear-Underground-Detonation</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>underground</video:tag>
      <video:tag>detonation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/This-Week-in-Virology-Live-in-Philly-MWV33</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>This Week in Virology - Live in Philly (MWV33)</video:title>
      <video:description>MicrobeWorld Video presents episode 33 of This Week in Virology. Hosts Vincent Racaniello, Alan Dove, Dick Despommier and guest Raul Andino recorded TWiV live at the ASM General Meeting in Philadelphia, where they discussed increased arterial blood pressure caused by cytomegalovirus infection, restriction of influenza replication at low temperature by the avian viral glycoproteins, first isolation of West Nile virus in Pennsylvania, and current status of influenza.

Links for this episode:


Cytomegalovirus infection causes an increase of arterial blood pressure
Avian influenza virus glycoproteins restrict virus replication at low temperature
First West Nile virus isolation of the year in PA
CDC press release of 18 May 2009
Glaxo’s influenza vaccine with adjuvant
NY Times article on Guillain-Barré and a more scientific view

Weekly Science Picks

Dick - National Museum of the History of Science and Medicine, Leiden
Alan - Beginning Mac OS X Programming
Vincent - Vaccinated by Paul Offit
Raul - HubbleSite

Contact/Subscribe

Please send your virology questions and comments to twiv [at] twiv [dot] tv. To listen, click the play button next to the title of this entry. You can subscribe for free to TWIV via iTunes, through the RSS feed with a podcast aggregator or feed reader, or by email.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6744.jpg</video:thumbnail_loc>
      <video:duration>4171</video:duration>
      <video:publication_date>2011-01-10T19:16:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/This-Week-in-Virology-Live-in-Philly-MWV33</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>virology</video:tag>
      <video:tag>podcast</video:tag>
      <video:tag>live</video:tag>
      <video:tag>general</video:tag>
      <video:tag>meeting</video:tag>
      <video:tag>american</video:tag>
      <video:tag>Society</video:tag>
      <video:tag>for</video:tag>
      <video:tag>microbiology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vertical-Axis-Wind-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vertical Axis Wind Turbine</video:title>
      <video:description>A brief introduction with the 500 watt (Vertical Axis Wind Turbine) provided here. The working and construction of this turbine is also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9041.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-29T19:27:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vertical-Axis-Wind-Turbine</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>500</video:tag>
      <video:tag>watt</video:tag>
      <video:tag>VAWT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/A-Helmholtzian-operator-and-electromagnetic-nuclear-field</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Helmholtzian operator and electromagnetic-nuclear field</video:title>
      <video:description>A Helmholtzian operator is a linear second order partial differential operator, typically in four independant variables; a generalization of the d&apos;Alembertian operator where it&apos;s additional constant vanishes. When the time-independant version (in three independent (space) variables acting on a function or vector vanishes, the resulting equation is called the Helmholtz&apos;s equation. In four dimensions this equation is referred to as the Klein-Gordon equation (with imaginary constant) .
The focus of this tutorial is to demonstrate that when acting on a four-vector doublet, the Helmholtzian operator may be factored into two 4x4 differential matrices in two distinct ways, giveing a matrix product definition for the Helmholtzian operator. (The scalar Klein-Gordon equation is a special case of this four-vector version, where there are three restrictions on the four components of the potential A , leaving the single independant function.) 
This is an incredibly compact way of writing both the Klein-Gordon equation and generalized Maxwell&apos;s equations of an electromagnetic-nuclear field. 
The above process may be generalized for any dimension power of two, thus generalizing the Helmholtzian (and, thus the d&apos;Alembertian) as well as the generalized Maxwell&apos;s equations to any dimension power of two. 

http://wims.unice.fr/wims/wims.cgi 

http://wims.unice.fr/wims/wims.cgi?session=LB7615B1DA.2&amp;+lang=en&amp;+module=tool%2Flinear%2Fmatmult.en 

https://sites.google.com/site/themathematicalnatureofreality/

https://sites.google.com/site/themathematicalnatureofreality/config/pagetemplates/books</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6877.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2011-03-18T04:32:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Helmholtzian-operator-and-electromagnetic-nuclear-field</video:player_loc>
      <video:uploader>CLAUDE MICHAEL CASSANO</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>electromagnetism</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>Maxwell</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Equations</video:tag>
      <video:tag>Klein</video:tag>
      <video:tag>Gordon</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Helmholtz</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Immunihistochemistry-on-Paraffin-Sections-of-Mouse-Epidermis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Immunihistochemistry on Paraffin Sections of Mouse Epidermis</video:title>
      <video:description>In the epidermis, immunohistochemistry is an efficient means of localizing specific proteins to their relative expression compartment; namely the basal, suprabasal, and stratum corneum layers. The precise localization within the epidermis of a particular protein lends clues toward its functional role within the epidermis. In this chapter, we describe a reliable method for immunolocalization within the epidermis modified for both frozen and paraffin sections that we use very routinely in our laboratory. Paraffin sections generally provide much better morphology, hence, superior results and photographs; however, not all antibodies will work with the harsh fixation and treatment involved in their processing. Therefore, the protocol for frozen sectioning is also included. Within paraffin sectioning, two fixation protocols are described (Bouin&apos;s and paraformaldehyde); the choice of fixative will be directly related to the antibody specifications and may require another fixing method.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/133bdd88-a503-44d8-9c15-c64ef4043233/cand_5.jpg</video:thumbnail_loc>
      <video:duration>375</video:duration>
      <video:publication_date>2010-11-16T13:56:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Immunihistochemistry-on-Paraffin-Sections-of-Mouse-Epidermis</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Immunihistochemistry</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Paraffin</video:tag>
      <video:tag>Sections</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mouse</video:tag>
      <video:tag>Epidermis</video:tag>
      <video:tag>using</video:tag>
      <video:tag>Fluoresent</video:tag>
      <video:tag>Antibodies</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Transcription-and-Translation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transcription and Translation</video:title>
      <video:description>This video shows Transcription and Translation of a gene. Protein synthesis requires two steps: transcription and translation. Transcription is the synthesis of mRNA from a DNA template. Translation is the process where ribosomes synthesize proteins using the mature mRNA transcript produced during transcription.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/30f8ef0b-5a03-4eb2-b1bb-f2c977cb43c1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2011-10-18T02:05:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transcription-and-Translation</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Transcription</video:tag>
      <video:tag>translation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Relativistic-Phase-Displacement-Space-Drive-Warping-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Relativistic Phase Displacement Space Drive - Warping Space</video:title>
      <video:description>It is a brief explanation about a relativistic space propulsion system which uses a lattice/matrix of Phase Displacement Space Drives, producing crisscrossing pattern of Phased Standing Waves, to generate a sequence of spinning waves for causing a FTL moving force, in order to warp spacetime, enabling fast interstellar travel in an energy-efficient way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/05/e3d66d88-d276-4b62-94db-f29ea9e01486/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-05-30T17:49:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Relativistic-Phase-Displacement-Space-Drive-Warping-Space</video:player_loc>
      <video:uploader>Douglas F. Palte</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>relativistic</video:tag>
      <video:tag>phase</video:tag>
      <video:tag>displacement</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>drive</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>spacetime</video:tag>
      <video:tag>Electrodynamic</video:tag>
      <video:tag>Propulsion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/David-Relman-The-Stability-of-the-Human-Microbiome-MWV51</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>David Relman: The Stability of the Human Microbiome (MWV51)</video:title>
      <video:description>In episode 51 of MicrobeWorld Video, filmed at the American Association for the Advancement of Science Meeting in Washington, D.C., on February 18, 2011, Dr. Stan Maloy talks with David Relamn, M.D., Thomas M. and Joan C. Merigan Professor, Department of Medicine - Division of Infectious Diseases, and Department of Microbiology &amp; Immunology in the Stanford University School of Medicine.&lt;br&gt;Maloy and Relman discuss microbial flora in the mouth and gut and why they are important for human health. They explore the impact of antibiotics and probiotics on the community of microbes in the gut and their health implications both negative and positive. Lastly they look at the future of probiotics in personalized medicine and the potential for individualized treatment based on the uniqueness of a person&apos;s gut flora.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_6971.jpg</video:thumbnail_loc>
      <video:duration>390</video:duration>
      <video:publication_date>2011-07-08T14:43:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/David-Relman-The-Stability-of-the-Human-Microbiome-MWV51</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AAAS</video:tag>
      <video:tag>antibiotics</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Relman</video:tag>
      <video:tag>human</video:tag>
      <video:tag>Gut</video:tag>
      <video:tag>microbiome</video:tag>
      <video:tag>personalized</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>probiotics</video:tag>
      <video:tag>Stanley</video:tag>
      <video:tag>Maloy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Madison-WI-Radon-608-256-9606Radon-Mitigation-Wisconsin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Madison WI Radon (608) 256-9606|Radon Mitigation Wisconsin</video:title>
      <video:description>Call 608-256-9606 for Madison Wisconsin Radon Reduction, Testing, Radon Remediation, Abatement, and Radon Removal Systems. &lt;br&gt; Serving Madison, Brookfield, Waukesha, Sun Prairie, Middleton, Franklin, New Berlin, LaCrosse La Crosse, Sussex, Verona, Onalaska, Janesville, Hartland, Oak Creek, Waunakee, Beloit, Marshfield, Muskego, Lake Mills, Grafton, Afton, Mequon, Lake Geneva, Wausau, Menomonee Falls, Salem, De Forest, Elkhorn, Germantown, Oconomowoc, West Bend, Watertown, Oregon, West Salem, Pewaukee, Delavan, Mt Mount Horeb, Burlington, Greendale, Cottage Grove, Dodgeville, Dodge, Holmen, Milton, Pleasant Prairie, Stevens Point, Jackson, Williams Bay, Belleville, Mosinee, Milwaukee, Green Bay, Appleton, and other Wisconsin towns.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/03/f304127d-95b8-4fb6-a52d-8080642a5871/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-03-24T11:40:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Madison-WI-Radon-608-256-9606Radon-Mitigation-Wisconsin</video:player_loc>
      <video:uploader>Radon Mitigation</video:uploader>
      <video:category>Others</video:category>
      <video:tag>radon</video:tag>
      <video:tag>madison</video:tag>
      <video:tag>wisconsin</video:tag>
      <video:tag>mitigation</video:tag>
      <video:tag>remediation</video:tag>
      <video:tag>Janesville</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prevent-Urinary-Tract-Infections-By-Drinking-Cranberry-Juice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prevent Urinary Tract Infections By Drinking Cranberry Juice</video:title>
      <video:description>This video demonstrates how cranberry juice prevents urinary tract infections. Basically the compounds in cranberry juice attach to the bacteria that cause urinary tract infections and flush them out of our system. Source of this video is from hurd studios.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/b6a58b70-490d-4e83-a2ba-b89ddba70ece/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-10-23T04:06:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prevent-Urinary-Tract-Infections-By-Drinking-Cranberry-Juice</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Cranberry</video:tag>
      <video:tag>Juice</video:tag>
      <video:tag>Urinary</video:tag>
      <video:tag>Tract</video:tag>
      <video:tag>Infections</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurotransmitter-Synapse-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurotransmitter Synapse Animation</video:title>
      <video:description>In this animation, neurotransmitter synapse is illustrated. Within the presynaptic nerve terminal, vesicles containing neurotransmitter are localized near the synaptic membrane.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/f2be9336-2211-4ab1-b91e-39abd320cbaa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2011-10-23T16:46:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurotransmitter-Synapse-Animation</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>Synapse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Resistance-or-Rebellion-Or-What-the-Heck-is-Happening-in-Boston</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Resistance or Rebellion? (Or, What the Heck is Happening in Boston?)</video:title>
      <video:description>&quot;Lec 6 - Resistance or Rebellion? (Or, What the Heck is Happening in Boston?)&quot;The American Revolution (HIST 116)

Professor Freeman discusses the mounting tensions between the colonists and the British in the late 1760s and early 1770s. The Virginia Resolves were published and read throughout the colonies in 1765, and generated discussion about colonial rights and liberties. Colonies began working together to resolve their problems, and formed the Stamp Act Congress in 1765. Meanwhile, Boston was becoming more radicalized and mobs began acting out their frustration with British policies. Colonists began to believe that the British were conspiring to oppress their liberties, a belief that seemed to be confirmed when the British stationed troops in Boston. The mounting tension between the Bostonians and British troops culminated in the violence of the Boston Massacre in March 1770.

00:00 - Chapter 1. The Circulation of the Virginia Resolves 
03:47 - Chapter 2. The Stamp Act Congress and Parliamentary Thoughts on the Stamp Act 
10:11 - Chapter 3. Mob Protests by the Sons of Liberty 
15:41 - Chapter 4. The Repeal of the Stamp Act and the Complications of the Declaratory Act 
19:39 - Chapter 5. Reactions to the Townshend Acts and Samuel Adams&apos;s Propaganda 
31:48 - Chapter 6. Different Viewpoints on the Boston Massacre 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23206.jpg</video:thumbnail_loc>
      <video:duration>2804</video:duration>
      <video:publication_date>2012-09-13T11:32:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Resistance-or-Rebellion-Or-What-the-Heck-is-Happening-in-Boston</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>resistance</video:tag>
      <video:tag>or</video:tag>
      <video:tag>rebellion</video:tag>
      <video:tag>What</video:tag>
      <video:tag>the</video:tag>
      <video:tag>heck</video:tag>
      <video:tag>is</video:tag>
      <video:tag>Happening</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Boston</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Being-a-Revolutionary</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Being a Revolutionary</video:title>
      <video:description>&quot;Lec 7 - Being a Revolutionary&quot;The American Revolution (HIST 116)

Professor Freeman continues her discussion of the Boston Massacre and how it represented a growing sense of alienation between the American colonists and the British authorities. The Americans and British both felt that the colonies were subordinate to Parliament in some way, but differed in their ideas of the exact nature of the imperial relationship. This period saw the formation of non-importation associations to discourage merchants from importing British goods, as well as committees of correspondence to coordinate resistance. One instance of such resistance occurred in December 1773, when Boston radicals who were frustrated with the Tea Act threw shipments of tea into Boston Harbor.

00:00 - Chapter 1. Different Conceptions of Colonists&apos; Relationship to Britain
07:55 - Chapter 2. The Growth of Non-Importation Associations in the Colonies 
19:05 - Chapter 3. Taxing as Display of British Supremacy: Parliament&apos;s Reactions 
26:34 - Chapter 4. The Impact of the Tea Tax and the Development of Committees of Correspondence 
33:50 - Chapter 5. Colonial Interpretation of and Reactions to the Tea Act: The Boston Tea Party 
43:09 - Chapter 6. British Dismantling of Colonial Governance and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23207.jpg</video:thumbnail_loc>
      <video:duration>2765</video:duration>
      <video:publication_date>2012-09-13T11:32:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Being-a-Revolutionary</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>being</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Revolutionary</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-The-Logic-of-Resistance</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - The Logic of Resistance</video:title>
      <video:description>&quot;Lec 8 - The Logic of Resistance&quot;The American Revolution (HIST 116)

Professor Freeman lays out the logic of American resistance to British imperial policy during the 1770s. Prime Minister Lord North imposed the Intolerable Acts on Massachusetts to punish the radicals for the Boston Tea Party, and hoped that the act would divide the colonies. Instead, the colonies rallied around Massachusetts because they were worried that the Intolerable Acts set a new threatening precedent in the imperial relationship. In response to this seeming threat, the colonists formed the First Continental Congress in 1774 to determine a joint course of action. The meeting of the First Continental Congress is important for four reasons: it forced the colonists to clarify and define their grievances with Britain; it helped to form ties between the colonies; it served as a training ground for young colonial politicians; and in British eyes, it symbolized a step towards rebellion. The lecture concludes with a look at the importance of historical lessons for the colonists, and how these lessons helped form a &quot;logic of resistance&quot; against the new measures that Parliament was imposing upon the colonies.

00:00 - Chapter 1. Introduction: The Logic of Resistance 
03:23 - Chapter 2. North&apos;s Intolerable Acts and Colonial Solidarity 
11:28 - Chapter 3. The First Continental Congress 
19:14 - Chapter 4. Jefferson&apos;s Dinner Party and the Influence of Enlightenment Thought on the Colonists 
27:24 - Chapter 5. Jefferson&apos;s Reflection on Hamilton&apos;s Favorite Hero 
35:58 - Chapter 6. The Logic of Colonial Unity from the British Perspective 
45:48 - Chapter 7. Edmund Burke&apos;s Warning and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23208.jpg</video:thumbnail_loc>
      <video:duration>2865</video:duration>
      <video:publication_date>2012-09-13T11:32:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-The-Logic-of-Resistance</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>of</video:tag>
      <video:tag>resistance</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Who-Were-the-Loyalists</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Who Were the Loyalists?</video:title>
      <video:description>&quot;Lec 9 - Who Were the Loyalists?&quot;The American Revolution (HIST 116)

The lecture first concludes the discussion of the First Continental Congress, which met in 1774. Ultimately, although its delegates represented a range of opinions, the voices of the political radicals in the Congress were the loudest. In October 1774, the Continental Congress passed both the radical Suffolk Resolves and the Declaration and Resolves, which laid out the colonists&apos; grievances with Parliament. The Congress also sent a petition to the King which warned him that the British Parliament was stripping the American colonists of their rights as English citizens. Given such radical measures, by early 1775, many American colonists were choosing sides in the growing conflict, and many chose to be Loyalists. Professor Freeman concludes her lecture with a discussion of the varied reasons why different Loyalists chose to support the British Crown, and what kinds of people tended to be Loyalists in the American Revolution.

00:00 - Chapter 1. Introduction: The Loyalists 
01:32 - Chapter 2. Radical Voices in the First Continental Congress: the Grand Council and the Suffolk Resolves 
17:23 - Chapter 3. Deliberations over Declaration and Resolves, and the Impact of the Continental Association 
27:49 - Chapter 4. Taking Sides: The King&apos;s Friends, or the Loyalists 
37:53 - Chapter 5. Loyalist Demographics 
44:46 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23209.jpg</video:thumbnail_loc>
      <video:duration>2751</video:duration>
      <video:publication_date>2012-09-13T11:32:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Who-Were-the-Loyalists</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Who</video:tag>
      <video:tag>Were</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Loyalists</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Independence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 -  Independence</video:title>
      <video:description>&quot;Lec 11 -  Independence&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the Declaration of Independence and sets the document in its historical context. The Declaration was not the main focus of the Second Continental Congress, which was largely concerned with organizing the defensive war effort. The Congress had sent King George III the Olive Branch Petition in a last attempt at reconciliation in August 1775, but the King ignored the petition and declared the colonies to be in rebellion. Throughout the colonies, local communities began debating the issue of independence on their own, often at the instruction of their colonial legislatures, and these local declarations of independence contributed to the formal declaration of independence by the Continental Congress in July 1776. Professor Freeman concludes the lecture by describing the decision to have Thomas Jefferson draft the Declaration.

00:00 - Chapter 1. Introduction: Independence 
03:38 - Chapter 2. Organizing for War during the Second Continental Congress 
10:46 - Chapter 3. King George III&apos;s Response to the Olive Branch Petition and the Release of Common Sense 
18:01 - Chapter 4. The General Populace&apos;s Thoughts on Cries for Independence 
28:35 - Chapter 5. Debates on Drafting a Formal Declaration of Independence 
39:33 - Chapter 6. Editing the Declaration and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23211.jpg</video:thumbnail_loc>
      <video:duration>2516</video:duration>
      <video:publication_date>2012-09-13T11:32:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Independence</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Independence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Civil-War</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 -  Civil War</video:title>
      <video:description>&quot;Lec 12 -  Civil War&quot;The American Revolution (HIST 116)

Professor Freeman concludes the discussion of the Declaration of Independence. The Declaration was widely circulated and read aloud throughout the colonies. Professor Freeman argues that by 1775-1776, British and American citizens were operating under different assumptions about how the conflict between them could be resolved. The American colonists began to organize themselves for defensive measures against an aggressive British state. Meanwhile, the British assumed that the rebels were a minority group, and if they could suppress this radical minority through an impressive display of force, the rest of the colonists would submit to their governance again. Spring of 1775 saw the beginnings of military conflict between the British army and colonial militias, with fighting at Lexington, Concord, and Breed&apos;s Hill. As a result, the colonists began to seriously consider the need for independence, and the Continental Congress began the process of organizing a war.

00:00 - Chapter 1. The Editing Process of the Declaration of Independence 
04:26 - Chapter 2. Short Cheers for Independence, Looming Plans for War 
10:16 - Chapter 3. British Thoughts on Colonial Radicalism and Plans for Display of Force 
19:19 - Chapter 4. The Symbolic Battle at Salem 
25:07 - Chapter 5. The Conciliatory Resolution and Gunshots at Lexington and Concord 
35:23 - Chapter 6. Changing British and Americans Opinions at Breed&apos;s Hill 
41:42 - Chapter 7. Congress&apos;s Efforts to Organize War Efforts and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23212.jpg</video:thumbnail_loc>
      <video:duration>2610</video:duration>
      <video:publication_date>2012-09-13T11:33:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Civil-War</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Civil</video:tag>
      <video:tag>War</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Open-Inguinal-Hernia-Repair-Surgery-Diagnosis-and-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Open Inguinal Hernia Repair Surgery Diagnosis and Treatment</video:title>
      <video:description>For open hernia repair surgery a single long incision is made in the groin if the hernia is bulging out of the abdominal wall the bulge is pushed back into place if the hernia is going down the inguinal canal the hernia sac is either pushed back or tied off and removed</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_10957.jpg</video:thumbnail_loc>
      <video:duration>479</video:duration>
      <video:publication_date>2011-12-06T20:31:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Open-Inguinal-Hernia-Repair-Surgery-Diagnosis-and-Treatment</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Open</video:tag>
      <video:tag>Inguinal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-The-Importance-of-George-Washington</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16-  The Importance of George Washington</video:title>
      <video:description>&quot;Lec 16-  The Importance of George Washington&quot;The American Revolution (HIST 116)

This lecture focuses on George Washington and the combined qualities that made him a key figure in Revolutionary America, arguing that the most crucial reason for his success as a national leader was that he proved repeatedly that he could be trusted with power - a vital quality in a nation fearful of the collapse of republican governance at the hands of a tyrant.

00:00 - Chapter 1. Introduction: The Importance of George Washington 
03:36 - Chapter 2. The Many Merits of Washington from the Letters of Hamilton and Adams 
15:42 - Chapter 3. Ingredients of the Washington Phenomenon: Self-Presentation, Fortune, and the Need for a King 
25:07 - Chapter 4. Balancing Solemnity with Humility: Washington as the Reluctant Leader 
30:13 - Chapter 5. Washington&apos;s Symbolic Gestures as Commander-in-Chief of a Republican Army 
43:08 - Chapter 6. Washington&apos;s Legacy as a Leader

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23216.jpg</video:thumbnail_loc>
      <video:duration>2680</video:duration>
      <video:publication_date>2012-09-13T11:43:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-The-Importance-of-George-Washington</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Importance</video:tag>
      <video:tag>of</video:tag>
      <video:tag>George</video:tag>
      <video:tag>Washington</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Fighting-the-Revolution-The-Big-Picture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Fighting the Revolution: The Big Picture</video:title>
      <video:description>&quot;Lec 18- Fighting the Revolution: The Big Picture&quot;The American Revolution (HIST 116)

Today&apos;s lecture concludes Professor Freeman&apos;s discussion of the four phases of the Revolutionary War. America&apos;s victory at the Battle of Saratoga in 1777 marked the end of the third phase of the war, and led to a turning point in the conflict: France&apos;s decision to recognize American independence and enter into an alliance with the fledging nation. Although the British made one final attempt at reconciliation in 1778 with the Conciliatory Propositions, they were rejected by the Continental Congress. The fourth and final phase of the war lasted from 1779 to 1781, as the British Army focused its attention on the American South. The British seized Charleston and South Carolina, and defeated the Continental Army in a series of battles. But with the help of the French fleet, Washington was able to defeat Cornwallis&apos;s army at the Battle of Yorktown in 1781. Peace negotiations to end the Revolutionary War began in Paris in June of 1782.

00:00 - Chapter 1. Introduction: The Revolution was Not Inevitable 
04:46 - Chapter 2. Summary of the First Three Phases of the War 
12:13 - Chapter 3. Franklin in Paris and France&apos;s Recognition of America 
21:20 - Chapter 4. The British Conciliatory Propositions and their Rejection 
25:09 - Chapter 5. The Final Phase: Valley Forge and the American South
39:04 - Chapter 6. The French Impact on the War and Peace Negotiations in Paris 
45:08 - Chapter 7. Victory, Independence, and Uncertainty 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23218.jpg</video:thumbnail_loc>
      <video:duration>2774</video:duration>
      <video:publication_date>2012-09-13T11:43:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Fighting-the-Revolution-The-Big-Picture</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Fighting</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Revolution</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Picture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-War-and-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - War and Society</video:title>
      <video:description>&quot;Lec 19 - War and Society&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the experiences of African Americans, women, and Native Americans during the Revolution, framing her discussion within a larger historical debate over whether or not the Revolution was &quot;radical.&quot; Freeman ultimately concludes that while white American males improved their position in society as a result of the Revolution, women, African Americans, and Native Americans did not benefit in the same ways. 

00:00 - Chapter 1. Introduction: War and Society 
01:53 - Chapter 2. How Radical was the Revolution? 
08:52 - Chapter 3. African Americans during the American Revolution: Issues on Fighting and Slavery 
24:02 - Chapter 4. The Extent of Inclusion of Women in the Political Community 
34:24 - Chapter 5. Native Americans&apos; Relations with the British and the Americans 
41:34 - Chapter 6. Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23219.jpg</video:thumbnail_loc>
      <video:duration>2600</video:duration>
      <video:publication_date>2012-09-13T11:43:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-War-and-Society</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>War</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Society</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-A-Union-Without-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21-  A Union Without Power</video:title>
      <video:description>&quot;Lec 21-  A Union Without Power&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses the Articles of Confederation. Although they seem hopelessly weak in the long view of history, the Articles made perfect sense as a first stab at a national government by a people who deeply distrusted centralized power - a direct product of their recent experience of the British monarchy. Among the many issues that complicated the drafting of the Articles, three central issues included: how war debts to European nations would be divided among the states; whether western territories should be sold by the national government to pay for those debts; and how large and small states would compromise on representation. When a series of events - like Shays&apos; Rebellion - highlighted the weaknesses of the Articles, some Americans felt ready to consider a stronger national government.

00:00 - Chapter 1. Introduction: A Union Without Power 
02:12 - Chapter 2. Representation, Taxation, Western Lands: Debates on the Articles of Confederation 
10:03 - Chapter 3. The Immediate Effects of the Articles 
17:15 - Chapter 4. Frail Foreign Relations, Weak Congress, Splitting States: Weaknesses in the Confederation in the 1780s 
30:40 - Chapter 5. Shays&apos; Rebellion and Newbough Conspiracy: Their Impacts on Thoughts for a Stronger, National Government 
40:02 - Chapter 6. How Can the States be United? Debates on the National Constitution 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23221.jpg</video:thumbnail_loc>
      <video:duration>2825</video:duration>
      <video:publication_date>2012-09-13T11:43:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-A-Union-Without-Power</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Union</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Power</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Smallpox-I-The-Speckled-Monster</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Smallpox (I): &apos;The Speckled Monster&apos;</video:title>
      <video:description>&quot;Lec 6 - Smallpox (I): &apos;The Speckled Monster&apos;&quot;Epidemics in Western Society Since 1600 (HIST 234)

In the eighteenth century, smallpox succeeded plague as the most feared disease. The two maladies, however, are very different. While plague is a bacterial disease, smallpox is viral. Plague is spread by rats and fleas, smallpox is transmitted by contact and airborne inhalation. Unlike plague, smallpox can exist as an endemic as well as an epidemic disease. The dread of smallpox was a result of its agonizing and unpleasant symptoms, which, in the case of survival, often left victims permanently disfigured. Prior to the discovery and successful implementation of inoculation and vaccination regimes, a host of ineffective and often dangerous treatments were attempted, including bleeding, purging, and cauterization of affected areas.

00:00 - Chapter 1. Smallpox
09:13 - Chapter 2. Etiology
16:49 - Chapter 3. Transmission and Epidemiology
22:32 - Chapter 4. Symptomatology
41:14 - Chapter 5. Remedies

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23231.jpg</video:thumbnail_loc>
      <video:duration>2827</video:duration>
      <video:publication_date>2012-09-13T11:50:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Smallpox-I-The-Speckled-Monster</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>I</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Speckled</video:tag>
      <video:tag>Monster</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-The-Road-to-a-Constitutional-Convention</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 -The Road to a Constitutional Convention</video:title>
      <video:description>&quot;Lec 22 -The Road to a Constitutional Convention&quot;The American Revolution (HIST 116)

In this lecture, Professor Freeman discusses how the new nation moved towards creating a stronger, more centralized national government than the Articles of Confederation. Complications of commerce between individual states - a factor that wasn&apos;t regulated by the Articles - led to a series of interstate gatherings, like the Mount Vernon Conference of March 1785. Some strong nationalists saw these meetings as an ideal opportunity to push towards revising the Articles of Confederation. Professor Freeman ends with a discussion of James Madison&apos;s preparations for the Federal Convention, and the importance of his notes in understanding the process by which delegates drafted a new Constitution.

00:00 - Chapter 1. Introduction: The Road to the Constitutional Convention 
06:07 - Chapter 2. Complications of Interstate Commerce and the Mount Vernon Conference 
13:11 - Chapter 3. Nationalist Hopes to the Revise the Articles of Confederation
23:29 - Chapter 4. Madison&apos;s Historical Analyses of Republics and the Results of the Annapolis Convention 
37:27 - Chapter 5. Madison&apos;s Notes on the Constitutional Convention 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23222.jpg</video:thumbnail_loc>
      <video:duration>2661</video:duration>
      <video:publication_date>2012-09-13T11:43:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-The-Road-to-a-Constitutional-Convention</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Road</video:tag>
      <video:tag>to</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Constitutional</video:tag>
      <video:tag>convention</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Concha-bullosa-resectioning</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Concha bullosa resectioning</video:title>
      <video:description>This is a video on resection of endoscope of large concha bullosa. Watch and learn from this video. More information can be found on medicaltube.tk website.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/70d8b7dc-8b90-43a4-8260-22910c29b946/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2011-12-06T18:44:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Concha-bullosa-resectioning</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Concha</video:tag>
      <video:tag>bullosa</video:tag>
      <video:tag>resectioning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Creating-a-Nation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Creating a Nation</video:title>
      <video:description>&quot;Lec 24 - Creating a Nation&quot;The American Revolution (HIST 116)

Professor Freeman discusses the national debate over the proposed Constitution, arguing that in many ways, when Americans debated its ratification, they were debating the consequences and meaning of the Revolution. Some feared that a stronger, more centralized government would trample on the rights and liberties that had been won through warfare, pushing the new nation back into tyranny, monarchy, or aristocracy. The Federalist essays represented one particularly ambitious attempt to quash Anti-Federalist criticism of the Constitution. In the end, the Anti-Federalists did have one significant victory, securing a Bill of Rights to be added after the new Constitution had been ratified by the states.

00:00 - Chapter 1. Introduction: Creating a Nation 
02:53 - Chapter 2. Difficulties in Ratifying the Constitution: Exchanges between Jefferson and Madison, and Ezra Stiles&apos;s Diary 
14:20 - Chapter 3. Debates on Balance of Power between Anti-Federalists and Federalists 
22:32 - Chapter 4. In Defense of the Constitution: The Federalist Essays 
28:54 - Chapter 5. The Anti-Federalists&apos; Push for Bill of Rights 
36:04 - Chapter 6. General Consensus on Experimenting with Republican Government and Conclusion 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23224.jpg</video:thumbnail_loc>
      <video:duration>2456</video:duration>
      <video:publication_date>2012-09-13T11:44:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Creating-a-Nation</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Creating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Nation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Plague-II-Responses-and-Measures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Plague (II): Responses and Measures</video:title>
      <video:description>&quot;Lec 4 - Plague (II): Responses and MeasuresEpidemics in Western Society Since 1600 (HIST 234)

Community responses to the bubonic plague ranged from the flight of a privileged few to widespread panic and the persecution of foreigners and other stigmatized social groups. The suspicion of willful human agency in spreading the disease, identified with the work of poisoners, was a major source of anxiety. Mass religious revivals also accompanied the pandemic, with the emergence of new cults of saints and public forms of repentance. Official attempts to contain the second pandemic resulted in the first full-scale public health program, the plague regulations instituted by the Italian city-states, regulations that included military quarantines, compulsory burial, and imprisonment of the infected. It is unclear to what extent these measures, while representative of impressive technical and administrative advances, actually contributed to defeating the epidemic.

00:00 - Chapter 1. Responses to the Plague and Miasmatism
09:05 - Chapter 2. Individual Measures of Self-Protection and Scape-Goating
18:52 - Chapter 3. Religiosity
25:51 - Chapter 4. Organized Public Health Measures
37:25 - Chapter 5. Did the Public Health Measures Succeed?

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23229.jpg</video:thumbnail_loc>
      <video:duration>3012</video:duration>
      <video:publication_date>2012-09-13T11:49:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Plague-II-Responses-and-Measures</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Measures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Plague-III-Illustrations-and-Conclusions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Plague (III): Illustrations and Conclusions</video:title>
      <video:description>&quot;Lec 5 - Plague (III): Illustrations and Conclusions&quot;Epidemics in Western Society Since 1600 (HIST 234)

One of the major cultural consequences of the second plague pandemic was its effect on attitudes towards death and the &quot;art of dying.&quot; As a result both of its extreme virulence and the strictness of the measures imposed to combat it, plague significantly disrupted traditional customs of dealing with death. This disruption made itself felt not only in religious belief and burial practices but also in art, architecture and literature. European culture was profoundly shaped by the experience of the plague, as witnessed by the advent of symbols such as &quot;vanitas&quot; and the danse macabre in iconography, as well as the visual representations associated with the new cults of plague saints. The successful containment of the plague might be seen to have exercised a similarly powerful effect in shaping the philosophical project of the Enlightenment, in that the measures taken to ward off death gave material substance to theoretical claims of progress.

00:00 - Chapter 1. Effects of Bubonic Plague on European Culture
02:51 - Chapter 2. &quot;Ars moriendi&quot;: The Art of Dying
07:54 - Chapter 3. &quot;Mors Repentina&quot;: Death Unleashed
19:53 - Chapter 4. &quot;Vanitas&quot; and &quot;Danse Macabre&quot;: Life as Transitory and Fragile, and Death as a Merry Dance
29:14 - Chapter 5. Cults of Plague Saints
37:24 - Chapter 6. Plague as a Factor in European Intellectual History

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23230.jpg</video:thumbnail_loc>
      <video:duration>2652</video:duration>
      <video:publication_date>2012-09-13T11:49:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Plague-III-Illustrations-and-Conclusions</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Plague</video:tag>
      <video:tag>III</video:tag>
      <video:tag>Illustrations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Conclusions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Coca-Cola-Can-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coca Cola Can Engine</video:title>
      <video:description>A very interesting video showing the manufacturing of engine with a coca-cola Can. Its very easy, you can make it within an hour at home.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2026/06/1781741233161-835f7de19f82bd0770242ac8bd67d50f.jpg</video:thumbnail_loc>
      <video:duration>297</video:duration>
      <video:publication_date>2011-11-29T19:21:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coca-Cola-Can-Engine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cola</video:tag>
      <video:tag>Engine</video:tag>
      <video:tag>Coca</video:tag>
      <video:tag>Can</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Smallpox-II-Jenner-Vaccination-and-Eradication</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Smallpox (II): Jenner, Vaccination, and Eradication</video:title>
      <video:description>&quot;Lec 7 -Smallpox (II): Jenner, Vaccination, and Eradication&quot;Epidemics in Western Society Since 1600 (HIST 234)

It is not known for certain when smallpox first appeared in Europe; however, the disease reached its highpoint in the seventeenth and eighteenth centuries, when it persisted as an endemic disease while periodically erupting as an epidemic. European literature testifies to the pervasiveness of smallpox, a disease that most would have had acquired in childhood. In the New World, the disease was experienced very differently. With no acquired immunities on the part of native populations, European explorers and colonists were responsible for devastating &quot;virgin soil epidemics,&quot; one consequence of which was to pave the way for the importation of African slaves. The first practical public health measure to effectively combat smallpox, inoculation and later vaccination, achieved notable success but was not free of flaws and controversy. 

00:00 - Chapter 1. Smallpox in Europe
11:39 - Chapter 2. Public Responses
18:18 - Chapter 3. Smallpox in the New World, Australia, and New Zealand
30:34 - Chapter 4. Inoculation
39:41 - Chapter 5. Vaccination

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23232.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-13T11:50:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Smallpox-II-Jenner-Vaccination-and-Eradication</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Smallpox</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Jenner</video:tag>
      <video:tag>Vaccination</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Eradication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Street-Wars-of-Religion-Puritans-and-Arminians</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 -Street Wars of Religion: Puritans and Arminians</video:title>
      <video:description>&quot;Lec 18 -Street Wars of Religion: Puritans and Arminians&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the conflicts which developed within the Church of England in the early seventeenth century and played a role in the growing tensions which led to the English civil wars. Wrightson begins by describing the &apos;Jacobethan consensus&apos; which largely prevailed throughout the reign of James I, characterized by broad-based conformity and adherence to Calvinist doctrine. However, this consensus was strained by the local activism of Puritans in many areas. The success of these Puritan efforts at local reformation was uneven across the country and largely depended on whether Puritan clerics were able to secure the support of secular magistrates in order to enforce godly discipline. He next considers the Arminian movement (anti-Calvinist in doctrine and with strong elements of ritualism and clericalism) which destroyed the Jacobethan consensus. He traces how the rise of Arminianism resulted in the polarization and politicization of religion with Charles I&apos;s appointment of Arminian clerics (notably William Laud) to positions of control of the church and their repression of Puritan opponents.

00:00 - Chapter 1. Jacobethan Consensus
07:12 - Chapter 2. Puritan Reformation
25:59 - Chapter 3. Arminian Reaction
42:18 - Chapter 4. Results

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23269.jpg</video:thumbnail_loc>
      <video:duration>2718</video:duration>
      <video:publication_date>2012-09-13T12:17:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Street-Wars-of-Religion-Puritans-and-Arminians</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Street</video:tag>
      <video:tag>Wars</video:tag>
      <video:tag>of</video:tag>
      <video:tag>religion</video:tag>
      <video:tag>Puritans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Arminians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Crown-and-Political-Nation-1604-1640</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -Crown and Political Nation, 1604-1640</video:title>
      <video:description>&quot;Lec 19 -Crown and Political Nation, 1604-1640Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson reviews the events leading up to the outbreak of the English civil wars and assesses the various historiographical interpretations that have been advanced to explain the war. He notes that while it is essential to appreciate the various long-term causes of the conflict, we must also recognize the role of contingency in the period leading up to the war. He then describes tensions between the crown and the political nation under James I and Charles I with particular attention to the role of the Duke of Buckingham, growing dissatisfaction with royal policy and the increasingly acrimonious tone of parliaments in the 1620s. The fresh start represented by the period of &apos;personal rule&apos; 1629-40 is then considered, with an emphasis on the anxiety aroused by royal financial expedients (notably Ship Money) and religious policy. He ends with the violent response to the attempt by Charles I and Laud to impose prayer book worship on the Scottish church, which triggered the collapse of Charles attempt to rule without calling parliament.

00:00 - Chapter 1. A High Road to Civil War?
08:01 - Chapter 2. Buckingham
15:40 - Chapter 3. Five Parliaments
27:48 - Chapter 4. Dissolution of 1629

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23270.jpg</video:thumbnail_loc>
      <video:duration>2634</video:duration>
      <video:publication_date>2012-09-13T12:17:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Crown-and-Political-Nation-1604-1640</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Crown</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>Nation</video:tag>
      <video:tag>1604</video:tag>
      <video:tag>1640</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-England-Britain-and-the-World-Economic-Development-1660-1720</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - England, Britain, and the World: Economic Development, 1660-1720</video:title>
      <video:description>&quot;Lec 23 - England, Britain, and the World: Economic Development, 1660-1720&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

Professor Wrightson discusses the remarkable growth of the British economy in the late seventeenth and early eighteenth centuries. He examines the changed context of stable population and prices; regional agricultural specialization; urbanization; the expansion of overseas trade both with traditional European trading partners and with the Americas and the East; the growth of manufacturing industries which served both domestic and overseas markets, and the intensification of internal trade. He describes and explains the emergence of an increasingly closely articulated national market economy, closely linked to a nascent world economy in which Britain now played a core role.

00:00 - Chapter 1. The Economy in the Late Seventeenth and Early Eighteenth Centuries
01:16 - Chapter 2. Economic Growth
08:36 - Chapter 3. Agriculture and Polycentric Urbanism
17:06 - Chapter 4. Commerce
30:46 - Chapter 5. Industrial Agglomeration

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23278.jpg</video:thumbnail_loc>
      <video:duration>2796</video:duration>
      <video:publication_date>2012-09-13T12:34:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-England-Britain-and-the-World-Economic-Development-1660-1720</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>England</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
      <video:tag>economic</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>1660</video:tag>
      <video:tag>1720</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Refashioning-the-State-1688-1714</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Refashioning the State, 1688-1714</video:title>
      <video:description>&quot;Lec 24 - Refashioning the State, 1688-1714&quot;Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251)

In this lecture, Professor Wrightson discusses the transformation of the English state in the twenty years following the Glorious Revolution of 1688. He examines the ambiguities of the Revolutionary Settlement which placed authority in William III and Mary II following the deposition/abdication of James II, and the manner in which parliamentary government was strengthened through responses to the demands of the wars precipitated by the revolution, culminating in the constitutional provisions of the Act of Settlement of 1701. Finally he considers the origins and outcomes of the 1707 Act of Union which fused the kingdoms of Scotland and England into the United Kingdom of Great Britain, and ends by briefly characterizing the paradoxical realities of the British state of 1714.

00:00 - Chapter 1. The Glorious Revolution of 1688
07:28 - Chapter 2. Settlement 
12:25 - Chapter 3. War
16:15 - Chapter 4. The Financial Revolution
34:17 - Chapter 5. Scotland

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23279.jpg</video:thumbnail_loc>
      <video:duration>2812</video:duration>
      <video:publication_date>2012-09-13T12:34:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Refashioning-the-State-1688-1714</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Refashioning</video:tag>
      <video:tag>the</video:tag>
      <video:tag>State</video:tag>
      <video:tag>1688</video:tag>
      <video:tag>1714</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Atmospheres</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Atmospheres</video:title>
      <video:description>&quot;Lec 1 - Introduction to Atmospheres&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

This course studies the atmosphere and the ocean as parts of Earth&apos;s climate system.  The climate is studied in both quantitative and qualitative ways through use of the textbook, lectures, labs and problem sets. Today&apos;s lecture includes an examination of Hurricane Irene that hit Connecticut a few days ago on August 28. For this, we use several website sources of local weather information:satellite, radar, tide gauges.. The atmosphere is gravitationally attracted to the Earth and is composed of gases that are invisible to the human eye. We are able to detect the presence of the atmosphere through our perceptions of the presence of air and changes in pressure.  

00:00 - Chapter 1. Introduction
06:56 - Chapter 2. Course Overview
12:39 - Chapter 3. New Haven Weather Data during Hurricane Irene
27:43 - Chapter 4. Prof. Smith&apos;s Background and Research Interests
30:40 - Chapter 5. What is an Atmosphere?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23280.jpg</video:thumbnail_loc>
      <video:duration>2835</video:duration>
      <video:publication_date>2012-09-13T12:34:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Atmospheres</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Atmospheres</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Clouds-and-Precipitation-cloud-chamber-experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Clouds and Precipitation (cloud chamber experiment)</video:title>
      <video:description>&quot;Lec 11 - Clouds and Precipitation (cloud chamber experiment)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Scattered visible light and microwave radar can used used to detect clouds and precipitation. Cloud formation in rising air can be simulated in the classroom by suddenly dropping the pressure in a glass chamber. The small cloud droplets formed in this way fall too slowly to ever reach the earth. There are two main mechanisms by which precipitation is generated from clouds.  Collision coalescence occurs mainly over tropical oceans whereas the ice phase mechanism is more common and also more relevant to the practice of cloud seeding.

00:00 - Chapter 1. Interactions between Visible Light and the Atmosphere
07:15 - Chapter 2. Using Radar to Detect Precipitation
09:13 - Chapter 3. Cloud Formation Experiment
19:06 - Chapter 4. Collision Coalescence Mechanism of Raindrop Formation
21:36 - Chapter 5. Ice Phase Mechanism of Raindrop Formation
26:17 - Chapter 6. Mechanism of Precipitation Formation Based on Cloud Characteristics
32:38 - Chapter 7. Cloud Seeding
39:21 - Chapter 8. Precipitation Climatology
43:05 - Chapter 9. Evaporation

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23307.jpg</video:thumbnail_loc>
      <video:duration>2942</video:duration>
      <video:publication_date>2012-09-13T12:53:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Clouds-and-Precipitation-cloud-chamber-experiment</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Clouds</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Precipitation</video:tag>
      <video:tag>cloud</video:tag>
      <video:tag>chamber</video:tag>
      <video:tag>experiment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Circulation-of-the-Atmosphere-Exam-I-review</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Circulation of the Atmosphere (Exam I review)</video:title>
      <video:description>&quot;Lec 12 - Circulation of the Atmosphere (Exam I review)&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There is a latitudinal gradient of heat on the Earth caused by the tilt of the Earth&apos;s axis with respect to the sun.  This tilt produces seasonal fluctuations in heat input from the sun, as well as an excess of heat received on average annually near the equator.  Heat is transferred poleward by both the ocean and atmosphere in an attempt to balance the Earth&apos;s energy budget.  The circulation of the Earth also causes a separation of the atmospheric circulation into three main circulation cells, each transporting heat towards the poles.

00:00 - Chapter 1. Review of Exam Solutions
23:06 - Chapter 2. Differential Heating and Earth&apos;s Energy Balance
29:57 - Chapter 3. Poleward Heat Transport
35:08 - Chapter 4. Heat Flux by moving air
39:19 - Chapter 5. Effect of Earth&apos;s Rotation: Coriolis Force
43:46 - Chapter 6. Effect of Earth&apos;s Rotation: Circulation Cells

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23308.jpg</video:thumbnail_loc>
      <video:duration>2995</video:duration>
      <video:publication_date>2012-09-13T12:53:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Circulation-of-the-Atmosphere-Exam-I-review</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Circulation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>exam</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Review</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Global-Climate-and-the-Coriolis-Force</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Global Climate and the Coriolis Force</video:title>
      <video:description>&quot;Lec 13 - Global Climate and the Coriolis Force&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The circulation in the atmosphere is composed of three circulation cells in the northern and southern hemispheres.  These cells are caused by the rotation of the Earth which creates the Coriolis force.  The Coriolis force deflects northern hemisphere motion to the right and southern hemisphere motion to the left.  The majority of large-scale motion in the atmosphere is in geostrophic balance, meaning the Coriolis force acting on the motion is balanced by a pressure gradient force. The rotation of cyclones and anticyclones in the northern and southern hemispheres is controlled by this geostrophic balance.

00:00 - Chapter 1. Three-Cell Circulation Model of the Earth&apos;s Atmosphere
02:28 - Chapter 2. Geostationary Satellite Images of Clouds
11:40 - Chapter 3. Climate Terminology
18:11 - Chapter 4. Dynamics that Drive Atmospheric Motion
22:38 - Chapter 5. Coriolis Force
33:07 - Chapter 6. Geostrophic Balance

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23309.jpg</video:thumbnail_loc>
      <video:duration>2982</video:duration>
      <video:publication_date>2012-09-13T12:53:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Global-Climate-and-the-Coriolis-Force</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>global</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Coriolis-Force-and-Storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Coriolis Force and Storms</video:title>
      <video:description>&quot;Lec 14 - Coriolis Force and Storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Large scale air motion in the atmosphere occurring sufficiently above the surface is in geostrophic balance.  Areas of high and low pressure anomalies in the atmosphere are surrounded by rotating flow caused by the balance between the pressure gradient and Coriolis forces.  The direction of rotation around these pressure anomalies reverses between the northern and southern hemispheres due to the reversal in sign of the Coriolis force across the equator.  This can be seen in the reverse direction of the spiraling of clouds in satellite images of hurricanes in the northern and southern hemispheres.  Convective storms are also discussed.

00:00 - Chapter 1. Pressure Anomalies on Weather Maps
09:57 - Chapter 2. Geostrophic Adjustment
15:38 - Chapter 3. Hurricanes in the Northern and Southern Hemispheres
18:23 - Chapter 4. Coriolis Force and Toilet Bowl Mythology
24:51 - Chapter 5. Definition of a Storm
29:26 - Chapter 6. Convective and Frontal Storms
33:24 - Chapter 7. Airmass Thunderstorms
36:36 - Chapter 8. Severe Thunderstorms

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23310.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-13T12:53:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Coriolis-Force-and-Storms</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Coriolis</video:tag>
      <video:tag>force</video:tag>
      <video:tag>and</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Convective-storms</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Convective storms</video:title>
      <video:description>&quot;Lec 15 - Convective storms&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

There are three main types of convective storms: airmass thunderstorms, severe thunderstorms and hurricanes.  These storms are all driven by the release of latent heat into the atmosphere during condensation of water vapor.  Severe thunderstorms include both squall line thunderstorms and tornados.  They acquire energy from water vapor in the atmosphere over land and therefore typically require warm air temperatures and high humidity.  Hurricanes gain energy from water vapor evaporated from the ocean surface.  This requires warm ocean temperatures, and is the reason hurricanes weaken over land.  Hurricanes are cyclonic and therefore also require a non-zero Coriolis force to form and maintain their structure.  For this reason they cannot form over the equator and cannot cross the equator.

00:00 - Chapter 1. Coriolis Force Sign Reversal
01:17 - Chapter 2. Convective Storms
02:52 - Chapter 3. Airmass Thunderstorms
04:25 - Chapter 4. Severe Thunderstorms
16:35 - Chapter 5. Tornados
26:37 - Chapter 6. Hurricanes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23311.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-13T12:53:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Convective-storms</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Convective</video:tag>
      <video:tag>storms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Ocean-Currents-and-Productivity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Ocean Currents and Productivity</video:title>
      <video:description>&quot;Lec 22 - Ocean Currents and Productivity &quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Ocean currents are generally divided into two categories: thermohaline currents and wind driven currents.  Both types of currents are forced remotely rather than locally.  Wind driven currents are initially forced by the wind stress causing water to pile up in certain locations.  This produces a pressure gradient, which is then balanced by the Coriolis force and geostrophic currents develop.  The gyre circulations found in the Atlantic and Pacific Oceans are wind driven currents.  There is a connection between the physics of these currents and the biological productivity in the ocean.  For example, productivity is greatest in areas of equatorial and coastal upwelling as nutrient rich deep water is brought to the sunlit surface. 

00:00 - Chapter 1. Ocean Currents
07:37 - Chapter 2. Wind Driven Currents
15:43 - Chapter 3. Transport of Water in Ocean Currents
18:49 - Chapter 4. Atlantic Ocean Circulation
28:06 - Chapter 5. Pacific Ocean Circulation
29:13 - Chapter 6. Southern Ocean Circulation
29:31 - Chapter 7. Arctic Ocean Circulation
31:45 - Chapter 8. Primary Productivity in the Ocean

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23318.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Ocean-Currents-and-Productivity</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Ocean</video:tag>
      <video:tag>currents</video:tag>
      <video:tag>and</video:tag>
      <video:tag>productivity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-l-Nio</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - l Niño</video:title>
      <video:description>&quot;Lec 23 - l Niño&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The El Niño/Southern Oscillation (ENSO) phenomenon is the primary mode of variability in the equatorial Pacific Ocean.  It is composed of two extreme states, El Niño and La Niña.  The oscillation between these states can be seen in measurements of sea surface temperature (SST), sea level pressure, thermocline depth, and easterly trade wind strength.  Changes in SST and pressure lead to shifting of convective activity across the equatorial Pacific.  Changes in the strength of the easterly trade winds lead to changes in the depth of the thermocline, which affect coastal upwelling offshore of South America.  If upwelling is reduced, primary productivity is also reduced.  The effect of ENSO on atmospheric  convection and coastal upwelling makes it an important factor for both agriculture and fishing industries.

00:00 - Chapter 1. El Niño and La Niña
10:08 - Chapter 2. Terminology
11:33 - Chapter 3. Symptoms of El Niño
18:54 - Chapter 4. ENSO Indices and Ocean Water Property
24:40 - Chapter 5. Current ENSO Data
39:45 - Chapter 6. Ice in the Climate System
42:39 - Chapter 7. Physical Properties of Ice

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23319.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-13T12:58:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-l-Nio</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Niño</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Brinicle (ice finger of death)</video:title>
      <video:description>This a BBC Nature documentary that features the Brinicle also referred to as the ice finger of death. A brinicle is an underwater stalactite which forms and entombs any living organism in an icy death.

 BBC footage = http://www.bbc.com/earth/story/20161219-brinicle-finger-of-death / for Discovery Channel redo of BBC footage https://www.youtube.com/watch?v=r4cX2EPt2zE</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2026/06/1781139860346-bb7be2ec8c0221152b36b83503e2af3d.jpg</video:thumbnail_loc>
      <video:duration>238</video:duration>
      <video:publication_date>2011-11-25T20:16:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Brinicle-ice-finger-of-death</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Geophysics</video:category>
      <video:tag>Brinicle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>finger</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>Death</video:tag>
      <video:tag>Nature</video:tag>
      <video:tag>filmed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Ice-in-the-Climate-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Ice in the Climate System</video:title>
      <video:description>&quot;Lec 24 - Ice in the Climate System&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

Five types of ice in the climate system are discussed.  Sea ice forms when ocean water reaches its freezing temperature of about -2°C.  Sea ice is currently found in the Arctic Ocean and around Antarctica.  Ice sheets form on land and are composed of compacted snow that has accumulated over time.  Ice sheets spread over a land surface and can reach the ocean.  If the ice continuity is maintained when the ice sheet reaches the ocean, the ice will float on the water and this is referred to as an ice shelf.  Icebergs are large chunks of glaciers that break off into the ocean.  They can become grounded in shallow water, but generally are moved by the wind and ocean currents.  Mountain glaciers form on mountains and are typically found at high latitudes, but also occur near the equator at sufficiently high elevation.

00:00 - Chapter 1. Ice in the Climate System
01:16 - Chapter 2. Sea Ice
20:34 - Chapter 3. Ice Sheets
24:41 - Chapter 4. Ice Shelves
29:36 - Chapter 5. Icebergs
41:54 - Chapter 6. Mountain Glaciers

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23320.jpg</video:thumbnail_loc>
      <video:duration>2837</video:duration>
      <video:publication_date>2012-09-13T12:58:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Ice-in-the-Climate-System</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Ice-and-climate-change</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 -  Ice and climate change</video:title>
      <video:description>&quot;Lec 25 -  Ice and climate change &quot;The Atmosphere, the Ocean and Environmental Change (GG 140)

Ice on earth is sensitive to climate change and ice plays a role in climate change processes. Recent trends in the Greenland ice sheet provide an important example.   Over the past two decades the extent of surface melt water on the ice sheet has increased.  Inaddition, satellites have detected a decrease in the overall mass of the Greenland Ice Sheet. .  
Paleoclimate is also discussed in this lecture, with a focus on climate over the last 5 million years.  The mid-Pliocene was a particularly warm period from 3.3-3 million years before present.  The Pleistocene was a more recent cold period ending with the Last Glacial Maximum about 14,000 years before present.  In comparison, the Holocene (12,000 years ago to present) has been a relatively warm stable climatic period.  Geomorphology is used to determine the extent of continental ice in the past.  

00:00 - Chapter 1. Mountain Glaciers
08:18 - Chapter 2. Greenland Glacier Trends
11:23 - Chapter 3. Satellite Measurements of Ice
15:57 - Chapter 4. Climate of the Last 5 Million Years
34:30 - Chapter 5. Geomorphology
42:51 - Chapter 6. Last Glacial Maximum
46:11 - Chapter 7. Stable Isotopes of Water

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23321.jpg</video:thumbnail_loc>
      <video:duration>2983</video:duration>
      <video:publication_date>2012-09-13T12:58:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Ice-and-climate-change</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Ice</video:tag>
      <video:tag>and</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-Energy-Resources-Renewable-Energy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - Energy Resources, Renewable Energy</video:title>
      <video:description>&quot;Lec 33 - Energy Resources, Renewable Energy&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The various types of resources currently used for energy production are discussed.  Energy is primarily used for heating, transportation, and generating electricity.  Coal is burned largely to produce electricity and is a major contributor to air pollution with coal power plants emitting carbon dioxides and nitrous oxides.  Another major resource used for energy is oil.  It is projected that each country either has reached or will reach a peak oil use, after which oil use will decrease.  Natural gas is now being obtained from shale using the extraction technique of fracting which is a recent discovery.  Nuclear power gained popularity worldwide through the 1970s, however very few new power plants have been built in the last three decades following the Three Mile Island and Chernobyl episodes.  Hydroelectric power is generated by forcing water flowing from high terrain through a turbine to produce electricity.  There are many hydroelectric dams operating globally.

00:00 - Chapter 1. Energy
17:46 - Chapter 2. Coal
26:32 - Chapter 3. Oil
30:46 - Chapter 4. Natural Gas
32:59 - Chapter 5. Nuclear Power
38:32 - Chapter 6. Hydroelectric Power
45:46 - Chapter 7. Three State Comparison of Energy Production

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23329.jpg</video:thumbnail_loc>
      <video:duration>2859</video:duration>
      <video:publication_date>2012-09-13T13:00:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-Energy-Resources-Renewable-Energy</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>33</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>Resources</video:tag>
      <video:tag>renewable</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-35-Review-and-Overview</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Review and Overview</video:title>
      <video:description>&quot;Lec 35 - Review and Overview&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The material covered throughout the course is reviewed.  Properties of air and water are discussed.  Hydrostatic balance is discussed as related to the atmosphere, ocean and solid earth.  Geostrophic balance is a force balance between the Coriolis force and the pressure gradient force, and applies to winds in the atmosphere as well as currents in the ocean.  Several examples of equilibrium states are reviewed.  Heat and mass are transported by fluid motion in the earth system through winds, ocean currents and rivers.  Mixing, dilution and concentration is discussed as related to ocean and atmosphere pollutants as well as salinity in the ocean.  Finally, symmetry between the northern and southern hemispheres is discussed, focusing on differences in land mass, Coriolis force and the seasons.

00:00 - Chapter 1. Overview of Course Material
09:00 - Chapter 2. Properties of Air and Water
13:40 - Chapter 3. Physical Balances
17:47 - Chapter 4. Equilibrium States
26:01 - Chapter 5. Static Stability
28:18 - Chapter 6. Transport of Heat and Mass
29:57 - Chapter 7. Mixing, Dilution and Concentration
31:47 - Chapter 8. Symmetry between the Hemispheres

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23331.jpg</video:thumbnail_loc>
      <video:duration>2191</video:duration>
      <video:publication_date>2012-09-13T13:00:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Review-and-Overview</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>35</video:tag>
      <video:tag>Review</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Overview</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gastric-Bypass-Cum-Subtotal-Gastrectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gastric Bypass Cum Subtotal Gastrectomy</video:title>
      <video:description>This video will show you the losing of weight by a less price gastric bypass procedure at Mumbai and Delhi, India. Video contains a full video of surgery by experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/41d0c24b-21fb-40fb-a008-4e35ab1e1edc/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2011-12-06T18:07:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gastric-Bypass-Cum-Subtotal-Gastrectomy</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lose</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Gastric</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Delhi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Lab-Quinnipiac-River-Field-Trip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Lab Quinnipiac River Field Trip</video:title>
      <video:description>&quot;Lec Last - Lab Quinnipiac River Field Trip&quot; The Atmosphere, the Ocean and Environmental Change (GG 140)

The laboratory for GG 140 consists of five exercises during the semester where the students learn to observe the atmosphere and measure important physical quantities. For Open Yale Courses we present only one of these labs; the Quinnipiac River Field Trip.  This field trip introduces the students to the part of the hydrologic cycle where precipitation over the continent returns to the oceans in rivers. During a two-hour tour, we visited five sites along the Quinnipiac River observing temperature, salinity and streamflow. In addition, water samples were taken and later analyzed for dissolved cations. From direct observation, the role of river discharge and tidal phase is identified. From the cation data, issues of water mixing, ocean salinity and the calcium budget of the ocean are discussed. The Quinnipiac River Field Trip is related to several lectures in the course such as lectures 9, 10 and 11 (Water in the Atmosphere); 15, 16 and 17 (Climate and Seasons); and 20 (Ocean Salinity).

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23332.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-09-13T13:00:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Lab-Quinnipiac-River-Field-Trip</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Environmental Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>Quinnipiac</video:tag>
      <video:tag>river</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>trip</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Nietzsche-on-Power-Knowledge-and-Morality</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Nietzsche on Power, Knowledge and Morality</video:title>
      <video:description>&quot;Lec 14 - Nietzsche on Power, Knowledge and Morality&quot; Foundations of Modern Social Thought (SOCY 151)

Today we take a bridge into the twentieth century, constructed by Nietzsche, Freud, and Weber&apos;s critical theory.  Each author is different in important ways, but they also agree on two crucial points: we must subject our consciousness and assumptions to critical scrutiny and, along with increasing liberation and rationalization in some ways, modern society also has repressive elements.  Nietzsche is the oldest of these thinkers; he dies in 1900 and stops working a decade before due to mental illness.  While he was ill, his sister, a proto-Nazi and associate of Hitler, cared for him.  Her control of his papers and how they were released to the public painted him as a proto-Nazi himself, but reading his whole oeuvre illuminates that Nietzsche subjected Judaism and Christianity to the same scrutiny.  In The Genealogy of Morals, Nietzsche attempts to use the genealogy method to be critical of modern morality without taking a certain vantage point.  We discuss most specifically his genealogy of the ideas of good and bad and of good and evil.

00:00 - Chapter 1. Nietzsche, Freud and Weber and The Problem of Modernity
10:23 - Chapter 2. Nietzsche in a Historical Context
25:35 - Chapter 3. Nietzsche&apos;s Major Works
33:21 - Chapter 4. Major Themes in &quot;On the Genealogy of Morals&quot;

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23479.jpg</video:thumbnail_loc>
      <video:duration>2778</video:duration>
      <video:publication_date>2012-09-14T08:58:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Nietzsche-on-Power-Knowledge-and-Morality</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Nietzsche</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Power</video:tag>
      <video:tag>Knowledge</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Morality</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Britain-and-Ireland</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Britain and Ireland</video:title>
      <video:description>&quot;Lec 12 - Britain and Ireland&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman considers the importance of the British Isles in the early Middle Ages, both in their own right and as an example of a post-Roman frontier society. In the wake of the fifth century Roman withdrawal, England experienced &quot;radical economic simplification.&quot; However, England&apos;s conversion to Christianity beginning at the end of the sixth century brought about a flourishing written culture and Latin learning. Ireland experienced a similar cultural flowering, although it had converted to Christianity centuries earlier. It had never been colonized by the Romans, and the Irish Church was less hierarchical, more decentralized, and placed less importance on bishops than did the Roman. The conversion of England under the competeing influences of Rome and ireland was thus not just a conflict between Christianity and paganism, but also between two administrative styles of Christianity. Professor Freedman ends the lecture with a few remarks on the cultural accomplishments of the British Isles. 

00:00 - Chapter 1. Introduction to the British Isles 
22:32 - Chapter 2. The Conversion of England
36:30 - Chapter 3. The Conversion of Ireland and the Irish Church
45:34 - Chapter 4. Closing Remarks

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23481.jpg</video:thumbnail_loc>
      <video:duration>2655</video:duration>
      <video:publication_date>2012-09-14T09:02:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Britain-and-Ireland</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Britain</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Ireland</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Mohammed-and-the-Arab-Conquests</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 -Mohammed and the Arab Conquests</video:title>
      <video:description>&quot;Lec 14 -Mohammed and the Arab Conquests&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman introduces Islam. He begins with a discussion of its geographical context: the dry desert lands of the Arabian peninsula. The Bedouins, or nomadic Arabs of the region, lived in a tribal society somewhat similar to the Germanic tribes discussed earlier in the course.  Their raids against the Byzantine and the Persian Empire, for lack of strong opposition, would lead to the Arab conquests. The second half of the lecture focuses on the life of Mohammed (570/580 -- 632) and the early years of Islam. Mohammed&apos;s revelation was one of the unity of God and a progressive interpretation of God&apos;s prophets, with Mohammed as the last of these.  Early Islam was slow to differentiate itself for Christianity and Judaism, though this process accelerated after Mohammed&apos;s flight to Medina in 622. Professor Freedman ends with a discussion of the tenets of Islam and anticipates the discussion of the Arab conquests in the next lecture.

00:00 - Chapter 1. Islam and Its Arabian Context
11:28 - Chapter 2. Bedouin Tribes
18:07 - Chapter 3. Mohammed
29:20 - Chapter 4. Mohammed in Medina and the Differentiation of Islam
39:14 - Chapter 5. The Tenets of Islam

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23483.jpg</video:thumbnail_loc>
      <video:duration>2595</video:duration>
      <video:publication_date>2012-09-14T09:02:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Mohammed-and-the-Arab-Conquests</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Mohammed</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Arab</video:tag>
      <video:tag>Conquests</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Demonstration-of-a-Coca-Cola-Can-Engine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Demonstration of a Coca Cola Can Engine</video:title>
      <video:description>A Coca Cola can engine? This is a miniature creation of an engine using a soda can.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6ccc0848-9bf4-4dae-b17e-f6fa651c3b67/cand_25.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-25T20:24:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Demonstration-of-a-Coca-Cola-Can-Engine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Coca</video:tag>
      <video:tag>Cola</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>Engine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Conceptual-Foundations-of-Webers-Theory-of-Domination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Conceptual Foundations of Weber&apos;s Theory of Domination</video:title>
      <video:description>&quot;Lec 17 - Conceptual Foundations of Weber&apos;s Theory of Domination&quot; Foundations of Modern Social Thought (SOCY 151)

Diverging significantly from Marx&apos;s idea that history can be traced by the modes of production and the economy, Weber argues that history is characterized by different modes of authority.  Leaders gain authority through domination, a combination of power and legitimacy.  Weber argues that throughout history, leaders have successfully established domination (power along with legitimacy) in three modes of authority: traditional, charismatic, and legal-rational.

00:00 - Chapter 1. Review of Second Test Questions
21:43 - Chapter 2. Four Types of Social Action
35:39 - Chapter 3. Weber&apos;s Notion of Rationality
38:51 - Chapter 4. Power and Domination
42:01 - Chapter 5. What is Legitimacy?
45:06 - Chapter 6. Types of Domination and Authority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23488.jpg</video:thumbnail_loc>
      <video:duration>3166</video:duration>
      <video:publication_date>2012-09-14T09:02:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Conceptual-Foundations-of-Webers-Theory-of-Domination</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Conceptual</video:tag>
      <video:tag>Foundations</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Domination</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-The-Early-Middle-Ages-284-1000-The-Splendor-of-Byzantium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - The Early Middle Ages, 284--1000: The Splendor of Byzantium</video:title>
      <video:description>&quot;Lec 18 - The Early Middle Ages, 284--1000: The Splendor of Byzantium&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman surveys major trends in Byzantine history from the sixth to eleventh century, dividing the era into four periods.   In the sixth century, under Justinian&apos;s rule, the Byzantine Empire experienced a period of expansion (532-565).  However, the Empire was unable to hold on to Justinian&apos;s hard won territories and so contracted for over a century of crisis that threatened its survival (565-717).  In the next period, (717-843), the Byzantine army was reorganized and the Empire was able to regain some lost territory.  At the same time, the empire was wracked by the conflicts accompanying theological controversies over artistic representations of the sacred (the Iconoclast controversy).  Finally, with the religious situation smoothed over, the Byzantine Empire was able to expand further from 843 to 1071.

00:00 - Chapter 1. Introduction 
07:34 - Chapter 2. The Contraction of the Byzantine Empire
21:52 - Chapter 3. Reconstruction of the Empire
30:30 - Chapter 4. Survival of the Byzantine Empire
39:36 - Chapter 5. Expansion of the Byzantine Empire

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23489.jpg</video:thumbnail_loc>
      <video:duration>2920</video:duration>
      <video:publication_date>2012-09-14T09:02:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-The-Early-Middle-Ages-284-1000-The-Splendor-of-Byzantium</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>Splendor</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Byzantium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Weber-on-Traditional-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Weber on Traditional Authority</video:title>
      <video:description>&quot;Lec 18 - Weber on Traditional Authority&quot; Foundations of Modern Social Thought (SOCY 151)

We return to Weber&apos;s idea of domination, Herrschaft.  Herrschaft has been translated into English as &quot;authority&quot; and as &quot;domination.&quot;  The translation into domination highlights the elements of power and legitimacy that are co-mingled in the concept as well as the importance of the suggestion of the asymmetrical power relationship within the concept of domination.  We turn to the first way leaders legitimate their authority or domination: tradition.  The primary forms of traditional rule are patrimonialism and patriachialism.  For Weber, the chief difference between these forms of rule is that the patriarch rules without a staff and the patrimonial leader requires a staff that obeys his authority by virtue of personal loyalty and tradition.  We end with the primary tension between traditional authority and capitalism: traditional authority systems are not motivated by profit but by satisfaction of needs.

00:00 - Chapter 1. Review of Weber&apos;s Theory of Domination
14:34 - Chapter 2. Review of Three Types of Authority
21:28 - Chapter 3. Basis of Legitimacy
28:40 - Chapter 4. Patterns of Recruitment of Staff
33:58 - Chapter 5. Historical Evolution of Types of Authority

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses.

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23491.jpg</video:thumbnail_loc>
      <video:duration>3018</video:duration>
      <video:publication_date>2012-09-14T09:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Weber-on-Traditional-Authority</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Traditional</video:tag>
      <video:tag>Authority</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Frankish-Society</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Frankish Society</video:title>
      <video:description>&quot;Lec 11 - Frankish Society&quot;The Early Middle Ages, 284--1000 (HIST 210)

Professor Freedman considers the Merovingians as an example of barbarian kingship in the post-Roman world. In the absence of a strong government, Merovingian society was held together by kinship, private vengeance, and religion. Kings were judged by their ability to lead men in war.  Gregory of Tours believed that the violence characteristic of Frankish society was useful insofar as the kings wielded it to back up threats of supernatural retribution for bad actions.  Professor Freedman ends with a brief summary of the decline of the Merovingians. 

00:00 - Chapter 1. What Holds Society Together?
07:20 - Chapter 2. Gregory of Tours
12:27 - Chapter 3. The bishops and the King
16:39 - Chapter 4. The Basis of Merovingian Power
34:20 - Chapter 5. The Church in Frankish Society
46:26 - Chapter 6. The End of Merovingians

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23490.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-14T09:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Frankish-Society</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Frankish</video:tag>
      <video:tag>Society</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Disordered-Soul-Thmis-and-PTSD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 -The Disordered Soul: Thémis and PTSD</video:title>
      <video:description>&quot;Lec 6 -The Disordered Soul: Thémis and PTSD&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler introduces Aristotle&apos;s conception of virtue as a structuring one&apos;s life so that one&apos;s instinctive responses line up with one&apos;s reflective commitments. Becoming virtuous, according to Aristotle, requires that we engage in a process of habituation by acting as if we were virtuous, just as musicians master their instruments by playing them. By contrast, when one&apos;s behavior or experience is out of line with one&apos;s reflective commitments, dissonance ensues. Exemplifying this dissonance are Vietnam veterans with PTSD, whose experiences author Jonathan Shay relates to those of the Greek soldiers in the Iliad. In both cases, the reflective commitment to &quot;what&apos;s right&quot;, or themis, is betrayed by some commanding officers; the consequence is a loss of the possibility of social trust.

00:00 - Chapter 1. Aristotle on Happiness and Harmony
18:50 - Chapter 2. The Relationship between Elite Universities and the Military 
30:58 - Chapter 3. Jonathan Shay on the &quot;Iliad&quot; and PTSD

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23587.jpg</video:thumbnail_loc>
      <video:duration>2638</video:duration>
      <video:publication_date>2012-09-14T09:38:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Disordered-Soul-Thmis-and-PTSD</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Disordered</video:tag>
      <video:tag>soul</video:tag>
      <video:tag>Thémis</video:tag>
      <video:tag>and</video:tag>
      <video:tag>PTSD</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Purse-String-Suture-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Purse String Suture Video</video:title>
      <video:description>The basic technique for performing surgical suture passed as a running stitch in and out along the edge of a circular wound in such a way that when the ends of the suture are drawn tight the wound is closed like a purse</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4639f806-98a2-4d91-8af2-32b731e5cb9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>167</video:duration>
      <video:publication_date>2011-12-06T18:34:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Purse-String-Suture-Video</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Purse</video:tag>
      <video:tag>string</video:tag>
      <video:tag>Suture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Weber-on-Charismatic-Authority</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Weber on Charismatic Authority</video:title>
      <video:description>&quot;Lec 19 - Weber on Charismatic Authority&quot; Foundations of Modern Social Thought (SOCY 151)

Charismatic authority, unlike traditional authority, is a revolutionary and unstable form of authority.  Weber borrows the religious term of charisma and extends its use to a secular meaning.  Audiences and followers believe that charismatic leaders have a close connection to a divine power, have exceptional skills, or are exemplary in some way.  Charismatic leaders promise change in the future for the society and also change people&apos;s attitudes and values; in this way, charismatic authority is revolutionary in a way that traditional and legal-rational authority are not.  However, charisma is unstable and deteriorates if the leader cannot produce the changes he promises or when he confronts the contradictory logics and demands of the other types of authority.  There are particular ways—including search, revelation, designation, or heredity—that charismatic successors are identified, but transferring charismatic authority is difficult and not always successful.

00:00 - Chapter 1. Weber&apos;s Theory on Charisma
09:38 - Chapter 2. Definition of Charisma
15:12 - Chapter 3. The Source of Charisma
22:46 - Chapter 4. What About the Followers?
27:58 - Chapter 5. Charisma as Irrationality; Charisma as a Revolutionary Force
39:26 - Chapter 6. Problem of Routinization; Methods of Succession

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23492.jpg</video:thumbnail_loc>
      <video:duration>2966</video:duration>
      <video:publication_date>2012-09-14T09:03:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Weber-on-Charismatic-Authority</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Weber</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Charismatic</video:tag>
      <video:tag>Authority</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Durkheim-and-Types-of-Social-Solidarity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Durkheim and Types of Social Solidarity</video:title>
      <video:description>&quot;Lec 22 - Durkheim and Types of Social Solidarity&quot; Foundations of Modern Social Thought (SOCY 151)

Emile Durkheim, a French scholar who lived from 1858 until 1917, was one of the first intellectuals to use the term &quot;sociology&quot; to describe his work.  In the early years of his career, Durkheim&apos;s orientation was functionalist (The Division of Labor in Society) and positivist (The Rules of Sociological Method); in the early twentieth century he took a cultural turn and became interested in religion (The Elementary Forms of Religious Life).  Throughout his career, Durkheim was a methodological collectivist, and—unlike Marx and Weber, who were interested in social conflict—was consistently interested in what holds society together.  Durkheim argues in The Division of Labor in Society that the type of social solidarity has changed, due to the increasing division of labor, from mechanical solidarity between similar individuals to organic solidarity based on difference.  Inspired by Montesquieu, Durkheim tracks this change in types of solidarity and change in what he termed the &quot;collective conscience&quot; by looking at a shift in law, from penal law focused on punishing individuals to restitutory law based on contract.  Durkheim believed that society would function better if individuals labor at different and complementary tasks with the same vision or goal in mind.

00:00 - Chapter 1. Durkheim in a Historical Context
17:17 - Chapter 2. &quot;The Division of Labor in Society&quot;: Major Themes
26:16 - Chapter 3. The Law in Pre-modern and Modern Societies
31:41 - Chapter 4. Mechanical Solidarity and Organic Solidarity

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23495.jpg</video:thumbnail_loc>
      <video:duration>2259</video:duration>
      <video:publication_date>2012-09-14T09:03:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Durkheim-and-Types-of-Social-Solidarity</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>and</video:tag>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Solidarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Durkheims-Theory-of-Anomie</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Durkheim&apos;s Theory of Anomie</video:title>
      <video:description>&quot;Lec 23 - Durkheim&apos;s Theory of Anomie&quot; Foundations of Modern Social Thought (SOCY 151)

In the transition from mechanical solidarity to organic solidarity, brought on by increasing division of labor, industrialization, and urbanization, Durkheim argues that there will be social pathologies, which he calls anomie.  These abnormal and unhealthy consequences of the change in type of social solidarity have various causes.  Durkheim is best known for arguing that a lack of moral regulation leads to social pathologies, but he also argues that overregulation—in the form of forced division of labor—will lead to fatalism, a kind of anomie.  Anomie resulting from excessive demands on individuals from the market is similar to Marx&apos;s notion of alienation, although Durkheim does not use the terms alienation or exploitation.  For Durkheim, anomie is an irregular form of the increasing division of labor and industrialization; it is not internal to the system itself.  Durkheim&apos;s optimism about capitalism and his position that people need regulation, similar to Hobbes&apos;s conception of human nature, contrast sharply with Marx&apos;s ideas.

00:00 - Chapter 1. Review of &quot;The Division of Labor in Society&quot;
11:14 - Chapter 2. Anomie: Abnormal Consequences of the Divisions of Labor
38:15 - Chapter 3. Comparing Anomie, Alienation and Disenchantment
43:24 - Chapter 4. Theory on Human Nature

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23496.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-09-14T09:03:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Durkheims-Theory-of-Anomie</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>s</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Anomie</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Durkheim-on-Suicide</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Durkheim on Suicide</video:title>
      <video:description>&quot;Lec 24 - Durkheim on Suicide&quot; Foundations of Modern Social Thought (SOCY 151)

Durkheim&apos;s Suicide is a foundational text for the discipline of sociology, and, over a hundred years later, it remains influential in the study of suicide.  Durkheim&apos;s study demonstrates that what is thought to be a highly individual act is actually socially patterned and has social, not only psychological, causes.  Durkheim&apos;s study uses the logic of multivariate statistical analysis, which is now widely used in the discipline of sociology.  Durkheim considered factors including country, marital status, religion, and education level to explain variations in suicide rates.  Durkheim found that Protestants, who tended to be more highly educated, had a higher rate of suicide than Catholics, who tended to have lower levels of education.  Jewish people fell outside of this pattern; highly educated, they had a very low rate of suicide.  Durkheim explained that the education of Protestants led them to individual consciousness whereas the education of Jewish people meant to make them more integrated into their religious community.  Durkheim arrives at a typology of suicide ranging between high and low regulation and high and low integration: egoistic, altruistic, anomic, and fatalistic suicide.  

00:00 - Chapter 1. Suicide Defined
23:45 - Chapter 2. Egoistic Suicide
46:43 - Chapter 3. Altruistic Suicide
48:47 - Chapter 4. Anomic Suicide; Fatalistic Suicide

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23497.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-14T09:03:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Durkheim-on-Suicide</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Durkheim</video:tag>
      <video:tag>on</video:tag>
      <video:tag>suicide</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-The-Early-Middle-Ages-284-1000-Charlemagne</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -The Early Middle Ages, 284--1000: Charlemagne</video:title>
      <video:description>&quot;Lec 19 -The Early Middle Ages, 284--1000: Charlemagne&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the Carolingian dynasty from its origins through its culmination in the figure of Charlemagne. The Carolingians sought to overthrow the much weakened Merovingian dynasty by establishing their political legitimacy on three bases: war leadership, Christian rule, and the legacy of Rome.  Charlemagne&apos;s grandfather Charles Martel won a major victory over the Muslims in 733 at the Battle of Poitiers. Charlemagne&apos;s father Pepin the Short allied the Carolingians with the papacy at a time when the latter was looking for a new protector. Charlemagne, crowned emperor in Rome by Pope Leo III in 800, made strides in reestablishing the Roman Empire; although, being centered in northern Europe, his was not an exact imitation of the Roman Empire. Professor Freedman concludes the lecture with the observation that Charlemagne can be considered the founder of Europe as a political and cultural expression.

00:00 - Chapter 1. Introduction 
07:43 - Chapter 2. The Last Years of the Merovingians
16:46 - Chapter 3. Establishing Carolingian Legitimacy
27:25 - Chapter 4. Charles Martel and Pepin the Short
34:54 - Chapter 5. Charlemagne

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23499.jpg</video:thumbnail_loc>
      <video:duration>2775</video:duration>
      <video:publication_date>2012-09-14T09:05:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-The-Early-Middle-Ages-284-1000-Charlemagne</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>Charlemagne</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-The-Early-Middle-Ages-284-1000-Crisis-of-the-Carolingians</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - The Early Middle Ages, 284--1000: Crisis of the Carolingians</video:title>
      <video:description>&quot;Lec 21 - The Early Middle Ages, 284--1000: Crisis of the Carolingians&quot;The Early Middle Ages, 284--1000 (HIST 210)

In this lecture, Professor Freedman discusses the crisis and decline of Charlemagne&apos;s empire.  Increasingly faced with external threats -- particularly the Viking invasions -- the Carolingian Empire ultimately collapsed from internal causes, because its rulers were unable  effectively to manage such a large empire. In the absence of strong social infrastructure and an idea of loyalty to the ruler, government servants strove to make their positions hereditary and nobles sought to set up independent kingdoms. Although it only lasted for a short time, the Carolingian Empire helped shape the face of Europe, especially through the partitions of the Treaty of Verdun which created territories roughly equivalent to France and Germany. 

00:00 - Chapter 1. End of Charlemagne&apos;s Rule 
09:07 - Chapter 2. The Problems of Charlemagne&apos;s Empire
15:49 - Chapter 3. The reign of Louis the Pious
29:33 - Chapter 4. The Treaty of Verdun and its Consequences
40:10 - Chapter 5. Conclusion: The Dissolution of Carolingian Authority

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23501.jpg</video:thumbnail_loc>
      <video:duration>2762</video:duration>
      <video:publication_date>2012-09-14T09:05:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-The-Early-Middle-Ages-284-1000-Crisis-of-the-Carolingians</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>21</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>Ages</video:tag>
      <video:tag>284</video:tag>
      <video:tag>1000</video:tag>
      <video:tag>crisis</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Carolingians</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Vikings-The-European-Prospect-1000</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last  - Vikings / The European Prospect, 1000</video:title>
      <video:description>&quot;Lec Last - Vikings / The European Prospect, 1000&quot;The Early Middle Ages, 284--1000 (HIST 210)

In the first part of this lecture, Professor Freedman discusses the emergence of the  Vikings from Scandinavia in the ninth and tenth centuries.  The Vikings were highly adaptive, raiding (the Carolingian Empire), trading (Byzantium and the Caliphate) or settling (Greenland and Iceland) depending on local conditions. Through their wide-ranging travels, the Vikings created networks bringing into contact parts of the world that were previously either not connected or minimally so. Professor Freedman concludes the lecture, and the course, by considering what&apos;s been accomplished between 284 and 1000. Although Europe in the year 1000 experienced many of the same problems as did the Roman Empire 284 where we began -- population decline and lack of urbanization, among others -- the end of the early Middle Ages also arguable heralds the emergence of Europe and Christendom as cultural constructs and sets the stage for the rise of the West. 

00:00 - Chapter 1. Introduction 
13:52 - Chapter 2. The Vikings in England and on the Continent
21:05 - Chapter 3. The Vikings in the East
29:20 - Chapter 4. The Vikings in the West
37:09 - Chapter 5. Conclusion: What&apos;s been accomplished?

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23502.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-14T09:06:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Vikings-The-European-Prospect-1000</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Political Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Vikings</video:tag>
      <video:tag>the</video:tag>
      <video:tag>European</video:tag>
      <video:tag>Prospect</video:tag>
      <video:tag>1000</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-Cervantes-Don-Quixote</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction - Cervantes Don Quixote</video:title>
      <video:description>&quot;Lec 1 - Introduction &quot; Cervantes&apos; Don Quixote (SPAN 300)

The professor introduces himself and the course. He starts explaining the reasons why Don Quixote is a masterpiece and its place and relevance in the history of Western literature. He then comments on the proper pronunciation of the word &quot;Quixote&quot; and the reasons of mispronunciations in French and English. A full explanation of the real title of the work (El ingenioso hidalgo Don Quixote de la Mancha) follows, along with some key clarifications about the language of the book and few basic notes on historical and cultural background. González Echevarría then moves to the present, commenting on Don Quixote&apos;s heritage in the Western world, proved by the use of words as &quot;quixotic&quot;, and the success of its myth up to nowadays. He finishes his lecture going back to its beginning, referring to the reasons of the endurance of this work, which rely on its deep questioning of the human self. The session ends with an overview of the syllabus.

00:00 - Chapter 1. Don Quixote and its Place in World Literature
10:45 - Chapter 2. Explanation on Pronunciation and Full Title
29:07 - Chapter 3. Clarification about Language; Historical and Cultural Background
41:21 - Chapter 4. Don Quixote as Literary Myth in the Present Western World
52:43 - Chapter 5. Course Overview

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23511.jpg</video:thumbnail_loc>
      <video:duration>3510</video:duration>
      <video:publication_date>2012-09-14T09:08:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-Cervantes-Don-Quixote</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>Cervantes</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>Quixote</video:tag>
      <video:tag>SPAN</video:tag>
      <video:tag>300</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Faulkners-The-Sound-and-the-Fury-Part-III</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Faulkner&apos;s The Sound and the Fury, Part III</video:title>
      <video:description>&quot;Lec 8 - Faulkner&apos;s The Sound and the Fury, Part III&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

Professor Wai Chee Dimock discusses Jason&apos;s section of The Sound and the Fury with reference to Raymond Williams&apos;s notion of the &quot;knowable community.&quot; Jasons&apos;s narrative is characterized by the loss of that knowable community, by his pointed rage against his family and servants, as well as his diffuse anger against larger, unknowable entities like the &quot;New York Jews,&quot;  Wall Street, Western Union, and the United States government. Professor Dimock reads this anger as a harbinger of the modern condition: a threatening world in which strangers and impersonality reign supreme. In her reading, she shows Faulkner expressing qualified sympathy for Jason, whose loss of a utopian model of community is represented with sadness and pathos in the final sections of the novel. 

00:00 - Chapter 1. Kinship and Variation as Brotherhood
05:09 - Chapter 2. Scale Enlargement in the Jason Section
10:30 - Chapter 3. Jason and His Car
20:25 - Chapter 4. Raymond Williams and Knowable Communities
24:16 - Chapter 5. Knowable Community in Jefferson
32:10 - Chapter 6. Unknowable Communities in New York
38:57 - Chapter 7. Western Union
42:30 - Chapter 8. Faulkner&apos;s Sympathy for Jason

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23588.jpg</video:thumbnail_loc>
      <video:duration>2759</video:duration>
      <video:publication_date>2012-09-14T09:38:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Faulkners-The-Sound-and-the-Fury-Part-III</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>s</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Sound</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fury</video:tag>
      <video:tag>part</video:tag>
      <video:tag>III</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Hemingway-To-Have-and-Have-Not</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Hemingway -- To Have and Have Not</video:title>
      <video:description>&quot;Lec 10 - Hemingway -- To Have and Have Not&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock introduces the class to Hemingway&apos;s novel To Have and Have Not, which originally appeared as a series of short stories in Cosmopolitan and Esquire magazines. She focuses on Hemingway&apos;s designation of taxanomic groups (&quot;types&quot;) by race, class, and sexuality, arguing that Hemingway&apos;s switch of narrative perspectives throughout the course of the novel casts every character, even protagonist Harry Morgan, as a classifiable kind of human being. In her treatment of types, she shows how Hemingway draws thematic parallels between seemingly disparate racial types, complicating the dualism of &quot;to have&quot; and &quot;have not&quot; that appears in the title.

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. Hemingway in Havana
04:59 - Chapter 2. Publication History of To Have and Have Not
07:40 - Chapter 3. Interconnections Between the Novels So Far
10:59 - Chapter 4. Taxonomic Groups (&quot;Types&quot;) in To Have and Have Not
16:45 - Chapter 5. Racism in To Have and Have Not
23:20 - Chapter 6. Harry Mogan&apos;s Verbal Tic, &quot;Some&quot;
31:42 - Chapter 7. Harry Morgan as a Type
39:16 - Chapter 8. Symmetries between Harry and Other &quot;Types&quot;
45:39 - Chapter 9. The Celebrated Concept of the Cojones

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23591.jpg</video:thumbnail_loc>
      <video:duration>2912</video:duration>
      <video:publication_date>2012-09-14T09:38:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Hemingway-To-Have-and-Have-Not</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Have</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Not</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Faulkner-As-I-Lay-Dying-Part-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Faulkner -- As I Lay Dying, Part II</video:title>
      <video:description>&quot;Lec 14 - Faulkner -- As I Lay Dying, Part II&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock traces Faulkner&apos;s appropriation of the epic genre through two conventions: the blurring of boundaries between humans and non-humans and the resurrection of the dead. She first reads Faulkner&apos;s minor character Tull and his relation to both mules and buzzards to draw out the &quot;nature of manhood in poor whites.&quot; From Tull, she shifts focus to Jewel and suggests that his kinship with the snake and the horse foregrounds the narrative secrecy of Jewel&apos;s genealogy. As Addie Bundren&apos;s monologue reveals, Jewel&apos;s illegitimate father, the Reverend Whitfield, is similarly identified with both the horse, as the animal he rides, and the snake, whose Edenic behavior he parallels in his affair with Addie. 

00:00 - Chapter 1. Humans and Non-Humans
03:50 - Chapter 2. The Epic Tradition and Homer&apos;s Cyclops
07:56 - Chapter 3. Cross-Species Kinship in Circe&apos;s Magic and Dante&apos;s Inferno
09:48 - Chapter 4. Tull&apos;s Animal Identification in As I Lay Dying 
16:19 - Chapter 5. The Epic Function of Mules
21:55 - Chapter 6. Poor Whites as Buzzards
25:12 - Chapter 7. Jewel as Snake and Horse 
28:22 - Chapter 8. The Mythic Horse, the Snake, and Scattered Representation
34:22 - Chapter 9. The Secretive Narrative of Jewel&apos;s Horse
42:10 - Chapter 10. The Epic Convention of Raising the Dead

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23598.jpg</video:thumbnail_loc>
      <video:duration>2913</video:duration>
      <video:publication_date>2012-09-14T09:43:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Faulkner-As-I-Lay-Dying-Part-II</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>as</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lay</video:tag>
      <video:tag>Dying</video:tag>
      <video:tag>part</video:tag>
      <video:tag>II</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Faulkner-As-I-Lay-Dying</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Faulkner -- As I Lay Dying</video:title>
      <video:description>&quot;Lec 15 - Faulkner -- As I Lay Dying&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock concludes her discussion of As I Lay Dying with an analysis of its generic form. Using Nathaniel Hawthorne&apos;s The Scarlett Letter to anchor her discussion of the American literary tradition, she argues that As I Lay Dying continually negotiates the comic and the tragic genres as we shift from one perspective to another: one character&apos;s comic gain is often another&apos;s tragic loss. She traces the losses and gains of Cash, Jewel, and Darl throughout the novel, showing how their new &quot;balances&quot; by the end reconstitute the Bundren family and draw lines of kinship around the &quot;haves&quot; and &quot;have nots&quot; among family members.

00:00 - Chapter 1. As I Lay Dying and the American Tradition
05:48 - Chapter 2. Tragedy in The Scarlett Letter and As I Lay Dying 
12:29 - Chapter 3. The Comic Dimension of the Fish
18:42 - Chapter 4. The Comic Economy of As I Lay Dying
24:47 - Chapter 5. Cash as a &quot;Have Not&quot;
32:09 - Chapter 6. Anse as a &quot;Have&quot;
34:29 - Chapter 7. Jewel&apos;s Broken Kinship with Animals
39:48 - Chapter 8. The Reconstitution of Kinship
43:12 - Chapter 9. Darl as a &quot;Have Not&quot;

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23599.jpg</video:thumbnail_loc>
      <video:duration>2990</video:duration>
      <video:publication_date>2012-09-14T09:43:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Faulkner-As-I-Lay-Dying</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>15</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>as</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Lay</video:tag>
      <video:tag>Dying</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Hemingway-For-Whom-the-Bell-Tolls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Hemingway -- For Whom the Bell Tolls</video:title>
      <video:description>&quot;Lec 16 - Hemingway -- For Whom the Bell Tolls&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock begins her discussion of Hemingway&apos;s For Whom the Bell Tolls with an overview of the Spanish Civil War, the historical event at the heart of the novel. She introduces the notion of an &quot;involuntary foreigner&quot; to discuss the fate of Hemingway&apos;s American protagonist Robert Jordan, as well as the Spanish guerillas who are turned into &quot;aliens&quot; within their own country due to their print and technological illiteracies. Professor Dimock concludes by connecting one&apos;s status as an involuntary foreigner to the shape of the future, arguing that these characters have a tenuous claim to a Spain dominated by the Fascists, and to a modernity increasingly dominated by technology.

00:00 - Chapter 1. Donne&apos;s &quot;For Whom the Bell Tolls&quot; 
02:31 - Chapter 2. Historical Context of the Spanish Civil War 
05:44 - Chapter 3. Low Tech and High Tech War in Robert Capa&apos;s Photographs 
11:41 - Chapter 4. Voluntary versus Involuntary Associations 
15:35 - Chapter 5. Seven Fold Permutation in For Whom the Bell Tolls: Involuntary Foreigners 
18:40 - Chapter 6. Linguistic Alienation for Involuntary Foreigners
25:35 - Chapter 7. Robert Jordan&apos;s Place in the Community as an Involuntary Foreigner 
31:40 - Chapter 8. Print Illiteracy and Literacy for Involuntary Foreigners
36:02 - Chapter 9. Technological Illiteracy for Involuntary Foreigners
44:55 - Chapter 10. The Tomorrow of the Spanish

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23601.jpg</video:thumbnail_loc>
      <video:duration>2922</video:duration>
      <video:publication_date>2012-09-14T09:44:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Hemingway-For-Whom-the-Bell-Tolls</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Hemingway-For-Whom-the-Bell-Tolls</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Hemingway -- For Whom the Bell Tolls</video:title>
      <video:description>&quot;Lec 17 - Hemingway -- For Whom the Bell Tolls&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock continues her discussion of For Whom the Bell Tolls by analyzing the contrast Robert Jordan draws between &quot;distant homes&quot; and the on-site environment of the Spanish Civil War. She juxtaposes his invocations of Paris and Missouri to the rooted communities of the guerillas, and reads analogies of racial and ethnic conflict -- specifically, the references to the Moors in Spain and persecuted blacks in America -- as a point of tension, an ironic commentary on the coexistence of the distant home and the on-site environment. She concludes with a reading of the American Civil War as a temporally distant home which Jordan tries to recuperate in the present moment of European conflict. 

00:00 - Chapter 1. Distant Home versus On-Site Environment
03:13 - Chapter 2. Paris as a Distant Home
12:11 - Chapter 3. America as a Distant Home
18:40 - Chapter 4. Gypsies and Moors in the On-Site Environment
26:56 - Chapter 5. Lynching in the Distant Home
34:30 - Chapter 6. Lynching and the Moors in the On-Site Environment
37:10 - Chapter 7. Tragedy and Comedy in the Republican Misunderstanding 
39:55 - Chapter 8. The Civil War as a Distant Home

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23602.jpg</video:thumbnail_loc>
      <video:duration>2735</video:duration>
      <video:publication_date>2012-09-14T09:44:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Hemingway-For-Whom-the-Bell-Tolls</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Hemingway-For-Whom-the-Bell-Tolls-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Hemingway -- For Whom the Bell Tolls (continued)</video:title>
      <video:description>&quot;Lec 18 - Hemingway -- For Whom the Bell Tolls (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses on the themes of dying and not dying that reappear throughout For Whom the Bell Tolls. Marshaling Elaine Scarry&apos;s argument on the aesthetics of killing, she reads the execution of the Fascists as a representation of both aesthetic and ethical &quot;ugliness&quot; in death. She then turns to a discussion of the tragic-comic dimensions of not dying as depicted in the bullfighter Finito&apos;s refusal to die and the smell of death emanating from the old women in the Madrid marketplace. She concludes with a reading of the word cobarde -- coward -- as it is applied to both Robert Jordan&apos;s suicidal father and the indomitable Pablo.    

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The American Civil War as a Distant Home
06:08 - Chapter 2. Hemingway&apos;s Suicide
09:39 - Chapter 3. Varieties of Dying: The Execution of the Fascists
16:52 - Chapter 4. The Aesthetics of Killing
25:03 - Chapter 5. Varieties of Not Dying: The Death of Bullfighter Finito
29:37 - Chapter 6. Varities of Death: The Tragic-Comic Smell of Death
34:52 - Chapter 7. Varieties of Dying: The Tragic-Comic Rewriting of &quot;The Earth Moved&quot; 
40:18 - Chapter 8. Varieties of Dying: Robert&apos;s Father as Cobarde
44:51 - Chapter 9. Varieties of Not Dying: Pablo as Cobarde

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23604.jpg</video:thumbnail_loc>
      <video:duration>2839</video:duration>
      <video:publication_date>2012-09-14T09:44:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Hemingway-For-Whom-the-Bell-Tolls-continued</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Hemingway</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Whom</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Bell</video:tag>
      <video:tag>Tolls</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Deontology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Deontology</video:title>
      <video:description>&quot;Lec 13 - Deontology&quot;Philosophy and the Science of Human Nature (PHIL 181)

Professor Gendler opens with a final criticism of Utilitarianism from Bernard Williams: in some cases, a good person should feel reluctant to do an act which brings about the greatest happiness, even if it is the right thing to do. The second half of the lecture introduces Kant&apos;s deontological moral theory. In contrast to consequentialism, deontology holds that it&apos;s not the outcome of actions that matter for their moral valence, but rather the will of the agent performing such actions. The outlines of Kant&apos;s deontological theory are presented, to be continued in the next lecture.

00:00 - Chapter 1. Bernard Williams&apos;s Objection to Utilitarianism 
21:17 - Chapter 2. Immanuel Kant and Deontology

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23605.jpg</video:thumbnail_loc>
      <video:duration>2773</video:duration>
      <video:publication_date>2012-09-14T09:44:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Deontology</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Deontology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vasectomy-inline-with-ILV-instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vasectomy inline with ILV instruments</video:title>
      <video:description>Non invasive procedures for vasectomy are very popular around the world. However there is a technical problem with the fact that equipment is made all over the world with different standards. Learn more in here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5f05935b-b0a0-4410-a9bf-d3804a3257e6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-12-06T20:48:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vasectomy-inline-with-ILV-instruments</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Vasectomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>line</video:tag>
      <video:tag>with</video:tag>
      <video:tag>ILV</video:tag>
      <video:tag>Instruments</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Fitzgerald-Tender-Is-the-Night</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Fitzgerald - Tender Is the Night</video:title>
      <video:description>&quot;Lec 20 - Fitzgerald - Tender Is the Night&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock positions her reading of Tender Is the Night alongside F. Scott Fitzgerald&apos;s career as a Hollywood screenwriter. She shows how the novel borrows narrative techniques from film, particularly flashback, &quot;switchability&quot; on a macro and micro scale, and montage. Invoking the theories of Sergei Eisenstein, she reads scenes of wartime death and individual murder to show how love and war are cross-mapped, superimposed onto one another as part of the narrative fabric of Tender Is the Night. 

00:00 - Chapter 1. &quot;Ode to a Nightingale&quot; and the Glamor of Tender Is the Night 
03:47 - Chapter 2. The Influence of Hollywood on Fitzgerald&apos;s Work 
08:28 - Chapter 3. The Publication History of Tender Is the Night 
12:01 - Chapter 4. Switchability on the Micro Scale
18:00 - Chapter 5. &quot;Hard&quot; and &quot;Pitiful&quot; 
27:20 - Chapter 6. Montage as a Narrative Technique
32:51 - Chapter 7. The Superimposition of Love and War on a Macro Scale 
39:19 - Chapter 8. The Superimposition of Love and War on the Micro Scale
43:38 - Chapter 9. A Cinematic Rendition of Murder

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23608.jpg</video:thumbnail_loc>
      <video:duration>2829</video:duration>
      <video:publication_date>2012-09-14T09:44:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Fitzgerald-Tender-Is-the-Night</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Fitzgerald</video:tag>
      <video:tag>Tender</video:tag>
      <video:tag>is</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Night</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Faulkner-Light-in-August</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Faulkner, Light in August</video:title>
      <video:description>&quot;Lec 22 - Faulkner, Light in August&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses her introductory lecture on Faulkner&apos;s Light in August on the &quot;pagan quality&quot; of his protagonist Lena. She argues that Faulkner uses Lena to update the classic story of the unwed mother by fusing comedy with the epic road novel. In doing so, he also updates the Greek tradition of the kindness of strangers, drawing attention to it through certain stylistic markers, including the &quot;switchability&quot; between the protagonist and her supporting cast, the use of gerunds as a linguistic safe haven for Lena, and the allegorical naming of Byron and Burden as social types with scripted trajectories.

00:00 - Chapter 1. The Pagan Quality of Lena and Light in August  
08:10 - Chapter 2. Updating the Story of the Unwed Mother as Comedy 
16:17 - Chapter 3. Light in August as Faulkner&apos;s Epic Road Novel 
21:12 - Chapter 4. The Kindness of Strangers
33:42 - Chapter 5. The Switchability of Lena as Protagonist and the Supporting Cast  
36:09 - Chapter 6. Switchability Between the Weighty and the Mundane
39:19 - Chapter 7. Faulkner&apos;s Stylized Use of Gerunds
43:08 - Chapter 8. Allegorical Names and Types

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23610.jpg</video:thumbnail_loc>
      <video:duration>2970</video:duration>
      <video:publication_date>2012-09-14T09:44:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Faulkner-Light-in-August</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec 23 - Faulkner, Light in August (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock continues her discussion of Light in August by showing how the kindness of strangers turns into malice in the cases of social reformer Joanna Burden and Reverend Hightower. Whereas that malice assumes comedic tones in the depiction of Joanna&apos;s death, it has more complex valences in the case of Reverend Hightower, who is both ethically delicate towards his neighbors and insensitive to his adulterous wife.  Professor Dimock concludes by observing the kinship between the dual narratives of Lena Grove and Joe Christmas as, respectively, the undramatic and dramatic strands of the novel. Drawing on her reading from last lecture, she shows how both Joe and Lena&apos;s consciousness is marked by the gerund form and a passivity of agency that makes them receptacles for the dramatic actions of others. 

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. Christianity and Southern Hospitality
04:30 - Chapter 2. The Neighbor as Political Theology
07:06 - Chapter 3. The Resentment of Southerners for Northern Abolitionists
10:52 - Chapter 4. Tragedy as Comedy in the Death of Joanna Burden 
19:07 - Chapter 5. The Reverend Hightower and the Malice of Strangers
24:07 - Chapter 6. The Ethical Challenge of Hightower
33:56 - Chapter 7. The Switchability of Joe Christmas and Lena Grove
38:41 - Chapter 8. Kinship Between Lena Grove and Joe Christmas
42:44 - Chapter 9. The Passivity of Lena Grove and Joe Christmas

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23611.jpg</video:thumbnail_loc>
      <video:duration>2994</video:duration>
      <video:publication_date>2012-09-14T09:45:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Faulkner-Light-in-August-continued</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Faulkner-Light-in-August-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Faulkner, Light in August (continued)</video:title>
      <video:description>&quot;Lec 24 - Faulkner, Light in August (continued)&quot; Hemingway, Fitzgerald, Faulkner (AMST 246)

Professor Wai Chee Dimock focuses on the unresolved problem of race in Light in August, focusing her discussion on the variety of reflexive and calculated uses of the word &quot;nigger&quot; as a charged term toward Joe Christmas. She shows how the semantic burden of the word varies -- used under duress by Joe Brown and the dietician, deliberately made light of by Hightower and Bobbie, fused with the contrary meanings of Calvinist theology by Joanna Burden, and finally ironized by Joe Christmas himself. Dimock uses these multiple uses of the word &quot;nigger&quot; to meditate on the making of racial identities and our collective input into that process.  

Warning: This lecture contains graphic content and/or adult language that some viewers may find disturbing

00:00 - Chapter 1. The Unresolved Problem of Race in Light in August
07:01 - Chapter 2. Joe Brown&apos;s Involuntary Use of the Word &quot;Nigger&quot;
09:45 - Chapter 3. The Dietitian&apos;s Involuntary Use of the Word &quot;Nigger&quot;
14:01 - Chapter 4. The Dietician&apos;s Instrumental Usage of the Word &quot;Nigger&quot;
16:54 - Chapter 5. Hightower&apos;s Agonized Usage of the Word &quot;Nigger&quot;
19:37 - Chapter 6. The Doubleness of Hightower as Metaphor
21:31 - Chapter 7. Bobbie&apos;s Trivial Usage of the Word &quot;Nigger&quot; 
23:57 - Chapter 8. Bobbie&apos;s Involuntary Use of the World &quot;Nigger&quot;
26:58 - Chapter 9. Joanna Burden&apos;s Emotional Response to the World &quot;Nigger&quot; as an Eternal Curse
34:47 - Chapter 10. The Burden&apos;s Calvinist Genealogy
39:38 - Chapter 11. Joanna Burden&apos;s Licentious Use of the Word &quot;Negro&quot;
47:03 - Chapter 12. Joe Christmas&apos;s Ironic Use of the Word &quot;Nigger&quot;

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Fall 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23613.jpg</video:thumbnail_loc>
      <video:duration>3057</video:duration>
      <video:publication_date>2012-09-14T09:45:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Faulkner-Light-in-August-continued</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Faulkner</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>in</video:tag>
      <video:tag>August</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Addressing-a-Hip-Dislocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Addressing a Hip Dislocation</video:title>
      <video:description>This video shows how a hip dislocation is immediately addressed  with the use of force by medical attendants.</video:description>
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      <video:duration>32</video:duration>
      <video:publication_date>2011-12-11T22:46:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Addressing-a-Hip-Dislocation</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Dislocation</video:tag>
      <video:tag>Reduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Contract-Commonwealth-Thomas-Hobbes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 -  Contract &amp; Commonwealth: Thomas Hobbes</video:title>
      <video:description>&quot;Lec 19 -  Contract &amp; Commonwealth: Thomas Hobbes&quot;Philosophy and the Science of Human Nature (PHIL 181)

In the opening part of the lecture, Professor Gendler concludes her discussion of punishment by exploring how Alan Kazdin&apos;s research on effective parenting provides insights about techniques for rehabilitating individuals who violate societal norms. She then moves to the third large unit of the course: the question of the legitimacy and structure of the state. One answer to the question of state legitimacy--that of Thomas Hobbes--is presented. Hobbes argues that life without a government, in a &quot;state of nature,&quot; would be &quot;nasty, poor, solitary, brutish, and short&quot; as a result of violent competition for resources. To avoid this situation,  Hobbes contends that rational individuals should lay down some of their rights in order to receive the benefits of a centralized state, to the extent that others are also willing to do so.

00:00 - Chapter 1. Punishment Concluded
13:48 - Chapter 2. Hobbes and Social Contract Theory
23:17 - Chapter 3. The State of Nature 
36:23 - Chapter 4. The Laws of Nature

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23618.jpg</video:thumbnail_loc>
      <video:duration>2788</video:duration>
      <video:publication_date>2012-09-14T09:45:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Contract-Commonwealth-Thomas-Hobbes</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>contract</video:tag>
      <video:tag>Commonwealth</video:tag>
      <video:tag>Thomas</video:tag>
      <video:tag>Hobbes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Concluding-Lecture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Concluding Lecture</video:title>
      <video:description>&quot;Lec Last - Concluding Lecture&quot;Philosophy and the Science of Human Nature (PHIL 181)

In this concluding lecture, Professor Gendler charts four paths through the course. The first path traces how the course&apos;s three main goals were realized: the goals of introducing students to the discipline of Philosophy though a number of central texts; of considering certain central questions raised by those philosophical texts in light of alternative approaches from related disciplines; and of considering more generally the how various disciplines might provide complementary perspectives on important questions. The second path traces how students&apos; understanding of the main course topics---happiness and flourishing; morality; and political legitimacy and social structures--might have changed over the course of the semester. The third path traces the course&apos;s main topics in light of three themes that unify the material---the multi-part soul; luck and control; and the relation between the individual and society. And the fourth path looks at the course in light of three three central quotations, from Plato, Aristotle and Epictetus.

00:00 - Chapter 1. Three Goals of the Course 
12:13 - Chapter 2. How One&apos;s Understanding of the Course Themes Has Changed
25:09 - Chapter 3. Three Unifying Themes of the Course
45:41 - Chapter 4. Three Organizing Quotations

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23625.jpg</video:thumbnail_loc>
      <video:duration>2906</video:duration>
      <video:publication_date>2012-09-14T09:47:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Concluding-Lecture</video:player_loc>
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      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Concluding</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Insurance-the-Archetypal-Risk-Management-Institution-its-Opportunities-and-Vulnerabilities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Insurance, the Archetypal Risk Management Institution, its Opportunities and Vulnerabilities</video:title>
      <video:description>&quot;Lec 5 - Insurance, the Archetypal Risk Management Institution, its Opportunities and Vulnerabilities&quot; Financial Markets (2011) (ECON 252)

In the beginning of the lecture, Professor Shiller talks about risk pooling as the fundamental concept of insurance, followed by references to moral hazard and selection bias as prominent problems of the insurance industry. In order to provide an explicit example from the insurance industry, he elaborates on the story behind American International Group (AIG), from its creation by Cornelius Vander Starr in Shanghai in 1919, to Maurice &quot;Hank&quot; Greenberg&apos;s time as CEO, until its bailout by the U.S. government in 2008. Subsequently, he turns toward the regulation of the insurance industry, covering state insurance guarantee funds, the role of the McCarran-Ferguson Act from 1945, as well as the impact of the Dodd-Frank bill on the insurance industry. He devotes special attention to two branches of the insurance industry--life insurance and health insurance--and emphasizes, among other aspects, the consequences of the health care overhaul in the U.S. from 2010. He discusses the example of earthquakes, with insurance in Haiti and catastrophe bonds in Mexico. At the end of the lecture, he critically reflects on the role of the insurance industry in the face of catastrophes.

00:00 - Chapter 1. Introduction 
03:53 - Chapter 2. Concepts and Principles of Insurance
19:14 - Chapter 3. The Story behind AIG
35:51 - Chapter 4. Regulation of the Insurance Industry 
50:04 - Chapter 5. Specific Branches of the Insurance Industry - Life and Health Insurances 
01:03:18 - Chapter 6. Insurance in the Face of Catastrophes

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23706.jpg</video:thumbnail_loc>
      <video:duration>4396</video:duration>
      <video:publication_date>2012-09-14T10:39:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Insurance-the-Archetypal-Risk-Management-Institution-its-Opportunities-and-Vulnerabilities</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Insurance</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Archetypal</video:tag>
      <video:tag>Risk</video:tag>
      <video:tag>management</video:tag>
      <video:tag>Institution</video:tag>
      <video:tag>its</video:tag>
      <video:tag>Opportunities</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Vulnerabilities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Efficient-Markets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Efficient Markets</video:title>
      <video:description>&quot;Lec 7 - Efficient Markets&quot; Financial Markets (2011) (ECON 252)

Initially, Professor Shiller looks back at David Swensen&apos;s guest lecture, in particular with respect to the Sharpe ratio as a performance measure for investment strategies. He emphasizes the empirical difficulty to measure the standard deviation, specifically for illiquid asset classes, and elaborates on investment strategies that manipulate the Sharpe ratio. Subsequently, he focuses on the Efficient Markets Hypothesis. This theory states that markets efficiently incorporate all public information, which consequently renders beating the market impossible. For example, technical analysis fails to provide powerful, short-run profit opportunities. A consequence of the Efficient Markets Hypothesis is that stock prices follow a Random Walk, as innovations to the stock price must be solely attributable to news. Professor Shiller contrasts the behavior of a Random Walk with that of a First-Order Autoregressive Process, and concludes that the latter statistical process matches the reality of the stock market more closely. This conclusion, combined with the evidence that investment managers like David Swensen are capable of consistently outperforming the market leads Professor Shiller to the conclusion that the Efficient Markets Hypothesis is a half-truth.

00:00 - Chapter 1. Swensen&apos;s Lecture in Retrospect and Manipulations of the Sharpe Ratio
16:06 - Chapter 2. History of the Efficient Markets Hypothesis
29:10 - Chapter 3. Testing the Efficient Markets Hypothesis 
40:49 - Chapter 4. Technical Analysis and the Head and Shoulders Pattern 
47:04 - Chapter 5. Random Walk vs. First-Order Autoregressive Process as Stock Price Model

Complete course materials are available at the Open Yale Courses website: http://oyc.yale.edu

This course was recorded in Spring 2011.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23710.jpg</video:thumbnail_loc>
      <video:duration>4065</video:duration>
      <video:publication_date>2012-09-14T10:39:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Efficient-Markets</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Efficient</video:tag>
      <video:tag>markets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/TUBAL-REVERSAL-PROFESSIONALS</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>TUBAL REVERSAL PROFESSIONALS</video:title>
      <video:description>look at tubal ligation reversal for women who want to become pregnant as well as for those who experience post tubal ligation syndrome</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/76cd0c43-11bd-4b3a-967e-245a7f2e7f72/cand_5.jpg</video:thumbnail_loc>
      <video:duration>476</video:duration>
      <video:publication_date>2011-12-06T20:47:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/TUBAL-REVERSAL-PROFESSIONALS</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Others</video:category>
      <video:tag>tubal</video:tag>
      <video:tag>Reversal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Eye-Diseases-Cataract-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Eye Diseases Cataract Animation</video:title>
      <video:description>Cataract is a clouding of the eyes normally clear lens causing vision problems cataracts are very common in older people by age 80</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/ad411f56-eacc-4798-9f61-f8d8ac63236e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>55</video:duration>
      <video:publication_date>2011-11-30T06:12:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Eye-Diseases-Cataract-Animation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Cataract</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lions-vs-Crocodiles-Big-Cat-Diary-BBC-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lions vs Crocodiles - Big Cat Diary - BBC Earth</video:title>
      <video:description>The Mara river marks the boundaries between very territorial predators. This is what happens when some invade the territory of the others especially when you are a lone crocodile and a pride of lions think you might be worth playing with. The Battle of jaws between Lions vs Crocodiles in Big Cat Diary by BBC Earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/417bf3aa-e357-46c1-9569-e0addbede521/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-11-26T04:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lions-vs-Crocodiles-Big-Cat-Diary-BBC-Earth</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Battle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>jaws</video:tag>
      <video:tag>Lions</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>Crocodiles</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>cat</video:tag>
      <video:tag>Diary</video:tag>
      <video:tag>BBC</video:tag>
      <video:tag>Earth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Robotic-Simple-Prostatectomy-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Robotic Simple Prostatectomy Video</video:title>
      <video:description>The contribution of robotics in urologic surgery has allowed reproducible surgical outcomes that equal and in some series exceed the outcomes of open surgery with the advantages of a minimally invaslve approch</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/5a230d07-2379-4153-8436-3e0cea3d91d0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>474</video:duration>
      <video:publication_date>2011-12-06T20:38:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Robotic-Simple-Prostatectomy-Video</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>robotic</video:tag>
      <video:tag>simple</video:tag>
      <video:tag>Prostatectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-plasmids-genetics-biology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of plasmids genetics biology.</video:title>
      <video:description>This video describes plasmid genetics biology.

To purchase this program please visit http://www.greatpacificmedia.com/

Segment from the program Biotechnology: Engineering Genomes.

DVD Description
Our Biotechnology DVD first looks at major research areas in biotechnology such as the Human Genome Project and the various forms of recombinant DNA technology that produce transgenic plants and animals. The program then goes on to look at the tools used by biotechnologists such as restriction enzymes, plasmids, vector and vector less insertion of genes into genomes, and the production of genes via polymerase chain reactions. The program then concludes by looking at the future of biotechnology and some of the environmental, economic, and ethical issues raised by biotech.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/e05603aa-ac61-44cd-a313-44aa2375e383/cand_5.jpg</video:thumbnail_loc>
      <video:duration>254</video:duration>
      <video:publication_date>2012-10-11T10:55:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-plasmids-genetics-biology</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Plasmids</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-does-a-heat-pump-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How does a heat pump work</video:title>
      <video:description>Did you know that a heat pump uses less energy than other air cooling systems? Here is the behind the scenes of how a heat pump works to keep you cooled.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/671a0546-871a-4bc4-b012-7154418e3e1d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>168</video:duration>
      <video:publication_date>2011-11-25T20:33:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-does-a-heat-pump-work</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>Behind</video:tag>
      <video:tag>the</video:tag>
      <video:tag>scenes</video:tag>
      <video:tag>How</video:tag>
      <video:tag>Does</video:tag>
      <video:tag>A</video:tag>
      <video:tag>heat</video:tag>
      <video:tag>Pump</video:tag>
      <video:tag>work</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Hysterectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Hysterectomy?</video:title>
      <video:description>This video shows the structural representation of total abdominal hysterectomy. A full description with internal view is also provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1481ef63-91e8-40b5-8f47-d4d6c63fac48/cand_25.jpg</video:thumbnail_loc>
      <video:duration>241</video:duration>
      <video:publication_date>2011-11-30T22:31:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Hysterectomy</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explanation-of-Proteomics-2D-Gel-Electrophoresis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of Proteomics 2D Gel Electrophoresis</video:title>
      <video:description>This video explains proteomics 2D gel electrophoresis.

2D Gel Electrophoresis:
Two dimensional gel electrophoresis is the technique for separating a mixture of proteins into spots on a gel. In first step the proteins are transferred into a tube gel having the ability of isoelectric focusing. Once transferred the proteins are separated in the tube gel according to their isoelectric points, now once the protein molecule reace=hes the pH where its net charge is zero it stops migrating and forms a band at that location and since two or more molecules may have the same isoelectric points; this means that the bands formed in the tube do not contain only single type of protein.
This tube gel is then transferred and laid on the top of slab gel which contain SDS (sodium deudosyl sulphate) separating the proteins according to their masses. Smaller proteins move more quickly then the larger ones. In most cases a discrete spot is produced by a protein molecule which can be identified by staining methods. These spots are then extracted from the gel and analyzed individually.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/6876ee56-129f-406b-adec-6c5f2b856f68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2012-10-11T10:57:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-Proteomics-2D-Gel-Electrophoresis</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>proteomics</video:tag>
      <video:tag>2d</video:tag>
      <video:tag>Gel</video:tag>
      <video:tag>electrophoresis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Abdominal-hysterectomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Abdominal hysterectomy procedure</video:title>
      <video:description>Hysterectomy is the surgical removal of the womb (uterus) with or without the removal of the ovaries this procedure is used to treat a variety of conditions including heavy or painful periods fibroids and endometriosis.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/69eec042-ad92-45b4-a053-0cb8eb180bf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>428</video:duration>
      <video:publication_date>2011-12-06T20:36:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Abdominal-hysterectomy-procedure</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Total</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Hysterectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Collision-between-an-asteroid-and-the-earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Collision between an asteroid and the earth</video:title>
      <video:description>This video shows the threat of a collision between the earth and an asteroid. There are mainly three types of a asteroids namely  C-type, S-type, and M-type.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/11/549324a9-ce72-4ff3-a28c-dbee5ad504cc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2012-11-17T20:17:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Collision-between-an-asteroid-and-the-earth</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Asteroid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kids-embrace-robot-as-one-of-them</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kids embrace robot as one of them</video:title>
      <video:description>This video shows a robot which was embraced by kids as one of them. Researches saw that after kids spent few weeks with QRIO the robot they treated him like each other and not like a toy.</video:description>
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      <video:duration>44</video:duration>
      <video:publication_date>2012-11-19T20:15:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kids-embrace-robot-as-one-of-them</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>robots</video:tag>
      <video:tag>children</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Synapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Synapse</video:title>
      <video:description>A synapse is a bridge, it is the link between neurons. This video shows the role of the synapse in the communication department, it passes electrical and chemical transmitters.</video:description>
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      <video:duration>124</video:duration>
      <video:publication_date>2011-12-12T02:31:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Synapse</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Synapse</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Penetrating-Chest-Trauma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Penetrating Chest Trauma</video:title>
      <video:description>How to treat a Penetrating Chest Trauma? Here is a full step by step explanation of a penetrating chest trauma by an expert.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/90482153-b3d2-4388-86d9-d5500c4b9f49/cand_5.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2011-12-06T20:03:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Penetrating-Chest-Trauma</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>treatment</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>penetrating</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Trauma</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Unique-Melanoma-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Unique Melanoma Surgery</video:title>
      <video:description>This is a unique patient story about melanoma. The early discovery of the condition helps treating it successfully. The surgeons use a specific method to locate the cancer in the body. See how the surgery is performed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/a9d08047-ca3a-4ce5-a6fe-859cda2d087d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2011-12-06T17:38:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Unique-Melanoma-Surgery</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>unique</video:tag>
      <video:tag>melanoma</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-Discectomy-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Discectomy Surgery - India</video:title>
      <video:description>Video shows a spinal discectomy surgery in India at Mumbai cured a UK NRI from herniated disc. Medical tourism is increasing in India due to affordable prices surgeries.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b000cd60-dd68-476d-9fe3-bb231cb61571/cand_5.jpg</video:thumbnail_loc>
      <video:duration>257</video:duration>
      <video:publication_date>2011-12-06T17:30:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Discectomy-Surgery-India</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Spinal</video:tag>
      <video:tag>Discectomy</video:tag>
      <video:tag>Surgery</video:tag>
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      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>cured</video:tag>
      <video:tag>A</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>NRI</video:tag>
      <video:tag>From</video:tag>
      <video:tag>herniated</video:tag>
      <video:tag>disc</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nigeria-patient-praises-Indian-Doctors-after-his-jaw-cancer-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nigeria patient praises Indian Doctors after his jaw cancer surgery in India</video:title>
      <video:description>Low cost oral jaw cancer surgery is conducted at cancer surgery hospitals of goa in india the death toll by cancer has increased globally several times non availability of advanced treatments and improper medication has caused depletion in the life span of a cancer patient</video:description>
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      <video:duration>244</video:duration>
      <video:publication_date>2011-12-06T17:14:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nigeria-patient-praises-Indian-Doctors-after-his-jaw-cancer-surgery-in-India</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nigeria</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>praises</video:tag>
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      <video:tag>doctors</video:tag>
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      <video:tag>his</video:tag>
      <video:tag>Jaw</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Surgery</video:tag>
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      <video:tag>India</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Pectus-Excavatum-Repair-Correction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pectus Excavatum Repair Correction</video:title>
      <video:description>In this video doctor will teach the correction of pectus excavatum repair pectus excavatum repair also called funnel chest repair or chest deformity repair is a type of surgery performed to correct pectus excavatum</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2dd58ed7-f301-49cb-8149-760880a64b95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2011-12-06T17:33:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pectus-Excavatum-Repair-Correction</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pectus</video:tag>
      <video:tag>Excavatum</video:tag>
      <video:tag>repair</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Posterior-iris-claw-lens-implantataion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior iris claw lens implantataion</video:title>
      <video:description>Iris claw lenses can also be implanted posterior to the iris and a number of surgeons particularly posterior segment surgeons like this solution because it preserves the endothelium better</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/87b27c23-95b9-4f45-9a70-901fa50c572e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>162</video:duration>
      <video:publication_date>2011-12-06T18:16:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Posterior-iris-claw-lens-implantataion</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Posterior</video:tag>
      <video:tag>Iris</video:tag>
      <video:tag>claw</video:tag>
      <video:tag>lens</video:tag>
      <video:tag>Implantataion</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Co2-laser-For-Skin-Spot-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Co2 laser For Skin Spot Treatment</video:title>
      <video:description>Treatment of skin spots with Co2 laser surgery is shown in the video. The treatment here is performed by the expert doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d1b656b4-6a3c-41cf-9f1e-bbb3751dba26/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2011-12-03T04:02:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Co2-laser-For-Skin-Spot-Treatment</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Skin</video:tag>
      <video:tag>spots</video:tag>
      <video:tag>treated</video:tag>
      <video:tag>with</video:tag>
      <video:tag>CO2</video:tag>
      <video:tag>Laser</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Labor-and-birth-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Labor and birth animation</video:title>
      <video:description>This animation is a video pf a child birth which is known as is the culmination of a human pregnancy or gestation period with the expulsion of one or more newborn infants from a woman&apos;s uterus.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_8905.jpg</video:thumbnail_loc>
      <video:duration>71</video:duration>
      <video:publication_date>2011-11-29T11:24:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Labor-and-birth-animation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>childbirth</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dental-Implant-Solution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Solution</video:title>
      <video:description>This video explains a sensational implant without drilling and absolute flap-less in just 4 minutes. It is said to be the worlds first immediate custom made real anatomic dental implant.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/46829192-608f-41bd-9738-48e842a3d44a/cand_25.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2011-12-06T17:05:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Implant-Solution</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>SENSATIONAL</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>without</video:tag>
      <video:tag>Drilling</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Absolute</video:tag>
      <video:tag>FLAPLESS</video:tag>
      <video:tag>in</video:tag>
      <video:tag>just</video:tag>
      <video:tag>4</video:tag>
      <video:tag>minutes</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Colostomy-Prolapse-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colostomy Prolapse Surgery</video:title>
      <video:description>The colostomy is a part of the visceral surgery procedure. The colostomy prolapse is a complication that may occur after the surgery. The video shows how such complication is treated.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/1a98175b-032c-4c61-bdc3-638a0265f2ce/cand_5.jpg</video:thumbnail_loc>
      <video:duration>273</video:duration>
      <video:publication_date>2011-12-03T03:47:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colostomy-Prolapse-Surgery</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>colostomy</video:tag>
      <video:tag>Prolapse</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>visceral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Orchidopexy-of-the-Testis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Orchidopexy of the Testis</video:title>
      <video:description>Orchidopexy is the process of correction of an undescended testis. This brief video demonstrates the process of this surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2842091e-3017-4f92-8892-18dce487435f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>210</video:duration>
      <video:publication_date>2011-12-06T17:05:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Orchidopexy-of-the-Testis</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Orchidopexy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>testis</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Pelvic-Ultrasound</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Ultrasound</video:title>
      <video:description>This video contains the vaginal ultrasound of a patient by the expert doctor and the corresponding results are shown on screen. This is a very safe and painless process.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/32cec6c1-d0fc-4781-b006-640724412866/cand_5.jpg</video:thumbnail_loc>
      <video:duration>233</video:duration>
      <video:publication_date>2011-12-06T17:09:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pelvic-Ultrasound</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Vaginal</video:tag>
      <video:tag>ultrasound</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pelvic-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pelvic Surgery - India</video:title>
      <video:description>Video contains the repair of pelvic fractures with pelvic surgery in India at Mumbai and Hyderabad. Description of this surgery by an expert surgeon is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/580aabc7-d805-44c1-9bed-9a983276125d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>148</video:duration>
      <video:publication_date>2011-12-06T17:03:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pelvic-Surgery-India</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>repair</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Pelvic</video:tag>
      <video:tag>Fractures</video:tag>
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      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
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      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hyderabad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cast-of-ulnar-gutter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cast of ulnar gutter</video:title>
      <video:description>This is a demonstration of ulnar gutter casting. It shows the preparation for casting and the casting process. This is a useful tool for doctors and medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ddca555c-88da-4588-8860-2d9b726b456e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-12-03T03:25:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cast-of-ulnar-gutter</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Education</video:category>
      <video:tag>cast</video:tag>
      <video:tag>Ulnar</video:tag>
      <video:tag>gutter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Typical-Rectal-Cancer-Endoscopy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Typical Rectal Cancer Endoscopy</video:title>
      <video:description>Colorectal cancer is the second commonest cause of cancer death in the western world and the median five year survival from this terrible disease remains at approximately 40 percent</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2868548c-8920-4a9e-95d7-38f4600f23e6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2011-12-03T03:41:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Typical-Rectal-Cancer-Endoscopy</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Typical</video:tag>
      <video:tag>rectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>ENDOSCOPY</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nasal-Septoplasty</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nasal Septoplasty</video:title>
      <video:description>An operation performed on the structures that divide the right and left nasal cavities is known as a nasal septoplasty. This video demonstrates the process of the nasal septoplasty surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/23a5ab49-61ed-4a33-9959-caecc533c253/cand_25.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-03T03:34:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nasal-Septoplasty</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>nasal</video:tag>
      <video:tag>Septoplasty</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Perineal-rectosigmoidectomy-Altemeier-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Perineal rectosigmoidectomy Altemeier Procedure</video:title>
      <video:description>The perineal rectosigmoidectomy is done from below by making an incision and removing the rectum and the last part of the colon to prevent the rectum from watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3941681c-c7ef-4590-ad36-97b92a4e07dd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>472</video:duration>
      <video:publication_date>2011-12-01T03:56:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Perineal-rectosigmoidectomy-Altemeier-Procedure</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Perineal</video:tag>
      <video:tag>rectosigmoidectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-For-Laproscopic-Esophagectomy-of-Thoraco</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video For Laproscopic Esophagectomy of Thoraco</video:title>
      <video:description>This video shows the adenocarcinoma of the OG junction. A full surgical procedure is shown here that is performed by the expert doctors.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5ce65c99-0747-4c28-af44-b6c3ce2c34db/cand_5.jpg</video:thumbnail_loc>
      <video:duration>504</video:duration>
      <video:publication_date>2011-12-01T03:57:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-For-Laproscopic-Esophagectomy-of-Thoraco</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Thoraco</video:tag>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>ESOPHAGECTOMY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Partial-nephrectomy-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Partial nephrectomy procedure</video:title>
      <video:description>A surgical technique called partial nephrectomy removes only the diseased part of the kidney while sparing the healthy functioning kidney tissue learn how surgeons remove small kidney tumors while preserving healthy kidney tissue</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/91a518e6-3f00-4547-8c8c-5a420847aba0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>493</video:duration>
      <video:publication_date>2011-12-01T05:01:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Partial-nephrectomy-procedure</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Partial</video:tag>
      <video:tag>nephrectomy</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Initiating-Continuous-Lumbar-Epidural</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Initiating Continuous Lumbar Epidural</video:title>
      <video:description>Analgesia is initiated by injecting medication into the epidural space.There are different techniques for varied reasons needing this procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/0be095ce-99ad-4297-a600-15fa1d967f3f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-01T03:47:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Initiating-Continuous-Lumbar-Epidural</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Continuous</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>Epidural</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natho</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natho</video:title>
      <video:description>This is a video of a beautiful and charming kid at play. The smile speaks volumes of comfort that he enjoys.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e408d421-35d8-45b3-ab9f-c159c3bd1efb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-01T03:35:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natho</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Natho</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Device-For-Hand-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Device For Hand Surgery</video:title>
      <video:description>Video shows a hand surgery device and how to use it. An operation performed by the doctors on this hand fixation platform is shown clearly in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/86956222-586c-4d09-b88c-432d971ddc58/cand_25.jpg</video:thumbnail_loc>
      <video:duration>359</video:duration>
      <video:publication_date>2011-11-30T22:41:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Device-For-Hand-Surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hand</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>device</video:tag>
      <video:tag>fixation</video:tag>
      <video:tag>platform</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endoscopic-view-of-worm-in-Small-Intestine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic view of worm in Small Intestine</video:title>
      <video:description>Small intestine may be infested with worms of various types. This endoscopic view video shows the presence of worms in the intestine. The worm is seen as a white tubular structure. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/98f0ce45-11d1-4fa3-9508-af7767d3ea2e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2011-12-01T03:36:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endoscopic-view-of-worm-in-Small-Intestine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Worm</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Small</video:tag>
      <video:tag>intestine</video:tag>
      <video:tag>Endescopy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/endometrial-polyp-shaver-IUR-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>endometrial polyp shaver (IUR) procedure</video:title>
      <video:description>Endometrial polyps usually appear in the woman`s uterus. If they cause problems they are removed with a special technique by using endometrial polyp shaver (IUR). You can see how the device works during procedure in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c769ad72-4cff-44cd-936b-4a1b2e435a9e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>126</video:duration>
      <video:publication_date>2011-11-30T10:36:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/endometrial-polyp-shaver-IUR-procedure</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>endometrial</video:tag>
      <video:tag>polyp</video:tag>
      <video:tag>shaver</video:tag>
      <video:tag>IUR</video:tag>
      <video:tag>Procedure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-Knee-Replacement-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of Knee Replacement Surgery</video:title>
      <video:description>Knee replacement surgery can be done as a partial or a total knee replacement.In general, the surgery consists of replacing the diseased or damaged joint surfaces of the knee with metal and plastic components shaped to allow continued motion of the knee.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7dcbdd9e-1bb2-450f-ae47-2ecb6abae09e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-12-01T03:34:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-Knee-Replacement-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>components</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Removal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Removal</video:title>
      <video:description>Chest Tube  is a flexible plastic tube that is inserted through the side of the chest into the pleural space. This video shows removal of chest tube.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/667abac8-6cfa-423f-aa32-62c5520c13ea/cand_25.jpg</video:thumbnail_loc>
      <video:duration>17</video:duration>
      <video:publication_date>2011-12-01T03:30:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-Tube-Removal</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Intercostal</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Symptoms-of-Breast-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Symptoms of Breast Cancer</video:title>
      <video:description>This video shows signs and detection of breast cancer at early stage. Breast lumps are not the only signs of cancer and all the beast lumps are not cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9a8196d1-3632-4731-ae32-42d840949a91/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-01T03:38:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Symptoms-of-Breast-Cancer</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>Symptoms</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Video-of-a-Bilateral-Club-Foot</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Video of a Bilateral Club Foot</video:title>
      <video:description>50% of cases of clubfoot are bilateral which is seen more in males than in females.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/73adfda7-b1ac-4c36-baa1-99db472270e9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>21</video:duration>
      <video:publication_date>2011-12-01T03:34:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Video-of-a-Bilateral-Club-Foot</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Club</video:tag>
      <video:tag>Foot</video:tag>
      <video:tag>congenital</video:tag>
      <video:tag>talipes</video:tag>
      <video:tag>equinovarus</video:tag>
      <video:tag>CTEV</video:tag>
      <video:tag>Video</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Rotator-cuff-repair-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rotator cuff repair surgery in India</video:title>
      <video:description>Rotator cuff repair surgery in India is available at various cities like mumbai delhi hyderabad bangalore and chennai which is assisted by world class medical tourism the procedure is done under the  spervision of highly trained and experienced orthopedic surgeons</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3c6a8e8d-d2bf-4f2d-97fb-ac513039158d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>237</video:duration>
      <video:publication_date>2011-12-01T02:58:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rotator-cuff-repair-surgery-in-India</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fly2india4health</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>rotator</video:tag>
      <video:tag>cuff</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Foreign-body-coin-extraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Foreign body (coin) extraction</video:title>
      <video:description>Foreign bodies are not so dangerous as air way foreign bodies but this is a very common problem among children and elderly anatomically these foreign bodies  are commonly found at the various natural constrictions of oesophagus ie cricopharynx at the cross over of the aortic arch at the level of mid esophagus and at the lower end of esophagus</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/b098096a-2974-48a1-a8f0-c93b2d9fd37a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>8</video:duration>
      <video:publication_date>2011-12-01T03:19:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Foreign-body-coin-extraction</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Foreign</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Coin</video:tag>
      <video:tag>extraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colposcopy-erosio-colli-uteri</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colposcopy erosio colli uteri</video:title>
      <video:description>colposcope can be thought of as an extension of the clinicians visual sense as such with practice it should become a familiar tool rather than an impediment a part of the colposcopists body</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/eee037ed-be57-43f3-a1fb-d2d6102f6b73/cand_5.jpg</video:thumbnail_loc>
      <video:duration>7</video:duration>
      <video:publication_date>2011-12-01T03:15:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colposcopy-erosio-colli-uteri</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colposcopy</video:tag>
      <video:tag>erosion</video:tag>
      <video:tag>colli</video:tag>
      <video:tag>uteri</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-hemorrhoidectomy-surgery-is-done</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How hemorrhoidectomy surgery is done</video:title>
      <video:description>This is surgery with main main to remove hemorrhoids. It commences with various forms stages of piles or hemorrhoids.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9233.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2011-11-30T01:23:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-hemorrhoidectomy-surgery-is-done</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hemorrhoidectomy</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lap-myomectomy-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lap myomectomy technique</video:title>
      <video:description>Myomectomy surgery involves removing the fibroid tumors from the uterus doctors usually remove the fibroids instead of a hysterectomy when the woman wants fertility the fibroids are limited in size and number or the woman does not want hysterectomy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/484bae39-44cb-4704-bfc9-bdbb3f3ec4df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>213</video:duration>
      <video:publication_date>2011-12-01T02:46:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lap-myomectomy-technique</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>lap</video:tag>
      <video:tag>myomectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Endotracheal-Intubation-Animation-Tutorial</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endotracheal Intubation - Animation Tutorial</video:title>
      <video:description>Intubation is the process of inserting a medical tube instrument into the mouth of a patient and then into the airway. Such procedure is performed when the patient has trouble breathing, during some operations, etc. The clip shows how it should be done step by step.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6e58d3db-97ef-4301-b11b-3eda14bdf672/cand_5.jpg</video:thumbnail_loc>
      <video:duration>288</video:duration>
      <video:publication_date>2011-12-01T02:48:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endotracheal-Intubation-Animation-Tutorial</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endotracheal</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>Tutorial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Using-sofradim-mesh-for-hernia-repair</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Using sofradim mesh for hernia repair</video:title>
      <video:description>This is an operation demonstrating hernia repair with a sofradim mesh. This is a modern method as opposed to the traditional lichtenstein method of repair, only the mesh is enough. No glue or sutures are used.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/96db75ac-87a2-47a2-9500-27863d86a0cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>203</video:duration>
      <video:publication_date>2011-12-01T02:50:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Using-sofradim-mesh-for-hernia-repair</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Sofradim</video:tag>
      <video:tag>mesh</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-showing-diverticuli</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy showing diverticuli</video:title>
      <video:description>A diverticulum is a pouch like area that can form in the muscular wall of the colon particularly at points where blood vessels enter diverticular disease is a term used to describe people with diverticulosis which causes no symptoms and diverticulitis but causes pain and diarrhea</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/a2bdd83c-dca0-44b4-89b4-3fb131ede00e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>120</video:duration>
      <video:publication_date>2011-12-01T02:26:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-showing-diverticuli</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>Showing</video:tag>
      <video:tag>diverticuli</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Adrenalectomy-Procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Adrenalectomy Procedure</video:title>
      <video:description>The video shows adrenalectomy procedure. The surgery is usually performed on patients suffering adrenal gland tumor. After the procedure the patients are treated with cortisone.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/3f1e7443-d766-4c4e-b0b7-f8d046ba0e0e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2011-12-01T02:25:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Adrenalectomy-Procedure</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>Adrenalectomy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Chest-Tube-Placement-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest Tube Placement Video</video:title>
      <video:description>Chest tube insertions are usually performed as an emergency procedure chest tubes are used to treat conditions that can cause the lung to collapse which occurs because blood or air in the pleural space can hamper the ability of a patient to breath</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/360d3c7f-80b8-4b0c-941e-36ab77f1f692/cand_25.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2011-12-01T02:24:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-Tube-Placement-Video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>Placement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Examination-of-Breast-Mass</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Breast Mass</video:title>
      <video:description>This video gives the procedure of what to do in a breast examination of nay mass or lumps of a breast. It provides irregularities that one has to look out for such as visible lumps or different breast sizes in different positions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c29f1821-4be4-4848-9a67-87350065d91c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1243</video:duration>
      <video:publication_date>2011-12-01T00:39:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Breast-Mass</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Femoropopliteal-Bypass-with-a-saphenous-vein-Graft</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Femoropopliteal Bypass with a saphenous vein Graft</video:title>
      <video:description>This investigation was designed to study factors that might be of predictive value in femoropopliteal vein bypass grafting these results are encouraging however taking certain factors into account the patency rates varied</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f234c7ac-d1f3-46b5-b23f-84d273eb79c9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-01T02:09:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Femoropopliteal-Bypass-with-a-saphenous-vein-Graft</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/What-does-an-intestinal-obstruction-operation-look-like-warning-graphic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What does an intestinal obstruction operation look like? warning graphic</video:title>
      <video:description>This real-life video shows a skilled surgeon clearing an intestinal obstruction in the operating room during surgery. If you would like to view the amazing procedure, then you must see this clip.</video:description>
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      <video:publication_date>2011-12-01T01:37:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-does-an-intestinal-obstruction-operation-look-like-warning-graphic</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>intestine</video:tag>
      <video:tag>Intestinal</video:tag>
      <video:tag>Operation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Breech-presentation-C-Section-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breech presentation C Section video</video:title>
      <video:description>In most cases a planned cesarean delivery is safest for the baby if your fetus stays in or returns to breech position near your due date your doctor will likely schedule a cesarean if you are using a midwife your midwife will refer you to a doctor for a scheduled c section</video:description>
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      <video:publication_date>2011-12-01T00:13:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breech-presentation-C-Section-video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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    <loc>https://dnatube.com/videos/Repair-biceps-tendon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Repair biceps tendon</video:title>
      <video:description>The biceps tendons are the muscles are located on the front of the upper arm. These tendons connect the muscle to the bones, this video illustrates the repair of those tendons.</video:description>
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      <video:duration>373</video:duration>
      <video:publication_date>2011-12-01T00:11:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Repair-biceps-tendon</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Biceps</video:tag>
      <video:tag>tendon</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Deep-plane-cervicofacial-flap</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deep plane cervicofacial flap</video:title>
      <video:description>This video demonstrates the utility of the cervicofacial advancement squamous cell carcinoma is one of the most common malignant tumors of the skin and oral mucosa however squamous cell carcinoma involving near total upper and lower lip and oral commissure is rarely seen.</video:description>
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      <video:duration>445</video:duration>
      <video:publication_date>2011-12-01T00:12:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Deep-plane-cervicofacial-flap</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cervicofacial</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Nose-Job-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Job Surgery</video:title>
      <video:description>This video shows the nose job surgery in India which is a cost effective and advanced cosmetic surgery. A nose is the center to make you look good. So a proper care is must for this part.</video:description>
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      <video:publication_date>2011-11-30T10:14:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nose-Job-Surgery</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bone-Marrow-Biopsy-Procedure-Aspiration-Pain-Results</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bone Marrow Biopsy Procedure Aspiration Pain Results</video:title>
      <video:description>Bone marrow is the spongy material found in the center of most large bones in the body the different cells that make up blood are made in the bone marrow this procedure a bone marrow aspiration and biopsy procedure is done for many reasons</video:description>
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      <video:duration>594</video:duration>
      <video:publication_date>2011-12-01T00:38:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bone-Marrow-Biopsy-Procedure-Aspiration-Pain-Results</video:player_loc>
      <video:uploader>userone</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Blockage-of-Axillary-with-a-Nerve-Stimulator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Blockage of Axillary  with a Nerve Stimulator</video:title>
      <video:description>This video demonstrates how to block axillary with a nerve stimulator. The axilla is the area on the human body directly under the joint where the arm connects to the shoulder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/87a5e7d9-0e0b-4e35-a36d-f300486a4482/cand_5.jpg</video:thumbnail_loc>
      <video:duration>25</video:duration>
      <video:publication_date>2011-11-30T05:49:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Blockage-of-Axillary-with-a-Nerve-Stimulator</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>nerve</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Coronary-Artery-Bypass-Grafting-CABG-Surgery-Study</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Coronary Artery Bypass Grafting CABG  Surgery Study</video:title>
      <video:description>Coronary artery bypass graft surgery a blood vessel is removed or redirected from one area of the body and placed around the area or areas of narrowing to bypass the blockages and restore blood flow to the heart muscle</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c3407f84-440a-43a2-ad24-c481090994ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>95</video:duration>
      <video:publication_date>2011-11-30T09:10:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Coronary-Artery-Bypass-Grafting-CABG-Surgery-Study</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Coronary</video:tag>
      <video:tag>artery</video:tag>
      <video:tag>Bypass</video:tag>
      <video:tag>Grafting</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Below-Knee-Amputation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Below Knee Amputation</video:title>
      <video:description>Removal of a limb or other appendage or outgrowth of the body the most common indication for amputation of an upper limb is severe trauma learn what care is required for the below the knee amputation procedure</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/91126912-c4f3-4964-aaf4-eb80122124ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>77</video:duration>
      <video:publication_date>2011-11-30T09:15:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Below-Knee-Amputation</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Below</video:tag>
      <video:tag>knee</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Varicose-veins-and-surgery-of-those-veins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Varicose veins and surgery of those veins.</video:title>
      <video:description>Varicose veins are swollen, painful veins that have filled with blood.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f097e14b-97c9-43c3-ac7e-c995e98ea640/cand_25.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-30T08:53:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Varicose-veins-and-surgery-of-those-veins</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>varicose</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Hernia-Removal-With-Modern-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hernia  Removal With Modern Technique</video:title>
      <video:description>A hernia is a protrusion of abdominal organs in an area where the muscular structure is weakened. This animation shows a modern technique of dealing with a hernia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2d7fb6cc-fab2-4f92-8394-769901b7d9df/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-11-30T08:52:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hernia-Removal-With-Modern-Technique</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Modern</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>Technique</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Surgical-Fistulectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgical Fistulectomy</video:title>
      <video:description>Fistulectomy is done to rectify fistulas which are abnormal openings or passageways that connect different organs. This is a video that shows that surgical procedure.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/71e79e05-b499-4481-8bbf-70a7ad329235/cand_25.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-30T08:51:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgical-Fistulectomy</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fistulectomy</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Block-of-the-Femoral-Nerve</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Block of the Femoral Nerve</video:title>
      <video:description>The femoral nerve is located in the leg and works with the muscles that straighten the leg. This video shows how anethesia is applied as a pain block on this nerve.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/491db24e-95b3-4903-84a8-4147edb59b87/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T06:07:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Block-of-the-Femoral-Nerve</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Femoral</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Live-laparoscopic-tubal-ligation-surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live laparoscopic tubal ligation surgery</video:title>
      <video:description>In laparoscopic tubal ligation, a ring called the fallope ring is around the fallopian tube. This procedure prevents sperm and ova from coming into contact thus preventing fertilization. The video presents procedure of laparoscopic tubal ligation. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/95da5971-3fb5-447c-abe5-a5c64e391ddf/cand_25.jpg</video:thumbnail_loc>
      <video:duration>54</video:duration>
      <video:publication_date>2011-11-30T06:02:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-laparoscopic-tubal-ligation-surgery</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Pilonidal-Cyst-Removal-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pilonidal Cyst Removal Surgery</video:title>
      <video:description>These cysts typically occur when hair punctures the skin and then becomes embedded if a pilonidal cyst becomes infected the resulting abscess is often extremely painful</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/86b809fe-64a0-4da3-9b72-2b58572eb519/cand_25.jpg</video:thumbnail_loc>
      <video:duration>96</video:duration>
      <video:publication_date>2011-11-30T06:01:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pilonidal-Cyst-Removal-Surgery</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Pilonidal</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Bladder-neck-incision-video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bladder neck incision video</video:title>
      <video:description>The bladder is examined using a small telescope then a spike is inserted down the telescope this cuts through the muscle at the neck of the bladder using high energy electric current lower energy current can be used to seal any blood vessels encountered</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f8993b67-ccac-4f17-a170-a69f2fc0fbe0/cand_25.jpg</video:thumbnail_loc>
      <video:duration>39</video:duration>
      <video:publication_date>2011-11-30T06:01:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bladder-neck-incision-video</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bladder</video:tag>
      <video:tag>Neck</video:tag>
      <video:tag>incision</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Kidney-Transplant-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kidney Transplant Video</video:title>
      <video:description>Video shows a short clip in the middle of kidney transplant. Surgery of a patient by the expert doctors is shown here to help you.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e6e21a7e-967c-49a9-90b6-7e944ba4b5b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-11-30T05:53:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kidney-Transplant-Video</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>middle</video:tag>
      <video:tag>of</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>transplant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Examination-of-Fundus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Examination of Fundus</video:title>
      <video:description>Video shows a step by step fundus examination of a patient by an expert doctor. This video will help the medical students in the examination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/0a98beb3-e497-45bc-a11c-03d29790b001/cand_25.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2011-11-30T05:55:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Examination-of-Fundus</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Fundus</video:tag>
      <video:tag>exam</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-displaying-a-Colon-Cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy displaying a Colon Cancer</video:title>
      <video:description>This video shows colonoscopy displaying a colon cancer. Colonoscopy is a technique to find out whether a patient has a tumor or not by getting a piece of tissue from tissue to analyze.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aff0efef-27a2-4f1f-8946-0954c5e2e525/cand_25.jpg</video:thumbnail_loc>
      <video:duration>27</video:duration>
      <video:publication_date>2011-11-30T05:52:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-displaying-a-Colon-Cancer</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>displaying</video:tag>
      <video:tag>Colon</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Intravitreal-TSA-injection-Treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intravitreal TSA injection Treatment</video:title>
      <video:description>This video illustrate Intravitreal TSA injection performed explaining intravitreal injection technique used in endophthalmitis a serious eye infection macular degeneration and other eye diseases</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/dd597d18-9bc8-4002-a7e9-cd4950a05855/cand_25.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2011-11-30T01:22:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Intravitreal-TSA-injection-Treatment</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>intravitreal</video:tag>
      <video:tag>TSA</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Face-lift-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Face lift Surgery in India</video:title>
      <video:description>Video shows a patient having face lift surgery at Mumbai in India. Treatment gave contentment and satisfaction to the patient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6a09fbfc-bbc2-4682-a7fe-85c66200d8de/cand_5.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2011-11-30T06:00:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Face-lift-Surgery-in-India</video:player_loc>
      <video:uploader>benco</video:uploader>
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      <video:tag>lift</video:tag>
      <video:tag>Surgery</video:tag>
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      <video:tag>in</video:tag>
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      <video:tag>gave</video:tag>
      <video:tag>contentment</video:tag>
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      <video:tag>to</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Am</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rectal-resection-for-Endometriosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rectal resection for Endometriosis</video:title>
      <video:description>Robot assisted laparscopic rectal resection for endometriosis by dr d vitobelle rectal resection for deeply infiltrating endometriosis can be performed with limited morbidity it usually occurs in women with moderate to severe endometriosis.</video:description>
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      <video:publication_date>2011-11-29T21:45:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rectal-resection-for-Endometriosis</video:player_loc>
      <video:uploader>userone</video:uploader>
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      <video:tag>Resection</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Endometriosis</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Nephrectomy-Recovery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Nephrectomy Recovery</video:title>
      <video:description>A laparoscopic nephrectomy is a keyhole surgical removal of a kidney this procedure is most commonly indicated for patients suffering from kidney cancer but also for patients with poor kidney function caused by benign kidney disease such as chronic infection or kidney stones</video:description>
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      <video:duration>418</video:duration>
      <video:publication_date>2011-11-29T21:52:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Nephrectomy-Recovery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Laparoscopic</video:tag>
      <video:tag>nephrectomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Endoscopic-Vein-Harvest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Endoscopic Vein Harvest</video:title>
      <video:description>An endoscopic vein harvest allows a portion of vein from the inside of the leg to be removed through small incisions this reduces the length of the incision by several inches an endoscope or video camera is used to view the vein and remove the needed length</video:description>
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      <video:duration>74</video:duration>
      <video:publication_date>2011-11-30T01:20:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Endoscopic-Vein-Harvest</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Endoscopic</video:tag>
      <video:tag>vein</video:tag>
      <video:tag>harvest</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Transtracheal-oxygen-catheters</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Transtracheal oxygen catheters</video:title>
      <video:description>Transtracheal Catheters as a result of improvements in survival and quality of life for patients requiring continuous oxygen therapy heimlich and christopher watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f1f64622-8ebf-47aa-a8d0-dac4a8791f1d/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-29T21:16:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transtracheal-oxygen-catheters</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>trans</video:tag>
      <video:tag>Tracheal</video:tag>
      <video:tag>catheter</video:tag>
      <video:tag>Insertion</video:tag>
      <video:tag>under</video:tag>
      <video:tag>Direct</video:tag>
      <video:tag>bronchoscopic</video:tag>
      <video:tag>guidance</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Machine-gun-mini</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Machine gun (mini)</video:title>
      <video:description>Mini machine gun is demontrated in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9017.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-11-29T19:19:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Machine-gun-mini</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mini</video:tag>
      <video:tag>machine</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Part-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Knee Replacement Surgery - Part 4</video:title>
      <video:description>Video contains a knee replacement surgery of the patient by some experts. A full surgical procedure is shown in the video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/663cdce9-2365-48c6-ac29-6a883a2cec1e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>510</video:duration>
      <video:publication_date>2011-11-29T21:33:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Knee-Replacement-Surgery-Part-4</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>4</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Central-Venous-Access-Catheter</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Central Venous Access Catheter</video:title>
      <video:description>Central venous catheters are a commonly used modality throughout the medical center and especially in the intensive care units, serving a vital role in the management of critically ill patients. This video will identify the central venous line marks procedure for placement of a subclavian central line.</video:description>
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      <video:duration>732</video:duration>
      <video:publication_date>2011-11-29T21:41:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Central-Venous-Access-Catheter</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>line</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Tesla-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Tesla Turbine</video:title>
      <video:description>This turbine uses the boundary layer effect and because of that this is also known as the Bladeless turbine. This was patented by Nikola Telsa,and that&apos;s how it got its name.</video:description>
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      <video:duration>71</video:duration>
      <video:publication_date>2011-11-29T19:35:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Tesla-Turbine</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>TESLA</video:tag>
      <video:tag>TURBINE</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Tracheostomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracheostomy</video:title>
      <video:description>Tracheostomy is a surgical procedure done to create an airway through the trachea that allows a breathing tube to inserted at that surgical opening as contrasted to the usual procedure that has the tube entering through the mouth. This procedure is demonstrated here.</video:description>
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      <video:duration>400</video:duration>
      <video:publication_date>2011-11-29T21:04:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tracheostomy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tracheostomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Full-Explanation-of-Child-CVS-Examination</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Full Explanation of Child CVS Examination</video:title>
      <video:description>Checking the pulse, recapillarization examination and check for the blood pressure of a child is shown in the video. Video is very helpful for the CVS of a child.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/36b0f261-6d4e-4bfa-b294-22b3aee2a35d/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T10:03:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Full-Explanation-of-Child-CVS-Examination</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>child</video:tag>
      <video:tag>CVS</video:tag>
      <video:tag>Examination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Dissection-method-of-circumcision</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dissection method of circumcision</video:title>
      <video:description>This video shows a procedure for circumcision by the dissection method, this is by Professor Dr. Gamal Mousa.</video:description>
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      <video:publication_date>2011-12-01T00:39:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dissection-method-of-circumcision</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lateral-internal-sphincterotomy-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lateral internal sphincterotomy treatment</video:title>
      <video:description>Lateral internal sphincterotomy is an operation performed on the internal anal sphincter muscle for the treatment of chronic anal fissure the doctor makes a small incision into the internal anal sphincter to reduce anal resting pressure</video:description>
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      <video:publication_date>2011-11-29T11:42:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lateral-internal-sphincterotomy-treatment</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lateral</video:tag>
      <video:tag>Internal</video:tag>
      <video:tag>sphincterotomy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/BBC-Earth-the-amazing-Lyre-Bird-sings-like-a-chainsaw</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC Earth, the amazing Lyre Bird sings like a chainsaw!</video:title>
      <video:description>The lyrebird is an Australian bird that dwells on the ground. These birds are extraordinary at mimicry.  Attenborough explores the amazing Lyre Bird that sings like a chainsaw in BBC Earth.</video:description>
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      <video:duration>177</video:duration>
      <video:publication_date>2011-11-26T05:41:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BBC-Earth-the-amazing-Lyre-Bird-sings-like-a-chainsaw</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Attenborough</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Amazing</video:tag>
      <video:tag>Lyre</video:tag>
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      <video:tag>sings</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>A</video:tag>
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      <video:tag>now</video:tag>
      <video:tag>in</video:tag>
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      <video:tag>BBC</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia</video:title>
      <video:description>Gynecomastia is the enlargement by breast tissue in men. This happens due to an imbalance of hormones either by increase of the female hormone or low levels of the male hormone and fat deposits as well as shown in the video.</video:description>
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      <video:duration>367</video:duration>
      <video:publication_date>2011-11-30T22:34:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-procedure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia procedure</video:title>
      <video:description>Gynecomastia which is the development of large mammary glands in human males resulting in breast enlargement is shown in this medical video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1862a55e-bf71-4daf-a988-8f87ab0d0a50/cand_25.jpg</video:thumbnail_loc>
      <video:duration>285</video:duration>
      <video:publication_date>2011-11-30T22:22:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia-procedure</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>Arabic</video:tag>
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    <loc>https://dnatube.com/videos/BBCS-spy-in-the-woods-at-Teddy-Bears-Fish-Picnic</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BBC&apos;S spy in the woods at Teddy Bear&apos;s Fish Picnic</video:title>
      <video:description>Its open season, fishing time for the bears. However someone left the fishing rod at home. This is Teddy Bear&apos;s fish picnic in the Bears series subtitled Spy in the Woods by BBC.</video:description>
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      <video:duration>227</video:duration>
      <video:publication_date>2011-11-26T01:20:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BBCS-spy-in-the-woods-at-Teddy-Bears-Fish-Picnic</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Teddy</video:tag>
      <video:tag>bear</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Fish</video:tag>
      <video:tag>Picnic</video:tag>
      <video:tag>Bears</video:tag>
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      <video:tag>in</video:tag>
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      <video:tag>Woods</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Gynecomastia-and-Gastric-Bypass-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gynecomastia and Gastric Bypass Surgery</video:title>
      <video:description>This video shows a male chest reduction surgery in India at Mumbai undertaken by a UK NRI. Patient is really satisfied with the treatment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7044d99e-59c3-43bc-aae8-858435d4d31f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T23:09:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gynecomastia-and-Gastric-Bypass-Surgery</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>male</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>undertaken</video:tag>
      <video:tag>by</video:tag>
      <video:tag>A</video:tag>
      <video:tag>UK</video:tag>
      <video:tag>NRI</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Gold-Wasp-by-BBC</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Gold Wasp by BBC</video:title>
      <video:description>Commonly known as cuckoo wasps, these insect are commonly highly sculptured, with brilliantly colored metallic-like bodies. They make their home in the most unusual way, by forcing the plant to host them</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/93a2f029-b0bd-405c-a112-6cc145660a12/cand_5.jpg</video:thumbnail_loc>
      <video:duration>310</video:duration>
      <video:publication_date>2011-11-26T06:29:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gold-Wasp-by-BBC</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>life</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Insects</video:tag>
      <video:tag>Attenborough</video:tag>
      <video:tag>in</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Undergrowth</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Veneers-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Veneers - India</video:title>
      <video:description>Video shows an advanced dental care with affordable price porcelain dental veneers in India. Dental veneers helps to improve you good looks.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/eb01d626-745a-41ec-9629-b6de09e4e35f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-03T03:40:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Veneers-India</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>care</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>veneers</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meniscus-allograft-transplantation-tunnel-technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meniscus allograft transplantation tunnel technique</video:title>
      <video:description>Meniscus allograft transplantation involves taking a meniscus from a cadaver the meniscus is tested to ensure that it is not contaminated and then frozen wwhen all of the tests are negative for contamination it is provided to surgeons for meniscus transplantation</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fd4463ec-4cd1-47e5-9a6d-d9c8cd2a25f1/cand_25.jpg</video:thumbnail_loc>
      <video:duration>243</video:duration>
      <video:publication_date>2011-12-01T04:11:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meniscus-allograft-transplantation-tunnel-technique</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meniscus</video:tag>
      <video:tag>allograft</video:tag>
      <video:tag>transplantation</video:tag>
      <video:tag>3</video:tag>
      <video:tag>Tunnel</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Vindaloo-Truly-a-Dish-of-Indian-Origin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Vindaloo - Truly a Dish of Indian Origin?</video:title>
      <video:description>Vindaloo, a word very commonly associated with Indian food, is actually from Portuguese origin. In this video we will give you a quick run through its origins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/f8093655-563e-44b0-83e4-3d8c0a5bf031/cand_5.jpg</video:thumbnail_loc>
      <video:duration>317</video:duration>
      <video:publication_date>2013-01-12T01:52:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Vindaloo-Truly-a-Dish-of-Indian-Origin</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Vindaloo</video:tag>
      <video:tag>potuguese</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>food</video:tag>
      <video:tag>curry</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Esophagectomy-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Esophagectomy - India</video:title>
      <video:description>Curing of esophageal cancer with laparoscopic esophagectomy is shown in the video. A brief description of whole surgical procedure is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f2fad6cb-fbbc-4783-8839-ff2f452759ce/cand_25.jpg</video:thumbnail_loc>
      <video:duration>209</video:duration>
      <video:publication_date>2011-12-01T02:47:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Esophagectomy-India</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>ESOPHAGECTOMY</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>Esophageal</video:tag>
      <video:tag>Cancer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Job-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Job in India</video:title>
      <video:description>This is a Video of cosmetic rhinoplasty / Nose job surgery done in India by Dr Kishore Babu pentyala at his Bangalore Clinic on a young female patient.Here the rhinoplasty surgeon is elevating the skin flap to access the cartilages for trimming</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/12/0cf2e5c8-f580-45ae-84ad-792fd6c4db92/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-12-09T12:48:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nose-Job-in-India</video:player_loc>
      <video:uploader>Kishore Babu Pentyala</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inexpensive-tubal-ligation-reversal-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inexpensive tubal ligation reversal surgery in India</video:title>
      <video:description>Sterilization by tubal ligation can be surgically reversed. However, the procedure may be very expensive in some country. This video features an interview of a patient UK who got the required treatment in India. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/6136dd08-a582-4eff-87bb-03ca1acc4a6c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>151</video:duration>
      <video:publication_date>2011-12-01T23:11:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inexpensive-tubal-ligation-reversal-surgery-in-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Inexpensive</video:tag>
      <video:tag>tubal</video:tag>
      <video:tag>ligation</video:tag>
      <video:tag>Reversal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Nose-Reshaping-In-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Nose Reshaping  In India</video:title>
      <video:description>Nose Reshaping / Rhinoplasty is the  Facial Cosmetic Surgical procedure to reshape the nose or to correct the defected nose, here one could notice the patient lower lateral cartilages 
after the entire elevation of Nasal Skin flap from the underlying bone. Above video of Nose Reshaping in India is performed by Dr Kishore Babu Pentyala at his New You Cosmetic Surgery Clinic in Bangalore India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/12/9249d349-db2a-4a90-af47-8e8df8e61ccc/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2013-12-09T12:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nose-Reshaping-In-India</video:player_loc>
      <video:uploader>Kishore Babu Pentyala</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Reshaping</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>RHINOPLASTY</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laser-dentistry-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laser dentistry surgery in India</video:title>
      <video:description>Laser dentistry surgery in India at Mumbai is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/ada9cbba-bf2a-4f89-9623-8e996314d38d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2011-12-01T20:30:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laser-dentistry-surgery-in-India</video:player_loc>
      <video:uploader>mossar</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>savings</video:tag>
      <video:tag>on</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Laparoscopic-Sleeve-Gastrectomy-Weight-loss-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Laparoscopic Sleeve Gastrectomy Weight loss surgery in India</video:title>
      <video:description>The American man shares his experience of undergoing sleeve gastrectomy- the popular weight loss in India with IndiCure. The weight loss surgery was performed by one of the best bariatric surgeon in India. Weight loss or Bariatric surgery in India costs a fraction of what it costs in US. And thus a lot of people opt for weight loss surgery in India. The cheap weight loss surgery is India is a great deal and thus attracts medical tourists from all across the world. /nFor more details about weight loss surgery in India, please visit http://www.indicure.com/weight-loss-surgery.htm and http://www.indicurecosmeticsurgery.com/surgery/weight-loss-surgery.htm</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/e09702e0-e78e-4158-a229-304a4ed6e35c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>66</video:duration>
      <video:publication_date>2012-09-12T12:03:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Laparoscopic-Sleeve-Gastrectomy-Weight-loss-surgery-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Gastric</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>prices</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>gastrectomy</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>cheap</video:tag>
      <video:tag>weight</video:tag>
      <video:tag>loss</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tummy-Tuck-Surgery-at-Mumbai-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tummy Tuck Surgery at Mumbai in India</video:title>
      <video:description>Video shows a patient Michelle from England after her tummy tuck surgery at Mumbai in India. Patient is  really satisfied with the surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fc5562c6-226c-47e7-992e-c65dd2af9a24/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-11-30T10:12:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tummy-Tuck-Surgery-at-Mumbai-in-India</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Michelle</video:tag>
      <video:tag>From</video:tag>
      <video:tag>England</video:tag>
      <video:tag>after</video:tag>
      <video:tag>her</video:tag>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-Crowns-And-Bridges-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Crowns And Bridges in India</video:title>
      <video:description>Video shows a dental crowns treatment in India with affordable price. An introduction of an expert doctor is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6fff8ce5-2e10-489c-879e-a3627179e9a6/cand_25.jpg</video:thumbnail_loc>
      <video:duration>78</video:duration>
      <video:publication_date>2011-12-01T03:54:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Crowns-And-Bridges-in-India</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>crowns</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>price</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tummy-Tuck-and-Breast-Reduction-at-affordable-costs-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tummy Tuck and Breast Reduction at affordable costs in India</video:title>
      <video:description>Tummy Tuck and Breast Reduction are one of the popular mommy makeover combination procedures. The multiple cosmetic surgery procedures are available with some of the best cosmetic surgeons in India at affordable prices./nThis lady from Kenya got her tummy tuck and breast reduction surgery in India with IndiaCure. She shares her delightful experience of her cosmetic surgery procedures in India. /nOwing to the cheaper cost of plastic surgery in India, many medical tourists from USA, UK, Canada, Australia, New Zealand  and many African countries such as Kenya, Nigeria, Uganda, Ghana, Sudan travel abroad for availing quality and affordable cosmetic surgery in India./nIf you are seeking cosmetic surgery abroad, you can write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777. You can visit us at http://www.indicure.com or http://www.indicurecosmeticsurgery.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/d74bb286-8b6d-4d2e-a298-bddcf7cfe4f6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2012-09-11T07:26:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tummy-Tuck-and-Breast-Reduction-at-affordable-costs-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>tummy</video:tag>
      <video:tag>tuck</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>together</video:tag>
      <video:tag>Costs</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Mommy</video:tag>
      <video:tag>Makeover</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Canadian-Spine-Patients-Artificial-Disc-Replacement-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Canadian Spine Patients Artificial Disc Replacement Surgery in India</video:title>
      <video:description>The purpose and advantage of artificial disc replacement is to replace the worn out disc while preserving the motion at the operated spinal level this could potentially not only treat the underlying back pain but also protect patients from developing problems at an adjacent level of the spine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/d33f7f67-7365-4f22-860b-43de0d01ab1a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>186</video:duration>
      <video:publication_date>2011-12-01T02:31:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Canadian-Spine-Patients-Artificial-Disc-Replacement-Surgery-in-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Canadian</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>Patient</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>disc</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Cosmetic-Surgery-Abroad-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Breast Reduction Cosmetic Surgery Abroad in India</video:title>
      <video:description>This lady from Germany shares her experience of undergoing breast reduction plastic surgery in India.  

She had considered two options for her plastic surgery overseas - either Mexico or India but chose to undergo cosmetic surgery in India with IndiCure. She searched on the internet about IndiCure services and chose IndiCure owing to the good reputation of the company in serving international clients for various  plastic surgery and medical procedures abroad in India. 

She shares her experience of how IndiCure case managers, the affiliate hospitals and plastic surgeons helped her in making her surgery a success in India.

If you are looking for plastic surgery abroad and the cheapest place for plastic surgery abroad, IndiCure can help you without compromising on the quality of services and the results of cosmetic surgery. For more information, visit us at http://www.indicure.com and http://www.indicurecosmeticsurgery.com or write to us at info@indicure.com or call us at  +91 9818462127 or  +91 9320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/09/a946294f-77aa-4f35-8d13-6ac44f898258/cand_5.jpg</video:thumbnail_loc>
      <video:duration>283</video:duration>
      <video:publication_date>2012-09-10T07:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Breast-Reduction-Cosmetic-Surgery-Abroad-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Interviews</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>abroad</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>cheap</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dental-bonding-treatment-in-India-at-a-less-cost</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental bonding treatment in India at a less cost</video:title>
      <video:description>Dental treatments like dental bonding and veneers are not only used to fix cavities or broken teeth but can also be used to improve the look of healthy teeth</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/c51a3960-40f1-4748-a6b6-90570a5e44a4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2011-12-01T20:45:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-bonding-treatment-in-India-at-a-less-cost</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Dental</video:tag>
      <video:tag>Bonding</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>cost</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Affordable-Brain-Tumor-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Affordable Brain Tumor Surgery in India</video:title>
      <video:description>IndiCure is the most trusted name for providing health care facilitation for brain tumor removal surgery in India. Many medical tourists from western countries such as USA, UK, Canada, Australia, New Zealand as well as from middle east and African countries such as Kenya, Nigeria, Uganda, Ghana, Sudan and South Africa travel abroad to India for medical procedures in India. For more information about Brain Surgery in India, visit - http://www.indicure.com/brain-surgery.htm write to info@indicure.com or call at +919818462127 or +919320036777.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/582f5340-ea16-4d66-9ac0-a69f13453bdf/cand_25.jpg</video:thumbnail_loc>
      <video:duration>111</video:duration>
      <video:publication_date>2012-07-25T06:08:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Affordable-Brain-Tumor-Surgery-in-India</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>BEST</video:tag>
      <video:tag>neurosurgeons</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>tumor</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Removal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Angioplasty-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Angioplasty Surgery in India</video:title>
      <video:description>This video shows a low cost coronary angioplasty in India to cure major heart problems. A full diagrametic view of internal structure is shown here</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/27838a2d-cf62-4f6a-ba0d-88524e55807a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>176</video:duration>
      <video:publication_date>2011-12-03T03:47:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Angioplasty-Surgery-in-India</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Coronary</video:tag>
      <video:tag>Angioplasty</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>to</video:tag>
      <video:tag>cure</video:tag>
      <video:tag>major</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Live-nose-job-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live nose job surgery in India</video:title>
      <video:description>This nose job surgery is filmed in India. This surgery is cost effective and advanced cosmetic surgery.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/7fc78f54-f3c1-43fa-ba34-45906100e9a9/cand_5.jpg</video:thumbnail_loc>
      <video:duration>102</video:duration>
      <video:publication_date>2011-12-01T20:27:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-nose-job-surgery-in-India</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>NOSE</video:tag>
      <video:tag>Job</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Advanced</video:tag>
      <video:tag>Cosmetic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cheaper-Breast-reduction-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cheaper Breast reduction in India</video:title>
      <video:description>This video shows a cheaper and perfect breast contour breast reduction treatment in India. During this surgery extra skin is removed from the breasts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/f5275190-0826-4e1f-9b2a-8146773521d4/cand_25.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-01T01:46:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cheaper-Breast-reduction-in-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Breast</video:tag>
      <video:tag>Reduction</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>savings</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Perfect</video:tag>
      <video:tag>contour</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Male-Breast-Reduction-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Male Breast Reduction Surgery India</video:title>
      <video:description>This video shows a full surgical process of male breast reduction surgery in India. Extra skin is removed during this process to reshape or regain the size of body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/4cd516b5-e316-48d9-ad57-7a27b3665422/cand_25.jpg</video:thumbnail_loc>
      <video:duration>397</video:duration>
      <video:publication_date>2011-11-30T22:39:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Male-Breast-Reduction-Surgery-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>GYNECOMASTIA</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Low-Cost-Medical-Treatment-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Low Cost Medical Treatment in India</video:title>
      <video:description>Video shows some international patients getting a low cost medical treatment in India. Patients are really satisfied to choose India for their treatment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1649c55a-0e33-4689-828a-30d918322365/cand_25.jpg</video:thumbnail_loc>
      <video:duration>140</video:duration>
      <video:publication_date>2011-11-30T22:16:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Low-Cost-Medical-Treatment-in-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>international</video:tag>
      <video:tag>patients</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>Medical</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmetic-Dental-Whitening-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmetic Dental Whitening in India</video:title>
      <video:description>Video shows a sophisticated dentistry clinics of Mumbai and Goa for less price cosmetic dental whitening. A full explanation of this treatment is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9f0401e1-5b78-4d75-8a57-ec50fb5cc23e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>117</video:duration>
      <video:publication_date>2011-11-30T10:41:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmetic-Dental-Whitening-in-India</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Sophisticated</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Goa</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Less</video:tag>
      <video:tag>price</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>denta</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Medically-safe-artificial-insemination-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Medically safe artificial insemination in India</video:title>
      <video:description>Medically safe artificial insemination in India at the infertility treatment clinic. Artificial insemination, or AI, is the process by which sperm is placed into the reproductive tract of a female for the purpose of impregnating the female by using means other than sexual intercourse or natural insemination.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/558b4d24-d99f-479c-80b5-3851571fca45/cand_25.jpg</video:thumbnail_loc>
      <video:duration>115</video:duration>
      <video:publication_date>2011-11-30T10:36:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Medically-safe-artificial-insemination-in-India</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>medically</video:tag>
      <video:tag>safe</video:tag>
      <video:tag>Artificial</video:tag>
      <video:tag>insemination</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>the</video:tag>
      <video:tag>infertility</video:tag>
      <video:tag>treatment</video:tag>
      <video:tag>clinic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Sleeve-Gastrectomy-Surgery-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Sleeve Gastrectomy Surgery - India</video:title>
      <video:description>Tony Singer a US native after his sleeve gastrectomy surgery at Mumbai in India is shown in the video. Low cost medical facilities are available in India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e76eb7e6-a027-4e47-abc1-0cb80200dc24/cand_25.jpg</video:thumbnail_loc>
      <video:duration>113</video:duration>
      <video:publication_date>2011-11-30T10:33:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Sleeve-Gastrectomy-Surgery-India</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Tony</video:tag>
      <video:tag>singer</video:tag>
      <video:tag>A</video:tag>
      <video:tag>US</video:tag>
      <video:tag>native</video:tag>
      <video:tag>after</video:tag>
      <video:tag>his</video:tag>
      <video:tag>Sleeve</video:tag>
      <video:tag>gastrectomy</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meningocele-surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meningocele surgery in India</video:title>
      <video:description>Video shows a meningocele surgery in India at Delhi, Mumbai, Bangalore and Hyderabad. A cheaper surgery is available here with much care and by well experts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1976d673-93e5-4fbe-88db-318cbe3b2f81/cand_25.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2011-11-30T09:49:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meningocele-surgery-in-India</video:player_loc>
      <video:uploader>burki</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Meningocele</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hyderabad</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/American-Doctor-seeks-double-knee-replacements-from-Indian-surgeon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>American Doctor seeks double knee replacements from Indian surgeon</video:title>
      <video:description>American Gynec gave a thumbs up to Dr.Venkatachalam of the Madras Joint Replacement center for double knee replacements. He found the best value for his money in Dr.Venkatachalam&apos;s care. He rates the surgeon at par with his American counterparts. He was accompanied by his South American wife who researched treatment options in South America and yet preferred India. He is seen to be relaxing at a resort after double flexible knee replacements.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/dd9cfcfa-7a08-40c2-90a3-4874d4e5d379/cand_5.jpg</video:thumbnail_loc>
      <video:publication_date>2010-05-09T12:59:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/American-Doctor-seeks-double-knee-replacements-from-Indian-surgeon</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Education</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>tourism</video:tag>
      <video:tag>India</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacements</video:tag>
      <video:tag>Indian</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Flexible</video:tag>
      <video:tag>replacement</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Thighplasty-in-India-Recontour-your-thighs-in-a-fine-shape-with-outpatient-care</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Thighplasty in India - Recontour your thighs in a fine shape with outpatient care</video:title>
      <video:description>This video shows the before and after pictures of reconstructed thighs. Recontour your thighs into a fine shape with an outpatient care with thighplasty in India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fcdc3359-c926-4a47-8176-e91cb380689e/cand_25.jpg</video:thumbnail_loc>
      <video:duration>63</video:duration>
      <video:publication_date>2011-11-29T11:35:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Thighplasty-in-India-Recontour-your-thighs-in-a-fine-shape-with-outpatient-care</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Recontour</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>thighs</video:tag>
      <video:tag>in</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Fine</video:tag>
      <video:tag>Shape</video:tag>
      <video:tag>with</video:tag>
      <video:tag>an</video:tag>
      <video:tag>outpatient</video:tag>
      <video:tag>thighplasty</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hymenoplasty-Hymen-Repair-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hymenoplasty Hymen Repair Surgery in India</video:title>
      <video:description>The hymen is a thin layer of tissue a membrane that is usually intact in young women forming a barrier to the entrance to the vagina in some cultures it is very important for the hymen to be intact sometimes an operation is necessary to repair it</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/7a507dcc-cf56-4e8d-8488-67508ba79f3c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>67</video:duration>
      <video:publication_date>2011-11-30T06:03:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hymenoplasty-Hymen-Repair-Surgery-in-India</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hymenoplasty</video:tag>
      <video:tag>Hymen</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bangalore-India-Correction-of-a-deviated-nose</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bangalore, India: Correction of a deviated nose</video:title>
      <video:description>Rhinoplasty can be done for beauty or for repair such as is the case in this video, done at Bangalore, India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/9180d1c5-6d10-4549-9a6b-eab5fb912ed1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-11-28T11:14:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bangalore-India-Correction-of-a-deviated-nose</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>of</video:tag>
      <video:tag>DEVIATED</video:tag>
      <video:tag>NOSE</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Bangalore</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-resurfacing-surgery-HRS-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip resurfacing surgery ( HRS) India</video:title>
      <video:description>Life after 1 year. A British patient demonstrates activities of life one year after hip resurfacing surgery (HRS) Surgery performed by Dr.Venkatachalam in Nov 08. One can observe return of full function and hip movements. Hip resurfacing enables patients to regain full mobility and flexibility. Visit www.hipsurgery.in</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3822.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2010-02-02T03:19:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-resurfacing-surgery-HRS-India</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-For-Suprapubic-Prostectomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery For Suprapubic Prostectomy</video:title>
      <video:description>This video shows the surgical procedure for the suprapubic prostectomy. A step by step process is shown here by Dr. Vaidya.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/a71b5d25-ec83-4438-a57b-3d4a8c3027ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>216</video:duration>
      <video:publication_date>2013-02-11T03:11:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Surgery-For-Suprapubic-Prostectomy</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Suprapubic</video:tag>
      <video:tag>Prostectomy</video:tag>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Evisceration-Eye-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Evisceration - Eye Surgery</video:title>
      <video:description>This video shows a closeup view of Evisceration i.e. common eye surgery process. This video is performed by Dr. Basak to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/ced7465d-8a90-499e-995d-a768661d37d6/cand_5.jpg</video:thumbnail_loc>
      <video:duration>171</video:duration>
      <video:publication_date>2013-02-11T03:16:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Evisceration-Eye-Surgery</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Evisceration</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>Eye</video:tag>
      <video:tag>surgeries</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Basak</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Operative-surgery-for-exploratory-laparotomy-gynaec-and-obstetric-pathologies-Dr-Vaidya</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Operative surgery for exploratory laparotomy, gynaec and obstetric pathologies -  Dr. Vaidya</video:title>
      <video:description>Laparascopy is known to be an efficient surgical process for various diseases of the pelvic. However due to lack of comparative study, obstetric efficacy has not been explored in pregnant women.This video demonstrates an operative surgery for exploratory laparotomy, gynaec and obstetric pathologies by Dr. Vaidya.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/76189bbc-3786-4fff-9e5f-ad2ae83dce56/cand_5.jpg</video:thumbnail_loc>
      <video:duration>157</video:duration>
      <video:publication_date>2013-02-11T03:04:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Operative-surgery-for-exploratory-laparotomy-gynaec-and-obstetric-pathologies-Dr-Vaidya</video:player_loc>
      <video:uploader>Ollie Wall</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Operative</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>for</video:tag>
      <video:tag>exploratory</video:tag>
      <video:tag>Laparotomy</video:tag>
      <video:tag>gynaec</video:tag>
      <video:tag>and</video:tag>
      <video:tag>obstetric</video:tag>
      <video:tag>pathologies</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Vaidya</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hydatid-Cyst-Removal-Brain-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hydatid Cyst Removal (Brain Surgery)</video:title>
      <video:description>Hydatid Cyst Removal (Brain Surgery) is shown in this video. Echinococcosis, which is often referred to as hydatid disease or echinococcal disease, is a parasitic disease that affects both humans and other mammals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c2d33664-24db-459c-88ae-3a2782365263/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-30T22:08:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hydatid-Cyst-Removal-Brain-Surgery</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Hydatid</video:tag>
      <video:tag>Cyst</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cleft-Lip-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cleft Lip Surgery</video:title>
      <video:description>Video shows a cleft surgery of a patient in India by experienced child specialists of Delhi and Mumbai. Patient is really satisfied with the treatment.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1153aa15-bb63-4349-b09f-d95770958f0d/cand_25.jpg</video:thumbnail_loc>
      <video:duration>97</video:duration>
      <video:publication_date>2011-11-30T10:07:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cleft-Lip-Surgery</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cleft</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>by</video:tag>
      <video:tag>experienced</video:tag>
      <video:tag>child</video:tag>
      <video:tag>specialists</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Delhi</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>and</video:tag>
      <video:tag>ba</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Surgery-of-the-eyelid-tarsal-fracture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Surgery of the eyelid tarsal fracture</video:title>
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growth, iron metabolism, and neonatal cardiac function. 

https://authortomharper.com/wp-content/uploads/2022/12/References-Copper-Absorption.pdf

Author info: 
Blog - The Cynical Philosopher
https://authortomharper.com/
Twitter - @AuthorTomHarper
  / authortomharper  
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General Biology Lecture</video:description>
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General Biology Lecture</video:description>
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General Biology Laboratory</video:description>
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      <video:description>&quot;Lec 51 - Orienting Pantograph to Patient&quot; This presentation shows the assembling of the Pantographic apparatus on the patient in preparation for a survey.  Orig. air date: SEP 4 80

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1050</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-51-Orienting-Pantograph-to-Patient</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Pantograph</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Patient</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-Media-Studies-104A-Lecture-12-New-York-Times-v-Sullivan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Media Studies 104A - Lecture 12: New York Times v. Sullivan</video:title>
      <video:description>Media Studies 104A - Lecture 12: New York Times v. Sullivan

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25766.jpg</video:thumbnail_loc>
      <video:duration>4366</video:duration>
      <video:publication_date>2012-09-18T17:25:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Media-Studies-104A-Lecture-12-New-York-Times-v-Sullivan</video:player_loc>
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      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>new</video:tag>
      <video:tag>York</video:tag>
      <video:tag>Times</video:tag>
      <video:tag>V</video:tag>
      <video:tag>Sullivan</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-14-Media-Studies-104A-Injurious-Speech</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 14 Media Studies 104A Injurious Speech</video:title>
      <video:description>Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25735.jpg</video:thumbnail_loc>
      <video:duration>3464</video:duration>
      <video:publication_date>2012-09-18T17:15:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-14-Media-Studies-104A-Injurious-Speech</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Media-Studies-104A-Lecture-11-False-Speech-Libel-Commo</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Media Studies 104A - Lecture 11: False Speech (Libel): Commo</video:title>
      <video:description>Media Studies 104A - Lecture 11: False Speech (Libel): Commo

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25726.jpg</video:thumbnail_loc>
      <video:duration>4317</video:duration>
      <video:publication_date>2012-09-18T17:13:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Media-Studies-104A-Lecture-11-False-Speech-Libel-Commo</video:player_loc>
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      <video:tag>Speech</video:tag>
      <video:tag>Libel</video:tag>
      <video:tag>Commo</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Media-Studies-104A-Lecture-8-Finish-Prior-Restraints-Wik</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Media Studies 104A - Lecture 8: Finish Prior Restraints; Wik</video:title>
      <video:description>Media Studies 104A - Lecture 8: Finish Prior Restraints; Wik

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25724.jpg</video:thumbnail_loc>
      <video:duration>4551</video:duration>
      <video:publication_date>2012-09-18T17:12:32.000Z</video:publication_date>
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      <video:tag>Wik</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Media-Studies-104A-Lecture-9-Disfavored-speakers-The-Fun</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 -  Media Studies 104A - Lecture 9: Disfavored speakers: The Fun</video:title>
      <video:description>Media Studies 104A - Lecture 9: Disfavored speakers: The Fun

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25720.jpg</video:thumbnail_loc>
      <video:duration>4485</video:duration>
      <video:publication_date>2012-09-18T17:12:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Media-Studies-104A-Lecture-9-Disfavored-speakers-The-Fun</video:player_loc>
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      <video:tag>speakers</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Fun</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Two Guys, Two Girls and an Airplane: Flight Attempt 2 | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 20 - Two Guys, Two Girls and an Airplane: Flight Attempt 2 | MIT Unified Engineering, Fall 2005&quot; Two Guys, Two Girls and an Airplane - Flight Attempt 2

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15211.jpg</video:thumbnail_loc>
      <video:duration>245</video:duration>
      <video:publication_date>2012-08-28T15:38:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Two-Guys-Two-Girls-and-an-Airplane-Flight-Attempt-2-MIT-Unified-Engineering-Fall-2005</video:player_loc>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>engineering</video:tag>
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      <video:tag>aeronautics</video:tag>
      <video:tag>programming</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>thermodynamics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Media-Studies-104A-Lecture-22-Discussion-of-US-v-Alvarez</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Media Studies 104A - Lecture 22: Discussion of US v Alvarez</video:title>
      <video:description>Media Studies 104A - Lecture 22: Discussion of US v Alvarez

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25754.jpg</video:thumbnail_loc>
      <video:duration>3829</video:duration>
      <video:publication_date>2012-09-18T17:21:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Media-Studies-104A-Lecture-22-Discussion-of-US-v-Alvarez</video:player_loc>
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      <video:tag>US</video:tag>
      <video:tag>V</video:tag>
      <video:tag>Alvarez</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Media-Studies-104A-Lecture-20-Access-to-Courts-other-pro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Media Studies 104A - Lecture 20: Access to Courts, other pro</video:title>
      <video:description>Media Studies 104A - Lecture 20: Access to Courts, other pro

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25748.jpg</video:thumbnail_loc>
      <video:duration>4355</video:duration>
      <video:publication_date>2012-09-18T17:20:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Media-Studies-104A-Lecture-20-Access-to-Courts-other-pro</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>Other</video:tag>
      <video:tag>Pro</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Statistics-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10- Statistics 21</video:title>
      <video:description>Lec 10- Statistics 21.
Introductory Probability and Statistics for Business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16942.jpg</video:thumbnail_loc>
      <video:duration>4747</video:duration>
      <video:publication_date>2012-09-01T17:05:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Statistics-21</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Team-15-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - Team 15: Flight Attempt | MIT Unified Engineering, Fall 2005</video:title>
      <video:description>&quot;Lec 23 - Team 15: Flight Attempt | MIT Unified Engineering, Fall 2005&quot; Team 15 - Flight Attempt

View the complete course: http://ocw.mit.edu/16-01F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15215.jpg</video:thumbnail_loc>
      <video:duration>251</video:duration>
      <video:publication_date>2012-08-28T15:41:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Team-15-Flight-Attempt-MIT-Unified-Engineering-Fall-2005</video:player_loc>
      <video:uploader>0|65|0</video:uploader>
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      <video:tag>thermodynamics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Convex-Optimization-II-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Convex Optimization II (Stanford)</video:title>
      <video:description>&quot;Lec 21 - Convex Optimization II (Stanford)&quot; Lecture by Professor Stephen Boyd for Convex Optimization II (EE 364B) in the Stanford Electrical Engineering department. Professor Boyd continues subgradients.

This course introduces topics such as subgradient, cutting-plane, and ellipsoid methods. Decentralized convex optimization via primal and dual decomposition. Alternating projections. Exploiting problem structure in implementation. Convex relaxations of hard problems, and global optimization via branch &amp; bound. Robust optimization. Selected applications in areas such as control, circuit design, signal processing, and communications.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364B Course Website:
http://www.stanford.edu/class/ee364b/courseinfo.html

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17528.jpg</video:thumbnail_loc>
      <video:duration>4047</video:duration>
      <video:publication_date>2012-09-03T15:12:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Convex-Optimization-II-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>math</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>subgradient</video:tag>
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      <video:tag>Basic</video:tag>
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      <video:tag>function</video:tag>
      <video:tag>algorithms</video:tag>
      <video:tag>stepsize</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>convergence</video:tag>
      <video:tag>Results</video:tag>
      <video:tag>proofs</video:tag>
      <video:tag>optimal</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>size</video:tag>
      <video:tag>alternating</video:tag>
      <video:tag>Projections</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Preparation-of-Immediate-Denture-for-Delivery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Preparation of Immediate Denture for Delivery</video:title>
      <video:description>&quot;Lec 52 - Preparation of Immediate Denture for Delivery&quot; Shows how to eliminate processing errors of the immediate denture. Uses marking and grinding to achieve the best occlusion for the denture and hence greatest stability. Orig. air date: JUL 23 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>806</video:duration>
      <video:publication_date>2012-09-08T05:58:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Preparation-of-Immediate-Denture-for-Delivery</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>52</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>of</video:tag>
      <video:tag>IMMEDIATE</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>for</video:tag>
      <video:tag>delivery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Statistics 20</video:title>
      <video:description>Lec 25- Statistics 20 .
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17214.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-02T12:46:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-26-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 26 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Molecular Orbital Theory

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15217.jpg</video:thumbnail_loc>
      <video:duration>2925</video:duration>
      <video:publication_date>2012-08-28T15:42:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last- Behavioral Neuroscience Lab, Psychology 116, UCLA</video:title>
      <video:description>&quot;Lec Last- Behavioral Neuroscience Lab, Psychology 116, UCLA&quot;Course Description:
Psychology 116: Neuroscience Lab is a laboratory experience exploring various topics in behavioral neuroscience.

About the Professor:
Dr. Barbara Knowlton is a Professor from the UCLA Department of Psychology since 2004. She is interested in the neural substrates of memory and executive function. In her main line of research, she examines the role of different medial temporal lobe structures in declarative memory. She is also interested in the role of corticostriatal loops in habit learning and would like to further delineate the role of different loops in cognition.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Psychology 116: Neuroscience Lab lectures in this series: http://www.youtube.com/view_play_list?p=881C1F27782297D6
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:duration>2954</video:duration>
      <video:publication_date>2012-09-09T02:42:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Behavioral-Neuroscience-Lab-Psychology-116-UCLA</video:player_loc>
      <video:uploader>0|18|0</video:uploader>
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      <video:tag>Last</video:tag>
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      <video:tag>116</video:tag>
      <video:tag>UCLA</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Control-of-endocrine-system-by-the-hypothalamus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Control of endocrine system by the hypothalamus</video:title>
      <video:description>Hypothalamus located in the fore brain integrates information from rest of the body and controls most of the endocrine system. This video shows how hypothalamus controls the endocrine system. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/9be35e9b-4389-4409-b1b6-9ca080922d9f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>94</video:duration>
      <video:publication_date>2009-04-23T05:03:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Control-of-endocrine-system-by-the-hypothalamus</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>control</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>system</video:tag>
      <video:tag>by</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Hypothalamus</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Media-Studies-104A-Lecture-6-Symbolic-and-Protest-Speech</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Media Studies 104A - Lecture 6: Symbolic and Protest Speech:</video:title>
      <video:description>Media Studies 104A - Lecture 6: Symbolic and Protest Speech:

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25717.jpg</video:thumbnail_loc>
      <video:duration>4603</video:duration>
      <video:publication_date>2012-09-18T17:11:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Media-Studies-104A-Lecture-6-Symbolic-and-Protest-Speech</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Symbolic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Protest</video:tag>
      <video:tag>Speech</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Media-Studies-104A-Lecture-4-Political-and-Corporate-Spee</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Media Studies 104A - Lecture 4: Political and Corporate Spee</video:title>
      <video:description>Media Studies 104A - Lecture 4: Political and Corporate Spee

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25712.jpg</video:thumbnail_loc>
      <video:duration>4522</video:duration>
      <video:publication_date>2012-09-18T17:10:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Media-Studies-104A-Lecture-4-Political-and-Corporate-Spee</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Political</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Corporate</video:tag>
      <video:tag>Spee</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Media-Studies-104A-Lecture-5-Subversive-Symbolic-and-Pro</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Media Studies 104A - Lecture 5: Subversive, Symbolic and Pro</video:title>
      <video:description>Media Studies 104A - Lecture 5: Subversive, Symbolic and Pro

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25710.jpg</video:thumbnail_loc>
      <video:duration>4534</video:duration>
      <video:publication_date>2012-09-18T17:09:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Media-Studies-104A-Lecture-5-Subversive-Symbolic-and-Pro</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Subversive</video:tag>
      <video:tag>Symbolic</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Pro</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Media-Studies-104A-Lecture-1-Introduction-what-to-expect</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Media Studies 104A - Lecture 1: Introduction, what to expect</video:title>
      <video:description>Media Studies 104A - Lecture 1: Introduction, what to expect

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25708.jpg</video:thumbnail_loc>
      <video:duration>4495</video:duration>
      <video:publication_date>2012-09-18T17:09:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Media-Studies-104A-Lecture-1-Introduction-what-to-expect</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
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      <video:tag>media</video:tag>
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      <video:tag>Lecture</video:tag>
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      <video:tag>introduction</video:tag>
      <video:tag>What</video:tag>
      <video:tag>to</video:tag>
      <video:tag>expect</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-Media-Studies-104A-Lecture-3-First-Amendment-Case</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Media Studies 104A - Lecture 3: First Amendment Case</video:title>
      <video:description>Media Studies 104A - Lecture 3: First Amendment Case

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25705.jpg</video:thumbnail_loc>
      <video:duration>4253</video:duration>
      <video:publication_date>2012-09-18T17:08:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Media-Studies-104A-Lecture-3-First-Amendment-Case</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>3</video:tag>
      <video:tag>First</video:tag>
      <video:tag>Amendment</video:tag>
      <video:tag>case</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-33-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 33 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 33 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot; Ligand Substitution Reactions: Kinetics

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15224.jpg</video:thumbnail_loc>
      <video:duration>2780</video:duration>
      <video:publication_date>2012-08-28T15:46:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-33-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-GMAT-Math-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - GMAT Math 20</video:title>
      <video:description>GMAT Math 20

106-109, pg. 166</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21936.jpg</video:thumbnail_loc>
      <video:duration>621</video:duration>
      <video:publication_date>2012-09-10T23:52:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-GMAT-Math-20</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-MIT-5112-Principles-of-Chemical-Science-Fall-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005</video:title>
      <video:description>&quot;Lec 34 - MIT 5.112 Principles of Chemical Science, Fall 2005&quot;Bonding in Metals and Semiconductors

View the complete course: http://ocw.mit.edu/5-112F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15225.jpg</video:thumbnail_loc>
      <video:duration>2802</video:duration>
      <video:publication_date>2012-08-28T15:47:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-MIT-5112-Principles-of-Chemical-Science-Fall-2005</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Organic Chemistry</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>equlibrium</video:tag>
      <video:tag>redox</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Convex-Optimization-I-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Convex Optimization I (Stanford)</video:title>
      <video:description>&quot;Lec 10 - Convex Optimization I (Stanford)&quot; Professor Stephen Boyd, of the Stanford University Electrical Engineering department, lectures on approximation and fitting within convex optimization for the course, Convex Optimization I (EE 364A).

Convex Optimization I concentrates on recognizing and solving convex optimization problems that arise in engineering. Convex sets, functions, and optimization problems. Basics of convex analysis. Least-squares, linear and quadratic programs, semidefinite programming, minimax, extremal volume, and other problems. Optimality conditions, duality theory, theorems of alternative, and applications. Interior-point methods. Applications to signal processing, control, digital and analog circuit design, computational geometry, statistics, and mechanical engineering.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=3940DD956CDF0622

EE 364A Course Website:
http://www.stanford.edu/class/ee364

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>4675</video:duration>
      <video:publication_date>2012-09-03T14:55:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Convex-Optimization-I-Stanford</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>convex</video:tag>
      <video:tag>Optimization</video:tag>
      <video:tag>estimation</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>norm</video:tag>
      <video:tag>Least</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>Chebyshev</video:tag>
      <video:tag>Huber</video:tag>
      <video:tag>penalty</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Tikhonov</video:tag>
      <video:tag>regularization</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>dynamical</video:tag>
      <video:tag>system</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Special-Relativity-Stanford</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Modern Physics: Special Relativity (Stanford)</video:title>
      <video:description>&quot;Lec 4 - Modern Physics: Special Relativity (Stanford)&quot; Lecture 4 of Leonard Susskind&apos;s Modern Physics course concentrating on Special Relativity. Recorded May 5, 2008 at Stanford University.

This Stanford Continuing Studies course is the first of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=CCD6C043FEC59772

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17568.jpg</video:thumbnail_loc>
      <video:duration>6032</video:duration>
      <video:publication_date>2012-09-03T15:40:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Modern-Physics-Special-Relativity-Stanford</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>theoretical</video:tag>
      <video:tag>minimum</video:tag>
      <video:tag>special</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>system</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Particles</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Minimizing</video:tag>
      <video:tag>Lagrangian</video:tag>
      <video:tag>velocity</video:tag>
      <video:tag>Quadratic</video:tag>
      <video:tag>time</video:tag>
      <video:tag>derivatives</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Conservation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 1 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood provides an overview of the course, then begins lecturing on Fourier series.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17598.jpg</video:thumbnail_loc>
      <video:duration>3127</video:duration>
      <video:publication_date>2012-09-03T16:23:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>coding</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>Signal</video:tag>
      <video:tag>processing</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>series</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>synthesis</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>symmetry</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>velocity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Persons-Humans-and-Brains</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32-Persons, Humans and Brains</video:title>
      <video:description>&quot;Lec 32-Persons, Humans and Brains&quot;A series of lectures delivered by Peter Millican to first-year philosophy students at the University of Oxford. The lectures comprise the 8-week General Philosophy course and were delivered in late 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21523.jpg</video:thumbnail_loc>
      <video:duration>663</video:duration>
      <video:publication_date>2012-09-09T05:43:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Persons-Humans-and-Brains</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>32</video:tag>
      <video:tag>Persons</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>brains</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-The-Fourier-Transforms-and-its-Applications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 13 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  In this lecture, Professor Osgood demonstrates Fourier transforms of a general distribution.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.

Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17622.jpg</video:thumbnail_loc>
      <video:duration>2965</video:duration>
      <video:publication_date>2012-09-03T16:29:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>computers</video:tag>
      <video:tag>math</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Functions</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Operations</video:tag>
      <video:tag>sin</video:tag>
      <video:tag>cosin</video:tag>
      <video:tag>Fourier</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>series</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>signals</video:tag>
      <video:tag>rapidly</video:tag>
      <video:tag>decreasing</video:tag>
      <video:tag>generalized</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Nasopalatine-Nerve-Block</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Nasopalatine Nerve Block</video:title>
      <video:description>This video provides a detailed study of the treatment for nasopalatine nerve block. The purpose of this video is to help the medical students.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/9e64b33d-3718-4da5-b676-3563148b7159/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2013-04-07T19:52:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Nasopalatine-Nerve-Block</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasopalatine</video:tag>
      <video:tag>nerve</video:tag>
      <video:tag>Block</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-Short-Sightedness-Myopia</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Short Sightedness (Myopia)</video:title>
      <video:description>Myopia is the defect of eyes due to which the eyes are not able to see the distant object clearly. This video shows a clear explanation of Myopia.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/9e6812ec-f2b9-4812-bf4b-d5490ac2f268/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2011-12-11T23:37:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Short-Sightedness-Myopia</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Myopia</video:tag>
      <video:tag>or</video:tag>
      <video:tag>short</video:tag>
      <video:tag>Sightedness</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-54-Waxing-the-Complete-Denture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 54 - Waxing the Complete Denture</video:title>
      <video:description>&quot;Lec 54 - Waxing the Complete Denture&quot; The objectives of waxing complete dentures are discussed. The two methods, wax added and applying wax strips are demonstrated. Orig. air date: MAR 15 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21432.jpg</video:thumbnail_loc>
      <video:duration>1321</video:duration>
      <video:publication_date>2012-09-09T05:07:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-54-Waxing-the-Complete-Denture</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>54</video:tag>
      <video:tag>Waxing</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Complete</video:tag>
      <video:tag>Denture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-2003-AIME-II-Problem-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - 2003 AIME II Problem 12</video:title>
      <video:description>2003 AIME II Problem 12

Minimum members in a committee</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25056.jpg</video:thumbnail_loc>
      <video:duration>576</video:duration>
      <video:publication_date>2012-09-18T00:50:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-2003-AIME-II-Problem-12</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Review-and-Q-and-A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Review and Q and A</video:title>
      <video:description>Lec 11- Review and Q and A.
General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19158.jpg</video:thumbnail_loc>
      <video:duration>4774</video:duration>
      <video:publication_date>2012-09-04T18:19:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Review-and-Q-and-A</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Microscopic-features-of-bone</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Microscopic features of bone</video:title>
      <video:description>Microscopic features of bone

This video shows and explains microscopic features of bone. The bone cells called osteocytes are housed in spaces called lacunae. Canaliculi is another microscopic feature of bone that allows osteocytes to communicate with each other. Blood vessels and nerve fibers are housed in the bone by structures called osteonic canals. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/4abd4c51-f64b-40d8-9020-e9bfb2453095/cand_5.jpg</video:thumbnail_loc>
      <video:duration>196</video:duration>
      <video:publication_date>2011-12-01T21:56:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Microscopic-features-of-bone</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>microscopic</video:tag>
      <video:tag>features</video:tag>
      <video:tag>of</video:tag>
      <video:tag>bone</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Occlusal-Partial-Denture-Failure</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Occlusal-Partial Denture Failure</video:title>
      <video:description>&quot;Lec 57 - Occlusal-Partial Denture Failure&quot; Patient with a broken conventional attachment due to improper clearance in centric relation.  Orig. air date: MAR 2 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21435.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2012-09-09T05:08:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Occlusal-Partial-Denture-Failure</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>57</video:tag>
      <video:tag>Occlusal</video:tag>
      <video:tag>Partial</video:tag>
      <video:tag>Denture</video:tag>
      <video:tag>failure</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>metabolism</video:title>
      <video:description>lectures about metabolism</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/10/35bbdc0c-53ed-4920-9a66-f71344bcdfbe/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2010-10-25T09:03:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/metabolism</video:player_loc>
      <video:uploader>donnalyn tabiando</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>anabolism</video:tag>
      <video:tag>catabolism</video:tag>
      <video:tag>Processes</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 1 - MIT CMS.930 Media, Education and the Marketplace&quot; Personal Media
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15227.jpg</video:thumbnail_loc>
      <video:duration>1028</video:duration>
      <video:publication_date>2012-08-28T15:52:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 2 - MIT CMS.930 Media, Education and the Marketplace&quot; Introducing the StarFestival curriculum
Shigeru Miyagawa

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15228.jpg</video:thumbnail_loc>
      <video:duration>1001</video:duration>
      <video:publication_date>2012-08-28T15:53:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-CMS930-Media-Education-and-the-Marketplace</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - MIT CMS.930 Media, Education and the Marketplace</video:title>
      <video:description>&quot;Lec 6 - MIT CMS.930 Media, Education and the Marketplace&quot; Media Literacy as a strategy for combatting moral panic
Henry Jenkins

View the complete course: http://ocw.mit.edu/CMS-930F01

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15245.jpg</video:thumbnail_loc>
      <video:duration>897</video:duration>
      <video:publication_date>2012-08-28T16:07:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-MIT-CMS930-Media-Education-and-the-Marketplace</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>educational</video:tag>
      <video:tag>technology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-The-Greek</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - The Greek</video:title>
      <video:description>&quot;Lec 6 - The Greek &quot; Introduction to Ancient Greek History (CLCV 205)

In this lecture, Professor Donald Kagan discusses the emergence of a new style of warfare among the Greeks, the hoplite phalanx. After discussing the panoply of the hoplite solider and the method of fighting, he argues that this style of fighting came about early in the life of the polis. In addition, he shows that the phalanx was almost invincible on the field. At the lecture&apos;s conclusion, he answers several questions from students about hoplite warfare in the Greek world.

00:00 - Chapter 1. An Introduction to the Hoplite Phalanx
06:33 - Chapter 2. The Hoplite
12:09 - Chapter 3. The Phalanx
29:47 - Chapter 4. Fighting Style, Casualties, Winning and Losing
43:51 - Chapter 5. Question and Answer on the Hoplite Phalanx
01:02:17 - Chapter 6. Closing Remarks and Critiques of Orthodox Interpretation

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16636.jpg</video:thumbnail_loc>
      <video:duration>4112</video:duration>
      <video:publication_date>2012-08-31T16:34:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-The-Greek</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Han</video:tag>
      <video:tag>van</video:tag>
      <video:tag>Wees</video:tag>
      <video:tag>hoplite</video:tag>
      <video:tag>hoplon</video:tag>
      <video:tag>phalanx</video:tag>
      <video:tag>polis</video:tag>
      <video:tag>Victor</video:tag>
      <video:tag>David</video:tag>
      <video:tag>Hanson</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-p53</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is p53?</video:title>
      <video:description>This science video describes p53.

This was a presentation I put together, and presented, for two classes at Wayne State University, HON 4990 &amp; BIO 2600 (honors section). I didn&apos;t incorporate enough time for the mechanistic slides, so pause as needed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/ccea8b1a-3574-4803-8f78-a9942d98ea92/cand_25.jpg</video:thumbnail_loc>
      <video:duration>195</video:duration>
      <video:publication_date>2012-10-10T10:42:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-p53</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>A</video:tag>
      <video:tag>closer</video:tag>
      <video:tag>Look</video:tag>
      <video:tag>at</video:tag>
      <video:tag>p53</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Site-Restoration-Law</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 -Site Restoration Law</video:title>
      <video:description>&quot;Lec 7 -Site Restoration Law&quot;Environmental Politics and Law (EVST 255)

This lecture covers site restoration law by looking at the US Navy&apos;s use of the island of Vieques as weapons testing ground. Vieques residents are filing a civil suit against the US government, which raises issues of burden of proof, scientific certainty with respect to exposure amounts and health impacts, and how the government protects citizens from environmental hazards. Professor Wargo traces the evolution of site restoration law, from the National Environmental Policy Act in 1969 setting the stage for sustainable land use, to Superfund amendments in the late 1980s that mandated more stringent protection of citizens from toxics.

00:00 - Chapter 1. Citizen Suit Provisions in Federal Statues
24:27 - Chapter 2. Sanchez v. United States
34:53 - Chapter 3. Key Questions: Knowledge, Suits, Immunity and Causation
40:14 - Chapter 4. Wilderness Act and Endangered Species Act

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23183.jpg</video:thumbnail_loc>
      <video:duration>2896</video:duration>
      <video:publication_date>2012-09-13T11:15:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Site-Restoration-Law</video:player_loc>
      <video:uploader>0|74|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Site</video:tag>
      <video:tag>Restoration</video:tag>
      <video:tag>Law</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Test-for-apprehension-relocation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Test for apprehension-relocation</video:title>
      <video:description>This video shows how to do apprehension-relocation test.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/59574bc4-d06b-45aa-945e-7fb098e9c695/cand_5.jpg</video:thumbnail_loc>
      <video:duration>43</video:duration>
      <video:publication_date>2011-12-11T23:38:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Test-for-apprehension-relocation</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Apprehension</video:tag>
      <video:tag>Relocation</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Working-of-Our-Shoulder-Joints</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Our Shoulder Joints</video:title>
      <video:description>This video describes the structure and functioning of our shoulder joints. This video is featured by an expert Dr. Tehrany.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/01f29b14-b233-4c23-aa53-e53decd83994/cand_5.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2013-04-07T19:57:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Our-Shoulder-Joints</video:player_loc>
      <video:uploader>Eugenio Boyd</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Shoulder</video:tag>
      <video:tag>Joint</video:tag>
      <video:tag>Works</video:tag>
      <video:tag>featuring</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Tehrany</video:tag>
      <video:tag>Dramatic</video:tag>
      <video:tag>Health</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-The-Planet-Mercury</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Planet Mercury</video:title>
      <video:description>A brief description of the planet Mercury with pictures is shown here. It is the closest planet to sun and the smallest planet of the solar system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/01ed87d6-5ed3-4112-adfa-5e3fcbc2f6c2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>354</video:duration>
      <video:publication_date>2013-01-12T01:50:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-The-Planet-Mercury</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Mercury</video:tag>
      <video:tag>Sixty</video:tag>
      <video:tag>Symbols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Proving-Relationship-Between-Segments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Proving Relationship Between  Segments</video:title>
      <video:description>Video contains an example to prove segment relationships. This example is solved very clearly by an expert.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/1e2c5e1a-d662-4613-88f1-4b20d8e435c5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>513</video:duration>
      <video:publication_date>2010-12-06T10:12:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Proving-Relationship-Between-Segments</video:player_loc>
      <video:uploader>vendetta</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>Proving</video:tag>
      <video:tag>Segment</video:tag>
      <video:tag>relationships</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/IM-Injection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>IM Injection</video:title>
      <video:description>This video will introduce you with IM injection. To find the proper spot for the injection is very important.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8d1c5988-5ffd-4de2-8e45-83f965cd474e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-12-11T23:39:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/IM-Injection</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Introducing</video:tag>
      <video:tag>an</video:tag>
      <video:tag>IM</video:tag>
      <video:tag>injection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-Bernoulli-Distribution-Mean-and-Variance-Formulas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - Bernoulli Distribution Mean and Variance Formulas</video:title>
      <video:description>Bernoulli Distribution Mean and Variance Formulas

Bernoulli Distribution Mean and Variance Formulas</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22684.jpg</video:thumbnail_loc>
      <video:duration>419</video:duration>
      <video:publication_date>2012-09-11T02:50:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-Bernoulli-Distribution-Mean-and-Variance-Formulas</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Bernoulli</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>Mean</video:tag>
      <video:tag>and</video:tag>
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      <video:description>If you have celiac disease and eat foods with gluten, your immune system responds by damaging the small intestine. This video shows how it looks when you have this disease.</video:description>
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      <video:publication_date>2011-12-01T00:32:49.000Z</video:publication_date>
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      <video:uploader>topeto</video:uploader>
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    <loc>https://dnatube.com/videos/What-is-Erythrasma</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Erythrasma?</video:title>
      <video:description>A brief introduction with erythrasma is provided by Dr. Carlo A. Oller, MD FACEP Emergency Physician Erythrasma. This is a long term bacterial infection caused between overlapping skins.</video:description>
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      <video:duration>145</video:duration>
      <video:publication_date>2013-04-07T18:24:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Erythrasma</video:player_loc>
      <video:uploader>Jennifer Byars</video:uploader>
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    <loc>https://dnatube.com/videos/Mini-Gastric-Bypass-Operation-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mini Gastric Bypass Operation Surgery Video</video:title>
      <video:description>The Mini Gastric Bypass procedure is a short simple successful and inexpensive technique in weight loss surgery With excellent long term weight loss minimal pain and the option for reversal or revision should the need ever occur</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/8d329d5a-491b-4e45-bee0-7b56fcbed0bf/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-12-06T21:11:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mini-Gastric-Bypass-Operation-Surgery-Video</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Operation</video:tag>
      <video:tag>Video</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Sacral-Plexus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Lumbar &amp; Sacral Plexus</video:title>
      <video:description>This video describes a model of the entire length of the spinal cord focusing directly on the lumbar and sacral plexus of nerves. It displays and describes structures including T-12, L-1, L-2, L-3, and L-4 and their accompanying interweaving spinal nerves in the lumbar plexus.
Spinal Cord Model - Lumbar &amp; Sacral Plexus</video:description>
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      <video:duration>131</video:duration>
      <video:publication_date>2010-11-13T23:41:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Sacral-Plexus</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>Sacral</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>T</video:tag>
      <video:tag>12</video:tag>
      <video:tag>l</video:tag>
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      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-16-Economics-C3-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lecture 16- Economics C3 Fall 2011</video:title>
      <video:description>&quot;Lec 16- Economics C3&quot;Introduction to Environmental Economics and Policy. These lectures are filmed during Fall 2011.</video:description>
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      <video:duration>2551</video:duration>
      <video:publication_date>2012-09-15T07:17:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-16-Economics-C3-Fall-2011</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>C3</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Human-Clones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Clones</video:title>
      <video:description>Due to the development in science and technology human cloning is possible at present. This video explains how such cloning is done and the advantages of it.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/8d7f5a94-e330-408c-96be-f0e1ae6efd21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2012-12-10T01:47:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Clones</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>human</video:tag>
      <video:tag>Clones</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/FUE-Hair-Transplant-Reviews</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>FUE Hair Transplant  Reviews</video:title>
      <video:description>FUE hair transplant is the procedure in which the donor follicles of hair are removed intricately and individually using tiny punch and forceps these tissues are then grafted and neatly implanted on to the required area of the scalp in the perfect angle similar to the original ones</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/8ace3b87-cd07-4759-a3c2-5629c7270889/cand_5.jpg</video:thumbnail_loc>
      <video:duration>223</video:duration>
      <video:publication_date>2011-11-28T18:20:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/FUE-Hair-Transplant-Reviews</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>fue</video:tag>
      <video:tag>hair</video:tag>
      <video:tag>transplant</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-GMAT-Math-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - GMAT: Math 15</video:title>
      <video:description>GMAT: Math 15

81-86, pgs. 162-163</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21931.jpg</video:thumbnail_loc>
      <video:duration>673</video:duration>
      <video:publication_date>2012-09-10T23:50:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-GMAT-Math-15</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>GMAT</video:tag>
      <video:tag>math</video:tag>
      <video:tag>15</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Stages-of-Ovulation-in-Detail</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Stages of Ovulation in Detail</video:title>
      <video:description>Here is a video of the stages of ovulation described in the most detailed,educational and unique way.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1e4fb9b6-b77e-4149-a874-6e5d625ece74/cand_5.jpg</video:thumbnail_loc>
      <video:duration>228</video:duration>
      <video:publication_date>2011-11-30T10:20:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Stages-of-Ovulation-in-Detail</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>ovulation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-162-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 162 - Lecture 9</video:title>
      <video:description>Computer Science 162 - Lecture 9

Operating Systems and System Programming</video:description>
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      <video:duration>4870</video:duration>
      <video:publication_date>2012-09-18T17:18:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Computer-Science-162-Lecture-9</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Role-of-beta-cells-in-glucose-metabolism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Role of beta cells in glucose metabolism</video:title>
      <video:description>Beta cells are located in the islet of Langerhans in the pancreas. It synthesizes insulin, a hormone essential for metabolism of glucose.
 Edited by Ashraf</video:description>
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      <video:publication_date>2010-11-23T00:26:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Role-of-beta-cells-in-glucose-metabolism</video:player_loc>
      <video:uploader>vukuftail</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>beta</video:tag>
      <video:tag>cells</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Working-of-Internet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Internet</video:title>
      <video:description>How a copy of the information you requested is transferred from the host computer to the server computer within a second? This video explains the working of internet in detail.</video:description>
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      <video:duration>49</video:duration>
      <video:publication_date>2009-08-08T15:42:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Working-of-Internet</video:player_loc>
      <video:category>Computer Science</video:category>
      <video:tag>How</video:tag>
      <video:tag>the</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>Works</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/What-is-Biuret-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Biuret Test?</video:title>
      <video:description>Biuret Test that is used to determine proteins is discussed here with an activity. Have a look at the important steps of this test.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/1e644f47-1512-45a0-889d-ff019e62e0a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>84</video:duration>
      <video:publication_date>2013-02-11T01:07:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-Biuret-Test</video:player_loc>
      <video:uploader>Von Paredes</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Biuret</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>mov</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Autonomic-Nervous-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Autonomic Nervous System</video:title>
      <video:description>This science video explains autonomic nervous system which acts as a control system that functions largely below the level of consciousness to control visceral functions. It controls heart rate, digestion, respiratory rate, salivation, perspiration, pupillary dilation, micturition (urination), sexual arousal, breathing and swallowing.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/07/1e755e0a-0908-4b65-a249-40fbfc4cead5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2014-07-22T02:02:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Autonomic-Nervous-System</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Autonomic</video:tag>
      <video:tag>Nervous</video:tag>
      <video:tag>system</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Geometric-constructions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Geometric constructions - 1</video:title>
      <video:description>basic geometric constructions, more... http://www.sonom.gr</video:description>
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      <video:duration>153</video:duration>
      <video:publication_date>2012-04-02T19:06:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Geometric-constructions-1</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>geometry</video:tag>
      <video:tag>constructions</video:tag>
      <video:tag>Maths</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>education</video:tag>
      <video:tag>lessons</video:tag>
      <video:tag>math</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Merapi-Eruption_-Travel-chaos-as-volcano-spews-massive-cloud</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Merapi Eruption_ Travel chaos as volcano spews massive cloud</video:title>
      <video:description>Merapi Eruption_ Travel chaos as volcano spews massive clouds of ash</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/1e9f3911-28e7-4281-b1dd-56f21c97efd3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2010-11-23T20:55:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Merapi-Eruption_-Travel-chaos-as-volcano-spews-massive-cloud</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Merapi</video:tag>
      <video:tag>Eruption</video:tag>
      <video:tag>travel</video:tag>
      <video:tag>Chaos</video:tag>
      <video:tag>as</video:tag>
      <video:tag>volcano</video:tag>
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      <video:tag>massive</video:tag>
      <video:tag>Clouds</video:tag>
      <video:tag>of</video:tag>
      <video:tag>ash</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Rachel-Carson-DDT-chemical-pesticides</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Rachel Carson  DDT chemical pesticides</video:title>
      <video:description>A pesticide is any substance or mixture of substances intended for preventing, destroying, repelling or mitigating any pest. A pesticide may be a chemical substance, biological agent (such as a virus or bacterium), antimicrobial, disinfectant or device used against any pest. Pests include insects, plant pathogens, weeds, molluscs, birds, mammals, fish, nematodes (roundworms), and microbes that destroy property, spread disease or are a vector for disease or cause a nuisance. Although there are benefits to the use of pesticides, there are also drawbacks, such as potential toxicity to humans and other animals. According to the Stockholm Convention on Persistent Organic Pollutants, 10 of the 12 most dangerous and persistent organic chemicals are pesticides.

Silent Spring is a book written by Rachel Carson and published by Houghton Mifflin on 27 September 1962. The book is widely credited with helping launch the environmental movement.

The New Yorker started serializing Silent Spring in June 1962, and it was published in book form (with illustrations by Lois and Louis Darling) by Houghton Mifflin later that year. When the book Silent Spring was published, Rachel Carson was already a well-known writer on natural history, but had not previously been a social critic. The book was widely read—especially after its selection by the Book-of-the-Month Club and the New York Times best-seller list—and inspired widespread public concerns with pesticides and pollution of the environment. Silent Spring facilitated the ban of the pesticide DDT in 1972 in the United States.</video:description>
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      <video:duration>35</video:duration>
      <video:publication_date>2010-11-09T22:12:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Rachel-Carson-DDT-chemical-pesticides</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Rachel</video:tag>
      <video:tag>Carson</video:tag>
      <video:tag>DDT</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>pesticides</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 -  Computer Science 61B</video:title>
      <video:description>&quot;Lec 13 -  Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27323.jpg</video:thumbnail_loc>
      <video:duration>2689</video:duration>
      <video:publication_date>2012-09-21T05:31:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>13</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-New-Revolutions-in-Particle-Physics-Basic-Concepts</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - New Revolutions in Particle Physics: Basic Concepts</video:title>
      <video:description>&quot;Lec 1 - New Revolutions in Particle Physics: Basic Concepts&quot; (October 12, 2009) Leonard Susskind gives the first lecture of a three-quarter sequence of courses that will explore the new revolutions in particle physics. In this lecture he explores light, particles and quantum field theory.

Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies Program
http://csp.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18742.jpg</video:thumbnail_loc>
      <video:duration>6850</video:duration>
      <video:publication_date>2012-09-04T04:35:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-New-Revolutions-in-Particle-Physics-Basic-Concepts</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Particle Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>molecule</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>s</video:tag>
      <video:tag>constant</video:tag>
      <video:tag>mass</video:tag>
      <video:tag>atom</video:tag>
      <video:tag>Electron</video:tag>
      <video:tag>gamma</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>photon</video:tag>
      <video:tag>quanta</video:tag>
      <video:tag>Electromagnetic</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>momentum</video:tag>
      <video:tag>frequency</video:tag>
      <video:tag>Magnitude</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>Einstein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 14 - Computer Science 61B&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27324.jpg</video:thumbnail_loc>
      <video:duration>2713</video:duration>
      <video:publication_date>2012-09-21T05:31:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>14</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-3-Electrical-Engineering-240</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 3-Electrical Engineering 240</video:title>
      <video:description>lec 3-Electrical Engineering 240 .Advanced Analog Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20883.jpg</video:thumbnail_loc>
      <video:duration>4924</video:duration>
      <video:publication_date>2012-09-07T23:52:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-3-Electrical-Engineering-240</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-61B-sporatic-visuals-after-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Computer Science 61B - sporatic visuals after 37</video:title>
      <video:description>&quot;Lec 18 - Computer Science 61B - sporatic visuals after 37&quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27328.jpg</video:thumbnail_loc>
      <video:duration>2791</video:duration>
      <video:publication_date>2012-09-21T05:32:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Computer-Science-61B-sporatic-visuals-after-37</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
      <video:tag>sporatic</video:tag>
      <video:tag>visuals</video:tag>
      <video:tag>after</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 19 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27329.jpg</video:thumbnail_loc>
      <video:duration>2919</video:duration>
      <video:publication_date>2012-09-21T05:32:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>19</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Computer-Science-61B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Computer Science 61B</video:title>
      <video:description>&quot;Lec 20 - Computer Science 61B &quot;Data Structures</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27330.jpg</video:thumbnail_loc>
      <video:duration>2843</video:duration>
      <video:publication_date>2012-09-21T05:32:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Computer-Science-61B</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61B</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Rounding-Whole-Numbers-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Rounding Whole Numbers 3</video:title>
      <video:description>Rounding Whole Numbers 3

U01_L1_T2_we3 Rounding Whole Numbers 3</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24691.jpg</video:thumbnail_loc>
      <video:duration>64</video:duration>
      <video:publication_date>2012-09-17T16:05:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Rounding-Whole-Numbers-3</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Rounding</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
      <video:tag>3</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Comparing-Whole-Numbers</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Comparing Whole Numbers</video:title>
      <video:description>Comparing Whole Numbers

U01_L1_T3_we1 Comparing Whole Numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24692.jpg</video:thumbnail_loc>
      <video:duration>124</video:duration>
      <video:publication_date>2012-09-17T16:05:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Comparing-Whole-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Comparing</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Fuels-from-Sunlight-Using-Nano-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Fuels from Sunlight Using Nano-Materials</video:title>
      <video:description>&quot;Lec 27 - Fuels from Sunlight Using Nano-Materials&quot; (April 21, 2010) Tom Jaramillo, Assistant Professor of Chemical Engineering at Stanford, discusses technical advances in nano-materials that enable the direct production of hydrocarbon, alcohol, and hydrogen fuels from sunlight, water, and atmospheric CO2.

Stanford University
http://www.stanford.edu

Stanford Nanotechnology Engineering
http://soe.stanford.edu/research/nano.html

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18798.jpg</video:thumbnail_loc>
      <video:duration>3742</video:duration>
      <video:publication_date>2012-09-04T05:30:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Fuels-from-Sunlight-Using-Nano-Materials</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>clean</video:tag>
      <video:tag>tech</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>transportation</video:tag>
      <video:tag>electrification</video:tag>
      <video:tag>nanotech</video:tag>
      <video:tag>engineering</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Electrical-Engineering-100</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 1 - Electrical Engineering 100 &quot;Electronic Techniques for Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27345.jpg</video:thumbnail_loc>
      <video:duration>4773</video:duration>
      <video:publication_date>2012-09-21T05:45:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Electrical-Engineering-100</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>1</video:tag>
      <video:tag>electrical</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>100</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tesla-Coil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tesla Coil</video:title>
      <video:description>This is a video of Bobina de Tesla ITESCA, from the video one can assembly of a homemade and working Tesla Coil is possible.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/906081e0-6295-47c4-a29d-f2293c781bf1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>265</video:duration>
      <video:publication_date>2011-11-25T20:52:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tesla-Coil</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Bobina</video:tag>
      <video:tag>de</video:tag>
      <video:tag>TESLA</video:tag>
      <video:tag>ITESCA</video:tag>
      <video:tag>COIL</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Null-Space-3-Relation-to-Linear-Independence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Null Space 3: Relation to Linear Independence</video:title>
      <video:description>Null Space 3: Relation to Linear Independence

Understanding how the null space of a matrix relates to the linear independence of its column vectors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22028.jpg</video:thumbnail_loc>
      <video:duration>695</video:duration>
      <video:publication_date>2012-09-11T00:25:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Null-Space-3-Relation-to-Linear-Independence</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>3</video:tag>
      <video:tag>relation</video:tag>
      <video:tag>to</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>Independence</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Physics-Behind-Anti-Gravity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Physics Behind Anti-Gravity</video:title>
      <video:description>Video shows the theoretical anti-gravity device designed by Dr Yevgeny Podkletnov. It is really interesting and shows the concept of anti-gravity device.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/90768026-3499-42f0-996c-68839696836e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>547</video:duration>
      <video:publication_date>2013-01-30T05:03:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Physics-Behind-Anti-Gravity</video:player_loc>
      <video:uploader>Marylou Norris</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>the</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>anti</video:tag>
      <video:tag>gravity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/areas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>areas</video:title>
      <video:description>areas, more... http://www.sonom.gr</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/04/909941d0-d4fa-4522-b393-51226f068fff/cand_5.jpg</video:thumbnail_loc>
      <video:duration>134</video:duration>
      <video:publication_date>2012-04-16T15:09:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/areas</video:player_loc>
      <video:uploader>dimitris poimenidis</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>math</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>areas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/via-JAK-STAT</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>via JAK-STAT</video:title>
      <video:description>toda via JAK-STAT para eritropoetina.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/9093e9e1-ff84-4a75-89fe-6d99a946aa99/cand_5.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2010-04-08T19:56:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/via-JAK-STAT</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>JAK</video:tag>
      <video:tag>STAT</video:tag>
      <video:tag>JAK2</video:tag>
      <video:tag>STAT5</video:tag>
      <video:tag>eritropoetina</video:tag>
      <video:tag>eritropoetin</video:tag>
      <video:tag>citocina</video:tag>
      <video:tag>citicin</video:tag>
      <video:tag>receptor</video:tag>
      <video:tag>membrana</video:tag>
      <video:tag>quinase</video:tag>
      <video:tag>eritropoese</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Prions-Madcow-mechanism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Prions Madcow mechanism</video:title>
      <video:description>A short animation on the mechanism of prion diseases. The entry of the infectious prion proteins (red) is still up for debate. Once they enter the nervous tissue however, they are thought change normal PrP proteins in our brains to look like themselves (red to green change). The two red proteins then split and go on to find two more normal (green) proteins to convert. The process continues until a plaque forms (Death-Star at the end)and some other side-effects develop.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/90b552eb-4079-444f-ac17-0076a7da4056/cand_5.jpg</video:thumbnail_loc>
      <video:duration>48</video:duration>
      <video:publication_date>2007-05-16T02:59:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Prions-Madcow-mechanism</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>prions</video:tag>
      <video:tag>MadcowDesease</video:tag>
      <video:tag>subviral</video:tag>
      <video:tag>Pathogens</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kinesin-mutations-in-mice</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kinesin mutations in mice</video:title>
      <video:description>The scientists didn&apos;t mess with the mice - these were already-exising mutations. I think the mutants REALLY need a snuggle this time, poor things</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/05/90ce664f-0ac8-49bf-b068-89ae87109a68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>40</video:duration>
      <video:publication_date>2007-05-19T22:12:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Kinesin-mutations-in-mice</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>kinesin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Incredible-Science-Rainbow-Instant-Snow-Experiment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Incredible Science - Rainbow Instant Snow Experiment</video:title>
      <video:description>This video shows how one can have fun with science in this instant rainbow snow experiment in the incredible science series.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_28521.jpg</video:thumbnail_loc>
      <video:duration>169</video:duration>
      <video:publication_date>2012-12-10T01:55:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Incredible-Science-Rainbow-Instant-Snow-Experiment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>rainbow</video:tag>
      <video:tag>Instant</video:tag>
      <video:tag>Snow</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>incredible</video:tag>
      <video:tag>Science</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-EE290f-Photoemission-and-Photoemission-Spectroscopy-given-by-Dr-Zahid-Hussain-ALSLBNL</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - EE290f  Photoemission and Photoemission Spectroscopy - given by Dr. Zahid Hussain, ALS/LBNL</video:title>
      <video:description>EE290f  Photoemission and Photoemission Spectroscopy - given by Dr. Zahid Hussain, ALS/LBNL

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 18 - Photoemission and Photoemission Spectroscopy - given by Dr. Zahid Hussain, ALS/LBNL</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19473.jpg</video:thumbnail_loc>
      <video:duration>4747</video:duration>
      <video:publication_date>2012-09-05T02:52:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-EE290f-Photoemission-and-Photoemission-Spectroscopy-given-by-Dr-Zahid-Hussain-ALSLBNL</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>uc</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>university</video:tag>
      <video:tag>california</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Chemistry-1A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 24 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23554.jpg</video:thumbnail_loc>
      <video:duration>2857</video:duration>
      <video:publication_date>2012-09-14T09:22:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Chemistry-1A</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>24</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-23-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 23 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Review Exam 2

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12052.jpg</video:thumbnail_loc>
      <video:duration>2997</video:duration>
      <video:publication_date>2012-04-01T18:04:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-23-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>and</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>electric</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Law</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>of</video:tag>
      <video:tag>matter</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Why-do-we-have-hangover</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Why do we have hangover?</video:title>
      <video:description>What causes a Hangover? Well, a hangover is the after effect of taking one too many and occurs to an imbalance in the body. This video gives the technical details of what actually causes a hangover.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/66d2c395-09dc-4b60-9203-cda10f06e60a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>139</video:duration>
      <video:publication_date>2012-12-08T07:58:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Why-do-we-have-hangover</video:player_loc>
      <video:uploader>Amir Nayak</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>What</video:tag>
      <video:tag>Causes</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Hangover</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-114-Voltage</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 114 - Voltage</video:title>
      <video:description>Voltage

Difference between electrical potential (voltage) and electrical potential energy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21769.jpg</video:thumbnail_loc>
      <video:duration>535</video:duration>
      <video:publication_date>2012-09-10T12:32:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-114-Voltage</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Voltage</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Entreprenuerial-Sales</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Entreprenuerial Sales</video:title>
      <video:description>&quot;Lec 18 - Entreprenuerial Sales&quot; Chuck Eesley discusses entrepreneurial sales, elevator pitches, and presentation skills. Sales is presented as an experimentation process in a startup firm.

Take the quizzes and find the rest of the course at http://eesley.blogspot.com

Stanford University:
http://www.stanford.edu/

Management Science and Engineering at Stanford:
http://www.stanford.edu/dept/MSandE

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19020.jpg</video:thumbnail_loc>
      <video:duration>1330</video:duration>
      <video:publication_date>2012-09-04T08:56:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Entreprenuerial-Sales</video:player_loc>
      <video:uploader>0|50|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>technology</video:tag>
      <video:tag>entrepreneurship</video:tag>
      <video:tag>venture</video:tag>
      <video:tag>capital</video:tag>
      <video:tag>finance</video:tag>
      <video:tag>startup</video:tag>
      <video:tag>sales</video:tag>
      <video:tag>elevator</video:tag>
      <video:tag>pitches</video:tag>
      <video:tag>presentation</video:tag>
      <video:tag>skills</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-27-MIT-802-Electricity-and-Magnetism-Spring-2002</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 27 | MIT 8.02 Electricity and Magnetism, Spring 2002</video:title>
      <video:description>Resonance
Destructive Resonance
Electromagnetic Waves
Speed of Light
Radio - TV
Distance Determinations using Radar and Lasers

View the complete course at: http://ocw.mit.edu/8-02S02

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12056.jpg</video:thumbnail_loc>
      <video:duration>3054</video:duration>
      <video:publication_date>2012-04-01T18:06:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-27-MIT-802-Electricity-and-Magnetism-Spring-2002</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>electromagnetism</video:tag>
      <video:tag>electrostatics</video:tag>
      <video:tag>Charge</video:tag>
      <video:tag>Coulomb</video:tag>
      <video:tag>Ampere</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Faraday</video:tag>
      <video:tag>Lightning</video:tag>
      <video:tag>electrocardiograms</video:tag>
      <video:tag>superconductor</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Practice-of-Art-23AC-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>L:ec 10 - Practice of Art 23AC - Lecture 12</video:title>
      <video:description>Practice of Art 23AC - Lecture 12

Foundations of American Cyber-Culture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26034.jpg</video:thumbnail_loc>
      <video:duration>2828</video:duration>
      <video:publication_date>2012-09-18T23:39:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Practice-of-Art-23AC-Lecture-12</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>practice</video:tag>
      <video:tag>of</video:tag>
      <video:tag>art</video:tag>
      <video:tag>23AC</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fluorine-Video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fluorine Video - Periodic Table of Videos</video:title>
      <video:description>We visit a fluorine expert to finally show you this incredibly reactive element in action. Our thanks to Eric Hope at the University of Leicester.

More chemistry at http://www.periodicvideos.com/
Follow us on Facebook at http://www.facebook.com/periodicvideos
And on Twitter at http://twitter.com/periodicvideos
Periodic Videos films are by video journalist Brady Haran</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12099.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2012-04-03T14:25:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fluorine-Video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>fluorine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Meitnerium-video-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meitnerium video - Periodic Table of Videos</video:title>
      <video:description>We&apos;ve made a new video about element 109, which was created in Darmstadt, Germany. The Professor also gets a chance to put forward his suggested name for an as-yet unnamed element. More at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12138.jpg</video:thumbnail_loc>
      <video:duration>197</video:duration>
      <video:publication_date>2012-04-03T14:42:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meitnerium-video-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Meitnerium</video:tag>
      <video:tag>lise</video:tag>
      <video:tag>meitner</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Action-of-p53-in-carcinogenesis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action of p53 in carcinogenesis</video:title>
      <video:description>Action of p53 in carcinogenesis. THE p53 GENE like the Rb gene, is a tumor suppressor gene, i.e., its activity stops the formation of tumors. If a person inherits only one functional copy of the p53 gene from their parents, they are predisposed to cancer and usually develop several independent tumors in a variety of tissues in early adulthood. This condition is rare, and is known as Li-Fraumeni syndrome. However, mutations in p53 are found in most tumor types, and so contribute to the complex network of molecular events leading to tumor formation.
  The p53 gene has been mapped to chromosome 17. In the cell, p53 protein binds DNA, which in turn stimulates another gene to produce a protein called p21 that interacts with a cell division-stimulating protein (cdk2). When p21 is complexed with cdk2 the cell cannot pass through to the next stage of cell division. Mutant p53 can no longer bind DNA in an effective way, and as a consequence the p21 protein is not made available to act as the &apos;stop signal&apos; for cell division. Thus cells divide uncontrollably, and form tumors.
  Help with unraveling the molecular mechanisms of cancerous growth has come from the use of mice as models for human cancer, in which powerful &apos;gene knockout&apos; techniques can be used. The amount of information that exists on all aspects of p53 normal function and mutant expression in human cancers is now vast, reflecting its key role in the pathogenesis of human cancers. It is clear that p53 is just one component of a network of events that culminate in tumor formation.  Read more: http://www.ncbi.nlm.nih.gov/disease/p53.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/08985ffd-9381-46bb-a17d-b61fe82aa494/cand_5.jpg</video:thumbnail_loc>
      <video:duration>318</video:duration>
      <video:publication_date>2010-11-24T05:23:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Action-of-p53-in-carcinogenesis</video:player_loc>
      <video:uploader>dnasign</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>p53</video:tag>
      <video:tag>carcinogenesis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Linear-Algebra-Determinants-along-other-rowscols</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Linear Algebra: Determinants along other rows/cols</video:title>
      <video:description>Linear Algebra: Determinants along other rows/cols

Finding the determinant by going along other rows or columns</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22083.jpg</video:thumbnail_loc>
      <video:duration>543</video:duration>
      <video:publication_date>2012-09-11T00:44:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Linear-Algebra-Determinants-along-other-rowscols</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>determinants</video:tag>
      <video:tag>along</video:tag>
      <video:tag>Other</video:tag>
      <video:tag>rows</video:tag>
      <video:tag>cols</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/BACTERIA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>BACTERIA</video:title>
      <video:description>bacteria and antibiotics.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/097282a6-c455-4fe9-95bb-17803c403396/cand_5.jpg</video:thumbnail_loc>
      <video:duration>101</video:duration>
      <video:publication_date>2009-07-18T11:51:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/BACTERIA</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>bacteria</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Proof-Any-subspace-basis-has-same-number-of-elements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Proof: Any subspace basis has same number of elements</video:title>
      <video:description>Proof: Any subspace basis has same number of elements

Proof: Any subspace basis has same number of elements</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22034.jpg</video:thumbnail_loc>
      <video:duration>1295</video:duration>
      <video:publication_date>2012-09-11T00:27:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Proof-Any-subspace-basis-has-same-number-of-elements</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Proof</video:tag>
      <video:tag>Any</video:tag>
      <video:tag>Subspace</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>has</video:tag>
      <video:tag>Same</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Elements</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Mechanism-of-Hearing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mechanism of Hearing</video:title>
      <video:description>This video will provide you an overview of the mechanism of hearing process. The internal structure of ear and the working of all parts is explained here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/099f89b4-fb67-4686-a097-1008403da4ae/cand_5.jpg</video:thumbnail_loc>
      <video:duration>475</video:duration>
      <video:publication_date>2013-01-19T04:43:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mechanism-of-Hearing</video:player_loc>
      <video:uploader>Bettye Purnell</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>an</video:tag>
      <video:tag>Overview</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>mechanism</video:tag>
      <video:tag>Hearing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Dimension-of-the-Null-Space-or-Nullity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Dimension of the Null Space or Nullity</video:title>
      <video:description>Dimension of the Null Space or Nullity

Dimension of the Null Space or Nullity</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22035.jpg</video:thumbnail_loc>
      <video:duration>839</video:duration>
      <video:publication_date>2012-09-11T00:27:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Dimension-of-the-Null-Space-or-Nullity</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dimension</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Null</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Nullity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Further-TDSE-and-the-Position-Representation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5- Further TDSE and the Position Representation</video:title>
      <video:description>&quot;Lec 5- Further TDSE and the Position Representation&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21530.jpg</video:thumbnail_loc>
      <video:duration>2984</video:duration>
      <video:publication_date>2012-09-09T05:52:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Further-TDSE-and-the-Position-Representation</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Further</video:tag>
      <video:tag>TDSE</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>position</video:tag>
      <video:tag>Representation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Attractive-Molecules-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Attractive Molecules - Fall 2010</video:title>
      <video:description>This lecture is on attractive molecules. Mainly focuses on liquids. This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17003.jpg</video:thumbnail_loc>
      <video:duration>3126</video:duration>
      <video:publication_date>2012-09-01T18:51:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Attractive-Molecules-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Chemistry-1A-Fall-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 8- Chemistry 1A .
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17004.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
      <video:publication_date>2012-09-01T18:51:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Chemistry-1A-Fall-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Wavefunctions-for-Well-Defined-Momentum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6- Wavefunctions for Well Defined Momentum</video:title>
      <video:description>&quot;Lec 6- Wavefunctions for Well Defined Momentum&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21533.jpg</video:thumbnail_loc>
      <video:duration>3072</video:duration>
      <video:publication_date>2012-09-09T05:52:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Wavefunctions-for-Well-Defined-Momentum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>6</video:tag>
      <video:tag>Wavefunctions</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Well</video:tag>
      <video:tag>defined</video:tag>
      <video:tag>momentum</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Periodontal-Examination-Part-I-Examination-Procedures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Periodontal Examination Part I: Examination Procedures</video:title>
      <video:description>&quot;Lec 5 - Periodontal Examination Part I: Examination Procedures&quot; An introduction to the clinical examination of a dental patient. This tape presents a guide for achieving  a thorough oral examination on a dental patient. Orig. air date: SEP 9 71

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21534.jpg</video:thumbnail_loc>
      <video:duration>1004</video:duration>
      <video:publication_date>2012-09-09T05:53:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Periodontal-Examination-Part-I-Examination-Procedures</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Examination</video:tag>
      <video:tag>part</video:tag>
      <video:tag>I</video:tag>
      <video:tag>Procedures</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Zinc-Oxide-Eugenol-Intermediate-Restorative-Material</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Zinc Oxide-Eugenol: Intermediate Restorative Material</video:title>
      <video:description>&quot;Lec 27 - Zinc Oxide-Eugenol: Intermediate Restorative Material&quot; Demonstrates the armamentarium of and the procedure used in mixing of a polimer reinforced Zinc Oxide Eugenol cement.  Orig. air date: JAN 11 80

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22811.jpg</video:thumbnail_loc>
      <video:duration>416</video:duration>
      <video:publication_date>2012-09-11T08:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Zinc-Oxide-Eugenol-Intermediate-Restorative-Material</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Zinc</video:tag>
      <video:tag>Oxide</video:tag>
      <video:tag>Eugenol</video:tag>
      <video:tag>Intermediate</video:tag>
      <video:tag>Restorative</video:tag>
      <video:tag>material</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Dynamics-of-Oscillators-and-the-Anharmonic-Oscillator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Dynamics of Oscillators and the Anharmonic Oscillator</video:title>
      <video:description>&quot;Lec 9 -Dynamics of Oscillators and the Anharmonic OscillatorIn this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
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      <video:duration>3135</video:duration>
      <video:publication_date>2012-09-09T05:53:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Dynamics-of-Oscillators-and-the-Anharmonic-Oscillator</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>dynamics</video:tag>
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      <video:tag>oscillators</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Anharmonic</video:tag>
      <video:tag>oscillator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Transformation-of-Kets-Continuous-and-Discrete-Transformations-and-the-Rotation-Operator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10-  Transformation of Kets, Continuous and Discrete Transformations and the Rotation Operator</video:title>
      <video:description>&quot;Lec 10-  Transformation of Kets, Continuous and Discrete Transformations and the Rotation Operator&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21539.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-09-09T05:53:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Transformation-of-Kets-Continuous-and-Discrete-Transformations-and-the-Rotation-Operator</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>discrete</video:tag>
      <video:tag>Transformations</video:tag>
      <video:tag>the</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>operator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-15-Spring-Lecture-Series-Douglas-Brinkley</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Spring Lecture Series: Douglas Brinkley</video:title>
      <video:description>Lec 15- Spring Lecture Series: Douglas Brinkley.
Rice Design Alliance Spring Lecture Series

Douglas Brinkley
Author, The Great Deluge: Hurricane Katrina, New Orleans, and the Mississippi Gulf Coast

Since August 2005, and in the aftermath of Hurricane Katrina, New Orleans has been adrift - both figuratively and literally. This series will present the ongoing recovery efforts in the Crescent City, including city-wide planning and infrastructure improvements, local neighborhood reconstruction projects, and community initiatives to engage rebuilding.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17369.jpg</video:thumbnail_loc>
      <video:duration>4281</video:duration>
      <video:publication_date>2012-09-02T18:39:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Spring-Lecture-Series-Douglas-Brinkley</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Douglas</video:tag>
      <video:tag>Brinkley</video:tag>
      <video:tag>Rice</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Alliance</video:tag>
      <video:tag>university</video:tag>
      <video:tag>Houston</video:tag>
      <video:tag>Texas</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-78-Linear-Algebra-Formula-for-2x2-inverse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 78 - Linear Algebra: Formula for 2x2 inverse</video:title>
      <video:description>Linear Algebra: Formula for 2x2 inverse

Figuring out the formula for a 2x2 matrix.  Defining the determinant.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22079.jpg</video:thumbnail_loc>
      <video:duration>1100</video:duration>
      <video:publication_date>2012-09-11T00:43:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-78-Linear-Algebra-Formula-for-2x2-inverse</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>for</video:tag>
      <video:tag>2x2</video:tag>
      <video:tag>Inverse</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-72-Linear-Algebra-Exploring-the-solution-set-of-Axb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 72 - Linear Algebra: Exploring the solution set of Ax=b</video:title>
      <video:description>Linear Algebra: Exploring the solution set of Ax=b

Exploring the solution set of Ax=b (non homogeneous equations)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22070.jpg</video:thumbnail_loc>
      <video:duration>994</video:duration>
      <video:publication_date>2012-09-11T00:39:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-72-Linear-Algebra-Exploring-the-solution-set-of-Axb</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>linear</video:tag>
      <video:tag>algebra</video:tag>
      <video:tag>Exploring</video:tag>
      <video:tag>the</video:tag>
      <video:tag>solution</video:tag>
      <video:tag>Set</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Ax</video:tag>
      <video:tag>b</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-CAHSEE-Practice-Problems-15-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - CAHSEE Practice: Problems 15-16</video:title>
      <video:description>CAHSEE Practice: Problems 15-16

CAHSEE Practice: Problems 15-16</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22548.jpg</video:thumbnail_loc>
      <video:duration>255</video:duration>
      <video:publication_date>2012-09-11T02:28:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-CAHSEE-Practice-Problems-15-16</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>15</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-121-Cross-Product-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 121 - Cross Product 2</video:title>
      <video:description>Cross Product 2

A little more intuition on the cross product.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21776.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-09-10T12:35:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-121-Cross-Product-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Cross</video:tag>
      <video:tag>Product</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Health-matters-The-genetics-of-Schizophrenia-and-other-human-disorders</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Health matters: The genetics of Schizophrenia and other human disorders</video:title>
      <video:description>This celebratory scientific symposium marks the 50th anniversary of the description of the structure of DNA by James Watson and Frances. The symposium brings together many of the world renowned basic and clinical scientists who have spearheaded this new area of Molecular Medicine and whose work is devoted to bringing clinical translation of genetic and genomic knowledge to fruition at the bedside. Experts present updated information on the impact of molecular genetics on the concepts and practice of medicine today.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/342bdd79-dee9-4637-8610-2a348ac5a88c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1768</video:duration>
      <video:publication_date>2007-09-12T00:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Health-matters-The-genetics-of-Schizophrenia-and-other-human-disorders</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Schizophrenia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-141-Exchange-Traded-Funds-ETFs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 141 - Exchange Traded Funds (ETFs)</video:title>
      <video:description>Exchange Traded Funds (ETFs)

Comparing ETF&apos;s,  open-end, and closed-end funds</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20458.jpg</video:thumbnail_loc>
      <video:duration>302</video:duration>
      <video:publication_date>2012-09-06T15:15:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-141-Exchange-Traded-Funds-ETFs</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>exchange</video:tag>
      <video:tag>Traded</video:tag>
      <video:tag>Funds</video:tag>
      <video:tag>ETFs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Mathematics-16B-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Mathematics 16B - Lecture 7</video:title>
      <video:description>Mathematics 16B - Lecture 7

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25714.jpg</video:thumbnail_loc>
      <video:duration>4501</video:duration>
      <video:publication_date>2012-09-18T17:10:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Mathematics-16B-Lecture-7</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>7</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Application-of-a-tourniquet</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Application of  a tourniquet</video:title>
      <video:description>A tourniquet is used to temporarily constrict blood flow. How do you properly apply a tourniquet?  Well this provides the information that you need to know on the application of tourniquets.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e1bacd6a-341c-44dc-bee7-5fd62792341f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>30</video:duration>
      <video:publication_date>2011-11-29T11:13:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Application-of-a-tourniquet</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>to</video:tag>
      <video:tag>properly</video:tag>
      <video:tag>apply</video:tag>
      <video:tag>A</video:tag>
      <video:tag>tourniquet</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 7 - Einstein&apos;s General Theory of Relativity&quot; Lecture 7 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded November 3, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford Continuing Studies: 
http://continuingstudies.stanford.edu/

About Leonard Susskind: 
http://www.stanford.edu/dept/physics/people/faculty/susskind_leonard.html

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19057.jpg</video:thumbnail_loc>
      <video:duration>7004</video:duration>
      <video:publication_date>2012-09-04T09:36:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Einsteins-General-Theory-of-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>time</video:tag>
      <video:tag>geodesics</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>string</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>relativity</video:tag>
      <video:tag>curvature</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>expansion</video:tag>
      <video:tag>Tensor</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>Infinite</video:tag>
      <video:tag>Cone</video:tag>
      <video:tag>Torsion</video:tag>
      <video:tag>spiral</video:tag>
      <video:tag>torus</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Integral</video:tag>
      <video:tag>Transformation</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>Field</video:tag>
      <video:tag>topology</video:tag>
      <video:tag>excu</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Einsteins-General-Theory-of-Relativity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Einstein&apos;s General Theory of Relativity</video:title>
      <video:description>&quot;Lec 9 - Einstein&apos;s General Theory of Relativity&quot; Lecture 9 of Leonard Susskind&apos;s Modern Physics concentrating on General Relativity. Recorded December 9, 2008 at Stanford University.

This Stanford Continuing Studies course is the fourth of a six-qarter sequence of classes exploring the essential theoretical foundations of modern physics, focusing. The topics covered in this course focus on classical mechanics. Leonard Susskind is the Felix Bloch Professor of Physics at Stanford University.

Stanford University:
http://www.stanford.edu

Stanford Continuing Studies
http://continuingstudies.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19059.jpg</video:thumbnail_loc>
      <video:duration>8446</video:duration>
      <video:publication_date>2012-09-04T09:36:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Einsteins-General-Theory-of-Relativity</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>cosmology</video:tag>
      <video:tag>black</video:tag>
      <video:tag>holes</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Newton</video:tag>
      <video:tag>accelerated</video:tag>
      <video:tag>reference</video:tag>
      <video:tag>frame</video:tag>
      <video:tag>horizon</video:tag>
      <video:tag>Coordinates</video:tag>
      <video:tag>Rindler</video:tag>
      <video:tag>Lorentz</video:tag>
      <video:tag>contraction</video:tag>
      <video:tag>Acceleration</video:tag>
      <video:tag>Schwarzchild</video:tag>
      <video:tag>metric</video:tag>
      <video:tag>geometry</video:tag>
      <video:tag>Polar</video:tag>
      <video:tag>angles</video:tag>
      <video:tag>Azimuthal</video:tag>
      <video:tag>gravitational</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>flat</video:tag>
      <video:tag>sp</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-56-Detection-of-Occlusal-Dysfunction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Detection of Occlusal Dysfunction</video:title>
      <video:description>&quot;Lec 56 - Detection of Occlusal Dysfunction - Dental Hygienist&apos;s Role&quot;Demonstrates how a hygienist can detect wear facets, tooth mobility, and oral habits that might cause occlusal dysfunction. Orig. air date: JAN 31 73

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21434.jpg</video:thumbnail_loc>
      <video:duration>659</video:duration>
      <video:publication_date>2012-09-09T05:08:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-Detection-of-Occlusal-Dysfunction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>56</video:tag>
      <video:tag>detection</video:tag>
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      <video:tag>Occlusal</video:tag>
      <video:tag>Dysfunction</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Hygienist</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Role</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-CAHSEE-Practice-Problems-38-42</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - CAHSEE Practice: Problems 38-42</video:title>
      <video:description>CAHSEE Practice: Problems 38-42

CAHSEE Practice: Problems 38-42</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22565.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2012-09-11T02:31:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-CAHSEE-Practice-Problems-38-42</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>CAHSEE</video:tag>
      <video:tag>practice</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>38</video:tag>
      <video:tag>42</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Introduction-With-Germanium-Detector-Array</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Introduction With Germanium Detector Array</video:title>
      <video:description>This video will help you to understand the process of germanium detector array. This video is very helpful for the medical student.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9206.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-11-29T22:08:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Introduction-With-Germanium-Detector-Array</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>GERDA</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Germanium</video:tag>
      <video:tag>Detector</video:tag>
      <video:tag>array</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-DENT-718-Immediate-Insertion-Removable-Appliances</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - DENT 718: Immediate Insertion Removable Appliances</video:title>
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http://open.umich.edu/education</video:description>
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      <video:description>Political Science 179 - Election 2008 

Political issues facing the state of California, the United States, or the international community.

Instructor: Alan Ross

Guest Lecturer: Shawn Steel - GOP National Committeeman

http://polisci.berkeley.edu/</video:description>
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      <video:description>This video cover Rollers with a helical B field and magnetic stators. Enjoy!

Watch also on: http://www.youtube.com/watch?v=0XVyw6HbBoA</video:description>
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Outline of the 1973 Allende Coup in Chile and Pinochet&apos;s Junta (this video under CC-BY-SA)</video:description>
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      <video:description>This video will help you to understand the construction of a rotary internal combustion engine. The working with a brief explanation is also provided here.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working principle of a gas turbine</video:title>
      <video:description>Video shows a complete working of gas turbine with its structure. There are no oil lubricated bearings and there are no gears.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Basic Refrigeration Cycle is also called as thermodynamic heat pump cycles. These cycles are the conceptual and mathematical models for heat pumps and refrigerators. This video shows how these cycles  works.</video:description>
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      <video:description>This video describes how to build animation.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>A comprehensive analysis of the different parts of a stomata,and it&apos;s function.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Understanding Logical Statements 4

U12_L1_T2_we4 Understanding Logical Statements 4</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Ruthenium is a transition metal which is rare and its atomic number is 44. This video explains the uses,origin and many other important facts on ruthenium.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Principles of Chemical Science/n    * Email this page/nVideo Lectures - Lecture 3/nTopics covered:
	/nWavelike Properties of Radiation/nInstructor:
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Plant cell divison step by step. At the end, there is another cell wall formed in the middle because it is plant cell.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chemical Science - Kinetics (cont.) - Lecture 32</video:title>
      <video:description>Principles of Chemical Science/nVideo Lectures - Lecture 32/nTopics covered:
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	/nProf. Catherine Drennan</video:description>
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      <video:uploader>Celal Yankuncu</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Chemistry Lesson: Ph Tests for Acids &amp; Bases : Chemistry Ph</video:title>
      <video:description>The results of a chemistry experiment to test the Ph level of various substances will include neutral liquids such as distilled water and cooking oil which did not change at</video:description>
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      <video:uploader>benchwork</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ape Human Crossbreeding and Dark Matters</video:title>
      <video:description>Its a featured story on the Science channels series learn more about dark matters on the Science Channel attempts to crossbreed humans and apes actual zombie investigations and head transplantation</video:description>
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      <video:publication_date>2012-12-08T04:04:23.000Z</video:publication_date>
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      <video:uploader>Amir Nayak</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Computer Science 10 - Lecture 21: Pandora - Tao Ye

The Beauty and Joy of Computing
Professor Dan Garcia
Link to lecture notes: http://inst.eecs.berkeley.edu/~cs10/fa11/lec/22/</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About The Functioning of Pituitary Gland</video:title>
      <video:description>A close view of enlarged pictures of pituitary glands with its functioning is shown here. It regulates many activities of other endocrine glands.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 180 - Probability of Dependent Events 2</video:title>
      <video:description>Probability of Dependent Events 2

U12_L2_T4_we3 Probability of Dependent Events 2</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Quarks existence 4 of 15</video:title>
      <video:description>Episode 4 of in search of giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode, we learn how Murray Gell-Mann predicted the existence of quarks. This film is part of a series originally broadcast on teachers&apos; TV (www.teachers.tv). The series was made with the support of the science and technology facilities council (www.scitech.ac.uk). www.lhc.ac.uk, is the official UK LHC website for public and schools. Other resources can be found on www.particledetectives.net.</video:description>
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U05_L2_T1_we3 Solving Percent Problems 3</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 38 - Mini-Video on Ion Size</video:title>
      <video:description>Mini-Video on Ion Size

Correcting a mistake and learning a bit about ion size</video:description>
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      <video:duration>184</video:duration>
      <video:publication_date>2012-09-11T02:33:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-38-Mini-Video-on-Ion-Size</video:player_loc>
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      <video:description>Bailout 14: Possible Solution

A solution that is MUCH fairer that has a MUCH better chance of working!</video:description>
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      <video:duration>742</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Converting units of length

U06_L1_T1_we3 Converting units of length</video:description>
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      <video:duration>484</video:duration>
      <video:publication_date>2012-09-17T17:09:41.000Z</video:publication_date>
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      <video:description>&quot;Lec 83 - Correction of the Occlusion After Processing&quot; Shows the procedure, using articulator paper, of grinding the processed denture into occlusion, taking into account processing changes and improper setting of teeth. Orig. air date: APR 12 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:description>Video shows the Discovery mission lands safely at Kennedy.Different phases during landing are discussed here one by one.</video:description>
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      <video:uploader>Ollie Wall</video:uploader>
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      <video:description>This video demonstrates the parts of a Carnot engine and how it works. Sadi Carnot devised the Carnot engine which is the practical arrangement to convert heat into mechanical work.</video:description>
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      <video:uploader>benco</video:uploader>
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      <video:description>Cell division is known as mitosis. Cells in a unicellular organism can divide and form More organisms.</video:description>
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      <video:publication_date>2007-10-29T18:46:49.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Electrical Engineering 141 - Lecture 10. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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Resistors in parallel</video:description>
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Thinking about energy consumption for tilling land</video:description>
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      <video:tag>Tilling</video:tag>
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      <video:publication_date>2013-04-07T17:09:46.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video explains different magnetic properties with the help of activities. A magnet shows maximum magnetic property at the poles.</video:description>
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      <video:publication_date>2011-12-11T23:31:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Properties</video:player_loc>
      <video:uploader>velatin</video:uploader>
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      <video:tag>2</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Sampling-Distribution-of-the-Sample-Mean</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26 - Sampling Distribution of the Sample Mean</video:title>
      <video:description>Sampling Distribution of the Sample Mean

The central limit theorem and the sampling distribution of the sample mean</video:description>
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      <video:duration>652</video:duration>
      <video:publication_date>2012-09-11T02:48:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Sampling-Distribution-of-the-Sample-Mean</video:player_loc>
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      <video:tag>Mean</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Element-Ununtrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Element Ununtrium</video:title>
      <video:description>What Is Ununtrium? Where is the name originated from? What are its uses and sources? All about Ununtrium is shown in this video.</video:description>
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      <video:player_loc>https://dnatube.com/videos/The-Element-Ununtrium</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Ununtrium</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-2003-AIME-II-Problem-4-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - 2003 AIME II Problem 4 (part 1)</video:title>
      <video:description>2003 AIME II Problem 4 (part 1)

2003 AIME II Problem 4 (part 1)</video:description>
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      <video:duration>855</video:duration>
      <video:publication_date>2012-09-18T00:28:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-2003-AIME-II-Problem-4-part-1</video:player_loc>
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      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-95-Coverting-Repeating-Decimals-to-Fractions-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 95 - Coverting Repeating Decimals to Fractions 1</video:title>
      <video:description>Coverting Repeating Decimals to Fractions 1

Examples of how to convert basic repeating decimals to fractions</video:description>
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      <video:publication_date>2012-09-06T02:37:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-95-Coverting-Repeating-Decimals-to-Fractions-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>to</video:tag>
      <video:tag>Fractions</video:tag>
      <video:tag>1</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-74-Waxing-Exercise-Part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 74  - Waxing Exercise - Part 1</video:title>
      <video:description>&quot;Lec 74  - Waxing Exercise - Part 1&quot; A rapid waxing technique using three basic shapes of tooth morphology.  Orig. air date: OCT 23 81

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>443</video:duration>
      <video:publication_date>2012-09-09T05:26:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-74-Waxing-Exercise-Part-1</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Clutches-and-how-they-work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Clutches and how they work</video:title>
      <video:description>Manual transmission requires and utilizes clutches. This is a demonstrative video showing how clutches work.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bd55d604-9bfb-4271-b2b4-e08c2866f873/cand_25.jpg</video:thumbnail_loc>
      <video:duration>112</video:duration>
      <video:publication_date>2011-11-25T20:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Clutches-and-how-they-work</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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      <video:tag>Clutches</video:tag>
      <video:tag>work</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Mixed-Inflorescence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Mixed Inflorescence</video:title>
      <video:description>Brief of Mixed inflorescence</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/03/2109847b-8b70-4854-b1ac-b4a6d11907a5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>347</video:duration>
      <video:publication_date>2012-03-13T09:07:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Mixed-Inflorescence</video:player_loc>
      <video:uploader>Manoj Nair</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Mixed</video:tag>
      <video:tag>type</video:tag>
      <video:tag>special</video:tag>
      <video:tag>of</video:tag>
      <video:tag>inflorescence</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-MIT-360-Lec-1a-Symmetry-Structure-Tensor-Properties-of</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - MIT 3.60 | Lec 1a: Symmetry, Structure, Tensor Properties of</video:title>
      <video:description>&quot;Lec 1 - MIT 3.60 | Lec 1a: Symmetry, Structure, Tensor Properties of&quot; Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2731</video:duration>
      <video:publication_date>2012-08-28T16:18:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-MIT-360-Lec-1a-Symmetry-Structure-Tensor-Properties-of</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>rotation</video:tag>
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      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-2-MIT-360-Lec-1b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  2 - MIT 3.60 | Lec 1b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec  2 - MIT 3.60 | Lec 1b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Introduction to Crystallography

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15273.jpg</video:thumbnail_loc>
      <video:duration>2750</video:duration>
      <video:publication_date>2012-08-28T16:18:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-MIT-360-Lec-1b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
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      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-Classical-Spin-and-Addition-of-Angular-Momenta</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24-  Classical Spin and Addition of Angular Momenta</video:title>
      <video:description>&quot;Lec 24-  Classical Spin and Addition of Angular Momenta&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
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      <video:duration>3119</video:duration>
      <video:publication_date>2012-09-09T06:02:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Classical-Spin-and-Addition-of-Angular-Momenta</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Addition</video:tag>
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      <video:tag>Momenta</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-18-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18- Computer Science 169</video:title>
      <video:description>Lec 18- Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22964.jpg</video:thumbnail_loc>
      <video:duration>4541</video:duration>
      <video:publication_date>2012-09-11T10:25:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec25-Hydrogen-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec25-  Hydrogen part 1</video:title>
      <video:description>&quot;Lec25-  Hydrogen part 1&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21563.jpg</video:thumbnail_loc>
      <video:duration>3068</video:duration>
      <video:publication_date>2012-09-09T06:02:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec25-Hydrogen-part-1</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec25</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Hydrogen-part-2-Emission-Spectra</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 26-  Hydrogen part 2 Emission Spectra</video:title>
      <video:description>&quot;Lec 26-  Hydrogen part 2 Emission Spectra&quot;In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a &quot;quantum state&quot;.

Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21564.jpg</video:thumbnail_loc>
      <video:duration>2927</video:duration>
      <video:publication_date>2012-09-09T06:03:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-26-Hydrogen-part-2-Emission-Spectra</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
      <video:tag>emission</video:tag>
      <video:tag>Spectra</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-56-Regression-Line-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 56 - Regression Line Example</video:title>
      <video:description>Regression Line Example

Regression Line Example</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22742.jpg</video:thumbnail_loc>
      <video:duration>567</video:duration>
      <video:publication_date>2012-09-11T03:01:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-56-Regression-Line-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>regression</video:tag>
      <video:tag>line</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Proof-Part-2-Minimizing-Squared-Error-to-Line</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Proof Part 2 Minimizing Squared Error to Line</video:title>
      <video:description>Proof Part 2 Minimizing Squared Error to Line

Proof Part 2 Minimizing Squared Error to Line</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22743.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-11T03:01:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Proof-Part-2-Minimizing-Squared-Error-to-Line</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Squared</video:tag>
      <video:tag>error</video:tag>
      <video:tag>to</video:tag>
      <video:tag>line</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Identifying-Areas-for-Cluster-Headache-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identifying Areas for Cluster Headache Surgery</video:title>
      <video:description>The name cluster headache refers to the cyclical patterns or clusters of pain experienced.Here in this video is shown the area where the lesion was placed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/21472a8f-3f6c-46ab-8ff6-dbb2042284c4/cand_5.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-12-01T20:45:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Identifying-Areas-for-Cluster-Headache-Surgery</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>CLUSTER</video:tag>
      <video:tag>HEADACHE</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Sum-of-factors-of-27000</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Sum of factors of 27000</video:title>
      <video:description>Sum of factors of 27000</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25046.jpg</video:thumbnail_loc>
      <video:duration>403</video:duration>
      <video:publication_date>2012-09-18T00:29:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Sum-of-factors-of-27000</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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      <video:tag>Sum</video:tag>
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      <video:tag>27000</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-59-Second-Regression-Example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Second Regression Example</video:title>
      <video:description>Second Regression Example

Second Regression Example</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22745.jpg</video:thumbnail_loc>
      <video:duration>555</video:duration>
      <video:publication_date>2012-09-11T03:02:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Second-Regression-Example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Second</video:tag>
      <video:tag>regression</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-MIT-360-Lec-3b-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6  - MIT 3.60 | Lec 3b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 6  - MIT 3.60 | Lec 3b: Symmetry, Structure, Tensor Properties of Materials&quot; Part 2: Translation, Rotation, Periodicity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
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      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Squeeze Theorem</video:title>
      <video:description>Squeeze Theorem

Intuition (but not a proof) of the Squeeze Theorem.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19937.jpg</video:thumbnail_loc>
      <video:duration>457</video:duration>
      <video:publication_date>2012-09-06T01:06:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Squeeze-Theorem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
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    <loc>https://dnatube.com/videos/Scalar-Product-and-Vector-Product</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Scalar Product and Vector Product</video:title>
      <video:description>Scalar quantity has only magnitude as vector quantities  have both magnitude and direction. This video explains how to find the scalar and vector products of two vectors.</video:description>
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      <video:duration>222</video:duration>
      <video:publication_date>2011-12-12T03:03:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Scalar-Product-and-Vector-Product</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Physics</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Development-of-the-Wax-Pattern</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Development of the Wax Pattern</video:title>
      <video:description>&quot;Lec 19 - Development of the Wax Pattern&quot; The process of waxing a die for the preparation of a restoration on that tooth.  Orig. air date: SEP 8 76.

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>1372</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-19-Development-of-the-Wax-Pattern</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-20-Introduction-to-Hand-and-Rotary-Cutting-Instruments</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Introduction to Hand and Rotary Cutting Instruments</video:title>
      <video:description>&quot;Lec 20 - Introduction to Hand and Rotary Cutting Instruments&quot; This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>2148</video:duration>
      <video:publication_date>2012-09-11T08:12:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Introduction-to-Hand-and-Rotary-Cutting-Instruments</video:player_loc>
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      <video:category>Medical</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 -Chemistry 1A</video:title>
      <video:description>&quot;Lec 37 -Chemistry 1A &quot;General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23567.jpg</video:thumbnail_loc>
      <video:duration>3037</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The science behind oxygen</video:title>
      <video:description>What is oxygen? It is an element that occurs natural in nature and can be obtained by liquification and distillation of air. Find out more on this element in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e80251f1-f6aa-42f0-98f3-ad9ef4ec8fcb/cand_25.jpg</video:thumbnail_loc>
      <video:duration>105</video:duration>
      <video:publication_date>2011-12-11T23:49:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-science-behind-oxygen</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>What</video:tag>
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      <video:tag>Oxygen</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Sum of factors 2</video:title>
      <video:description>Sum of factors 2

Seeing the &quot;formula&quot; in the last method</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25047.jpg</video:thumbnail_loc>
      <video:duration>654</video:duration>
      <video:publication_date>2012-09-18T00:30:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Sum-of-factors-2</video:player_loc>
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    <video:video>
      <video:title>Lec 17 - Slope and Y-intercept Intuition</video:title>
      <video:description>Slope and Y-intercept Intuition

Using the &quot;Graph of a line&quot; module to understand how a line&apos;s graph changes when its slope or y-intercept is changed.</video:description>
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      <video:duration>354</video:duration>
      <video:publication_date>2012-09-06T02:00:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Slope-and-Y-intercept-Intuition</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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  <url>
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    <video:video>
      <video:title>Lec 31 - MIT 3.60 | Lec 18b: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 31 - MIT 3.60 | Lec 18b: Symmetry, Structure, Tensor Properties of Materials&quot; View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15322.jpg</video:thumbnail_loc>
      <video:duration>2333</video:duration>
      <video:publication_date>2012-08-28T16:41:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-360-Lec-18b-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
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      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-15-Equivalent-Circuit</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15- Equivalent Circuit</video:title>
      <video:description>Lec 15- Equivalent Circuit.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17112.jpg</video:thumbnail_loc>
      <video:duration>4861</video:duration>
      <video:publication_date>2012-09-02T10:11:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Equivalent-Circuit</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
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  <url>
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    <video:video>
      <video:title>Lec 18 - The Fourier Transforms and its Applications</video:title>
      <video:description>&quot;Lec 18 - The Fourier Transforms and its Applications&quot; Lecture by Professor Brad Osgood for the Electrical Engineering course, The Fourier Transforms and its Applications (EE 261).  Professor Osgood continues the lecture on sampling and interpolation while discussing some of the phenomenon associated with it.

The Fourier transform is a tool for solving physical problems. In this course the emphasis is on relating the theoretical principles to solving practical engineering and science problems.
Complete Playlist for the Course:
http://www.youtube.com/view_play_list?p=B24BC7956EE040CD

EE 261 at Stanford University:
http://eeclass.stanford.edu/ee261/

Stanford University:
http://www.stanford.edu

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-18-The-Fourier-Transforms-and-its-Applications</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
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      <video:tag>technology</video:tag>
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      <video:tag>Operations</video:tag>
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      <video:tag>Limit</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Computer Science 61A Fall 2010</video:title>
      <video:description>Lec 22- Computer Science 61A .  These lectures are filmed during fall 2010. 
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17886.jpg</video:thumbnail_loc>
      <video:duration>3001</video:duration>
      <video:publication_date>2012-09-03T17:59:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Computer-Science-61A-Fall-2010</video:player_loc>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - MIT 3.60 | Lec 23a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 37 - MIT 3.60 | Lec 23a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Piezoelectricity

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
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More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15330.jpg</video:thumbnail_loc>
      <video:duration>3476</video:duration>
      <video:publication_date>2012-08-28T16:43:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-MIT-360-Lec-23a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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      <video:tag>rotation</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This bike will go up to 50 MPH, it&apos;s electric and believe it or not it is a push bike too.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/08/fc34e0a7-7d83-466f-80ea-2f3eaddad7e5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>109</video:duration>
      <video:publication_date>2014-08-27T05:23:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Electric-motorbike</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Push</video:tag>
      <video:tag>Bike</video:tag>
      <video:tag>electric</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - MIT 3.60 | Lec 24a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 40 - MIT 3.60 | Lec 24a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Piezoelectricity (cont.)

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15336.jpg</video:thumbnail_loc>
      <video:duration>3088</video:duration>
      <video:publication_date>2012-08-28T16:44:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-MIT-360-Lec-24a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
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      <video:category>Physics</video:category>
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      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec Last - MIT 3.60 | Lec 26: Symmetry, Structure, Tensor Properties of Materials&quot; 4th Rank Tensor Properties

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15337.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-08-28T16:44:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-360-Lec-26-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Psychology 101</video:title>
      <video:description>&quot;Lec 4 - Psychology 101&quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27170.jpg</video:thumbnail_loc>
      <video:duration>2762</video:duration>
      <video:publication_date>2012-09-21T03:36:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>4</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Computer-Science-188-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Computer Science 188 - Lecture 18</video:title>
      <video:description>Computer Science 188 - Lecture 18

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26323.jpg</video:thumbnail_loc>
      <video:duration>4672</video:duration>
      <video:publication_date>2012-09-19T00:49:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Computer-Science-188-Lecture-18</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/AR-Screen-hackathon-project</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>AR Screen hackathon project</video:title>
      <video:description>AR Screen hackathon project</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2015/12/22e13b9b-b620-4c4f-be43-fcd12a4dc1ed/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2015-12-12T10:18:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/AR-Screen-hackathon-project</video:player_loc>
      <video:uploader>Admin</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>AR</video:tag>
      <video:tag>screen</video:tag>
      <video:tag>hackathon</video:tag>
      <video:tag>Project</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Damage-Diring-Nuclear-Wars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Damage Diring Nuclear Wars</video:title>
      <video:description>Video shows the explosion produced by the nuclear wars. The damage is very much high and radiations released affects the human life very badly.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/230a6967-a874-4049-b67d-f4903d440802/cand_5.jpg</video:thumbnail_loc>
      <video:duration>429</video:duration>
      <video:publication_date>2010-11-16T10:27:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Damage-Diring-Nuclear-Wars</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>nuclear</video:tag>
      <video:tag>War</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Explosions</video:tag>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bombs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/G-Protein-Receptor-Take-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>G Protein Receptor Take II</video:title>
      <video:description>This animation describes what takes place with a G protein receptor. G Protein Coupled Receptors (GPCRs) are proteins embedded in the surface of cells. GPCRs comprise the largest superfamily of proteins in the body. More than 1,000 different GPCRs have been identified since the first receptors were cloned. These proteins receive chemical signals from outside the cell and pass the signal into the cell, so that the cell can respond to the signal. The structures of the endogenous ligands for GPCRs are exceptionally diverse. They include biogenic amines such as norephnephrine and serotonine, peptides, glycoproteins, lipids, nucleotides, ions, and proteases. The sensation of exogenous stimuli, such as light, odors, and taste, is also mediated by this class of receptors. Activation of the receptor causes an effector inside the cell to produce a second signal chemical, which eventually triggers the cell to react to the original external chemical signal.

A ligand, in this case Norepinepherine (NE), binds to the receptor and induces a conformational change. This conformational change activates the a/b complex. The complex is bound to GDP while it is inactive. GTP replaces GDP, thus activating the Alpha subunit. The activated Alpha subunit undergoes a conformational change and activates Adenylate Cyclase. Once the Adenylate Cyclase is activated, it is then able to convert ATP. The products of ATP conversion are c-AMP and two phosphate molecules. c-AMP is a second messenger used in many processes required for cell survival and growth.




Created by:

Nelson Caetano
Class of 2007
Pharmacy




Dr. Jef Bratberg

Clinical Assistant Professor of Pharmacy Practice

College of Pharmacy</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/233a124e-51df-40b2-b1aa-6e8cc0df172e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2007-09-08T20:02:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/G-Protein-Receptor-Take-II</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>gprotein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-ck12org-Normal-Distribution-Problems-Qualitative-sense-of-normal-distributions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - ck12.org Normal Distribution Problems: Qualitative sense of normal distributions</video:title>
      <video:description>ck12.org Normal Distribution Problems: Qualitative sense of normal distributions

Discussion of how &quot;normal&quot; a distribution might be</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22645.jpg</video:thumbnail_loc>
      <video:duration>653</video:duration>
      <video:publication_date>2012-09-11T02:45:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-ck12org-Normal-Distribution-Problems-Qualitative-sense-of-normal-distributions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>ck12</video:tag>
      <video:tag>org</video:tag>
      <video:tag>Normal</video:tag>
      <video:tag>distribution</video:tag>
      <video:tag>problems</video:tag>
      <video:tag>qualitative</video:tag>
      <video:tag>Sense</video:tag>
      <video:tag>of</video:tag>
      <video:tag>distributions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec30-Dental-Anatomy-and-Periodontics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec30 -Dental Anatomy and Periodontics</video:title>
      <video:description>&quot;Lec30 -Dental Anatomy and Periodontics&quot;Basic relationships between tooth morphology and periodontal procedures and instrumentation. Introduction to the clinical area of Periodontics. Orig. air date: JUN 12 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21639.jpg</video:thumbnail_loc>
      <video:duration>2403</video:duration>
      <video:publication_date>2012-09-09T06:28:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec30-Dental-Anatomy-and-Periodontics</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec30</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Periodontics</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-53-Renewable-Energy-and-the-Economy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 53 - Renewable Energy and the Economy</video:title>
      <video:description>&quot;Lec 53 - Renewable Energy and the Economy&quot; April 1, 2009 - Dan Arvizu, director of the Department of Energy&apos;s National Renewable Energy Laboratory, discusses the current state of renewable energy technology and implementation in the U.S., as well as potential advancements in the near future. The Energy Seminar meets during the academic year on Wednesdays, 4:15 to 5:15 p.m.  For a listing of upcoming Energy Seminar talks, please visit the events listing at the Woods Institute for the Environment website.

Stanford University
http://www.stanford.edu

Woods Institute for the Environment at Stanford
http://woods.stanford.edu

National Renewable Energy Laboratory
http://www.nrel.gov/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18824.jpg</video:thumbnail_loc>
      <video:duration>3575</video:duration>
      <video:publication_date>2012-09-04T06:14:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-53-Renewable-Energy-and-the-Economy</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>energy</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>Department</video:tag>
      <video:tag>of</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>emissions</video:tag>
      <video:tag>research</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>fossil</video:tag>
      <video:tag>fuels</video:tag>
      <video:tag>carbon</video:tag>
      <video:tag>coal</video:tag>
      <video:tag>Plants</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>infrastructure</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>United</video:tag>
      <video:tag>States</video:tag>
      <video:tag>asia</video:tag>
      <video:tag>China</video:tag>
      <video:tag>Europe</video:tag>
      <video:tag>security</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bicycle-Wheel-Gyroscope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Bicycle Wheel Gyroscope</video:title>
      <video:description>The gyroscope was invented by a Frenchman, Leon Foucault. The purpose part of a two pronged investigation of the rotation of the earth. This a simplified demo in the MIT Physics department using a bicycle Wheel.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/88c98782-f88a-4332-a485-b2e55dbedaef/cand_25.jpg</video:thumbnail_loc>
      <video:duration>88</video:duration>
      <video:publication_date>2011-11-25T20:32:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Bicycle-Wheel-Gyroscope</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>demo</video:tag>
      <video:tag>Bicycle</video:tag>
      <video:tag>wheel</video:tag>
      <video:tag>Gyroscope</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Area-Circumradius-Formula-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Area Circumradius Formula Proof</video:title>
      <video:description>Area Circumradius Formula Proof

Proof of the formula relating the area of a triangle to its circumradius</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25051.jpg</video:thumbnail_loc>
      <video:duration>546</video:duration>
      <video:publication_date>2012-09-18T00:32:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Area-Circumradius-Formula-Proof</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>area</video:tag>
      <video:tag>Circumradius</video:tag>
      <video:tag>Formula</video:tag>
      <video:tag>Proof</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Dark-Matter-and-the-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dark Matter and the Universe</video:title>
      <video:description>Dark Matter composes 23% of the Universe but it&apos;s particle physics nature remains unknown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/e84e714e-bd0c-4768-8f4b-9bb9eec58a57/cand_5.jpg</video:thumbnail_loc>
      <video:duration>372</video:duration>
      <video:publication_date>2011-12-13T05:37:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dark-Matter-and-the-Universe</video:player_loc>
      <video:uploader>spasiba</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Dark</video:tag>
      <video:tag>matter</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Particle</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-29-Psychology-101</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Psychology 101</video:title>
      <video:description>&quot;Lec 29 - Psychology 101 &quot;Research and Data Analysis in Psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27195.jpg</video:thumbnail_loc>
      <video:duration>2992</video:duration>
      <video:publication_date>2012-09-21T03:47:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Psychology-101</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
      <video:category>Philosophy</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>29</video:tag>
      <video:tag>Psychology</video:tag>
      <video:tag>101</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Clouds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Clouds</video:title>
      <video:description>Lec 13 - Clouds. This 10-week course for non-science majors focuses on a single problem: assessing the risk of human-caused climate change. The story ranges from physics to chemistry, biology, geology, fluid mechanics, and quantum mechanics, to economics and social sciences. The class will consider evidence from the distant past and projections into the distant future, keeping the human time scale of the next several centuries as the bottom line. The lectures follow a textbook, &quot;Global Warming, Understanding the Forecast,&quot; written for the course. 

For information about the textbook, interactive models, and more, visit: http://forecast.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14699.jpg</video:thumbnail_loc>
      <video:duration>2885</video:duration>
      <video:publication_date>2012-08-27T09:59:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Clouds</video:player_loc>
      <video:uploader>0|13|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>global</video:tag>
      <video:tag>warming</video:tag>
      <video:tag>university</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>David</video:tag>
      <video:tag>archer</video:tag>
      <video:tag>class</video:tag>
      <video:tag>Lecture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Endodontic-Records</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Endodontic Records</video:title>
      <video:description>&quot;Lec 10 - Endodontic Records&quot; How to fill out U-M endodontic forms.   Orig. air date: MAR 14 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22912.jpg</video:thumbnail_loc>
      <video:duration>498</video:duration>
      <video:publication_date>2012-09-11T09:29:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Endodontic-Records</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Endodontic</video:tag>
      <video:tag>Records</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-New-Directions-in-Multiprocessor-Synchronization</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - New Directions in Multiprocessor Synchronization</video:title>
      <video:description>&quot;Lec 22 - New Directions in Multiprocessor Synchronization&quot; May 2, 2007 lecture by Maurice Herlihy for the Stanford University Computer Systems Colloquium (EE 380). Maurice talks about transactional memory, a computational model in which threads synchronize by optimistic, lock-free transactions -- this synchronization model promises to alleviate many of the problems associated with locking; the talk surveys the area, with a focus on open research problems.

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24096.jpg</video:thumbnail_loc>
      <video:duration>4227</video:duration>
      <video:publication_date>2012-09-14T15:20:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-New-Directions-in-Multiprocessor-Synchronization</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>22</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Directions</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Multiprocessor</video:tag>
      <video:tag>Synchronization</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-88-Taking-and-Pouring-Preliminary-Impressions-Alginate</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 88  - Taking and Pouring Preliminary Impressions (Alginate)</video:title>
      <video:description>&quot;Lec 88  - Taking and Pouring Preliminary Impressions (Alginate)&quot; The materials needed, the instrumentation and method for making maxillary and mandibular impressions in alginate. Orig. air date: DEC 6 73

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21642.jpg</video:thumbnail_loc>
      <video:duration>611</video:duration>
      <video:publication_date>2012-09-09T06:36:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-88-Taking-and-Pouring-Preliminary-Impressions-Alginate</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>88</video:tag>
      <video:tag>Taking</video:tag>
      <video:tag>and</video:tag>
      <video:tag>pouring</video:tag>
      <video:tag>Preliminary</video:tag>
      <video:tag>Impressions</video:tag>
      <video:tag>alginate</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-89-Maxillary-Cuspid-Preparation-for-a-Porcelain-Fused-to-Gold-Crown</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 89  - Maxillary Cuspid Preparation for a Porcelain Fused to Gold Crown</video:title>
      <video:description>&quot;Lec 89  - Maxillary Cuspid Preparation for a Porcelain Fused to Gold Crown&quot; Shows the preparation, on a visidont, of a maxillary cuspid for a procelain fused to gold crown.  Orig. air date: MAR 21 79

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21643.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
      <video:publication_date>2012-09-09T06:36:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-89-Maxillary-Cuspid-Preparation-for-a-Porcelain-Fused-to-Gold-Crown</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>89</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Cuspid</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>for</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Porcelain</video:tag>
      <video:tag>Fused</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Gold</video:tag>
      <video:tag>Crown</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Economics-119-Lecture-9-Exponential-Discounting-Anomalies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Economics 119 - Lecture 9: Exponential Discounting Anomalies</video:title>
      <video:description>Economics 119 - Lecture 9: Exponential Discounting Anomalies

Psychology and Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25825.jpg</video:thumbnail_loc>
      <video:duration>4852</video:duration>
      <video:publication_date>2012-09-18T17:45:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Economics-119-Lecture-9-Exponential-Discounting-Anomalies</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Economics</video:tag>
      <video:tag>119</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>9</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>Discounting</video:tag>
      <video:tag>anomalies</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-93-Fabrication-of-Shellac-Base-Plates</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 93  - Fabrication of Shellac Base Plates</video:title>
      <video:description>&quot;Lec 93  - Fabrication of Shellac Base Plates&quot; Making a shellac base plate for a complete denture; flaming of the base plate, trimming, and molding to the cast are demonstrated. Orig. air date: MAR 18 74

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>824</video:duration>
      <video:publication_date>2012-09-09T06:37:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-93-Fabrication-of-Shellac-Base-Plates</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>Shellac</video:tag>
      <video:tag>base</video:tag>
      <video:tag>plates</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-118-U09_L2_T1_we1-Factoring-Special-Products-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 118 - U09_L2_T1_we1 Factoring Special Products 1</video:title>
      <video:description>U09_L2_T1_we1 Factoring Special Products 1

U09_L2_T1_we1 Factoring Special Products 1</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24722.jpg</video:thumbnail_loc>
      <video:duration>232</video:duration>
      <video:publication_date>2012-09-17T16:20:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-118-U09_L2_T1_we1-Factoring-Special-Products-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>U09</video:tag>
      <video:tag>L2</video:tag>
      <video:tag>t1</video:tag>
      <video:tag>we1</video:tag>
      <video:tag>Factoring</video:tag>
      <video:tag>special</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>1</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-Normal</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy Normal</video:title>
      <video:description>This video shows a normal colonoscopy procedure which is done for diagnostic or treatment purposes as it allows a medical practitioner to venture into the colon to determine its state.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/199019e8-057c-489c-9966-77abe5c400ae/cand_25.jpg</video:thumbnail_loc>
      <video:duration>56</video:duration>
      <video:publication_date>2011-11-29T11:15:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-Normal</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Normal</video:tag>
      <video:tag>Colonoscopy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Clinical-Asepses-in-Dentistry-Clean-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25  - Clinical Asepses in Dentistry Clean Technique</video:title>
      <video:description>&quot;Lec 25  - Clinical Asepses in Dentistry Clean Technique&quot; Demonstrates the clean technique as shown in the School of Dentistry&apos;s clinic procedure manual. Shows the procedure used to set up a cubicle, handwashing and other subjects. Orig. air date: OCT 8 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21575.jpg</video:thumbnail_loc>
      <video:duration>1476</video:duration>
      <video:publication_date>2012-09-09T06:04:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Clinical-Asepses-in-Dentistry-Clean-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Clinical</video:tag>
      <video:tag>Asepses</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Dentistry</video:tag>
      <video:tag>clean</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lap-Band-Surgery-at-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lap Band Surgery at Mumbai</video:title>
      <video:description>Raelynn a patient telling her experience of getting outpatient lap band surgery at Mumbai. Patient is really satisfied with the treatment she got.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/5fb6d0be-f6ff-4692-bcd3-4fba9a8b8a7c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>159</video:duration>
      <video:publication_date>2011-11-30T06:13:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lap-Band-Surgery-at-Mumbai</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Raelynn</video:tag>
      <video:tag>telling</video:tag>
      <video:tag>her</video:tag>
      <video:tag>experience</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Getting</video:tag>
      <video:tag>outpatient</video:tag>
      <video:tag>lap</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Sum-of-Polynomial-Roots-Proof</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Sum of Polynomial Roots (Proof)</video:title>
      <video:description>Sum of Polynomial Roots (Proof)

Sum of Polynomial Roots</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25053.jpg</video:thumbnail_loc>
      <video:duration>887</video:duration>
      <video:publication_date>2012-09-18T00:33:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Sum-of-Polynomial-Roots-Proof</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>Roots</video:tag>
      <video:tag>Proof</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-Surgery-Cosmetic-Surgery-in-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic Surgery Cosmetic Surgery in Mumbai</video:title>
      <video:description>An expert cosmetic surgeon in India prof dr mohan thomas offers all kind of aesthetic plastic cosmetic surgery at mumbai and goa</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/47d46a7f-632c-4a34-98e1-8555e00c7f34/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-01T20:06:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plastic-Surgery-Cosmetic-Surgery-in-Mumbai</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cosmetic</video:tag>
      <video:tag>surgeons</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>providing</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>ind</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hair-loss-recovery-with-cost-effective-hair-transplant-procedure-at-Mumbai</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hair loss recovery with cost effective hair transplant procedure at Mumbai</video:title>
      <video:description>In this video, Hair loss recovery with cost effective hair transplant procedure is shown. It is filmed at Mumbai, India.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/0bca5642-3819-4b74-8b01-bf7711d7454c/cand_25.jpg</video:thumbnail_loc>
      <video:duration>170</video:duration>
      <video:publication_date>2011-12-01T02:21:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hair-loss-recovery-with-cost-effective-hair-transplant-procedure-at-Mumbai</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>hair</video:tag>
      <video:tag>loss</video:tag>
      <video:tag>recovery</video:tag>
      <video:tag>with</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>effective</video:tag>
      <video:tag>transplant</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Mumbai</video:tag>
      <video:tag>in</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Apollo-11-Journey-to-Moon</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Apollo 11 - Journey to Moon</video:title>
      <video:description>Video clip showing the journey to the moon by apollo 11. A full video is shown here. It&apos;s really interesting, you must watch.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/2874dc46-90a8-4cf1-9b33-12a1fa0b1da0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2011-12-14T06:33:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Apollo-11-Journey-to-Moon</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Journey</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Moon</video:tag>
      <video:tag>Apollo</video:tag>
      <video:tag>11</video:tag>
      <video:tag>landing</video:tag>
      <video:tag>Remixed</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Calcium-Hydroxide-and-Zinc-Oxide-Eugenol-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Calcium Hydroxide and Zinc Oxide Eugenol Bases</video:title>
      <video:description>&quot;Lec 31 - Calcium Hydroxide and Zinc Oxide Eugenol Bases&quot; Shows the mixing and use of low strength calcium hydroxide base for pulpal protection and the use and mixing of zinc oxide eugenol bases for temporary cavity preparations. Orig. air date: SEP 24 85

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22846.jpg</video:thumbnail_loc>
      <video:duration>970</video:duration>
      <video:publication_date>2012-09-11T08:21:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Calcium-Hydroxide-and-Zinc-Oxide-Eugenol-Bases</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>31</video:tag>
      <video:tag>Calcium</video:tag>
      <video:tag>Hydroxide</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Zinc</video:tag>
      <video:tag>Oxide</video:tag>
      <video:tag>Eugenol</video:tag>
      <video:tag>Bases</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Sum-of-Squares-of-Polynomial-Roots</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Sum of Squares of Polynomial Roots</video:title>
      <video:description>Sum of Squares of Polynomial Roots

Sum of Squares of Polynomial Roots (Newton Sums)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25054.jpg</video:thumbnail_loc>
      <video:duration>866</video:duration>
      <video:publication_date>2012-09-18T00:35:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Sum-of-Squares-of-Polynomial-Roots</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Sum</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Squares</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>Roots</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-2003-AIME-II-Problem-15-part-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - 2003 AIME II Problem 15 (part 1)</video:title>
      <video:description>2003 AIME II Problem 15 (part 1)

Finding the sum of the absolute value of the imaginary parts of the square of the roots of a crazy polynomial</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25061.jpg</video:thumbnail_loc>
      <video:duration>714</video:duration>
      <video:publication_date>2012-09-18T00:53:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-2003-AIME-II-Problem-15-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>2003</video:tag>
      <video:tag>AIME</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Problem</video:tag>
      <video:tag>15</video:tag>
      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-MIT-360-Lec-11a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - MIT 3.60 | Lec 11a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 19 - MIT 3.60 | Lec 11a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Point Groups

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15300.jpg</video:thumbnail_loc>
      <video:duration>2819</video:duration>
      <video:publication_date>2012-08-28T16:27:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-MIT-360-Lec-11a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>crystallography</video:tag>
      <video:tag>rotation</video:tag>
      <video:tag>translation</video:tag>
      <video:tag>lattice</video:tag>
      <video:tag>plane</video:tag>
      <video:tag>motif</video:tag>
      <video:tag>reflection</video:tag>
      <video:tag>ion</video:tag>
      <video:tag>octahedral</video:tag>
      <video:tag>tetrahedral</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-39-Free-Osseous-Tissue-Autograft-to-Eliminate-an-Infrabony-Pocket</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 39  - Free Osseous Tissue Autograft to Eliminate an Infrabony Pocket</video:title>
      <video:description>&quot;Lec 39  - Free Osseous Tissue Autograft to Eliminate an Infrabony Pocket&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21595.jpg</video:thumbnail_loc>
      <video:duration>1020</video:duration>
      <video:publication_date>2012-09-09T06:11:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-39-Free-Osseous-Tissue-Autograft-to-Eliminate-an-Infrabony-Pocket</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>39</video:tag>
      <video:tag>free</video:tag>
      <video:tag>Osseous</video:tag>
      <video:tag>tissue</video:tag>
      <video:tag>autograft</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Eliminate</video:tag>
      <video:tag>an</video:tag>
      <video:tag>Infrabony</video:tag>
      <video:tag>Pocket</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Elimination-of-Shallow-Infrabony-Pocket-by-Ostectomy-in-Retromolar-Area</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40  - Elimination of Shallow Infrabony Pocket by Ostectomy in Retromolar Area</video:title>
      <video:description>&quot;Lec 40  - Elimination of Shallow Infrabony Pocket by Ostectomy in Retromolar Area&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21596.jpg</video:thumbnail_loc>
      <video:duration>492</video:duration>
      <video:publication_date>2012-09-09T06:11:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Elimination-of-Shallow-Infrabony-Pocket-by-Ostectomy-in-Retromolar-Area</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>40</video:tag>
      <video:tag>Elimination</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Shallow</video:tag>
      <video:tag>Infrabony</video:tag>
      <video:tag>Pocket</video:tag>
      <video:tag>by</video:tag>
      <video:tag>Ostectomy</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Retromolar</video:tag>
      <video:tag>area</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Dental-Anatomy-Introduction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Dental Anatomy Introduction</video:title>
      <video:description>&quot;Lec 7- Dental Anatomy Introduction&quot;Introduction to the basic structures, surfaces, and terminology of teeth.  Orig. air date: MAY 14 75

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21597.jpg</video:thumbnail_loc>
      <video:duration>2095</video:duration>
      <video:publication_date>2012-09-09T06:12:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Dental-Anatomy-Introduction</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>7</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>introduction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-41-Gingivectomy-Procedure-to-Eliminate-Suprabony-Pockets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41  - Gingivectomy Procedure to Eliminate Suprabony Pockets</video:title>
      <video:description>&quot;Lec 41  - Gingivectomy Procedure to Eliminate Suprabony Pockets&quot; VA Film Transfer

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21598.jpg</video:thumbnail_loc>
      <video:duration>875</video:duration>
      <video:publication_date>2012-09-09T06:12:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Gingivectomy-Procedure-to-Eliminate-Suprabony-Pockets</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>41</video:tag>
      <video:tag>Gingivectomy</video:tag>
      <video:tag>Procedure</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Eliminate</video:tag>
      <video:tag>Suprabony</video:tag>
      <video:tag>Pockets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-43-Introductory-Periodontal-Surgery-Techniques-Instrument-Setup</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 43  - Introductory Periodontal Surgery Techniques: Instrument Setup</video:title>
      <video:description>&quot;Lec 43  - Introductory Periodontal Surgery Techniques: Instrument Setup&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21601.jpg</video:thumbnail_loc>
      <video:duration>551</video:duration>
      <video:publication_date>2012-09-09T06:12:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-43-Introductory-Periodontal-Surgery-Techniques-Instrument-Setup</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>43</video:tag>
      <video:tag>Introductory</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>instrument</video:tag>
      <video:tag>Setup</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-9-Dental-Anatomy-Maxillary-Molars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 9-Dental Anatomy: Maxillary Molars</video:title>
      <video:description>&quot;lec 9-Dental Anatomy: Maxillary Molars&quot;A discussion of the location and position, morphology, occlusion,terminology, and identifying characteristics of maxillary molars. Orig. air date: JUN 18 74

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21602.jpg</video:thumbnail_loc>
      <video:duration>2746</video:duration>
      <video:publication_date>2012-09-09T06:12:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-9-Dental-Anatomy-Maxillary-Molars</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Molars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Introduction-to-Periodontal-Surgery-Techniques-Initial-Incisions-and-Suturing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45  - Introduction to Periodontal Surgery Techniques: Initial Incisions and Suturing</video:title>
      <video:description>&quot;Lec 45  - Introduction to Periodontal Surgery Techniques: Initial Incisions and Suturing&quot; Orig. air date: APR 13 94

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21605.jpg</video:thumbnail_loc>
      <video:duration>1305</video:duration>
      <video:publication_date>2012-09-09T06:12:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Introduction-to-Periodontal-Surgery-Techniques-Initial-Incisions-and-Suturing</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>45</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Periodontal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Techniques</video:tag>
      <video:tag>Initial</video:tag>
      <video:tag>Incisions</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Suturing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Introduction-to-Amalgam-Capmaster-Tytin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Introduction to Amalgam - Capmaster Tytin</video:title>
      <video:description>&quot;Lec 3 - Introduction to Amalgam - Capmaster Tytin&quot; Discusses use of the Capmaster Amalgamator, properties of a mixed amalgam, the amalgam working instruments and their use in condensing, carving, and finishing the amalgam. Orig. air date: JAN 23 78

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22787.jpg</video:thumbnail_loc>
      <video:duration>1447</video:duration>
      <video:publication_date>2012-09-11T07:52:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Introduction-to-Amalgam-Capmaster-Tytin</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>3</video:tag>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Amalgam</video:tag>
      <video:tag>Capmaster</video:tag>
      <video:tag>Tytin</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-44-Gross-Anatomy-Larynx</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 44 -Gross Anatomy: Larynx</video:title>
      <video:description>&quot;lec 44 -Gross Anatomy: LarynxThis tape should be considered adjunctive only. It is designed to orient and assist first year dental students in efficient dissection of this region. Orig. air date: JUN 16 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21717.jpg</video:thumbnail_loc>
      <video:duration>2479</video:duration>
      <video:publication_date>2012-09-09T07:07:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-44-Gross-Anatomy-Larynx</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>44</video:tag>
      <video:tag>Gross</video:tag>
      <video:tag>anatomy</video:tag>
      <video:tag>Larynx</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Amprenavir-in-a-HIV-protease-active-site</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Amprenavir in a HIV protease active site</video:title>
      <video:description>Amprenavir is a protease inhibitor with activity against human immunodeficiency virus amprenavir inhibits the HIV viral proteinase enzyme which prevents cleavage of the gag pol polyprotein resulting in noninfectious immature viral particles</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/29e2bd29-89f2-4515-8997-e84646490dc7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>32</video:duration>
      <video:publication_date>2011-10-23T16:16:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Amprenavir-in-a-HIV-protease-active-site</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Amprenavir</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>Protease</video:tag>
      <video:tag>active</video:tag>
      <video:tag>Site</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Introduction-to-Balance-Sheets</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Introduction to Balance Sheets</video:title>
      <video:description>Introduction to Balance Sheets

Using a home purchase to illustrate assets, liabilities and owner&apos;s equity.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20110.jpg</video:thumbnail_loc>
      <video:duration>594</video:duration>
      <video:publication_date>2012-09-06T02:03:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Introduction-to-Balance-Sheets</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Balance</video:tag>
      <video:tag>Sheets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-128-Lin-Alg-Finding-projection-onto-subspace-with-orthonormal-basis-example</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 128 - Lin Alg: Finding projection onto subspace with orthonormal basis example</video:title>
      <video:description>Lin Alg: Finding projection onto subspace with orthonormal basis example

Example of finding the transformation matrix for the projection onto a subspace with an orthonormal basis</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22175.jpg</video:thumbnail_loc>
      <video:duration>402</video:duration>
      <video:publication_date>2012-09-11T01:06:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-128-Lin-Alg-Finding-projection-onto-subspace-with-orthonormal-basis-example</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lin</video:tag>
      <video:tag>Alg</video:tag>
      <video:tag>Finding</video:tag>
      <video:tag>Projection</video:tag>
      <video:tag>onto</video:tag>
      <video:tag>Subspace</video:tag>
      <video:tag>with</video:tag>
      <video:tag>orthonormal</video:tag>
      <video:tag>Basis</video:tag>
      <video:tag>Example</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-106-Special-Products-of-Polynomials-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 106 - Special Products of Polynomials 2</video:title>
      <video:description>Special Products of Polynomials 2

U08_L2_T4_we2 Special Products of Polynomials 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24678.jpg</video:thumbnail_loc>
      <video:duration>312</video:duration>
      <video:publication_date>2012-09-17T15:33:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-106-Special-Products-of-Polynomials-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>special</video:tag>
      <video:tag>Products</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Polynomials</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 2 - The Theoretical Minimum&quot; January 16, 2012 - In this course, world renowned physicist, Leonard Susskind, dives into the fundamentals of classical mechanics and quantum physics. He discovers the link between the two branches of physics and ultimately shows how quantum mechanics grew out of the classical structure. In this lecture, he discusses some of the basic logic in quantum mechanics and then moves into some more mathematical concepts.
Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19032.jpg</video:thumbnail_loc>
      <video:duration>7144</video:duration>
      <video:publication_date>2012-09-04T09:26:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>classical</video:tag>
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      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>State</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bohr</video:tag>
      <video:tag>Heisenberg</video:tag>
      <video:tag>schroedinger</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-The-Mutual-Fund-Theorem-and-Covariance-Pricing-Theorems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23 - The Mutual Fund Theorem and Covariance Pricing Theorems</video:title>
      <video:description>&quot;Lec 23 - The Mutual Fund Theorem and Covariance Pricing Theorems&quot; Financial Theory (ECON 251) 

This lecture continues the analysis of the Capital Asset Pricing Model, building up to two key results. One, the Mutual Fund Theorem proved by Tobin, describes the optimal portfolios for agents in the economy. It turns out that every investor should try to maximize the Sharpe ratio of his portfolio, and this is achieved by a combination of money in the bank and money invested in the &quot;market&quot; basket of all existing assets. The market basket can be thought of as one giant index fund or mutual fund. This theorem precisely defines optimal diversification. It led to the extraordinary growth of mutual funds like Vanguard. The second key result of CAPM is called the covariance pricing theorem because it shows that the price of an asset should be its discounted expected payoff less a multiple of its covariance with the market. The riskiness of an asset is therefore measured by its covariance with the market, rather than by its variance. We conclude with the shocking answer to a puzzle posed during the first class, about the relative valuations of a large industrial firm and a risky pharmaceutical start-up.

00:00 - Chapter 1. The Mutual Fund Theorem
03:47 - Chapter 2. Covariance Pricing Theorem and Diversification
25:19 - Chapter 3. Deriving Elements of the Capital Asset Pricing Model
40:25 - Chapter 4. Mutual Fund Theorem in Math and Its Significance
52:36 - Chapter 5. The Sharpe Ratio and Independent Risks
01:04:19 - Chapter 6. Price Dependence on Covariance, Not Variance

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2009.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23163.jpg</video:thumbnail_loc>
      <video:duration>4565</video:duration>
      <video:publication_date>2012-09-12T12:57:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-The-Mutual-Fund-Theorem-and-Covariance-Pricing-Theorems</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Finance</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>23</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Mutual</video:tag>
      <video:tag>Fund</video:tag>
      <video:tag>theorem</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Covariance</video:tag>
      <video:tag>Pricing</video:tag>
      <video:tag>Theorems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Sensor-Resolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Sensor Resolution</video:title>
      <video:description>Lec 24- Sensor Resolution.
Introduction to MEMS Design</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17121.jpg</video:thumbnail_loc>
      <video:duration>4832</video:duration>
      <video:publication_date>2012-09-02T10:48:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Sensor-Resolution</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Spot-Welded-Matrix-Band-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Spot Welded Matrix Band Technique</video:title>
      <video:description>&quot;Lec 8 - Spot Welded Matrix Band Technique&quot; The steps in the construction of and adaptation of the spot welded matrix band and the use of the Tofflemeyer band are presented. Orig. air date: MAR 16 82

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22886.jpg</video:thumbnail_loc>
      <video:duration>559</video:duration>
      <video:publication_date>2012-09-11T08:39:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Spot-Welded-Matrix-Band-Technique</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Spot</video:tag>
      <video:tag>Welded</video:tag>
      <video:tag>matrix</video:tag>
      <video:tag>Band</video:tag>
      <video:tag>Technique</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Reading-Bar-Graphs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Reading Bar Graphs</video:title>
      <video:description>Reading Bar Graphs

u08_l1_t1_we2 Reading Bar Graphs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25065.jpg</video:thumbnail_loc>
      <video:duration>179</video:duration>
      <video:publication_date>2012-09-18T01:01:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Reading-Bar-Graphs</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>reading</video:tag>
      <video:tag>bar</video:tag>
      <video:tag>graphs</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-46-Distalizing-Maxillary-Molars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Distalizing Maxillary Molars</video:title>
      <video:description>&quot;Lec 46 - Distalizing Maxillary Molars&quot; Dr McNamara conducts an interview and table top demonstration with Dr.  Wilson.  Orig. air date: MAY 16 91

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21620.jpg</video:thumbnail_loc>
      <video:duration>2427</video:duration>
      <video:publication_date>2012-09-09T06:25:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Distalizing-Maxillary-Molars</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>46</video:tag>
      <video:tag>Distalizing</video:tag>
      <video:tag>Maxillary</video:tag>
      <video:tag>Molars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-47-Modular-3-D-Lingual-Arch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 47 - Modular 3-D Lingual Arch</video:title>
      <video:description>&quot;Lec 47 - Modular 3-D Lingual Arch&quot; Dr. McNamara interviews Dr. Wilson.   Orig. air date: MAY 16 91

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21621.jpg</video:thumbnail_loc>
      <video:duration>2117</video:duration>
      <video:publication_date>2012-09-09T06:25:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-47-Modular-3-D-Lingual-Arch</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>47</video:tag>
      <video:tag>Modular</video:tag>
      <video:tag>3</video:tag>
      <video:tag>d</video:tag>
      <video:tag>Lingual</video:tag>
      <video:tag>Arch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-Orthognathic-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last - Orthognathic Surgery</video:title>
      <video:description>&quot;Lec Last - Orthognathic Surgery&quot; Interview with Bill Maybaum a year following orthonathic surgery for overbite . Film from childhood and pre and post operative slides are included. Orig. air date: JAN 15 81

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21624.jpg</video:thumbnail_loc>
      <video:duration>951</video:duration>
      <video:publication_date>2012-09-09T06:25:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-Orthognathic-Surgery</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>Last</video:tag>
      <video:tag>Orthognathic</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-360-Lec-12a-Symmetry-Structure-Tensor-Properties-of-Materials</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 3.60 | Lec 12a: Symmetry, Structure, Tensor Properties of Materials</video:title>
      <video:description>&quot;Lec 21 - MIT 3.60 | Lec 12a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: 3D Lattices

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15307.jpg</video:thumbnail_loc>
      <video:duration>3218</video:duration>
      <video:publication_date>2012-08-28T16:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-360-Lec-12a-Symmetry-Structure-Tensor-Properties-of-Materials</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
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      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - MIT 3.60 | Lec 13a: Symmetry, Structure, Tensor Pro</video:title>
      <video:description>Lec 22 - MIT 3.60 | Lec 13a: Symmetry, Structure, Tensor Properties of Materials&quot; Part 1: Physical Properties of Crystal Structures

View the complete course at: http://ocw.mit.edu/3-60F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3517</video:duration>
      <video:publication_date>2012-08-28T16:32:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-MIT-360-Lec-13a-Symmetry-Structure-Tensor-Pro</video:player_loc>
      <video:uploader>0|64|0</video:uploader>
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      <video:tag>opencourseware</video:tag>
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      <video:tag>motif</video:tag>
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      <video:tag>ion</video:tag>
      <video:tag>octahedra</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Sequences and Series (part 1)</video:title>
      <video:description>Sequences and Series (part 1)

Introduction to the arithmetic and geometric series</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19944.jpg</video:thumbnail_loc>
      <video:duration>588</video:duration>
      <video:publication_date>2012-09-06T01:08:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Sequences-and-Series-part-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>part</video:tag>
      <video:tag>1</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -Palato-Pharyngeal Function</video:title>
      <video:description>&quot;Lec 16 -Palato-Pharyngeal Function&quot;Surgical patients with parts of their faces surgically removed show palato-pharyngeal functions.  Orig. air date: OCT 22 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>753</video:duration>
      <video:publication_date>2012-09-09T06:25:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Palato-Pharyngeal-Function</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
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      <video:tag>Pharyngeal</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>&quot;Lec 8 - Amalgam Preparation&quot; Demonstrates the dispensing and mixing of amalgam in disposable and reusable capsules.  Orig. air date: JAN 9 76

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:duration>351</video:duration>
      <video:publication_date>2012-09-11T08:11:09.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Discussed in this video is how RNA are Self-Splicing by Transesterification.</video:description>
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      <video:publication_date>2007-09-01T19:47:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Discovery-of-RNA-as-an-Enzyme</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to do professional breast exam</video:title>
      <video:description>This video demonstrates how to do professional breast exam step by step.</video:description>
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      <video:publication_date>2011-11-30T05:52:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-do-professional-breast-exam</video:player_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Breast</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Solving systems by elimination 2</video:title>
      <video:description>Solving systems by elimination 2

U06_L1_T3_we2  Solving systems by elimination 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24618.jpg</video:thumbnail_loc>
      <video:duration>225</video:duration>
      <video:publication_date>2012-09-17T14:20:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Solving-systems-by-elimination-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Solving</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurofibromatosis-Porter Colley-Ripley&apos;s Believe or Not!</video:title>
      <video:description>Dscription Neurofibromatosis-Porter Colley-Ripley&apos;s Believe or Not!</video:description>
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      <video:publication_date>2011-11-06T20:03:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurofibromatosis-Porter-Colley-Ripleys-Believe-or-Not</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Aptivus or Tipranavir is an HIV-1 protease inhibitor that inhibits the virus-specific processing of the viral Gag and Gag-Pol polyproteins in HIV-1 infected cells, thus preventing formation of mature virions.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/dbcb8e2b-7326-4db6-8cd0-ad145bc5d1ab/cand_5.jpg</video:thumbnail_loc>
      <video:duration>315</video:duration>
      <video:publication_date>2011-10-18T02:14:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tipranavir-Aptivus-Mechanism</video:player_loc>
      <video:uploader>71cat3</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Tipranavir</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Video tutorial on CSS(Cascading Style Sheets) will help you to understand the nesting conditions. many selections can be combined to select the nested target.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/12/dc0dbb82-e51b-4a94-9b22-59d9df7739e6/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-12-15T14:05:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Nesting-in-CSS</video:player_loc>
      <video:uploader>castmoment</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>CSS</video:tag>
      <video:tag>syntax</video:tag>
      <video:tag>nesting</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The path of the auditory system</video:title>
      <video:description>The auditory system is a sensory system which is responsible for hearing. This video explains the path of this auditory system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/20e5ced2-c06a-40d3-b51f-403889031967/cand_5.jpg</video:thumbnail_loc>
      <video:duration>58</video:duration>
      <video:publication_date>2011-10-23T04:11:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-path-of-the-auditory-system</video:player_loc>
      <video:uploader>cloudiea_re</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Auditory</video:tag>
      <video:tag>pathways</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Competent Cell Preparation</video:title>
      <video:description>Competent cells are those that possess more easily altered cell walls that DNA can be passed through easily. Because DNA is hydrophilic, it will not normally pass through membrane. In order to make these cells readily incorporate foreign DNA, they must first be made &quot;competent&quot; to take up foreign DNA. More videos at Abnova http://www.abnova.com</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/07/dbf614a7-4080-4311-ad65-2c49d6c8444b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>272</video:duration>
      <video:publication_date>2010-07-06T02:51:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Competent-Cell-Preparation</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Competent</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>Preparation</video:tag>
      <video:tag>Abnova</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Manipulation and Properties of Alginate Impression Material</video:title>
      <video:description>&quot;Lec 10 - Manipulation and Properties of Alginate Impression Material&quot; Proportioning, mixing and properties (permanent deformation viscoelastic) of alginate impression material.  Orig. air date: MAY 31 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22794.jpg</video:thumbnail_loc>
      <video:duration>750</video:duration>
      <video:publication_date>2012-09-11T07:52:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Manipulation-and-Properties-of-Alginate-Impression-Material</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>of</video:tag>
      <video:tag>alginate</video:tag>
      <video:tag>Impression</video:tag>
      <video:tag>material</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Life Beyond Its Planet of Origin</video:title>
      <video:description>&quot;Lec 6 - Life Beyond Its Planet of Origin&quot; Rocco L. Mancinelli, a Senior Research Scientist with the Search for Extraterrestrial Life, discusses organisms&apos; potential for survival, adaptation and biological evolution in the atmosphere and beyond to outer space.

Stanford University:
http://www.stanford.edu/

Full Course Available on Stanford on iTunes U [iTunes Link]:
http://deimos3.apple.com/WebObjects/Core.woa/Browse/itunes.stanford.edu.1524698736.01524698739

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18672.jpg</video:thumbnail_loc>
      <video:duration>4718</video:duration>
      <video:publication_date>2012-09-04T03:49:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Life-Beyond-Its-Planet-of-Origin</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>life</video:tag>
      <video:tag>astrobiology</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>exploration</video:tag>
      <video:tag>Aliens</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>Mars</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>spores</video:tag>
      <video:tag>Fungi</video:tag>
      <video:tag>bacteria</video:tag>
      <video:tag>Atmosphere</video:tag>
      <video:tag>survival</video:tag>
      <video:tag>Adaptation</video:tag>
      <video:tag>Microbes</video:tag>
      <video:tag>Biological</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>Biosphere</video:tag>
      <video:tag>Origin</video:tag>
      <video:tag>Organisms</video:tag>
      <video:tag>panspermia</video:tag>
      <video:tag>Extraterrestrial</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Complex Numbers (part 2)

Dividing complex numbers.  Complex conjugates.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20141.jpg</video:thumbnail_loc>
      <video:duration>538</video:duration>
      <video:publication_date>2012-09-06T02:11:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Complex-Numbers-part-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Complex</video:tag>
      <video:tag>Numbers</video:tag>
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    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - 2003 AIME II Problem 6</video:title>
      <video:description>2003 AIME II Problem 6

Finding area of a skewed star</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25050.jpg</video:thumbnail_loc>
      <video:duration>1062</video:duration>
      <video:publication_date>2012-09-18T00:32:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-2003-AIME-II-Problem-6</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>AIME</video:tag>
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      <video:tag>Problem</video:tag>
      <video:tag>6</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Breast Augmentation Surgery</video:title>
      <video:description>This video contains a breast augmentation surgery of the patient. This surgical procedure is applied to reshape and re-size the breasts.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/f3b31334-9b41-49c4-a90a-99b8a4f306e3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2011-12-06T18:34:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Breast-Augmentation-Surgery</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Transumbilical</video:tag>
      <video:tag>Breast</video:tag>
      <video:tag>Augmentation</video:tag>
      <video:tag>Surgery</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Desarda Repair is an important hernia surgery. New method of tension free simple inguinal hernia repair without mesh, drive car next day, day surgery hernia operation, no mesh, no complications, no recurrence, local, followed in many countries, Desarda Repair for inguinal hernias without mesh. WEB SITE: www.desarda.com</video:description>
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      <video:publication_date>2014-05-01T13:54:30.000Z</video:publication_date>
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      <video:category>Medical</video:category>
      <video:tag>Inguinal</video:tag>
      <video:tag>hernia</video:tag>
      <video:tag>repair</video:tag>
      <video:tag>What</video:tag>
      <video:tag>is</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>no</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Dental Implant Surgery</video:title>
      <video:description>A 3D dental animation is showing the application of SubPeriosteal implant (Dental Implant Surgery). Dental implant surgery is a replacement for the root or roots of a tooth. Like tooth roots, dental implants are secured in the jawbone and are not visible once surgically placed. They are used to secure crowns, bridgework or dentures by a variety of means.
For more information, visit our website : www.scientificanimations.com</video:description>
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      <video:publication_date>2013-08-26T07:36:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Dental-Implant-Surgery</video:player_loc>
      <video:uploader>Scientific Animations</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>SubPeriosteal</video:tag>
      <video:tag>Implant</video:tag>
      <video:tag>dentures</video:tag>
      <video:tag>Dental</video:tag>
      <video:tag>Surgery</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-31-MIT-5111-Principles-of-Chemical-Science-Fall-2008</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - MIT 5.111 Principles of Chemical Science, Fall 2008</video:title>
      <video:description>&quot;Lec 31 - MIT 5.111 Principles of Chemical Science, Fall 2008&quot; Lecture 31: Rate laws

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>2562</video:duration>
      <video:publication_date>2012-08-28T20:57:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-MIT-5111-Principles-of-Chemical-Science-Fall-2008</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Introductory</video:tag>
      <video:tag>Chemistry</video:tag>
      <video:tag>Atomic</video:tag>
      <video:tag>Structure</video:tag>
      <video:tag>Molecular</video:tag>
      <video:tag>electronic</video:tag>
      <video:tag>thermodynamics</video:tag>
      <video:tag>Acid</video:tag>
      <video:tag>base</video:tag>
      <video:tag>equillibrium</video:tag>
      <video:tag>titration</video:tag>
      <video:tag>redox</video:tag>
      <video:tag>Chemical</video:tag>
      <video:tag>kinetics</video:tag>
      <video:tag>catalysis</video:tag>
      <video:tag>lewis</video:tag>
      <video:tag>Structures</video:tag>
      <video:tag>VSEPR</video:tag>
      <video:tag>theory</video:tag>
      <video:tag>wave</video:tag>
      <video:tag>Particle</video:tag>
      <video:tag>duality</video:tag>
      <video:tag>Biochemistry</video:tag>
      <video:tag>Orbitals</video:tag>
      <video:tag>periodic</video:tag>
      <video:tag>trends</video:tag>
      <video:tag>general</video:tag>
      <video:tag>valence</video:tag>
      <video:tag>Bond</video:tag>
      <video:tag>Hybridization</video:tag>
      <video:tag>free</video:tag>
      <video:tag>energy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Posterior-Examination-of-The-Chest</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Posterior Examination of The Chest</video:title>
      <video:description>Video shows a step by step examination of a patient&apos;s chest. Careful measurements and some examinations are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/aa39e532-e0f3-4e02-8904-31f8fb7f2ba5/cand_25.jpg</video:thumbnail_loc>
      <video:duration>185</video:duration>
      <video:publication_date>2011-11-30T09:03:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Posterior-Examination-of-The-Chest</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
      <video:tag>Posterior</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-24-801-Physics-I-Classical-Mechanics-Fall-1999</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 -  8.01 Physics I: Classical Mechanics, Fall 1999</video:title>
      <video:description>Lec 24 -  8.01 Physics I: Classical Mechanics, Fall 1999

Doppler Effect - Binary Stars - Neutron Stars and Black Holes

View the complete course: http://ocw.mit.edu/8-01F99

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3008</video:duration>
      <video:publication_date>2012-08-25T21:12:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-801-Physics-I-Classical-Mechanics-Fall-1999</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>lewin</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>gravity</video:tag>
      <video:tag>trajectory</video:tag>
      <video:tag>Centripetal</video:tag>
      <video:tag>Scalar</video:tag>
      <video:tag>friction</video:tag>
      <video:tag>tension</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Self-and-Self-Whys-and-Wherefores</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Self and Self: Whys and Wherefores</video:title>
      <video:description>&quot;Lec 1 - Self and Self: Whys and Wherefores&quot; (September 30, 2009) David Unger, from IBM Research, discusses how his experience in computer science has led him to the conclusion that even if your ideas succeed, the real legacy is the people.

Stanford University:
http://www.stanford.edu/

Stanford Engineering Everywhere:
http://see.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>4211</video:duration>
      <video:publication_date>2012-09-04T09:41:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Self-and-Self-Whys-and-Wherefores</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
      <video:tag>art</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>Mathematics</video:tag>
      <video:tag>statistics</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>design</video:tag>
      <video:tag>technical</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>hi</video:tag>
      <video:tag>tech</video:tag>
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      <video:tag>programming</video:tag>
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      <video:tag>language</video:tag>
      <video:tag>creativity</video:tag>
      <video:tag>implemen</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Mobile-User-Experience-Design</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Mobile User Experience Design</video:title>
      <video:description>&quot;Lec 3 - Mobile User Experience Design&quot; (April 15, 2010) Jeremy Lyon shares his personal perspective on how to approach the design of mobile applications and provides some examples.

Palm executives including VP, Directors, and Senior Product Managers lead a course on mobile application development on the WebOS. Students have the unique opportunity to attain the technical knowledge needed to create their own apps, get insider information about the application submission process at companies like Apple and Palm, and network with various members of Palm&apos;s executive team. 

Stanford University:
http://www.stanford.edu/

Stanford Engineering:
http://soe.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19072.jpg</video:thumbnail_loc>
      <video:duration>3847</video:duration>
      <video:publication_date>2012-09-04T09:46:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Mobile-User-Experience-Design</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>WebOS</video:tag>
      <video:tag>Palm</video:tag>
      <video:tag>mobile</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>browser</video:tag>
      <video:tag>JAVA</video:tag>
      <video:tag>script</video:tag>
      <video:tag>html</video:tag>
      <video:tag>5</video:tag>
      <video:tag>CSS</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>SDK</video:tag>
      <video:tag>emulator</video:tag>
      <video:tag>tools</video:tag>
      <video:tag>developer</video:tag>
      <video:tag>Webkit</video:tag>
      <video:tag>internet</video:tag>
      <video:tag>web</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>wireframe</video:tag>
      <video:tag>user</video:tag>
      <video:tag>interaction</video:tag>
      <video:tag>Usability</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>graphics</video:tag>
      <video:tag>interface</video:tag>
      <video:tag>usefulness</video:tag>
      <video:tag>discove</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-28-CS-61A-Shell-Programming-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - CS 61A : Shell Programming I</video:title>
      <video:description>CS 61A : Shell Programming I

CS 61A The Structure and Interpretation of Computer Programs
Instructor Brian Harvey
Spring 2008

Introduction to programming and computer science. This course exposes students to techniques of abstraction at several levels: (a) within a programming language, using higher-order functions, manifest types, data-directed programming, and message-passing; (b) between programming languages, using functional and rule-based languages as examples. It also relates these techniques to the practical problems of implementation of languages and algorithms on a von Neumann machine. There are several significant programming projects, programmed in a dialect of the LISP language.</video:description>
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      <video:duration>2799</video:duration>
      <video:publication_date>2012-09-05T04:03:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-CS-61A-Shell-Programming-I</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>cs</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/A-Celebration-of-50-Years-of-DNA-in-Medicine-Stem-Cell-Biology-and-Disease</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>A Celebration of 50 Years of DNA in Medicine: Stem Cell Biology and Disease</video:title>
      <video:description>This celebratory scientific symposium marks the 50th anniversary of the description of the structure of DNA by James Watson and Frances ... all Â» Crick. The symposium brings together many of the world renowned basic and clinical scientists who have spearheaded this new area of Molecular Medicine and whose work is devoted to bringing clinical translation of genetic and genomic knowledge to fruition at the bedside. Experts present updated information on the impact of molecular genetics on the concepts and practice of medicine today</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/3d4b7517-4a74-4e0a-b001-1042517d6df9/cand_25.jpg</video:thumbnail_loc>
      <video:duration>1787</video:duration>
      <video:publication_date>2007-09-12T00:51:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/A-Celebration-of-50-Years-of-DNA-in-Medicine-Stem-Cell-Biology-and-Disease</video:player_loc>
      <video:uploader>okur</video:uploader>
      <video:category>Seminars</video:category>
      <video:tag>stemcell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-61C-Thread-Level-Parallelism</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 61C -  Thread Level Parallelism</video:title>
      <video:description>&quot;Lec 17 - Computer Science 61C -  Thread Level Parallelism&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/20/</video:description>
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      <video:duration>3074</video:duration>
      <video:publication_date>2012-09-21T05:05:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-61C-Thread-Level-Parallelism</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61C</video:tag>
      <video:tag>thread</video:tag>
      <video:tag>Level</video:tag>
      <video:tag>Parallelism</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-67-Kinetics-vs-T-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 67 - Kinetics vs. T  (Quiz)</video:title>
      <video:description>Kinetics vs. T  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26920.jpg</video:thumbnail_loc>
      <video:duration>249</video:duration>
      <video:publication_date>2012-09-19T02:57:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-67-Kinetics-vs-T-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>kinetics</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>T</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-77-Graphical-Relations-and-Functions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 77 - Graphical Relations and Functions</video:title>
      <video:description>Graphical Relations and Functions

u17_l1_t1_we3 Graphical Relations and Functions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25339.jpg</video:thumbnail_loc>
      <video:duration>247</video:duration>
      <video:publication_date>2012-09-18T02:57:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-77-Graphical-Relations-and-Functions</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>relations</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Functions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/High-Mobility-Artillery-Rocket-System-in-action</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>High Mobility Artillery Rocket System in action</video:title>
      <video:description>See for your self the High mobility Artillery Rocket Machines in action. The are majorly made and used by super power countries like the US.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9032.jpg</video:thumbnail_loc>
      <video:duration>46</video:duration>
      <video:publication_date>2011-11-29T19:23:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/High-Mobility-Artillery-Rocket-System-in-action</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Education</video:category>
      <video:tag>high</video:tag>
      <video:tag>mobility</video:tag>
      <video:tag>Artillery</video:tag>
      <video:tag>rocket</video:tag>
      <video:tag>system</video:tag>
      <video:tag>in</video:tag>
      <video:tag>action</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-Probability-for-Life-Science</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Probability for Life Science</video:title>
      <video:description>&quot;Lec 6 - Probability for Life Science&quot; A math course for life science majors covering elementary probability, probability distributions, random variables, and limit theorems. 

Lecturer: Herbert Enderton, Ph.D., Harvard University.  Dr. Enderton is Logic Colloquim Chairman for the UCLA Logic Center --  http://www.logic.ucla.edu/.

UCLA course Probability for Life Science, Math 3C, Fall 2008

* See all UCLA Math 3C classes in this series: http://www.youtube.com/view_play_list?p=5BE09709EECF36AA
* See more courses from UCLA: http://www.youtube.com/uclacourses 
* See more from UCLAs main channel on YouTube: http://www.youtube.com/ucla 

ABOUT UCLA MATH:
The American Mathematical Society honored UCLA&apos;s math department and its &quot;first-rate faculty of internationally recognized mathematicians&quot; with the 2007 Award for an Exemplary Program or Achievement in a Mathematics Department.

UCLA&apos;s department is &quot;an outstanding model of all that a mathematics department can be,&quot; the society declared. 

The society said UCLA&apos;s created &quot;a comprehensive vision for its undergraduate, graduate, and postdoctoral training programs that involves important interactions with the Institute for Pure and Applied Mathematics (IPAM) at UCLA, which is funded by the National Science Foundation (NSF). Through these unusually large training programs, UCLA has become one of the biggest pipelines to mathematical careers in the United States.&quot; 

IPAM strengthens the ties between mathematics and the other sciences and helps train a new generation of interdisciplinary mathematicians and scientists. More than 1,000 scholars a year participate in programs that bring together mathematicians and scientists from the fields of biology, the physical sciences, medicine, engineering and others, as well as from industry and national laboratories. 

http://www.math.ucla.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20594.jpg</video:thumbnail_loc>
      <video:duration>2939</video:duration>
      <video:publication_date>2012-09-06T16:42:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Probability-for-Life-Science</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>A</video:tag>
      <video:tag>math</video:tag>
      <video:tag>Course</video:tag>
      <video:tag>for</video:tag>
      <video:tag>life</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>majors</video:tag>
      <video:tag>covering</video:tag>
      <video:tag>elementary</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>distributions</video:tag>
      <video:tag>random</video:tag>
      <video:tag>variables</video:tag>
      <video:tag>and</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Genetic Engineering and Society, Honors Collegium 70A, UCLA</video:title>
      <video:description>&quot;Lec 31 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression. The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20657.jpg</video:thumbnail_loc>
      <video:duration>5444</video:duration>
      <video:publication_date>2012-09-06T17:32:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</video:player_loc>
      <video:uploader>0|14|0</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Honors</video:tag>
      <video:tag>Collegium</video:tag>
      <video:tag>70A</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>in</video:tag>
      <video:tag>medicine</video:tag>
      <video:tag>Agriculture</video:tag>
      <video:tag>Law</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Physics-111-Introduction-to-Error-Analysis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Physics 111: Introduction to Error Analysis</video:title>
      <video:description>Physics 111: Introduction to Error Analysis

Physics 111 Advanced Laboratory.  Professor Sumner Davis

This video accompanies the Error Analysis exercise, providing students with an introduction to the theory and procedures.

In many labs, you will be required to perform a detailed analysis of the data you have acquired to make quantitative statements about the properties of the physical world. A common question is, are your measurements consistent with a particular theory or not? This question can be answered only by careful analysis of systematic uncertainties and statistical error. 

The goals of this exercise are twofold. One is to introduce you to the basics of error analysis. The second is to familiarize you with the Matlab software that you will be using for data analysis . Ideally, this will serve as a guide during the acquisition and analysis of data throughout the advanced lab.


http://advancedlab.org</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-12-Physics-111-Introduction-to-Error-Analysis</video:player_loc>
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      <video:tag>analysis</video:tag>
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    <loc>https://dnatube.com/videos/Lec-4-CS50-Week-1-Wednesday</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - CS50 / Week 1: Wednesday</video:title>
      <video:description>Lec 4 - CS50 / Week 1: Wednesday. C. Source code. Compilers. Object code. SSH. SFTP. GCC. Functions. Comments. Standard output. Arithmetic operators. Precedence.  More at http://cs50.tv/.</video:description>
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      <video:duration>4266</video:duration>
      <video:publication_date>2012-08-30T12:53:24.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-10-Lecture-10-Social-Implications-of-Com-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 10 - Lecture 10: Social Implications of Com Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 10: Social Implications of Com

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2671</video:duration>
      <video:publication_date>2012-09-19T02:42:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Computer-Science-10-Lecture-10-Social-Implications-of-Com-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>com</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-19-Environ-Sci-Lecture-22-Guest-Lecture-Cause-Hanna</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Environ Sci - Lecture 22: Guest Lecture: Cause Hanna</video:title>
      <video:description>Environ Sci - Lecture 22: Guest Lecture: Cause Hanna

Wildlife Ecology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27097.jpg</video:thumbnail_loc>
      <video:duration>2754</video:duration>
      <video:publication_date>2012-09-19T06:46:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Environ-Sci-Lecture-22-Guest-Lecture-Cause-Hanna</video:player_loc>
      <video:uploader>0|55|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Environ</video:tag>
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      <video:tag>Hanna</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hanging IV bag with line insertion</video:title>
      <video:description>This medical video shows h ow to hang an IV bag with line insertion. It is a really practical video for nurses.</video:description>
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      <video:duration>98</video:duration>
      <video:publication_date>2011-11-30T10:23:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hanging-IV-bag-with-line-insertion</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Meningocele surgery in India at Delhi, Mumbai, Bangalore and Hyderabad</video:title>
      <video:description>Video shows a meningocele surgery in india meningocele repair also known as myelomeningocele repair is surgery to repair birth defects of the spine and spinal membranes meningocele and myelomeningocele are types of spina bifida</video:description>
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      <video:duration>90</video:duration>
      <video:publication_date>2011-12-01T20:12:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Meningocele-surgery-in-India-at-Delhi-Mumbai-Bangalore-and-Hyderabad</video:player_loc>
      <video:uploader>season_31</video:uploader>
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      <video:tag>Mumbai</video:tag>
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      <video:tag>and</video:tag>
      <video:tag>Hyderabad</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Face-Transplant-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Face Transplant Surgery</video:title>
      <video:description>Face transplant surgery is a very rare surgery. This video shows a face transplant surgery performed by a plastic surgeon in this country for the second time.</video:description>
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      <video:duration>50</video:duration>
      <video:publication_date>2011-12-01T01:49:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Face-Transplant-Surgery</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Face</video:tag>
      <video:tag>transplant</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-MIT-18086-Mathematical-Methods-for-Engineers-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - MIT 18.086 Mathematical Methods for Engineers II</video:title>
      <video:description>&quot;Lec 21 - MIT 18.086 Mathematical Methods for Engineers II&quot; Optimization with constraints

View the complete course at: http://ocw.mit.edu/18-086S06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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      <video:duration>3056</video:duration>
      <video:publication_date>2012-08-28T16:58:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-MIT-18086-Mathematical-Methods-for-Engineers-II</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>mit</video:tag>
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      <video:tag>spectral</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>engineering</video:tag>
      <video:tag>programming</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-140-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Electrical Engineering 140 - Lecture 14</video:title>
      <video:description>Electrical Engineering 140 - Lecture 14

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26196.jpg</video:thumbnail_loc>
      <video:duration>4866</video:duration>
      <video:publication_date>2012-09-19T00:12:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Electrical-Engineering-140-Lecture-14</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Trousseau-Sign</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Trousseau Sign</video:title>
      <video:description>Trousseau sign is a symptom seen in patients with low calcium levels. This video shows how to recognize this sign in order to get correct medication.</video:description>
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      <video:publication_date>2011-11-30T05:48:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Trousseau-Sign</video:player_loc>
      <video:uploader>topeto</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>sign</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-71-Applying-the-Quadratic-Formula</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 71 - Applying the Quadratic Formula</video:title>
      <video:description>Applying the Quadratic Formula

u16_l5_t2_we2 Applying the Quadratic Formula</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25331.jpg</video:thumbnail_loc>
      <video:duration>291</video:duration>
      <video:publication_date>2012-09-18T02:55:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-71-Applying-the-Quadratic-Formula</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>Formula</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Dipole-Moments-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Dipole Moments  (Quiz)</video:title>
      <video:description>Dipole Moments  (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>236</video:duration>
      <video:publication_date>2012-09-19T00:46:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Dipole-Moments-Quiz</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
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    <loc>https://dnatube.com/videos/What-do-we-have-in-common-with-chimpanzees</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What do we have in common with chimpanzees</video:title>
      <video:description>This animation illustrates the experiments that Ajit Varki, Wolf Enard, and Svente Paabo carried out to compare the gene expression between chimpanzees, humans, and an outgroup, the Rhesus monkey. While gene expression was similar between humans and chimps in the liver and blood, they showed very different patterns of gene expression in the brain. 
Video Reference: http://www.learner.org</video:description>
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      <video:publication_date>2007-04-06T22:44:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-do-we-have-in-common-with-chimpanzees</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Developmental Biology</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>gene</video:tag>
      <video:tag>expression</video:tag>
      <video:tag>Humans</video:tag>
      <video:tag>and</video:tag>
      <video:tag>chimps</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>complexiticy</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-80-GDP-Deflator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 80 - GDP Deflator</video:title>
      <video:description>GDP Deflator

Relationship between the GDP deflator, nominal GDP and real GDP</video:description>
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      <video:duration>388</video:duration>
      <video:publication_date>2012-09-18T16:16:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-80-GDP-Deflator</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>GDP</video:tag>
      <video:tag>Deflator</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - French Revolution (Part 4) - The Rise of Napoleon Bonaparte</video:title>
      <video:description>French Revolution (Part 4) - The Rise of Napoleon Bonaparte

The rise of Napoleon Bonaparte</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24487.jpg</video:thumbnail_loc>
      <video:duration>1008</video:duration>
      <video:publication_date>2012-09-17T13:31:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-French-Revolution-Part-4-The-Rise-of-Napoleon-Bonaparte</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
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      <video:tag>Bonaparte</video:tag>
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    <video:video>
      <video:title>Lec 19 - Haitian Revolution (Part 2)</video:title>
      <video:description>Haitian Revolution (Part 2)

Dessalines takes on Leclerc and Rochambeau</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24489.jpg</video:thumbnail_loc>
      <video:duration>1014</video:duration>
      <video:publication_date>2012-09-17T13:34:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Haitian-Revolution-Part-2</video:player_loc>
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      <video:category>History</video:category>
      <video:tag>Haitian</video:tag>
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      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Magnetic Bubbles at Solar Systems Edge</video:title>
      <video:description>After over 30 years in space the voyagers have some news. Gone is the theory that the heliosphere sheath is smooth, instead the Voyager finds point to Magnetic bubbles at solar systems Edge.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/46d4de52-dd9c-4d96-abc4-cbe1eb0184a0/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2011-11-24T15:29:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Magnetic-Bubbles-at-Solar-Systems-Edge</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Aerospace Engineering</video:category>
      <video:tag>Voyager</video:tag>
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      <video:tag>magnetic</video:tag>
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      <video:tag>at</video:tag>
      <video:tag>solar</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Long. Spinal Cord Model - Brachial Plexus</video:title>
      <video:description>This video describes a model of the spinal cord&apos;s brachial plexus. It details the cervical spinal region as well as the accompanying brachial nerves that branch from that area.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/470c392b-69be-4492-82ff-9fe157624693/cand_5.jpg</video:thumbnail_loc>
      <video:duration>150</video:duration>
      <video:publication_date>2010-11-13T23:25:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Long-Spinal-Cord-Model-Brachial-Plexus</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Brachial</video:tag>
      <video:tag>Plexus</video:tag>
      <video:tag>Cervical</video:tag>
      <video:tag>spine</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Nerves</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Facts about life part 2</video:title>
      <video:description>This video takes a look at nuclei, electrons, atoms, and molecules. It also focuses on a particular biomolecule called protein and how it is formed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/10/472f70f7-0a5d-47fd-89e3-9d3040723613/cand_5.jpg</video:thumbnail_loc>
      <video:duration>356</video:duration>
      <video:publication_date>2012-10-30T01:55:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Facts-about-life-part-2</video:player_loc>
      <video:uploader>Nikunj Patel</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>life</video:tag>
      <video:tag>protein</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-109-Generalized-Linear-Consumption-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 109 - Generalized Linear Consumption Function</video:title>
      <video:description>Generalized Linear Consumption Function

Generalizing a linear consumption function as a function of aggregate income</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25628.jpg</video:thumbnail_loc>
      <video:duration>719</video:duration>
      <video:publication_date>2012-09-18T16:42:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-109-Generalized-Linear-Consumption-Function</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>generalized</video:tag>
      <video:tag>linear</video:tag>
      <video:tag>consumption</video:tag>
      <video:tag>function</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Napoleon-and-the-War-of-the-Fourth-Coalition</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Napoleon and the War of the Fourth Coalition</video:title>
      <video:description>Napoleon and the War of the Fourth Coalition

Napoleon takes on Prussia and Russia and wins again</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24493.jpg</video:thumbnail_loc>
      <video:duration>978</video:duration>
      <video:publication_date>2012-09-17T13:36:46.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Napoleon-and-the-War-of-the-Fourth-Coalition</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>History</video:category>
      <video:tag>Napoleon</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>War</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Fourth</video:tag>
      <video:tag>Coalition</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Biology-1AL-Lecture-8-Lab-9-Invertebrates-I</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Biology 1AL - Lecture 8: Lab 9: Invertebrates I</video:title>
      <video:description>Biology 1AL - Lecture 8: Lab 9: Invertebrates I

General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25765.jpg</video:thumbnail_loc>
      <video:duration>4303</video:duration>
      <video:publication_date>2012-09-18T17:25:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Biology-1AL-Lecture-8-Lab-9-Invertebrates-I</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Invertebrates</video:tag>
      <video:tag>I</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Neurotransmitter-Synapse-3D-Animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Neurotransmitter Synapse 3D Animation</video:title>
      <video:description>Neurotransmitter Synapse 3D Animation video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/494e91d0-9251-480e-b6a5-9bc3f229255d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>59</video:duration>
      <video:publication_date>2010-11-12T11:19:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Neurotransmitter-Synapse-3D-Animation</video:player_loc>
      <video:uploader>SamuelMorse</video:uploader>
      <video:category>Neuroscience</video:category>
      <video:tag>Neurotransmitter</video:tag>
      <video:tag>Synapse</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cosmic-Visions-New-Space-Science-Missions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cosmic Visions: New Space Science Missions</video:title>
      <video:description>Cosmic Visions: New Space Science Missions video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4ab5e27a-57c9-4cd2-8279-c8ac5635e401/cand_5.jpg</video:thumbnail_loc>
      <video:duration>294</video:duration>
      <video:publication_date>2010-11-10T12:22:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cosmic-Visions-New-Space-Science-Missions</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Visions</video:tag>
      <video:tag>new</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Missions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Anatomy-of-an-Ontology-Annotation-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Anatomy of an Ontology Annotation part 2</video:title>
      <video:description>Introduction to Biomedical Ontologies #3</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/4ab51551-02af-4cc8-97d0-a675438cec68/cand_5.jpg</video:thumbnail_loc>
      <video:duration>598</video:duration>
      <video:publication_date>2010-11-20T23:22:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Anatomy-of-an-Ontology-Annotation-part-2</video:player_loc>
      <video:uploader>uicment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Ontology</video:tag>
      <video:tag>annotation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-40-Keq-derivation-intuition-can-skip-bit-mathy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 40 - Keq derivation intuition (can skip; bit mathy)</video:title>
      <video:description>Keq derivation intuition (can skip; bit mathy)

A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22577.jpg</video:thumbnail_loc>
      <video:duration>950</video:duration>
      <video:publication_date>2012-09-11T02:34:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-40-Keq-derivation-intuition-can-skip-bit-mathy</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Keq</video:tag>
      <video:tag>derivation</video:tag>
      <video:tag>Intuition</video:tag>
      <video:tag>Can</video:tag>
      <video:tag>skip</video:tag>
      <video:tag>bit</video:tag>
      <video:tag>mathy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-27-Multiple-Impressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 27 - Multiple Impressions</video:title>
      <video:description>&quot;Lec 27 - Multiple Impressions&quot; This presentation involves the principles and procedures involving preparing several teeth at one  time. Designed for preparation of teeth in full mouth restorations. Orig. air date: JUN 8 77

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21391.jpg</video:thumbnail_loc>
      <video:duration>2261</video:duration>
      <video:publication_date>2012-09-09T04:52:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-27-Multiple-Impressions</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>27</video:tag>
      <video:tag>Multiple</video:tag>
      <video:tag>Impressions</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Evolution-and-Natural-Selection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Evolution and Natural Selection</video:title>
      <video:description>Introduction to Evolution and Natural Selection

Introduction to evolution, variation in a population and natural selection</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22303.jpg</video:thumbnail_loc>
      <video:duration>1059</video:duration>
      <video:publication_date>2012-09-11T01:41:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Evolution-and-Natural-Selection</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>Evolution</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Banking-12-Treasuries-government-debt</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Banking 12:  Treasuries (government debt)</video:title>
      <video:description>Banking 12:  Treasuries (government debt)

Introduction to government debt and treasuries. What it means when we say that Federal Reserve Notes are issued by the Reserve bank but are an obligation of the Government.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22304.jpg</video:thumbnail_loc>
      <video:duration>678</video:duration>
      <video:publication_date>2012-09-11T01:42:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Banking-12-Treasuries-government-debt</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Treasuries</video:tag>
      <video:tag>government</video:tag>
      <video:tag>Debt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-18-Banking-18-Big-Picture-Discussion</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 18 - Banking 18: Big Picture Discussion</video:title>
      <video:description>Banking 18: Big Picture Discussion

Pros and Cons of various banking systems.  More on gold.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22334.jpg</video:thumbnail_loc>
      <video:duration>848</video:duration>
      <video:publication_date>2012-09-11T01:47:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-18-Banking-18-Big-Picture-Discussion</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Banking</video:tag>
      <video:tag>18</video:tag>
      <video:tag>Big</video:tag>
      <video:tag>Picture</video:tag>
      <video:tag>discussion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-48-Tropomyosin-and-troponin-and-their-role-in-regulating-muscle-contraction</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Tropomyosin and troponin and their role in regulating muscle contraction</video:title>
      <video:description>Tropomyosin and troponin and their role in regulating muscle contraction

Tropomyosin and troponin and their role in regulating muscle contraction.  How calcium ion concentration dictates whether a muscle is contracting or not.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22477.jpg</video:thumbnail_loc>
      <video:duration>562</video:duration>
      <video:publication_date>2012-09-11T02:14:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Tropomyosin-and-troponin-and-their-role-in-regulating-muscle-contraction</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Tropomyosin</video:tag>
      <video:tag>and</video:tag>
      <video:tag>troponin</video:tag>
      <video:tag>their</video:tag>
      <video:tag>Role</video:tag>
      <video:tag>in</video:tag>
      <video:tag>regulating</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>contraction</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-52-Types-of-immune-responses-Innate-and-Adaptive-Humoral-vs-Cell-Mediated</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 52 - Types of immune responses: Innate and Adaptive.  Humoral vs. Cell-Mediated</video:title>
      <video:description>Types of immune responses: Innate and Adaptive.  Humoral vs. Cell-Mediated

Overview of types of immune responses.  Difference between innate and adaptive immunity.  Differences between humoral adaptive immunity and cell-mediated adaptive immunity.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22491.jpg</video:thumbnail_loc>
      <video:duration>487</video:duration>
      <video:publication_date>2012-09-11T02:18:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-52-Types-of-immune-responses-Innate-and-Adaptive-Humoral-vs-Cell-Mediated</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>types</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Immune</video:tag>
      <video:tag>Responses</video:tag>
      <video:tag>Innate</video:tag>
      <video:tag>and</video:tag>
      <video:tag>adaptive</video:tag>
      <video:tag>humoral</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>mediated</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-The-Kidney-and-Nephron</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - The Kidney and Nephron</video:title>
      <video:description>The Kidney and Nephron

Overview of how the nephrons in the kidney filter blood and reabsorb water and other molecules.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22519.jpg</video:thumbnail_loc>
      <video:duration>1118</video:duration>
      <video:publication_date>2012-09-11T02:22:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-The-Kidney-and-Nephron</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>the</video:tag>
      <video:tag>kidney</video:tag>
      <video:tag>and</video:tag>
      <video:tag>nephron</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Paradise-Regained-Books-III-IV</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Paradise Regained, Books III-IV</video:title>
      <video:description>&quot;Lec 22- Paradise Regained, Books III-IV&quot; Milton (ENGL 220)

In this second lecture on Paradise Regained, the three temptations are examined and Milton&apos;s unusual departure from their account in the Gospel of Luke is discussed. The poem&apos;s tacit assertion of the superiority of knowledge and ethics over action is probed. Considerable time is spent examining the Son&apos;s rejection of classical literature. Finally, Book Four&apos;s allusion to the riddle of the sphinx serves as a springboard to a consideration of the poem&apos;s Oedipal elements.

00:00 - Chapter 1. Introduction: The Notion of Identity in Paradise Regained and &quot;Paradise Lost&quot;
03:48 - Chapter 2. Who is John Milton?
10:31 - Chapter 3. The Three Temptations of the Son of God by Satan
42:33 - Chapter 4. Oedipus and the Sphinx&apos;s Riddle

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Fall 2007.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17316.jpg</video:thumbnail_loc>
      <video:duration>2272</video:duration>
      <video:publication_date>2012-09-02T18:04:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Paradise-Regained-Books-III-IV</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Freud</video:tag>
      <video:tag>Gospel</video:tag>
      <video:tag>Luke</video:tag>
      <video:tag>identity</video:tag>
      <video:tag>Oedipus</video:tag>
      <video:tag>sphinx</video:tag>
      <video:tag>recovered</video:tag>
      <video:tag>Memory</video:tag>
      <video:tag>rejection</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>learning</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-50-Buffers-and-Hendersen-Hasselbalch</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 50 - Buffers and Hendersen-Hasselbalch</video:title>
      <video:description>Buffers and Hendersen-Hasselbalch

Buffers and the Hendersen-Hasselbalch equation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22603.jpg</video:thumbnail_loc>
      <video:duration>894</video:duration>
      <video:publication_date>2012-09-11T02:39:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-50-Buffers-and-Hendersen-Hasselbalch</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Buffers</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Hendersen</video:tag>
      <video:tag>Hasselbalch</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Identical-Fraternal-Twins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Identical &amp; Fraternal Twins</video:title>
      <video:description>This video explains differences in identical &amp; fraternal twins. Fraternal twins are also called “dizygotic,” it means that they developed from two different eggs and they are fertilized by two different sperm cells, while identical twins are “monozygotic”  and they developed from a single fertilized egg that split.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2014/06/4b5f2ef4-bcdb-4300-87ed-94e0fd546da1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>364</video:duration>
      <video:publication_date>2014-06-24T22:19:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Identical-Fraternal-Twins</video:player_loc>
      <video:uploader>guptava</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Identical</video:tag>
      <video:tag>Fraternal</video:tag>
      <video:tag>Twins</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Humans-Taxidermy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Humans Taxidermy</video:title>
      <video:description>What will happen to your body when you will die? This video provides some interesting that has happen to the dead bodies of various person.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/4b78eefd-3a21-42a1-b7eb-658a540f1c95/cand_5.jpg</video:thumbnail_loc>
      <video:duration>668</video:duration>
      <video:publication_date>2013-02-08T03:39:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Humans-Taxidermy</video:player_loc>
      <video:uploader>Wendi Westfall</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Why</video:tag>
      <video:tag>Don</video:tag>
      <video:tag>T</video:tag>
      <video:tag>we</video:tag>
      <video:tag>taxidermy</video:tag>
      <video:tag>Humans</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Computer-Science-188-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11 - Computer Science 188 - Lecture 14</video:title>
      <video:description>Computer Science 188 - Lecture 14

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26311.jpg</video:thumbnail_loc>
      <video:duration>3705</video:duration>
      <video:publication_date>2012-09-19T00:47:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Computer-Science-188-Lecture-14</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Biology-1AL-Lecture-9-Lab-10-Invertebrates-II</loc>
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    <lastmod>2026-08-14</lastmod>
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Visualizing a projection onto a plane.  Showing that the old and new definitions of projections aren&apos;t that different.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 7- Computer Science 61C - MIPS Instruction Format II - N</video:title>
      <video:description>&quot;Lec 7- Computer Science 61C - MIPS Instruction Format II - No visuals for first 1 min&quot;Machine Structures
Professor Dan Garcia - Professor Michael Franklin
Link to lecture notes  http://inst.eecs.berkeley.edu/~cs61c/fa11/lec/09/</video:description>
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    <loc>https://dnatube.com/videos/Lec-100-Lewis-Electron-Dot-Structures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 100 - Lewis Electron Dot Structures</video:title>
      <video:description>Lewis Electron Dot Structures

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>123</video:duration>
      <video:publication_date>2012-09-19T00:39:18.000Z</video:publication_date>
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      <video:uploader>0|20|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>ZERONA-FAT MELTING</video:title>
      <video:description>-تكسير الدهون-ازالة الدهون-بدون جراحة
اجراء عمليات تجميل الانف وكافة التشوهات الولادية والمكتسبة والوجه وشد البطن والاطراف –شفط الشحوم-تجميل الثدي تصغير او تكبير الثدي بالطرق الحديثة- زرع الشعر- ازلة الشعر والتجاعيد والوشم بالليزر-شد الوجه –تجميل الاذن- تجميل الاجفان-حقن الدهون والبوتكس والريستالين-رفع الاورام الجلدية وعلاج اثار الحروق-جراحة اليد-
drkhsh2001@yahoo.com	
009745742973 
الدكتور كمال حسين صالح
استشاري طب وجراحة التجميل والتكميل والليزر
		
مستشفى العمادي-دوحة -قطر/nDR. KAMAL  HUSSEIN SALEH
CONSULTANT COSMETIC SURGEON
AL EMADI  HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
Cosmetic surgery,mammoplasty,breast surgery,tummy tuck,hair transplantation,liposuction ,Dermolipectomy
,congenital anomalies,skin tumor,laser,titan,hand surgery,botox injection,mesotherapy,rastalyine injection,RHINOPLASTY,NOSE JOB ,BOOBS JOB
		
http://kamalalhusseiny.ning.com//nwww.kamalsaleh.sptechs.com
Consultant en chirurgie esthetique – Consultant en Medicine Esthetique et Laser
avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,/nChirurgies esthetiques, Rhinoplastie ( correction du nez), Mammoplastie, Chirurgie du sein – chirurgie mammaire, Transplantation des cheveux, Abdominoplastie, Laser, Injection du botox
,	
Le redrapage des seins tombants ( mastopexie)
, L&apos;augmentation mammaire 
( addition du sein), Blepharoplastie (Chirurgie et lifting des paupieres, Injection du rastaline, Liposuccion, Le lifting du visage et du cou ( face lift)
,
Abdominoplastie, Anomalie congenitale, Tumeur de la peau
Blepharoplastie (Chirurgie et lifting des paupieres)
Le lifting du visage et du cou ( face lift)
, L&apos;abdominoplastie (redrapage du ventre)
L&apos;augmentation mammaire 
( addition du sein), Le redrapage des seins tombants ( mastopexie)
http://cosmetic.directory.travel/wpmu/
medicsorg.tripod.com/drkamalalhusseiny.htm
http://www.sehha.com/world/index.php?showuser=</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Mitosis is the process of somatic cell growth. In cancer, regulation of mitosis is disrupted. Edited by Ashraf.</video:description>
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      <video:uploader>nirva dede</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Journey-to-the-Unimaginably-Strange</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Journey to the Unimaginably Strange</video:title>
      <video:description>Video by CERN. Date- 10th Sept 08. Source- http://cdsweb.cern.ch/collection/Video%20Movies</video:description>
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      <video:uploader>arsinsol</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-4-Sustainable-Living-Environment-185A-UCLA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4- Sustainable Living, Environment 185A, UCLA</video:title>
      <video:description>&quot;Lec 4- Sustainable Living, Environment 185A, UCLA&quot;Course Description
Environment 185A: Sustainable Living is a sub-division of the Education for Sustainable Living Program (ESLP). ESLP is a student designed, student developed, and student facilitated program offered through the Institute of the Environment. The Speaker Series brings guest speakers from UCLA and across the country to speak on specialized subjects including food systems, green business, organic gardens, sustainable living, the green economy, environmental justice and transportation. Speakers range from authors, professors, community activists, environmentalists, for and non-profit business representatives, and government officials.

Lecture Series Student Directors:
Spencer Hill, 3rd Year, Applied Mathematics/Atmospheric, Oceanic and Environmental Science Double Major
Isis Krause, 4th Year, Geography/Environmental Studies
Hayley Moller, 3rd Year, Environmental Science Major

Guest Speaker:
Lisa KaasBoyle graduated from Vanderbilt University, then attended Tulane Law School where she joined the Environmental Law Clinic representing clients from Greenpeace to the Audubon Society. She graduated from law school with honors in 1990 and moved to Los Angeles to prosecute environmental and other crimes in the Los Angeles District Attorneys Office. In 1997, Lisa was recruited by Mark Gold to be Heal the Bays Director of Law and Policy. In 2005, she became a member of Heal the Bays Board of Directors and Chair of the Santa Monica Pier Aquarium. For the past seven years, Lisa has served as Co‐Chair for Heal the Bays largest annual fundraising event, raising over 5 million dollars during that time period. In 2006, Heal the Bay honored Boyle with its highest volunteer award, the Super Healer Award. Lisa is currently on the Board of Directors of Trash for Teaching and Heal the Bay. In addition, she is a co‐founder of Plastic Pollution Coalition.

Note: Some clips and images may have been blurred or removed to avoid copyright infringement. 

* See a</video:description>
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      <video:duration>2748</video:duration>
      <video:publication_date>2012-09-09T02:50:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Sustainable-Living-Environment-185A-UCLA</video:player_loc>
      <video:uploader>0|63|0</video:uploader>
      <video:category>Medical</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-12-Recursive-Factorial-Function</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Recursive Factorial Function</video:title>
      <video:description>Recursive Factorial Function

Introduction to recursion.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25090.jpg</video:thumbnail_loc>
      <video:duration>335</video:duration>
      <video:publication_date>2012-09-18T01:11:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Recursive-Factorial-Function</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>recursive</video:tag>
      <video:tag>Factorial</video:tag>
      <video:tag>function</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Fuel-injected-V8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fuel injected V8</video:title>
      <video:description>A 3d animation of a fuel injected V8 engine. A V8 s simply a engine with 8 cylinders connected to a crankcase in pairs.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/85868971-7614-4973-b837-bdead3d83374/cand_25.jpg</video:thumbnail_loc>
      <video:duration>188</video:duration>
      <video:publication_date>2011-11-25T08:22:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fuel-injected-V8</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Mechanical Engineering</video:category>
      <video:tag>3d</video:tag>
      <video:tag>Animation</video:tag>
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      <video:tag>injected</video:tag>
      <video:tag>V8</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Evaluating-Expressions-with-Two-Variables</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Evaluating Expressions with Two Variables</video:title>
      <video:description>Evaluating Expressions with Two Variables

u09_l1_t1_we2 Evaluating Expressions with Two Variables</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25091.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2012-09-18T01:12:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Evaluating-Expressions-with-Two-Variables</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Evaluating</video:tag>
      <video:tag>Expressions</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Two</video:tag>
      <video:tag>variables</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-31-Introduction-to-Function-Inverses</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 31 - Introduction to Function Inverses</video:title>
      <video:description>This is a lecture of Khan Academy.

Introduction to Function Inverses</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19989.jpg</video:thumbnail_loc>
      <video:duration>545</video:duration>
      <video:publication_date>2012-09-06T01:21:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-31-Introduction-to-Function-Inverses</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>function</video:tag>
      <video:tag>Inverses</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/No-more-teeth-space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>No more teeth space</video:title>
      <video:description>Space between the teeth may be embracing for some. But now there are ways that can fix this problem. This video shows results of some of such fixing processes.
 Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/77322a7b-a2be-4117-b6be-c3c21621e2bc/cand_25.jpg</video:thumbnail_loc>
      <video:duration>72</video:duration>
      <video:publication_date>2011-11-29T11:38:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/No-more-teeth-space</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Others</video:category>
      <video:tag>no</video:tag>
      <video:tag>More</video:tag>
      <video:tag>Teeth</video:tag>
      <video:tag>Space</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-70-Adding-Fractions-with-Unlike-Denominators</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 70 - Adding Fractions with Unlike Denominators</video:title>
      <video:description>Adding Fractions with Unlike Denominators

U02_L3_T1_we2 Adding Fractions with Unlike Denominators</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24796.jpg</video:thumbnail_loc>
      <video:duration>246</video:duration>
      <video:publication_date>2012-09-17T16:52:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-70-Adding-Fractions-with-Unlike-Denominators</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
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      <video:tag>Unlike</video:tag>
      <video:tag>Denominators</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Malarial-Infection</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Malarial Infection</video:title>
      <video:description>Description of the malarial life cycle within the human body. Malaria is caused by Plasmodium malariae, an protist. Cyclic life cycle causes cyclic fevers.   Video Ref: www.learner.org</video:description>
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      <video:publication_date>2007-04-06T21:42:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Malarial-Infection</video:player_loc>
      <video:uploader>sana</video:uploader>
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    <loc>https://dnatube.com/videos/Human-Reproduction-Fertilization-and-Fetal-Development</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Human Reproduction: Fertilization and Fetal Development</video:title>
      <video:description>Day 1:  fertilization: all human chromosomes are present; unique human life begins.

Day 6:  embryo begins implantation in the uterus.

Day 22:  heart begins to beat with the child&apos;s own blood, often a different type than the mothers&apos;.

Week 3:  By the end of third week the child&apos;s backbone spinal column and nervous system are forming.  The liver, kidneys and intestines begin to take shape.

Week 4:  By the end of week four the child is ten thousand times larger than the fertilized egg. 

Week 5:  Eyes, legs, and hands begin to develop.

Week 6:  Brain waves are detectable; mouth and lips are present; fingernails are forming.

Week 7:  Eyelids, and toes form, nose distinct.  The baby is kicking and swimming.

Week 8:  Every organ is in place, bones begin to replace cartilage, and fingerprints begin to form.  By the 8th week the baby can begin to hear. 
      
Weeks 9 and 10:  Teeth begin to form, fingernails develop.  The baby can turn his head, and frown.  The baby can hiccup. 

Weeks 10 and 11:  The baby can &quot;breathe&quot; amniotic fluid and urinate.  Week 11 the baby can grasp objects placed in its hand; all organ systems are functioning.  The baby has a skeletal structure, nerves, and circulation.

 


 

 Week 12:  The baby has all of the parts necessary to experience pain, including nerves, spinal cord, and thalamus.  Vocal cords are complete.  The baby can suck its thumb. 

 Week 14:  At this age, the heart pumps several quarts of blood through the body every day.

Week 15:  The baby has an adult&apos;s taste buds.

Month 4:  Bone Marrow is now beginning to form.  The heart is pumping 25 quarts of blood a day.  By the end of month 4 the baby will be 8-10 inches in length and will weigh up to half a pound.

Week 17:  The baby can have dream (REM) sleep. 
Week 19:  Babies can routinely be saved at 21 to 22 weeks after fertilization, and sometimes they can be saved even younger.

 
 
 

 




Week 20:  The earliest stage at which Partial birth abortions are performed.  At </video:description>
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      <video:publication_date>2007-11-24T01:06:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Human-Reproduction-Fertilization-and-Fetal-Development</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Fertilization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Structure-of-Lipoprotein</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Structure of Lipoprotein</video:title>
      <video:description>Lipoproteins resembles a small sphere? The proteins that form lipoproteins are known as apoproteins.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/eae02df5-ed06-48bd-919a-4444abd17468/cand_5.jpg</video:thumbnail_loc>
      <video:duration>28</video:duration>
      <video:publication_date>2009-07-08T02:13:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Structure-of-Lipoprotein</video:player_loc>
      <video:uploader>sikadi</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Lipoprotein</video:tag>
      <video:tag>phospholipid</video:tag>
      <video:tag>cholesterol</video:tag>
      <video:tag>Triglyceride</video:tag>
      <video:tag>apolipoprotein</video:tag>
      <video:tag>lipid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Understanding-The-Sun-The-Heliophysics-Program</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Understanding The Sun - The Heliophysics Program</video:title>
      <video:description>Understanding The Sun - The NASA Heliophysics Program.

---
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Heliophysics Science

We live in an exciting environment: the heliosphere, the exotic outer atmosphere of a star. The space beyond Earths protective atmospheric cocoon is highly variable and far from benign. It is the one part of the cosmos accessible to direct scientific investigation, our only hands-on astrophysical laboratory.

Our technological society is increasingly susceptible to space weather disturbances in this curious region. A host of interconnected physical processes, strongly influenced by solar variability, affect the health and safety of travelers in space and the habitability of alien environments. We call the science of the Sun-Solar System Connections &quot;Heliophysics&quot;.

Building on NASAs rich history of exploration of the Earths neighborhood and distant planetary systems, we are poised to develop the quantitative knowledge needed to help assure the safety of the new generation of human and robotic explorers. The Heliophysics Program has been completely reevaluated to address the needs of the Vision for Space Exploration.

NASAs future research and exploration within its Heliophysics program aims to &quot;explore the Sun-Earth system to understand the Sun and its effects on Earth, the solar system, and the space environmental conditions that will be experienced by explorers, and to demonstrate technologies that can improve future operational systems.&quot; 

We have unfolded this articulated strategic goal into the three broad science and exploration objectives:

• Open the Frontier to Space Weather Prediction: Understand the fundamental physical processes of the space environment  from the Sun to Earth, to other planets, and beyond to the interstellar medium.

• Understand the Nature of Our Home in Space: Understand how human society, technological systems, and the h</video:description>
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      <video:duration>341</video:duration>
      <video:publication_date>2010-04-08T21:02:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Understanding-The-Sun-The-Heliophysics-Program</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Others</video:category>
      <video:tag>sun</video:tag>
      <video:tag>NASA</video:tag>
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      <video:tag>Heliosphere</video:tag>
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      <video:tag>Space</video:tag>
      <video:tag>Weather</video:tag>
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      <video:tag>astrophysics</video:tag>
      <video:tag>Earth</video:tag>
      <video:tag>environment</video:tag>
      <video:tag>technologies</video:tag>
      <video:tag>magnetic</video:tag>
      <video:tag>Fields</video:tag>
      <video:tag>explorations</video:tag>
      <video:tag>hsd</video:tag>
      <video:tag>gsfc</video:tag>
      <video:tag>solar</video:tag>
      <video:tag>dynamics</video:tag>
      <video:tag>Observatories</video:tag>
      <video:tag>telescopes</video:tag>
      <video:tag>winds</video:tag>
      <video:tag>heliospheric</video:tag>
      <video:tag>geospace</video:tag>
      <video:tag>physics</video:tag>
      <video:tag>Missions</video:tag>
      <video:tag>Magnetosphere</video:tag>
      <video:tag>ionosphere</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cold-And-Allergy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cold And Allergy</video:title>
      <video:description>It is quite difficult to distinguish between Cold symptoms and allergy symptoms. This video will help you to identify among these two.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/bbcb4c21-4f54-45f2-9997-f51a9d611026/cand_25.jpg</video:thumbnail_loc>
      <video:duration>51</video:duration>
      <video:publication_date>2011-11-30T05:57:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cold-And-Allergy</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>allergy</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>cold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-30-MIT-7012-Introduction-to-Biology-Fall-2004</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 -  MIT 7.012 Introduction to Biology, Fall 2004</video:title>
      <video:description>&quot;Lec 30 -  MIT 7.012 Introduction to Biology, Fall 2004&quot; Molecular Medicine 1 (Prof. Robert A. Weinberg)

View the complete course: http://ocw.mit.edu/7-012F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14886.jpg</video:thumbnail_loc>
      <video:duration>3073</video:duration>
      <video:publication_date>2012-08-28T03:29:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-30-MIT-7012-Introduction-to-Biology-Fall-2004</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>cloning</video:tag>
      <video:tag>immunology</video:tag>
      <video:tag>virology</video:tag>
      <video:tag>genomics</video:tag>
      <video:tag>RNA</video:tag>
      <video:tag>replication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-65-Understanding-Calendar-Notation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Understanding Calendar Notation</video:title>
      <video:description>Understanding Calendar Notation

Difference between BC, BCE, AD and CE.  A little bit about the birth of Jesus as well.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25020.jpg</video:thumbnail_loc>
      <video:duration>581</video:duration>
      <video:publication_date>2012-09-17T18:11:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Understanding-Calendar-Notation</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Understanding</video:tag>
      <video:tag>Calendar</video:tag>
      <video:tag>Notation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Defining-the-angle-between-vectors</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Defining the angle between vectors</video:title>
      <video:description>Defining the angle between vectors

Introducing the idea of an angle between two vectors</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22011.jpg</video:thumbnail_loc>
      <video:duration>1511</video:duration>
      <video:publication_date>2012-09-11T00:21:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Defining-the-angle-between-vectors</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Defining</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>between</video:tag>
      <video:tag>vectors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Correction-Calendar-Notation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Correction Calendar Notation</video:title>
      <video:description>Correction Calendar Notation

Correcting the time difference calculation by taking into account that there is no year 0</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25021.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2012-09-17T18:12:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Correction-Calendar-Notation</video:player_loc>
      <video:uploader>0|40|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Correction</video:tag>
      <video:tag>Calendar</video:tag>
      <video:tag>Notation</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Bailout-9-Paulsons-Plan</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Bailout 9: Paulson&apos;s Plan</video:title>
      <video:description>Bailout 9: Paulson&apos;s Plan

What Paulson wants to do and why I don&apos;t like it.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22275.jpg</video:thumbnail_loc>
      <video:duration>665</video:duration>
      <video:publication_date>2012-09-11T01:35:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Bailout-9-Paulsons-Plan</video:player_loc>
      <video:uploader>0|51|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Bailout</video:tag>
      <video:tag>9</video:tag>
      <video:tag>Paulson</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Plan</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Current-challenges-of-getting-to-Mars</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Current challenges of getting to Mars</video:title>
      <video:description>In this video, current challanges of getting to Mars is shown.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/07/de2fabbe-2654-4fe0-8bd3-2ea902a80107/cand_5.jpg</video:thumbnail_loc>
      <video:duration>306</video:duration>
      <video:publication_date>2012-07-10T16:16:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Current-challenges-of-getting-to-Mars</video:player_loc>
      <video:uploader>nazir</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Mars</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Atomic-Ionization-Quiz</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Atomic Ionization (Quiz)</video:title>
      <video:description>Atomic Ionization (Quiz)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26258.jpg</video:thumbnail_loc>
      <video:duration>204</video:duration>
      <video:publication_date>2012-09-19T00:32:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Atomic-Ionization-Quiz</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Atomic</video:tag>
      <video:tag>Ionization</video:tag>
      <video:tag>Quiz</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Ideal-Gas-Equation-Example-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Ideal Gas Equation Example 2</video:title>
      <video:description>Ideal Gas Equation Example 2

PV/T is a constant.  Figuring out the volume of an ideal gas at standard temperature and pressure (STP).</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22539.jpg</video:thumbnail_loc>
      <video:duration>781</video:duration>
      <video:publication_date>2012-09-11T02:26:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Ideal-Gas-Equation-Example-2</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Ideal</video:tag>
      <video:tag>Gas</video:tag>
      <video:tag>equation</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-Adding-Decimals-Old</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Adding Decimals (Old)</video:title>
      <video:description>Adding Decimals (Old)

Adding decimals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20468.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2012-09-06T15:18:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Adding-Decimals-Old</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Adding</video:tag>
      <video:tag>Decimals</video:tag>
      <video:tag>old</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Plastic-Surgery-of-Eye-Lid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plastic Surgery of Eye Lid</video:title>
      <video:description>Video shows an eye lid plastic surgery in Egypt at Avara Plastic Surgery Center. An introduction to the whole process is provided here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/bce9d607-5da7-4ece-8eef-a23ffd514d30/cand_5.jpg</video:thumbnail_loc>
      <video:duration>178</video:duration>
      <video:publication_date>2011-12-01T20:03:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plastic-Surgery-of-Eye-Lid</video:player_loc>
      <video:uploader>gazzer</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Eye</video:tag>
      <video:tag>Lid</video:tag>
      <video:tag>Plastic</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Egypt</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-57-Review-of-B-cells-CD4-T-cells-and-CD8-T-cells</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 57 - Review of B cells,  CD4+ T cells and CD8+ T cells</video:title>
      <video:description>Review of B cells,  CD4+ T cells and CD8+ T cells

Review of B cells,  CD4+ T cells and CD8+ T cells</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22514.jpg</video:thumbnail_loc>
      <video:duration>667</video:duration>
      <video:publication_date>2012-09-11T02:21:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-57-Review-of-B-cells-CD4-T-cells-and-CD8-T-cells</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Review</video:tag>
      <video:tag>of</video:tag>
      <video:tag>b</video:tag>
      <video:tag>cells</video:tag>
      <video:tag>CD4</video:tag>
      <video:tag>T</video:tag>
      <video:tag>and</video:tag>
      <video:tag>CD8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Dependent-Probability-Example-1</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec -17 Dependent Probability Example 1</video:title>
      <video:description>Dependent Probability Example 1

Example of the type of problem in the Khan Academy Dependent Probability module</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_21864.jpg</video:thumbnail_loc>
      <video:duration>541</video:duration>
      <video:publication_date>2012-09-10T17:08:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Dependent-Probability-Example-1</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Dependent</video:tag>
      <video:tag>probability</video:tag>
      <video:tag>Example</video:tag>
      <video:tag>1</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Universe</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Universe</video:title>
      <video:description>This animated video shows the origin of the universe. A full explanation for the different phases of the universe are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/c2ebbaef-02e4-4572-b246-daae175e86f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2013-01-12T01:36:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Universe</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>the</video:tag>
      <video:tag>Baby</video:tag>
      <video:tag>Universe</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-Chemistry-1A-Lecture-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19 - Chemistry 1A - Lecture 20</video:title>
      <video:description>Chemistry 1A - Lecture 20

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26741.jpg</video:thumbnail_loc>
      <video:duration>3010</video:duration>
      <video:publication_date>2012-09-19T02:19:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-Chemistry-1A-Lecture-20</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>20</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Computer-Science-C149</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Computer Science C149</video:title>
      <video:description>&quot;Lec 16 - Computer Science C149&quot;Introduction to Embedded Systems</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23966.jpg</video:thumbnail_loc>
      <video:duration>4619</video:duration>
      <video:publication_date>2012-09-14T12:17:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Computer-Science-C149</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>16</video:tag>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>C149</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/COPD-and-Emphysema-X-Ray-Interpretation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>COPD and Emphysema X-Ray Interpretation</video:title>
      <video:description>The purpose of this video is to help the medical students in understanding a X-Ray. A difference between the diseased and normal X-Ray is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/6b08e113-f892-4e73-a90e-bdcf316536f5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>449</video:duration>
      <video:publication_date>2011-11-29T20:34:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/COPD-and-Emphysema-X-Ray-Interpretation</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Chest</video:tag>
      <video:tag>x</video:tag>
      <video:tag>ray</video:tag>
      <video:tag>interpretation</video:tag>
      <video:tag>COPD</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Emphysema</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Do-we-need-glowing-rats</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Do we need glowing rats?</video:title>
      <video:description>Why is synthetic biology upsetting to some? Is inventing new biological functions and systems wrong? The Science Show explores the background behind the matter.</video:description>
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      <video:description>&quot;Lec 55 - Intermaxillary Relations - Occlusal Vertical Dimension&quot; The establishing of the occlusal vertical dimension in a preclinical exercise is discussed and demonstrated.  Orig. air date: FEB 9 72

This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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      <video:description>Stepping Through Insertion Sort Function

Clarifying what &quot;break&quot; does and stepping through the insertion sort implementation</video:description>
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      <video:description>&quot;Lec 7 - 25 Years at PDI&quot; November 15, 2006 lecture by Richard Chuang for the Stanford University Computer Systems Colloquium (EE 380).

Take a personal journey through a quarter century of changes in the computer animation industry with the co-founder of PDI. 

EE 380 | Computer Systems Colloquium:
http://www.stanford.edu/class/ee380/

Stanford Computer Systems Laboratory:
http://csl.stanford.edu/

Stanford Center for Professional Development:
http://scpd.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanforduniversity/</video:description>
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      <video:description>Complicated Rational Expressions

u15_l1_t4_we1 Complicated Rational Expressions</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25238.jpg</video:thumbnail_loc>
      <video:duration>427</video:duration>
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      <video:description>Quadratic Formula 1

U10_L1_T3_we1 Quadratic Formula 1</video:description>
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      <video:description>Computer Science 188 - Lecture 27

Introduction to Artificial Intelligence</video:description>
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u11_l2_t6_we1 Dividing polynomials 1</video:description>
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      <video:title>Lec 94 - Dividing polynomials with remainders</video:title>
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u11_l2_t6_we2 Dividing polynomials with remainders</video:description>
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      <video:duration>383</video:duration>
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u13 l2 t3 we1 Perpendicular Line Slope</video:description>
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u16_l2_t1_we1 Multiply and Simply a Radical Expression</video:description>
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      <video:duration>265</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Equation of a Line hairier example

u13 l2 t2 we INT Equation of a Line hairier example</video:description>
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      <video:title>Lec 51 - Multiply and Simplify a Radical Expression 2</video:title>
      <video:description>Multiply and Simplify a Radical Expression 2

u16_l2_t1_we2 Multiply and Simply a Radical Expression</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25302.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Adding and Simplifying Radicals

u16_l2_t2_we1 Adding and Simplifying Radicals</video:description>
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      <video:title>Lec 129 - Graphing Inequalities 1</video:title>
      <video:description>Graphing Inequalities 1

u13_l2_t4_we1 Graphing Inequalities</video:description>
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      <video:duration>366</video:duration>
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u16_l2_t3_we1 Multiplying Binomials with Radicals</video:description>
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      <video:description>Rationalizing Denominators of Expressions

u16_l2_t4_we1 Rationalizing Denominators of Expressions</video:description>
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      <video:duration>298</video:duration>
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    <video:video>
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      <video:description>Plot ordered pairs

u13_l1_t1_we1 Plot ordered pairs</video:description>
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      <video:duration>128</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 76 - Income and Expenditure Views of GDP</video:title>
      <video:description>Income and Expenditure Views of GDP

Looking at a simple model of an economy</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25534.jpg</video:thumbnail_loc>
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    <loc>https://dnatube.com/videos/VirologyTumor-Viruses-Lecture-MIT</loc>
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    <video:video>
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      <video:description>Biology &gt; Introduction to Biology/nVideo Lectures - Lecture 21/nTopics covered:
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	/nProf. Robert A. Weinberg/nTranscript - Lecture 21/nGood morning class, nice to see you again. I trust you had a relaxing weekend and a Happy Halloween, whatever a Happy Halloween is. You recall that last time we were talking about the process of cell transformation, and recall, what I said was that transformation represents the conversion of a normal cell into a cancer cell./nIn fact, there are a variety of traits of a cell which suggest it&apos;s a cancer cell, it changes its shape, it can get along with [foralized?] growth factors. Normal cells require tethering to the bottom of a Petri dish in order to grow. Cancer cells, you can put them into a semi-solid medium, like agar, and cancer cells will often grow like this, as colonies in suspension, without direct tethering, without direct adhesion to a solid, underlying substrate./nAnd that, that&apos;s a trait of cancer cells, the phenotype of cancer cells, is sometimes called, anchorage independence. But ultimately, the best litmus test, whether a cell is truly transformed, is tumoraganisity, i.e. the ability of a cell, when plucked out of a Petri-dish like this, and implanted into a host mouse, to actually grow into a tumor./nSo there are various gradations of becoming transformed, but tumoraganisity is the ultimate arbiter of whether or not a cell is truly transformed. Now, you&apos;ll recall from our conversation last time that if you put a transformed cell, a mixed a mono-layer of normal cells, that the transformed cell will overgrow the mono-layer, it will have lost contact inhibition, and that when viewed from above, such a Petri-dish yields a thick clump of cells, which is called a focus, plural, foci./nAnd I will tell you that beginning in the late 1960&apos;s, one began to use a variety of different techniques, with which to transform cancer cells into normal cells. One of the techniques one used was to apply chemical carcinogens to cells, and keep in m</video:description>
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      <video:duration>3020</video:duration>
      <video:publication_date>2009-04-02T04:50:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/VirologyTumor-Viruses-Lecture-MIT</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Microbiology</video:category>
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      <video:tag>Lecture</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 41 - Chemistry 1A - Lecture 38</video:title>
      <video:description>Chemistry 1A - Lecture 38

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26795.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-19T02:33:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-41-Chemistry-1A-Lecture-38</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Developing-Products-That-Save-Lives</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Developing Products That Save Lives</video:title>
      <video:description>&quot;Lec 8 - Developing Products That Save Lives&quot; (April 27, 2011) Richard Scheller talks about his move from academia to professional research, his responsibilities and role at Genentech, personalized medicine, drug research decisions, and what motivates him and the biotech industry. 

Stanford University:
http://www.stanford.edu/

Entrepreneurial Thought Leaders Seminar:
http://etl.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3671</video:duration>
      <video:publication_date>2012-09-04T07:12:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Developing-Products-That-Save-Lives</video:player_loc>
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      <video:tag>Business</video:tag>
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      <video:tag>oncology</video:tag>
      <video:tag>academia</video:tag>
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      <video:tag>gene</video:tag>
      <video:tag>Development</video:tag>
      <video:tag>industry</video:tag>
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      <video:tag>Corporate</video:tag>
      <video:tag>Genentech</video:tag>
      <video:tag>Stanford</video:tag>
      <video:tag>Ro</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-45-Visualizing-Average-Costs-and-Marginal-Costs-as-Slope</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 45 - Visualizing Average Costs and Marginal Costs as Slope</video:title>
      <video:description>Visualizing Average Costs and Marginal Costs as Slope

Graphing variable cost, fixed cost and total cost</video:description>
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      <video:duration>726</video:duration>
      <video:publication_date>2012-09-18T15:47:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-45-Visualizing-Average-Costs-and-Marginal-Costs-as-Slope</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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      <video:tag>slope</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 46 - Marginal Cost and Average Total Cost</video:title>
      <video:description>Marginal Cost and Average Total Cost

Looking at marginal and average total cost in the context of a juice business</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25496.jpg</video:thumbnail_loc>
      <video:duration>460</video:duration>
      <video:publication_date>2012-09-18T15:48:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-46-Marginal-Cost-and-Average-Total-Cost</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Marginal</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Average</video:tag>
      <video:tag>Total</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-29-Physics-112-Lecture-32</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 29 - Physics 112 - Lecture 32</video:title>
      <video:description>Physics 112 - Lecture 32

Introduction to Statistical and Thermal Physics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26548.jpg</video:thumbnail_loc>
      <video:duration>3031</video:duration>
      <video:publication_date>2012-09-19T01:32:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-29-Physics-112-Lecture-32</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
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      <video:tag>Lecture</video:tag>
      <video:tag>32</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-13-Mathematics-16B-Lecture-15</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13 - Mathematics 16B - Lecture 15</video:title>
      <video:description>Mathematics 16B - Lecture 15

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25752.jpg</video:thumbnail_loc>
      <video:duration>4591</video:duration>
      <video:publication_date>2012-09-18T17:21:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-Mathematics-16B-Lecture-15</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-61-More-on-Nash-Equilibrium</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 61 - More on Nash Equilibrium</video:title>
      <video:description>More on Nash Equilibrium

Looking more closely at the definition of Nash Equilibrium</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25511.jpg</video:thumbnail_loc>
      <video:duration>391</video:duration>
      <video:publication_date>2012-09-18T16:01:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-61-More-on-Nash-Equilibrium</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>More</video:tag>
      <video:tag>on</video:tag>
      <video:tag>Nash</video:tag>
      <video:tag>Equilibrium</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Videos-of-Hip-Resurfacing-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Videos of Hip Resurfacing Surgery</video:title>
      <video:description>Hip resurfacing surgery is a procedure done by chiropractors, the procedure is done as an alternative to hip replacement especially for young patients.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/14427c09-87ae-40c2-ab64-b0038b92afc8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>384</video:duration>
      <video:publication_date>2011-11-30T22:37:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Videos-of-Hip-Resurfacing-Surgery</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Videos</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-23-Computer-Science-61A</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 23- Computer Science 61A</video:title>
      <video:description>Lec 23- Computer Science 61A .
The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16833.jpg</video:thumbnail_loc>
      <video:duration>2710</video:duration>
      <video:publication_date>2012-09-01T13:56:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-23-Computer-Science-61A</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-2-Creating-a-Culture-of-Innovation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 2 - Creating a Culture of Innovation</video:title>
      <video:description>Creating a Culture of Innovation

An interview with David Kester, Chief Executive, Design Council. To foster a culture of innovation, managers must look outward to identify consumers&apos; problems and spark ideas for solving those problems. They must also ease employees&apos; fear of change.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25538.jpg</video:thumbnail_loc>
      <video:duration>617</video:duration>
      <video:publication_date>2012-09-18T16:15:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-2-Creating-a-Culture-of-Innovation</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Creating</video:tag>
      <video:tag>A</video:tag>
      <video:tag>culture</video:tag>
      <video:tag>of</video:tag>
      <video:tag>innovation</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-79-Real-GDP-and-Nominal-GDP</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 79 - Real GDP and Nominal GDP</video:title>
      <video:description>Real GDP and Nominal GDP

Using real GDP as a measure of actual productivity growth</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25539.jpg</video:thumbnail_loc>
      <video:duration>484</video:duration>
      <video:publication_date>2012-09-18T16:16:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-79-Real-GDP-and-Nominal-GDP</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Real</video:tag>
      <video:tag>GDP</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Nominal</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec1-Lab-1-Safety-Micropipetter-Microscope-Cells-and-Vibrio-isolation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec1-  Lab 1 - Safety, Micropipetter, Microscope, Cells and Vibrio isolation.</video:title>
      <video:description>Lec1-  Lab 1 - Safety, Micropipetter, Microscope, Cells and Vibrio isolation.
General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16896.jpg</video:thumbnail_loc>
      <video:duration>4837</video:duration>
      <video:publication_date>2012-09-01T15:58:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec1-Lab-1-Safety-Micropipetter-Microscope-Cells-and-Vibrio-isolation</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
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      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-6-FICA-Tax</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - FICA Tax</video:title>
      <video:description>FICA Tax

How the FICA tax is calculated and what it stands for</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25119.jpg</video:thumbnail_loc>
      <video:duration>450</video:duration>
      <video:publication_date>2012-09-18T01:22:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-FICA-Tax</video:player_loc>
      <video:uploader>0|67|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>FICA</video:tag>
      <video:tag>Tax</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-3-Thinking-Inside-the-Box</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Thinking Inside the Box</video:title>
      <video:description>Thinking Inside the Box

An interview with Kevin Coyne, Founder, Kevin Coyne Partners.  Asking people to &quot;think outside the box&quot; creates chaotic brainstorming. Here are five questions that can stimulate more focused thinking about possible new products and services.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25540.jpg</video:thumbnail_loc>
      <video:duration>553</video:duration>
      <video:publication_date>2012-09-18T16:16:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Thinking-Inside-the-Box</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
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      <video:tag>thinking</video:tag>
      <video:tag>Inside</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Box</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-81-Example-Calculating-Real-GDP-with-a-Deflator</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 81 - Example Calculating Real GDP with a Deflator</video:title>
      <video:description>Example Calculating Real GDP with a Deflator

Simple example of calculating Real GDP from Nominal GDP</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25544.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2012-09-18T16:17:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-81-Example-Calculating-Real-GDP-with-a-Deflator</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Example</video:tag>
      <video:tag>Calculating</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>GDP</video:tag>
      <video:tag>with</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Deflator</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-4-Innovation-at-Procter-Gamble</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 4 - Innovation at Procter &amp; Gamble</video:title>
      <video:description>Innovation at Procter &amp; Gamble

An interview with A.G. Lafley, Chairman and CEO, Procter &amp; Gamble. Innovation is at the core of P&amp;G&apos;s business strategy. See how P&amp;G makes innovation an everyday practice in their organization.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25541.jpg</video:thumbnail_loc>
      <video:duration>868</video:duration>
      <video:publication_date>2012-09-18T16:16:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-4-Innovation-at-Procter-Gamble</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>innovation</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Procter</video:tag>
      <video:tag>Gamble</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-7-Innovate-Like-Google</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Innovate Like Google</video:title>
      <video:description>Innovate Like Google

An interview with Tom Davenport, Professor of Information Technology &amp; Management, Babson College. While some elements of Google&apos;s success as innovator would be very hard to emulate, others can be profitably adopted by almost any business.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25547.jpg</video:thumbnail_loc>
      <video:duration>592</video:duration>
      <video:publication_date>2012-09-18T16:18:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Innovate-Like-Google</video:player_loc>
      <video:uploader>0|52|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Innovate</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>Google</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-83-Actual-CPI-U-Basket-of-Goods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 83 - Actual CPI-U Basket of Goods</video:title>
      <video:description>Actual CPI-U Basket of Goods

Exploring the actual weightings for the CPI-U basket of goods</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25549.jpg</video:thumbnail_loc>
      <video:duration>448</video:duration>
      <video:publication_date>2012-09-18T16:21:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-83-Actual-CPI-U-Basket-of-Goods</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Actual</video:tag>
      <video:tag>CPI</video:tag>
      <video:tag>U</video:tag>
      <video:tag>Basket</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Goods</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-22-Chemistry-1A-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 22- Chemistry 1A Spring 2010</video:title>
      <video:description>Lec 22- Chemistry 1A Spring 2010.
General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16872.jpg</video:thumbnail_loc>
      <video:duration>3066</video:duration>
      <video:publication_date>2012-09-01T14:44:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-22-Chemistry-1A-Spring-2010</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
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      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/What-is-a-Flu-Attack</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is a Flu Attack?</video:title>
      <video:description>A person can get the flu in many different ways. This video explains how a person in infected with a virus and how that virus affects our body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c6559b6a-d5df-4d41-ba8e-5290c5f88d7f/cand_25.jpg</video:thumbnail_loc>
      <video:duration>218</video:duration>
      <video:publication_date>2010-11-24T00:05:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-is-a-Flu-Attack</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Flu</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>How</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Virus</video:tag>
      <video:tag>Invades</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-11-Letters-and-Science-C70V-Spring-2010</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 11- Letters and Science C70V Spring 2010</video:title>
      <video:description>Lec 11- Letters and Science C70V.
Descriptive Introduction to Physics. This lecture is filmed on Spring 2010.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16917.jpg</video:thumbnail_loc>
      <video:duration>4856</video:duration>
      <video:publication_date>2012-09-01T16:31:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-11-Letters-and-Science-C70V-Spring-2010</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Spring</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/DNA-Replication-Process</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>DNA Replication Process</video:title>
      <video:description>We travel inside nucleus to see how the DNA replicates.

When DNA replicates its strands are separated by enzine helicase.
Single-stranded DNA binding proteines keep the strands from (...?).
One DNA strand encodes the leading strand using DNA Polymerase III.

Just watch to see what is going on.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/86d60eaf-bd24-44b3-aaa3-8d611b4370f8/cand_25.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2007-09-16T16:55:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/DNA-Replication-Process</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>DNAReplication</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-More-Limits</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - More Limits</video:title>
      <video:description>This is a lecture of Khan Academy.

More limit examples</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19804.jpg</video:thumbnail_loc>
      <video:duration>789</video:duration>
      <video:publication_date>2012-09-05T17:40:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-More-Limits</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>More</video:tag>
      <video:tag>limits</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Fast-Is-Evolution</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Fast Is Evolution?</video:title>
      <video:description>Facts Of Evolution (Part 5): How Fast Is Evolution?

---
Please subscribe to Science &amp; Reason:
• http://www.youtube.com/Best0fScience
• http://www.youtube.com/ScienceMagazine
• http://www.youtube.com/FFreeThinker
---

EVOLUTION IS REAL SCIENCE:

1. Does The Evidence Support Evolution?
http://www.youtube.com/watch?v=p1R8w_QEvEU
2. Vitamin C And Common Ancestry
http://www.youtube.com/watch?v=SF2N2lbb3dk
3. Are We Descended From Viruses?
http://www.youtube.com/watch?v=nIsWZCSMSSs
4. Does The Fossil Record Support Evolution?
http://www.youtube.com/watch?v=QWVoXZPOCGk
5. Where Are The Transitional Forms?
http://www.youtube.com/watch?v=kfTbrHg8KGQ

FACTS OF EVOLUTION:

1. Introduction
http://www.youtube.com/watch?v=43SskX-pEqA
2. Universal Common Descent
http://www.youtube.com/watch?v=G0UGpcea8Zg
3. Good Design, Bad Design
http://www.youtube.com/watch?v=1Mtr3Cum74A
4. Speciation And Extinction
http://www.youtube.com/watch?v=T5kumHLiK4A
5. How Fast Is Evolution?
http://www.youtube.com/watch?v=6XgeSi1EGkU

---

Rates of Evolution

Evolutionary rates can be measured quantitatively for a character within a lineage, and we begin by seeing how this is conventionally done. We then look at a large compilation of over 500 such measurements and ask whether fossil evolutionary rates fit in with the theory of population genetics.

Punctuated equilibrium is an influential modern idea about evolutionary rates in fossils and we discuss the theory, how to test it, evidence for and against it, and its conceptual relation with the modern synthesis. 

The rate of evolution is a measurement of the change in an evolutionary lineage over time.

The method for measuring the rate of evolution can be illustrated by work done by MacFadden on horse teeth: horse teeth are classic materials in the study of evolution.

The rate of evolution is measured as follows:

Suppose that a character has been measured at two times, t1 and t2 ; t1 and t2 are expressed as times before the present in millions of y</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/e8722cdc-5cbd-467e-896c-a1dbc4c4c298/cand_5.jpg</video:thumbnail_loc>
      <video:duration>164</video:duration>
      <video:publication_date>2010-04-08T21:06:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Fast-Is-Evolution</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Evolution</video:tag>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>Charles</video:tag>
      <video:tag>Darwin</video:tag>
      <video:tag>biology</video:tag>
      <video:tag>Common</video:tag>
      <video:tag>decent</video:tag>
      <video:tag>ancestry</video:tag>
      <video:tag>fossils</video:tag>
      <video:tag>transitional</video:tag>
      <video:tag>forms</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Evolutionary</video:tag>
      <video:tag>theories</video:tag>
      <video:tag>Rates</video:tag>
      <video:tag>Intelligent</video:tag>
      <video:tag>design</video:tag>
      <video:tag>Speciation</video:tag>
      <video:tag>genetics</video:tag>
      <video:tag>haldane</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-much-gold-has-ever-been-mined</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How much gold has ever been mined?</video:title>
      <video:description>How much gold and silver have been mined in human history? You might be surprised.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3632.jpg</video:thumbnail_loc>
      <video:duration>144</video:duration>
      <video:publication_date>2009-12-16T17:32:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-much-gold-has-ever-been-mined</video:player_loc>
      <video:uploader>chipguy123</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gold</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-13-MIT-6013-Electromagnetics-and-Applications-Fall-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 13- MIT 6.013 Electromagnetics and Applications, Fall 2</video:title>
      <video:description>Lec 13- MIT 6.013 Electromagnetics and Applications, Fall 2.
Surface Used to Define the Flux Linkage

View the complete course at: http://ocw.mit.edu/6-013F05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16197.jpg</video:thumbnail_loc>
      <video:duration>256</video:duration>
      <video:publication_date>2012-08-29T14:52:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-13-MIT-6013-Electromagnetics-and-Applications-Fall-2</video:player_loc>
      <video:uploader>0|36|0</video:uploader>
      <video:category>Atomic Physics</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
      <video:tag>electromagnetics</video:tag>
      <video:tag>applications</video:tag>
      <video:tag>circuits</video:tag>
      <video:tag>peripherals</video:tag>
      <video:tag>microwave</video:tag>
      <video:tag>radar</video:tag>
      <video:tag>antennas</video:tag>
      <video:tag>sensors</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Underwater-Volcano-Eruption</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Underwater Volcano Eruption</video:title>
      <video:description>An video of an underwater volcano erupting from NOAA&apos;s Submarine Ring of Fire expeditions. 
For more info, check out: http://oceanexplorer.noaa.gov/explorations/06fire/logs/april29/media/movies/nwrota_brimstone14_video.html</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/08/a7c5f901-1b91-4e25-99cb-75fcbe328e55/cand_5.jpg</video:thumbnail_loc>
      <video:duration>103</video:duration>
      <video:publication_date>2009-08-28T17:55:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Underwater-Volcano-Eruption</video:player_loc>
      <video:category>Others</video:category>
      <video:tag>volcano</video:tag>
      <video:tag>Explosion</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Total-Knee-Replacement-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Total Knee Replacement Video</video:title>
      <video:description>A revision knee replacement is performed for inadequate bending. Orthopedic Surgeon Dr.Venkatachalam explains the operation in detail.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_3999.jpg</video:thumbnail_loc>
      <video:duration>480</video:duration>
      <video:publication_date>2010-03-23T17:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Total-Knee-Replacement-Video</video:player_loc>
      <video:uploader>alampallam venkatachalam</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Revision</video:tag>
      <video:tag>knee</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Dr</video:tag>
      <video:tag>Venkatachalam</video:tag>
      <video:tag>Orthopedic</video:tag>
      <video:tag>Surgeon</video:tag>
      <video:tag>India</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Entertainment-and-Creative-Arts-Your-Creative-Journey-Starts-Here</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Entertainment and Creative Arts: Your Creative Journey Starts Here</video:title>
      <video:description>Lec 14 - Entertainment and Creative Arts: Your Creative Journey Starts Here. Ever wondered how you become a TV show writer, create your own clothing line, work for Apple, produce films and documentaries, coordinate marketing and communications for a hip national clothing store, or become an artist who makes money without needing a &quot;day job?&quot; This panel will explore jobs that let you use your creative side and give you some advice for how to prepare yourself right now for jobs in the entertainment and creative arts fields. It&apos;s time to put your passion and creativity to work!

This panel was filmed as part of Taking the Next Step 2011. For more information visit: https://takingthenextstep.uchicago.edu/</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_14723.jpg</video:thumbnail_loc>
      <video:duration>4928</video:duration>
      <video:publication_date>2012-08-27T10:19:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Entertainment-and-Creative-Arts-Your-Creative-Journey-Starts-Here</video:player_loc>
      <video:uploader>0|71|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Entertainment</video:tag>
      <video:tag>and</video:tag>
      <video:tag>creative</video:tag>
      <video:tag>arts</video:tag>
      <video:tag>Taking</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Next</video:tag>
      <video:tag>Step</video:tag>
      <video:tag>university</video:tag>
      <video:tag>of</video:tag>
      <video:tag>chicago</video:tag>
      <video:tag>media</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-37-Multiplying-real-number-application</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 37 - Multiplying real number application</video:title>
      <video:description>Multiplying real number application

U09_L2_T4_we4 Multiplying real number application</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25142.jpg</video:thumbnail_loc>
      <video:duration>250</video:duration>
      <video:publication_date>2012-09-18T01:30:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-37-Multiplying-real-number-application</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Multiplying</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>Number</video:tag>
      <video:tag>Application</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Structure-Of-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Structure Of Brain</video:title>
      <video:description>This video shows the different structures of the brain. Soft nervous tissue is the main composition of the brain.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/82e9f353-f1e4-46f0-8c49-f253a8619c21/cand_5.jpg</video:thumbnail_loc>
      <video:duration>106</video:duration>
      <video:publication_date>2011-12-12T04:20:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Structure-Of-Brain</video:player_loc>
      <video:uploader>bresca</video:uploader>
      <video:category>Interesting Science</video:category>
      <video:tag>Structure</video:tag>
      <video:tag>Brain</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Intro-to-the-Endocrine-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Intro to the Endocrine System</video:title>
      <video:description>Intro to the Endocrine System

Basic overview of hormones and the endocrine system</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25152.jpg</video:thumbnail_loc>
      <video:duration>577</video:duration>
      <video:publication_date>2012-09-18T01:33:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Intro-to-the-Endocrine-System</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Intro</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Endocrine</video:tag>
      <video:tag>system</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Biology-1AL-Lecture-10-Lab-11-Reproduction-and-Developmen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Biology 1AL - Lecture 10: Lab 11 Reproduction and Developmen</video:title>
      <video:description>Biology 1AL - Lecture 10: Lab 11 Reproduction and Developmen

General Biology Laboratory</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25769.jpg</video:thumbnail_loc>
      <video:duration>4892</video:duration>
      <video:publication_date>2012-09-18T17:26:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Biology-1AL-Lecture-10-Lab-11-Reproduction-and-Developmen</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>biology</video:tag>
      <video:tag>1AL</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lab</video:tag>
      <video:tag>11</video:tag>
      <video:tag>Reproduction</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Developmen</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-25-Media-Studies-104A-Lecture-26-Finish-Different-Rules</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25 - Media Studies 104A - Lecture 26: Finish Different Rules</video:title>
      <video:description>Media Studies 104A - Lecture 26: Finish Different Rules

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25762.jpg</video:thumbnail_loc>
      <video:duration>2953</video:duration>
      <video:publication_date>2012-09-18T17:24:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Media-Studies-104A-Lecture-26-Finish-Different-Rules</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>Finish</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>rules</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Media-Studies-104A-Lecture-25-Different-Rules-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24 - Media Studies 104A - Lecture 25: Different Rules - continued</video:title>
      <video:description>Media Studies 104A - Lecture 25: Different Rules - continued

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25760.jpg</video:thumbnail_loc>
      <video:duration>4224</video:duration>
      <video:publication_date>2012-09-18T17:23:59.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Media-Studies-104A-Lecture-25-Different-Rules-continued</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>25</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>continued</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Media-Studies-104A-Lecture-23-Different-Rules-for-New-Med</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22 - Media Studies 104A - Lecture 23: Different Rules for New Med</video:title>
      <video:description>Media Studies 104A - Lecture 23: Different Rules for New Med

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25756.jpg</video:thumbnail_loc>
      <video:duration>4455</video:duration>
      <video:publication_date>2012-09-18T17:22:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Media-Studies-104A-Lecture-23-Different-Rules-for-New-Med</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>23</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>for</video:tag>
      <video:tag>new</video:tag>
      <video:tag>med</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-20-Media-Studies-104A-Lecture-21-Or-of-the-Press</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Media Studies 104A - Lecture 21: Or of the Press</video:title>
      <video:description>Media Studies 104A - Lecture 21: Or of the Press

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25751.jpg</video:thumbnail_loc>
      <video:duration>3548</video:duration>
      <video:publication_date>2012-09-18T17:21:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Media-Studies-104A-Lecture-21-Or-of-the-Press</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
      <video:tag>or</video:tag>
      <video:tag>of</video:tag>
      <video:tag>the</video:tag>
      <video:tag>press</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-36-Computer-Science-61A-Lecture-37</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 36 - Computer Science 61A - Lecture 37</video:title>
      <video:description>Computer Science 61A - Lecture 37

The Structure and Interpretation of Computer Programs</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26991.jpg</video:thumbnail_loc>
      <video:duration>2724</video:duration>
      <video:publication_date>2012-09-19T06:17:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-36-Computer-Science-61A-Lecture-37</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>61A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>37</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-34-Controlling-Climate-Change-After-Copenhagen</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 34 - Controlling Climate Change After Copenhagen</video:title>
      <video:description>&quot;Lec 34 - Controlling Climate Change After Copenhagen&quot; (February 10, 2010) Bert Metz, former co-chair of the IPCC Working Group on Mitigation of Climate Change and advisor to the European Climate Foundation, discusses the implications of the poor results of the 2009 Copenhagen Summit along with his new book, Controlling Climate Change, which provides an unbiased and comprehensive overview of the latest findings of the IPCC.

Stanford University
http://www.stanford.edu

European Climate Foundation
http://www.europeanclimate.org

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18805.jpg</video:thumbnail_loc>
      <video:duration>3289</video:duration>
      <video:publication_date>2012-09-04T05:34:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-34-Controlling-Climate-Change-After-Copenhagen</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>asia</video:tag>
      <video:tag>China</video:tag>
      <video:tag>climate</video:tag>
      <video:tag>change</video:tag>
      <video:tag>Economics</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>policy</video:tag>
      <video:tag>Environmental</video:tag>
      <video:tag>Justice</video:tag>
      <video:tag>greenhouse</video:tag>
      <video:tag>gases</video:tag>
      <video:tag>impacts</video:tag>
      <video:tag>Non</video:tag>
      <video:tag>governmental</video:tag>
      <video:tag>organizations</video:tag>
      <video:tag>renewable</video:tag>
      <video:tag>social</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-12-Mathematics-16B-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - Mathematics 16B - Lecture 14</video:title>
      <video:description>Mathematics 16B - Lecture 14

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25750.jpg</video:thumbnail_loc>
      <video:duration>4503</video:duration>
      <video:publication_date>2012-09-18T17:20:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-Mathematics-16B-Lecture-14</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>14</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Mathematics-16B-Lecture-16</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Mathematics 16B - Lecture 16</video:title>
      <video:description>Mathematics 16B - Lecture 16

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25757.jpg</video:thumbnail_loc>
      <video:duration>4484</video:duration>
      <video:publication_date>2012-09-18T17:23:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Mathematics-16B-Lecture-16</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>16</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Mathematics-16B-Lecture-18</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Mathematics 16B - Lecture 18</video:title>
      <video:description>Mathematics 16B - Lecture 18

Analytic Geometry and Calculus</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25768.jpg</video:thumbnail_loc>
      <video:duration>4371</video:duration>
      <video:publication_date>2012-09-18T17:26:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Mathematics-16B-Lecture-18</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Mathematics</video:tag>
      <video:tag>16B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>18</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Media-Studies-104A-Lecture-17-Privacy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 -Media Studies 104A - Lecture 17: Privacy</video:title>
      <video:description>Media Studies 104A - Lecture 17: Privacy

Freedom of Speech and the  Press</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25744.jpg</video:thumbnail_loc>
      <video:duration>4404</video:duration>
      <video:publication_date>2012-09-18T17:18:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Media-Studies-104A-Lecture-17-Privacy</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>media</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>104A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>17</video:tag>
      <video:tag>Privacy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-17-Computer-Science-188-Lecture-22</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 17 - Computer Science 188 - Lecture 22</video:title>
      <video:description>Computer Science 188 - Lecture 22

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26333.jpg</video:thumbnail_loc>
      <video:duration>4622</video:duration>
      <video:publication_date>2012-09-19T00:50:44.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-17-Computer-Science-188-Lecture-22</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-58-Compund-Inequalities</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 58 - Compund Inequalities</video:title>
      <video:description>Compund Inequalities

u10_l3_t1_we1 Compund Inequalities</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25183.jpg</video:thumbnail_loc>
      <video:duration>271</video:duration>
      <video:publication_date>2012-09-18T01:43:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-58-Compund-Inequalities</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Compund</video:tag>
      <video:tag>Inequalities</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-8-Computer-Science-162-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture 8 - Computer Science 162 Spring 2012</video:title>
      <video:description>Computer Science 162 - Lecture 8 Spring 2012

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27006.jpg</video:thumbnail_loc>
      <video:duration>4912</video:duration>
      <video:publication_date>2012-09-19T06:20:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-8-Computer-Science-162-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>8</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Graphical-Systems-Application-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Graphical Systems Application Problem</video:title>
      <video:description>Graphical Systems Application Problem

u14_l1_t1_we5 Graphical Systems Application Problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25204.jpg</video:thumbnail_loc>
      <video:duration>319</video:duration>
      <video:publication_date>2012-09-18T01:52:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Graphical-Systems-Application-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Graphical</video:tag>
      <video:tag>Systems</video:tag>
      <video:tag>Application</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Inserting-nasogastric-tube</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Inserting nasogastric tube</video:title>
      <video:description>Nasogastric Intubation is insertion of a plastic tube through the nose, past the throat, and down into the stomach. Nasogastric tubes are used for feeding and administering drugs and other oral agents.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/8773e52c-0991-4085-b2e5-3e127569c84f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>156</video:duration>
      <video:publication_date>2010-11-15T20:19:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Inserting-nasogastric-tube</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Nasogastric</video:tag>
      <video:tag>Intubation</video:tag>
      <video:tag>tube</video:tag>
      <video:tag>NT</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-59-Compund-Inequalities-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Compund Inequalities 2</video:title>
      <video:description>Compund Inequalities 2

u10_l3_t1_we2 Compund Inequalities 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25185.jpg</video:thumbnail_loc>
      <video:duration>313</video:duration>
      <video:publication_date>2012-09-18T01:44:02.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Compund-Inequalities-2</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Compund</video:tag>
      <video:tag>Inequalities</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Digestive-system</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Digestive system</video:title>
      <video:description>Digestive system of our body and how digestive system works is explained in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/4f2c7d44-eb47-4c85-bc7a-c7eb7beff3f2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>45</video:duration>
      <video:publication_date>2007-11-24T01:08:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Digestive-system</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Digestive</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spirogyra-Cell-Colonies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spirogyra   Cell Colonies</video:title>
      <video:description>spiroyra is microscopic organism.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/07/0afb2519-bf6e-4347-a667-30e162eab7c8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2009-07-07T12:47:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spirogyra-Cell-Colonies</video:player_loc>
      <video:uploader>abdul hannan</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Spirogyra</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/An-Afterburner-Concept-By-EDF</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>An Afterburner Concept By EDF</video:title>
      <video:description>This video will help you to have an introduction with EDF afterburner concept. Watch this video to have more knowledge of it.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9291.jpg</video:thumbnail_loc>
      <video:duration>35</video:duration>
      <video:publication_date>2011-11-30T05:56:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/An-Afterburner-Concept-By-EDF</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Others</video:category>
      <video:tag>EDF</video:tag>
      <video:tag>afterburner</video:tag>
      <video:tag>concept</video:tag>
      <video:tag>V</video:tag>
      <video:tag>1</video:tag>
      <video:tag>0</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Antiangiogenic-Agents</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Antiangiogenic Agents</video:title>
      <video:description>In this video, antiangiogenic agents are explained. These agents focuses on VEGF and targets in the VEGF pathway.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2008/01/5c78899b-acfd-4198-8115-a196aa5ac7d5/cand_5.jpg</video:thumbnail_loc>
      <video:duration>252</video:duration>
      <video:publication_date>2008-01-05T22:34:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Antiangiogenic-Agents</video:player_loc>
      <video:uploader>sertan</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>antiangiogenic</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/HIVAIDS-Education-in-America-MWV14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>HIV/AIDS Education in America (MWV14)</video:title>
      <video:description>In this episode of MicrobeWorld Video we ask some leading researchers, education specialists, and public health officials about the state of HIV/AIDS education in America and ideas they have to support the teaching of microbial evolution using the latest HIV/AIDS research ? all while instilling innovative prevention strategies.

Filmed at the Koshland Science Museum in Washington, D.C. and San Diego State University, this episode features the following experts:

    * Roland Wolkowicz, Ph.D., Assistant Professor, Department of Biology, San Diego State University, whose research focus is on the use of random peptide libraries and other chemical genetics approaches for the study of viral pathogenesis and the search of antiviral factors in HIV1 and HCV.
    * Shannon Lee Hader, M.D., MPH, Director of the HIV/AIDS Administration for Washington, D.C., an epidemiologist and public health physician who has worked with HIV-infected children and adults in Brazil, Jamaica, and Zimbabwe.
    * Anila Asghar, Ph.D., Assistant Professor of Education at Johns Hopkins University, whose research focuses on curriculum development and evolution.

Educational resources mentioned within the video can be found online at:

Koshland Science Museum
http://koshlandscience.org/teachers/webquest.jsp

NIH curriculum guide
http://science.education.nih.gov/supplements/nih1/diseases/default.htm

Howard Hughes Medical Institute
http://www.hhmi.org/biointeractive/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/04/8c0afa52-d9ce-42d8-9df3-75bc8aa57681/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2010-04-13T17:17:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/HIVAIDS-Education-in-America-MWV14</video:player_loc>
      <video:uploader>Chris Condayan</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>AIDS</video:tag>
      <video:tag>education</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>HIV</video:tag>
      <video:tag>koshland</video:tag>
      <video:tag>museum</video:tag>
      <video:tag>prevention</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>sex</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Legal-Studies-160-Lecture-5-Community-and-Social-Solidarity</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Legal Studies 160 - Lecture 5: Community and Social Solidarity</video:title>
      <video:description>Legal Studies 160 - Lecture 5: Community and Social Solidarity

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26076.jpg</video:thumbnail_loc>
      <video:duration>4589</video:duration>
      <video:publication_date>2012-09-18T23:49:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Legal-Studies-160-Lecture-5-Community-and-Social-Solidarity</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>5</video:tag>
      <video:tag>Community</video:tag>
      <video:tag>and</video:tag>
      <video:tag>social</video:tag>
      <video:tag>Solidarity</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-1-Legal-Studies-160-Lecture-1-Must-we-treat-prisoners-humanly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Legal Studies 160 - Lecture 1: Must we treat prisoners humanly</video:title>
      <video:description>Legal Studies 160 - Lecture 1: Must we treat prisoners humanly

Punishment, Culture, and Society</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26062.jpg</video:thumbnail_loc>
      <video:duration>3702</video:duration>
      <video:publication_date>2012-09-18T23:46:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Legal-Studies-160-Lecture-1-Must-we-treat-prisoners-humanly</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>legal</video:tag>
      <video:tag>studies</video:tag>
      <video:tag>160</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Must</video:tag>
      <video:tag>we</video:tag>
      <video:tag>treat</video:tag>
      <video:tag>Prisoners</video:tag>
      <video:tag>humanly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Economics-1-Exchange-Rates-and-Balance-of-Paym</loc>
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      <video:description>&quot;Lec 22-  Economics 1 -Exchange Rates and Balance of Paym&quot;Introduction to Economics</video:description>
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  <url>
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      <video:uploader>0|73|0</video:uploader>
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      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Faith-and-Globalization</loc>
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    <video:video>
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      <video:description>Explore what faith and globalization can mean and why it matters to understanding the interaction between faith and globalization in the contemporary world.</video:description>
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      <video:duration>122</video:duration>
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      <video:uploader>0|70|0</video:uploader>
      <video:category>Science and technology</video:category>
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      <video:tag>Miroslav</video:tag>
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      <video:tag>Tony</video:tag>
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      <video:tag>Civilization</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-21-Practice-of-Art-23AC-Lecture-25</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Practice of Art 23AC - Lecture 25</video:title>
      <video:description>Practice of Art 23AC - Lecture 25

Foundations of American Cyber-Culture</video:description>
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      <video:duration>2288</video:duration>
      <video:publication_date>2012-09-18T23:43:46.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Computer-Science-169-Lecture-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Computer Science 169 - Lecture 2</video:title>
      <video:description>Computer Science 169 - Lecture 2

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26061.jpg</video:thumbnail_loc>
      <video:duration>4665</video:duration>
      <video:publication_date>2012-09-18T23:44:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Computer-Science-169-Lecture-2</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-Computer-Science-169-Lecture-4</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3 - Computer Science 169 - Lecture 4</video:title>
      <video:description>Computer Science 169 - Lecture 4

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26065.jpg</video:thumbnail_loc>
      <video:duration>4377</video:duration>
      <video:publication_date>2012-09-18T23:47:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-Computer-Science-169-Lecture-4</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-20-Economics-1-Fiscal-and-Monetary-Policy-Combine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Economics 1 -Fiscal and Monetary Policy Combine</video:title>
      <video:description>&quot;Lec 20 - Economics 1 -Fiscal and Monetary Policy Combine&quot;Introduction to Economics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27481.jpg</video:thumbnail_loc>
      <video:duration>2776</video:duration>
      <video:publication_date>2012-09-21T07:40:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Economics-1-Fiscal-and-Monetary-Policy-Combine</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>Lec</video:tag>
      <video:tag>20</video:tag>
      <video:tag>Economics</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-State-of-faith-in-the-world-today</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - State of faith in the world today</video:title>
      <video:description>State of faith in the world today  Religious vitality across the globe shows no signs of diminishing in the near future. Examine the demographically extensive reach of faiths and the publicly intensive expression of these faiths.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_12530.jpg</video:thumbnail_loc>
      <video:duration>173</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-5-State-of-faith-in-the-world-today</video:player_loc>
      <video:uploader>0|70|0</video:uploader>
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      <video:tag>religion</video:tag>
      <video:tag>Miroslav</video:tag>
      <video:tag>Volf</video:tag>
      <video:tag>Tony</video:tag>
      <video:tag>Blair</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Belief</video:tag>
      <video:tag>violence</video:tag>
      <video:tag>LOVE</video:tag>
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      <video:tag>11</video:tag>
      <video:tag>September</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-21-Chemistry-1A-Spring-2010</loc>
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    <video:video>
      <video:title>Lecture 21- Chemistry 1A Spring 2010</video:title>
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General Chemistry</video:description>
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      <video:duration>2952</video:duration>
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      <video:tag>Spring</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-65-Evaluating-exponential-expressions</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 65 - Evaluating exponential expressions</video:title>
      <video:description>Evaluating exponential expressions

u11_l1_t1_we1 Evaluating exponential expressions</video:description>
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      <video:duration>161</video:duration>
      <video:publication_date>2012-09-18T01:47:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-65-Evaluating-exponential-expressions</video:player_loc>
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      <video:category>Mathematics</video:category>
      <video:tag>Evaluating</video:tag>
      <video:tag>exponential</video:tag>
      <video:tag>Expressions</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-66-Evaluating-exponential-expressions-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 66 - Evaluating exponential expressions 2</video:title>
      <video:description>Evaluating exponential expressions 2

u11_l1_t1_we2 Evaluating exponential expressions 2</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25192.jpg</video:thumbnail_loc>
      <video:duration>181</video:duration>
      <video:publication_date>2012-09-18T01:47:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-66-Evaluating-exponential-expressions-2</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Insects-And-Their-Respiratory-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video discusses the respiratory system in insects with their structures. Different parts are explained with their functions.</video:description>
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      <video:uploader>Von Paredes</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-67-Negative-and-Positive-Exponents</loc>
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    <video:video>
      <video:title>Lec 67 - Negative and Positive Exponents</video:title>
      <video:description>Negative and Positive Exponents

u11 l1 t1 we3 Negative and Positive Exponents</video:description>
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      <video:duration>139</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Legal-Studies-160-Lecture-6-The-Rituals-of-the-Scaffold</loc>
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    <video:video>
      <video:title>Lec 6 - Legal Studies 160 - Lecture 6: The Rituals of the Scaffold</video:title>
      <video:description>Legal Studies 160 - Lecture 6: The Rituals of the Scaffold

Punishment, Culture, and Society</video:description>
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      <video:duration>4613</video:duration>
      <video:publication_date>2012-09-18T23:49:49.000Z</video:publication_date>
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      <video:tag>Scaffold</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-26-Boxing-Maxillary-Final-Impression</loc>
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    <video:video>
      <video:title>Lec 26 - Boxing Maxillary Final Impression</video:title>
      <video:description>&quot;Lec 26 - Boxing Maxillary Final Impression&quot; Shows how to make a master cast by the boxing method as opposed to the double pour method.  Orig. air date: JAN 26 72

This is part of the Open.Michigan collection at: 
http://open.umich.edu/education</video:description>
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      <video:duration>982</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-13-Chemistry-3B-Fall-2011</loc>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Electrical-Engineering-141-Lecture-13</loc>
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    <video:video>
      <video:title>Lec 6 - Electrical Engineering 141 - Lecture 13</video:title>
      <video:description>Electrical Engineering 141 - Lecture 13. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4492</video:duration>
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    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-169-Lecture-7</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Computer Science 169 - Lecture 7</video:title>
      <video:description>Computer Science 169 - Lecture 7

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26078.jpg</video:thumbnail_loc>
      <video:duration>4656</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Geography-C110</loc>
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    <video:video>
      <video:title>Lec 8 - Geography C110</video:title>
      <video:description>&quot;Lec 8 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
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      <video:duration>4638</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Geography-C110</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 9 - Geography C110</video:title>
      <video:description>&quot;Lec 9 - Geography C110 &quot;Economic Geography of the Industrial World</video:description>
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      <video:duration>4911</video:duration>
      <video:publication_date>2012-09-21T07:06:04.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lecture-on-sexual-propagation-of-plants</loc>
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      <video:description>In this lecture, sexual propagation of plant is discussed. Production of seed requires sexual propagation, and results in passing the parental characteristics to the plantlet. Edited by Ashraf</video:description>
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      <video:duration>1938</video:duration>
      <video:publication_date>2007-09-10T22:57:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-sexual-propagation-of-plants</video:player_loc>
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    <loc>https://dnatube.com/videos/Lec-7-Electrical-Engineering-141-Lecture-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Electrical Engineering 141 - Lecture 14</video:title>
      <video:description>Electrical Engineering 141 - Lecture 14. Lecture is recorded on Fall 2011.


Introduction to Digital Integrated Circuits</video:description>
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      <video:duration>4132</video:duration>
      <video:publication_date>2012-09-18T23:49:49.000Z</video:publication_date>
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      <video:uploader>0|62|0</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-7-Computer-Science-169-Lecture-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7 - Computer Science 169 - Lecture 8</video:title>
      <video:description>Computer Science 169 - Lecture 8

Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26081.jpg</video:thumbnail_loc>
      <video:duration>4488</video:duration>
      <video:publication_date>2012-09-18T23:50:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Computer-Science-169-Lecture-8</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
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      <video:tag>Lecture</video:tag>
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    <loc>https://dnatube.com/videos/Model-of-the-layers-of-the-skin</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Model of the layers of the skin</video:title>
      <video:description>This video shows the layers of the skin, which is the largest organ of the body and has several layers that serve different purposes.</video:description>
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      <video:duration>217</video:duration>
      <video:publication_date>2011-11-28T12:23:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Model-of-the-layers-of-the-skin</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Skin</video:tag>
      <video:tag>model</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Cocaine-rendered-molecule-animation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cocaine rendered molecule animation</video:title>
      <video:description>Molecule of cocaine in realistic 3D rendered movie. ... cocaine drugs abuse rendering povray</video:description>
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      <video:duration>101</video:duration>
      <video:publication_date>2009-04-24T22:53:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cocaine-rendered-molecule-animation</video:player_loc>
      <video:uploader>okur</video:uploader>
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      <video:tag>drugs</video:tag>
      <video:tag>abuse</video:tag>
      <video:tag>rendering</video:tag>
      <video:tag>povray</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Action-potential-movements</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Action potential movements</video:title>
      <video:description>An action potential is caused by positive ions moving in and then out of the neuron at a certain spot on the neuron membrane. 

An action potential is initiated by a stimulus above a certain intensity or threshold. Not all stimuli initiate an action potential. The stimulus could be a pin prick, light, heat, sound or an electrical disturbance in another part of the neuron.

Depolarization

A stimulus causes a gate in the Na+ Channel to open. Since there is a high concentration of Na+ outside, Na+ diffuses into the neuron. The electrical potential changes to ~ +40 mV.

Repolarization

Depolarization causes the K+ Channel gate to immediately open. K+ diffuses out of the neuron. This reestablishes the initial electrical potential of ~-60 mV.

Refractory Period

During this time (~ 1 msec), the Na+ and K+ Channels cannot be opened by a stimulus.

The Na+/K+ Pump actively pumps Na+ out of the neuron and K+ into the neuron. This reestablishes the initial ion distribution of the resting neuron.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/93d832ff-5045-4d97-a64f-485bc9b36284/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-11-05T04:28:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Action-potential-movements</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Scientific Animations</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 1 - Chemistry 1A&quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_27104.jpg</video:thumbnail_loc>
      <video:duration>2973</video:duration>
      <video:publication_date>2012-09-21T02:49:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Titration-of-a-Weak-Acid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Titration of a Weak Acid</video:title>
      <video:description>Titration of a Weak Acid

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26786.jpg</video:thumbnail_loc>
      <video:duration>205</video:duration>
      <video:publication_date>2012-09-19T02:31:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Titration-of-a-Weak-Acid</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>Weak</video:tag>
      <video:tag>Acid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-9</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture Four Life at the End of the Chromosome PART 9</video:title>
      <video:description>The Double Life of RNAâ€”The 1995 Webcast Lectures</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/09/aec51749-c86c-46e7-963e-109b3132fb02/cand_5.jpg</video:thumbnail_loc>
      <video:duration>377</video:duration>
      <video:publication_date>2007-09-01T20:19:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-Four-Life-at-the-End-of-the-Chromosome-PART-9</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>rnailecture4</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Types-of-muscles-and-their-control</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Types of muscles and their control</video:title>
      <video:description>There are three types of muscles. They are cardiac muscle, smooth muscle and the skeletal muscle. Cardiac muscle forms the structure of the heats and is controlled by the autonomic nervous system. Smooth muscles form the hollow structure like the gastrointestinal tract. Both cardiac muscle and the smooth muscles are controlled by the autonomic nervous system. Skeletal muscles, on the other hand, are voluntary muscles and are attached with the skeleton facilitating movements. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/af60f82d-f99a-4b88-9b60-1169bc9a0226/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2009-04-29T16:33:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Types-of-muscles-and-their-control</video:player_loc>
      <video:uploader>watch</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>anatomy</video:tag>
      <video:tag>human</video:tag>
      <video:tag>body</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>Muscle</video:tag>
      <video:tag>Muscular</video:tag>
      <video:tag>system</video:tag>
      <video:tag>cardi</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-162-Lecture-12</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 162 - Lecture 12</video:title>
      <video:description>Computer Science 162 - Lecture 12

Operating Systems and System Programming</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25723.jpg</video:thumbnail_loc>
      <video:duration>4813</video:duration>
      <video:publication_date>2012-09-18T17:12:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-162-Lecture-12</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>162</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Annotated-zebrafish-development-timelapse</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Annotated zebrafish development timelapse</video:title>
      <video:description>Annotated zebrafish development timelapse is shown in this video. This process have these following stepys.
1 cell, 2 cell, 4 cell, 8 cell, early blastula, mid-blastula, late blastula,  
gastrula stage, 24 hour, one day, two day, three day embryo, newly hatched three-day fish and 
adult formation.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/12/afe9ba3c-331f-4e29-be52-fbc0486edef1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>47</video:duration>
      <video:publication_date>2007-12-11T01:20:15.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Annotated-zebrafish-development-timelapse</video:player_loc>
      <video:uploader>scitan</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Zebrafish</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Worlds-Most-Advanced-Telescopes</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>World&apos;s Most Advanced Telescopes</video:title>
      <video:description>This video contains a brief description of telescopes with their workings. Some such types of devices used by the astronomers are shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/afd95d85-78ac-4070-a7db-628d01740125/cand_5.jpg</video:thumbnail_loc>
      <video:duration>442</video:duration>
      <video:publication_date>2013-01-11T07:55:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Worlds-Most-Advanced-Telescopes</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Astrophysics</video:category>
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      <video:tag>s</video:tag>
      <video:tag>wire</video:tag>
      <video:tag>to</video:tag>
      <video:tag>the</video:tag>
      <video:tag>World</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/How-To-Solve-For-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How To Solve For Power?</video:title>
      <video:description>This video demonstrates how to solve for power. Power is known as the rate of doing work or P = W/t.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/affb6e6c-9cc0-41a1-9d56-1b4582d4b86c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>149</video:duration>
      <video:publication_date>2011-12-11T23:41:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-To-Solve-For-Power</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Power</video:tag>
      <video:tag>numerical</video:tag>
      <video:tag>work</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Problem</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Process-of-Diffusion-Osmosis</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Process of Diffusion Osmosis</video:title>
      <video:description>What happens if a drop of red dye is added to water? The process of osmosis starts and it spreads into the water. The process of diffusion osmosis is shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/1196a639-9e72-412c-a410-de70143f7cfa/cand_25.jpg</video:thumbnail_loc>
      <video:duration>200</video:duration>
      <video:publication_date>2013-02-11T01:42:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Process-of-Diffusion-Osmosis</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Diffusion</video:tag>
      <video:tag>Osmosis</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-34-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 34-Biology 1B -</video:title>
      <video:description>lec 34-Biology 1B -General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23432.jpg</video:thumbnail_loc>
      <video:duration>3223</video:duration>
      <video:publication_date>2012-09-13T13:57:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-34-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/lec-35-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 35-Biology 1B -</video:title>
      <video:description>lec 35-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23433.jpg</video:thumbnail_loc>
      <video:duration>3131</video:duration>
      <video:publication_date>2012-09-13T13:57:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-35-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-Last-MIT-1801-Single-Variable-Calculus-Fall-2007</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec Last MIT 18.01 Single Variable Calculus, Fall 2007</video:title>
      <video:description>&quot;Lec Last MIT 18.01 Single Variable Calculus, Fall 2007&quot; Lecture Last: Final review

Instructor: David Jerison

View the complete course at: http://ocw.mit.edu/18-01F06

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_15636.jpg</video:thumbnail_loc>
      <video:duration>2354</video:duration>
      <video:publication_date>2012-08-28T18:31:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-Last-MIT-1801-Single-Variable-Calculus-Fall-2007</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>calculus</video:tag>
      <video:tag>single</video:tag>
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      <video:tag>differentiation</video:tag>
      <video:tag>integration</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>continuity</video:tag>
      <video:tag>rules</video:tag>
      <video:tag>extremum</video:tag>
      <video:tag>problems</video:tag>
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      <video:tag>indefinite</video:tag>
      <video:tag>Fundamental</video:tag>
      <video:tag>theorem</video:tag>
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      <video:tag>Techniques</video:tag>
      <video:tag>approximation</video:tag>
      <video:tag>Improper</video:tag>
      <video:tag>l</video:tag>
      <video:tag>Hopital</video:tag>
      <video:tag>s</video:tag>
      <video:tag>Rule</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Computer-Science-188-Lecture-13</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Computer Science 188 - Lecture 13</video:title>
      <video:description>Computer Science 188 - Lecture 13

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26308.jpg</video:thumbnail_loc>
      <video:duration>4842</video:duration>
      <video:publication_date>2012-09-19T00:46:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Computer-Science-188-Lecture-13</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>13</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-33-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 33-Biology 1B</video:title>
      <video:description>lec 33-Biology 1B General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23431.jpg</video:thumbnail_loc>
      <video:duration>2976</video:duration>
      <video:publication_date>2012-09-13T13:57:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-33-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-32-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 32-Biology 1B -</video:title>
      <video:description>lec 32-Biology 1B - General Biology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23430.jpg</video:thumbnail_loc>
      <video:duration>2964</video:duration>
      <video:publication_date>2012-09-13T13:57:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-32-Biology-1B</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Skin-Suture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Skin Suture</video:title>
      <video:description>A simple skin suture has the needle inserted vertically for the closure of a wound or repair. This video shows how that procedure should be carried out.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/07732062-0324-467c-8411-0a403d5f1419/cand_25.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/Skin-Suture</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
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      <video:tag>Suture</video:tag>
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    <loc>https://dnatube.com/videos/Lec-59-Renewable-Ocean-Energy-Conversion-Systems</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 59 - Renewable Ocean Energy Conversion Systems</video:title>
      <video:description>&quot;Lec 59 - Renewable Ocean Energy Conversion Systems&quot; January 28, 2009 lecture by Julie Young for the Woods Energy Seminar (ENERGY301). In her talk &quot;Renewable Ocean Energy Conversion Systems: Advancing State-of-the-Art,&quot; Young discusses renewable ocean energy technologies.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics. Yin Lu (Julie) Young is an Assistant Professor of Civil and Environmental Engineering at Princeton University.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
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      <video:duration>3372</video:duration>
      <video:publication_date>2012-09-04T06:14:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-59-Renewable-Ocean-Energy-Conversion-Systems</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
      <video:tag>technology</video:tag>
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      <video:tag>marine</video:tag>
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      <video:tag>design</video:tag>
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      <video:tag>Power</video:tag>
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      <video:tag>tidal</video:tag>
      <video:tag>hydrodynamics</video:tag>
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      <video:tag>bending</video:tag>
      <video:tag>hydroelasticity</video:tag>
      <video:tag>sensors</video:tag>
      <video:tag>degrees</video:tag>
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      <video:tag>Freedom</video:tag>
      <video:tag>Angle</video:tag>
      <video:tag>attack</video:tag>
      <video:tag>Pitch</video:tag>
      <video:tag>to</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-140-Lecture-21</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Electrical Engineering 140 - Lecture 21</video:title>
      <video:description>Electrical Engineering 140 - Lecture 21

Linear Integrated Circuits</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26209.jpg</video:thumbnail_loc>
      <video:duration>4762</video:duration>
      <video:publication_date>2012-09-19T00:17:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-140-Lecture-21</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
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      <video:tag>engineering</video:tag>
      <video:tag>140</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>21</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-62-The-Real-Story-on-Fuel-Economy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 62 - The Real Story on Fuel Economy</video:title>
      <video:description>&quot;Lec 62 - The Real Story on Fuel Economy&quot; January 7, 2009 lecture by Lee Schipper for the Woods Energy Seminar (ENERGY301).  In his talk &quot;When the Rubber Hits the Road: The Real Story on Fuel Economy in the US and other Developed Countries, with Implications for Developing Asia,&quot; Schipper discusses better and more realistic fuel economy options in the US and other industrialized nations.

The Woods Energy Seminar is an interdisciplinary series of talks primarily by Stanford experts on a broad range of energy topics. Lee Schipper is a Senior Research Engineer at the Precourt Institute for Energy Efficiency at Stanford University.

Woods Institute for the Environment
http://woods.stanford.edu/

Stanford Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18833.jpg</video:thumbnail_loc>
      <video:duration>3686</video:duration>
      <video:publication_date>2012-09-04T06:19:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-62-The-Real-Story-on-Fuel-Economy</video:player_loc>
      <video:uploader>0|8|0</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Science</video:tag>
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      <video:tag>warming</video:tag>
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      <video:tag>policy</video:tag>
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      <video:tag>education</video:tag>
      <video:tag>international</video:tag>
      <video:tag>Issues</video:tag>
      <video:tag>oil</video:tag>
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      <video:tag>emissions</video:tag>
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      <video:tag>transportation</video:tag>
      <video:tag>congestion</video:tag>
      <video:tag>car</video:tag>
      <video:tag>mileage</video:tag>
      <video:tag>automobile</video:tag>
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      <video:tag>bus</video:tag>
      <video:tag>transit</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-Computer-Science-169</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Computer Science 169</video:title>
      <video:description>Lec 9 -Computer Science 169.
Software Engineering</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20246.jpg</video:thumbnail_loc>
      <video:duration>4578</video:duration>
      <video:publication_date>2012-09-06T12:37:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Computer-Science-169</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Computer Science 164 - Lecture 15</video:title>
      <video:description>Computer Science 164 - Lecture 15

Programming Languages and Compilers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26210.jpg</video:thumbnail_loc>
      <video:duration>4890</video:duration>
      <video:publication_date>2012-09-19T00:17:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-15-Computer-Science-164-Lecture-15</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>164</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>15</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chest examination of a patient</video:title>
      <video:description>This is an Anterior Chest Examination. It shows how a chest examination is done safely and accurately.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/fa5dbb2a-c370-4eba-a077-a0687d543634/cand_25.jpg</video:thumbnail_loc>
      <video:duration>166</video:duration>
      <video:publication_date>2011-12-01T03:44:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chest-examination-of-a-patient</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>USMLE</video:tag>
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      <video:tag>Chest</video:tag>
      <video:tag>Examination</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Gas Exchange. Alteracion del Transporte de gases debido al tabaquismo. ... Gas Exchange medicine</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/b7b98bda-a271-4fcb-a056-a38db3eefeaa/cand_5.jpg</video:thumbnail_loc>
      <video:duration>87</video:duration>
      <video:publication_date>2009-04-23T05:17:48.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Gas-Exchange-part-2-of-2-Smoke</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Gas</video:tag>
      <video:tag>exchange</video:tag>
      <video:tag>medicine</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 107 - Identifying Percent Amount and Base</video:title>
      <video:description>Identifying Percent Amount and Base

u5_l2_t1_we1 Identifying Percent Amount and Base</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24861.jpg</video:thumbnail_loc>
      <video:duration>152</video:duration>
      <video:publication_date>2012-09-17T17:07:27.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-107-Identifying-Percent-Amount-and-Base</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Identifying</video:tag>
      <video:tag>Percent</video:tag>
      <video:tag>Amount</video:tag>
      <video:tag>and</video:tag>
      <video:tag>base</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Hip-Resurfacing-by-Stephen-Jenkins</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Hip Resurfacing by Stephen Jenkins</video:title>
      <video:description>Hip Resurfacing is the surgical treatment which is alternative to the hip replacement. The Potential advantage as compare to THR(Total Hip Replacement) is that resurfacing includes less bone removal.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b82487cd-9524-4d14-b31e-b53a16978eb3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>276</video:duration>
      <video:publication_date>2011-12-06T17:39:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Hip-Resurfacing-by-Stephen-Jenkins</video:player_loc>
      <video:uploader>seraboth</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Stephen</video:tag>
      <video:tag>Jenkins</video:tag>
      <video:tag>Hip</video:tag>
      <video:tag>Resurfacing</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/puberty-and-growth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>puberty and growth</video:title>
      <video:description>puberty and growth</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/62544bc8-1357-4bc8-9af9-3ac80790142b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>18</video:duration>
      <video:publication_date>2009-06-19T16:49:32.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/puberty-and-growth</video:player_loc>
      <video:category>Medical</video:category>
      <video:tag>puberty</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Growth</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-naked-archaeologist-preview-Jesus-early-years</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The naked archaeologist preview - Jesus&apos; early years</video:title>
      <video:description>He&apos;s the Ali G of archaeology! Simcha Jacobovici is &apos;The naked archaeologist&apos;. Watch his adventures on History international in the US, Vision TV in Canada, and UKTV in the UK. Enjoy watching these clip.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/bd467bf7-7931-469c-a9e4-f1163f759d8d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>31</video:duration>
      <video:publication_date>2009-05-27T16:32:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-naked-archaeologist-preview-Jesus-early-years</video:player_loc>
      <video:category>Archaeology</video:category>
      <video:tag>Naked</video:tag>
      <video:tag>archaeologist</video:tag>
      <video:tag>archeologist</video:tag>
      <video:tag>archaeology</video:tag>
      <video:tag>archeology</video:tag>
      <video:tag>Israel</video:tag>
      <video:tag>Simcha</video:tag>
      <video:tag>Jacobovici</video:tag>
      <video:tag>Jesus</video:tag>
      <video:tag>Early</video:tag>
      <video:tag>Years</video:tag>
      <video:tag>bible</video:tag>
      <video:tag>Ali</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Cerefy-3D-Human-Brain-Atlas</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Cerefy 3D Human Brain Atlas</video:title>
      <video:description>The Cerefy Atlas of the cerebral vasculature is a software that allows to easily understand the arterial and venous anatomy of the brain. It contains user interface that allows manipulation of the image in various ways. The user can display arteries and veins simultaneously or separately.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/10/bd556b15-da84-4eb8-9779-b314c45f2d71/cand_5.jpg</video:thumbnail_loc>
      <video:duration>42</video:duration>
      <video:publication_date>2011-10-23T15:56:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Cerefy-3D-Human-Brain-Atlas</video:player_loc>
      <video:uploader>hp175</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Cerefy</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>cerebral</video:tag>
      <video:tag>Veins</video:tag>
      <video:tag>Arterial</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-32-MO-Energy-NB</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 32 - MO Energy  (NB)</video:title>
      <video:description>MO Energy  (NB)

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26368.jpg</video:thumbnail_loc>
      <video:duration>74</video:duration>
      <video:publication_date>2012-09-19T00:58:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-32-MO-Energy-NB</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>MO</video:tag>
      <video:tag>energy</video:tag>
      <video:tag>NB</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Region</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spinal Cord Model - Lumbar Region</video:title>
      <video:description>This video describes a model of the lumbar region of the spinal cord. It displays and describes structures including the lumbar enlargement, T-12, L-1, L-2, and the cauda equina.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/c1bffb9b-881b-4553-b20b-5672a05fa129/cand_5.jpg</video:thumbnail_loc>
      <video:duration>193</video:duration>
      <video:publication_date>2010-11-13T23:42:41.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Spinal-Cord-Model-Lumbar-Region</video:player_loc>
      <video:uploader>RobertHooke</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Long</video:tag>
      <video:tag>Spinal</video:tag>
      <video:tag>cord</video:tag>
      <video:tag>model</video:tag>
      <video:tag>Lumbar</video:tag>
      <video:tag>region</video:tag>
      <video:tag>enlargement</video:tag>
      <video:tag>T</video:tag>
      <video:tag>12</video:tag>
      <video:tag>l</video:tag>
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      <video:tag>2</video:tag>
      <video:tag>cauda</video:tag>
      <video:tag>equina</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Tracking-Souls-to-the-Afterlife-Through-the-Wormhole</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Tracking Souls to the Afterlife Through the Wormhole</video:title>
      <video:description>Souls are built from something much more fundamental than neurons. The soul is constructed from the very fabric of the universe and here is the tracking of souls to the afterlife through the wormhole.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2012/12/c1c397f1-4dae-4aa1-9c1d-7a99da7b7e44/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2012-12-10T01:42:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Tracking-Souls-to-the-Afterlife-Through-the-Wormhole</video:player_loc>
      <video:uploader>velatin</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Through</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Wormhole</video:tag>
      <video:tag>tracking</video:tag>
      <video:tag>Souls</video:tag>
      <video:tag>to</video:tag>
      <video:tag>afterlife</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Ultra-high-energy-cosmic-rays-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Ultra high energy cosmic rays 2</video:title>
      <video:description>Cosmic ray refers to elementary particles, nuclei and electromagnetic radiation of extraterrestrial origin. This video discusses the nature of ultra high energy cosmic ray. Edited by Ashraf.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/24111551-c706-4fed-a563-88179abec056/cand_25.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-11-10T12:52:16.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Ultra-high-energy-cosmic-rays-2</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Cosmic</video:tag>
      <video:tag>Rays</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/CERN-AMS-From-CERN-to-Space</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CERN  AMS From CERN to Space!</video:title>
      <video:description>AMS will examine fundamental issues about matter and the origin and structure of the Universe directly from space. Its main scientific target is the search for dark matter and antimatter, in a programme that is complementary to that of the Large Hadron Collider.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/b9d04612-be1c-42c3-9cdf-c633d050d8cd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>326</video:duration>
      <video:publication_date>2010-11-09T10:31:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CERN-AMS-From-CERN-to-Space</video:player_loc>
      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Others</video:category>
      <video:tag>CERN</video:tag>
      <video:tag>News</video:tag>
      <video:tag>Aug</video:tag>
      <video:tag>28</video:tag>
      <video:tag>2010</video:tag>
      <video:tag>AMS</video:tag>
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      <video:tag>to</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Cocaine-in-the-brain</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Amir Nayak</video:uploader>
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      <video:description>two days workshop on animal cell culture techniques</video:description>
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      <video:publication_date>2008-05-20T10:28:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animal-Cell-Culture</video:player_loc>
      <video:uploader>mohamedjaabir</video:uploader>
      <video:category>Seminars</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 19- Chemistry 1A - Fall 2010</video:title>
      <video:description>Lec 19- Chemistry 1A.
This general chemistry lecture is provided by professor Angelica Stacy during fall 2010.</video:description>
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      <video:duration>3059</video:duration>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Comparing Whole Numbers 2

U01_L1_T3_we2 Comparing Whole Numbers 2</video:description>
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      <video:duration>84</video:duration>
      <video:publication_date>2012-09-17T16:05:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Comparing-Whole-Numbers-2</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 169 - Lecture 25</video:title>
      <video:description>Computer Science 169 - Lecture 25

Software Engineering</video:description>
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      <video:duration>2452</video:duration>
      <video:publication_date>2012-09-19T00:00:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Computer-Science-169-Lecture-25</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Molecular Structure and Geometry</video:title>
      <video:description>Molecular Structure and Geometry

eCHEM 1A: Online General Chemistry
College of Chemistry, University of California, Berkeley
http://chemistry.berkeley.edu/echem1a

Curriculum and ChemQuizzes developed by Dr. Mark Kubinec and Professor Alexander Pines
Chemical Demonstrations by Lonnie Martin
Video Production by Jon Schainker and Scott Vento
Developed with the support of The Camille &amp; Henry Dreyfus Foundation</video:description>
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      <video:duration>120</video:duration>
      <video:publication_date>2012-09-19T00:48:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Molecular-Structure-and-Geometry</video:player_loc>
      <video:uploader>Berkeley</video:uploader>
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      <video:tag>and</video:tag>
      <video:tag>geometry</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 12 - GMAT:  Math 12</video:title>
      <video:description>GMAT:  Math 12

65-69, pgs. 160-161</video:description>
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      <video:duration>601</video:duration>
      <video:publication_date>2012-09-10T23:49:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-12-GMAT-Math-12</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 -Year 2008 -  Guest Lecture by David Swensen</video:title>
      <video:description>Guest Lecture by David Swensen
Financial Markets (ECON 252) -Year 2008

David Swensen, Yale&apos;s Chief Investment Officer and manager of the University&apos;s endowment, discusses the tactics and tools that Yale and other endowments use to create long-term, positive investment returns. He emphasizes the importance of asset allocation and diversification and the limited effects of market timing and security selection. Also, the extraordinary returns of hedge funds, one of the more recent phenomena of portfolio management, should be looked at closely, with an eye for survivorship and back-fill biases.

00:00 - Chapter 1. Introduction: Changing Institutional Portfolio Management 
03:59 - Chapter 2. Asset Allocation: The Power of Diversification 
16:44 - Chapter 3. Balancing the Equity Bias into Sensible Diversification 
20:48 - Chapter 4. The Emotional Pitfalls of Market Timing 
32:58 - Chapter 5. Survivorship and Backfill Biases in Security Selection 
43:17 - Chapter 6. Finding Value Investing Opportunities as an Active Manager 
49:02 - Chapter 7. Yale&apos;s Portfolio and Results 
54:48 - Chapter 8. Questions on New Investments, Remaining Bullish, and Time Horizons 

Complete course materials are available at the Open Yale Courses website: http://open.yale.edu/courses

This course was recorded in Spring 2008.</video:description>
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      <video:duration>4284</video:duration>
      <video:publication_date>2012-08-20T13:48:55.000Z</video:publication_date>
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      <video:tag>Yale</video:tag>
      <video:tag>endowment</video:tag>
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    <video:video>
      <video:title>Lec 2- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005</video:title>
      <video:description>Lec 2- MIT 6.046J / 18.410J Introduction to Algorithms (SMA 5503), Fall 2005.
Asymptotic Notation | Recurrences | Substitution, Master Method

View the complete course at: http://ocw.mit.edu/6-046JF05 

License: Creative Commons BY-NC-SA 

More information at http://ocw.mit.edu/terms 

More courses at http://ocw.mit.edu</video:description>
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      <video:duration>4231</video:duration>
      <video:publication_date>2012-08-30T17:16:46.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algorithms</video:tag>
      <video:tag>education</video:tag>
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      <video:description>Watch up close what happens when massive pent up solar energy is released. see how it happens.</video:description>
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      <video:publication_date>2011-11-25T20:18:24.000Z</video:publication_date>
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      <video:uploader>benco</video:uploader>
      <video:category>Mechanical Engineering</video:category>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 3- Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses units, comparing the different methods and systems of measuring different variables.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:tag>America</video:tag>
      <video:tag>USA</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Measuring Angles in Degrees</video:title>
      <video:description>Measuring Angles in Degrees

How to measure an angle in degrees</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20264.jpg</video:thumbnail_loc>
      <video:duration>502</video:duration>
      <video:publication_date>2012-09-06T13:53:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Measuring-Angles-in-Degrees</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>angles</video:tag>
      <video:tag>in</video:tag>
      <video:tag>degrees</video:tag>
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  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14  Electrical Engineering 100</video:title>
      <video:description>&quot;Lec 14  Electrical Engineering 100&quot;Electronic Techniques for Engineering</video:description>
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      <video:duration>4760</video:duration>
      <video:publication_date>2012-09-21T05:55:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Electrical-Engineering-100</video:player_loc>
      <video:uploader>0|62|0</video:uploader>
      <video:category>Electrical Engineering</video:category>
      <video:tag>Lec</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 - Mathematics 16A</video:title>
      <video:description>&quot;Lec 28 - Mathematics 16A Analytic Geometry and Calculus</video:description>
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      <video:duration>2381</video:duration>
      <video:publication_date>2012-09-21T06:23:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-28-Mathematics-16A</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Lec</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Ask the Coach</video:title>
      <video:description>Ask the Coach

An interview with Marshall Goldsmith, Ask the Coach blogger for HarvardBusiness.org. Advice for managers who want to learn how to influence up and become leaders in the future.</video:description>
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      <video:duration>600</video:duration>
      <video:publication_date>2012-09-18T16:10:31.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Ask-the-Coach</video:player_loc>
      <video:uploader>0|54|0</video:uploader>
      <video:category>Leadership</video:category>
      <video:tag>ask</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Coach</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What are gall stones</video:title>
      <video:description>Gall Stones are shown in this video. Gallstones are hard, pebble-like deposits that form inside the gallbladder.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/d157a8a2-8847-4f0b-b11a-c97603f43f5e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>108</video:duration>
      <video:publication_date>2011-12-01T20:38:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/What-are-gall-stones</video:player_loc>
      <video:uploader>frokand</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Gall</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - American Studies 10AC - Lecture 11</video:title>
      <video:description>American Studies 10AC - Lecture 11

Introduction to American Studies</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26764.jpg</video:thumbnail_loc>
      <video:duration>4778</video:duration>
      <video:publication_date>2012-09-19T02:23:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-American-Studies-10AC-Lecture-11</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>american</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 15 - Public Health 250A - Lecture 19: Cross Sectional Studies: A.</video:title>
      <video:description>Public Health 250A - Lecture 19: Cross Sectional Studies: A.

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25605.jpg</video:thumbnail_loc>
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      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
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  <url>
    <loc>https://dnatube.com/videos/Lec-6-Public-Health-250B-Lecture-6-Study-design-overview-cohor</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 6 - Public Health 250B - Lecture 6: Study design overview, cohor</video:title>
      <video:description>Public Health 250B - Lecture 6: Study design overview, cohor

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25606.jpg</video:thumbnail_loc>
      <video:duration>5845</video:duration>
      <video:publication_date>2012-09-18T16:37:09.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-6-Public-Health-250B-Lecture-6-Study-design-overview-cohor</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
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      <video:tag>250B</video:tag>
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      <video:tag>study</video:tag>
      <video:tag>design</video:tag>
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      <video:tag>cohor</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/The-Mouth-part-2-of-2-The-Tooth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Mouth part 2 of 2 - The Tooth</video:title>
      <video:description>What is the structure of the mouth and its functionality? This video explains everything. This is second part of the video.</video:description>
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      <video:publication_date>2009-04-23T05:12:13.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Mouth-part-2-of-2-The-Tooth</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Others</video:category>
      <video:tag>medicine</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effect-of-Pneumonia-On-Lungs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effect of Pneumonia On Lungs</video:title>
      <video:description>Pneumonia is a lung disease and caused by germs that enters in body through breathing. Due to pneumonia pus formation and tightening of muscle occur inside lungs that causes difficult to breathe.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/d9f7e5ce-8b3d-4d7f-83e8-dd3d71a28f9e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>93</video:duration>
      <video:publication_date>2013-02-11T01:14:19.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effect-of-Pneumonia-On-Lungs</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Pneumonia</video:tag>
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      <video:tag>the</video:tag>
      <video:tag>Lungs</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Explanation-of-log-on-for-health</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explanation of log on for health</video:title>
      <video:description>This video describes log on for health (GE healthy share).

&quot;Spend enough time in front of your computer and it almost starts to feel like exercise. However, the key to getting in shape with your computer isn&apos;t the calories you burn typing, it&apos;s the tools, community, and resources that are available to you -- like the HealthyShare app on Facebook, powered by GE.

HealthyShare can help you to get fit. You can share your health goals with your friends, tell them about the exercises you&apos;ve done and the goals you&apos;ve reached, and inspire them to join you. See GE&apos;s latest contribution to healthcare at http://www.Facebook.com/healthy.&quot;</video:description>
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      <video:duration>16</video:duration>
      <video:publication_date>2012-10-11T00:27:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explanation-of-log-on-for-health</video:player_loc>
      <video:uploader>Julia Roberts</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>log</video:tag>
      <video:tag>on</video:tag>
      <video:tag>for</video:tag>
      <video:tag>Health</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-1-Introduction-to-Limits-HD</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 1 - Introduction to Limits (HD)</video:title>
      <video:description>Introduction to Limits (HD)</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19923.jpg</video:thumbnail_loc>
      <video:duration>692</video:duration>
      <video:publication_date>2012-09-06T01:01:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-1-Introduction-to-Limits-HD</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>introduction</video:tag>
      <video:tag>to</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>HD</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Plasmid-DNA-Extraction-Midiprep</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Plasmid DNA Extraction (Midiprep)</video:title>
      <video:description>A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available from varying manufacturers, which are named by size of bacterial culture. “Midiprep” is used when the starting E. coli culture volume is 15-25 ml of LB broth and the expected DNA yield is 100-350 μg.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/dc290df4-cd89-42a6-9719-8b806120418e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>351</video:duration>
      <video:publication_date>2010-05-18T06:08:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Plasmid-DNA-Extraction-Midiprep</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>plasmid</video:tag>
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      <video:tag>antibody</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Chapter-12b-medical-school-pathology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Chapter 12b -  medical school pathology</video:title>
      <video:description>Medical school pathology is explained in this science video. Pathology is a field that involves diagnosis and characterization of diseases in in humans by examining their body fluids or biopsies.It can as well study of autopsies to diagnose cause of death. This field is key medical schools with many pathologists being instructors. The instructors are highly appreciate for their contribution in development of lab system.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/dc2d371f-f8b6-4917-8e9b-cab9d12a5189/cand_5.jpg</video:thumbnail_loc>
      <video:duration>1407</video:duration>
      <video:publication_date>2013-02-11T03:47:28.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Chapter-12b-medical-school-pathology</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>Medical</video:tag>
      <video:tag>School</video:tag>
      <video:tag>Pathology</video:tag>
      <video:tag>Chapter</video:tag>
      <video:tag>12b</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-166-2011-Calculus-AB-Free-Response-4b</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 166 - 2011 Calculus AB Free Response #4b</video:title>
      <video:description>2011 Calculus AB Free Response #4b

Absolute maximum over an interval.  Critical points and differentiability.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19996.jpg</video:thumbnail_loc>
      <video:duration>795</video:duration>
      <video:publication_date>2012-09-06T01:23:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-166-2011-Calculus-AB-Free-Response-4b</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
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      <video:tag>calculus</video:tag>
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      <video:tag>response</video:tag>
      <video:tag>4b</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-10-Public-Health-250B-Lecture-12-Bias-information</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Public Health 250B - Lecture 12: Bias - information</video:title>
      <video:description>Public Health 250B - Lecture 12: Bias - information

Epidemiologic Methods II</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25614.jpg</video:thumbnail_loc>
      <video:duration>6252</video:duration>
      <video:publication_date>2012-09-18T16:38:52.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Public-Health-250B-Lecture-12-Bias-information</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
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      <video:tag>Health</video:tag>
      <video:tag>250B</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>12</video:tag>
      <video:tag>Bias</video:tag>
      <video:tag>information</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-105-Simple-Fractional-Reserve-Accounting-part-2</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 105 - Simple Fractional Reserve Accounting (part 2)</video:title>
      <video:description>Simple Fractional Reserve Accounting (part 2)

How banks can actually create checking accounts under a fractional reserve system</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25615.jpg</video:thumbnail_loc>
      <video:duration>425</video:duration>
      <video:publication_date>2012-09-18T16:39:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-105-Simple-Fractional-Reserve-Accounting-part-2</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
      <video:tag>simple</video:tag>
      <video:tag>fractional</video:tag>
      <video:tag>reserve</video:tag>
      <video:tag>Accounting</video:tag>
      <video:tag>part</video:tag>
      <video:tag>2</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biochip</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biochip</video:title>
      <video:description>A biochip (also commonly known as DNA chip or DNA microarray ) is a collection of microscopic DNA spots attached to a solid surface. This science video shows what a biochip is and how it works.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/e3895c5d-4fb0-4cb0-9637-ec068be4298c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>90</video:duration>
      <video:publication_date>2010-11-17T11:54:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biochip</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>dna</video:tag>
      <video:tag>Microarrays</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/Colonoscopy-of-a-colorectal-cancer-with-hemorrhoids</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Colonoscopy of a colorectal cancer with hemorrhoids</video:title>
      <video:description>Treatment for colon or rectal cancer depends on the location and stage of the cancer if surgery is indicated our surgeons provide full oncologic resection in a purely laparoscopic fashion commonly known as minimally invasive surgery which minimizes scarring and recovery time</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e3dd6715-fa4f-4c13-972d-a1b25c20d8ba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>13</video:duration>
      <video:publication_date>2011-11-29T10:54:17.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Colonoscopy-of-a-colorectal-cancer-with-hemorrhoids</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Colonoscopy</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>colo</video:tag>
      <video:tag>rectal</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>with</video:tag>
      <video:tag>Hemorrhoids</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/The-Emperor-Tamarin-Dysfunctional-families</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>The Emperor Tamarin Dysfunctional families</video:title>
      <video:description>Emperor tamarins are found in nations within South America and were named due to the semblance to Emperor Wilhelm the II. This is their dysfunctional families from the clever monkey series by BBC.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e93a134a-2db1-4be9-9321-56de4ad6b148/cand_5.jpg</video:thumbnail_loc>
      <video:duration>65</video:duration>
      <video:publication_date>2011-11-26T04:50:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-Emperor-Tamarin-Dysfunctional-families</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Dysfunctional</video:tag>
      <video:tag>Families</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Emperor</video:tag>
      <video:tag>tamarin</video:tag>
      <video:tag>Clever</video:tag>
      <video:tag>Monkeys</video:tag>
      <video:tag>BBC</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Lecture-22-Limits-of-Computing-Spring-2012</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Computer Science 10 - Lecture 22: Limits of Computing Spring 2012</video:title>
      <video:description>Computer Science 10 - Lecture 22: Limits of Computing

The Beauty and Joy of Computing


This video is a part of lectures of Computer Science 10, 001 - Spring 2012 course.</video:description>
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      <video:duration>2881</video:duration>
      <video:publication_date>2012-09-19T02:48:43.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Computer-Science-10-Lecture-22-Limits-of-Computing-Spring-2012</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>10</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>22</video:tag>
      <video:tag>limits</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Computing</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Romberg-Maneuver-or-the-Romberg-Test</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Romberg Maneuver or the Romberg Test</video:title>
      <video:description>Romberg test is done in neurological examination, it assesses the integrity of dorsal columns of the spinal cord.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c61a3f72-c008-4795-a4af-45041b72eaf7/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2011-11-28T05:48:03.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Romberg-Maneuver-or-the-Romberg-Test</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Romberg</video:tag>
      <video:tag>Test</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-to-Repaire-Heart-Wounds</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How to Repaire Heart Wounds</video:title>
      <video:description>This is a surgical video showing the repairing of wounds in heart. Treatment needs a lot of attention and care else the results may be very dangerous.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e63f4ff1-8e57-4cd1-92a7-55237d59c725/cand_5.jpg</video:thumbnail_loc>
      <video:duration>119</video:duration>
      <video:publication_date>2011-12-01T02:40:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-to-Repaire-Heart-Wounds</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>wound</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-16-Subtraction-Word-Problem</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 16 - Subtraction Word Problem</video:title>
      <video:description>Subtraction Word Problem

u01_l2_t2_we3 Subtraction Word Problem</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24701.jpg</video:thumbnail_loc>
      <video:duration>309</video:duration>
      <video:publication_date>2012-09-17T16:12:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-16-Subtraction-Word-Problem</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtraction</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>Problem</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-9-The-Theoretical-Minimum</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - The Theoretical Minimum</video:title>
      <video:description>&quot;Lec 9 - The Theoretical Minimum&quot; (March 12, 2012) Leonard Susskind diverges from looking at the theory behind quantum mechanics and shifts the focus toward looking at more tangible examples.

Stanford University:
http://www.stanford.edu/

Stanford Continuing Studies:
http://continuingstudies.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19039.jpg</video:thumbnail_loc>
      <video:duration>5767</video:duration>
      <video:publication_date>2012-09-04T09:26:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-The-Theoretical-Minimum</video:player_loc>
      <video:uploader>0|39|0</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>physics</video:tag>
      <video:tag>math</video:tag>
      <video:tag>calculus</video:tag>
      <video:tag>Quantum</video:tag>
      <video:tag>Operators</video:tag>
      <video:tag>vectors</video:tag>
      <video:tag>classical</video:tag>
      <video:tag>Entanglement</video:tag>
      <video:tag>evolve</video:tag>
      <video:tag>time</video:tag>
      <video:tag>uncertainty</video:tag>
      <video:tag>States</video:tag>
      <video:tag>permission</video:tag>
      <video:tag>observable</video:tag>
      <video:tag>mechanics</video:tag>
      <video:tag>Logic</video:tag>
      <video:tag>experiment</video:tag>
      <video:tag>outcome</video:tag>
      <video:tag>system</video:tag>
      <video:tag>Laws</video:tag>
      <video:tag>predictive</video:tag>
      <video:tag>motion</video:tag>
      <video:tag>Light</video:tag>
      <video:tag>World</video:tag>
      <video:tag>Universe</video:tag>
      <video:tag>Einstein</video:tag>
      <video:tag>Planck</video:tag>
      <video:tag>bo</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Effects-of-alcohol-on-the-body</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Effects of alcohol on the body</video:title>
      <video:description>What are the other effects of alcohol beyond hangovers and dehydration. Cancer is a new effect that has been proven against alcohol use and other diseases.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/76d7f27f-cdc8-4ca0-97ea-f0eb0874c4a2/cand_5.jpg</video:thumbnail_loc>
      <video:duration>190</video:duration>
      <video:publication_date>2011-11-28T06:04:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Effects-of-alcohol-on-the-body</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>How</video:tag>
      <video:tag>Alcohol</video:tag>
      <video:tag>affects</video:tag>
      <video:tag>Your</video:tag>
      <video:tag>body</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Earths-Temperature</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Earth&apos;s Temperature</video:title>
      <video:description>Taking the temperature of a human being or animal or even a surface is one thing. How do you take the temperature of the earth.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/e6d64201-002e-4dfb-99c2-a052768cecdd/cand_5.jpg</video:thumbnail_loc>
      <video:duration>239</video:duration>
      <video:publication_date>2011-11-24T18:25:35.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Earths-Temperature</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Ecology</video:category>
      <video:tag>Taking</video:tag>
      <video:tag>Earths</video:tag>
      <video:tag>temperature</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Development-of-Embryo-in-Flies</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Development of Embryo in Flies</video:title>
      <video:description>This video provides a detailed study of development of a fly embryo in real time. A well microscopic view is provided here with details.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/04/e6dec539-8f53-43bb-a674-d1bf8be278e8/cand_5.jpg</video:thumbnail_loc>
      <video:duration>73</video:duration>
      <video:publication_date>2013-04-07T19:52:53.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Development-of-Embryo-in-Flies</video:player_loc>
      <video:uploader>Ilse Rey</video:uploader>
      <video:category>Bioinformatics</video:category>
      <video:tag>Development</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>fly</video:tag>
      <video:tag>Embryo</video:tag>
      <video:tag>in</video:tag>
      <video:tag>Real</video:tag>
      <video:tag>time</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-21-Psych-1-General-Psychology</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Psychopathology and Psychotherapy 1
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19534.jpg</video:thumbnail_loc>
      <video:duration>2945</video:duration>
      <video:publication_date>2012-09-05T03:17:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/F16-afterburner-Turbine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>F16 afterburner Turbine</video:title>
      <video:description>Afterburner Turbine for F16. Similar video can be viewed on Youtube.com</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_9355.jpg</video:thumbnail_loc>
      <video:duration>16</video:duration>
      <video:publication_date>2011-11-30T08:50:34.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/F16-afterburner-Turbine</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Education</video:category>
      <video:tag>F16</video:tag>
      <video:tag>afterburner</video:tag>
      <video:tag>TURBINE</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Different-Applications-Bandages</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Different Applications Bandages</video:title>
      <video:description>A bandage is a form of dressing used to support or immobilize a certain part. This video shows the different applications of a bandage on different parts of the body.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/79c1647d-bd03-4880-8ccb-2c405a2b7f85/cand_5.jpg</video:thumbnail_loc>
      <video:duration>441</video:duration>
      <video:publication_date>2011-11-29T04:00:47.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Different-Applications-Bandages</video:player_loc>
      <video:uploader>userone</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Bandages</video:tag>
      <video:tag>Different</video:tag>
      <video:tag>applications</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-of-how-epinephrine-works</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation of how epinephrine works</video:title>
      <video:description>This animation showns how epineprine actions in cell. Epinephrine is a hormone and neurotransmitter.It is catecholomine, a sympathomimetic monoamine derived from the amino acids phenylalanine and tryosine,Epinephrine is often shortened to epi or to EP in American medical jargon.It is also referred to as adrenaline Epinephrine is a &quot;fight or flight&quot; hormone, and plays a central role in the short-term stress reaction. It is released from the adrenal glands when danger threatens or in an emergency. Such triggers may be threatening, exciting, or environmental stressor conditions such as high noise levels, or bright light and high ambient temperature
Action of Epinephrine
Epinephrine is one of many hormones that is water soluble(hydrophilic) and therefore unable to cross the hydrophobic plasma membranes of its target cells.Instead it binds to receptor proteins located in the plasma membrane and does not enter the cell.
when Epinephrine binds to beta-adrenergic receptors on teh liver cell, G proteins on the inner side of the cell membrane are activated.Each G protein is composed to three subunits and the binding of epinephrine to its receptor protein causes one of the G protein subunits to dissociate from the other two.
The G protein subunit which dissociates from the others carries a GDP,which is replaced by GTP when the subunit is activated
The activated G protein subunit then diffuses within the plasma membrane until it encounters adenylyl cyclase, a membrane enzyme that is inactive until it interacts with the G protein subunit.
When activated by the G protein subunit,adenylyl cyclase that formation of cAMP from ATP.The cAMP formed at the inner surface of the membrane diffuses within the cytoplasm,where it binds to and activates protein kinase-A, An enzyme that adds phosphate groups to specific cellular proteins.
In liver cells, protein kinase-A phosphorylates and thereby activates another enzyme called phosphorylase,which converts glycogen into glucose-6-phosphate.The glucose-6-phosphate is then converted to</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/06/eafac65a-513d-4e21-b8c6-252d331dc0f3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>118</video:duration>
      <video:publication_date>2009-06-26T01:31:22.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-of-how-epinephrine-works</video:player_loc>
      <video:uploader>sakedi</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>epinephrine</video:tag>
    </video:video>
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  <url>
    <loc>https://dnatube.com/videos/p53-protects-us-from-getting-cancer</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>p53 protects us from getting cancer!</video:title>
      <video:description>If DNA gets damaged, more p53 is synthesized, roughly DNA is better repaired. Here are shown roles that p53 plays in the cell to protect the genome of the organism. 
Video Reference: http://www.learner.org</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/04/eb08a2d6-b2ec-4517-99ec-c4a583207b60/cand_5.jpg</video:thumbnail_loc>
      <video:duration>41</video:duration>
      <video:publication_date>2007-04-06T22:42:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/p53-protects-us-from-getting-cancer</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>p53</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>dna</video:tag>
      <video:tag>Damage</video:tag>
      <video:tag>repair</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 14 - Subtracting Whole Numbers</video:title>
      <video:description>Subtracting Whole Numbers

u01_l2_t2_we1 Subtracting Whole Numbers</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24699.jpg</video:thumbnail_loc>
      <video:duration>174</video:duration>
      <video:publication_date>2012-09-17T16:11:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-14-Subtracting-Whole-Numbers</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
      <video:tag>Whole</video:tag>
      <video:tag>Numbers</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Pathologyst-Showing-Chest-and-Abdominal-Muscles</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Pathologyst Showing Chest and Abdominal Muscles</video:title>
      <video:description>A pathologist is showing the muscle structure of the human body. He shows chest and abdominal muscles. He is using real body to present the different parts and specific tissues.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/c76dd578-86f2-49a4-9f40-11bcb490b5d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>631</video:duration>
      <video:publication_date>2011-11-29T06:33:56.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pathologyst-Showing-Chest-and-Abdominal-Muscles</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>pathologist</video:tag>
      <video:tag>Chest</video:tag>
      <video:tag>Abdominal</video:tag>
      <video:tag>Muscles</video:tag>
      <video:tag>Tissues</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:duration>147</video:duration>
      <video:publication_date>2011-11-30T22:24:33.000Z</video:publication_date>
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      <video:uploader>season_31</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Hip</video:tag>
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      <video:tag>Vijay</video:tag>
      <video:tag>Bose</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:publication_date>2011-11-30T09:17:51.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Administering-CPR-a-Step-by-Step-Guide</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Adult</video:tag>
      <video:tag>CPR</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 20 - Psych 1 - General Psychology</video:title>
      <video:description>Psych 1 - General Psychology 

Psychological Development 2
Psychology 1 - Fall 2007 - Introduction to the principal areas, problems, and concepts of psychology</video:description>
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      <video:duration>3130</video:duration>
      <video:publication_date>2012-09-05T03:16:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-20-Psych-1-General-Psychology</video:player_loc>
      <video:uploader>0|22|0</video:uploader>
      <video:category>Others</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>psych</video:tag>
      <video:tag>kihlstrom</video:tag>
      <video:tag>class</video:tag>
      <video:tag>yt</video:tag>
      <video:tag>quality</video:tag>
      <video:tag>high</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Video contains a full description of an instrumental tie. Video is very helpful for the medical students because a fast and good tie is very important for medical professionals.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/40a259a2-7ab2-4412-a6e0-b01f001299d3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>22</video:duration>
      <video:publication_date>2011-11-29T10:53:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Instrumental-Tie-of-Knot</video:player_loc>
      <video:uploader>catee</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Instrumental</video:tag>
      <video:tag>Tie</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Zmiana barwy antocyjanu w komórkach Ligustrum vulgare</video:title>
      <video:description>Change of anthocyanin colour in fruit cells of Ligustrum vulgare</video:description>
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      <video:duration>29</video:duration>
      <video:publication_date>2010-03-20T14:46:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Zmiana-barwy-antocyjanu-w-komrkach-Ligustrum-vulgare</video:player_loc>
      <video:uploader>EdukatorFILM</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Ligustrum</video:tag>
      <video:tag>vulgare</video:tag>
      <video:tag>educationfilm</video:tag>
      <video:tag>filmy</video:tag>
      <video:tag>edukacyjne</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 183 - Error or Remainder of a Taylor Polynomial Approximation</video:title>
      <video:description>Error or Remainder of a Taylor Polynomial Approximation

Understanding the properties of the remainder or error function for an Nth degree Taylor approximation of a function</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20024.jpg</video:thumbnail_loc>
      <video:duration>687</video:duration>
      <video:publication_date>2012-09-06T01:31:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-183-Error-or-Remainder-of-a-Taylor-Polynomial-Approximation</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>error</video:tag>
      <video:tag>or</video:tag>
      <video:tag>Remainder</video:tag>
      <video:tag>of</video:tag>
      <video:tag>A</video:tag>
      <video:tag>Taylor</video:tag>
      <video:tag>polynomial</video:tag>
      <video:tag>approximation</video:tag>
    </video:video>
  </url>
  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 7-Computer Science 162</video:title>
      <video:description>Operating Systems and System Programming lec 7-Computer Science 162 .</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19123.jpg</video:thumbnail_loc>
      <video:duration>5031</video:duration>
      <video:publication_date>2012-09-04T17:54:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-7-Computer-Science-162</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
      <video:tag>berkeley</video:tag>
      <video:tag>ucberkeley</video:tag>
      <video:tag>webcast</video:tag>
      <video:tag>cal</video:tag>
      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
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    <loc>https://dnatube.com/videos/Lec-35-Chemistry-1A-Lecture-36</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 35 - Chemistry 1A - Lecture 36</video:title>
      <video:description>Chemistry 1A - Lecture 36

General Chemistry</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26778.jpg</video:thumbnail_loc>
      <video:duration>3049</video:duration>
      <video:publication_date>2012-09-19T02:28:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-35-Chemistry-1A-Lecture-36</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Chemistry</video:tag>
      <video:tag>1A</video:tag>
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      <video:tag>36</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 21 - Public Health 250A - Lecture 26: Meta-Analysis: C.Steinmaus</video:title>
      <video:description>Public Health 250A - Lecture 26: Meta-Analysis: C.Steinmaus

Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25637.jpg</video:thumbnail_loc>
      <video:duration>2947</video:duration>
      <video:publication_date>2012-09-18T16:43:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-21-Public-Health-250A-Lecture-26-Meta-Analysis-CSteinmaus</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
      <video:category>Healthcare Management</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
      <video:tag>250A</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>26</video:tag>
      <video:tag>meta</video:tag>
      <video:tag>analysis</video:tag>
      <video:tag>C</video:tag>
      <video:tag>Steinmaus</video:tag>
    </video:video>
  </url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explaining Split  Water</video:title>
      <video:description>This video seed to explain split water with the help of animated molecules. Water is made up of two hydrogen molecules and oxygen molecule, learn more here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/b2fd30ea-6ba4-4eb8-a9f8-7fac191c4132/cand_5.jpg</video:thumbnail_loc>
      <video:duration>158</video:duration>
      <video:publication_date>2011-12-12T21:29:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explaining-Split-Water</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Split</video:tag>
      <video:tag>water</video:tag>
      <video:tag>Explained</video:tag>
    </video:video>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 52 - Aromatic Compounds and Huckel&apos;s Rule</video:title>
      <video:description>Aromatic Compounds and Huckel&apos;s Rule

Aromatic Compounds and Huckel&apos;s Rule</video:description>
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      <video:duration>624</video:duration>
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      <video:uploader>season_31</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Some Amazing Facts</video:title>
      <video:description>This video shows the faster than light facts, horny little man, and worst science movie winner. Watch this video to know these amazing facts.</video:description>
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      <video:uploader>Von Paredes</video:uploader>
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      <video:description>Video shows a successful facelift surgery performed by Dr Paul Nassif. Difference between the face before and after th surgery is shown here.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Folder-invizibil</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Folder invizibil</video:title>
      <video:description>There is no sufficient description of this Folder invizibil video.</video:description>
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      <video:uploader>andreicociorba</video:uploader>
      <video:category>Education</video:category>
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  <url>
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    <video:video>
      <video:title>Lec 66 - Dividing Fractions Word Problem</video:title>
      <video:description>Dividing Fractions Word Problem

U02_L2_T3_we5 Dividing Fractions Word Problem</video:description>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 86 - Function Inverses Example 3</video:title>
      <video:description>Function Inverses Example 3

Function Inverses Example 3</video:description>
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      <video:duration>455</video:duration>
      <video:publication_date>2012-09-06T02:32:37.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-112-Details-on-Shifting-Aggregate-Planned-Expenditures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 112 - Details on Shifting Aggregate Planned Expenditures</video:title>
      <video:description>Details on Shifting Aggregate Planned Expenditures

Showing how a change in government spending can lead to a new equilibrium</video:description>
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      <video:duration>705</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-112-Details-on-Shifting-Aggregate-Planned-Expenditures</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-9-Chemistry-1A-Fall-2011</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 9 - Chemistry 1A - Fall 2011</video:title>
      <video:description>&quot;Lec 9 - Chemistry 1A &quot; General Chemistry. These lectures are filmed during fall 2011 and given by general chemistry professor Michelle Douskey and professor Angelica Stacy.</video:description>
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      <video:duration>2948</video:duration>
      <video:publication_date>2012-09-21T02:51:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-9-Chemistry-1A-Fall-2011</video:player_loc>
      <video:uploader>0|20|0</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lec</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-113-Keynesian-Cross-and-the-Multiplier</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 113 - Keynesian Cross and the Multiplier</video:title>
      <video:description>Keynesian Cross and the Multiplier

More on shifting aggregate planned expenditures.  Connecting to the multiplier</video:description>
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      <video:duration>627</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-113-Keynesian-Cross-and-the-Multiplier</video:player_loc>
      <video:uploader>0|73|0</video:uploader>
      <video:category>Economics</video:category>
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      <video:tag>the</video:tag>
      <video:tag>Multiplier</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-7-Public-Health-251D</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 7- Public Health 251D</video:title>
      <video:description>Lec 7- Public Health 251D.
Applied Epidemiology Using R</video:description>
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      <video:duration>6418</video:duration>
      <video:publication_date>2012-09-04T18:38:26.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-7-Public-Health-251D</video:player_loc>
      <video:uploader>0|53|0</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Intubation-via-the-Oesophagus</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Intubation via the Oesophagus</video:title>
      <video:description>When doing an oesophageal intubation one has to take care to leave a passage for air and more this video tells more.</video:description>
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      <video:uploader>benchwork</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-Natural-Resources-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - Natural Resources 3</video:title>
      <video:description>Lec 10 - Natural Resources 3.
September 28, 2009

Prof. Bob Infelise discusses NEPA and the Power of Information: The Duty to Prepare an EIS; &quot;Major Federal Actions&quot;; &quot;Significantly Affecting the Quality of the Environment&quot;.

For more information on key environmental issues, visit Berkeley Law&apos;s environmental blog, http://legalplanet.wordpress.com/, or the Video and Audio Resources page, http://www.law.berkeley.edu/2866.htm.</video:description>
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      <video:duration>4593</video:duration>
      <video:publication_date>2012-09-01T18:15:18.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-10-Natural-Resources-3</video:player_loc>
      <video:uploader>0|68|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>20090928</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Introduction-to-Chemical-Engineering</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8- Introduction to Chemical Engineering</video:title>
      <video:description>&quot;Lec 8- Introduction to Chemical Engineering&quot; Professor Channing Robertson of the Stanford University Chemical Engineering Department discusses the development and design of a glucose isomerase plant used to make high fructose corn syrup.

Introduction to Chemical Engineering (E20) is an introductory course offered by the Stanford University Engineering Department.  It provides a basic overview of the chemical engineering field today and delves into the applications of chemical engineering.

Stanford Chemical Engineering Department:
http://cheme.stanford.edu/

Stanford University:
http://www.stanford.edu/

Stanford University Channel on YouTube:
http://www.youtube.com/stanford/</video:description>
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      <video:duration>3344</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-8-Introduction-to-Chemical-Engineering</video:player_loc>
      <video:uploader>0|60|0</video:uploader>
      <video:category>Chemical Engineering</video:category>
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      <video:tag>amino</video:tag>
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      <video:tag>aspartane</video:tag>
      <video:tag>isomerase</video:tag>
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      <video:tag>flow</video:tag>
      <video:tag>Rate</video:tag>
      <video:tag>Enzyme</video:tag>
      <video:tag>research</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Biology 1A - Lecture 5: Biological membranes-structure and f</video:title>
      <video:description>Biology 1A - Lecture 5: Biological membranes-structure and f

General Biology Lecture</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26292.jpg</video:thumbnail_loc>
      <video:duration>2803</video:duration>
      <video:publication_date>2012-09-19T00:43:14.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Biology-1A-Lecture-5-Biological-membranes-structure-and-f</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>biology</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-22-Limits-of-Computing</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 22- Limits of Computing</video:title>
      <video:description>Lec 22- Limits of Computing.
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19192.jpg</video:thumbnail_loc>
      <video:duration>2616</video:duration>
      <video:publication_date>2012-09-04T19:12:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-22-Limits-of-Computing</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>uc</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-25-Goodbye</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 25- Goodbye</video:title>
      <video:description>Lec 25- Goodbye .
The Beauty and Joy of Computing</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19195.jpg</video:thumbnail_loc>
      <video:publication_date>2012-09-04T19:15:50.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-25-Goodbye</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-8-Computer-Science-188-Lecture-11</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - Computer Science 188 - Lecture 11</video:title>
      <video:description>Computer Science 188 - Lecture 11

Introduction to Artificial Intelligence</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_26302.jpg</video:thumbnail_loc>
      <video:duration>5004</video:duration>
      <video:publication_date>2012-09-19T00:45:36.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Computer-Science-188-Lecture-11</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>Computer</video:tag>
      <video:tag>Science</video:tag>
      <video:tag>188</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>11</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Animation-urinary-and-fecal-Incontinence</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Animation urinary and fecal Incontinence</video:title>
      <video:description>Incontinence is the leakage of waste, in this case both urinary and fecal. The animation shows how it develops.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/80ff31f3-bd03-426a-a73e-4e2cfbab6f29/cand_25.jpg</video:thumbnail_loc>
      <video:duration>116</video:duration>
      <video:publication_date>2011-11-28T06:11:11.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Animation-urinary-and-fecal-Incontinence</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Urinary</video:tag>
      <video:tag>and</video:tag>
      <video:tag>Fecal</video:tag>
      <video:tag>Incontinence</video:tag>
      <video:tag>Animation</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-3-MIT-6033-Computer-System-Engineering-Spring-2005</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 3- MIT 6.033 Computer System Engineering, Spring 2005</video:title>
      <video:description>Lec 3- MIT 6.033 Computer System Engineering, Spring 2005.
Virtualization and Virtual Memory

View the complete course at: http://ocw.mit.edu/6-033S05

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_16211.jpg</video:thumbnail_loc>
      <video:duration>2987</video:duration>
      <video:publication_date>2012-08-29T16:09:08.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-3-MIT-6033-Computer-System-Engineering-Spring-2005</video:player_loc>
      <video:uploader>0|46|0</video:uploader>
      <video:category>Computer Science</video:category>
      <video:tag>mit</video:tag>
      <video:tag>opencourseware</video:tag>
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    <loc>https://dnatube.com/videos/Lec-5-Computer-Science-188-Lecture-8</loc>
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Introduction to Artificial Intelligence</video:description>
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    <loc>https://dnatube.com/videos/Lec-6-Computer-Science-188-Lecture-9</loc>
    <lastmod>2026-08-14</lastmod>
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Introduction to Artificial Intelligence</video:description>
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    <loc>https://dnatube.com/videos/HIV-Drug-groups-NRTIs</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Mechanism of action
Mechanism of resistance

More hiv e-learning animations on: www.tibotec-hiv.com</video:description>
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      <video:publication_date>2008-03-28T00:16:57.000Z</video:publication_date>
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    <loc>https://dnatube.com/videos/Acids-and-Bases</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This lesson is conducted by Professor Chuck Wight and it is on acids and bases. In this video the definitions of acids and bases and their equilibrium constants are discussed.</video:description>
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      <video:duration>617</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Deforestation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Deforestation</video:title>
      <video:description>This video discusses Deforestation and its effects on the earth. It suggests that if the current rate of deforestation continues the worlds rain forests with vanish in the next 100 years.</video:description>
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      <video:publication_date>2010-11-13T22:13:18.000Z</video:publication_date>
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  <url>
    <loc>https://dnatube.com/videos/Lec-16-Genetic-Engineering-and-Society-Honors-Collegium-70A-UCLA</loc>
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      <video:description>&quot;Lec 16 - Genetic Engineering and Society, Honors Collegium 70A, UCLA&quot; Course Description:
Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law is a class that examines the historical and scientific study of genetic engineering in medicine, agriculture, and law, including examination of social, ethical, and legal issues raised by new technology.

About the Professor:
Bob Goldberg is a plant molecular biologist who specializes in the area of plant gene expression.  The goal of his research has been to understand how plant cells differentiate and how genes are activated selectively in specialized cell types during plant development. He has received UCLA Distinguished Teaching Awards from the  Department of Biology and the Department of Molecular, Cell, and Developmental Biology, and was awarded the all-campus Luckmann Distinguished Teaching Award from the Academic Senate.

ASome clips and images may have been blurred or removed to avoid copyright infringement. 

* See all the UCLA Honors Collegium 70A: Genetic Engineering in Medicine, Agriculture, &amp; Law classes in this series: http://www.youtube.com/view_play_list...
* See more courses from UCLA: http://www.youtube.com/uclacourses
* See more from UCLA&apos;s main channel on YouTube: http://www.youtube.com/ucla</video:description>
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      <video:tag>that</video:tag>
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    <loc>https://dnatube.com/videos/Spleen-Palpation-methods</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Spleen Palpation methods</video:title>
      <video:description>Start in the right lower quadrant and proceed diagonally toward the left upper quadrant attempt to feel spleen with superficial palpation technique watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/fe963179-3b01-4ddb-8723-09e8188baf7e/cand_25.jpg</video:thumbnail_loc>
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      <video:uploader>glukan</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 0, continued</video:title>
      <video:description>Introduction.  Bits.  Binary.  ASCII.  Programming.  Algorithms.  Statements.  Boolean expressions.  Conditions.  Loops.  Variables.  Threads.  Events.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/cjYMktV8iqw/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>3802</video:duration>
      <video:publication_date>2026-08-12T05:22:09.386Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CS50-2012-Week-0-continued</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
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    <loc>https://dnatube.com/videos/What-is-Parkinsons-Disease-and-Dopamine</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>What is Parkinsons Disease and Dopamine?</video:title>
      <video:description>This video discusses the causes of Parkinsons disease and Dopamine. A brief explanation with the structure of human brain is shown here.</video:description>
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    <loc>https://dnatube.com/videos/Nonspecific-Immunity</loc>
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      <video:description>They are the first line of defense to protect other cells from infected cells. They are found in animal and plant life.</video:description>
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      <video:description>C.  Source code.  Compilers.  Object code.  Functions.  Comments.  Standard output.  Arithmetic operators.  Precedence. Local variables.  Types.  Casting.  Standard input.  Libraries.  Boolean expressions, continued.  Conditions, continued.  Loops, continued.</video:description>
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      <video:uploader>Harvard University</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Huffman coding.  Bitwise operators.  HTTP.  HTML.</video:description>
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      <video:uploader>Harvard University</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Probability with Playing Cards and Venn DiagramsProbability of compound events.  The Addition Rule.  Common Core Standard 457 S-CP.7</video:description>
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      <video:duration>602</video:duration>
      <video:publication_date>2012-09-10T16:52:35.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>probability</video:tag>
      <video:tag>with</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Magnetic-Extraction</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This the process of separating magnets from a mixture.</video:description>
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      <video:publication_date>2011-12-12T02:10:42.000Z</video:publication_date>
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      <video:uploader>spasiba</video:uploader>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>C.  Source code.  Compilers.  Object code.  Functions.  Comments.  Standard output.  Arithmetic operators.  Precedence. Local variables.  Types.  Casting.  Standard input.  Libraries.  Boolean expressions, continued.  Conditions, continued.  Loops, continued.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/vlJ1pAHQDpk/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>4412</video:duration>
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      <video:uploader>Harvard University</video:uploader>
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    <loc>https://dnatube.com/videos/CS50-2012-Week-8</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>CSS.  PHP.  SQL.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/6WxisWtlQpc/hqdefault.jpg</video:thumbnail_loc>
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      <video:player_loc>https://dnatube.com/videos/CS50-2012-Week-8</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
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  <url>
    <loc>https://dnatube.com/videos/CS50-2012-Week-2-continued</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>CS50 2012 / Week 2, continued</video:title>
      <video:description>Functions, continued.  Global variables.  Parameters.  Return values.  Stack.  Frames.  Scope.  Arrays.  Strings.  Command-line arguments.  Cryptography.</video:description>
      <video:thumbnail_loc>https://i.ytimg.com/vi/a4E90oz0Shs/hqdefault.jpg</video:thumbnail_loc>
      <video:duration>4602</video:duration>
      <video:publication_date>2026-08-12T05:25:30.936Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/CS50-2012-Week-2-continued</video:player_loc>
      <video:uploader>Harvard University</video:uploader>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Muscle-Splitting-Breast-Augmentation-Evolution-Technique</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Muscle Splitting Breast Augmentation Evolution Technique</video:title>
      <video:description>A breast augmentation is a surgical procedure that enlarges the breasts by the insertion of a silicone implant underneath either the breast or muscle in thinner women watch full video</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/796a1ba1-40c5-494b-b908-116402afcc51/cand_5.jpg</video:thumbnail_loc>
      <video:duration>155</video:duration>
      <video:publication_date>2011-12-01T21:53:00.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Muscle-Splitting-Breast-Augmentation-Evolution-Technique</video:player_loc>
      <video:uploader>season_31</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Muscle</video:tag>
      <video:tag>Splitting</video:tag>
      <video:tag>Breast</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-28-OralMaxillofacial-Surgery-and-Dental-Anatomy</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 28 -Oral/Maxillofacial Surgery and Dental Anatomy</video:title>
      <video:description>&quot;Lec 28 -Oral/Maxillofacial Surgery and Dental Anatomy&quot;`This is part of the Open.Michigan collection at:
http://open.umich.edu/education</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart surgery in India at Best heart hospitals with IndiCure</video:title>
      <video:description>This lady from Russia shares her experience of getting the heart valve replacement surgery in India at best heart hospital in India with IndiCure. IndiCure has a preferred relationship with the best cardiac hospitals in India and offers heart surgery in India at negotiated prices./nThe lady has had a successful surgery, she stayed in India for a week after the heart valve surgery to make sure that she is on the right healing path. She and her son have been very happy with the entire experience of no hassle treatment in India with IndiCure./nIf you are looking for affordable heart surgery in India at best cardiac hospitals in India, you can write to us at info@indicure.com or call us at +91 9818462127 or +91 9320036777 or visit - http://www.indicure.com/heart-surgery.htm</video:description>
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      <video:publication_date>2012-07-27T05:35:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-surgery-in-India-at-Best-heart-hospitals-with-IndiCure</video:player_loc>
      <video:uploader>IndiCure Treatment</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>Low</video:tag>
      <video:tag>cost</video:tag>
      <video:tag>valve</video:tag>
      <video:tag>replacement</video:tag>
      <video:tag>Affordable</video:tag>
      <video:tag>abroad</video:tag>
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  <url>
    <loc>https://dnatube.com/videos/Lec-44-Bailout-8-Systemic-Risk</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 44 - Bailout 8: Systemic Risk</video:title>
      <video:description>This is a lecture of Khan Academy. Bailout 8: Systemic Risk

How the banks are connected.  What happens when one bank fails.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20221.jpg</video:thumbnail_loc>
      <video:duration>712</video:duration>
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      <video:player_loc>https://dnatube.com/videos/Lec-44-Bailout-8-Systemic-Risk</video:player_loc>
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    <loc>https://dnatube.com/videos/Low-cost-Brazilian-butt-lift-surgery-abroad-in-India</loc>
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    <video:video>
      <video:title>Low cost Brazilian butt-lift surgery abroad in India</video:title>
      <video:description>Brazilian Buttock Augmentation, one of the most sought after cosmetic surgery procedures in African countries such as Kenya, Sudan, Nigeria, Uganda, Ghana and South Africa, is now available at affordable prices in India./nThis young lady from South Sudan was looking for quality brazilian butt lift surgery abroad. She searched on internet and chose India for her buttock augmentation procedure. She shares her experience of undergoing plastic surgery in India with one of the best cosmetic surgeons in India. IndiCure arranged for her butt lift surgery at a reputed cosmetic surgery center in Mumbai. Know more about cosmetic surgery reviews from this live testimony./nMore information about quality buttock augmentation is available at - http://www.indicure.com/cosmetic-surgery/buttock-augmentation-implants.htm or call at +919818462127 or +919320036777.</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-14-SAT-Prep-Test-1-Section-6-Part-6</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec - 14 SAT Prep: Test 1 Section 6 Part 6</video:title>
      <video:description>SAT Prep: Test 1 Section 6 Part 6

A little more on problem 17 and problem 18 on page 412.</video:description>
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    <loc>https://dnatube.com/videos/lec-17-Biology-1B</loc>
    <lastmod>2026-08-14</lastmod>
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    <loc>https://dnatube.com/videos/Lec-30-MIT-3091-Introduction-to-Solid-State-Chemistry</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - MIT 3.091 Introduction to Solid State Chemistry</video:title>
      <video:description>&quot;Lec 30 - MIT 3.091 Introduction to Solid State Chemistry&quot; Structure-property Relationships in Polymers, Crystalline Polymers

View the complete course at: http://ocw.mit.edu/3-091F04

License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu</video:description>
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  <url>
    <loc>https://dnatube.com/videos/Lec-30-Addition-and-Subtraction-with-Significant-Figures</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Addition and Subtraction with Significant Figures</video:title>
      <video:description>Addition and Subtraction with Significant Figures

Addition and Subtraction with Significant Figures</video:description>
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      <video:duration>539</video:duration>
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  <url>
    <loc>https://dnatube.com/videos/Lec-10-EE290f-Undulator-Equation-and-Radiated-Power</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 10 - EE290f  Undulator Equation and Radiated Power</video:title>
      <video:description>EE290f  Undulator Equation and Radiated Power

EE 290F Synchrotron Radiation for Materials Science Applications (Sp 07)

Lecture 10 - Undulator Equation and Radiated Power</video:description>
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      <video:duration>5288</video:duration>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is lecture 24 of Peace and Conflict Studies 164A Course , Fall 2006 Season. PACS 164A: Introduction to Nonviolence - Fall 2006. An introduction to the science of nonviolence, mainly as seen through the life and work of Mahatma Gandhi. Historical overview of nonviolence East and the West up to the American Civil Rights movement and Martin Luther King, Jr., with emphasis on the ideal of principled nonviolence and the reality of mixed or strategic nonviolence in practice, especially as applied to problems of social justice and defense.</video:description>
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    <loc>https://dnatube.com/videos/Lec-10-A-Discussion-on-Diasporas</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 10- A Discussion on Diasporas</video:title>
      <video:description>&quot;Lec 10- A Discussion on Diasporas&quot;Dr Alan Gamlen (Victoria University Wellington) interviews Professor Robin Cohen (Emeritus, University of Oxford) for the Oxford Diasporas Programme, February 2012.
 
This debate covers the etymology of the word diaspora and the varying interpretations of the concept.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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Introduction to compound interest</video:description>
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      <video:duration>416</video:duration>
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    <loc>https://dnatube.com/videos/Lec-6-Edible-Education-Corporations-and-the-Food-Movement</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Edible Education: Corporations and the Food Movement

Jack Sinclair, Executive Vice President of Grocery Merchandise, Wal-Mart                Jib Ellison, CEO, Blu Skye Sustainability Consulting  Merchandise, Wal-Mart           In conversation with Author an Journalist Michael Pollan



SPONSORED BY THE EDIBLE SCHOOLYARD PROJECT WWW.EDIBLESCHOOLYARD.ORG WITH SUPPORT FROM STEPHEN SILBERSTEIN AND THE KNIGHT FOUNDATION FOR ENVIRONMENTAL JOURNALISM LIVE STREAM SPONSORED BY BON APPETIT MANAGEMENT COMPANY INSTRUCTORS: MICHAEL POLLAN AND NIKKI HENDERSON</video:description>
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      <video:duration>4772</video:duration>
      <video:publication_date>2012-09-18T18:12:35.000Z</video:publication_date>
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  <url>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 13  - Biology 1B -Conclusion</video:title>
      <video:description>&quot;Lec 13  - Biology 1B -Conclusion&quot;General Biology</video:description>
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    <loc>https://dnatube.com/videos/Working-of-Heart</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Working of Heart</video:title>
      <video:description>This animation will show you the functioning of heart. Heart acts like a pump that purifies blood and convey blood from lungs to heart and then to all other parts of body.</video:description>
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      <video:publication_date>2013-02-11T02:50:18.000Z</video:publication_date>
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      <video:uploader>Ilse Rey</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-8-CS-61B-Linked-Lists-II</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 8 - CS 61B  Linked Lists II</video:title>
      <video:description>CS 61B  Linked Lists II

CS 61B: Data Structures - Fall 2006

Instructor Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:duration>2632</video:duration>
      <video:publication_date>2012-09-05T03:37:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-CS-61B-Linked-Lists-II</video:player_loc>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 48 - Graphing with Calculus</video:title>
      <video:description>Graphing with Calculus

More graphing with calculus.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_19842.jpg</video:thumbnail_loc>
      <video:duration>584</video:duration>
      <video:publication_date>2012-09-05T18:02:58.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-48-Graphing-with-Calculus</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Classifying-Blood-Group-System</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Classifying Blood Group System</video:title>
      <video:description>The ABO system is the most important blood-group system in human-blood transfusion.Type&quot;O&quot; is known as the universal donor and type &quot;AB&quot; is known as the universal recipient.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/98a45390-e0cd-4ccb-8ea2-d2e4844811b1/cand_5.jpg</video:thumbnail_loc>
      <video:duration>99</video:duration>
      <video:publication_date>2009-05-18T12:53:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Classifying-Blood-Group-System</video:player_loc>
      <video:uploader>enkhtuvshin sanjsuren</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>blood</video:tag>
      <video:tag>Grouping</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/lec-12-Public-Health-257B-Fall-2009</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>lec 12-Public Health 257B - Fall 2009</video:title>
      <video:description>lec 12-Public Health 257B - Fall 2009 .Public Health Preparedness and Emergency Response

Professor Thomas Aragon</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20879.jpg</video:thumbnail_loc>
      <video:duration>6517</video:duration>
      <video:publication_date>2012-09-07T23:44:23.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/lec-12-Public-Health-257B-Fall-2009</video:player_loc>
      <video:uploader>0|27|0</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Public</video:tag>
      <video:tag>Health</video:tag>
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  </url>
  <url>
    <loc>https://dnatube.com/videos/Lithium-Periodic-Table-of-Videos</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lithium - Periodic Table of Videos</video:title>
      <video:description>Lithium is the lightest of the metals and very reactive. All the elements on video at http://www.periodicvideos.com/</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/02df165e-a034-4797-99bf-748a1232a494/cand_5.jpg</video:thumbnail_loc>
      <video:duration>160</video:duration>
      <video:publication_date>2009-04-09T02:17:55.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lithium-Periodic-Table-of-Videos</video:player_loc>
      <video:uploader>ayseni</video:uploader>
      <video:category>Chemistry</video:category>
      <video:tag>Lithium</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-24-Statistics-20</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 24- Statistics 20</video:title>
      <video:description>Lec 24- Statistics 20.
Introduction to Probability and Statistics</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_17213.jpg</video:thumbnail_loc>
      <video:duration>3103</video:duration>
      <video:publication_date>2012-09-02T12:46:12.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-24-Statistics-20</video:player_loc>
      <video:uploader>0|49|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>uc</video:tag>
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      <video:tag>Fall</video:tag>
      <video:tag>2010</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Other-Planets-Like-Earth</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Other Planets Like Earth</video:title>
      <video:description>animated video developed by astronauts to show the presence of other planets. Video is very interesting you must watch.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/554c033e-26d9-4279-a28c-f58a84e424df/cand_5.jpg</video:thumbnail_loc>
      <video:duration>490</video:duration>
      <video:publication_date>2013-01-11T04:51:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Other-Planets-Like-Earth</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Astrophysics</video:category>
      <video:tag>Earth</video:tag>
      <video:tag>Like</video:tag>
      <video:tag>Planets</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Bicoid-gradient-formation-in-Drosophila-embryos</loc>
    <lastmod>2026-08-14</lastmod>
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    <loc>https://dnatube.com/videos/Lec-75-Cylinder-Volume-and-Surface-Area</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>Cylinder Volume and Surface Area

Finding the volume and surface area of a cylinder</video:description>
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      <video:publication_date>2012-09-06T14:24:27.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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    <loc>https://dnatube.com/videos/New-Cell-Model-Cell-Membrane-Nucleus</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:description>This video describes the anatomy of a new cell. It focuses on the cell membrane and its function as well as the cell&apos;s nucleus which is contained within the cytoplasm.</video:description>
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      <video:uploader>SamuelMorse</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Hydrothermal vent is a geyser on the seafloor it continuously spews super hot mineral rich water that helps support a diverse community of organisms although most of the deep sea is sparsely populated vent sites teem with a fascinating array of life</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Edward Teller and other American scientists developed the first hydrogen bomb, which was tested at Enewetak atoll on Nov. 1, 1952. The U.S.S.R. first tested a hydrogen bomb on Aug. 12, 1953</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is a graphic presentation through animation of a Chip being made.  It takes us inside the process Intel uses for mass manufacture of the CPU.</video:description>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>This video gives information on how to deal with chemical burns whether wet or dry for first aid. This first aid starts with removal of any chemical by brushing, for dry chemicals then washing it off.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>This is part of the continuing series of the history of mathematics in this BBC documentary. This series takes a look at Kirk Girdle and  his influence on American mathematics in this twenty second part.</video:description>
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    <loc>https://dnatube.com/videos/Lec-127-Magnetism-5</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 127 - Magnetism 5</video:title>
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Magnetic force on a wire carrying current.</video:description>
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    <loc>https://dnatube.com/videos/NurseReviewOrg-Animation-on-Oogenesis</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>NurseReview.Org Animation on Oogenesis</video:title>
      <video:description>NurseReview.Org for more animation. Try to also checkout http ... nursereview.org muscles Oogenesis nclex cgfns anatomy medicine nle animation</video:description>
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      <video:publication_date>2009-04-24T22:58:15.000Z</video:publication_date>
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      <video:uploader>okur</video:uploader>
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    <loc>https://dnatube.com/videos/Signs-of-Puffy-Faces</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Signs of Puffy Faces</video:title>
      <video:description>Clinical signs of some face diseases are discussed here with the pictures of patients. A puffy face should make you think of three common conditions- Renal Edema, Myxoedema, Steroid Facing.</video:description>
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      <video:publication_date>2013-02-11T03:12:10.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Signs-of-Puffy-Faces</video:player_loc>
      <video:uploader>Candelaria Smart</video:uploader>
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    <loc>https://dnatube.com/videos/Lec-1-CS-61B-Course-Overview</loc>
    <lastmod>2026-08-14</lastmod>
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      <video:title>Lec 1 - CS 61B Course Overview</video:title>
      <video:description>CS 61B Course Overview

CS 61B: Data Structures - Fall 2006

Instructor: Jonathan Shewchuk

Fundamental dynamic data structures, including linear lists, queues, trees, and other linked structures; arrays strings, and hash tables. Storage management. Elementary principles of software engineering. Abstract data types. Algorithms for sorting and searching. Introduction to the Java programming language.

http://www.cs.berkeley.edu</video:description>
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      <video:player_loc>https://dnatube.com/videos/Lec-1-CS-61B-Course-Overview</video:player_loc>
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  <url>
    <loc>https://dnatube.com/videos/Live-Breast-Reduction-Surgery</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Live Breast Reduction Surgery</video:title>
      <video:description>-تصغير الثدي
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avec docteur KAMAL SALEH/nmamoplastique,lupossution,rhynoplastique,bottox,transplantation du cheuveux,injection du collagene,laser-titan-therapeutique abdominoplastique,implant du sein,</video:description>
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      <video:duration>42</video:duration>
      <video:publication_date>2010-01-04T07:23:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Live-Breast-Reduction-Surgery</video:player_loc>
      <video:uploader>Dr.Kamal   Hussein Saleh   Al  Husseiny</video:uploader>
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      <video:tag>جراح</video:tag>
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      <video:tag>الخصروالمؤخرة</video:tag>
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    <loc>https://dnatube.com/videos/Actual-Intraocular-Lens-Implantation</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Actual Intraocular Lens Implantation</video:title>
      <video:description>As of today the cataract extraction surgery with intraocular lens implantation is now the most common type of eye surgery.</video:description>
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      <video:publication_date>2011-11-30T22:08:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Actual-Intraocular-Lens-Implantation</video:player_loc>
      <video:uploader>benco</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Video of Why We Only See One Side of the Moon</video:title>
      <video:description>So why can we only see one side of the moon from Earth? We all know that the Earth rotates on its own axis, so theoretically, the Moon should also do the same, allowing us to get a full picture of the planetoid. Why are we limited to seeing only 50 percent? It turns out that the speed at which the Moon rotates has led to this particular phenomenon. Millions of years ago, the Moon spun at a much faster pace than it does now. However, the gravitational influence of the Earth has gradually acted upon the Moon to slow its rotation down, in the same way that the much smaller gravitational influence of the Moon acts upon the Earth to create tides. This influence slowed the rotational period of the Moon to match that of its orbit – about 27.3 days – and it is now &quot;locked in&quot; to this period. (Note that to observers on earth a full moon cycle takes 29.5 days. See Understanding the moon phases)./nIf the Moon didn&apos;t spin at all, then eventually it would show its far side to the Earth while moving around our planet in orbit. However, since the rotational period is exactly the same as the orbital period, the same portion of the Moon&apos;s sphere is always facing the Earth./nAnother interesting fact is that actually a little bit more than half of the Moon&apos;s surface is observable from Earth. Since the Moon&apos;s orbit is elliptical, and not circular, the speed of its orbital travel increases and decreases depending on how close it is to our planet. The rotational speed of the Moon is constant however – and this difference between orbital speed and rotational speed means that when the Moon is farthest from the Earth, its orbital speed slows down just enough to allow its rotational speed to overtake it, giving observers a small glimpse of the usually hidden area. The term for this &quot;rocking&quot; motion of the Moon is called libration and it allows for 59 percent of the Moon to be seen in total (over time)./nFinally, one reason that the far side of the Moon is frequently referred to as the &quot;dark side&quot; is because many people mistakenly think th</video:description>
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      <video:publication_date>2015-10-14T10:52:43.000Z</video:publication_date>
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    <lastmod>2026-08-14</lastmod>
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      <video:title>Protein primer Part 2</video:title>
      <video:description>This video shows bunch of people simulating protein synthesis with their bodies. Innovative and fun way of presenting protein synthesis.</video:description>
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      <video:publication_date>2007-07-30T19:32:48.000Z</video:publication_date>
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      <video:uploader>second second</video:uploader>
      <video:category>Scientific Animations</video:category>
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      <video:tag>ribosome</video:tag>
      <video:tag>mRNA</video:tag>
      <video:tag>initiator</video:tag>
      <video:tag>factor</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Non newtonian liquid soliton interference standing wave stimulated.</video:description>
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      <video:publication_date>2013-11-10T21:34:57.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Pentagon-Oscillon</video:player_loc>
      <video:uploader>gabriel kelemen</video:uploader>
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      <video:tag>Newtonian</video:tag>
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    <video:video>
      <video:title>The breast cancer drug</video:title>
      <video:description>Trastuzumab commonly Herceptin is an effective drug used in the treatment of breast cancer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/233419df-f724-4621-830f-0686d8c3b16b/cand_5.jpg</video:thumbnail_loc>
      <video:duration>24</video:duration>
      <video:publication_date>2009-04-24T23:07:25.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/The-breast-cancer-drug</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Molecular Biology</video:category>
      <video:tag>drug</video:tag>
      <video:tag>Cancer</video:tag>
      <video:tag>3d</video:tag>
      <video:tag>modelling</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>molecule</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lymphocytes-at-Work</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lymphocytes at Work</video:title>
      <video:description>Watch how lymphocytes get to busy as they start to help heal a wound.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/10573115-c7f8-4ea9-8bb6-f9579bf5e526/cand_5.jpg</video:thumbnail_loc>
      <video:duration>49</video:duration>
      <video:publication_date>2009-05-27T18:44:07.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lymphocytes-at-Work</video:player_loc>
      <video:uploader>sana</video:uploader>
      <video:category>Cell Biology</video:category>
      <video:tag>immunology</video:tag>
      <video:tag>lymphocyte</video:tag>
      <video:tag>injury</video:tag>
      <video:tag>Infection</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Progressive-Texture</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Progressive Texture</video:title>
      <video:description>Progressive texture example is shown in this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/11/2aaf9bef-d63b-4fae-9182-eba6fca16f28/cand_5.jpg</video:thumbnail_loc>
      <video:duration>36</video:duration>
      <video:publication_date>2007-11-03T19:20:21.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Progressive-Texture</video:player_loc>
      <video:uploader>rupeshshet</video:uploader>
      <video:category>Scientific Animations</video:category>
      <video:tag>Progressive</video:tag>
      <video:tag>Texture</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/How-Does-Drugs-Affact-Your-Brain</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>How Does Drugs Affact Your Brain?</video:title>
      <video:description>This video will help you to understand the working of our nervous system on drugs. A brief explanation is provided here with the diagrams.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/130d4a5a-dec0-4efc-9574-c45e33faf61c/cand_5.jpg</video:thumbnail_loc>
      <video:duration>146</video:duration>
      <video:publication_date>2013-02-08T02:27:33.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/How-Does-Drugs-Affact-Your-Brain</video:player_loc>
      <video:uploader>Jorge Rivera</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>Your</video:tag>
      <video:tag>Brain</video:tag>
      <video:tag>on</video:tag>
      <video:tag>drugs</video:tag>
      <video:tag>Marijuana</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Fat-Removal-Surgery-in-India</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Fat Removal Surgery in India</video:title>
      <video:description>This video shows an advanced fat removal surgery in India at cosmetic surgery clinics of Mumbai. You will be shocked on watching the harmful effects of eating bad foods and help motivate you towards a healthier lifestyle.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/12/1332a54e-a11b-4024-a326-b84ecf458831/cand_5.jpg</video:thumbnail_loc>
      <video:duration>89</video:duration>
      <video:publication_date>2011-12-01T20:05:38.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Fat-Removal-Surgery-in-India</video:player_loc>
      <video:uploader>glukan</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Advanced</video:tag>
      <video:tag>Fat</video:tag>
      <video:tag>Removal</video:tag>
      <video:tag>Surgery</video:tag>
      <video:tag>in</video:tag>
      <video:tag>India</video:tag>
      <video:tag>at</video:tag>
      <video:tag>Cosmetic</video:tag>
      <video:tag>Clinics</video:tag>
      <video:tag>of</video:tag>
      <video:tag>Mumbai</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Six-myths-about-hCG-and-obesity-treatment</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Six myths about hCG and obesity treatment</video:title>
      <video:description>The Oral hCG Research Center presents a truly informative video about hCG and obesity. If you are interested in learning more about the drug and clarity on several myths, then you must see this video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/133ceba9-a0df-4fb2-9622-16951377d20e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>459</video:duration>
      <video:publication_date>2011-11-29T20:50:30.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Six-myths-about-hCG-and-obesity-treatment</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Bioengineering</video:category>
      <video:tag>Debunking</video:tag>
      <video:tag>six</video:tag>
      <video:tag>myths</video:tag>
      <video:tag>about</video:tag>
      <video:tag>hCG</video:tag>
      <video:tag>and</video:tag>
      <video:tag>obesity</video:tag>
      <video:tag>treatment</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Explosion-From-a-Hydrogen-Bomb</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Explosion From a Hydrogen Bomb</video:title>
      <video:description>This video shows the explosion from a Hydrogen Bomb in a nuclear operation. Explosion is really shocking and produces a huge damage.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/13d9d990-0f6b-4e4e-8b47-4525c5a2db4f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>339</video:duration>
      <video:publication_date>2010-11-16T10:27:39.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Explosion-From-a-Hydrogen-Bomb</video:player_loc>
      <video:uploader>NicolaTesla</video:uploader>
      <video:category>Physics</video:category>
      <video:tag>Hydrogen</video:tag>
      <video:tag>Bomb</video:tag>
      <video:tag>nuclear</video:tag>
      <video:tag>Explosion</video:tag>
      <video:tag>Operation</video:tag>
      <video:tag>Ivy</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Heart-Surgery-Video</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Heart Surgery Video</video:title>
      <video:description>A very interesting video showing the surgery of a beating heart by the experts. As this is one of the most sensitive part of body, so it needs extra care.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/143562c6-d5d7-49d9-834a-7d8e2579b2a3/cand_5.jpg</video:thumbnail_loc>
      <video:duration>389</video:duration>
      <video:publication_date>2011-11-29T20:49:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Heart-Surgery-Video</video:player_loc>
      <video:uploader>benco</video:uploader>
      <video:category>Medical</video:category>
      <video:tag>Beating</video:tag>
      <video:tag>Heart</video:tag>
      <video:tag>Surgery</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Position-vs-Time-Graph</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Position vs. Time Graph</video:title>
      <video:description>The video focus on interpretation of position and time on a graph for an object moving with constant velocity. velocity by the slope of the graph.This is the first part of this tutorial.

This link will lead you to similar information: http://www.youtube.com/watch?v=x2ve5yucNPQ.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/14456dd3-497a-4ccd-ac5f-63bfc5e3f152/cand_5.jpg</video:thumbnail_loc>
      <video:duration>739</video:duration>
      <video:publication_date>2013-01-19T05:25:37.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Position-vs-Time-Graph</video:player_loc>
      <video:uploader>Lynette Steffen</video:uploader>
      <video:category>Accounting</video:category>
      <video:tag>position</video:tag>
      <video:tag>vs</video:tag>
      <video:tag>time</video:tag>
      <video:tag>Graph</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Natural-way-to-remove-gallstones</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Natural way to remove gallstones</video:title>
      <video:description>Natural way to remove gallstones 

Gallstones are solidified bile. It can be removed by detoxification process describe in this video. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/15a3e815-2916-418e-a2ae-9291a499d45f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>393</video:duration>
      <video:publication_date>2010-11-30T21:43:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Natural-way-to-remove-gallstones</video:player_loc>
      <video:uploader>waterboy</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>way</video:tag>
      <video:tag>to</video:tag>
      <video:tag>remove</video:tag>
      <video:tag>gallstones</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Starch-water-colloid</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Starch water colloid</video:title>
      <video:description>Starch and water mixture forms colloid. A colloid has very interesting property that it can behave like both solid and liquid. When a fast and hard force is applied, the starch water colloid behaves like solid. Slow and even force will make it appear as liquid. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/15fb7c0d-9ebc-40bc-a4d7-4ef991881892/cand_5.jpg</video:thumbnail_loc>
      <video:duration>217</video:duration>
      <video:publication_date>2010-11-27T11:04:20.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Starch-water-colloid</video:player_loc>
      <video:uploader>zizou</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Starch</video:tag>
      <video:tag>water</video:tag>
      <video:tag>colloid</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Selfish-Sex-Chromosomes-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Selfish Sex Chromosomes 3</video:title>
      <video:description>Selfish sex chromosomes are explained in this science video. Other topics included are: Genes in Conflict 
Selfish Genetic Elements 
Intragenomic Conflict 
Chromosomes DNA  
Feminizing X
cDNA library
Chromosomal Microdissection
Degenerated Oligonucleotide Primed Polymerase Chain Reaction PCR
Fluorescence in situ Hybridization
Probe 
Myopus schisticolor
Wood Lemming
Interference
Deletion Inversion
ccth dax1 XH2 SRY
Southern Blot
XY Females</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/15ca4a32-9ce6-449d-b06a-3e71d1e5202d/cand_5.jpg</video:thumbnail_loc>
      <video:duration>107</video:duration>
      <video:publication_date>2009-05-27T21:20:42.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Selfish-Sex-Chromosomes-3</video:player_loc>
      <video:uploader>arsinsol</video:uploader>
      <video:category>Genetics</video:category>
      <video:tag>Myopus</video:tag>
      <video:tag>schisticolor</video:tag>
      <video:tag>wood</video:tag>
      <video:tag>lemming</video:tag>
      <video:tag>feminizing</video:tag>
      <video:tag>genes</video:tag>
      <video:tag>in</video:tag>
      <video:tag>conflict</video:tag>
      <video:tag>selfish</video:tag>
      <video:tag>sex</video:tag>
      <video:tag>Genetic</video:tag>
      <video:tag>Elements</video:tag>
      <video:tag>chromosomes</video:tag>
      <video:tag>Fitn</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Protein-Quantification-CBR</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Protein Quantification (CBR)</video:title>
      <video:description>by Abnova - Protein can be directly quantitated by colorimetric. Coomassie Blue dye binds to peptides in an acidic medium. The color change of this assay is measured at 595 or 600 nm. We calculate the protein concentration using the formula created by standards.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/03/190c7bb1-29a3-4e2f-9c22-1b99100d2d3e/cand_5.jpg</video:thumbnail_loc>
      <video:duration>224</video:duration>
      <video:publication_date>2010-03-03T06:19:54.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Protein-Quantification-CBR</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
      <video:category>Experiments</video:category>
      <video:tag>Abnova</video:tag>
      <video:tag>protein</video:tag>
      <video:tag>Quantification</video:tag>
      <video:tag>CBR</video:tag>
      <video:tag>antibody</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>biology</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Age-word-problems-3</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Age word problems 3</video:title>
      <video:description>Part 3 of the presentation on age word problems are shown in this science video.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/05/1980afc7-0c93-43b4-b1c0-68463d767254/cand_5.jpg</video:thumbnail_loc>
      <video:duration>248</video:duration>
      <video:publication_date>2009-05-27T19:39:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Age-word-problems-3</video:player_loc>
      <video:uploader>benchwork</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>algebra</video:tag>
      <video:tag>Word</video:tag>
      <video:tag>problems</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-19-SAT-Prep-Test-1-Section-9-Part-5</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec  19 - SAT Prep: Test 1 Section 9  Part 5</video:title>
      <video:description>SAT Prep: Test 1 Section 9  Part 5

Problems 15-16 on page 427</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22099.jpg</video:thumbnail_loc>
      <video:duration>344</video:duration>
      <video:publication_date>2012-09-11T00:48:24.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-19-SAT-Prep-Test-1-Section-9-Part-5</video:player_loc>
      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>SAT</video:tag>
      <video:tag>prep</video:tag>
      <video:tag>Test</video:tag>
      <video:tag>1</video:tag>
      <video:tag>Section</video:tag>
      <video:tag>9</video:tag>
      <video:tag>part</video:tag>
      <video:tag>5</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-14</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lecture on embryonic stem cells - 14</video:title>
      <video:description>Stem cells have the unique property of self renewal. In addition it differentiates to specialized cell that can form different organs. Stem cells are also involve in body&apos;s replenish and repair mechanism. Edited by Ashraf</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2007/08/19ae14e9-0ffe-4db0-a878-f93912fa0417/cand_5.jpg</video:thumbnail_loc>
      <video:duration>194</video:duration>
      <video:publication_date>2007-08-16T23:00:45.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lecture-on-embryonic-stem-cells-14</video:player_loc>
      <video:uploader>tubeman</video:uploader>
      <video:category>Science and technology</video:category>
      <video:tag>Stem</video:tag>
      <video:tag>cell</video:tag>
      <video:tag>regeneration</video:tag>
      <video:tag>bloodStemCell</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Space-Communications</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Space Communications</video:title>
      <video:description>This video explains the the new space communication methods, and its advantages.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1e33280a-d3a8-4ef0-9dbf-cf094c91f99a/cand_5.jpg</video:thumbnail_loc>
      <video:duration>60</video:duration>
      <video:publication_date>2011-11-07T01:28:04.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Space-Communications</video:player_loc>
      <video:uploader>chandika muthumuni</video:uploader>
      <video:category>Others</video:category>
      <video:tag>Laser</video:tag>
      <video:tag>CommNext</video:tag>
      <video:tag>generation</video:tag>
      <video:tag>Space</video:tag>
      <video:tag>Communications</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/All-About-Yeast</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>All About Yeast</video:title>
      <video:description>Video shows the view of yeast under the microscope. A brief description of this microscopic view is also shown here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/1e964155-3605-4a8f-94f8-9ec42849f71f/cand_5.jpg</video:thumbnail_loc>
      <video:duration>29</video:duration>
      <video:publication_date>2011-12-01T03:34:01.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-Yeast</video:player_loc>
      <video:uploader>second second</video:uploader>
      <video:category>Microbiology</video:category>
      <video:tag>yeast</video:tag>
      <video:tag>Candida</video:tag>
      <video:tag>Monilia</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Biochemistry-Lecture-about-DNA-and-RNA</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Biochemistry Lecture about DNA and RNA</video:title>
      <video:description>This video presents a MIT lecture on Biochemistry. In this lecture structure of DNA, and RNA is discussed.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2009/04/1ec5a052-95c1-4d41-9983-953f24044497/cand_5.jpg</video:thumbnail_loc>
      <video:duration>2509</video:duration>
      <video:publication_date>2009-04-02T05:27:29.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Biochemistry-Lecture-about-DNA-and-RNA</video:player_loc>
      <video:uploader>Celal Yankuncu</video:uploader>
      <video:category>Biochemistry</video:category>
      <video:tag>Biochemistry</video:tag>
      <video:tag>II</video:tag>
      <video:tag>Lecture</video:tag>
      <video:tag>Graham</video:tag>
      <video:tag>Walker</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Lec-5-Natural-Selection-and-the-Owl-Butterfly</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 5 - Natural Selection and the Owl Butterfly</video:title>
      <video:description>Natural Selection and the Owl Butterfly

How the &quot;Owl Butterfly&quot; may have gotten the spot on its wings.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_22321.jpg</video:thumbnail_loc>
      <video:duration>809</video:duration>
      <video:publication_date>2012-09-11T01:44:49.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-5-Natural-Selection-and-the-Owl-Butterfly</video:player_loc>
      <video:uploader>0|10|0</video:uploader>
      <video:category>Structural Biology</video:category>
      <video:tag>Natural</video:tag>
      <video:tag>Selection</video:tag>
      <video:tag>and</video:tag>
      <video:tag>the</video:tag>
      <video:tag>Owl</video:tag>
      <video:tag>butterfly</video:tag>
    </video:video>
  </url>
  <url>
    <loc>https://dnatube.com/videos/Kavli-Foundation-Introduction-to-Theoretical-Astrophysics</loc>
    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Kavli Foundation: Introduction to Theoretical Astrophysics</video:title>
      <video:description>Narrated by Alan Alda, this introduction to theoretical astrophysics gives us a brief overview of the field and illuminates some of the interesting questions being currently researched.</video:description>
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    <lastmod>2026-08-14</lastmod>
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      <video:uploader>Burak Eksi</video:uploader>
      <video:category>Chemistry</video:category>
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      <video:tag>chemotherapy</video:tag>
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  <url>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
      <video:title>Lec 30 - Inverse Trig Functions: Arctan</video:title>
      <video:description>Inverse Trig Functions: Arctan

Understanding the arctan or inverse tangent function.</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_20072.jpg</video:thumbnail_loc>
      <video:duration>606</video:duration>
      <video:publication_date>2012-09-06T01:49:35.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
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    <video:video>
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      <video:description>Polar Coordinates 3

Converting between Cartesian and Polar functions</video:description>
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      <video:duration>457</video:duration>
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      <video:tag>3</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>Cervical Cancer is the cancer of the mouth of the uterus called cervix it is the commonest cancer in india and all sexually active women are at a risk of contracting this disease but its mostly seen in woman and f detected at a pre cancerous stage when the cells are not normal but are not yet cancerous</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2011/11/2997d69f-ab9f-4ed8-ad74-4ab35580c704/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2011-11-30T09:59:51.000Z</video:publication_date>
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      <video:tag>Delh</video:tag>
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      <video:uploader>benco</video:uploader>
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      <video:tag>Surgery</video:tag>
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U03_L2_T1_we2 Subtracting Decimals</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_24825.jpg</video:thumbnail_loc>
      <video:duration>128</video:duration>
      <video:publication_date>2012-09-17T16:58:38.000Z</video:publication_date>
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      <video:uploader>0|45|0</video:uploader>
      <video:category>Mathematics</video:category>
      <video:tag>Subtracting</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>Scale of the Small

From honey bees to cells, virus, and atoms -- understanding the scale of the very small</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25013.jpg</video:thumbnail_loc>
      <video:duration>794</video:duration>
      <video:publication_date>2012-09-17T18:07:07.000Z</video:publication_date>
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      <video:uploader>0|40|0</video:uploader>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23390.jpg</video:thumbnail_loc>
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      <video:uploader>0|10|0</video:uploader>
      <video:category>Biomedical Engineering</video:category>
      <video:tag>biology</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:description>&quot;Lec 8 - Sociology 185 - Laleh Behbehanian - Counter-Terrorism as a Global Project&quot;Global Sociology
Laleh Behbehanian on Counter-Terrorism as a Global Project</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_23981.jpg</video:thumbnail_loc>
      <video:duration>3357</video:duration>
      <video:publication_date>2012-09-14T12:30:40.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Lec-8-Sociology-185-Laleh-Behbehanian-Counter-Terrorism-as-a-Global-Project</video:player_loc>
      <video:uploader>0|72|0</video:uploader>
      <video:category>Sociology</video:category>
      <video:tag>Lec</video:tag>
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      <video:tag>terrorism</video:tag>
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      <video:tag>global</video:tag>
      <video:tag>Project</video:tag>
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    <lastmod>2026-08-14</lastmod>
    <video:video>
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      <video:description>How does the plasma membrane helps in maintaining the balance? The structure of the plasma membrane is also discussed here.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2013/01/367e5b8a-6242-4138-bd3c-8ee86b11ccba/cand_5.jpg</video:thumbnail_loc>
      <video:duration>871</video:duration>
      <video:publication_date>2013-01-18T07:00:05.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/All-About-The-Plasma-Membrane</video:player_loc>
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      <video:tag>membrane</video:tag>
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      <video:description>&quot;Lec 7 - Stanford&apos;s Energy Story: Present and Future&quot; (March 28, 2011) Fahmida Ahmed, Associate Director of Sustainable Stanford Programs, Joseph Stagner, Executive Director of Sustainable Stanford, and Gerry Hamilton, Associate Director of Facilities Engineering Management at Stanford, discuss the full spectrum of management practices and policies undertaken at Stanford to improve the day-to-day sustainability of the campus as well as potential future pathways for continuing to keep the university&apos;s operations at the forefront of best practices in green management.

Stanford University
http://www.stanford.edu

Stanford Energy Seminar
http://energyseminar.stanford.edu

Stanford University Channel on YouTube
http://www.youtube.com/stanford</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_18778.jpg</video:thumbnail_loc>
      <video:duration>4316</video:duration>
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      <video:category>Ecology</video:category>
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      <video:tag>policy</video:tag>
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      <video:tag>Buildings</video:tag>
      <video:tag>Sustainable</video:tag>
      <video:tag>built</video:tag>
      <video:tag>environment</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2010/11/3b397b96-1b41-4c98-944c-9a98b1fed424/cand_5.jpg</video:thumbnail_loc>
      <video:duration>187</video:duration>
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      <video:tag>model</video:tag>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3b4b6337-c8ba-41d8-9033-1538e560b26a/cand_5.jpg</video:thumbnail_loc>
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    <lastmod>2026-08-14</lastmod>
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      <video:thumbnail_loc>/api/uploads/thumbnail/2013/02/3b9c1d25-59c8-43e4-b1bb-9447fbc2a92f/cand_5.jpg</video:thumbnail_loc>
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      <video:tag>orbit</video:tag>
      <video:tag>close</video:tag>
      <video:tag>to</video:tag>
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      <video:description>by Abnova - Transfected lysate is useful as a positive
control in Western Blot. The full-length protein
construct is expressed in HEK293T cells and prepared as
ready-to-use, denatured lysate in 1x Sample Buffer.</video:description>
      <video:thumbnail_loc>/api/uploads/thumbnail/2010/05/40ba92f0-b283-472e-91f3-4c4cc2856f9b/cand_5.jpg</video:thumbnail_loc>
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      <video:publication_date>2010-05-13T07:47:06.000Z</video:publication_date>
      <video:player_loc>https://dnatube.com/videos/Transfected-Lysate-Denatured</video:player_loc>
      <video:uploader>Abnova Corp</video:uploader>
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      <video:publication_date>2013-02-02T21:57:19.000Z</video:publication_date>
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Epidemiologic Methods I</video:description>
      <video:thumbnail_loc>/api/uploads/migrated/thumb/1_25609.jpg</video:thumbnail_loc>
      <video:duration>3034</video:duration>
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